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48
.gitignore
vendored
Normal file
48
.gitignore
vendored
Normal file
@@ -0,0 +1,48 @@
|
||||
# Files generated by the bootstrap script.
|
||||
/INSTALL
|
||||
/NEWS
|
||||
/README
|
||||
/ac/
|
||||
/aclocal.m4
|
||||
/autom4te.cache/
|
||||
/config.h.in
|
||||
/configure
|
||||
/msgpack_vc2008.sln
|
||||
/msgpack_vc2008.vcproj
|
||||
Makefile.in
|
||||
|
||||
# Files generated by the configure script.
|
||||
|
||||
/config.h
|
||||
/config.log
|
||||
/config.status
|
||||
/libtool
|
||||
/msgpack.pc
|
||||
/src/msgpack/version.h
|
||||
/stamp-h1
|
||||
Makefile
|
||||
.deps
|
||||
.libs
|
||||
|
||||
# Files generated by make.
|
||||
*.o
|
||||
*.so
|
||||
*.lo
|
||||
*.la
|
||||
|
||||
# Files generated by make check.
|
||||
# TODO: Replace these with something like /test/*_test
|
||||
/test/buffer
|
||||
/test/cases
|
||||
/test/convert
|
||||
/test/fixint
|
||||
/test/fixint_c
|
||||
/test/msgpack_test
|
||||
/test/msgpackc_test
|
||||
/test/object
|
||||
/test/pack_unpack
|
||||
/test/pack_unpack_c
|
||||
/test/streaming
|
||||
/test/streaming_c
|
||||
/test/version
|
||||
/test/zone
|
188
CMakeLists.txt
Normal file
188
CMakeLists.txt
Normal file
@@ -0,0 +1,188 @@
|
||||
CMAKE_MINIMUM_REQUIRED (VERSION 2.8.6)
|
||||
PROJECT (msgpack)
|
||||
|
||||
SET (VERSION 0.5.9)
|
||||
SET (VERSION_MAJOR 0)
|
||||
SET (VERSION_MINOR 5)
|
||||
|
||||
SET (prefix ${CMAKE_INSTALL_PREFIX})
|
||||
SET (exec_prefix "\${prefix}")
|
||||
SET (libdir "\${exec_prefix}/lib")
|
||||
SET (includedir "\${prefix}/include")
|
||||
|
||||
FIND_PACKAGE (GTest)
|
||||
FIND_PACKAGE (ZLIB)
|
||||
FIND_PACKAGE (Threads)
|
||||
IF (GTEST_FOUND AND ZLIB_FOUND AND THREADS_FOUND)
|
||||
OPTION (MSGPACK_BUILD_TESTS "Build msgpack tests." ON)
|
||||
ENDIF ()
|
||||
|
||||
OPTION (MSGPACK_ENABLE_CXX "Enable C++ interface." ON)
|
||||
|
||||
INCLUDE (CheckCXXSourceCompiles)
|
||||
CHECK_CXX_SOURCE_COMPILES ("
|
||||
#include <bits/atomicity.h>
|
||||
int atomic_sub(int i) { return __gnu_cxx::__exchange_and_add(&i, -1) - 1; }
|
||||
int atomic_add(int i) { return __gnu_cxx::__exchange_and_add(&i, 1) + 1; }
|
||||
int main(int argc, char * argv[])
|
||||
{
|
||||
atomic_sub(1);
|
||||
atomic_add(1);
|
||||
}
|
||||
" MSGPACK_ENABLE_GCC_CXX_ATOMIC)
|
||||
|
||||
IF (MSGPACK_ENABLE_CXX)
|
||||
LIST (APPEND msgpack_SOURCES
|
||||
src/object.cpp
|
||||
)
|
||||
ENDIF ()
|
||||
|
||||
IF (MSGPACK_ENABLE_GCC_CXX_ATOMIC)
|
||||
LIST (APPEND msgpack_SOURCES
|
||||
src/gcc_atomic.cpp
|
||||
)
|
||||
ENDIF ()
|
||||
|
||||
|
||||
LIST (APPEND msgpack_SOURCES
|
||||
src/unpack.c
|
||||
src/objectc.c
|
||||
src/version.c
|
||||
src/vrefbuffer.c
|
||||
src/zone.c
|
||||
)
|
||||
|
||||
LIST (APPEND msgpack_HEADERS
|
||||
src/msgpack/pack_define.h
|
||||
src/msgpack/pack_template.h
|
||||
src/msgpack/unpack_define.h
|
||||
src/msgpack/unpack_template.h
|
||||
src/msgpack/sysdep.h
|
||||
src/msgpack/sbuffer.h
|
||||
src/msgpack/version.h
|
||||
src/msgpack/vrefbuffer.h
|
||||
src/msgpack/zbuffer.h
|
||||
src/msgpack/fbuffer.h
|
||||
src/msgpack/pack.h
|
||||
src/msgpack/unpack.h
|
||||
src/msgpack/object.h
|
||||
src/msgpack/zone.h
|
||||
)
|
||||
|
||||
IF (MSGPACK_ENABLE_CXX)
|
||||
LIST (APPEND msgpack_HEADERS
|
||||
src/msgpack.hpp
|
||||
src/msgpack/sbuffer.hpp
|
||||
src/msgpack/vrefbuffer.hpp
|
||||
src/msgpack/zbuffer.hpp
|
||||
src/msgpack/fbuffer.hpp
|
||||
src/msgpack/pack.hpp
|
||||
src/msgpack/unpack.hpp
|
||||
src/msgpack/object.hpp
|
||||
src/msgpack/zone.hpp
|
||||
src/msgpack/type.hpp
|
||||
src/msgpack/type/bool.hpp
|
||||
src/msgpack/type/deque.hpp
|
||||
src/msgpack/type/float.hpp
|
||||
src/msgpack/type/fixint.hpp
|
||||
src/msgpack/type/int.hpp
|
||||
src/msgpack/type/list.hpp
|
||||
src/msgpack/type/map.hpp
|
||||
src/msgpack/type/nil.hpp
|
||||
src/msgpack/type/pair.hpp
|
||||
src/msgpack/type/raw.hpp
|
||||
src/msgpack/type/set.hpp
|
||||
src/msgpack/type/string.hpp
|
||||
src/msgpack/type/vector.hpp
|
||||
src/msgpack/type/tuple.hpp
|
||||
src/msgpack/type/define.hpp
|
||||
src/msgpack/type/tr1/unordered_map.hpp
|
||||
src/msgpack/type/tr1/unordered_set.hpp
|
||||
)
|
||||
ENDIF ()
|
||||
|
||||
EXECUTE_PROCESS (
|
||||
COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/src/msgpack
|
||||
)
|
||||
|
||||
CONFIGURE_FILE (
|
||||
src/msgpack/version.h.in
|
||||
${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/version.h
|
||||
)
|
||||
|
||||
CONFIGURE_FILE (
|
||||
msgpack.pc.in
|
||||
msgpack.pc
|
||||
@ONLY
|
||||
)
|
||||
|
||||
INCLUDE_DIRECTORIES (
|
||||
./
|
||||
src/
|
||||
src/msgpack/
|
||||
${CMAKE_CURRENT_BINARY_DIR}/src/
|
||||
${CMAKE_CURRENT_BINARY_DIR}/src/msgpack/
|
||||
)
|
||||
|
||||
ADD_LIBRARY (msgpack SHARED
|
||||
${msgpack_SOURCES}
|
||||
${msgpack_HEADERS}
|
||||
)
|
||||
|
||||
ADD_LIBRARY (msgpack-static STATIC
|
||||
${msgpack_SOURCES}
|
||||
${msgpack_HEADERS}
|
||||
)
|
||||
|
||||
SET_TARGET_PROPERTIES (msgpack-static PROPERTIES OUTPUT_NAME "msgpack")
|
||||
SET_TARGET_PROPERTIES (msgpack PROPERTIES IMPORT_SUFFIX "_import.lib")
|
||||
SET_TARGET_PROPERTIES (msgpack PROPERTIES SOVERSION 3 VERSION 3.0.0)
|
||||
|
||||
IF (MSGPACK_BUILD_TESTS)
|
||||
ENABLE_TESTING ()
|
||||
ADD_SUBDIRECTORY (test)
|
||||
ENDIF ()
|
||||
|
||||
IF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
|
||||
SET_PROPERTY (TARGET msgpack APPEND_STRING PROPERTY COMPILE_FLAGS "-Wall -g -O3 -DPIC")
|
||||
SET_PROPERTY (TARGET msgpack-static APPEND_STRING PROPERTY COMPILE_FLAGS "-Wall -g -O3" )
|
||||
ENDIF ()
|
||||
IF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
|
||||
IF (CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
|
||||
STRING(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
|
||||
ELSE ()
|
||||
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
|
||||
ENDIF ()
|
||||
ENDIF ()
|
||||
|
||||
INSTALL (TARGETS msgpack msgpack-static DESTINATION lib)
|
||||
INSTALL (DIRECTORY src/msgpack DESTINATION include)
|
||||
INSTALL (FILES src/msgpack.h src/msgpack.hpp DESTINATION include)
|
||||
INSTALL (FILES msgpack.pc DESTINATION lib/pkgconfig)
|
||||
|
||||
# Doxygen
|
||||
FIND_PACKAGE (Doxygen)
|
||||
IF (DOXYGEN_FOUND)
|
||||
ADD_CUSTOM_TARGET (
|
||||
doxygen_c
|
||||
COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
|
||||
COMMAND ${CMAKE_COMMAND} -E echo "FILE_PATTERNS = *.h" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
|
||||
COMMAND ${CMAKE_COMMAND} -E echo "OUTPUT_DIRECTORY = doc_c" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
|
||||
COMMAND ${CMAKE_COMMAND} -E echo "PROJECT_NAME = \"MessagePack for C\"" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
|
||||
COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
|
||||
VERBATIM
|
||||
)
|
||||
ADD_CUSTOM_TARGET (
|
||||
doxygen_cpp
|
||||
COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
|
||||
COMMAND ${CMAKE_COMMAND} -E echo "FILE_PATTERNS = *.hpp" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
|
||||
COMMAND ${CMAKE_COMMAND} -E echo "OUTPUT_DIRECTORY = doc_cpp" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
|
||||
COMMAND ${CMAKE_COMMAND} -E echo "PROJECT_NAME = \"MessagePack for C++\"" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
|
||||
COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_cpp
|
||||
VERBATIM
|
||||
)
|
||||
ADD_CUSTOM_TARGET (
|
||||
doxygen
|
||||
DEPENDS doxygen_c doxygen_cpp
|
||||
)
|
||||
ENDIF ()
|
72
ChangeLog
Normal file
72
ChangeLog
Normal file
@@ -0,0 +1,72 @@
|
||||
2014-07-02 version 0.5.9:
|
||||
|
||||
* Support std::tr1 unordered containers by default (#51, #63, #68, #69)
|
||||
* Remove some warnings (#56)
|
||||
* Fix segmentation fault after malloc failures (#58, #59)
|
||||
* Fix alloc/dealloc mismatch (#52, #61)
|
||||
* Fix sample codes (#60, #64)
|
||||
* Support implicit conversion from integer to float/double (#54)
|
||||
* Improve documents (#45, #75, #82, #83)
|
||||
* Support CMake (#20, #87)
|
||||
* Remove Ruby dependencies in bootstrap (#86, #87)
|
||||
* Add FILE* buffer (#40)
|
||||
* Other bug fixes and refactoring: #39, #73, #77, #79, #80, #81, #84, #90
|
||||
|
||||
2013-12-23 version 0.5.8:
|
||||
|
||||
* Move to the new github repository msgpack/msgpack-c
|
||||
* Support the new deserialization specification
|
||||
* fixes the problem of unpack helpers for array and map with 32bit compilers (#37, #38)
|
||||
* Other bug fixes and refactoring: #46, #41, #36, #35, #33, #32, #30, #29, #28, #27, #26, #25, #8, #3
|
||||
* Update of documents: #23, #18, #17
|
||||
|
||||
2011-08-08 version 0.5.7:
|
||||
|
||||
* fixes compile error problem with llvm-gcc and Mac OS X Lion
|
||||
|
||||
2011-04-24 version 0.5.6:
|
||||
|
||||
* #42 fixes double-free problem on msgpack_unpacker_release_zone
|
||||
|
||||
2011-02-24 version 0.5.5:
|
||||
|
||||
* eliminates dependency of winsock2.h header
|
||||
* fixes msgpack_vc.postbuild.bat file
|
||||
* fixes some implicit cast warnings
|
||||
|
||||
2010-08-29 version 0.5.4:
|
||||
|
||||
* includes msgpack_vc2008.vcproj file in source package
|
||||
* fixes type::fix_int types
|
||||
|
||||
2010-08-27 version 0.5.3:
|
||||
|
||||
* adds type::fix_{u,}int{8,16,32,64} types
|
||||
* adds msgpack_pack_fix_{u,}int{8,16,32,64} functions
|
||||
* adds packer<Stream>::pack_fix_{u,}int{8,16,32,64} functions
|
||||
* fixes include paths
|
||||
|
||||
2010-07-14 version 0.5.2:
|
||||
|
||||
* type::raw::str(), operator==, operator!=, operator< and operator> are now const
|
||||
* generates version.h using AC_OUTPUT macro in ./configure
|
||||
|
||||
2010-07-06 version 0.5.1:
|
||||
|
||||
* Add msgpack_vrefbuffer_new and msgpack_vrefbuffer_free
|
||||
* Add msgpack_sbuffer_new and msgpack_sbuffer_free
|
||||
* Add msgpack_unpacker_next and msgpack_unpack_next
|
||||
* msgpack::unpack returns void
|
||||
* Add MSGPACK_VERSION{,_MAJOR,_MINOR} macros to check header version
|
||||
* Add msgpack_version{,_major,_minor} functions to check library version
|
||||
* ./configure supports --disable-cxx option not to build C++ API
|
||||
|
||||
2010-04-29 version 0.5.0:
|
||||
|
||||
* msgpack_object_type is changed. MSGPACK_OBJECT_NIL is now 0x00.
|
||||
* New safe streaming deserializer API.
|
||||
* Add object::object(const T&) and object::operator=(const T&)
|
||||
* Add operator==(object, const T&)
|
||||
* MSGPACK_DEFINE macro defines msgpack_object(object* obj, zone* z)
|
||||
* C++ programs doesn't need to link "msgpackc" library.
|
||||
|
@@ -6,10 +6,13 @@ DOC_FILES = \
|
||||
NOTICE \
|
||||
msgpack_vc8.vcproj \
|
||||
msgpack_vc8.sln \
|
||||
msgpack_vc8.postbuild.bat
|
||||
msgpack_vc.postbuild.bat
|
||||
|
||||
EXTRA_DIST = \
|
||||
$(DOC_FILES)
|
||||
$(DOC_FILES) CMakeLists.txt test/CMakeLists.txt
|
||||
|
||||
pkgconfigdir = $(libdir)/pkgconfig
|
||||
pkgconfig_DATA = msgpack.pc
|
||||
|
||||
doxygen:
|
||||
./preprocess clean
|
194
QUICKSTART-C.md
Normal file
194
QUICKSTART-C.md
Normal file
@@ -0,0 +1,194 @@
|
||||
# Implementation Status
|
||||
|
||||
The serialization library is production-ready.
|
||||
|
||||
Currently, no RPC implementation is not available.
|
||||
|
||||
# Install
|
||||
|
||||
|
||||
## Mac OS X with MacPorts
|
||||
|
||||
On Mac OS X, you can install MessagePack for C using MacPorts.
|
||||
|
||||
```
|
||||
$ sudo port install msgpack
|
||||
```
|
||||
|
||||
You might need to run `sudo port selfupdate` before installing to update the package repository.
|
||||
|
||||
You can also install via Homebrew.
|
||||
|
||||
```
|
||||
$ sudo brew install msgpack
|
||||
```
|
||||
|
||||
## FreeBSD with Ports Collection
|
||||
|
||||
On FreeBSD, you can use Ports Collection. Install [net/msgpack|http://www.freebsd.org/cgi/cvsweb.cgi/ports/devel/msgpack/] package.
|
||||
|
||||
## Gentoo Linux with Portage
|
||||
|
||||
On Gentoo Linux, you can use emerge. Install [dev-libs/msgpack|http://gentoo-portage.com/dev-libs/msgpack] package.
|
||||
|
||||
## Other UNIX-like platform with ./configure
|
||||
|
||||
On the other UNIX-like platforms, download source package from [Releases|http://msgpack.org/releases/cpp/] and run `./configure && make && make install`.
|
||||
|
||||
```
|
||||
$ wget http://msgpack.org/releases/cpp/msgpack-0.5.5.tar.gz
|
||||
$ tar zxvf msgpack-0.5.5.tar.gz
|
||||
$ cd msgpack-0.5.5
|
||||
$ ./configure
|
||||
$ make
|
||||
$ sudo make install
|
||||
```
|
||||
|
||||
## Windows
|
||||
|
||||
On Windows, download source package from [here|https://sourceforge.net/projects/msgpack/files/] and extract it.
|
||||
Then open `msgpack_vc8.vcproj` file and build it using batch build. It builds libraries on `lib/` folder and header files on `include/` folder.
|
||||
|
||||
You can build using command line as follows:
|
||||
|
||||
```
|
||||
> vcbuild msgpack_vc2008.vcproj
|
||||
> dir lib % DLL files are here
|
||||
> dir include % header files are here
|
||||
```
|
||||
|
||||
## Install from git repository
|
||||
|
||||
You need to install gcc (4.1.0 or higher), autotools.
|
||||
|
||||
```
|
||||
$ git clone git@github.com:msgpack/msgpack.git
|
||||
$ cd msgpack/cpp
|
||||
$ ./bootstrap
|
||||
$ ./configure
|
||||
$ make
|
||||
$ sudo make install
|
||||
```
|
||||
|
||||
# Serialization QuickStart for C
|
||||
|
||||
## First program
|
||||
|
||||
Include `msgpack.h` header and link `msgpack` library to use MessagePack on your program.
|
||||
|
||||
```c
|
||||
#include <msgpack.h>
|
||||
#include <stdio.h>
|
||||
|
||||
int main(void) {
|
||||
|
||||
/* creates buffer and serializer instance. */
|
||||
msgpack_sbuffer* buffer = msgpack_sbuffer_new();
|
||||
msgpack_packer* pk = msgpack_packer_new(buffer, msgpack_sbuffer_write);
|
||||
|
||||
/* serializes ["Hello", "MessagePack"]. */
|
||||
msgpack_pack_array(pk, 2);
|
||||
msgpack_pack_raw(pk, 5);
|
||||
msgpack_pack_raw_body(pk, "Hello", 5);
|
||||
msgpack_pack_raw(pk, 11);
|
||||
msgpack_pack_raw_body(pk, "MessagePack", 11);
|
||||
|
||||
/* deserializes it. */
|
||||
msgpack_unpacked msg;
|
||||
msgpack_unpacked_init(&msg);
|
||||
bool success = msgpack_unpack_next(&msg, buffer->data, buffer->size, NULL);
|
||||
|
||||
/* prints the deserialized object. */
|
||||
msgpack_object obj = msg.data;
|
||||
msgpack_object_print(stdout, obj); /*=> ["Hello", "MessagePack"] */
|
||||
|
||||
/* cleaning */
|
||||
msgpack_sbuffer_free(buffer);
|
||||
msgpack_packer_free(pk);
|
||||
}
|
||||
```
|
||||
|
||||
## Simple program with a loop
|
||||
|
||||
```c
|
||||
#include <msgpack.h>
|
||||
#include <stdio.h>
|
||||
|
||||
int main(void) {
|
||||
|
||||
/* creates buffer and serializer instance. */
|
||||
msgpack_sbuffer* buffer = msgpack_sbuffer_new();
|
||||
msgpack_packer* pk = msgpack_packer_new(buffer, msgpack_sbuffer_write);
|
||||
|
||||
int j;
|
||||
|
||||
for(j = 0; j<23; j++) {
|
||||
/* NB: the buffer needs to be cleared on each iteration */
|
||||
msgpack_sbuffer_clear(buffer);
|
||||
|
||||
/* serializes ["Hello", "MessagePack"]. */
|
||||
msgpack_pack_array(pk, 3);
|
||||
msgpack_pack_raw(pk, 5);
|
||||
msgpack_pack_raw_body(pk, "Hello", 5);
|
||||
msgpack_pack_raw(pk, 11);
|
||||
msgpack_pack_raw_body(pk, "MessagePack", 11);
|
||||
msgpack_pack_int(pk, j);
|
||||
|
||||
/* deserializes it. */
|
||||
msgpack_unpacked msg;
|
||||
msgpack_unpacked_init(&msg);
|
||||
bool success = msgpack_unpack_next(&msg, buffer->data, buffer->size, NULL);
|
||||
|
||||
/* prints the deserialized object. */
|
||||
msgpack_object obj = msg.data;
|
||||
msgpack_object_print(stdout, obj); /*=> ["Hello", "MessagePack"] */
|
||||
puts("");
|
||||
}
|
||||
|
||||
/* cleaning */
|
||||
msgpack_sbuffer_free(buffer);
|
||||
msgpack_packer_free(pk);
|
||||
}
|
||||
```
|
||||
|
||||
## Streaming feature
|
||||
|
||||
```c
|
||||
#include <msgpack.h>
|
||||
#include <stdio.h>
|
||||
|
||||
int main(void) {
|
||||
/* serializes multiple objects using msgpack_packer. */
|
||||
msgpack_sbuffer* buffer = msgpack_sbuffer_new();
|
||||
msgpack_packer* pk = msgpack_packer_new(buffer, msgpack_sbuffer_write);
|
||||
msgpack_pack_int(pk, 1);
|
||||
msgpack_pack_int(pk, 2);
|
||||
msgpack_pack_int(pk, 3);
|
||||
|
||||
/* deserializes these objects using msgpack_unpacker. */
|
||||
msgpack_unpacker pac;
|
||||
msgpack_unpacker_init(&pac, MSGPACK_UNPACKER_INIT_BUFFER_SIZE);
|
||||
|
||||
/* feeds the buffer. */
|
||||
msgpack_unpacker_reserve_buffer(&pac, buffer->size);
|
||||
memcpy(msgpack_unpacker_buffer(&pac), buffer->data, buffer->size);
|
||||
msgpack_unpacker_buffer_consumed(&pac, buffer->size);
|
||||
|
||||
/* now starts streaming deserialization. */
|
||||
msgpack_unpacked result;
|
||||
msgpack_unpacked_init(&result);
|
||||
|
||||
while(msgpack_unpacker_next(&pac, &result)) {
|
||||
msgpack_object_print(stdout, result.data);
|
||||
puts("");
|
||||
}
|
||||
|
||||
/* results:
|
||||
* $ gcc stream.cc -lmsgpack -o stream
|
||||
* $ ./stream
|
||||
* 1
|
||||
* 2
|
||||
* 3
|
||||
*/
|
||||
}
|
||||
```
|
159
QUICKSTART-CPP.md
Normal file
159
QUICKSTART-CPP.md
Normal file
@@ -0,0 +1,159 @@
|
||||
# Implementation Status
|
||||
|
||||
The serialization library is production-ready.
|
||||
|
||||
Currently, RPC implementation is testing phase. Requires newer kernel, not running on RHEL5/CentOS5.
|
||||
|
||||
# Install
|
||||
|
||||
Same as QuickStart for C Language.
|
||||
|
||||
# Serialization QuickStart for C+\+
|
||||
|
||||
## First program
|
||||
|
||||
Include `msgpack.hpp` header and link `msgpack` library to use MessagePack on your program.
|
||||
|
||||
```cpp
|
||||
#include <msgpack.hpp>
|
||||
#include <vector>
|
||||
#include <string>
|
||||
#include <iostream>
|
||||
|
||||
int main(void) {
|
||||
// serializes this object.
|
||||
std::vector<std::string> vec;
|
||||
vec.push_back("Hello");
|
||||
vec.push_back("MessagePack");
|
||||
|
||||
// serialize it into simple buffer.
|
||||
msgpack::sbuffer sbuf;
|
||||
msgpack::pack(sbuf, vec);
|
||||
|
||||
// deserialize it.
|
||||
msgpack::unpacked msg;
|
||||
msgpack::unpack(&msg, sbuf.data(), sbuf.size());
|
||||
|
||||
// print the deserialized object.
|
||||
msgpack::object obj = msg.get();
|
||||
std::cout << obj << std::endl; //=> ["Hello", "MessagePack"]
|
||||
|
||||
// convert it into statically typed object.
|
||||
std::vector<std::string> rvec;
|
||||
obj.convert(&rvec);
|
||||
}
|
||||
```
|
||||
|
||||
Compile it as follows:
|
||||
|
||||
```
|
||||
$ g++ hello.cc -lmsgpack -o hello
|
||||
$ ./hello
|
||||
["Hello", "MessagePack"]
|
||||
```
|
||||
|
||||
## Streaming feature
|
||||
|
||||
```cpp
|
||||
#include <msgpack.hpp>
|
||||
#include <iostream>
|
||||
#include <string>
|
||||
|
||||
int main(void) {
|
||||
// serializes multiple objects using msgpack::packer.
|
||||
msgpack::sbuffer buffer;
|
||||
|
||||
msgpack::packer<msgpack::sbuffer> pk(&buffer);
|
||||
pk.pack(std::string("Log message ... 1"));
|
||||
pk.pack(std::string("Log message ... 2"));
|
||||
pk.pack(std::string("Log message ... 3"));
|
||||
|
||||
// deserializes these objects using msgpack::unpacker.
|
||||
msgpack::unpacker pac;
|
||||
|
||||
// feeds the buffer.
|
||||
pac.reserve_buffer(buffer.size());
|
||||
memcpy(pac.buffer(), buffer.data(), buffer.size());
|
||||
pac.buffer_consumed(buffer.size());
|
||||
|
||||
// now starts streaming deserialization.
|
||||
msgpack::unpacked result;
|
||||
while(pac.next(&result)) {
|
||||
std::cout << result.get() << std::endl;
|
||||
}
|
||||
|
||||
// results:
|
||||
// $ g++ stream.cc -lmsgpack -o stream
|
||||
// $ ./stream
|
||||
// "Log message ... 1"
|
||||
// "Log message ... 2"
|
||||
// "Log message ... 3"
|
||||
}
|
||||
```
|
||||
|
||||
### Streaming into an array or map
|
||||
|
||||
```cpp
|
||||
#include <msgpack.hpp>
|
||||
#include <iostream>
|
||||
#include <string>
|
||||
|
||||
int main(void) {
|
||||
// serializes multiple objects into one message containing an array using msgpack::packer.
|
||||
msgpack::sbuffer buffer;
|
||||
|
||||
msgpack::packer<msgpack::sbuffer> pk(&buffer);
|
||||
pk.pack_array(3);
|
||||
pk.pack(std::string("Log message ... 1"));
|
||||
pk.pack(std::string("Log message ... 2"));
|
||||
pk.pack(std::string("Log message ... 3"));
|
||||
|
||||
// serializes multiple objects into one message containing a map using msgpack::packer.
|
||||
msgpack::sbuffer buffer2;
|
||||
|
||||
msgpack::packer<msgpack::sbuffer> pk2(&buffer2);
|
||||
pk2.pack_map(2);
|
||||
pk2.pack(std::string("x"));
|
||||
pk2.pack(3);
|
||||
pk2.pack(std::string("y"));
|
||||
pk2.pack(3.4321);
|
||||
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
## User-defined classes
|
||||
|
||||
You can use serialize/deserializes user-defined classes using `MSGPACK_DEFINE` macro.
|
||||
|
||||
```cpp
|
||||
#include <msgpack.hpp>
|
||||
#include <vector>
|
||||
#include <string>
|
||||
|
||||
class myclass {
|
||||
private:
|
||||
std::string m_str;
|
||||
std::vector<int> m_vec;
|
||||
public:
|
||||
MSGPACK_DEFINE(m_str, m_vec);
|
||||
};
|
||||
|
||||
int main(void) {
|
||||
std::vector<myclass> vec;
|
||||
// add some elements into vec...
|
||||
|
||||
// you can serialize myclass directly
|
||||
msgpack::sbuffer sbuf;
|
||||
msgpack::pack(sbuf, vec);
|
||||
|
||||
msgpack::unpacked msg;
|
||||
msgpack::unpack(&msg, sbuf.data(), sbuf.size());
|
||||
|
||||
msgpack::object obj = msg.get();
|
||||
|
||||
// you can convert object to myclass directly
|
||||
std::vector<myclass> rvec;
|
||||
obj.convert(&rvec);
|
||||
}
|
||||
```
|
170
README.md
170
README.md
@@ -1,37 +1,159 @@
|
||||
MessagePack
|
||||
===========
|
||||
Extremely efficient object serialization library. It's like JSON, but very fast and small.
|
||||
# Msgpack for C/C++
|
||||
|
||||
It's like JSON but small and fast.
|
||||
|
||||
|
||||
## What's MessagePack?
|
||||
## Overview
|
||||
|
||||
MessagePack is a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small.
|
||||
|
||||
Typical small integer (like flags or error code) is saved only in 1 byte, and typical short string only needs 1 byte except the length of the string itself. \[1,2,3\] (3 elements array) is serialized in 4 bytes using MessagePack as follows:
|
||||
|
||||
require 'msgpack'
|
||||
msg = [1,2,3].to_msgpack #=> "\x93\x01\x02\x03"
|
||||
MessagePack.unpack(msg) #=> [1,2,3]
|
||||
MessagePack is an efficient binary serialization format. It lets you exchange data among multiple languages like JSON. But it's faster and smaller. Small integers are encoded into a single byte, and typical short strings require only one extra byte in addition to the strings themselves.
|
||||
|
||||
|
||||
## Performance
|
||||
## License
|
||||
|
||||

|
||||
|
||||
In this test, it measured the elapsed time of serializing and deserializing 200,000 target objects. The target object consists of the three integers and 512 bytes string.
|
||||
The source code of this test is available from [frsyuki' serializer-speed-test repository.](http://github.com/frsyuki/serializer-speed-test)
|
||||
Msgpack is Copyright (C) 2008-2010 FURUHASHI Sadayuki and licensed under the Apache License, Version 2.0 (the "License"). For details see the `COPYING` file in this directory.
|
||||
|
||||
|
||||
## Getting Started
|
||||
## Contributing
|
||||
|
||||
Usage and other documents about implementations in each language are found at [the web site.](http://msgpack.sourceforge.net/)
|
||||
The source for msgpack-c is held at [msgpack-c](https://github.com/msgpack/msgpack-c) github.com site.
|
||||
|
||||
To report an issue, use the [msgpack-c issue tracker](https://github.com/msgpack/msgpack-c/issues) at github.com.
|
||||
|
||||
|
||||
## Learn More
|
||||
## Using Msgpack
|
||||
|
||||
- [Project Web Site](http://msgpack.sourceforge.net/)
|
||||
- [MessagePack format specification](http://msgpack.sourceforge.net/spec)
|
||||
- [Repository at github](http://github.com/msgpack/msgpack)
|
||||
- [Wiki](http://msgpack.sourceforge.net/start)
|
||||
- [MessagePack-RPC](http://github.com/msgpack/msgpack-rpc)
|
||||
### Building and Installing
|
||||
|
||||
#### Install from git repository
|
||||
|
||||
##### Using autotools
|
||||
You will need gcc (4.1.0 or higher), autotools.
|
||||
|
||||
```
|
||||
$ git clone https://github.com/msgpack/msgpack-c.git
|
||||
$ cd msgpack-c
|
||||
$ ./bootstrap
|
||||
$ ./configure
|
||||
$ make
|
||||
$ sudo make install
|
||||
```
|
||||
|
||||
##### Using cmake
|
||||
You will need gcc (4.1.0 or higher), cmake.
|
||||
|
||||
```
|
||||
$ git clone https://github.com/msgpack/msgpack-c.git
|
||||
$ cd msgpack-c
|
||||
$ cmake .
|
||||
$ make
|
||||
```
|
||||
|
||||
#### Install from package
|
||||
|
||||
##### UNIX-like platform with ./configure
|
||||
|
||||
On typical UNIX-like platforms, download source package from [Releases](https://github.com/msgpack/msgpack-c/releases) and run `./configure && make && make install`. Example:
|
||||
|
||||
```
|
||||
$ wget https://github.com/msgpack/msgpack-c/releases/download/cpp-0.5.9/msgpack-0.5.9.tar.gz
|
||||
$ tar zxvf msgpack-0.5.9.tar.gz
|
||||
$ cd msgpack-0.5.9
|
||||
$ ./configure
|
||||
$ make
|
||||
$ sudo make install
|
||||
```
|
||||
|
||||
##### FreeBSD with Ports Collection
|
||||
|
||||
On FreeBSD, you can use Ports Collection. Install [net/msgpack](http://www.freebsd.org/cgi/cvsweb.cgi/ports/devel/msgpack/) package.
|
||||
|
||||
##### Gentoo Linux with Portage
|
||||
|
||||
On Gentoo Linux, you can use emerge. Install [dev-libs/msgpack](http://gentoo-portage.com/dev-libs/msgpack) package.
|
||||
|
||||
##### Mac OS X with MacPorts
|
||||
|
||||
On Mac OS X, you can install MessagePack for C using MacPorts.
|
||||
|
||||
```
|
||||
$ sudo port install msgpack
|
||||
```
|
||||
|
||||
You might need to run `sudo port selfupdate` before installing to update the package repository.
|
||||
|
||||
You can also install via Homebrew.
|
||||
|
||||
```
|
||||
$ sudo brew install msgpack
|
||||
```
|
||||
|
||||
|
||||
##### Windows
|
||||
|
||||
Clone msgpack-c git repository.
|
||||
|
||||
```
|
||||
$ git clone https://github.com/msgpack/msgpack-c.git
|
||||
```
|
||||
|
||||
or using GUI git client.
|
||||
|
||||
e.g.) tortoise git https://code.google.com/p/tortoisegit/
|
||||
|
||||
Launch cmake GUI client. http://www.cmake.org/cmake/resources/software.html
|
||||
|
||||
Set 'Where is the source code:' text box and 'Where to build the binaries:' text box.
|
||||
|
||||
Click 'Configure' button.
|
||||
|
||||
Choose your Visual Studio version.
|
||||
|
||||
Click 'Generate' button.
|
||||
|
||||
Open the created msgpack.sln on Visual Studio.
|
||||
|
||||
Build all.
|
||||
|
||||
### Linking with an Application
|
||||
|
||||
Include `msgpack.hpp` (or `msgpack.h` for C) in your application and link with libmsgpack. Here is a typical gcc link command:
|
||||
|
||||
g++ myapp.cpp -lmsgpack -o myapp
|
||||
|
||||
|
||||
### Code Example
|
||||
```CPP
|
||||
#include <msgpack.hpp>
|
||||
#include <vector>
|
||||
#include <string>
|
||||
#include <iostream>
|
||||
|
||||
int main() {
|
||||
// This is target object.
|
||||
std::vector<std::string> target;
|
||||
target.push_back("Hello,");
|
||||
target.push_back("World!");
|
||||
|
||||
// Serialize it.
|
||||
msgpack::sbuffer sbuf; // simple buffer
|
||||
msgpack::pack(&sbuf, target);
|
||||
|
||||
// Deserialize the serialized data.
|
||||
msgpack::unpacked msg; // includes memory pool and deserialized object
|
||||
msgpack::unpack(&msg, sbuf.data(), sbuf.size());
|
||||
msgpack::object obj = msg.get();
|
||||
|
||||
// Print the deserialized object to stdout.
|
||||
std::cout << obj << std::endl; // ["Hello," "World!"]
|
||||
|
||||
// Convert the deserialized object to staticaly typed object.
|
||||
std::vector<std::string> result;
|
||||
obj.convert(&result);
|
||||
|
||||
// If the type is mismatched, it throws msgpack::type_error.
|
||||
obj.as<int>(); // type is mismatched, msgpack::type_error is thrown
|
||||
}
|
||||
```
|
||||
### Quickstart Guides
|
||||
|
||||
For more detailed examples see [QuickStart for C](QUICKSTART-C.md) and [QuickStart for C++](QUICKSTART-CPP.md).
|
||||
|
@@ -22,7 +22,7 @@ as comparing that implementations.
|
||||
or
|
||||
$ port install msgpack # MacPorts
|
||||
|
||||
$ g++ -Wall -lmsgpack crosslang.cc -o crosslang
|
||||
$ g++ -Wall crosslang.cc -lmsgpack -o crosslang
|
||||
|
||||
$ ./crosslang
|
||||
Usage: ./crosslang [in-file] [out-file]
|
@@ -38,12 +38,6 @@ test -f ChangeLog || touch ChangeLog
|
||||
test -f NEWS || touch NEWS
|
||||
test -f README || cp -f README.md README
|
||||
|
||||
if ! ./preprocess; then
|
||||
exit 1
|
||||
fi
|
||||
|
||||
|
||||
|
||||
ACLOCAL="aclocal"
|
||||
ACLOCAL_FILES="aclocal.m4"
|
||||
ALWAYS_CLEAN="config.status config.log config.cache libtool"
|
100
configure.in
Normal file
100
configure.in
Normal file
@@ -0,0 +1,100 @@
|
||||
AC_INIT(src/object.cpp)
|
||||
AC_CONFIG_AUX_DIR(ac)
|
||||
AM_INIT_AUTOMAKE(msgpack, 0.5.9)
|
||||
AC_CONFIG_HEADER(config.h)
|
||||
|
||||
AC_SUBST(CFLAGS)
|
||||
CFLAGS="-O3 -Wall $CFLAGS"
|
||||
|
||||
AC_SUBST(CXXFLAGS)
|
||||
CXXFLAGS="-O3 -Wall $CXXFLAGS"
|
||||
|
||||
|
||||
AC_PROG_CC
|
||||
|
||||
|
||||
AC_MSG_CHECKING([if C++ API is enabled])
|
||||
AC_ARG_ENABLE(cxx,
|
||||
AS_HELP_STRING([--disable-cxx],
|
||||
[don't build C++ API]) ) #'
|
||||
AC_MSG_RESULT([$enable_cxx])
|
||||
if test "$enable_cxx" != "no"; then
|
||||
AC_PROG_CXX
|
||||
AM_PROG_CC_C_O
|
||||
fi
|
||||
AM_CONDITIONAL(ENABLE_CXX, test "$enable_cxx" != "no")
|
||||
|
||||
|
||||
AC_PROG_LIBTOOL
|
||||
AM_PROG_AS
|
||||
|
||||
|
||||
AC_MSG_CHECKING([if debug option is enabled])
|
||||
AC_ARG_ENABLE(debug,
|
||||
AS_HELP_STRING([--disable-debug],
|
||||
[disable assert macros and omit -g option]) )
|
||||
AC_MSG_RESULT([$enable_debug])
|
||||
if test "$enable_debug" != "no"; then
|
||||
CXXFLAGS="$CXXFLAGS -g"
|
||||
CFLAGS="$CFLAGS -g"
|
||||
else
|
||||
CXXFLAGS="$CXXFLAGS -DNDEBUG"
|
||||
CFLAGS="$CFLAGS -DNDEBUG"
|
||||
fi
|
||||
|
||||
|
||||
AC_CACHE_CHECK([for __sync_* atomic operations], msgpack_cv_atomic_ops, [
|
||||
AC_TRY_LINK([
|
||||
int atomic_sub(int i) { return __sync_sub_and_fetch(&i, 1); }
|
||||
int atomic_add(int i) { return __sync_add_and_fetch(&i, 1); }
|
||||
], [atomic_sub(1); atomic_add(1);], msgpack_cv_atomic_ops="yes")
|
||||
])
|
||||
if test "$msgpack_cv_atomic_ops" != "yes"; then
|
||||
if test "$enable_cxx" = "no"; then
|
||||
AC_MSG_ERROR([__sync_* atomic operations are not found. Try to enable C++ support.
|
||||
If you are using gcc >= 4.1 and the default target CPU architecture is "i386", try to
|
||||
add CFLAGS="-march=i686" and CXXFLAGS="-march=i686" options to ./configure as follows:
|
||||
|
||||
$ ./configure CFLAGS="-march=i686" CXXFLAGS="-march=i686"
|
||||
])
|
||||
fi
|
||||
|
||||
AC_LANG_PUSH([C++])
|
||||
AC_CACHE_CHECK([for __gnu_cxx::__exchange_and_add], msgpack_cv_gcc_cxx_atomic_ops, [
|
||||
AC_TRY_LINK([
|
||||
#include <bits/atomicity.h>
|
||||
int atomic_sub(int i) { return __gnu_cxx::__exchange_and_add(&i, -1) - 1; }
|
||||
int atomic_add(int i) { return __gnu_cxx::__exchange_and_add(&i, 1) + 1; }
|
||||
], [atomic_sub(1); atomic_add(1);], msgpack_cv_gcc_cxx_atomic_ops="yes")
|
||||
])
|
||||
AC_LANG_POP([C++])
|
||||
|
||||
if test "$msgpack_cv_gcc_cxx_atomic_ops" != "yes"; then
|
||||
AC_MSG_ERROR([__sync_* atomic operations nor __gnu_cxx::__exchange_and_add are not found.
|
||||
|
||||
If you are using gcc >= 4.1 and the default target CPU architecture is "i386", try to
|
||||
add CFLAGS="-march=i686" and CXXFLAGS="-march=i686" options to ./configure as follows:
|
||||
|
||||
$ ./configure CFLAGS="-march=i686" CXXFLAGS="-march=i686"
|
||||
])
|
||||
|
||||
else
|
||||
enable_gcc_cxx_atomic=yes
|
||||
fi
|
||||
fi
|
||||
|
||||
AM_CONDITIONAL(ENABLE_GCC_CXX_ATOMIC, test "$enable_gcc_cxx_atomic" = "yes")
|
||||
|
||||
|
||||
major=`echo $VERSION | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
|
||||
minor=`echo $VERSION | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
|
||||
AC_SUBST(VERSION_MAJOR, $major)
|
||||
AC_SUBST(VERSION_MINOR, $minor)
|
||||
|
||||
|
||||
AC_OUTPUT([Makefile
|
||||
msgpack.pc
|
||||
src/Makefile
|
||||
src/msgpack/version.h
|
||||
test/Makefile])
|
||||
|
@@ -1,20 +0,0 @@
|
||||
|
||||
2010-07-06 version 0.5.1:
|
||||
|
||||
* Add msgpack_vrefbuffer_new and msgpack_vrefbuffer_free
|
||||
* Add msgpack_sbuffer_new and msgpack_sbuffer_free
|
||||
* Add msgpack_unpacker_next and msgpack_unpack_next
|
||||
* msgpack::unpack returns void
|
||||
* Add MSGPACK_VERSION{,_MAJOR,_MINOR} macros to check header version
|
||||
* Add msgpack_version{,_major,_minor} functions to check library version
|
||||
* ./configure supports --disable-cxx option not to build C++ API
|
||||
|
||||
2010-04-29 version 0.5.0:
|
||||
|
||||
* msgpack_object_type is changed. MSGPACK_OBJECT_NIL is now 0x00.
|
||||
* New safe streaming deserializer API.
|
||||
* Add object::object(const T&) and object::operator=(const T&)
|
||||
* Add operator==(object, const T&)
|
||||
* MSGPACK_DEFINE macro defines msgpack_object(object* obj, zone* z)
|
||||
* C++ programs doesn't need to link "msgpackc" library.
|
||||
|
@@ -1,78 +0,0 @@
|
||||
MessagePack for C/C++
|
||||
=====================
|
||||
Binary-based efficient object serialization library.
|
||||
|
||||
|
||||
## Installation
|
||||
|
||||
Download latest package from [releases of MessagePack](http://sourceforge.net/projects/msgpack/files/) and extract it.
|
||||
|
||||
On UNIX-like platform, run ./configure && make && sudo make install:
|
||||
|
||||
$ ./configure
|
||||
$ make
|
||||
$ sudo make install
|
||||
|
||||
On Windows, open msgpack_vc8.vcproj file and build it using batch build. DLLs are built on lib folder, and the headers are built on include folder.
|
||||
|
||||
To use the library in your program, include msgpack.hpp header and link msgpack and msgpackc library.
|
||||
|
||||
|
||||
## Example
|
||||
|
||||
#include <msgpack.hpp>
|
||||
#include <vector>
|
||||
|
||||
int main(void) {
|
||||
// This is target object.
|
||||
std::vector<std::string> target;
|
||||
target.push_back("Hello,");
|
||||
target.push_back("World!");
|
||||
|
||||
// Serialize it.
|
||||
msgpack::sbuffer buffer; // simple buffer
|
||||
msgpack::pack(&buffer, target);
|
||||
|
||||
// Deserialize the serialized data.
|
||||
msgpack::zone mempool; // this manages the life of deserialized object
|
||||
msgpack::object obj;
|
||||
msgpack::unpack_return ret =
|
||||
msgpack::unpack(buffer.data, buffer.size, NULL, &mempool, &obj);
|
||||
|
||||
if(ret != msgapck::UNPACK_SUCCESS) {
|
||||
// error check
|
||||
exit(1);
|
||||
}
|
||||
|
||||
// Print the deserialized object to stdout.
|
||||
std::cout << obj << std::endl; // ["Hello," "World!"]
|
||||
|
||||
// Convert the deserialized object to staticaly typed object.
|
||||
std::vector<std::string> result;
|
||||
obj.convert(&result);
|
||||
|
||||
// If the type is mismatched, it throws msgpack::type_error.
|
||||
obj.as<int>(); // type is mismatched, msgpack::type_error is thrown
|
||||
}
|
||||
|
||||
API document and other example codes are available at the [wiki.](http://msgpack.sourceforge.net/start)
|
||||
|
||||
|
||||
## License
|
||||
|
||||
Copyright (C) 2008-2010 FURUHASHI Sadayuki
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
See also NOTICE file.
|
||||
|
@@ -1,72 +0,0 @@
|
||||
AC_INIT(src/object.cpp)
|
||||
AC_CONFIG_AUX_DIR(ac)
|
||||
AM_INIT_AUTOMAKE(msgpack, 0.5.1)
|
||||
AC_CONFIG_HEADER(config.h)
|
||||
|
||||
AC_SUBST(CFLAGS)
|
||||
CFLAGS="-O4 -Wall $CFLAGS"
|
||||
|
||||
AC_SUBST(CXXFLAGS)
|
||||
CXXFLAGS="-O4 -Wall $CXXFLAGS"
|
||||
|
||||
|
||||
AC_PROG_CC
|
||||
|
||||
|
||||
AC_MSG_CHECKING([if C++ API is enabled])
|
||||
AC_ARG_ENABLE(cxx,
|
||||
AS_HELP_STRING([--disable-cxx],
|
||||
[don't build C++ API]) )
|
||||
AC_MSG_RESULT([$enable_cxx])
|
||||
if test "$enable_cxx" != "no"; then
|
||||
AC_PROG_CXX
|
||||
AM_PROG_CC_C_O
|
||||
fi
|
||||
AM_CONDITIONAL(ENABLE_CXX, test "$enable_cxx" != "no")
|
||||
|
||||
|
||||
AC_PROG_LIBTOOL
|
||||
AM_PROG_AS
|
||||
|
||||
|
||||
AC_MSG_CHECKING([if debug option is enabled])
|
||||
AC_ARG_ENABLE(debug,
|
||||
AS_HELP_STRING([--disable-debug],
|
||||
[disable assert macros and omit -g option]) )
|
||||
AC_MSG_RESULT([$enable_debug])
|
||||
if test "$enable_debug" != "no"; then
|
||||
CXXFLAGS="$CXXFLAGS -g"
|
||||
CFLAGS="$CFLAGS -g"
|
||||
else
|
||||
CXXFLAGS="$CXXFLAGS -DNDEBUG"
|
||||
CFLAGS="$CFLAGS -DNDEBUG"
|
||||
fi
|
||||
|
||||
|
||||
AC_CACHE_CHECK([for __sync_* atomic operations], msgpack_cv_atomic_ops, [
|
||||
AC_TRY_LINK([
|
||||
int atomic_sub(int i) { return __sync_sub_and_fetch(&i, 1); }
|
||||
int atomic_add(int i) { return __sync_add_and_fetch(&i, 1); }
|
||||
], [], msgpack_cv_atomic_ops="yes")
|
||||
])
|
||||
if test "$msgpack_cv_atomic_ops" != "yes"; then
|
||||
AC_MSG_ERROR([__sync_* atomic operations are not supported.
|
||||
|
||||
Note that gcc < 4.1 is not supported.
|
||||
|
||||
If you are using gcc >= 4.1 and the default target CPU architecture is "i386", try to
|
||||
add CFLAGS="--march=i686" and CXXFLAGS="-march=i686" options to ./configure as follows:
|
||||
|
||||
$ ./configure CFLAGS="-march=i686" CXXFLAGS="-march=i686"
|
||||
])
|
||||
fi
|
||||
|
||||
|
||||
major=`echo $VERSION | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
|
||||
minor=`echo $VERSION | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
|
||||
AC_SUBST(VERSION_MAJOR, $major)
|
||||
AC_SUBST(VERSION_MINOR, $minor)
|
||||
|
||||
|
||||
AC_OUTPUT([Makefile src/Makefile test/Makefile])
|
||||
|
@@ -1,31 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
preprocess() {
|
||||
ruby -r erb -e 'puts ERB.new(ARGF.read).result' $1.erb > $1.tmp
|
||||
if [ "$?" != 0 ]; then
|
||||
echo ""
|
||||
echo "** preprocess failed **"
|
||||
echo ""
|
||||
exit 1
|
||||
else
|
||||
mv $1.tmp $1
|
||||
fi
|
||||
}
|
||||
|
||||
if [ "$1" == "clean" ];then
|
||||
rm -f src/msgpack/type/tuple.hpp
|
||||
rm -f src/msgpack/type/define.hpp
|
||||
rm -f src/msgpack/zone.hpp
|
||||
else
|
||||
preprocess src/msgpack/type/tuple.hpp
|
||||
preprocess src/msgpack/type/define.hpp
|
||||
preprocess src/msgpack/zone.hpp
|
||||
fi
|
||||
cp -f ../msgpack/sysdep.h src/msgpack/
|
||||
cp -f ../msgpack/pack_define.h src/msgpack/
|
||||
cp -f ../msgpack/pack_template.h src/msgpack/
|
||||
cp -f ../msgpack/unpack_define.h src/msgpack/
|
||||
cp -f ../msgpack/unpack_template.h src/msgpack/
|
||||
cp -f ../test/cases.mpac test/
|
||||
cp -f ../test/cases_compact.mpac test/
|
||||
|
@@ -1,15 +0,0 @@
|
||||
#include "msgpack/type/bool.hpp"
|
||||
#include "msgpack/type/float.hpp"
|
||||
#include "msgpack/type/int.hpp"
|
||||
#include "msgpack/type/list.hpp"
|
||||
#include "msgpack/type/deque.hpp"
|
||||
#include "msgpack/type/map.hpp"
|
||||
#include "msgpack/type/nil.hpp"
|
||||
#include "msgpack/type/pair.hpp"
|
||||
#include "msgpack/type/raw.hpp"
|
||||
#include "msgpack/type/set.hpp"
|
||||
#include "msgpack/type/string.hpp"
|
||||
#include "msgpack/type/vector.hpp"
|
||||
#include "msgpack/type/tuple.hpp"
|
||||
#include "msgpack/type/define.hpp"
|
||||
|
@@ -1,57 +0,0 @@
|
||||
#include <msgpack.h>
|
||||
#include <gtest/gtest.h>
|
||||
#include <stdio.h>
|
||||
|
||||
TEST(streaming, basic)
|
||||
{
|
||||
msgpack_sbuffer* buffer = msgpack_sbuffer_new();
|
||||
|
||||
msgpack_packer* pk = msgpack_packer_new(buffer, msgpack_sbuffer_write);
|
||||
EXPECT_EQ(0, msgpack_pack_int(pk, 1));
|
||||
EXPECT_EQ(0, msgpack_pack_int(pk, 2));
|
||||
EXPECT_EQ(0, msgpack_pack_int(pk, 3));
|
||||
msgpack_packer_free(pk);
|
||||
|
||||
const char* input = buffer->data;
|
||||
const char* const eof = input + buffer->size;
|
||||
|
||||
msgpack_unpacker pac;
|
||||
msgpack_unpacker_init(&pac, MSGPACK_UNPACKER_INIT_BUFFER_SIZE);
|
||||
|
||||
msgpack_unpacked result;
|
||||
msgpack_unpacked_init(&result);
|
||||
|
||||
int count = 0;
|
||||
while(count < 3) {
|
||||
msgpack_unpacker_reserve_buffer(&pac, 32*1024);
|
||||
|
||||
/* read buffer into msgpack_unapcker_buffer(&pac) upto
|
||||
* msgpack_unpacker_buffer_capacity(&pac) bytes. */
|
||||
size_t len = 1;
|
||||
memcpy(msgpack_unpacker_buffer(&pac), input, len);
|
||||
input += len;
|
||||
|
||||
msgpack_unpacker_buffer_consumed(&pac, len);
|
||||
|
||||
while(msgpack_unpacker_next(&pac, &result)) {
|
||||
msgpack_object obj = result.data;
|
||||
switch(count++) {
|
||||
case 0:
|
||||
EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, result.data.type);
|
||||
EXPECT_EQ(1, result.data.via.u64);
|
||||
break;
|
||||
case 1:
|
||||
EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, result.data.type);
|
||||
EXPECT_EQ(2, result.data.via.u64);
|
||||
break;
|
||||
case 2:
|
||||
EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, result.data.type);
|
||||
EXPECT_EQ(3, result.data.via.u64);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
EXPECT_TRUE(input < eof);
|
||||
}
|
||||
}
|
||||
|
@@ -5,7 +5,7 @@
|
||||
// or
|
||||
// $ port install msgpack # MacPorts
|
||||
//
|
||||
// $ g++ -Wall -lmsgpack crosslang.cc
|
||||
// $ g++ -Wall crosslang.cc -lmsgpack
|
||||
//
|
||||
#include <msgpack.hpp>
|
||||
#include <iostream>
|
4
erlang/.gitignore
vendored
4
erlang/.gitignore
vendored
@@ -1,4 +0,0 @@
|
||||
MANIFEST
|
||||
*.beam
|
||||
.omakedb*
|
||||
*.omc
|
@@ -1,42 +0,0 @@
|
||||
########################################################################
|
||||
# Permission is hereby granted, free of charge, to any person
|
||||
# obtaining a copy of this file, to deal in the File without
|
||||
# restriction, including without limitation the rights to use,
|
||||
# copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
# sell copies of the File, and to permit persons to whom the
|
||||
# File is furnished to do so, subject to the following condition:
|
||||
#
|
||||
# THE FILE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||
# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE FILE OR
|
||||
# THE USE OR OTHER DEALINGS IN THE FILE.
|
||||
|
||||
########################################################################
|
||||
# The standard OMakefile.
|
||||
# You will usually need to modify this file for your project.
|
||||
|
||||
########################################################################
|
||||
# Phony targets are scoped, so you probably want to declare them first.
|
||||
#
|
||||
|
||||
.PHONY: all clean test #install
|
||||
|
||||
########################################################################
|
||||
# Subdirectories.
|
||||
# You may want to include some subdirectories in this project.
|
||||
# If so, define the subdirectory targets and uncomment this section.
|
||||
#
|
||||
|
||||
.DEFAULT: msgpack.beam
|
||||
|
||||
msgpack.beam: msgpack.erl
|
||||
erlc $<
|
||||
|
||||
test: msgpack.beam
|
||||
erl -noshell -s msgpack test -s init stop
|
||||
|
||||
clean:
|
||||
-rm *.beam
|
@@ -1,45 +0,0 @@
|
||||
########################################################################
|
||||
# Permission is hereby granted, free of charge, to any person
|
||||
# obtaining a copy of this file, to deal in the File without
|
||||
# restriction, including without limitation the rights to use,
|
||||
# copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
# sell copies of the File, and to permit persons to whom the
|
||||
# File is furnished to do so, subject to the following condition:
|
||||
#
|
||||
# THE FILE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||
# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE FILE OR
|
||||
# THE USE OR OTHER DEALINGS IN THE FILE.
|
||||
|
||||
########################################################################
|
||||
# The standard OMakeroot file.
|
||||
# You will not normally need to modify this file.
|
||||
# By default, your changes should be placed in the
|
||||
# OMakefile in this directory.
|
||||
#
|
||||
# If you decide to modify this file, note that it uses exactly
|
||||
# the same syntax as the OMakefile.
|
||||
#
|
||||
|
||||
#
|
||||
# Include the standard installed configuration files.
|
||||
# Any of these can be deleted if you are not using them,
|
||||
# but you probably want to keep the Common file.
|
||||
#
|
||||
open build/C
|
||||
open build/OCaml
|
||||
open build/LaTeX
|
||||
|
||||
#
|
||||
# The command-line variables are defined *after* the
|
||||
# standard configuration has been loaded.
|
||||
#
|
||||
DefineCommandVars()
|
||||
|
||||
#
|
||||
# Include the OMakefile in this directory.
|
||||
#
|
||||
.SUBDIRS: .
|
@@ -1,9 +0,0 @@
|
||||
MessagePack for Erlang
|
||||
======================
|
||||
Binary-based efficient object serialization library.
|
||||
|
||||
see wiki ( http://redmine.msgpack.org/projects/msgpack/wiki/QuickStartErlang ) for details
|
||||
|
||||
# Status
|
||||
|
||||
0.1.0 released.
|
@@ -1,362 +0,0 @@
|
||||
%%
|
||||
%% MessagePack for Erlang
|
||||
%%
|
||||
%% Copyright (C) 2009-2010 UENISHI Kota
|
||||
%%
|
||||
%% Licensed under the Apache License, Version 2.0 (the "License");
|
||||
%% you may not use this file except in compliance with the License.
|
||||
%% You may obtain a copy of the License at
|
||||
%%
|
||||
%% http://www.apache.org/licenses/LICENSE-2.0
|
||||
%%
|
||||
%% Unless required by applicable law or agreed to in writing, software
|
||||
%% distributed under the License is distributed on an "AS IS" BASIS,
|
||||
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
%% See the License for the specific language governing permissions and
|
||||
%% limitations under the License.
|
||||
|
||||
-module(msgpack).
|
||||
-author('kuenishi+msgpack@gmail.com').
|
||||
|
||||
%% tuples, atoms are not supported. lists, integers, double, and so on.
|
||||
%% see http://msgpack.sourceforge.jp/spec for
|
||||
%% supported formats. APIs are almost compatible
|
||||
%% for C API (http://msgpack.sourceforge.jp/c:doc)
|
||||
%% except buffering functions (both copying and zero-copying).
|
||||
-export([pack/1, unpack/1, unpack_all/1]).
|
||||
-export([pack_map/1]).
|
||||
|
||||
% compile:
|
||||
% erl> c(msgpack).
|
||||
% erl> S = <some term>.
|
||||
% erl> {S, <<>>} = msgpack:unpack( msgpack:pack(S) ).
|
||||
-type reason() :: enomem | badarg | no_code_matches.
|
||||
-type msgpack_term() :: [msgpack_term()]
|
||||
| {[{msgpack_term(),msgpack_term()}]}
|
||||
| integer() | float() | binary().
|
||||
|
||||
% ===== external APIs ===== %
|
||||
-spec pack(Term::msgpack_term()) -> binary().
|
||||
pack(I) when is_integer(I) andalso I < 0 ->
|
||||
pack_int_(I);
|
||||
pack(I) when is_integer(I) ->
|
||||
pack_uint_(I);
|
||||
pack(F) when is_float(F) ->
|
||||
pack_double(F);
|
||||
pack(nil) ->
|
||||
<< 16#C0:8 >>;
|
||||
pack(true) ->
|
||||
<< 16#C3:8 >>;
|
||||
pack(false) ->
|
||||
<< 16#C2:8 >>;
|
||||
pack(Bin) when is_binary(Bin) ->
|
||||
pack_raw(Bin);
|
||||
pack(List) when is_list(List) ->
|
||||
pack_array(List);
|
||||
pack({Map}) when is_list(Map) ->
|
||||
pack_map(Map);
|
||||
pack(Map) when is_tuple(Map), element(1,Map)=:=dict ->
|
||||
pack_map(dict:to_list(Map));
|
||||
pack(_Other) ->
|
||||
{error, undefined}.
|
||||
|
||||
% unpacking.
|
||||
% if failed in decoding and not end, get more data
|
||||
% and feed more Bin into this function.
|
||||
% TODO: error case for imcomplete format when short for any type formats.
|
||||
-spec unpack( Bin::binary() )-> {msgpack_term(), binary()} |
|
||||
{more, non_neg_integer()} | {more, undefined} |
|
||||
{error, reason()}.
|
||||
unpack(Bin) when not is_binary(Bin)->
|
||||
{error, badarg};
|
||||
unpack(Bin) when bit_size(Bin) >= 8 ->
|
||||
unpack_(Bin);
|
||||
unpack(<<>>)->
|
||||
{more, 1};
|
||||
unpack(_) ->
|
||||
{more, undefined}.
|
||||
|
||||
-spec unpack_all( binary() ) -> [msgpack_term()].
|
||||
unpack_all(Data)->
|
||||
case unpack(Data) of
|
||||
{ Term, Binary } when bit_size(Binary) =:= 0 ->
|
||||
[Term];
|
||||
{ Term, Binary } when is_binary(Binary) ->
|
||||
[Term|unpack_all(Binary)]
|
||||
end.
|
||||
|
||||
-spec pack_map(M::[{msgpack_term(),msgpack_term()}])-> binary().
|
||||
pack_map(M)->
|
||||
case length(M) of
|
||||
Len when Len < 16 ->
|
||||
<< 2#1000:4, Len:4/integer-unit:1, (pack_map_(M, <<>>))/binary >>;
|
||||
Len when Len < 16#10000 -> % 65536
|
||||
<< 16#DE:8, Len:16/big-unsigned-integer-unit:1, (pack_map_(M, <<>>))/binary >>;
|
||||
Len ->
|
||||
<< 16#DF:8, Len:32/big-unsigned-integer-unit:1, (pack_map_(M, <<>>))/binary >>
|
||||
end.
|
||||
|
||||
% ===== internal APIs ===== %
|
||||
|
||||
% positive fixnum
|
||||
pack_uint_(N) when N < 128 ->
|
||||
<< 2#0:1, N:7 >>;
|
||||
% uint 8
|
||||
pack_uint_(N) when N < 256 ->
|
||||
<< 16#CC:8, N:8 >>;
|
||||
% uint 16
|
||||
pack_uint_(N) when N < 65536 ->
|
||||
<< 16#CD:8, N:16/big-unsigned-integer-unit:1 >>;
|
||||
% uint 32
|
||||
pack_uint_(N) when N < 16#FFFFFFFF->
|
||||
<< 16#CE:8, N:32/big-unsigned-integer-unit:1 >>;
|
||||
% uint 64
|
||||
pack_uint_(N) ->
|
||||
<< 16#CF:8, N:64/big-unsigned-integer-unit:1 >>.
|
||||
|
||||
% negative fixnum
|
||||
pack_int_(N) when is_integer(N) , N >= -32->
|
||||
<< 2#111:3, N:5 >>;
|
||||
% int 8
|
||||
pack_int_(N) when N > -128 ->
|
||||
<< 16#D0:8, N:8/big-signed-integer-unit:1 >>;
|
||||
% int 16
|
||||
pack_int_(N) when N > -32768 ->
|
||||
<< 16#D1:8, N:16/big-signed-integer-unit:1 >>;
|
||||
% int 32
|
||||
pack_int_(N) when N > -16#FFFFFFFF ->
|
||||
<< 16#D2:8, N:32/big-signed-integer-unit:1 >>;
|
||||
% int 64
|
||||
pack_int_(N) ->
|
||||
<< 16#D3:8, N:64/big-signed-integer-unit:1 >>.
|
||||
|
||||
% float : erlang's float is always IEEE 754 64bit format.
|
||||
%pack_float(F) when is_float(F)->
|
||||
% << 16#CA:8, F:32/big-float-unit:1 >>.
|
||||
% pack_double(F).
|
||||
% double
|
||||
pack_double(F) ->
|
||||
<< 16#CB:8, F:64/big-float-unit:1 >>.
|
||||
|
||||
% raw bytes
|
||||
pack_raw(Bin) ->
|
||||
case byte_size(Bin) of
|
||||
Len when Len < 6->
|
||||
<< 2#101:3, Len:5, Bin/binary >>;
|
||||
Len when Len < 16#10000 -> % 65536
|
||||
<< 16#DA:8, Len:16/big-unsigned-integer-unit:1, Bin/binary >>;
|
||||
Len ->
|
||||
<< 16#DB:8, Len:32/big-unsigned-integer-unit:1, Bin/binary >>
|
||||
end.
|
||||
|
||||
% list / tuple
|
||||
pack_array(L) ->
|
||||
case length(L) of
|
||||
Len when Len < 16 ->
|
||||
<< 2#1001:4, Len:4/integer-unit:1, (pack_array_(L, <<>>))/binary >>;
|
||||
Len when Len < 16#10000 -> % 65536
|
||||
<< 16#DC:8, Len:16/big-unsigned-integer-unit:1,(pack_array_(L, <<>>))/binary >>;
|
||||
Len ->
|
||||
<< 16#DD:8, Len:32/big-unsigned-integer-unit:1,(pack_array_(L, <<>>))/binary >>
|
||||
end.
|
||||
pack_array_([], Acc) -> Acc;
|
||||
pack_array_([Head|Tail], Acc) ->
|
||||
pack_array_(Tail, <<Acc/binary, (pack(Head))/binary>>).
|
||||
|
||||
% FIXME! this should be without lists:reverse/1
|
||||
unpack_array_(<<>>, 0, RetList) -> {lists:reverse(RetList), <<>>};
|
||||
unpack_array_(Remain, 0, RetList) when is_binary(Remain)-> {lists:reverse(RetList), Remain};
|
||||
unpack_array_(<<>>, RestLen, _RetList) when RestLen > 0 -> {more, undefined};
|
||||
unpack_array_(Bin, RestLen, RetList) when is_binary(Bin)->
|
||||
case unpack(Bin) of
|
||||
{more, _} -> {more, undefined};
|
||||
{Term, Rest}-> unpack_array_(Rest, RestLen-1, [Term|RetList])
|
||||
end.
|
||||
|
||||
pack_map_([], Acc) -> Acc;
|
||||
pack_map_([{Key,Value}|Tail], Acc) ->
|
||||
pack_map_(Tail, << Acc/binary, (pack(Key))/binary, (pack(Value))/binary>>).
|
||||
|
||||
% FIXME! this should be without lists:reverse/1
|
||||
-spec unpack_map_(binary(), non_neg_integer(), [{term(), msgpack_term()}])->
|
||||
{more, non_neg_integer()} | { any(), binary()}.
|
||||
unpack_map_(Bin, 0, Acc) -> {{lists:reverse(Acc)}, Bin};
|
||||
unpack_map_(Bin, Len, Acc) ->
|
||||
case unpack(Bin) of
|
||||
{more, _} -> {more, undefined};
|
||||
{Key, Rest} ->
|
||||
case unpack(Rest) of
|
||||
{more, _} -> {more, undefined};
|
||||
{Value, Rest2} ->
|
||||
unpack_map_(Rest2,Len-1,[{Key,Value}|Acc])
|
||||
end
|
||||
end.
|
||||
|
||||
-spec unpack_(Payload::binary()) ->
|
||||
{more, pos_integer()} | {msgpack_term(), binary()} | {error, reason()}.
|
||||
unpack_(Binary)->
|
||||
case Binary of
|
||||
% ATOMS
|
||||
<<16#C0, Rest/binary>> -> {nil, Rest};
|
||||
<<16#C2, Rest/binary>> -> {false, Rest};
|
||||
<<16#C3, Rest/binary>> -> {true, Rest};
|
||||
% Floats
|
||||
<<16#CA, V:32/float-unit:1, Rest/binary>> -> {V, Rest};
|
||||
<<16#CB, V:64/float-unit:1, Rest/binary>> -> {V, Rest};
|
||||
% Unsigned integers
|
||||
<<16#CC, V:8/unsigned-integer, Rest/binary>> -> {V, Rest};
|
||||
<<16#CD, V:16/big-unsigned-integer-unit:1, Rest/binary>> -> {V, Rest};
|
||||
<<16#CE, V:32/big-unsigned-integer-unit:1, Rest/binary>> -> {V, Rest};
|
||||
<<16#CF, V:64/big-unsigned-integer-unit:1, Rest/binary>> -> {V, Rest};
|
||||
% Signed integers
|
||||
<<16#D0, V:8/signed-integer, Rest/binary>> -> {V, Rest};
|
||||
<<16#D1, V:16/big-signed-integer-unit:1, Rest/binary>> -> {V, Rest};
|
||||
<<16#D2, V:32/big-signed-integer-unit:1, Rest/binary>> -> {V, Rest};
|
||||
<<16#D3, V:64/big-signed-integer-unit:1, Rest/binary>> -> {V, Rest};
|
||||
% Raw bytes
|
||||
<<16#DA, L:16/unsigned-integer-unit:1, V:L/binary, Rest/binary>> -> {V, Rest};
|
||||
<<16#DB, L:32/unsigned-integer-unit:1, V:L/binary, Rest/binary>> -> {V, Rest};
|
||||
% Arrays
|
||||
<<16#DC, L:16/big-unsigned-integer-unit:1, Rest/binary>> -> unpack_array_(Rest, L, []);
|
||||
<<16#DD, L:32/big-unsigned-integer-unit:1, Rest/binary>> -> unpack_array_(Rest, L, []);
|
||||
% Maps
|
||||
<<16#DE, L:16/big-unsigned-integer-unit:1, Rest/binary>> -> unpack_map_(Rest, L, []);
|
||||
<<16#DF, L:32/big-unsigned-integer-unit:1, Rest/binary>> -> unpack_map_(Rest, L, []);
|
||||
|
||||
% Tag-encoded lengths (kept last, for speed)
|
||||
<<0:1, V:7, Rest/binary>> -> {V, Rest}; % positive int
|
||||
<<2#111:3, V:5, Rest/binary>> -> {V - 2#100000, Rest}; % negative int
|
||||
<<2#101:3, L:5, V:L/binary, Rest/binary>> -> {V, Rest}; % raw bytes
|
||||
<<2#1001:4, L:4, Rest/binary>> -> unpack_array_(Rest, L, []); % array
|
||||
<<2#1000:4, L:4, Rest/binary>> -> unpack_map_(Rest, L, []); % map
|
||||
|
||||
% Incomplete / invalid data
|
||||
<<16#CA, Rest/binary>> -> {more, 4-byte_size(Rest)};
|
||||
<<16#CB, Rest/binary>> -> {more, 8-byte_size(Rest)};
|
||||
<<16#CC>> -> {more, 1};
|
||||
<<16#CD, Rest/binary>> -> {more, 2-byte_size(Rest)};
|
||||
<<16#CE, Rest/binary>> -> {more, 4-byte_size(Rest)};
|
||||
<<16#CF, Rest/binary>> -> {more, 8-byte_size(Rest)};
|
||||
<<16#D0>> -> {more, 1};
|
||||
<<16#D1, Rest/binary>> -> {more, 2-byte_size(Rest)};
|
||||
<<16#D2, Rest/binary>> -> {more, 4-byte_size(Rest)};
|
||||
<<16#D3, Rest/binary>> -> {more, 8-byte_size(Rest)};
|
||||
<<16#DA, Rest/binary>> -> {more, 16-byte_size(Rest)};
|
||||
<<16#DB, Rest/binary>> -> {more, 32-byte_size(Rest)};
|
||||
<<16#DC, Rest/binary>> -> {more, 2-byte_size(Rest)};
|
||||
<<16#DD, Rest/binary>> -> {more, 4-byte_size(Rest)};
|
||||
<<16#DE, Rest/binary>> -> {more, 2-byte_size(Rest)};
|
||||
<<16#DF, Rest/binary>> -> {more, 4-byte_size(Rest)};
|
||||
<<2#101:3, L:5, Rest/binary>> -> {more, L-byte_size(Rest)};
|
||||
|
||||
<<>> -> {more, 1};
|
||||
<<2#101:3, _/binary>> -> {more, undefined};
|
||||
<<F:8, Rest/binary>> when F==16#C1;
|
||||
F==16#C7; F==16#C8; F==16#C9; F==16#D5;
|
||||
F==16#D6; F==16#D7; F==16#D8; F==16#D9->
|
||||
{error, {badarg, <<F, Rest/binary>>}};
|
||||
Other ->
|
||||
{error, {badarg, Other}}
|
||||
end.
|
||||
|
||||
|
||||
% ===== test codes ===== %
|
||||
-include_lib("eunit/include/eunit.hrl").
|
||||
-ifdef(EUNIT).
|
||||
|
||||
compare_all([], [])-> ok;
|
||||
compare_all([], R)-> {toomuchrhs, R};
|
||||
compare_all(L, [])-> {toomuchlhs, L};
|
||||
compare_all([LH|LTL], [RH|RTL]) ->
|
||||
LH=RH,
|
||||
compare_all(LTL, RTL).
|
||||
|
||||
test_data()->
|
||||
[true, false, nil,
|
||||
0, 1, 2, 123, 512, 1230, 678908, 16#FFFFFFFFFF,
|
||||
-1, -23, -512, -1230, -567898, -16#FFFFFFFFFF,
|
||||
123.123, -234.4355, 1.0e-34, 1.0e64,
|
||||
[23, 234, 0.23],
|
||||
<<"hogehoge">>, <<"243546rf7g68h798j", 0, 23, 255>>,
|
||||
<<"hoasfdafdas][">>,
|
||||
[0,42, <<"sum">>, [1,2]], [1,42, nil, [3]],
|
||||
-234, -40000, -16#10000000, -16#100000000,
|
||||
42
|
||||
].
|
||||
|
||||
basic_test()->
|
||||
Tests = test_data(),
|
||||
Passed = test_(Tests),
|
||||
Passed = length(Tests).
|
||||
|
||||
port_test()->
|
||||
Tests = test_data(),
|
||||
{[Tests],<<>>} = msgpack:unpack(msgpack:pack([Tests])),
|
||||
Port = open_port({spawn, "ruby ../test/crosslang.rb"}, [binary]),
|
||||
true = port_command(Port, msgpack:pack(Tests) ),
|
||||
receive
|
||||
{Port, {data, Data}}-> {Tests, <<>>}=msgpack:unpack(Data)
|
||||
after 1024-> ?assert(false) end,
|
||||
port_close(Port).
|
||||
|
||||
test_p(Len,Term,OrigBin,Len) ->
|
||||
{Term, <<>>}=msgpack:unpack(OrigBin);
|
||||
test_p(I,_,OrigBin,Len) when I < Len->
|
||||
<<Bin:I/binary, _/binary>> = OrigBin,
|
||||
case msgpack:unpack(Bin) of
|
||||
{more, N} when not is_integer(N) ->
|
||||
?assertEqual(undefined, N);
|
||||
{more, N} ->
|
||||
?assert( N < Len )
|
||||
end.
|
||||
|
||||
partial_test()-> % error handling test.
|
||||
Term = lists:seq(0, 45),
|
||||
Bin=msgpack:pack(Term),
|
||||
BinLen = byte_size(Bin),
|
||||
[test_p(X, Term, Bin, BinLen) || X <- lists:seq(0,BinLen)].
|
||||
|
||||
long_test()->
|
||||
Longer = lists:seq(0, 655),
|
||||
% Longest = lists:seq(0,12345),
|
||||
{Longer, <<>>} = msgpack:unpack(msgpack:pack(Longer)),
|
||||
% {Longest, <<>>} = msgpack:unpack(msgpack:pack(Longest)).
|
||||
ok.
|
||||
|
||||
map_test()->
|
||||
Ints = lists:seq(0, 65),
|
||||
Map = {[ {X, X*2} || X <- Ints ] ++ [{<<"hage">>, 324}, {43542, [nil, true, false]}]},
|
||||
{Map2, <<>>} = msgpack:unpack(msgpack:pack(Map)),
|
||||
?assertEqual(Map, Map2),
|
||||
ok.
|
||||
|
||||
unknown_test()->
|
||||
Tests = [0, 1, 2, 123, 512, 1230, 678908,
|
||||
-1, -23, -512, -1230, -567898,
|
||||
<<"hogehoge">>, <<"243546rf7g68h798j">>,
|
||||
123.123,
|
||||
-234.4355, 1.0e-34, 1.0e64,
|
||||
[23, 234, 0.23],
|
||||
[0,42,<<"sum">>, [1,2]], [1,42, nil, [3]],
|
||||
{[{1,2},{<<"hoge">>,nil}]},
|
||||
-234, -50000,
|
||||
42
|
||||
],
|
||||
Port = open_port({spawn, "ruby testcase_generator.rb"}, [binary]),
|
||||
receive
|
||||
{Port, {data, Data}}->
|
||||
compare_all(Tests, msgpack:unpack_all(Data))
|
||||
after 1024-> ?assert(false) end,
|
||||
port_close(Port).
|
||||
|
||||
test_([]) -> 0;
|
||||
test_([Before|Rest])->
|
||||
Pack = msgpack:pack(Before),
|
||||
{After, <<>>} = msgpack:unpack( Pack ),
|
||||
?assertEqual(Before, After),
|
||||
1+test_(Rest).
|
||||
|
||||
other_test()->
|
||||
{more,1}=msgpack:unpack(<<>>).
|
||||
|
||||
-endif.
|
@@ -1,65 +0,0 @@
|
||||
begin
|
||||
require 'rubygems'
|
||||
rescue LoadError
|
||||
end
|
||||
require 'msgpack'
|
||||
|
||||
def usage
|
||||
puts <<EOF
|
||||
Usage: #{$0} [out-file]
|
||||
|
||||
This tool is for testing of accepting MessagePack random-term.
|
||||
This does following behavior:
|
||||
|
||||
1. serializes the objects in this file, using Ruby implementation
|
||||
of MessagePack (Note that Ruby implementation is considered valid)
|
||||
2. Writes the serialized binaries into <out-file> (default: stdout)
|
||||
|
||||
EOF
|
||||
exit 1
|
||||
end
|
||||
|
||||
code = 1
|
||||
outio = $stdout
|
||||
|
||||
if ARGV.length > 2
|
||||
usage
|
||||
end
|
||||
|
||||
if fname = ARGV[0]
|
||||
unless fname == "-"
|
||||
begin
|
||||
outio = File.open(fname, "w")
|
||||
rescue
|
||||
puts "can't open output file: #{$!}"
|
||||
exit 1
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
objs = [0, 1, 2, 123, 512, 1230, 678908,
|
||||
-1, -23, -512, -1230, -567898,
|
||||
"hogehoge", "243546rf7g68h798j",
|
||||
123.123,
|
||||
-234.4355, 1.0e-34, 1.0e64,
|
||||
[23, 234, 0.23],
|
||||
[0,42,"sum", [1,2]], [1,42, nil, [3]],
|
||||
{ 1 => 2, "hoge" => nil },
|
||||
-234, -50000,
|
||||
42
|
||||
]
|
||||
begin
|
||||
objs.each do |obj|
|
||||
outio.write MessagePack.pack(obj)
|
||||
outio.flush
|
||||
end
|
||||
rescue EOFError
|
||||
code=0
|
||||
rescue
|
||||
$stderr.puts $!
|
||||
code=1
|
||||
end
|
||||
|
||||
outio.close
|
||||
exit code
|
||||
|
@@ -17,7 +17,7 @@ namespace myprotocol {
|
||||
|
||||
struct Put : define< tuple<uint32_t, std::string, raw_ref> > {
|
||||
Put() { }
|
||||
Put(uint32_t f, const std::string& k, const char* valref, size_t vallen) :
|
||||
Put(uint32_t f, const std::string& k, const char* valref, uint32_t vallen) :
|
||||
define_type(msgpack_type( f, k, raw_ref(valref,vallen) )) { }
|
||||
uint32_t& flags() { return get<0>(); }
|
||||
std::string& key() { return get<1>(); }
|
||||
|
@@ -1,5 +0,0 @@
|
||||
require 'msgpack'
|
||||
|
||||
serialized = [1, -1, true, false, nil, {"key" => "value"}].to_msgpack
|
||||
p MessagePack.unpack(serialized)
|
||||
|
36
example/speed_test_uint32_array.c
Normal file
36
example/speed_test_uint32_array.c
Normal file
@@ -0,0 +1,36 @@
|
||||
#include <msgpack.h>
|
||||
#include <assert.h>
|
||||
|
||||
void test()
|
||||
{
|
||||
size_t size = 10000000;
|
||||
msgpack_sbuffer buf;
|
||||
msgpack_sbuffer_init(&buf);
|
||||
|
||||
msgpack_packer * pk = msgpack_packer_new(&buf, msgpack_sbuffer_write);
|
||||
|
||||
msgpack_pack_array(pk, size);
|
||||
{
|
||||
int idx = 0;
|
||||
for (; idx < size; ++idx)
|
||||
msgpack_pack_uint32(pk, 1);
|
||||
}
|
||||
msgpack_packer_free(pk);
|
||||
|
||||
|
||||
size_t upk_pos = 0;
|
||||
msgpack_unpacked msg;
|
||||
msgpack_unpacked_init(&msg);
|
||||
|
||||
while (msgpack_unpack_next(&msg, buf.data, buf.size, &upk_pos)) {
|
||||
}
|
||||
|
||||
msgpack_sbuffer_destroy(&buf);
|
||||
}
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int i = 0;
|
||||
for (; i < 10; ++i) test();
|
||||
return 0;
|
||||
}
|
37
example/speed_test_uint64_array.c
Normal file
37
example/speed_test_uint64_array.c
Normal file
@@ -0,0 +1,37 @@
|
||||
#include <msgpack.h>
|
||||
#include <assert.h>
|
||||
|
||||
void test()
|
||||
{
|
||||
uint64_t test_u64 = 0xFFF0000000000001LL;
|
||||
size_t size = 10000000;
|
||||
msgpack_sbuffer buf;
|
||||
msgpack_sbuffer_init(&buf);
|
||||
|
||||
msgpack_packer * pk = msgpack_packer_new(&buf, msgpack_sbuffer_write);
|
||||
|
||||
msgpack_pack_array(pk, size);
|
||||
{
|
||||
int idx = 0;
|
||||
for (; idx < size; ++idx)
|
||||
msgpack_pack_uint64(pk, test_u64);
|
||||
}
|
||||
msgpack_packer_free(pk);
|
||||
|
||||
|
||||
size_t upk_pos = 0;
|
||||
msgpack_unpacked msg;
|
||||
msgpack_unpacked_init(&msg);
|
||||
|
||||
while (msgpack_unpack_next(&msg, buf.data, buf.size, &upk_pos)) {
|
||||
}
|
||||
|
||||
msgpack_sbuffer_destroy(&buf);
|
||||
}
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int i = 0;
|
||||
for (; i < 10; ++i) test();
|
||||
return 0;
|
||||
}
|
@@ -34,13 +34,10 @@ public:
|
||||
|
||||
m_pac.buffer_consumed(count);
|
||||
|
||||
while(m_pac.execute()) {
|
||||
msgpack::object msg = m_pac.data();
|
||||
|
||||
auto_zone life( m_pac.release_zone() );
|
||||
|
||||
m_pac.reset();
|
||||
|
||||
msgpack::unpacked result;
|
||||
while (m_pac.next(&result)) {
|
||||
msgpack::object msg = result.get();
|
||||
auto_zone& life = result.zone();
|
||||
process_message(msg, life);
|
||||
}
|
||||
|
||||
|
@@ -1,72 +0,0 @@
|
||||
require 'msgpack'
|
||||
|
||||
class Server
|
||||
def initialize(sock)
|
||||
@sock = sock
|
||||
@pk = MessagePack::Unpacker.new
|
||||
@buffer = ''
|
||||
@nread = 0
|
||||
end
|
||||
|
||||
def run
|
||||
while true
|
||||
begin
|
||||
data = @sock.sysread(1024)
|
||||
rescue
|
||||
puts "connection closed (#{$!})"
|
||||
return
|
||||
end
|
||||
receive_data(data)
|
||||
end
|
||||
end
|
||||
|
||||
private
|
||||
def receive_data(data)
|
||||
@buffer << data
|
||||
|
||||
while true
|
||||
@nread = @pk.execute(@buffer, @nread)
|
||||
|
||||
if @pk.finished?
|
||||
msg = @pk.data
|
||||
process_message(msg)
|
||||
|
||||
@pk.reset
|
||||
@buffer.slice!(0, @nread)
|
||||
@nread = 0
|
||||
|
||||
next unless @buffer.empty?
|
||||
end
|
||||
|
||||
break
|
||||
end
|
||||
|
||||
if @buffer.length > 10*1024*1024
|
||||
raise "message is too large"
|
||||
end
|
||||
|
||||
rescue
|
||||
puts "error while processing client packet: #{$!}"
|
||||
end
|
||||
|
||||
def process_message(msg)
|
||||
puts "message reached: #{msg.inspect}"
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
rpipe, wpipe = IO.pipe
|
||||
|
||||
# run server thread
|
||||
thread = Thread.new(Server.new(rpipe)) {|srv|
|
||||
srv.run
|
||||
}
|
||||
|
||||
# client thread:
|
||||
wpipe.write ["put", "apple", "red"].to_msgpack
|
||||
wpipe.write ["put", "lemon", "yellow"].to_msgpack
|
||||
wpipe.write ["get", "apple"].to_msgpack
|
||||
wpipe.close
|
||||
|
||||
thread.join
|
||||
|
@@ -1,24 +0,0 @@
|
||||
Copyright (c) 2009, Hideyuki Tanaka
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
* Neither the name of the Hideyuki Tanaka nor the
|
||||
names of its contributors may be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY Hideyuki Tanaka ''AS IS'' AND ANY
|
||||
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
|
||||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
@@ -1,3 +0,0 @@
|
||||
#!/usr/bin/env runhaskell
|
||||
> import Distribution.Simple
|
||||
> main = defaultMain
|
@@ -1,137 +0,0 @@
|
||||
#include <msgpack.h>
|
||||
|
||||
void msgpack_sbuffer_init_wrap(msgpack_sbuffer* sbuf)
|
||||
{
|
||||
msgpack_sbuffer_init(sbuf);
|
||||
}
|
||||
|
||||
void msgpack_sbuffer_destroy_wrap(msgpack_sbuffer* sbuf)
|
||||
{
|
||||
msgpack_sbuffer_destroy(sbuf);
|
||||
}
|
||||
|
||||
int msgpack_sbuffer_write_wrap(void* data, const char* buf, unsigned int len)
|
||||
{
|
||||
return msgpack_sbuffer_write(data, buf, len);
|
||||
}
|
||||
|
||||
msgpack_packer* msgpack_packer_new_wrap(void *data, msgpack_packer_write callback)
|
||||
{
|
||||
return msgpack_packer_new(data, callback);
|
||||
}
|
||||
|
||||
void msgpack_packer_free_wrap(msgpack_packer* pk)
|
||||
{
|
||||
msgpack_packer_free(pk);
|
||||
}
|
||||
|
||||
int msgpack_pack_uint8_wrap(msgpack_packer* pk, uint8_t d)
|
||||
{
|
||||
return msgpack_pack_uint8(pk, d);
|
||||
}
|
||||
|
||||
int msgpack_pack_uint16_wrap(msgpack_packer* pk, uint16_t d)
|
||||
{
|
||||
return msgpack_pack_uint16(pk, d);
|
||||
}
|
||||
|
||||
int msgpack_pack_uint32_wrap(msgpack_packer* pk, uint32_t d)
|
||||
{
|
||||
return msgpack_pack_uint32(pk, d);
|
||||
}
|
||||
|
||||
int msgpack_pack_uint64_wrap(msgpack_packer* pk, uint64_t d)
|
||||
{
|
||||
return msgpack_pack_uint64(pk, d);
|
||||
}
|
||||
|
||||
int msgpack_pack_int8_wrap(msgpack_packer* pk, int8_t d)
|
||||
{
|
||||
return msgpack_pack_int8(pk, d);
|
||||
}
|
||||
|
||||
int msgpack_pack_int16_wrap(msgpack_packer* pk, int16_t d)
|
||||
{
|
||||
return msgpack_pack_int16(pk, d);
|
||||
}
|
||||
|
||||
int msgpack_pack_int32_wrap(msgpack_packer* pk, int32_t d)
|
||||
{
|
||||
return msgpack_pack_int32(pk, d);
|
||||
}
|
||||
|
||||
int msgpack_pack_int64_wrap(msgpack_packer* pk, int64_t d)
|
||||
{
|
||||
return msgpack_pack_int64(pk, d);
|
||||
}
|
||||
|
||||
int msgpack_pack_double_wrap(msgpack_packer* pk, double d)
|
||||
{
|
||||
return msgpack_pack_double(pk, d);
|
||||
}
|
||||
|
||||
int msgpack_pack_nil_wrap(msgpack_packer* pk)
|
||||
{
|
||||
return msgpack_pack_nil(pk);
|
||||
}
|
||||
|
||||
int msgpack_pack_true_wrap(msgpack_packer* pk)
|
||||
{
|
||||
return msgpack_pack_true(pk);
|
||||
}
|
||||
|
||||
int msgpack_pack_false_wrap(msgpack_packer* pk)
|
||||
{
|
||||
return msgpack_pack_false(pk);
|
||||
}
|
||||
|
||||
int msgpack_pack_array_wrap(msgpack_packer* pk, unsigned int n)
|
||||
{
|
||||
return msgpack_pack_array(pk, n);
|
||||
}
|
||||
|
||||
int msgpack_pack_map_wrap(msgpack_packer* pk, unsigned int n)
|
||||
{
|
||||
return msgpack_pack_map(pk, n);
|
||||
}
|
||||
|
||||
int msgpack_pack_raw_wrap(msgpack_packer* pk, size_t l)
|
||||
{
|
||||
return msgpack_pack_raw(pk, l);
|
||||
}
|
||||
|
||||
int msgpack_pack_raw_body_wrap(msgpack_packer* pk, const void *b, size_t l)
|
||||
{
|
||||
return msgpack_pack_raw_body(pk, b, l);
|
||||
}
|
||||
|
||||
bool msgpack_unpacker_reserve_buffer_wrap(msgpack_unpacker *mpac, size_t size)
|
||||
{
|
||||
return msgpack_unpacker_reserve_buffer(mpac, size);
|
||||
}
|
||||
|
||||
char *msgpack_unpacker_buffer_wrap(msgpack_unpacker *mpac)
|
||||
{
|
||||
return msgpack_unpacker_buffer(mpac);
|
||||
}
|
||||
|
||||
size_t msgpack_unpacker_buffer_capacity_wrap(const msgpack_unpacker *mpac)
|
||||
{
|
||||
return msgpack_unpacker_buffer_capacity(mpac);
|
||||
}
|
||||
|
||||
void msgpack_unpacker_buffer_consumed_wrap(msgpack_unpacker *mpac, size_t size)
|
||||
{
|
||||
msgpack_unpacker_buffer_consumed(mpac, size);
|
||||
}
|
||||
|
||||
void msgpack_unpacker_data_wrap(msgpack_unpacker *mpac, msgpack_object *obj)
|
||||
{
|
||||
*obj=msgpack_unpacker_data(mpac);
|
||||
}
|
||||
|
||||
size_t msgpack_unpacker_message_size_wrap(const msgpack_unpacker *mpac)
|
||||
{
|
||||
return msgpack_unpacker_message_size(mpac);
|
||||
}
|
||||
|
@@ -1,32 +0,0 @@
|
||||
Name: msgpack
|
||||
Version: 0.2.2
|
||||
License: BSD3
|
||||
License-File: LICENSE
|
||||
Author: Hideyuki Tanaka
|
||||
Maintainer: Hideyuki Tanaka <tanaka.hideyuki@gmail.com>
|
||||
Category: Data
|
||||
Synopsis: A Haskell binding to MessagePack
|
||||
Description:
|
||||
A Haskell binding to MessagePack <http://msgpack.sourceforge.jp/>
|
||||
Homepage: http://github.com/tanakh/hsmsgpack
|
||||
Stability: Experimental
|
||||
Tested-with: GHC==6.10.4
|
||||
Cabal-Version: >=1.2
|
||||
Build-Type: Simple
|
||||
|
||||
library
|
||||
build-depends: base>=4 && <5, mtl, bytestring
|
||||
ghc-options: -O2 -Wall
|
||||
hs-source-dirs: src
|
||||
extra-libraries: msgpackc
|
||||
|
||||
Exposed-modules:
|
||||
Data.MessagePack
|
||||
Data.MessagePack.Base
|
||||
Data.MessagePack.Class
|
||||
Data.MessagePack.Feed
|
||||
Data.MessagePack.Monad
|
||||
Data.MessagePack.Stream
|
||||
|
||||
C-Sources:
|
||||
cbits/msgpack.c
|
@@ -1,63 +0,0 @@
|
||||
--------------------------------------------------------------------
|
||||
-- |
|
||||
-- Module : Data.MessagePack
|
||||
-- Copyright : (c) Hideyuki Tanaka, 2009
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer: tanaka.hideyuki@gmail.com
|
||||
-- Stability : experimental
|
||||
-- Portability: portable
|
||||
--
|
||||
-- Simple interface to pack and unpack MessagePack data.
|
||||
--
|
||||
--------------------------------------------------------------------
|
||||
|
||||
module Data.MessagePack(
|
||||
module Data.MessagePack.Base,
|
||||
module Data.MessagePack.Class,
|
||||
module Data.MessagePack.Feed,
|
||||
module Data.MessagePack.Monad,
|
||||
module Data.MessagePack.Stream,
|
||||
|
||||
-- * Pack and Unpack
|
||||
packb,
|
||||
unpackb,
|
||||
|
||||
-- * Pure version of Pack and Unpack
|
||||
packb',
|
||||
unpackb',
|
||||
) where
|
||||
|
||||
import Data.ByteString (ByteString)
|
||||
import System.IO.Unsafe
|
||||
|
||||
import Data.MessagePack.Base
|
||||
import Data.MessagePack.Class
|
||||
import Data.MessagePack.Feed
|
||||
import Data.MessagePack.Monad
|
||||
import Data.MessagePack.Stream
|
||||
|
||||
-- | Pack Haskell data to MessagePack string.
|
||||
packb :: OBJECT a => a -> IO ByteString
|
||||
packb dat = do
|
||||
sb <- newSimpleBuffer
|
||||
pc <- newPacker sb
|
||||
pack pc dat
|
||||
simpleBufferData sb
|
||||
|
||||
-- | Unpack MessagePack string to Haskell data.
|
||||
unpackb :: OBJECT a => ByteString -> IO (Result a)
|
||||
unpackb bs = do
|
||||
withZone $ \z -> do
|
||||
r <- unpackObject z bs
|
||||
return $ case r of
|
||||
Left err -> Left (show err)
|
||||
Right (_, dat) -> fromObject dat
|
||||
|
||||
-- | Pure version of 'packb'.
|
||||
packb' :: OBJECT a => a -> ByteString
|
||||
packb' dat = unsafePerformIO $ packb dat
|
||||
|
||||
-- | Pure version of 'unpackb'.
|
||||
unpackb' :: OBJECT a => ByteString -> Result a
|
||||
unpackb' bs = unsafePerformIO $ unpackb bs
|
@@ -1,584 +0,0 @@
|
||||
{-# LANGUAGE CPP #-}
|
||||
{-# LANGUAGE ForeignFunctionInterface #-}
|
||||
|
||||
--------------------------------------------------------------------
|
||||
-- |
|
||||
-- Module : Data.MessagePack.Base
|
||||
-- Copyright : (c) Hideyuki Tanaka, 2009
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer: tanaka.hideyuki@gmail.com
|
||||
-- Stability : experimental
|
||||
-- Portability: portable
|
||||
--
|
||||
-- Low Level Interface to MessagePack C API
|
||||
--
|
||||
--------------------------------------------------------------------
|
||||
|
||||
module Data.MessagePack.Base(
|
||||
-- * Simple Buffer
|
||||
SimpleBuffer,
|
||||
newSimpleBuffer,
|
||||
simpleBufferData,
|
||||
|
||||
-- * Serializer
|
||||
Packer,
|
||||
newPacker,
|
||||
|
||||
packU8,
|
||||
packU16,
|
||||
packU32,
|
||||
packU64,
|
||||
packS8,
|
||||
packS16,
|
||||
packS32,
|
||||
packS64,
|
||||
|
||||
packTrue,
|
||||
packFalse,
|
||||
|
||||
packInt,
|
||||
packDouble,
|
||||
packNil,
|
||||
packBool,
|
||||
|
||||
packArray,
|
||||
packMap,
|
||||
packRAW,
|
||||
packRAWBody,
|
||||
packRAW',
|
||||
|
||||
-- * Stream Deserializer
|
||||
Unpacker,
|
||||
defaultInitialBufferSize,
|
||||
newUnpacker,
|
||||
unpackerReserveBuffer,
|
||||
unpackerBuffer,
|
||||
unpackerBufferCapacity,
|
||||
unpackerBufferConsumed,
|
||||
unpackerFeed,
|
||||
unpackerExecute,
|
||||
unpackerData,
|
||||
unpackerReleaseZone,
|
||||
unpackerResetZone,
|
||||
unpackerReset,
|
||||
unpackerMessageSize,
|
||||
|
||||
-- * MessagePack Object
|
||||
Object(..),
|
||||
packObject,
|
||||
|
||||
UnpackReturn(..),
|
||||
unpackObject,
|
||||
|
||||
-- * Memory Zone
|
||||
Zone,
|
||||
newZone,
|
||||
freeZone,
|
||||
withZone,
|
||||
) where
|
||||
|
||||
import Control.Exception
|
||||
import Control.Monad
|
||||
import Data.ByteString (ByteString)
|
||||
import qualified Data.ByteString as BS hiding (pack, unpack)
|
||||
import Data.Int
|
||||
import Data.Word
|
||||
import Foreign.C
|
||||
import Foreign.Concurrent
|
||||
import Foreign.ForeignPtr hiding (newForeignPtr)
|
||||
import Foreign.Marshal.Alloc
|
||||
import Foreign.Marshal.Array
|
||||
import Foreign.Ptr
|
||||
import Foreign.Storable
|
||||
|
||||
#include <msgpack.h>
|
||||
|
||||
type SimpleBuffer = ForeignPtr ()
|
||||
|
||||
type WriteCallback = Ptr () -> CString -> CUInt -> IO CInt
|
||||
|
||||
-- | Create a new Simple Buffer. It will be deleted automatically.
|
||||
newSimpleBuffer :: IO SimpleBuffer
|
||||
newSimpleBuffer = do
|
||||
ptr <- mallocBytes (#size msgpack_sbuffer)
|
||||
fptr <- newForeignPtr ptr $ do
|
||||
msgpack_sbuffer_destroy ptr
|
||||
free ptr
|
||||
withForeignPtr fptr $ \p ->
|
||||
msgpack_sbuffer_init p
|
||||
return fptr
|
||||
|
||||
-- | Get data of Simple Buffer.
|
||||
simpleBufferData :: SimpleBuffer -> IO ByteString
|
||||
simpleBufferData sb =
|
||||
withForeignPtr sb $ \ptr -> do
|
||||
size <- (#peek msgpack_sbuffer, size) ptr
|
||||
dat <- (#peek msgpack_sbuffer, data) ptr
|
||||
BS.packCStringLen (dat, fromIntegral (size :: CSize))
|
||||
|
||||
foreign import ccall "msgpack_sbuffer_init_wrap" msgpack_sbuffer_init ::
|
||||
Ptr () -> IO ()
|
||||
|
||||
foreign import ccall "msgpack_sbuffer_destroy_wrap" msgpack_sbuffer_destroy ::
|
||||
Ptr () -> IO ()
|
||||
|
||||
foreign import ccall "msgpack_sbuffer_write_wrap" msgpack_sbuffer_write ::
|
||||
WriteCallback
|
||||
|
||||
type Packer = ForeignPtr ()
|
||||
|
||||
-- | Create new Packer. It will be deleted automatically.
|
||||
newPacker :: SimpleBuffer -> IO Packer
|
||||
newPacker sbuf = do
|
||||
cb <- wrap_callback msgpack_sbuffer_write
|
||||
ptr <- withForeignPtr sbuf $ \ptr ->
|
||||
msgpack_packer_new ptr cb
|
||||
fptr <- newForeignPtr ptr $ do
|
||||
msgpack_packer_free ptr
|
||||
return fptr
|
||||
|
||||
foreign import ccall "msgpack_packer_new_wrap" msgpack_packer_new ::
|
||||
Ptr () -> FunPtr WriteCallback -> IO (Ptr ())
|
||||
|
||||
foreign import ccall "msgpack_packer_free_wrap" msgpack_packer_free ::
|
||||
Ptr () -> IO ()
|
||||
|
||||
foreign import ccall "wrapper" wrap_callback ::
|
||||
WriteCallback -> IO (FunPtr WriteCallback)
|
||||
|
||||
packU8 :: Packer -> Word8 -> IO Int
|
||||
packU8 pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_uint8 ptr n
|
||||
|
||||
foreign import ccall "msgpack_pack_uint8_wrap" msgpack_pack_uint8 ::
|
||||
Ptr () -> Word8 -> IO CInt
|
||||
|
||||
packU16 :: Packer -> Word16 -> IO Int
|
||||
packU16 pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_uint16 ptr n
|
||||
|
||||
foreign import ccall "msgpack_pack_uint16_wrap" msgpack_pack_uint16 ::
|
||||
Ptr () -> Word16 -> IO CInt
|
||||
|
||||
packU32 :: Packer -> Word32 -> IO Int
|
||||
packU32 pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_uint32 ptr n
|
||||
|
||||
foreign import ccall "msgpack_pack_uint32_wrap" msgpack_pack_uint32 ::
|
||||
Ptr () -> Word32 -> IO CInt
|
||||
|
||||
packU64 :: Packer -> Word64 -> IO Int
|
||||
packU64 pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_uint64 ptr n
|
||||
|
||||
foreign import ccall "msgpack_pack_uint64_wrap" msgpack_pack_uint64 ::
|
||||
Ptr () -> Word64 -> IO CInt
|
||||
|
||||
packS8 :: Packer -> Int8 -> IO Int
|
||||
packS8 pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_int8 ptr n
|
||||
|
||||
foreign import ccall "msgpack_pack_int8_wrap" msgpack_pack_int8 ::
|
||||
Ptr () -> Int8 -> IO CInt
|
||||
|
||||
packS16 :: Packer -> Int16 -> IO Int
|
||||
packS16 pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_int16 ptr n
|
||||
|
||||
foreign import ccall "msgpack_pack_int16_wrap" msgpack_pack_int16 ::
|
||||
Ptr () -> Int16 -> IO CInt
|
||||
|
||||
packS32 :: Packer -> Int32 -> IO Int
|
||||
packS32 pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_int32 ptr n
|
||||
|
||||
foreign import ccall "msgpack_pack_int32_wrap" msgpack_pack_int32 ::
|
||||
Ptr () -> Int32 -> IO CInt
|
||||
|
||||
packS64 :: Packer -> Int64 -> IO Int
|
||||
packS64 pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_int64 ptr n
|
||||
|
||||
foreign import ccall "msgpack_pack_int64_wrap" msgpack_pack_int64 ::
|
||||
Ptr () -> Int64 -> IO CInt
|
||||
|
||||
-- | Pack an integral data.
|
||||
packInt :: Integral a => Packer -> a -> IO Int
|
||||
packInt pc n = packS64 pc $ fromIntegral n
|
||||
|
||||
-- | Pack a double data.
|
||||
packDouble :: Packer -> Double -> IO Int
|
||||
packDouble pc d =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_double ptr (realToFrac d)
|
||||
|
||||
foreign import ccall "msgpack_pack_double_wrap" msgpack_pack_double ::
|
||||
Ptr () -> CDouble -> IO CInt
|
||||
|
||||
-- | Pack a nil.
|
||||
packNil :: Packer -> IO Int
|
||||
packNil pc =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_nil ptr
|
||||
|
||||
foreign import ccall "msgpack_pack_nil_wrap" msgpack_pack_nil ::
|
||||
Ptr () -> IO CInt
|
||||
|
||||
packTrue :: Packer -> IO Int
|
||||
packTrue pc =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_true ptr
|
||||
|
||||
foreign import ccall "msgpack_pack_true_wrap" msgpack_pack_true ::
|
||||
Ptr () -> IO CInt
|
||||
|
||||
packFalse :: Packer -> IO Int
|
||||
packFalse pc =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_false ptr
|
||||
|
||||
foreign import ccall "msgpack_pack_false_wrap" msgpack_pack_false ::
|
||||
Ptr () -> IO CInt
|
||||
|
||||
-- | Pack a bool data.
|
||||
packBool :: Packer -> Bool -> IO Int
|
||||
packBool pc True = packTrue pc
|
||||
packBool pc False = packFalse pc
|
||||
|
||||
-- | 'packArray' @p n@ starts packing an array.
|
||||
-- Next @n@ data will consist this array.
|
||||
packArray :: Packer -> Int -> IO Int
|
||||
packArray pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_array ptr (fromIntegral n)
|
||||
|
||||
foreign import ccall "msgpack_pack_array_wrap" msgpack_pack_array ::
|
||||
Ptr () -> CUInt -> IO CInt
|
||||
|
||||
-- | 'packMap' @p n@ starts packing a map.
|
||||
-- Next @n@ pairs of data (2*n data) will consist this map.
|
||||
packMap :: Packer -> Int -> IO Int
|
||||
packMap pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_map ptr (fromIntegral n)
|
||||
|
||||
foreign import ccall "msgpack_pack_map_wrap" msgpack_pack_map ::
|
||||
Ptr () -> CUInt -> IO CInt
|
||||
|
||||
-- | 'packRAW' @p n@ starts packing a byte sequence.
|
||||
-- Next total @n@ bytes of 'packRAWBody' call will consist this sequence.
|
||||
packRAW :: Packer -> Int -> IO Int
|
||||
packRAW pc n =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
msgpack_pack_raw ptr (fromIntegral n)
|
||||
|
||||
foreign import ccall "msgpack_pack_raw_wrap" msgpack_pack_raw ::
|
||||
Ptr () -> CSize -> IO CInt
|
||||
|
||||
-- | Pack a byte sequence.
|
||||
packRAWBody :: Packer -> ByteString -> IO Int
|
||||
packRAWBody pc bs =
|
||||
liftM fromIntegral $ withForeignPtr pc $ \ptr ->
|
||||
BS.useAsCStringLen bs $ \(str, len) ->
|
||||
msgpack_pack_raw_body ptr (castPtr str) (fromIntegral len)
|
||||
|
||||
foreign import ccall "msgpack_pack_raw_body_wrap" msgpack_pack_raw_body ::
|
||||
Ptr () -> Ptr () -> CSize -> IO CInt
|
||||
|
||||
-- | Pack a single byte stream. It calls 'packRAW' and 'packRAWBody'.
|
||||
packRAW' :: Packer -> ByteString -> IO Int
|
||||
packRAW' pc bs = do
|
||||
_ <- packRAW pc (BS.length bs)
|
||||
packRAWBody pc bs
|
||||
|
||||
type Unpacker = ForeignPtr ()
|
||||
|
||||
defaultInitialBufferSize :: Int
|
||||
defaultInitialBufferSize = 32 * 1024 -- #const MSGPACK_UNPACKER_DEFAULT_INITIAL_BUFFER_SIZE
|
||||
|
||||
-- | 'newUnpacker' @initialBufferSize@ creates a new Unpacker. It will be deleted automatically.
|
||||
newUnpacker :: Int -> IO Unpacker
|
||||
newUnpacker initialBufferSize = do
|
||||
ptr <- msgpack_unpacker_new (fromIntegral initialBufferSize)
|
||||
fptr <- newForeignPtr ptr $ do
|
||||
msgpack_unpacker_free ptr
|
||||
return fptr
|
||||
|
||||
foreign import ccall "msgpack_unpacker_new" msgpack_unpacker_new ::
|
||||
CSize -> IO (Ptr ())
|
||||
|
||||
foreign import ccall "msgpack_unpacker_free" msgpack_unpacker_free ::
|
||||
Ptr() -> IO ()
|
||||
|
||||
-- | 'unpackerReserveBuffer' @up size@ reserves at least @size@ bytes of buffer.
|
||||
unpackerReserveBuffer :: Unpacker -> Int -> IO Bool
|
||||
unpackerReserveBuffer up size =
|
||||
withForeignPtr up $ \ptr ->
|
||||
liftM (/=0) $ msgpack_unpacker_reserve_buffer ptr (fromIntegral size)
|
||||
|
||||
foreign import ccall "msgpack_unpacker_reserve_buffer_wrap" msgpack_unpacker_reserve_buffer ::
|
||||
Ptr () -> CSize -> IO CChar
|
||||
|
||||
-- | Get a pointer of unpacker buffer.
|
||||
unpackerBuffer :: Unpacker -> IO (Ptr CChar)
|
||||
unpackerBuffer up =
|
||||
withForeignPtr up $ \ptr ->
|
||||
msgpack_unpacker_buffer ptr
|
||||
|
||||
foreign import ccall "msgpack_unpacker_buffer_wrap" msgpack_unpacker_buffer ::
|
||||
Ptr () -> IO (Ptr CChar)
|
||||
|
||||
-- | Get size of allocated buffer.
|
||||
unpackerBufferCapacity :: Unpacker -> IO Int
|
||||
unpackerBufferCapacity up =
|
||||
withForeignPtr up $ \ptr ->
|
||||
liftM fromIntegral $ msgpack_unpacker_buffer_capacity ptr
|
||||
|
||||
foreign import ccall "msgpack_unpacker_buffer_capacity_wrap" msgpack_unpacker_buffer_capacity ::
|
||||
Ptr () -> IO CSize
|
||||
|
||||
-- | 'unpackerBufferConsumed' @up size@ notices that writed @size@ bytes to buffer.
|
||||
unpackerBufferConsumed :: Unpacker -> Int -> IO ()
|
||||
unpackerBufferConsumed up size =
|
||||
withForeignPtr up $ \ptr ->
|
||||
msgpack_unpacker_buffer_consumed ptr (fromIntegral size)
|
||||
|
||||
foreign import ccall "msgpack_unpacker_buffer_consumed_wrap" msgpack_unpacker_buffer_consumed ::
|
||||
Ptr () -> CSize -> IO ()
|
||||
|
||||
-- | Write byte sequence to Unpacker. It is utility funciton, calls 'unpackerReserveBuffer', 'unpackerBuffer' and 'unpackerBufferConsumed'.
|
||||
unpackerFeed :: Unpacker -> ByteString -> IO ()
|
||||
unpackerFeed up bs =
|
||||
BS.useAsCStringLen bs $ \(str, len) -> do
|
||||
True <- unpackerReserveBuffer up len
|
||||
ptr <- unpackerBuffer up
|
||||
copyArray ptr str len
|
||||
unpackerBufferConsumed up len
|
||||
|
||||
-- | Execute deserializing. It returns 0 when buffer contains not enough bytes, returns 1 when succeeded, returns negative value when it failed.
|
||||
unpackerExecute :: Unpacker -> IO Int
|
||||
unpackerExecute up =
|
||||
withForeignPtr up $ \ptr ->
|
||||
liftM fromIntegral $ msgpack_unpacker_execute ptr
|
||||
|
||||
foreign import ccall "msgpack_unpacker_execute" msgpack_unpacker_execute ::
|
||||
Ptr () -> IO CInt
|
||||
|
||||
-- | Returns a deserialized object when 'unpackerExecute' returned 1.
|
||||
unpackerData :: Unpacker -> IO Object
|
||||
unpackerData up =
|
||||
withForeignPtr up $ \ptr ->
|
||||
allocaBytes (#size msgpack_object) $ \pobj -> do
|
||||
msgpack_unpacker_data ptr pobj
|
||||
peekObject pobj
|
||||
|
||||
foreign import ccall "msgpack_unpacker_data_wrap" msgpack_unpacker_data ::
|
||||
Ptr () -> Ptr () -> IO ()
|
||||
|
||||
-- | Release memory zone. The returned zone must be freed by calling 'freeZone'.
|
||||
unpackerReleaseZone :: Unpacker -> IO Zone
|
||||
unpackerReleaseZone up =
|
||||
withForeignPtr up $ \ptr ->
|
||||
msgpack_unpacker_release_zone ptr
|
||||
|
||||
foreign import ccall "msgpack_unpacker_release_zone" msgpack_unpacker_release_zone ::
|
||||
Ptr () -> IO (Ptr ())
|
||||
|
||||
-- | Free memory zone used by Unapcker.
|
||||
unpackerResetZone :: Unpacker -> IO ()
|
||||
unpackerResetZone up =
|
||||
withForeignPtr up $ \ptr ->
|
||||
msgpack_unpacker_reset_zone ptr
|
||||
|
||||
foreign import ccall "msgpack_unpacker_reset_zone" msgpack_unpacker_reset_zone ::
|
||||
Ptr () -> IO ()
|
||||
|
||||
-- | Reset Unpacker state except memory zone.
|
||||
unpackerReset :: Unpacker -> IO ()
|
||||
unpackerReset up =
|
||||
withForeignPtr up $ \ptr ->
|
||||
msgpack_unpacker_reset ptr
|
||||
|
||||
foreign import ccall "msgpack_unpacker_reset" msgpack_unpacker_reset ::
|
||||
Ptr () -> IO ()
|
||||
|
||||
-- | Returns number of bytes of sequence of deserializing object.
|
||||
unpackerMessageSize :: Unpacker -> IO Int
|
||||
unpackerMessageSize up =
|
||||
withForeignPtr up $ \ptr ->
|
||||
liftM fromIntegral $ msgpack_unpacker_message_size ptr
|
||||
|
||||
foreign import ccall "msgpack_unpacker_message_size_wrap" msgpack_unpacker_message_size ::
|
||||
Ptr () -> IO CSize
|
||||
|
||||
type Zone = Ptr ()
|
||||
|
||||
-- | Create a new memory zone. It must be freed manually.
|
||||
newZone :: IO Zone
|
||||
newZone =
|
||||
msgpack_zone_new (#const MSGPACK_ZONE_CHUNK_SIZE)
|
||||
|
||||
-- | Free a memory zone.
|
||||
freeZone :: Zone -> IO ()
|
||||
freeZone z =
|
||||
msgpack_zone_free z
|
||||
|
||||
-- | Create a memory zone, then execute argument, then free memory zone.
|
||||
withZone :: (Zone -> IO a) -> IO a
|
||||
withZone z =
|
||||
bracket newZone freeZone z
|
||||
|
||||
foreign import ccall "msgpack_zone_new" msgpack_zone_new ::
|
||||
CSize -> IO Zone
|
||||
|
||||
foreign import ccall "msgpack_zone_free" msgpack_zone_free ::
|
||||
Zone -> IO ()
|
||||
|
||||
-- | Object Representation of MessagePack data.
|
||||
data Object =
|
||||
ObjectNil
|
||||
| ObjectBool Bool
|
||||
| ObjectInteger Int
|
||||
| ObjectDouble Double
|
||||
| ObjectRAW ByteString
|
||||
| ObjectArray [Object]
|
||||
| ObjectMap [(Object, Object)]
|
||||
deriving (Show)
|
||||
|
||||
peekObject :: Ptr a -> IO Object
|
||||
peekObject ptr = do
|
||||
typ <- (#peek msgpack_object, type) ptr
|
||||
case (typ :: CInt) of
|
||||
(#const MSGPACK_OBJECT_NIL) ->
|
||||
return ObjectNil
|
||||
(#const MSGPACK_OBJECT_BOOLEAN) ->
|
||||
peekObjectBool ptr
|
||||
(#const MSGPACK_OBJECT_POSITIVE_INTEGER) ->
|
||||
peekObjectPositiveInteger ptr
|
||||
(#const MSGPACK_OBJECT_NEGATIVE_INTEGER) ->
|
||||
peekObjectNegativeInteger ptr
|
||||
(#const MSGPACK_OBJECT_DOUBLE) ->
|
||||
peekObjectDouble ptr
|
||||
(#const MSGPACK_OBJECT_RAW) ->
|
||||
peekObjectRAW ptr
|
||||
(#const MSGPACK_OBJECT_ARRAY) ->
|
||||
peekObjectArray ptr
|
||||
(#const MSGPACK_OBJECT_MAP) ->
|
||||
peekObjectMap ptr
|
||||
_ ->
|
||||
fail $ "peekObject: unknown object type (" ++ show typ ++ ")"
|
||||
|
||||
peekObjectBool :: Ptr a -> IO Object
|
||||
peekObjectBool ptr = do
|
||||
b <- (#peek msgpack_object, via.boolean) ptr
|
||||
return $ ObjectBool $ (b :: CUChar) /= 0
|
||||
|
||||
peekObjectPositiveInteger :: Ptr a -> IO Object
|
||||
peekObjectPositiveInteger ptr = do
|
||||
n <- (#peek msgpack_object, via.u64) ptr
|
||||
return $ ObjectInteger $ fromIntegral (n :: Word64)
|
||||
|
||||
peekObjectNegativeInteger :: Ptr a -> IO Object
|
||||
peekObjectNegativeInteger ptr = do
|
||||
n <- (#peek msgpack_object, via.i64) ptr
|
||||
return $ ObjectInteger $ fromIntegral (n :: Int64)
|
||||
|
||||
peekObjectDouble :: Ptr a -> IO Object
|
||||
peekObjectDouble ptr = do
|
||||
d <- (#peek msgpack_object, via.dec) ptr
|
||||
return $ ObjectDouble $ realToFrac (d :: CDouble)
|
||||
|
||||
peekObjectRAW :: Ptr a -> IO Object
|
||||
peekObjectRAW ptr = do
|
||||
size <- (#peek msgpack_object, via.raw.size) ptr
|
||||
p <- (#peek msgpack_object, via.raw.ptr) ptr
|
||||
bs <- BS.packCStringLen (p, fromIntegral (size :: Word32))
|
||||
return $ ObjectRAW bs
|
||||
|
||||
peekObjectArray :: Ptr a -> IO Object
|
||||
peekObjectArray ptr = do
|
||||
csize <- (#peek msgpack_object, via.array.size) ptr
|
||||
let size = fromIntegral (csize :: Word32)
|
||||
p <- (#peek msgpack_object, via.array.ptr) ptr
|
||||
objs <- mapM (\i -> peekObject $ p `plusPtr`
|
||||
((#size msgpack_object) * i))
|
||||
[0..size-1]
|
||||
return $ ObjectArray objs
|
||||
|
||||
peekObjectMap :: Ptr a -> IO Object
|
||||
peekObjectMap ptr = do
|
||||
csize <- (#peek msgpack_object, via.map.size) ptr
|
||||
let size = fromIntegral (csize :: Word32)
|
||||
p <- (#peek msgpack_object, via.map.ptr) ptr
|
||||
dat <- mapM (\i -> peekObjectKV $ p `plusPtr`
|
||||
((#size msgpack_object_kv) * i))
|
||||
[0..size-1]
|
||||
return $ ObjectMap dat
|
||||
|
||||
peekObjectKV :: Ptr a -> IO (Object, Object)
|
||||
peekObjectKV ptr = do
|
||||
k <- peekObject $ ptr `plusPtr` (#offset msgpack_object_kv, key)
|
||||
v <- peekObject $ ptr `plusPtr` (#offset msgpack_object_kv, val)
|
||||
return (k, v)
|
||||
|
||||
-- | Pack a Object.
|
||||
packObject :: Packer -> Object -> IO ()
|
||||
packObject pc ObjectNil = packNil pc >> return ()
|
||||
|
||||
packObject pc (ObjectBool b) = packBool pc b >> return ()
|
||||
|
||||
packObject pc (ObjectInteger n) = packInt pc n >> return ()
|
||||
|
||||
packObject pc (ObjectDouble d) = packDouble pc d >> return ()
|
||||
|
||||
packObject pc (ObjectRAW bs) = packRAW' pc bs >> return ()
|
||||
|
||||
packObject pc (ObjectArray ls) = do
|
||||
_ <- packArray pc (length ls)
|
||||
mapM_ (packObject pc) ls
|
||||
|
||||
packObject pc (ObjectMap ls) = do
|
||||
_ <- packMap pc (length ls)
|
||||
mapM_ (\(a, b) -> packObject pc a >> packObject pc b) ls
|
||||
|
||||
data UnpackReturn =
|
||||
UnpackContinue -- ^ not enough bytes to unpack object
|
||||
| UnpackParseError -- ^ got invalid bytes
|
||||
| UnpackError -- ^ other error
|
||||
deriving (Eq, Show)
|
||||
|
||||
-- | Unpack a single MessagePack object from byte sequence.
|
||||
unpackObject :: Zone -> ByteString -> IO (Either UnpackReturn (Int, Object))
|
||||
unpackObject z dat =
|
||||
allocaBytes (#size msgpack_object) $ \ptr ->
|
||||
BS.useAsCStringLen dat $ \(str, len) ->
|
||||
alloca $ \poff -> do
|
||||
poke poff 0
|
||||
ret <- msgpack_unpack str (fromIntegral len) poff z ptr
|
||||
case ret of
|
||||
(#const MSGPACK_UNPACK_SUCCESS) -> do
|
||||
off <- peek poff
|
||||
obj <- peekObject ptr
|
||||
return $ Right (fromIntegral off, obj)
|
||||
(#const MSGPACK_UNPACK_EXTRA_BYTES) -> do
|
||||
off <- peek poff
|
||||
obj <- peekObject ptr
|
||||
return $ Right (fromIntegral off, obj)
|
||||
(#const MSGPACK_UNPACK_CONTINUE) ->
|
||||
return $ Left UnpackContinue
|
||||
(#const MSGPACK_UNPACK_PARSE_ERROR) ->
|
||||
return $ Left UnpackParseError
|
||||
_ ->
|
||||
return $ Left UnpackError
|
||||
|
||||
foreign import ccall "msgpack_unpack" msgpack_unpack ::
|
||||
Ptr CChar -> CSize -> Ptr CSize -> Zone -> Ptr () -> IO CInt
|
@@ -1,101 +0,0 @@
|
||||
{-# LANGUAGE TypeSynonymInstances #-}
|
||||
{-# LANGUAGE FlexibleInstances #-}
|
||||
{-# LANGUAGE OverlappingInstances #-}
|
||||
{-# LANGUAGE IncoherentInstances #-}
|
||||
|
||||
--------------------------------------------------------------------
|
||||
-- |
|
||||
-- Module : Data.MessagePack.Class
|
||||
-- Copyright : (c) Hideyuki Tanaka, 2009
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer: tanaka.hideyuki@gmail.com
|
||||
-- Stability : experimental
|
||||
-- Portability: portable
|
||||
--
|
||||
-- Serializing Haskell values to and from MessagePack Objects.
|
||||
--
|
||||
--------------------------------------------------------------------
|
||||
|
||||
module Data.MessagePack.Class(
|
||||
-- * Serialization to and from Object
|
||||
OBJECT(..),
|
||||
Result,
|
||||
pack,
|
||||
) where
|
||||
|
||||
import Control.Monad.Error
|
||||
import Data.ByteString.Char8 (ByteString)
|
||||
import qualified Data.ByteString.Char8 as C8
|
||||
|
||||
import Data.MessagePack.Base
|
||||
|
||||
-- | The class of types serializable to and from MessagePack object
|
||||
class OBJECT a where
|
||||
toObject :: a -> Object
|
||||
fromObject :: Object -> Result a
|
||||
|
||||
-- | A type for parser results
|
||||
type Result a = Either String a
|
||||
|
||||
instance OBJECT Object where
|
||||
toObject = id
|
||||
fromObject = Right
|
||||
|
||||
fromObjectError :: String
|
||||
fromObjectError = "fromObject: cannot cast"
|
||||
|
||||
instance OBJECT () where
|
||||
toObject = const ObjectNil
|
||||
fromObject ObjectNil = Right ()
|
||||
fromObject _ = Left fromObjectError
|
||||
|
||||
instance OBJECT Int where
|
||||
toObject = ObjectInteger
|
||||
fromObject (ObjectInteger n) = Right n
|
||||
fromObject _ = Left fromObjectError
|
||||
|
||||
instance OBJECT Bool where
|
||||
toObject = ObjectBool
|
||||
fromObject (ObjectBool b) = Right b
|
||||
fromObject _ = Left fromObjectError
|
||||
|
||||
instance OBJECT Double where
|
||||
toObject = ObjectDouble
|
||||
fromObject (ObjectDouble d) = Right d
|
||||
fromObject _ = Left fromObjectError
|
||||
|
||||
instance OBJECT ByteString where
|
||||
toObject = ObjectRAW
|
||||
fromObject (ObjectRAW bs) = Right bs
|
||||
fromObject _ = Left fromObjectError
|
||||
|
||||
instance OBJECT String where
|
||||
toObject = toObject . C8.pack
|
||||
fromObject obj = liftM C8.unpack $ fromObject obj
|
||||
|
||||
instance OBJECT a => OBJECT [a] where
|
||||
toObject = ObjectArray . map toObject
|
||||
fromObject (ObjectArray arr) =
|
||||
mapM fromObject arr
|
||||
fromObject _ =
|
||||
Left fromObjectError
|
||||
|
||||
instance (OBJECT a, OBJECT b) => OBJECT [(a, b)] where
|
||||
toObject =
|
||||
ObjectMap . map (\(a, b) -> (toObject a, toObject b))
|
||||
fromObject (ObjectMap mem) = do
|
||||
mapM (\(a, b) -> liftM2 (,) (fromObject a) (fromObject b)) mem
|
||||
fromObject _ =
|
||||
Left fromObjectError
|
||||
|
||||
instance OBJECT a => OBJECT (Maybe a) where
|
||||
toObject (Just a) = toObject a
|
||||
toObject Nothing = ObjectNil
|
||||
|
||||
fromObject ObjectNil = return Nothing
|
||||
fromObject obj = liftM Just $ fromObject obj
|
||||
|
||||
-- | Pack a serializable Haskell value.
|
||||
pack :: OBJECT a => Packer -> a -> IO ()
|
||||
pack pc = packObject pc . toObject
|
@@ -1,62 +0,0 @@
|
||||
--------------------------------------------------------------------
|
||||
-- |
|
||||
-- Module : Data.MessagePack.Feed
|
||||
-- Copyright : (c) Hideyuki Tanaka, 2009
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer: tanaka.hideyuki@gmail.com
|
||||
-- Stability : experimental
|
||||
-- Portability: portable
|
||||
--
|
||||
-- Feeders for Stream Deserializers
|
||||
--
|
||||
--------------------------------------------------------------------
|
||||
|
||||
module Data.MessagePack.Feed(
|
||||
-- * Feeder type
|
||||
Feeder,
|
||||
-- * Feeders
|
||||
feederFromHandle,
|
||||
feederFromFile,
|
||||
feederFromString,
|
||||
) where
|
||||
|
||||
import Data.ByteString (ByteString)
|
||||
import qualified Data.ByteString as BS
|
||||
import Data.IORef
|
||||
import System.IO
|
||||
|
||||
-- | Feeder returns Just ByteString when bytes remains, otherwise Nothing.
|
||||
type Feeder = IO (Maybe ByteString)
|
||||
|
||||
-- | Feeder from Handle
|
||||
feederFromHandle :: Handle -> IO Feeder
|
||||
feederFromHandle h = return $ do
|
||||
bs <- BS.hGetNonBlocking h bufSize
|
||||
if BS.length bs > 0
|
||||
then do return $ Just bs
|
||||
else do
|
||||
c <- BS.hGet h 1
|
||||
if BS.length c > 0
|
||||
then do return $ Just c
|
||||
else do
|
||||
hClose h
|
||||
return Nothing
|
||||
where
|
||||
bufSize = 4096
|
||||
|
||||
-- | Feeder from File
|
||||
feederFromFile :: FilePath -> IO Feeder
|
||||
feederFromFile path =
|
||||
openFile path ReadMode >>= feederFromHandle
|
||||
|
||||
-- | Feeder from ByteString
|
||||
feederFromString :: ByteString -> IO Feeder
|
||||
feederFromString bs = do
|
||||
r <- newIORef (Just bs)
|
||||
return $ f r
|
||||
where
|
||||
f r = do
|
||||
mb <- readIORef r
|
||||
writeIORef r Nothing
|
||||
return mb
|
@@ -1,156 +0,0 @@
|
||||
--------------------------------------------------------------------
|
||||
-- |
|
||||
-- Module : Data.MessagePack.Monad
|
||||
-- Copyright : (c) Hideyuki Tanaka, 2009
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer: tanaka.hideyuki@gmail.com
|
||||
-- Stability : experimental
|
||||
-- Portability: portable
|
||||
--
|
||||
-- Monadic Stream Serializers and Deserializers
|
||||
--
|
||||
--------------------------------------------------------------------
|
||||
|
||||
module Data.MessagePack.Monad(
|
||||
-- * Classes
|
||||
MonadPacker(..),
|
||||
MonadUnpacker(..),
|
||||
|
||||
-- * Packer and Unpacker type
|
||||
PackerT(..),
|
||||
UnpackerT(..),
|
||||
|
||||
-- * Packers
|
||||
packToString,
|
||||
packToHandle,
|
||||
packToFile,
|
||||
|
||||
-- * Unpackers
|
||||
unpackFrom,
|
||||
unpackFromString,
|
||||
unpackFromHandle,
|
||||
unpackFromFile,
|
||||
) where
|
||||
|
||||
import Control.Monad
|
||||
import Control.Monad.Trans
|
||||
import Data.ByteString (ByteString)
|
||||
import qualified Data.ByteString as BS
|
||||
import System.IO
|
||||
|
||||
import Data.MessagePack.Base hiding (Unpacker)
|
||||
import qualified Data.MessagePack.Base as Base
|
||||
import Data.MessagePack.Class
|
||||
import Data.MessagePack.Feed
|
||||
|
||||
class Monad m => MonadPacker m where
|
||||
-- | Serialize a object
|
||||
put :: OBJECT a => a -> m ()
|
||||
|
||||
class Monad m => MonadUnpacker m where
|
||||
-- | Deserialize a object
|
||||
get :: OBJECT a => m a
|
||||
|
||||
-- | Serializer Type
|
||||
newtype PackerT m r = PackerT { runPackerT :: Base.Packer -> m r }
|
||||
|
||||
instance Monad m => Monad (PackerT m) where
|
||||
a >>= b =
|
||||
PackerT $ \pc -> do
|
||||
r <- runPackerT a pc
|
||||
runPackerT (b r) pc
|
||||
|
||||
return r =
|
||||
PackerT $ \_ -> return r
|
||||
|
||||
instance MonadTrans PackerT where
|
||||
lift m = PackerT $ \_ -> m
|
||||
|
||||
instance MonadIO m => MonadIO (PackerT m) where
|
||||
liftIO = lift . liftIO
|
||||
|
||||
instance MonadIO m => MonadPacker (PackerT m) where
|
||||
put v = PackerT $ \pc -> liftIO $ do
|
||||
pack pc v
|
||||
|
||||
-- | Execute given serializer and returns byte sequence.
|
||||
packToString :: MonadIO m => PackerT m r -> m ByteString
|
||||
packToString m = do
|
||||
sb <- liftIO $ newSimpleBuffer
|
||||
pc <- liftIO $ newPacker sb
|
||||
_ <- runPackerT m pc
|
||||
liftIO $ simpleBufferData sb
|
||||
|
||||
-- | Execute given serializer and write byte sequence to Handle.
|
||||
packToHandle :: MonadIO m => Handle -> PackerT m r -> m ()
|
||||
packToHandle h m = do
|
||||
sb <- packToString m
|
||||
liftIO $ BS.hPut h sb
|
||||
liftIO $ hFlush h
|
||||
|
||||
-- | Execute given serializer and write byte sequence to file.
|
||||
packToFile :: MonadIO m => FilePath -> PackerT m r -> m ()
|
||||
packToFile p m = do
|
||||
sb <- packToString m
|
||||
liftIO $ BS.writeFile p sb
|
||||
|
||||
-- | Deserializer type
|
||||
newtype UnpackerT m r = UnpackerT { runUnpackerT :: Base.Unpacker -> Feeder -> m r }
|
||||
|
||||
instance Monad m => Monad (UnpackerT m) where
|
||||
a >>= b =
|
||||
UnpackerT $ \up feed -> do
|
||||
r <- runUnpackerT a up feed
|
||||
runUnpackerT (b r) up feed
|
||||
|
||||
return r =
|
||||
UnpackerT $ \_ _ -> return r
|
||||
|
||||
instance MonadTrans UnpackerT where
|
||||
lift m = UnpackerT $ \_ _ -> m
|
||||
|
||||
instance MonadIO m => MonadIO (UnpackerT m) where
|
||||
liftIO = lift . liftIO
|
||||
|
||||
instance MonadIO m => MonadUnpacker (UnpackerT m) where
|
||||
get = UnpackerT $ \up feed -> liftIO $ do
|
||||
executeOne up feed
|
||||
obj <- unpackerData up
|
||||
freeZone =<< unpackerReleaseZone up
|
||||
unpackerReset up
|
||||
let Right r = fromObject obj
|
||||
return r
|
||||
|
||||
where
|
||||
executeOne up feed = do
|
||||
resp <- unpackerExecute up
|
||||
guard $ resp>=0
|
||||
when (resp==0) $ do
|
||||
Just bs <- feed
|
||||
unpackerFeed up bs
|
||||
executeOne up feed
|
||||
|
||||
-- | Execute deserializer using given feeder.
|
||||
unpackFrom :: MonadIO m => Feeder -> UnpackerT m r -> m r
|
||||
unpackFrom f m = do
|
||||
up <- liftIO $ newUnpacker defaultInitialBufferSize
|
||||
runUnpackerT m up f
|
||||
|
||||
-- | Execute deserializer using given handle.
|
||||
unpackFromHandle :: MonadIO m => Handle -> UnpackerT m r -> m r
|
||||
unpackFromHandle h m =
|
||||
flip unpackFrom m =<< liftIO (feederFromHandle h)
|
||||
|
||||
-- | Execute deserializer using given file content.
|
||||
unpackFromFile :: MonadIO m => FilePath -> UnpackerT m r -> m r
|
||||
unpackFromFile p m = do
|
||||
h <- liftIO $ openFile p ReadMode
|
||||
r <- flip unpackFrom m =<< liftIO (feederFromHandle h)
|
||||
liftIO $ hClose h
|
||||
return r
|
||||
|
||||
-- | Execute deserializer from given byte sequence.
|
||||
unpackFromString :: MonadIO m => ByteString -> UnpackerT m r -> m r
|
||||
unpackFromString bs m = do
|
||||
flip unpackFrom m =<< liftIO (feederFromString bs)
|
@@ -1,82 +0,0 @@
|
||||
--------------------------------------------------------------------
|
||||
-- |
|
||||
-- Module : Data.MessagePack.Stream
|
||||
-- Copyright : (c) Hideyuki Tanaka, 2009
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer: tanaka.hideyuki@gmail.com
|
||||
-- Stability : experimental
|
||||
-- Portability: portable
|
||||
--
|
||||
-- Lazy Stream Serializers and Deserializers
|
||||
--
|
||||
--------------------------------------------------------------------
|
||||
|
||||
module Data.MessagePack.Stream(
|
||||
unpackObjects,
|
||||
unpackObjectsFromFile,
|
||||
unpackObjectsFromHandle,
|
||||
unpackObjectsFromString,
|
||||
) where
|
||||
|
||||
import Data.ByteString (ByteString)
|
||||
import System.IO
|
||||
import System.IO.Unsafe
|
||||
|
||||
import Data.MessagePack.Base
|
||||
import Data.MessagePack.Feed
|
||||
|
||||
-- | Unpack objects using given feeder.
|
||||
unpackObjects :: Feeder -> IO [Object]
|
||||
unpackObjects feeder = do
|
||||
up <- newUnpacker defaultInitialBufferSize
|
||||
f up
|
||||
where
|
||||
f up = unsafeInterleaveIO $ do
|
||||
mbo <- unpackOnce up
|
||||
case mbo of
|
||||
Just o -> do
|
||||
os <- f up
|
||||
return $ o:os
|
||||
Nothing ->
|
||||
return []
|
||||
|
||||
unpackOnce up = do
|
||||
resp <- unpackerExecute up
|
||||
case resp of
|
||||
0 -> do
|
||||
r <- feedOnce up
|
||||
if r
|
||||
then unpackOnce up
|
||||
else return Nothing
|
||||
1 -> do
|
||||
obj <- unpackerData up
|
||||
freeZone =<< unpackerReleaseZone up
|
||||
unpackerReset up
|
||||
return $ Just obj
|
||||
_ ->
|
||||
error $ "unpackerExecute fails: " ++ show resp
|
||||
|
||||
feedOnce up = do
|
||||
dat <- feeder
|
||||
case dat of
|
||||
Nothing ->
|
||||
return False
|
||||
Just bs -> do
|
||||
unpackerFeed up bs
|
||||
return True
|
||||
|
||||
-- | Unpack objects from file.
|
||||
unpackObjectsFromFile :: FilePath -> IO [Object]
|
||||
unpackObjectsFromFile fname =
|
||||
unpackObjects =<< feederFromFile fname
|
||||
|
||||
-- | Unpack objects from handle.
|
||||
unpackObjectsFromHandle :: Handle -> IO [Object]
|
||||
unpackObjectsFromHandle h =
|
||||
unpackObjects =<< feederFromHandle h
|
||||
|
||||
-- | Unpack oobjects from given byte sequence.
|
||||
unpackObjectsFromString :: ByteString -> IO [Object]
|
||||
unpackObjectsFromString bs =
|
||||
unpackObjects =<< feederFromString bs
|
@@ -1,16 +0,0 @@
|
||||
import Control.Monad.Trans
|
||||
import Data.MessagePack
|
||||
|
||||
main = do
|
||||
sb <- packToString $ do
|
||||
put [1,2,3::Int]
|
||||
put (3.14 :: Double)
|
||||
put "Hoge"
|
||||
|
||||
print sb
|
||||
|
||||
unpackFromString sb $ do
|
||||
arr <- get
|
||||
dbl <- get
|
||||
str <- get
|
||||
liftIO $ print (arr :: [Int], dbl :: Double, str :: String)
|
@@ -1,14 +0,0 @@
|
||||
import Control.Applicative
|
||||
import qualified Data.ByteString as BS
|
||||
import Data.MessagePack
|
||||
|
||||
main = do
|
||||
sb <- newSimpleBuffer
|
||||
pc <- newPacker sb
|
||||
pack pc [1,2,3::Int]
|
||||
pack pc True
|
||||
pack pc "hoge"
|
||||
bs <- simpleBufferData sb
|
||||
|
||||
os <- unpackObjectsFromString bs
|
||||
mapM_ print os
|
@@ -1,36 +0,0 @@
|
||||
import Control.Monad
|
||||
import Data.MessagePack
|
||||
|
||||
{-
|
||||
main = do
|
||||
sb <- newSimpleBuffer
|
||||
pc <- newPacker sb
|
||||
|
||||
pack pc [(1,2),(2,3),(3::Int,4::Int)]
|
||||
pack pc [4,5,6::Int]
|
||||
pack pc "hoge"
|
||||
|
||||
bs <- simpleBufferData sb
|
||||
print bs
|
||||
|
||||
up <- newUnpacker defaultInitialBufferSize
|
||||
|
||||
unpackerFeed up bs
|
||||
|
||||
let f = do
|
||||
res <- unpackerExecute up
|
||||
when (res==1) $ do
|
||||
obj <- unpackerData up
|
||||
print obj
|
||||
f
|
||||
|
||||
f
|
||||
|
||||
return ()
|
||||
-}
|
||||
|
||||
main = do
|
||||
bs <- packb [(1,2),(2,3),(3::Int,4::Int)]
|
||||
print bs
|
||||
dat <- unpackb bs
|
||||
print (dat :: Result [(Int, Int)])
|
4
java/.gitignore
vendored
4
java/.gitignore
vendored
@@ -1,4 +0,0 @@
|
||||
target
|
||||
.project
|
||||
.classpath
|
||||
*~
|
@@ -1,5 +0,0 @@
|
||||
#Mon Apr 19 22:18:48 JST 2010
|
||||
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
|
||||
eclipse.preferences.version=1
|
||||
org.eclipse.jdt.core.compiler.source=1.6
|
||||
org.eclipse.jdt.core.compiler.compliance=1.6
|
@@ -1,9 +0,0 @@
|
||||
Release 0.3 - 2010/05/23
|
||||
NEW FEATURES
|
||||
Added Unbuffered API + Direct Conversion API to the Unpacker.
|
||||
|
||||
BUG FIXES
|
||||
Zero-length Array and Map is deserialized as List and Map, instead of the
|
||||
array of the Object.
|
||||
|
||||
fixed the bug around Packer.packByte().
|
202
java/LICENSE.txt
202
java/LICENSE.txt
@@ -1,202 +0,0 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
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|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
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|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
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||||
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|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
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|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
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|
||||
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|
||||
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|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
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|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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||||
implied, including, without limitation, any warranties or conditions
|
||||
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|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
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|
||||
risks associated with Your exercise of permissions under this License.
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||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
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||||
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||||
liable to You for damages, including any direct, indirect, special,
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||||
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9. Accepting Warranty or Additional Liability. While redistributing
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|
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on Your own behalf and on Your sole responsibility, not on behalf
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defend, and hold each Contributor harmless for any liability
|
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incurred by, or claims asserted against, such Contributor by reason
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||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
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||||
the brackets!) The text should be enclosed in the appropriate
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||||
comment syntax for the file format. We also recommend that a
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||||
same "printed page" as the copyright notice for easier
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||||
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||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
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||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
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||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
@@ -1,24 +0,0 @@
|
||||
|
||||
.PHONY: compile test eclipse clean package
|
||||
|
||||
all:
|
||||
compile
|
||||
|
||||
package:
|
||||
mvn package
|
||||
|
||||
install:
|
||||
mvn install
|
||||
|
||||
compile:
|
||||
mvn compile
|
||||
|
||||
test:
|
||||
mvn test
|
||||
|
||||
# generate .project and .classpath file for Eclipse
|
||||
eclipse:
|
||||
mvn eclipse:eclipse
|
||||
|
||||
clean:
|
||||
mvn clean
|
28
java/README
28
java/README
@@ -1,28 +0,0 @@
|
||||
|
||||
To build the JAR file of Message Pack, you need to install Maven (http://maven.apache.org), then type the following command:
|
||||
|
||||
$ mvn package
|
||||
|
||||
To locally install the project, type
|
||||
$ mvn install
|
||||
|
||||
To generate project files (.project, .classpath) for Eclipse, do
|
||||
|
||||
$ mvn eclipse:eclipse
|
||||
|
||||
then import the folder from your Eclipse.
|
||||
|
||||
Next, open the preference page in Eclipse and add the CLASSPATH variable:
|
||||
|
||||
M2_REPO = $HOME/.m2/repository
|
||||
|
||||
where $HOME is your home directory. In Windows XP, $HOME is:
|
||||
C:/Documents and Settings/(user name)/.m2/repository
|
||||
|
||||
|
||||
# How to release the project (compile, test, tagging, deploy)
|
||||
|
||||
$ mvn release:prepare
|
||||
$ mvn release:perform
|
||||
|
||||
|
303
java/build.xml
303
java/build.xml
@@ -1,303 +0,0 @@
|
||||
<project name="MessagePack for Java" default="jar"
|
||||
xmlns:ivy="antlib:org.apache.ivy.ant"
|
||||
xmlns:mvn="urn:maven-artifact-ant">
|
||||
|
||||
<property name="Name" value="MessagePack"/>
|
||||
<property name="name" value="msgpack"/>
|
||||
<property name="version" value="0.0.1"/>
|
||||
<property name="fullname" value="${name}-${version}"/>
|
||||
<property name="year" value="2010"/>
|
||||
|
||||
<!-- Load user's default properties. -->
|
||||
<property file="${user.home}/build.properties" />
|
||||
|
||||
<property name="src.dir" value="${basedir}/src/main/java"/>
|
||||
<property name="java.src.dir" value="${src.dir}/"/>
|
||||
<property name="build.dir" value="${basedir}/build"/>
|
||||
<property name="lib.dir" value="${basedir}/lib"/>
|
||||
<property name="dist.dir" value="${basedir}/dist"/>
|
||||
|
||||
<property name="build.classes" value="${build.dir}/classes"/>
|
||||
<property name="build.doc" value="${build.dir}/doc"/>
|
||||
<property name="build.javadoc" value="${build.doc}/api/"/>
|
||||
<property name="build.javadoc.log" value="${build.dir}/javadoc.log"/>
|
||||
|
||||
<property name="test.count" value="100"/>
|
||||
<property name="test.junit.output.format" value="plain"/>
|
||||
<property name="test.java.src.dir" value="${basedir}/src/test/java"/>
|
||||
<property name="test.java.build.dir" value="${build.dir}/test"/>
|
||||
<property name="test.java.classes" value="${test.java.build.dir}/classes"/>
|
||||
<property name="test.java.include" value="Test*"/>
|
||||
|
||||
<property name="javac.encoding" value="ISO-8859-1"/>
|
||||
<property name="javac.debug" value="on"/>
|
||||
<property name="javac.optimize" value="on"/>
|
||||
<property name="javac.deprecation" value="off"/>
|
||||
<property name="javac.version" value="1.6"/>
|
||||
<property name="javac.args" value=""/>
|
||||
<property name="javac.args.warnings" value="-Xlint:unchecked"/>
|
||||
|
||||
<property name="javadoc.link.java"
|
||||
value="http://java.sun.com/javase/6/docs/api/"/>
|
||||
<property name="javadoc.packages" value="org.${name}.*"/>
|
||||
|
||||
<!-- ivy settings -->
|
||||
<property name="ivy.version" value="2.1.0"/>
|
||||
<property name="ivy.url"
|
||||
value="http://repo2.maven.org/maven2/org/apache/ivy/ivy" />
|
||||
<property name="ivy.home" value="${user.home}/.ant" />
|
||||
<property name="ivy.lib" value="${build.dir}/lib"/>
|
||||
<property name="ivy.test.lib" value="${build.dir}/test/lib"/>
|
||||
<property name="mvn.repo"
|
||||
value="https://repository.apache.org/content/repositories/snapshots"/>
|
||||
|
||||
<!-- the normal classpath -->
|
||||
<path id="libs">
|
||||
<fileset dir="${ivy.lib}">
|
||||
<include name="**/*.jar" />
|
||||
</fileset>
|
||||
</path>
|
||||
<path id="java.classpath">
|
||||
<pathelement location="${build.classes}"/>
|
||||
<fileset dir="${lib.dir}">
|
||||
<include name="**/*.jar" />
|
||||
<exclude name="**/excluded/" />
|
||||
</fileset>
|
||||
<fileset dir="${ant.home}/lib">
|
||||
<include name="ant.jar" />
|
||||
</fileset>
|
||||
<path refid="libs" />
|
||||
</path>
|
||||
<path id="test.libs">
|
||||
<fileset dir="${ivy.test.lib}">
|
||||
<include name="**/*.jar" />
|
||||
</fileset>
|
||||
</path>
|
||||
<path id="test.java.classpath">
|
||||
<pathelement location="${test.java.classes}" />
|
||||
<path refid="java.classpath"/>
|
||||
<path refid="test.libs"/>
|
||||
</path>
|
||||
|
||||
<!-- init & clean -->
|
||||
<target name="init">
|
||||
<mkdir dir="${build.dir}" />
|
||||
<mkdir dir="${lib.dir}" />
|
||||
<mkdir dir="${build.classes}" />
|
||||
|
||||
<mkdir dir="${test.java.build.dir}"/>
|
||||
<mkdir dir="${test.java.classes}"/>
|
||||
|
||||
<mkdir dir="${ivy.lib}"/>
|
||||
<mkdir dir="${ivy.test.lib}"/>
|
||||
<condition property="ivy.jar.exists">
|
||||
<available file="${lib.dir}/ivy-${ivy.version}.jar"/>
|
||||
</condition>
|
||||
</target>
|
||||
<target name="clean">
|
||||
<delete dir="${build.dir}" />
|
||||
</target>
|
||||
|
||||
<!-- ivy targets -->
|
||||
<target name="ivy-download" unless="ivy.jar.exists" depends="init">
|
||||
<delete dir="${lib.dir}"
|
||||
includes="ivy-*.jar" excludes="ivy-${ivy.version}.jar"/>
|
||||
<get src="${ivy.url}/${ivy.version}/ivy-${ivy.version}.jar"
|
||||
dest="${lib.dir}/ivy-${ivy.version}.jar" usetimestamp="true"/>
|
||||
</target>
|
||||
<target name="ivy-init" depends="ivy-download" unless="ivy.initialized">
|
||||
<taskdef resource="org/apache/ivy/ant/antlib.xml"
|
||||
uri="antlib:org.apache.ivy.ant" classpathref="java.classpath"/>
|
||||
<!-- ensure that ivy taskdef is only run once, otw ant will error -->
|
||||
<property name="ivy.initialized" value="true"/>
|
||||
</target>
|
||||
|
||||
<target name="ivy-retrieve-build" depends="init,ivy-init">
|
||||
<ivy:retrieve type="jar" conf="build"
|
||||
pattern="${ivy.lib}/[artifact]-[revision].[ext]"/>
|
||||
</target>
|
||||
<target name="ivy-retrieve-test" depends="init,ivy-init">
|
||||
<ivy:retrieve type="jar" conf="test"
|
||||
pattern="${ivy.test.lib}/[artifact]-[revision].[ext]"/>
|
||||
</target>
|
||||
|
||||
<!-- compiler -->
|
||||
<macrodef name="java-compiler">
|
||||
<attribute name="dest" default="${build.classes}"/>
|
||||
<attribute name="includes" default="**/*.java"/>
|
||||
<attribute name="excludes" default=""/>
|
||||
<attribute name="classpath" default="java.classpath"/>
|
||||
<element name="src" implicit="yes"/>
|
||||
<sequential>
|
||||
<javac
|
||||
destdir="@{dest}"
|
||||
includes="@{includes}"
|
||||
excludes="@{excludes}"
|
||||
encoding="${javac.encoding}"
|
||||
debug="${javac.debug}"
|
||||
optimize="${javac.optimize}"
|
||||
target="${javac.version}"
|
||||
source="${javac.version}"
|
||||
deprecation="${javac.deprecation}">
|
||||
<compilerarg line="${javac.args} ${javac.args.warnings}" />
|
||||
<classpath refid="@{classpath}"/>
|
||||
<src />
|
||||
</javac>
|
||||
</sequential>
|
||||
</macrodef>
|
||||
|
||||
<!-- compile -->
|
||||
<target name="compile" depends="init,ivy-retrieve-build">
|
||||
<java-compiler>
|
||||
<src path="${java.src.dir}"/>
|
||||
</java-compiler>
|
||||
</target>
|
||||
|
||||
<!-- test -->
|
||||
<macrodef name="test-runner">
|
||||
<attribute name="files.location" />
|
||||
<attribute name="tests.pattern" />
|
||||
<attribute name="test.dir" default="${test.java.build.dir}" />
|
||||
<sequential>
|
||||
<junit showoutput="yes"
|
||||
printsummary="withOutAndErr"
|
||||
haltonfailure="no"
|
||||
fork="yes" forkMode="once"
|
||||
errorProperty="tests.failed" failureProperty="tests.failed">
|
||||
<sysproperty key="test.count" value="${test.count}"/>
|
||||
<sysproperty key="test.dir" value="@{test.dir}"/>
|
||||
<classpath refid="test.java.classpath"/>
|
||||
<formatter type="${test.junit.output.format}"/>
|
||||
<batchtest todir="${test.java.build.dir}" unless="testcase">
|
||||
<fileset dir="@{files.location}"
|
||||
includes="@{tests.pattern}"
|
||||
excludes="**/${test.java.exclude}.java" />
|
||||
</batchtest>
|
||||
<batchtest todir="${test.java.build.dir}" if="testcase">
|
||||
<fileset dir="@{files.location}" includes="**/${testcase}.java"/>
|
||||
</batchtest>
|
||||
</junit>
|
||||
<fail if="tests.failed">Tests Failed!</fail>
|
||||
</sequential>
|
||||
</macrodef>
|
||||
<target name="compile-test" depends="ivy-retrieve-test,compile">
|
||||
<java-compiler dest="${test.java.classes}"
|
||||
classpath="test.java.classpath">
|
||||
<src path="${test.java.src.dir}/org" />
|
||||
</java-compiler>
|
||||
</target>
|
||||
<target name="test" depends="init,compile-test">
|
||||
<test-runner files.location="${test.java.src.dir}"
|
||||
tests.pattern="**/${test.java.include}.java"/>
|
||||
</target>
|
||||
|
||||
<!-- jar -->
|
||||
<target name="jar" depends="compile">
|
||||
<jar jarfile="${build.dir}/${name}-${version}.jar" basedir="${build.classes}" >
|
||||
<manifest>
|
||||
<section name="org/${name}">
|
||||
<attribute name="Implementation-Title" value="${Name}"/>
|
||||
<attribute name="Implementation-Version" value="${version}"/>
|
||||
</section>
|
||||
</manifest>
|
||||
</jar>
|
||||
</target>
|
||||
|
||||
<!-- javadoc -->
|
||||
<target name="javadoc" depends="compile" description="Generate javadoc">
|
||||
<mkdir dir="${build.javadoc}"/>
|
||||
<record name="${build.javadoc.log}" action="start"/>
|
||||
<javadoc
|
||||
Locale="en_US"
|
||||
packagenames="org.${org}.${name}.*"
|
||||
destdir="${build.javadoc}"
|
||||
encoding="UTF-8"
|
||||
docencoding="UTF-8"
|
||||
author="true"
|
||||
version="true"
|
||||
use="true"
|
||||
windowtitle="${Name} ${version} API"
|
||||
doctitle="${Name} ${version} API"
|
||||
bottom="Copyright &copy; ${year} The ${Name} Project"
|
||||
>
|
||||
<packageset dir="${java.src.dir}"/>
|
||||
<link href="${javadoc.link.java}"/>
|
||||
<classpath >
|
||||
<path refid="java.classpath" />
|
||||
</classpath>
|
||||
</javadoc>
|
||||
<record name="${build.javadoc.log}" action="stop"/>
|
||||
<condition property="javadoc.warnings">
|
||||
<isfileselected file="${build.javadoc.log}">
|
||||
<contains text=": warning - "/>
|
||||
</isfileselected>
|
||||
</condition>
|
||||
<fail if="javadoc.warnings">Javadoc warnings!</fail>
|
||||
</target>
|
||||
<target name="javadoc-jar" depends="javadoc">
|
||||
<jar jarfile="${build.dir}/${fullname}-javadoc.jar">
|
||||
<fileset dir="${build.javadoc}" includes="**/*"/>
|
||||
</jar>
|
||||
</target>
|
||||
|
||||
<!-- sources -->
|
||||
<target name="source">
|
||||
<jar jarfile="${build.dir}/${fullname}-sources.jar">
|
||||
<fileset dir="${java.src.dir}" includes="**/*.java"/>
|
||||
</jar>
|
||||
</target>
|
||||
|
||||
<!-- pom -->
|
||||
<target name="pom" depends="ivy-init">
|
||||
<ivy:makepom ivyfile="${basedir}/ivy.xml"
|
||||
pomfile="${dist.dir}/${fullname}.pom">
|
||||
<mapping conf="default" scope="compile"/>
|
||||
<mapping conf="test" scope="test"/>
|
||||
</ivy:makepom>
|
||||
</target>
|
||||
|
||||
<!-- dist -->
|
||||
<target name="dist" depends="jar, pom, source, javadoc-jar"
|
||||
description="Build distribution">
|
||||
<mkdir dir="${dist.dir}"/>
|
||||
<copy todir="${dist.dir}">
|
||||
<fileset file="${build.dir}/${fullname}.jar"/>
|
||||
<fileset file="${build.dir}/${fullname}-sources.jar"/>
|
||||
<fileset file="${build.dir}/${fullname}-javadoc.jar"/>
|
||||
</copy>
|
||||
</target>
|
||||
|
||||
<!-- maven: install msgpack into local m2 cache -->
|
||||
<target name="mvn-install" depends="jar, pom, source, javadoc-jar"
|
||||
description="Installs msgpack to local m2 cache">
|
||||
<typedef resource="org/apache/maven/artifact/ant/antlib.xml"
|
||||
uri="urn:maven-artifact-ant"
|
||||
classpathref="java.classpath"/>
|
||||
<mvn:pom file="${dist.dir}/${fullname}.pom" id="msgpack"/>
|
||||
<mvn:install file="${build.dir}/${fullname}.jar">
|
||||
<attach file="${build.dir}/${fullname}-sources.jar"
|
||||
classifier="sources" />
|
||||
<attach file="${build.dir}/${fullname}-javadoc.jar"
|
||||
classifier="javadoc" />
|
||||
<pom refid="msgpack"/>
|
||||
</mvn:install>
|
||||
</target>
|
||||
|
||||
<!-- maven: create local repository into ${basedir}/maven2 -->
|
||||
<target name="mvn-deploy" depends="jar, pom, source, javadoc-jar"
|
||||
description="Deploys MessagePack to Maven repo.">
|
||||
<typedef resource="org/apache/maven/artifact/ant/antlib.xml"
|
||||
uri="urn:maven-artifact-ant"
|
||||
classpathref="java.classpath"/>
|
||||
<mvn:pom file="${dist.dir}/${fullname}.pom" id="msgpack"/>
|
||||
<mvn:deploy file="${build.dir}/${fullname}.jar">
|
||||
<remoteRepository url="file://localhost/${basedir}/maven2/"/>
|
||||
<attach file="${build.dir}/${fullname}-sources.jar"
|
||||
classifier="sources" />
|
||||
<attach file="${build.dir}/${fullname}-javadoc.jar"
|
||||
classifier="javadoc" />
|
||||
<pom refid="msgpack"/>
|
||||
</mvn:deploy>
|
||||
</target>
|
||||
|
||||
</project>
|
19
java/ivy.xml
19
java/ivy.xml
@@ -1,19 +0,0 @@
|
||||
<ivy-module version="2.0"
|
||||
xmlns:e="http://ant.apache.org/ivy/extra">
|
||||
|
||||
<info organisation="org"
|
||||
module="${name}" revision="${version}">
|
||||
<ivyauthor name="MessagePack Project" url="http://msgpack.sourceforge.net/"/>
|
||||
<description>MessagePack</description>
|
||||
</info>
|
||||
|
||||
<configurations defaultconfmapping="default">
|
||||
<conf name="default"/> <!-- "runtime" configuration -->
|
||||
<conf name="test"/>
|
||||
<conf name="build" extends="default"/>
|
||||
</configurations>
|
||||
|
||||
<dependencies>
|
||||
<dependency org="junit" name="junit" rev="4.8.1" conf="test->default"/>
|
||||
</dependencies>
|
||||
</ivy-module>
|
144
java/pom.xml
144
java/pom.xml
@@ -1,144 +0,0 @@
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
|
||||
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<groupId>org.msgpack</groupId>
|
||||
<artifactId>msgpack</artifactId>
|
||||
<version>0.3</version>
|
||||
<description>MessagePack for Java</description>
|
||||
|
||||
<name>MessagePack for Java</name>
|
||||
<url>http://msgpack.sourceforge.net/</url>
|
||||
|
||||
<licenses>
|
||||
<license>
|
||||
<name>The Apache Software License, Version 2.0</name>
|
||||
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
|
||||
<distribution>repo</distribution>
|
||||
</license>
|
||||
</licenses>
|
||||
|
||||
<scm>
|
||||
<connection>scm:git:git://github.com/msgpack/msgpack.git</connection>
|
||||
<url>scm:git:git://github.com/msgpack/msgpack.git</url>
|
||||
</scm>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>junit</groupId>
|
||||
<artifactId>junit</artifactId>
|
||||
<version>4.8.1</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<resources>
|
||||
<resource>
|
||||
<directory>src/main/resources</directory>
|
||||
</resource>
|
||||
</resources>
|
||||
<testResources>
|
||||
<testResource>
|
||||
<directory>src/test/resources</directory>
|
||||
</testResource>
|
||||
</testResources>
|
||||
|
||||
<plugins>
|
||||
<plugin>
|
||||
<artifactId>maven-compiler-plugin</artifactId>
|
||||
<configuration>
|
||||
<source>1.6</source>
|
||||
<target>1.6</target>
|
||||
</configuration>
|
||||
</plugin>
|
||||
|
||||
<plugin>
|
||||
<artifactId>maven-eclipse-plugin</artifactId>
|
||||
<version>2.5.1</version>
|
||||
</plugin>
|
||||
|
||||
<plugin>
|
||||
<artifactId>maven-release-plugin</artifactId>
|
||||
<configuration>
|
||||
<!-- do not run site-deploy goal, which is included in the default setting -->
|
||||
<goals>deploy</goals>
|
||||
<connectionUrl>scm:git://github.com/msgpack/msgpack.git</connectionUrl>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
|
||||
<reporting>
|
||||
<plugins>
|
||||
<!-- Generating JavaDoc -->
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-javadoc-plugin</artifactId>
|
||||
<configuration>
|
||||
<doctitle>${project.name} ${project.version} API</doctitle>
|
||||
<aggregate>true</aggregate>
|
||||
<locale>en_US</locale>
|
||||
<encoding>UTF-8</encoding>
|
||||
</configuration>
|
||||
</plugin>
|
||||
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-jxr-plugin</artifactId>
|
||||
</plugin>
|
||||
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-report-plugin</artifactId>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</reporting>
|
||||
|
||||
<repositories>
|
||||
<repository>
|
||||
<id>msgpack.sourceforge.net</id>
|
||||
<name>MessagePack Maven2 Repository</name>
|
||||
<url>http://msgpack.sourceforge.net/maven2</url>
|
||||
</repository>
|
||||
<repository>
|
||||
<id>msgpack.sourceforge.net</id>
|
||||
<name>MessagePack Maven2 Snapshot Repository</name>
|
||||
<url>http://msgpack.sourceforge.net/maven2-snapshot</url>
|
||||
</repository>
|
||||
</repositories>
|
||||
|
||||
<distributionManagement>
|
||||
<repository>
|
||||
<uniqueVersion>false</uniqueVersion>
|
||||
<id>shell.sourceforge.net</id>
|
||||
<name>Repository at sourceforge.net</name>
|
||||
<url>scp://shell.sourceforge.net/home/groups/m/ms/msgpack/htdocs/maven2/</url>
|
||||
</repository>
|
||||
<snapshotRepository>
|
||||
<uniqueVersion>true</uniqueVersion>
|
||||
<id>shell.sourceforge.net</id>
|
||||
<name>Repository Name</name>
|
||||
<url>scp://shell.sourceforge.net/home/groups/m/ms/msgpack/htdocs/maven2-snapshot/</url>
|
||||
</snapshotRepository>
|
||||
</distributionManagement>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>release</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<inherited>true</inherited>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-deploy-plugin</artifactId>
|
||||
<version>2.4</version>
|
||||
<configuration>
|
||||
<updateReleaseInfo>true</updateReleaseInfo>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
@@ -1,426 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.nio.ByteBuffer;
|
||||
//import java.math.BigInteger;
|
||||
|
||||
abstract class BufferedUnpackerImpl extends UnpackerImpl {
|
||||
int offset = 0;
|
||||
int filled = 0;
|
||||
byte[] buffer = null;
|
||||
private ByteBuffer castBuffer = ByteBuffer.allocate(8);
|
||||
|
||||
abstract boolean fill() throws IOException;
|
||||
|
||||
final boolean next(UnpackResult result) throws IOException, UnpackException {
|
||||
if(filled == 0) {
|
||||
if(!fill()) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
do {
|
||||
int noffset = super.execute(buffer, offset, filled);
|
||||
if(noffset <= offset) {
|
||||
if(!fill()) {
|
||||
return false;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
offset = noffset;
|
||||
} while(!super.isFinished());
|
||||
|
||||
Object obj = super.getData();
|
||||
super.reset();
|
||||
result.done(obj);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
private final void more(int require) throws IOException, UnpackException {
|
||||
while(filled - offset < require) {
|
||||
if(!fill()) {
|
||||
// FIXME
|
||||
throw new UnpackException("insufficient buffer");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private final boolean tryMore(int require) throws IOException, UnpackException {
|
||||
while(filled - offset < require) {
|
||||
if(!fill()) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
private final void advance(int length) {
|
||||
offset += length;
|
||||
}
|
||||
|
||||
final byte unpackByte() throws IOException, MessageTypeException {
|
||||
int o = unpackInt();
|
||||
if(0x7f < o || o < -0x80) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (byte)o;
|
||||
}
|
||||
|
||||
final short unpackShort() throws IOException, MessageTypeException {
|
||||
int o = unpackInt();
|
||||
if(0x7fff < o || o < -0x8000) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (short)o;
|
||||
}
|
||||
|
||||
final int unpackInt() throws IOException, MessageTypeException {
|
||||
more(1);
|
||||
int b = buffer[offset];
|
||||
if((b & 0x80) == 0 || (b & 0xe0) == 0xe0) { // Fixnum
|
||||
advance(1);
|
||||
return (int)b;
|
||||
}
|
||||
switch(b & 0xff) {
|
||||
case 0xcc: // unsigned int 8
|
||||
more(2);
|
||||
advance(2);
|
||||
return (int)((short)buffer[offset+1] & 0xff);
|
||||
case 0xcd: // unsigned int 16
|
||||
more(3);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 2);
|
||||
advance(3);
|
||||
return (int)((int)castBuffer.getShort(0) & 0xffff);
|
||||
case 0xce: // unsigned int 32
|
||||
more(5);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 4);
|
||||
{
|
||||
int o = castBuffer.getInt(0);
|
||||
if(o < 0) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
advance(5);
|
||||
return o;
|
||||
}
|
||||
case 0xcf: // unsigned int 64
|
||||
more(9);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 8);
|
||||
{
|
||||
long o = castBuffer.getLong(0);
|
||||
if(o < 0 || o > 0x7fffffffL) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
advance(9);
|
||||
return (int)o;
|
||||
}
|
||||
case 0xd0: // signed int 8
|
||||
more(2);
|
||||
advance(2);
|
||||
return (int)buffer[offset+1];
|
||||
case 0xd1: // signed int 16
|
||||
more(3);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 2);
|
||||
advance(3);
|
||||
return (int)castBuffer.getShort(0);
|
||||
case 0xd2: // signed int 32
|
||||
more(4);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 4);
|
||||
advance(4);
|
||||
return (int)castBuffer.getInt(0);
|
||||
case 0xd3: // signed int 64
|
||||
more(9);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 8);
|
||||
{
|
||||
long o = castBuffer.getLong(0);
|
||||
if(0x7fffffffL < o || o < -0x80000000L) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
advance(9);
|
||||
return (int)o;
|
||||
}
|
||||
default:
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
final long unpackLong() throws IOException, MessageTypeException {
|
||||
more(1);
|
||||
int b = buffer[offset];
|
||||
if((b & 0x80) == 0 || (b & 0xe0) == 0xe0) { // Fixnum
|
||||
advance(1);
|
||||
return (long)b;
|
||||
}
|
||||
switch(b & 0xff) {
|
||||
case 0xcc: // unsigned int 8
|
||||
more(2);
|
||||
advance(2);
|
||||
return (long)((short)buffer[offset+1] & 0xff);
|
||||
case 0xcd: // unsigned int 16
|
||||
more(3);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 2);
|
||||
advance(3);
|
||||
return (long)((int)castBuffer.getShort(0) & 0xffff);
|
||||
case 0xce: // unsigned int 32
|
||||
more(5);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 4);
|
||||
advance(5);
|
||||
return ((long)castBuffer.getInt(0) & 0xffffffffL);
|
||||
case 0xcf: // unsigned int 64
|
||||
more(9);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 8);
|
||||
{
|
||||
long o = castBuffer.getLong(0);
|
||||
if(o < 0) {
|
||||
// FIXME
|
||||
throw new MessageTypeException("uint 64 bigger than 0x7fffffff is not supported");
|
||||
}
|
||||
advance(9);
|
||||
return o;
|
||||
}
|
||||
case 0xd0: // signed int 8
|
||||
more(2);
|
||||
advance(2);
|
||||
return (long)buffer[offset+1];
|
||||
case 0xd1: // signed int 16
|
||||
more(3);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 2);
|
||||
advance(3);
|
||||
return (long)castBuffer.getShort(0);
|
||||
case 0xd2: // signed int 32
|
||||
more(4);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 4);
|
||||
advance(4);
|
||||
return (long)castBuffer.getInt(0);
|
||||
case 0xd3: // signed int 64
|
||||
more(9);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 8);
|
||||
advance(9);
|
||||
return (long)castBuffer.getLong(0);
|
||||
default:
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
final float unpackFloat() throws IOException, MessageTypeException {
|
||||
more(1);
|
||||
int b = buffer[offset];
|
||||
switch(b & 0xff) {
|
||||
case 0xca: // float
|
||||
more(5);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 4);
|
||||
advance(5);
|
||||
return castBuffer.getFloat(0);
|
||||
case 0xcb: // double
|
||||
more(9);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 8);
|
||||
advance(9);
|
||||
// FIXME overflow check
|
||||
return (float)castBuffer.getDouble(0);
|
||||
default:
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
final double unpackDouble() throws IOException, MessageTypeException {
|
||||
more(1);
|
||||
int b = buffer[offset];
|
||||
switch(b & 0xff) {
|
||||
case 0xca: // float
|
||||
more(5);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 4);
|
||||
advance(5);
|
||||
return (double)castBuffer.getFloat(0);
|
||||
case 0xcb: // double
|
||||
more(9);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 8);
|
||||
advance(9);
|
||||
return castBuffer.getDouble(0);
|
||||
default:
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
final Object unpackNull() throws IOException, MessageTypeException {
|
||||
more(1);
|
||||
int b = buffer[offset] & 0xff;
|
||||
if(b != 0xc0) { // nil
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
advance(1);
|
||||
return null;
|
||||
}
|
||||
|
||||
final boolean tryUnpackNull() throws IOException {
|
||||
if(!tryMore(1)) {
|
||||
return false;
|
||||
}
|
||||
int b = buffer[offset] & 0xff;
|
||||
if(b != 0xc0) { // nil
|
||||
return false;
|
||||
}
|
||||
advance(1);
|
||||
return true;
|
||||
}
|
||||
|
||||
final boolean unpackBoolean() throws IOException, MessageTypeException {
|
||||
more(1);
|
||||
int b = buffer[offset] & 0xff;
|
||||
if(b == 0xc2) { // false
|
||||
advance(1);
|
||||
return false;
|
||||
} else if(b == 0xc3) { // true
|
||||
advance(1);
|
||||
return true;
|
||||
} else {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
final int unpackArray() throws IOException, MessageTypeException {
|
||||
more(1);
|
||||
int b = buffer[offset];
|
||||
if((b & 0xf0) == 0x90) { // FixArray
|
||||
advance(1);
|
||||
return (int)(b & 0x0f);
|
||||
}
|
||||
switch(b & 0xff) {
|
||||
case 0xdc: // array 16
|
||||
more(3);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 2);
|
||||
advance(3);
|
||||
return (int)castBuffer.getShort(0) & 0xffff;
|
||||
case 0xdd: // array 32
|
||||
more(5);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 4);
|
||||
advance(5);
|
||||
// FIXME overflow check
|
||||
return castBuffer.getInt(0) & 0x7fffffff;
|
||||
default:
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
final int unpackMap() throws IOException, MessageTypeException {
|
||||
more(1);
|
||||
int b = buffer[offset];
|
||||
if((b & 0xf0) == 0x80) { // FixMap
|
||||
advance(1);
|
||||
return (int)(b & 0x0f);
|
||||
}
|
||||
switch(b & 0xff) {
|
||||
case 0xde: // map 16
|
||||
more(3);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 2);
|
||||
advance(3);
|
||||
return (int)castBuffer.getShort(0) & 0xffff;
|
||||
case 0xdf: // map 32
|
||||
more(5);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 4);
|
||||
advance(5);
|
||||
// FIXME overflow check
|
||||
return castBuffer.getInt(0) & 0x7fffffff;
|
||||
default:
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
final int unpackRaw() throws IOException, MessageTypeException {
|
||||
more(1);
|
||||
int b = buffer[offset];
|
||||
if((b & 0xe0) == 0xa0) { // FixRaw
|
||||
advance(1);
|
||||
return (int)(b & 0x1f);
|
||||
}
|
||||
switch(b & 0xff) {
|
||||
case 0xda: // raw 16
|
||||
more(3);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 2);
|
||||
advance(3);
|
||||
return (int)castBuffer.getShort(0) & 0xffff;
|
||||
case 0xdb: // raw 32
|
||||
more(5);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(buffer, offset+1, 4);
|
||||
advance(5);
|
||||
// FIXME overflow check
|
||||
return castBuffer.getInt(0) & 0x7fffffff;
|
||||
default:
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
final byte[] unpackRawBody(int length) throws IOException {
|
||||
more(length);
|
||||
byte[] bytes = new byte[length];
|
||||
System.arraycopy(buffer, offset, bytes, 0, length);
|
||||
advance(length);
|
||||
return bytes;
|
||||
}
|
||||
|
||||
final byte[] unpackByteArray() throws IOException, MessageTypeException {
|
||||
int length = unpackRaw();
|
||||
return unpackRawBody(length);
|
||||
}
|
||||
|
||||
final String unpackString() throws IOException, MessageTypeException {
|
||||
int length = unpackRaw();
|
||||
more(length);
|
||||
String s;
|
||||
try {
|
||||
s = new String(buffer, offset, length, "UTF-8");
|
||||
} catch (Exception e) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
advance(length);
|
||||
return s;
|
||||
}
|
||||
|
||||
final Object unpackObject() throws IOException {
|
||||
UnpackResult result = new UnpackResult();
|
||||
if(!next(result)) {
|
||||
super.reset();
|
||||
throw new UnpackException("insufficient buffer");
|
||||
}
|
||||
return result.getData();
|
||||
}
|
||||
}
|
||||
|
@@ -1,23 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
public interface MessageConvertable {
|
||||
public void messageConvert(Object obj) throws MessageTypeException;
|
||||
}
|
||||
|
@@ -1,25 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
public interface MessagePackable {
|
||||
public void messagePack(Packer pk) throws IOException;
|
||||
}
|
||||
|
@@ -1,37 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
public class MessageTypeException extends RuntimeException {
|
||||
public MessageTypeException() { }
|
||||
|
||||
public MessageTypeException(String s) {
|
||||
super(s);
|
||||
}
|
||||
|
||||
public static MessageTypeException invalidConvert(Object from, Schema to) {
|
||||
return new MessageTypeException(from.getClass().getName()+" cannot be convert to "+to.getExpression());
|
||||
}
|
||||
|
||||
/* FIXME
|
||||
public static MessageTypeException schemaMismatch(Schema to) {
|
||||
return new MessageTypeException("schema mismatch "+to.getExpression());
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
@@ -1,25 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
public interface MessageUnpackable {
|
||||
public void messageUnpack(Unpacker pac) throws IOException, MessageTypeException;
|
||||
}
|
||||
|
@@ -1,428 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
import java.io.OutputStream;
|
||||
import java.io.IOException;
|
||||
import java.nio.ByteBuffer;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* Packer enables you to serialize objects into OutputStream.
|
||||
*
|
||||
* <pre>
|
||||
* // create a packer with output stream
|
||||
* Packer pk = new Packer(System.out);
|
||||
*
|
||||
* // store an object with pack() method.
|
||||
* pk.pack(1);
|
||||
*
|
||||
* // you can store String, List, Map, byte[] and primitive types.
|
||||
* pk.pack(new ArrayList());
|
||||
* </pre>
|
||||
*
|
||||
* You can serialize objects that implements {@link MessagePackable} interface.
|
||||
*/
|
||||
public class Packer {
|
||||
protected byte[] castBytes = new byte[9];
|
||||
protected ByteBuffer castBuffer = ByteBuffer.wrap(castBytes);
|
||||
protected OutputStream out;
|
||||
|
||||
public Packer(OutputStream out) {
|
||||
this.out = out;
|
||||
}
|
||||
|
||||
public Packer packByte(byte d) throws IOException {
|
||||
if(d < -(1<<5)) {
|
||||
castBytes[0] = (byte)0xd0;
|
||||
castBytes[1] = d;
|
||||
out.write(castBytes, 0, 2);
|
||||
} else {
|
||||
out.write(d);
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packShort(short d) throws IOException {
|
||||
if(d < -(1<<5)) {
|
||||
if(d < -(1<<7)) {
|
||||
// signed 16
|
||||
castBytes[0] = (byte)0xd1;
|
||||
castBuffer.putShort(1, d);
|
||||
out.write(castBytes, 0, 3);
|
||||
} else {
|
||||
// signed 8
|
||||
castBytes[0] = (byte)0xd0;
|
||||
castBytes[1] = (byte)d;
|
||||
out.write(castBytes, 0, 2);
|
||||
}
|
||||
} else if(d < (1<<7)) {
|
||||
// fixnum
|
||||
out.write((byte)d);
|
||||
} else {
|
||||
if(d < (1<<8)) {
|
||||
// unsigned 8
|
||||
castBytes[0] = (byte)0xcc;
|
||||
castBytes[1] = (byte)d;
|
||||
out.write(castBytes, 0, 2);
|
||||
} else {
|
||||
// unsigned 16
|
||||
castBytes[0] = (byte)0xcd;
|
||||
castBuffer.putShort(1, d);
|
||||
out.write(castBytes, 0, 3);
|
||||
}
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packInt(int d) throws IOException {
|
||||
if(d < -(1<<5)) {
|
||||
if(d < -(1<<15)) {
|
||||
// signed 32
|
||||
castBytes[0] = (byte)0xd2;
|
||||
castBuffer.putInt(1, d);
|
||||
out.write(castBytes, 0, 5);
|
||||
} else if(d < -(1<<7)) {
|
||||
// signed 16
|
||||
castBytes[0] = (byte)0xd1;
|
||||
castBuffer.putShort(1, (short)d);
|
||||
out.write(castBytes, 0, 3);
|
||||
} else {
|
||||
// signed 8
|
||||
castBytes[0] = (byte)0xd0;
|
||||
castBytes[1] = (byte)d;
|
||||
out.write(castBytes, 0, 2);
|
||||
}
|
||||
} else if(d < (1<<7)) {
|
||||
// fixnum
|
||||
out.write((byte)d);
|
||||
} else {
|
||||
if(d < (1<<8)) {
|
||||
// unsigned 8
|
||||
castBytes[0] = (byte)0xcc;
|
||||
castBytes[1] = (byte)d;
|
||||
out.write(castBytes, 0, 2);
|
||||
} else if(d < (1<<16)) {
|
||||
// unsigned 16
|
||||
castBytes[0] = (byte)0xcd;
|
||||
castBuffer.putShort(1, (short)d);
|
||||
out.write(castBytes, 0, 3);
|
||||
} else {
|
||||
// unsigned 32
|
||||
castBytes[0] = (byte)0xce;
|
||||
castBuffer.putInt(1, d);
|
||||
out.write(castBytes, 0, 5);
|
||||
}
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packLong(long d) throws IOException {
|
||||
if(d < -(1L<<5)) {
|
||||
if(d < -(1L<<15)) {
|
||||
if(d < -(1L<<31)) {
|
||||
// signed 64
|
||||
castBytes[0] = (byte)0xd3;
|
||||
castBuffer.putLong(1, d);
|
||||
out.write(castBytes, 0, 9);
|
||||
} else {
|
||||
// signed 32
|
||||
castBytes[0] = (byte)0xd2;
|
||||
castBuffer.putInt(1, (int)d);
|
||||
out.write(castBytes, 0, 5);
|
||||
}
|
||||
} else {
|
||||
if(d < -(1<<7)) {
|
||||
// signed 16
|
||||
castBytes[0] = (byte)0xd1;
|
||||
castBuffer.putShort(1, (short)d);
|
||||
out.write(castBytes, 0, 3);
|
||||
} else {
|
||||
// signed 8
|
||||
castBytes[0] = (byte)0xd0;
|
||||
castBytes[1] = (byte)d;
|
||||
out.write(castBytes, 0, 2);
|
||||
}
|
||||
}
|
||||
} else if(d < (1<<7)) {
|
||||
// fixnum
|
||||
out.write((byte)d);
|
||||
} else {
|
||||
if(d < (1L<<16)) {
|
||||
if(d < (1<<8)) {
|
||||
// unsigned 8
|
||||
castBytes[0] = (byte)0xcc;
|
||||
castBytes[1] = (byte)d;
|
||||
out.write(castBytes, 0, 2);
|
||||
} else {
|
||||
// unsigned 16
|
||||
castBytes[0] = (byte)0xcd;
|
||||
castBuffer.putShort(1, (short)d);
|
||||
out.write(castBytes, 0, 3);
|
||||
//System.out.println("pack uint 16 "+(short)d);
|
||||
}
|
||||
} else {
|
||||
if(d < (1L<<32)) {
|
||||
// unsigned 32
|
||||
castBytes[0] = (byte)0xce;
|
||||
castBuffer.putInt(1, (int)d);
|
||||
out.write(castBytes, 0, 5);
|
||||
} else {
|
||||
// unsigned 64
|
||||
castBytes[0] = (byte)0xcf;
|
||||
castBuffer.putLong(1, d);
|
||||
out.write(castBytes, 0, 9);
|
||||
}
|
||||
}
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packFloat(float d) throws IOException {
|
||||
castBytes[0] = (byte)0xca;
|
||||
castBuffer.putFloat(1, d);
|
||||
out.write(castBytes, 0, 5);
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packDouble(double d) throws IOException {
|
||||
castBytes[0] = (byte)0xcb;
|
||||
castBuffer.putDouble(1, d);
|
||||
out.write(castBytes, 0, 9);
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packNil() throws IOException {
|
||||
out.write((byte)0xc0);
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packTrue() throws IOException {
|
||||
out.write((byte)0xc3);
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packFalse() throws IOException {
|
||||
out.write((byte)0xc2);
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packBoolean(boolean d) throws IOException {
|
||||
return d ? packTrue() : packFalse();
|
||||
}
|
||||
|
||||
public Packer packArray(int n) throws IOException {
|
||||
if(n < 16) {
|
||||
final int d = 0x90 | n;
|
||||
out.write((byte)d);
|
||||
} else if(n < 65536) {
|
||||
castBytes[0] = (byte)0xdc;
|
||||
castBuffer.putShort(1, (short)n);
|
||||
out.write(castBytes, 0, 3);
|
||||
} else {
|
||||
castBytes[0] = (byte)0xdd;
|
||||
castBuffer.putInt(1, n);
|
||||
out.write(castBytes, 0, 5);
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packMap(int n) throws IOException {
|
||||
if(n < 16) {
|
||||
final int d = 0x80 | n;
|
||||
out.write((byte)d);
|
||||
} else if(n < 65536) {
|
||||
castBytes[0] = (byte)0xde;
|
||||
castBuffer.putShort(1, (short)n);
|
||||
out.write(castBytes, 0, 3);
|
||||
} else {
|
||||
castBytes[0] = (byte)0xdf;
|
||||
castBuffer.putInt(1, n);
|
||||
out.write(castBytes, 0, 5);
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packRaw(int n) throws IOException {
|
||||
if(n < 32) {
|
||||
final int d = 0xa0 | n;
|
||||
out.write((byte)d);
|
||||
} else if(n < 65536) {
|
||||
castBytes[0] = (byte)0xda;
|
||||
castBuffer.putShort(1, (short)n);
|
||||
out.write(castBytes, 0, 3);
|
||||
} else {
|
||||
castBytes[0] = (byte)0xdb;
|
||||
castBuffer.putInt(1, n);
|
||||
out.write(castBytes, 0, 5);
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packRawBody(byte[] b) throws IOException {
|
||||
out.write(b);
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer packRawBody(byte[] b, int off, int length) throws IOException {
|
||||
out.write(b, off, length);
|
||||
return this;
|
||||
}
|
||||
|
||||
|
||||
public Packer packWithSchema(Object o, Schema s) throws IOException {
|
||||
s.pack(this, o);
|
||||
return this;
|
||||
}
|
||||
|
||||
|
||||
public Packer packString(String s) throws IOException {
|
||||
byte[] b = ((String)s).getBytes("UTF-8");
|
||||
packRaw(b.length);
|
||||
return packRawBody(b);
|
||||
}
|
||||
|
||||
|
||||
public Packer pack(String o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
return packString(o);
|
||||
}
|
||||
|
||||
public Packer pack(MessagePackable o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
o.messagePack(this);
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer pack(byte[] o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
packRaw(o.length);
|
||||
return packRawBody(o);
|
||||
}
|
||||
|
||||
public Packer pack(List o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
packArray(o.size());
|
||||
for(Object i : o) { pack(i); }
|
||||
return this;
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public Packer pack(Map o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
packMap(o.size());
|
||||
for(Map.Entry e : ((Map<Object,Object>)o).entrySet()) {
|
||||
pack(e.getKey());
|
||||
pack(e.getValue());
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
public Packer pack(Boolean o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
if(o) {
|
||||
return packTrue();
|
||||
} else {
|
||||
return packFalse();
|
||||
}
|
||||
}
|
||||
|
||||
public Packer pack(Byte o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
return packByte(o);
|
||||
}
|
||||
|
||||
public Packer pack(Short o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
return packShort(o);
|
||||
}
|
||||
|
||||
public Packer pack(Integer o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
return packInt(o);
|
||||
}
|
||||
|
||||
public Packer pack(Long o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
return packLong(o);
|
||||
}
|
||||
|
||||
public Packer pack(Float o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
return packFloat(o);
|
||||
}
|
||||
|
||||
public Packer pack(Double o) throws IOException {
|
||||
if(o == null) { return packNil(); }
|
||||
return packDouble(o);
|
||||
}
|
||||
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public Packer pack(Object o) throws IOException {
|
||||
if(o == null) {
|
||||
return packNil();
|
||||
} else if(o instanceof String) {
|
||||
byte[] b = ((String)o).getBytes("UTF-8");
|
||||
packRaw(b.length);
|
||||
return packRawBody(b);
|
||||
} else if(o instanceof MessagePackable) {
|
||||
((MessagePackable)o).messagePack(this);
|
||||
return this;
|
||||
} else if(o instanceof byte[]) {
|
||||
byte[] b = (byte[])o;
|
||||
packRaw(b.length);
|
||||
return packRawBody(b);
|
||||
} else if(o instanceof List) {
|
||||
List<Object> l = (List<Object>)o;
|
||||
packArray(l.size());
|
||||
for(Object i : l) { pack(i); }
|
||||
return this;
|
||||
} else if(o instanceof Map) {
|
||||
Map<Object,Object> m = (Map<Object,Object>)o;
|
||||
packMap(m.size());
|
||||
for(Map.Entry e : m.entrySet()) {
|
||||
pack(e.getKey());
|
||||
pack(e.getValue());
|
||||
}
|
||||
return this;
|
||||
} else if(o instanceof Boolean) {
|
||||
if((Boolean)o) {
|
||||
return packTrue();
|
||||
} else {
|
||||
return packFalse();
|
||||
}
|
||||
} else if(o instanceof Integer) {
|
||||
return packInt((Integer)o);
|
||||
} else if(o instanceof Long) {
|
||||
return packLong((Long)o);
|
||||
} else if(o instanceof Short) {
|
||||
return packShort((Short)o);
|
||||
} else if(o instanceof Byte) {
|
||||
return packByte((Byte)o);
|
||||
} else if(o instanceof Float) {
|
||||
return packFloat((Float)o);
|
||||
} else if(o instanceof Double) {
|
||||
return packDouble((Double)o);
|
||||
} else {
|
||||
throw new MessageTypeException("unknown object "+o+" ("+o.getClass()+")");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@@ -1,78 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
import java.io.Writer;
|
||||
import java.io.IOException;
|
||||
import org.msgpack.schema.SSchemaParser;
|
||||
//import org.msgpack.schema.ClassGenerator;
|
||||
|
||||
public abstract class Schema {
|
||||
public Schema() { }
|
||||
|
||||
public abstract String getClassName();
|
||||
public abstract String getExpression();
|
||||
|
||||
public static Schema parse(String source) {
|
||||
return SSchemaParser.parse(source);
|
||||
}
|
||||
|
||||
public static Schema load(String source) {
|
||||
return SSchemaParser.load(source);
|
||||
}
|
||||
|
||||
public abstract void pack(Packer pk, Object obj) throws IOException;
|
||||
public abstract Object convert(Object obj) throws MessageTypeException;
|
||||
|
||||
public Object createFromNil() {
|
||||
return null;
|
||||
}
|
||||
|
||||
public Object createFromBoolean(boolean v) {
|
||||
throw new MessageTypeException("type error");
|
||||
}
|
||||
|
||||
public Object createFromByte(byte v) {
|
||||
throw new MessageTypeException("type error");
|
||||
}
|
||||
|
||||
public Object createFromShort(short v) {
|
||||
throw new MessageTypeException("type error");
|
||||
}
|
||||
|
||||
public Object createFromInt(int v) {
|
||||
throw new MessageTypeException("type error");
|
||||
}
|
||||
|
||||
public Object createFromLong(long v) {
|
||||
throw new MessageTypeException("type error");
|
||||
}
|
||||
|
||||
public Object createFromFloat(float v) {
|
||||
throw new MessageTypeException("type error");
|
||||
}
|
||||
|
||||
public Object createFromDouble(double v) {
|
||||
throw new MessageTypeException("type error");
|
||||
}
|
||||
|
||||
public Object createFromRaw(byte[] b, int offset, int length) {
|
||||
throw new MessageTypeException("type error");
|
||||
}
|
||||
}
|
||||
|
@@ -1,29 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
public class UnpackException extends IOException {
|
||||
public UnpackException() { }
|
||||
|
||||
public UnpackException(String s) {
|
||||
super(s);
|
||||
}
|
||||
}
|
||||
|
@@ -1,53 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.Iterator;
|
||||
import java.util.NoSuchElementException;
|
||||
|
||||
public class UnpackIterator extends UnpackResult implements Iterator<Object> {
|
||||
private Unpacker pac;
|
||||
|
||||
UnpackIterator(Unpacker pac) {
|
||||
super();
|
||||
this.pac = pac;
|
||||
}
|
||||
|
||||
public boolean hasNext() {
|
||||
if(finished) { return true; }
|
||||
try {
|
||||
return pac.next(this);
|
||||
} catch (IOException e) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public Object next() {
|
||||
if(!finished && !hasNext()) {
|
||||
throw new NoSuchElementException();
|
||||
}
|
||||
finished = false;
|
||||
return data;
|
||||
}
|
||||
|
||||
public void remove() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
}
|
||||
|
@@ -1,572 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
import java.lang.Iterable;
|
||||
import java.io.InputStream;
|
||||
import java.io.IOException;
|
||||
import java.util.Iterator;
|
||||
import java.nio.ByteBuffer;
|
||||
|
||||
/**
|
||||
* Unpacker enables you to deserialize objects from stream.
|
||||
*
|
||||
* Unpacker provides Buffered API, Unbuffered API, Schema API
|
||||
* and Direct Conversion API.
|
||||
*
|
||||
* Buffered API uses the internal buffer of the Unpacker.
|
||||
* Following code uses Buffered API with an InputStream:
|
||||
* <pre>
|
||||
* // create an unpacker with input stream
|
||||
* Unpacker pac = new Unpacker(System.in);
|
||||
*
|
||||
* // take a object out using next() method, or ...
|
||||
* UnpackResult result = pac.next();
|
||||
*
|
||||
* // use an iterator.
|
||||
* for(Object obj : pac) {
|
||||
* // use MessageConvertable interface to convert the
|
||||
* // the generic object to the specific type.
|
||||
* }
|
||||
* </pre>
|
||||
*
|
||||
* Following code doesn't use the input stream and feeds buffer
|
||||
* using {@link feed(byte[])} method. This is useful to use
|
||||
* special stream like zlib or event-driven I/O library.
|
||||
* <pre>
|
||||
* // create an unpacker without input stream
|
||||
* Unpacker pac = new Unpacker();
|
||||
*
|
||||
* // feed buffer to the internal buffer.
|
||||
* pac.feed(input_bytes);
|
||||
*
|
||||
* // use next() method or iterators.
|
||||
* for(Object obj : pac) {
|
||||
* // ...
|
||||
* }
|
||||
* </pre>
|
||||
*
|
||||
* The combination of {@link reserveBuffer()}, {@link getBuffer()},
|
||||
* {@link getBufferOffset()}, {@link getBufferCapacity()} and
|
||||
* {@link bufferConsumed()} is useful to omit copying.
|
||||
* <pre>
|
||||
* // create an unpacker without input stream
|
||||
* Unpacker pac = new Unpacker();
|
||||
*
|
||||
* // reserve internal buffer at least 1024 bytes.
|
||||
* pac.reserveBuffer(1024);
|
||||
*
|
||||
* // feed buffer to the internal buffer upto pac.getBufferCapacity() bytes.
|
||||
* System.in.read(pac.getBuffer(), pac.getBufferOffset(), pac.getBufferCapacity());
|
||||
*
|
||||
* // use next() method or iterators.
|
||||
* for(Object obj : pac) {
|
||||
* // ...
|
||||
* }
|
||||
* </pre>
|
||||
*
|
||||
* Unbuffered API doesn't initialize the internal buffer.
|
||||
* You can manage the buffer manually.
|
||||
* <pre>
|
||||
* // create an unpacker with input stream
|
||||
* Unpacker pac = new Unpacker(System.in);
|
||||
*
|
||||
* // manage the buffer manually.
|
||||
* byte[] buffer = new byte[1024];
|
||||
* int filled = System.in.read(buffer);
|
||||
* int offset = 0;
|
||||
*
|
||||
* // deserialize objects using execute() method.
|
||||
* int nextOffset = pac.execute(buffer, offset, filled);
|
||||
*
|
||||
* // take out object if deserialized object is ready.
|
||||
* if(pac.isFinished()) {
|
||||
* Object obj = pac.getData();
|
||||
* // ...
|
||||
* }
|
||||
* </pre>
|
||||
*/
|
||||
public class Unpacker implements Iterable<Object> {
|
||||
|
||||
// buffer:
|
||||
// +---------------------------------------------+
|
||||
// | [object] | [obje| unparsed ... | unused ...|
|
||||
// +---------------------------------------------+
|
||||
// ^ parsed
|
||||
// ^ offset
|
||||
// ^ filled
|
||||
// ^ buffer.length
|
||||
|
||||
private static final int DEFAULT_BUFFER_SIZE = 32*1024;
|
||||
|
||||
protected int parsed;
|
||||
protected int bufferReserveSize;
|
||||
protected InputStream stream;
|
||||
|
||||
final class BufferedUnpackerMixin extends BufferedUnpackerImpl {
|
||||
boolean fill() throws IOException {
|
||||
if(stream == null) {
|
||||
return false;
|
||||
}
|
||||
reserveBuffer(bufferReserveSize);
|
||||
int rl = stream.read(buffer, filled, buffer.length - filled);
|
||||
// equals: stream.read(getBuffer(), getBufferOffset(), getBufferCapacity());
|
||||
if(rl <= 0) {
|
||||
return false;
|
||||
}
|
||||
bufferConsumed(rl);
|
||||
return true;
|
||||
}
|
||||
};
|
||||
|
||||
final BufferedUnpackerMixin impl = new BufferedUnpackerMixin();
|
||||
|
||||
|
||||
/**
|
||||
* Calls {@link Unpacker(DEFAULT_BUFFER_SIZE)}
|
||||
*/
|
||||
public Unpacker() {
|
||||
this(DEFAULT_BUFFER_SIZE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Calls {@link Unpacker(null, bufferReserveSize)}
|
||||
*/
|
||||
public Unpacker(int bufferReserveSize) {
|
||||
this(null, bufferReserveSize);
|
||||
}
|
||||
|
||||
/**
|
||||
* Calls {@link Unpacker(stream, DEFAULT_BUFFER_SIZE)}
|
||||
*/
|
||||
public Unpacker(InputStream stream) {
|
||||
this(stream, DEFAULT_BUFFER_SIZE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Constructs the unpacker.
|
||||
* The stream is used to fill the buffer when more buffer is required by {@link next()} or {@link UnpackIterator#hasNext()} method.
|
||||
* @param stream input stream to fill the buffer
|
||||
* @param bufferReserveSize threshold size to expand the size of buffer
|
||||
*/
|
||||
public Unpacker(InputStream stream, int bufferReserveSize) {
|
||||
this.parsed = 0;
|
||||
this.bufferReserveSize = bufferReserveSize/2;
|
||||
this.stream = stream;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets schema to convert deserialized object into specific type.
|
||||
* Default schema is {@link GenericSchema} that leaves objects for generic type. Use {@link MessageConvertable#messageConvert(Object)} method to convert the generic object.
|
||||
* @param s schem to use
|
||||
*/
|
||||
public Unpacker useSchema(Schema s) {
|
||||
impl.setSchema(s);
|
||||
return this;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Gets the input stream.
|
||||
* @return the input stream. it may be null.
|
||||
*/
|
||||
public InputStream getStream() {
|
||||
return this.stream;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the input stream.
|
||||
* @param stream the input stream to set.
|
||||
*/
|
||||
public void setStream(InputStream stream) {
|
||||
this.stream = stream;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Fills the buffer with the specified buffer.
|
||||
*/
|
||||
public void feed(byte[] buffer) {
|
||||
feed(buffer, 0, buffer.length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Fills the buffer with the specified buffer.
|
||||
*/
|
||||
public void feed(byte[] buffer, int offset, int length) {
|
||||
reserveBuffer(length);
|
||||
System.arraycopy(buffer, offset, impl.buffer, impl.offset, length);
|
||||
bufferConsumed(length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Fills the buffer with the specified buffer.
|
||||
*/
|
||||
public void feed(ByteBuffer buffer) {
|
||||
int length = buffer.remaining();
|
||||
if (length == 0) return;
|
||||
reserveBuffer(length);
|
||||
buffer.get(impl.buffer, impl.offset, length);
|
||||
bufferConsumed(length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Swaps the internal buffer with the specified buffer.
|
||||
* This method doesn't copy the buffer and the its contents will be rewritten by {@link fill()} or {@link feed(byte[])} method.
|
||||
*/
|
||||
public void wrap(byte[] buffer) {
|
||||
wrap(buffer, 0, buffer.length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Swaps the internal buffer with the specified buffer.
|
||||
* This method doesn't copy the buffer and the its contents will be rewritten by {@link fill()} or {@link feed(byte[])} method.
|
||||
*/
|
||||
public void wrap(byte[] buffer, int offset, int length) {
|
||||
impl.buffer = buffer;
|
||||
impl.offset = offset;
|
||||
impl.filled = length;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fills the internal using the input stream.
|
||||
* @return false if the stream is null or stream.read returns <= 0.
|
||||
*/
|
||||
public boolean fill() throws IOException {
|
||||
return impl.fill();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Returns the iterator that calls {@link next()} method repeatedly.
|
||||
*/
|
||||
public Iterator<Object> iterator() {
|
||||
return new UnpackIterator(this);
|
||||
}
|
||||
|
||||
/**
|
||||
* Deserializes one object and returns it.
|
||||
* @return {@link UnpackResult#isFinished()} returns false if the buffer is insufficient to deserialize one object.
|
||||
*/
|
||||
public UnpackResult next() throws IOException, UnpackException {
|
||||
UnpackResult result = new UnpackResult();
|
||||
impl.next(result);
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Deserializes one object and returns it.
|
||||
* @return false if the buffer is insufficient to deserialize one object.
|
||||
*/
|
||||
public boolean next(UnpackResult result) throws IOException, UnpackException {
|
||||
return impl.next(result);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Reserve free space of the internal buffer at least specified size and expands {@link getBufferCapacity()}.
|
||||
*/
|
||||
public void reserveBuffer(int require) {
|
||||
if(impl.buffer == null) {
|
||||
int nextSize = (bufferReserveSize < require) ? require : bufferReserveSize;
|
||||
impl.buffer = new byte[nextSize];
|
||||
return;
|
||||
}
|
||||
|
||||
if(impl.filled <= impl.offset) {
|
||||
// rewind the buffer
|
||||
impl.filled = 0;
|
||||
impl.offset = 0;
|
||||
}
|
||||
|
||||
if(impl.buffer.length - impl.filled >= require) {
|
||||
return;
|
||||
}
|
||||
|
||||
int nextSize = impl.buffer.length * 2;
|
||||
int notParsed = impl.filled - impl.offset;
|
||||
while(nextSize < require + notParsed) {
|
||||
nextSize *= 2;
|
||||
}
|
||||
|
||||
byte[] tmp = new byte[nextSize];
|
||||
System.arraycopy(impl.buffer, impl.offset, tmp, 0, impl.filled - impl.offset);
|
||||
|
||||
impl.buffer = tmp;
|
||||
impl.filled = notParsed;
|
||||
impl.offset = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the internal buffer.
|
||||
*/
|
||||
public byte[] getBuffer() {
|
||||
return impl.buffer;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the size of free space of the internal buffer.
|
||||
*/
|
||||
public int getBufferCapacity() {
|
||||
return impl.buffer.length - impl.filled;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the offset of free space in the internal buffer.
|
||||
*/
|
||||
public int getBufferOffset() {
|
||||
return impl.filled;
|
||||
}
|
||||
|
||||
/**
|
||||
* Moves front the offset of the free space in the internal buffer.
|
||||
* Call this method after fill the buffer manually using {@link reserveBuffer()}, {@link getBuffer()}, {@link getBufferOffset()} and {@link getBufferCapacity()} methods.
|
||||
*/
|
||||
public void bufferConsumed(int size) {
|
||||
impl.filled += size;
|
||||
}
|
||||
|
||||
/**
|
||||
* Deserializes one object upto the offset of the internal buffer.
|
||||
* Call {@link reset()} method before calling this method again.
|
||||
* @return true if one object is deserialized. Use {@link getData()} to get the deserialized object.
|
||||
*/
|
||||
public boolean execute() throws UnpackException {
|
||||
int noffset = impl.execute(impl.buffer, impl.offset, impl.filled);
|
||||
if(noffset <= impl.offset) {
|
||||
return false;
|
||||
}
|
||||
parsed += noffset - impl.offset;
|
||||
impl.offset = noffset;
|
||||
return impl.isFinished();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Deserializes one object over the specified buffer.
|
||||
* This method doesn't use the internal buffer.
|
||||
* Use {@link isFinished()} method to known a object is ready to get.
|
||||
* Call {@link reset()} method before calling this method again.
|
||||
* @return offset position that is parsed.
|
||||
*/
|
||||
public int execute(byte[] buffer) throws UnpackException {
|
||||
return execute(buffer, 0, buffer.length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Deserializes one object over the specified buffer.
|
||||
* This method doesn't use the internal buffer.
|
||||
* Use {@link isFinished()} method to known a object is ready to get.
|
||||
* Call {@link reset()} method before calling this method again.
|
||||
* @return offset position that is parsed.
|
||||
*/
|
||||
public int execute(byte[] buffer, int offset, int length) throws UnpackException {
|
||||
int noffset = impl.execute(buffer, offset + impl.offset, length);
|
||||
impl.offset = noffset - offset;
|
||||
if(impl.isFinished()) {
|
||||
impl.resetState();
|
||||
}
|
||||
return noffset;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the object deserialized by {@link execute(byte[])} method.
|
||||
*/
|
||||
public Object getData() {
|
||||
return impl.getData();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if an object is ready to get with {@link getData()} method.
|
||||
*/
|
||||
public boolean isFinished() {
|
||||
return impl.isFinished();
|
||||
}
|
||||
|
||||
/**
|
||||
* Resets the internal state of the unpacker.
|
||||
*/
|
||||
public void reset() {
|
||||
impl.reset();
|
||||
}
|
||||
|
||||
public int getMessageSize() {
|
||||
return parsed - impl.offset + impl.filled;
|
||||
}
|
||||
|
||||
public int getParsedSize() {
|
||||
return parsed;
|
||||
}
|
||||
|
||||
public int getNonParsedSize() {
|
||||
return impl.filled - impl.offset;
|
||||
}
|
||||
|
||||
public void skipNonparsedBuffer(int size) {
|
||||
impl.offset += size;
|
||||
}
|
||||
|
||||
public void removeNonparsedBuffer() {
|
||||
impl.filled = impl.offset;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Gets one {@code byte} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @throws MessageTypeException the first value of the buffer is not a {@code byte}.
|
||||
*/
|
||||
public byte unpackByte() throws IOException, MessageTypeException {
|
||||
return impl.unpackByte();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one {@code short} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @throws MessageTypeException the first value of the buffer is not a {@code short}.
|
||||
*/
|
||||
public short unpackShort() throws IOException, MessageTypeException {
|
||||
return impl.unpackShort();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one {@code int} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @throws MessageTypeException the first value of the buffer is not a {@code int}.
|
||||
*/
|
||||
public int unpackInt() throws IOException, MessageTypeException {
|
||||
return impl.unpackInt();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one {@code long} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @throws MessageTypeException the first value of the buffer is not a {@code long}.
|
||||
*/
|
||||
public long unpackLong() throws IOException, MessageTypeException {
|
||||
return impl.unpackLong();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one {@code float} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @throws MessageTypeException the first value of the buffer is not a {@code float}.
|
||||
*/
|
||||
public float unpackFloat() throws IOException, MessageTypeException {
|
||||
return impl.unpackFloat();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one {@code double} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @throws MessageTypeException the first value of the buffer is not a {@code double}.
|
||||
*/
|
||||
public double unpackDouble() throws IOException, MessageTypeException {
|
||||
return impl.unpackDouble();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one {@code null} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @throws MessageTypeException the first value of the buffer is not a {@code null}.
|
||||
*/
|
||||
public Object unpackNull() throws IOException, MessageTypeException {
|
||||
return impl.unpackNull();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one {@code boolean} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @throws MessageTypeException the first value of the buffer is not a {@code boolean}.
|
||||
*/
|
||||
public boolean unpackBoolean() throws IOException, MessageTypeException {
|
||||
return impl.unpackBoolean();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one array header from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @return the length of the map. There are {@code retval} objects to get.
|
||||
* @throws MessageTypeException the first value of the buffer is not a array.
|
||||
*/
|
||||
public int unpackArray() throws IOException, MessageTypeException {
|
||||
return impl.unpackArray();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one map header from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @return the length of the map. There are {@code retval * 2} objects to get.
|
||||
* @throws MessageTypeException the first value of the buffer is not a map.
|
||||
*/
|
||||
public int unpackMap() throws IOException, MessageTypeException {
|
||||
return impl.unpackMap();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one raw header from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @return the length of the raw bytes. There are {@code retval} bytes to get.
|
||||
* @throws MessageTypeException the first value of the buffer is not a raw bytes.
|
||||
*/
|
||||
public int unpackRaw() throws IOException, MessageTypeException {
|
||||
return impl.unpackRaw();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one raw body from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
*/
|
||||
public byte[] unpackRawBody(int length) throws IOException {
|
||||
return impl.unpackRawBody(length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one raw bytes from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
*/
|
||||
public byte[] unpackByteArray() throws IOException {
|
||||
return impl.unpackByteArray();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one {@code String} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
* @throws MessageTypeException the first value of the buffer is not a {@code String}.
|
||||
*/
|
||||
final public String unpackString() throws IOException, MessageTypeException {
|
||||
return impl.unpackString();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets one {@code Object} value from the buffer.
|
||||
* This method calls {@link fill()} method if needed.
|
||||
*/
|
||||
final public Object unpackObject() throws IOException {
|
||||
return impl.unpackObject();
|
||||
}
|
||||
|
||||
final public void unpack(MessageUnpackable obj) throws IOException, MessageTypeException {
|
||||
obj.messageUnpack(this);
|
||||
}
|
||||
|
||||
final public boolean tryUnpackNull() throws IOException {
|
||||
return impl.tryUnpackNull();
|
||||
}
|
||||
}
|
||||
|
@@ -1,522 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack;
|
||||
|
||||
import java.nio.ByteBuffer;
|
||||
//import java.math.BigInteger;
|
||||
import org.msgpack.*;
|
||||
import org.msgpack.schema.GenericSchema;
|
||||
import org.msgpack.schema.IMapSchema;
|
||||
import org.msgpack.schema.IArraySchema;
|
||||
|
||||
public class UnpackerImpl {
|
||||
static final int CS_HEADER = 0x00;
|
||||
static final int CS_FLOAT = 0x0a;
|
||||
static final int CS_DOUBLE = 0x0b;
|
||||
static final int CS_UINT_8 = 0x0c;
|
||||
static final int CS_UINT_16 = 0x0d;
|
||||
static final int CS_UINT_32 = 0x0e;
|
||||
static final int CS_UINT_64 = 0x0f;
|
||||
static final int CS_INT_8 = 0x10;
|
||||
static final int CS_INT_16 = 0x11;
|
||||
static final int CS_INT_32 = 0x12;
|
||||
static final int CS_INT_64 = 0x13;
|
||||
static final int CS_RAW_16 = 0x1a;
|
||||
static final int CS_RAW_32 = 0x1b;
|
||||
static final int CS_ARRAY_16 = 0x1c;
|
||||
static final int CS_ARRAY_32 = 0x1d;
|
||||
static final int CS_MAP_16 = 0x1e;
|
||||
static final int CS_MAP_32 = 0x1f;
|
||||
static final int ACS_RAW_VALUE = 0x20;
|
||||
static final int CT_ARRAY_ITEM = 0x00;
|
||||
static final int CT_MAP_KEY = 0x01;
|
||||
static final int CT_MAP_VALUE = 0x02;
|
||||
|
||||
static final int MAX_STACK_SIZE = 32;
|
||||
|
||||
private int cs;
|
||||
private int trail;
|
||||
private int top;
|
||||
private int[] stack_ct = new int[MAX_STACK_SIZE];
|
||||
private int[] stack_count = new int[MAX_STACK_SIZE];
|
||||
private Object[] stack_obj = new Object[MAX_STACK_SIZE];
|
||||
private Schema[] stack_schema = new Schema[MAX_STACK_SIZE];
|
||||
private int top_ct;
|
||||
private int top_count;
|
||||
private Object top_obj;
|
||||
private Schema top_schema;
|
||||
private ByteBuffer castBuffer = ByteBuffer.allocate(8);
|
||||
private boolean finished = false;
|
||||
private Object data = null;
|
||||
|
||||
private static final Schema GENERIC_SCHEMA = new GenericSchema();
|
||||
private Schema rootSchema;
|
||||
|
||||
public UnpackerImpl()
|
||||
{
|
||||
setSchema(GENERIC_SCHEMA);
|
||||
}
|
||||
|
||||
public void setSchema(Schema schema)
|
||||
{
|
||||
this.rootSchema = schema;
|
||||
reset();
|
||||
}
|
||||
|
||||
public final Object getData()
|
||||
{
|
||||
return data;
|
||||
}
|
||||
|
||||
public final boolean isFinished()
|
||||
{
|
||||
return finished;
|
||||
}
|
||||
|
||||
public final void resetState() {
|
||||
cs = CS_HEADER;
|
||||
top = -1;
|
||||
top_ct = 0;
|
||||
top_count = 0;
|
||||
top_obj = null;
|
||||
top_schema = rootSchema;
|
||||
}
|
||||
|
||||
public final void reset()
|
||||
{
|
||||
resetState();
|
||||
finished = false;
|
||||
data = null;
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public final int execute(byte[] src, int off, int length) throws UnpackException
|
||||
{
|
||||
if(off >= length) { return off; }
|
||||
|
||||
int limit = length;
|
||||
int i = off;
|
||||
int count;
|
||||
|
||||
Object obj = null;
|
||||
|
||||
_out: do {
|
||||
_header_again: {
|
||||
//System.out.println("while i:"+i+" limit:"+limit);
|
||||
|
||||
int b = src[i];
|
||||
|
||||
_push: {
|
||||
_fixed_trail_again:
|
||||
if(cs == CS_HEADER) {
|
||||
|
||||
if((b & 0x80) == 0) { // Positive Fixnum
|
||||
//System.out.println("positive fixnum "+b);
|
||||
obj = top_schema.createFromByte((byte)b);
|
||||
break _push;
|
||||
}
|
||||
|
||||
if((b & 0xe0) == 0xe0) { // Negative Fixnum
|
||||
//System.out.println("negative fixnum "+b);
|
||||
obj = top_schema.createFromByte((byte)b);
|
||||
break _push;
|
||||
}
|
||||
|
||||
if((b & 0xe0) == 0xa0) { // FixRaw
|
||||
trail = b & 0x1f;
|
||||
if(trail == 0) {
|
||||
obj = top_schema.createFromRaw(new byte[0], 0, 0);
|
||||
break _push;
|
||||
}
|
||||
cs = ACS_RAW_VALUE;
|
||||
break _fixed_trail_again;
|
||||
}
|
||||
|
||||
if((b & 0xf0) == 0x90) { // FixArray
|
||||
if(top >= MAX_STACK_SIZE) {
|
||||
throw new UnpackException("parse error");
|
||||
}
|
||||
if(!(top_schema instanceof IArraySchema)) {
|
||||
throw new RuntimeException("type error");
|
||||
}
|
||||
count = b & 0x0f;
|
||||
//System.out.println("fixarray count:"+count);
|
||||
obj = new Object[count];
|
||||
if(count == 0) {
|
||||
obj = ((IArraySchema)top_schema).createFromArray((Object[])obj);
|
||||
break _push;
|
||||
}
|
||||
++top;
|
||||
stack_obj[top] = top_obj;
|
||||
stack_ct[top] = top_ct;
|
||||
stack_count[top] = top_count;
|
||||
stack_schema[top] = top_schema;
|
||||
top_obj = obj;
|
||||
top_ct = CT_ARRAY_ITEM;
|
||||
top_count = count;
|
||||
top_schema = ((IArraySchema)top_schema).getElementSchema(0);
|
||||
break _header_again;
|
||||
}
|
||||
|
||||
if((b & 0xf0) == 0x80) { // FixMap
|
||||
if(top >= MAX_STACK_SIZE) {
|
||||
throw new UnpackException("parse error");
|
||||
}
|
||||
if(!(top_schema instanceof IMapSchema)) {
|
||||
throw new RuntimeException("type error");
|
||||
}
|
||||
count = b & 0x0f;
|
||||
obj = new Object[count*2];
|
||||
if(count == 0) {
|
||||
obj = ((IMapSchema)top_schema).createFromMap((Object[])obj);
|
||||
break _push;
|
||||
}
|
||||
//System.out.println("fixmap count:"+count);
|
||||
++top;
|
||||
stack_obj[top] = top_obj;
|
||||
stack_ct[top] = top_ct;
|
||||
stack_count[top] = top_count;
|
||||
stack_schema[top] = top_schema;
|
||||
top_obj = obj;
|
||||
top_ct = CT_MAP_KEY;
|
||||
top_count = count;
|
||||
top_schema = ((IMapSchema)top_schema).getKeySchema();
|
||||
break _header_again;
|
||||
}
|
||||
|
||||
switch(b & 0xff) { // FIXME
|
||||
case 0xc0: // nil
|
||||
obj = top_schema.createFromNil();
|
||||
break _push;
|
||||
case 0xc2: // false
|
||||
obj = top_schema.createFromBoolean(false);
|
||||
break _push;
|
||||
case 0xc3: // true
|
||||
obj = top_schema.createFromBoolean(true);
|
||||
break _push;
|
||||
case 0xca: // float
|
||||
case 0xcb: // double
|
||||
case 0xcc: // unsigned int 8
|
||||
case 0xcd: // unsigned int 16
|
||||
case 0xce: // unsigned int 32
|
||||
case 0xcf: // unsigned int 64
|
||||
case 0xd0: // signed int 8
|
||||
case 0xd1: // signed int 16
|
||||
case 0xd2: // signed int 32
|
||||
case 0xd3: // signed int 64
|
||||
trail = 1 << (b & 0x03);
|
||||
cs = b & 0x1f;
|
||||
//System.out.println("a trail "+trail+" cs:"+cs);
|
||||
break _fixed_trail_again;
|
||||
case 0xda: // raw 16
|
||||
case 0xdb: // raw 32
|
||||
case 0xdc: // array 16
|
||||
case 0xdd: // array 32
|
||||
case 0xde: // map 16
|
||||
case 0xdf: // map 32
|
||||
trail = 2 << (b & 0x01);
|
||||
cs = b & 0x1f;
|
||||
//System.out.println("b trail "+trail+" cs:"+cs);
|
||||
break _fixed_trail_again;
|
||||
default:
|
||||
//System.out.println("unknown b "+(b&0xff));
|
||||
throw new UnpackException("parse error");
|
||||
}
|
||||
|
||||
} // _fixed_trail_again
|
||||
|
||||
do {
|
||||
_fixed_trail_again: {
|
||||
|
||||
if(limit - i <= trail) { break _out; }
|
||||
int n = i + 1;
|
||||
i += trail;
|
||||
|
||||
switch(cs) {
|
||||
case CS_FLOAT:
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 4);
|
||||
obj = top_schema.createFromFloat( castBuffer.getFloat(0) );
|
||||
//System.out.println("float "+obj);
|
||||
break _push;
|
||||
case CS_DOUBLE:
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 8);
|
||||
obj = top_schema.createFromDouble( castBuffer.getDouble(0) );
|
||||
//System.out.println("double "+obj);
|
||||
break _push;
|
||||
case CS_UINT_8:
|
||||
//System.out.println(n);
|
||||
//System.out.println(src[n]);
|
||||
//System.out.println(src[n+1]);
|
||||
//System.out.println(src[n-1]);
|
||||
obj = top_schema.createFromShort( (short)((src[n]) & 0xff) );
|
||||
//System.out.println("uint8 "+obj);
|
||||
break _push;
|
||||
case CS_UINT_16:
|
||||
//System.out.println(src[n]);
|
||||
//System.out.println(src[n+1]);
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 2);
|
||||
obj = top_schema.createFromInt( ((int)castBuffer.getShort(0)) & 0xffff );
|
||||
//System.out.println("uint 16 "+obj);
|
||||
break _push;
|
||||
case CS_UINT_32:
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 4);
|
||||
obj = top_schema.createFromLong( ((long)castBuffer.getInt(0)) & 0xffffffffL );
|
||||
//System.out.println("uint 32 "+obj);
|
||||
break _push;
|
||||
case CS_UINT_64:
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 8);
|
||||
{
|
||||
long o = castBuffer.getLong(0);
|
||||
if(o < 0) {
|
||||
// FIXME
|
||||
//obj = GenericBigInteger.valueOf(o & 0x7fffffffL).setBit(31);
|
||||
throw new UnpackException("uint 64 bigger than 0x7fffffff is not supported");
|
||||
} else {
|
||||
obj = top_schema.createFromLong( o );
|
||||
}
|
||||
}
|
||||
break _push;
|
||||
case CS_INT_8:
|
||||
obj = top_schema.createFromByte( src[n] );
|
||||
break _push;
|
||||
case CS_INT_16:
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 2);
|
||||
obj = top_schema.createFromShort( castBuffer.getShort(0) );
|
||||
break _push;
|
||||
case CS_INT_32:
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 4);
|
||||
obj = top_schema.createFromInt( castBuffer.getInt(0) );
|
||||
break _push;
|
||||
case CS_INT_64:
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 8);
|
||||
obj = top_schema.createFromLong( castBuffer.getLong(0) );
|
||||
break _push;
|
||||
case CS_RAW_16:
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 2);
|
||||
trail = ((int)castBuffer.getShort(0)) & 0xffff;
|
||||
if(trail == 0) {
|
||||
obj = top_schema.createFromRaw(new byte[0], 0, 0);
|
||||
break _push;
|
||||
}
|
||||
cs = ACS_RAW_VALUE;
|
||||
break _fixed_trail_again;
|
||||
case CS_RAW_32:
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 4);
|
||||
// FIXME overflow check
|
||||
trail = castBuffer.getInt(0) & 0x7fffffff;
|
||||
if(trail == 0) {
|
||||
obj = top_schema.createFromRaw(new byte[0], 0, 0);
|
||||
break _push;
|
||||
}
|
||||
cs = ACS_RAW_VALUE;
|
||||
case ACS_RAW_VALUE:
|
||||
obj = top_schema.createFromRaw(src, n, trail);
|
||||
break _push;
|
||||
case CS_ARRAY_16:
|
||||
if(top >= MAX_STACK_SIZE) {
|
||||
throw new UnpackException("parse error");
|
||||
}
|
||||
if(!(top_schema instanceof IArraySchema)) {
|
||||
throw new RuntimeException("type error");
|
||||
}
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 2);
|
||||
count = ((int)castBuffer.getShort(0)) & 0xffff;
|
||||
obj = new Object[count];
|
||||
if(count == 0) {
|
||||
obj = ((IArraySchema)top_schema).createFromArray((Object[])obj);
|
||||
break _push;
|
||||
}
|
||||
++top;
|
||||
stack_obj[top] = top_obj;
|
||||
stack_ct[top] = top_ct;
|
||||
stack_count[top] = top_count;
|
||||
stack_schema[top] = top_schema;
|
||||
top_obj = obj;
|
||||
top_ct = CT_ARRAY_ITEM;
|
||||
top_count = count;
|
||||
top_schema = ((IArraySchema)top_schema).getElementSchema(0);
|
||||
break _header_again;
|
||||
case CS_ARRAY_32:
|
||||
if(top >= MAX_STACK_SIZE) {
|
||||
throw new UnpackException("parse error");
|
||||
}
|
||||
if(!(top_schema instanceof IArraySchema)) {
|
||||
throw new RuntimeException("type error");
|
||||
}
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 4);
|
||||
// FIXME overflow check
|
||||
count = castBuffer.getInt(0) & 0x7fffffff;
|
||||
obj = new Object[count];
|
||||
if(count == 0) {
|
||||
obj = ((IArraySchema)top_schema).createFromArray((Object[])obj);
|
||||
break _push;
|
||||
}
|
||||
++top;
|
||||
stack_obj[top] = top_obj;
|
||||
stack_ct[top] = top_ct;
|
||||
stack_count[top] = top_count;
|
||||
stack_schema[top] = top_schema;
|
||||
top_obj = obj;
|
||||
top_ct = CT_ARRAY_ITEM;
|
||||
top_count = count;
|
||||
top_schema = ((IArraySchema)top_schema).getElementSchema(0);
|
||||
break _header_again;
|
||||
case CS_MAP_16:
|
||||
if(top >= MAX_STACK_SIZE) {
|
||||
throw new UnpackException("parse error");
|
||||
}
|
||||
if(!(top_schema instanceof IMapSchema)) {
|
||||
throw new RuntimeException("type error");
|
||||
}
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 2);
|
||||
count = ((int)castBuffer.getShort(0)) & 0xffff;
|
||||
obj = new Object[count*2];
|
||||
if(count == 0) {
|
||||
obj = ((IMapSchema)top_schema).createFromMap((Object[])obj);
|
||||
break _push;
|
||||
}
|
||||
//System.out.println("fixmap count:"+count);
|
||||
++top;
|
||||
stack_obj[top] = top_obj;
|
||||
stack_ct[top] = top_ct;
|
||||
stack_count[top] = top_count;
|
||||
stack_schema[top] = top_schema;
|
||||
top_obj = obj;
|
||||
top_ct = CT_MAP_KEY;
|
||||
top_count = count;
|
||||
top_schema = ((IMapSchema)top_schema).getKeySchema();
|
||||
break _header_again;
|
||||
case CS_MAP_32:
|
||||
if(top >= MAX_STACK_SIZE) {
|
||||
throw new UnpackException("parse error");
|
||||
}
|
||||
if(!(top_schema instanceof IMapSchema)) {
|
||||
throw new RuntimeException("type error");
|
||||
}
|
||||
castBuffer.rewind();
|
||||
castBuffer.put(src, n, 4);
|
||||
// FIXME overflow check
|
||||
count = castBuffer.getInt(0) & 0x7fffffff;
|
||||
obj = new Object[count*2];
|
||||
if(count == 0) {
|
||||
obj = ((IMapSchema)top_schema).createFromMap((Object[])obj);
|
||||
break _push;
|
||||
}
|
||||
//System.out.println("fixmap count:"+count);
|
||||
++top;
|
||||
stack_obj[top] = top_obj;
|
||||
stack_ct[top] = top_ct;
|
||||
stack_count[top] = top_count;
|
||||
stack_schema[top] = top_schema;
|
||||
top_obj = obj;
|
||||
top_ct = CT_MAP_KEY;
|
||||
top_count = count;
|
||||
top_schema = ((IMapSchema)top_schema).getKeySchema();
|
||||
break _header_again;
|
||||
default:
|
||||
throw new UnpackException("parse error");
|
||||
}
|
||||
|
||||
} // _fixed_trail_again
|
||||
} while(true);
|
||||
} // _push
|
||||
|
||||
do {
|
||||
_push: {
|
||||
//System.out.println("push top:"+top);
|
||||
if(top == -1) {
|
||||
++i;
|
||||
data = obj;
|
||||
finished = true;
|
||||
break _out;
|
||||
}
|
||||
|
||||
switch(top_ct) {
|
||||
case CT_ARRAY_ITEM: {
|
||||
//System.out.println("array item "+obj);
|
||||
Object[] ar = (Object[])top_obj;
|
||||
ar[ar.length - top_count] = obj;
|
||||
if(--top_count == 0) {
|
||||
top_obj = stack_obj[top];
|
||||
top_ct = stack_ct[top];
|
||||
top_count = stack_count[top];
|
||||
top_schema = stack_schema[top];
|
||||
obj = ((IArraySchema)top_schema).createFromArray(ar);
|
||||
stack_obj[top] = null;
|
||||
stack_schema[top] = null;
|
||||
--top;
|
||||
break _push;
|
||||
} else {
|
||||
top_schema = ((IArraySchema)stack_schema[top]).getElementSchema(ar.length - top_count);
|
||||
}
|
||||
break _header_again;
|
||||
}
|
||||
case CT_MAP_KEY: {
|
||||
//System.out.println("map key:"+top+" "+obj);
|
||||
Object[] mp = (Object[])top_obj;
|
||||
mp[mp.length - top_count*2] = obj;
|
||||
top_ct = CT_MAP_VALUE;
|
||||
top_schema = ((IMapSchema)stack_schema[top]).getValueSchema();
|
||||
break _header_again;
|
||||
}
|
||||
case CT_MAP_VALUE: {
|
||||
//System.out.println("map value:"+top+" "+obj);
|
||||
Object[] mp = (Object[])top_obj;
|
||||
mp[mp.length - top_count*2 + 1] = obj;
|
||||
if(--top_count == 0) {
|
||||
top_obj = stack_obj[top];
|
||||
top_ct = stack_ct[top];
|
||||
top_count = stack_count[top];
|
||||
top_schema = stack_schema[top];
|
||||
obj = ((IMapSchema)top_schema).createFromMap(mp);
|
||||
stack_obj[top] = null;
|
||||
stack_schema[top] = null;
|
||||
--top;
|
||||
break _push;
|
||||
}
|
||||
top_ct = CT_MAP_KEY;
|
||||
break _header_again;
|
||||
}
|
||||
default:
|
||||
throw new UnpackException("parse error");
|
||||
}
|
||||
} // _push
|
||||
} while(true);
|
||||
|
||||
} // _header_again
|
||||
cs = CS_HEADER;
|
||||
++i;
|
||||
} while(i < limit); // _out
|
||||
|
||||
return i;
|
||||
}
|
||||
}
|
||||
|
@@ -1,8 +0,0 @@
|
||||
/**
|
||||
* MessagePack is a binary-based efficient object serialization library.
|
||||
* It enables to exchange structured objects between many languages like JSON.
|
||||
* But unlike JSON, it is very fast and small.
|
||||
*
|
||||
* Use {@link Packer} to serialize and {@link Unpacker} to deserialize.
|
||||
*/
|
||||
package org.msgpack;
|
@@ -1,64 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class BooleanSchema extends Schema {
|
||||
public BooleanSchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Boolean";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "boolean";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof Boolean) {
|
||||
pk.packBoolean((Boolean)obj);
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public static final boolean convertBoolean(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof Boolean) {
|
||||
return (Boolean)obj;
|
||||
}
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertBoolean(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromBoolean(boolean v) {
|
||||
return v;
|
||||
}
|
||||
}
|
||||
|
@@ -1,97 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.nio.ByteBuffer;
|
||||
import java.io.IOException;
|
||||
import java.io.UnsupportedEncodingException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class ByteArraySchema extends Schema {
|
||||
public ByteArraySchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "byte[]";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "raw";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof byte[]) {
|
||||
byte[] b = (byte[])obj;
|
||||
pk.packRaw(b.length);
|
||||
pk.packRawBody(b);
|
||||
} else if(obj instanceof String) {
|
||||
try {
|
||||
byte[] b = ((String)obj).getBytes("UTF-8");
|
||||
pk.packRaw(b.length);
|
||||
pk.packRawBody(b);
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public static final byte[] convertByteArray(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof byte[]) {
|
||||
// FIXME copy?
|
||||
//byte[] d = (byte[])obj;
|
||||
//byte[] v = new byte[d.length];
|
||||
//System.arraycopy(d, 0, v, 0, d.length);
|
||||
//return v;
|
||||
return (byte[])obj;
|
||||
} else if(obj instanceof ByteBuffer) {
|
||||
ByteBuffer d = (ByteBuffer)obj;
|
||||
byte[] v = new byte[d.capacity()];
|
||||
int pos = d.position();
|
||||
d.get(v);
|
||||
d.position(pos);
|
||||
return v;
|
||||
} else if(obj instanceof String) {
|
||||
try {
|
||||
return ((String)obj).getBytes("UTF-8");
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
} else {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertByteArray(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromRaw(byte[] b, int offset, int length) {
|
||||
byte[] d = new byte[length];
|
||||
System.arraycopy(b, offset, d, 0, length);
|
||||
return d;
|
||||
}
|
||||
}
|
||||
|
@@ -1,96 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class ByteSchema extends Schema {
|
||||
public ByteSchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Byte";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "byte";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof Number) {
|
||||
short value = ((Number)obj).shortValue();
|
||||
if(value > Byte.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
pk.packByte((byte)value);
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public static final byte convertByte(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof Number) {
|
||||
short value = ((Number)obj).shortValue();
|
||||
if(value > Byte.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (byte)value;
|
||||
}
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertByte(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromByte(byte v) {
|
||||
return (byte)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromShort(short v) {
|
||||
if(v > Byte.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (byte)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromInt(int v) {
|
||||
if(v > Byte.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (byte)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromLong(long v) {
|
||||
if(v > Byte.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (byte)v;
|
||||
}
|
||||
}
|
||||
|
@@ -1,244 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.io.IOException;
|
||||
import java.io.File;
|
||||
import java.io.Writer;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class ClassGenerator {
|
||||
private ClassSchema schema;
|
||||
private Writer writer;
|
||||
private int indent;
|
||||
|
||||
private ClassGenerator(Writer writer) {
|
||||
this.writer = writer;
|
||||
this.indent = 0;
|
||||
}
|
||||
|
||||
public static void write(Schema schema, Writer dest) throws IOException {
|
||||
if(!(schema instanceof ClassSchema)) {
|
||||
throw new RuntimeException("schema is not class schema");
|
||||
}
|
||||
ClassSchema cs = (ClassSchema)schema;
|
||||
new ClassGenerator(dest).run(cs);
|
||||
}
|
||||
|
||||
private void run(ClassSchema cs) throws IOException {
|
||||
List<ClassSchema> subclasses = new ArrayList<ClassSchema>();
|
||||
for(FieldSchema f : cs.getFields()) {
|
||||
findSubclassSchema(subclasses, f.getSchema());
|
||||
}
|
||||
|
||||
for(ClassSchema sub : subclasses) {
|
||||
sub.setNamespace(cs.getNamespace());
|
||||
sub.setImports(cs.getImports());
|
||||
}
|
||||
|
||||
this.schema = cs;
|
||||
|
||||
writeHeader();
|
||||
|
||||
writeClass();
|
||||
|
||||
for(ClassSchema sub : subclasses) {
|
||||
this.schema = sub;
|
||||
writeSubclass();
|
||||
}
|
||||
|
||||
writeFooter();
|
||||
|
||||
this.schema = null;
|
||||
writer.flush();
|
||||
}
|
||||
|
||||
private void findSubclassSchema(List<ClassSchema> dst, Schema s) {
|
||||
if(s instanceof ClassSchema) {
|
||||
ClassSchema cs = (ClassSchema)s;
|
||||
if(!dst.contains(cs)) { dst.add(cs); }
|
||||
for(FieldSchema f : cs.getFields()) {
|
||||
findSubclassSchema(dst, f.getSchema());
|
||||
}
|
||||
} else if(s instanceof ListSchema) {
|
||||
ListSchema as = (ListSchema)s;
|
||||
findSubclassSchema(dst, as.getElementSchema(0));
|
||||
} else if(s instanceof SetSchema) {
|
||||
SetSchema as = (SetSchema)s;
|
||||
findSubclassSchema(dst, as.getElementSchema(0));
|
||||
} else if(s instanceof MapSchema) {
|
||||
MapSchema as = (MapSchema)s;
|
||||
findSubclassSchema(dst, as.getKeySchema());
|
||||
findSubclassSchema(dst, as.getValueSchema());
|
||||
}
|
||||
}
|
||||
|
||||
private void writeHeader() throws IOException {
|
||||
if(schema.getNamespace() != null) {
|
||||
line("package "+schema.getNamespace()+";");
|
||||
line();
|
||||
}
|
||||
line("import java.util.*;");
|
||||
line("import java.io.*;");
|
||||
line("import org.msgpack.*;");
|
||||
line("import org.msgpack.schema.ClassSchema;");
|
||||
line("import org.msgpack.schema.FieldSchema;");
|
||||
}
|
||||
|
||||
private void writeFooter() throws IOException {
|
||||
line();
|
||||
}
|
||||
|
||||
private void writeClass() throws IOException {
|
||||
line();
|
||||
line("public final class "+schema.getClassName()+" implements MessagePackable, MessageConvertable");
|
||||
line("{");
|
||||
pushIndent();
|
||||
writeSchema();
|
||||
writeMemberVariables();
|
||||
writeMemberFunctions();
|
||||
popIndent();
|
||||
line("}");
|
||||
}
|
||||
|
||||
private void writeSubclass() throws IOException {
|
||||
line();
|
||||
line("final class "+schema.getClassName()+" implements MessagePackable, MessageConvertable");
|
||||
line("{");
|
||||
pushIndent();
|
||||
writeSchema();
|
||||
writeMemberVariables();
|
||||
writeMemberFunctions();
|
||||
popIndent();
|
||||
line("}");
|
||||
}
|
||||
|
||||
private void writeSchema() throws IOException {
|
||||
line("private static final ClassSchema _SCHEMA = (ClassSchema)Schema.load(\""+schema.getExpression()+"\");");
|
||||
line("public static ClassSchema getSchema() { return _SCHEMA; }");
|
||||
}
|
||||
|
||||
private void writeMemberVariables() throws IOException {
|
||||
line();
|
||||
for(FieldSchema f : schema.getFields()) {
|
||||
line("public "+f.getSchema().getClassName()+" "+f.getName()+";");
|
||||
}
|
||||
}
|
||||
|
||||
private void writeMemberFunctions() throws IOException {
|
||||
// void messagePack(Packer pk)
|
||||
// boolean equals(Object obj)
|
||||
// int hashCode()
|
||||
// void set(int _index, Object _value)
|
||||
// Object get(int _index);
|
||||
// getXxx()
|
||||
// setXxx(Xxx xxx)
|
||||
writeConstructors();
|
||||
writeAccessors();
|
||||
writePackFunction();
|
||||
writeConvertFunction();
|
||||
writeFactoryFunction();
|
||||
}
|
||||
|
||||
private void writeConstructors() throws IOException {
|
||||
line();
|
||||
line("public "+schema.getClassName()+"() { }");
|
||||
}
|
||||
|
||||
private void writeAccessors() throws IOException {
|
||||
// FIXME
|
||||
//line();
|
||||
//for(FieldSchema f : schema.getFields()) {
|
||||
// line("");
|
||||
//}
|
||||
}
|
||||
|
||||
private void writePackFunction() throws IOException {
|
||||
line();
|
||||
line("@Override");
|
||||
line("public void messagePack(Packer _pk) throws IOException");
|
||||
line("{");
|
||||
pushIndent();
|
||||
line("_pk.packArray("+schema.getFields().length+");");
|
||||
line("FieldSchema[] _fields = _SCHEMA.getFields();");
|
||||
int i = 0;
|
||||
for(FieldSchema f : schema.getFields()) {
|
||||
line("_fields["+i+"].getSchema().pack(_pk, "+f.getName()+");");
|
||||
++i;
|
||||
}
|
||||
popIndent();
|
||||
line("}");
|
||||
}
|
||||
|
||||
private void writeConvertFunction() throws IOException {
|
||||
line();
|
||||
line("@Override");
|
||||
line("@SuppressWarnings(\"unchecked\")");
|
||||
line("public void messageConvert(Object obj) throws MessageTypeException");
|
||||
line("{");
|
||||
pushIndent();
|
||||
line("Object[] _source = ((List)obj).toArray();");
|
||||
line("FieldSchema[] _fields = _SCHEMA.getFields();");
|
||||
int i = 0;
|
||||
for(FieldSchema f : schema.getFields()) {
|
||||
line("if(_source.length <= "+i+") { return; } this."+f.getName()+" = ("+f.getSchema().getClassName()+")_fields["+i+"].getSchema().convert(_source["+i+"]);");
|
||||
++i;
|
||||
}
|
||||
popIndent();
|
||||
line("}");
|
||||
}
|
||||
|
||||
private void writeFactoryFunction() throws IOException {
|
||||
line();
|
||||
line("@SuppressWarnings(\"unchecked\")");
|
||||
line("public static "+schema.getClassName()+" createFromMessage(Object[] _message)");
|
||||
line("{");
|
||||
pushIndent();
|
||||
line(schema.getClassName()+" _self = new "+schema.getClassName()+"();");
|
||||
int i = 0;
|
||||
for(FieldSchema f : schema.getFields()) {
|
||||
line("if(_message.length <= "+i+") { return _self; } _self."+f.getName()+" = ("+f.getSchema().getClassName()+")_message["+i+"];");
|
||||
++i;
|
||||
}
|
||||
line("return _self;");
|
||||
popIndent();
|
||||
line("}");
|
||||
}
|
||||
|
||||
private void line(String str) throws IOException {
|
||||
for(int i=0; i < indent; ++i) {
|
||||
writer.write("\t");
|
||||
}
|
||||
writer.write(str+"\n");
|
||||
}
|
||||
|
||||
private void line() throws IOException {
|
||||
writer.write("\n");
|
||||
}
|
||||
|
||||
private void pushIndent() {
|
||||
indent += 1;
|
||||
}
|
||||
|
||||
private void popIndent() {
|
||||
indent -= 1;
|
||||
}
|
||||
}
|
||||
|
@@ -1,91 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
import org.msgpack.*;
|
||||
|
||||
public abstract class ClassSchema extends Schema implements IArraySchema {
|
||||
protected String name;
|
||||
protected FieldSchema[] fields;
|
||||
protected List<String> imports;
|
||||
protected String namespace;
|
||||
protected String fqdn;
|
||||
|
||||
public ClassSchema(
|
||||
String name, String namespace,
|
||||
List<String> imports, List<FieldSchema> fields) {
|
||||
this.name = name;
|
||||
this.namespace = namespace;
|
||||
this.imports = imports; // FIXME clone?
|
||||
this.fields = new FieldSchema[fields.size()];
|
||||
System.arraycopy(fields.toArray(), 0, this.fields, 0, fields.size());
|
||||
if(namespace == null) {
|
||||
this.fqdn = name;
|
||||
} else {
|
||||
this.fqdn = namespace+"."+name;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
StringBuffer b = new StringBuffer();
|
||||
b.append("(class ");
|
||||
b.append(name);
|
||||
if(namespace != null) {
|
||||
b.append(" (package "+namespace+")");
|
||||
}
|
||||
for(FieldSchema f : fields) {
|
||||
b.append(" "+f.getExpression());
|
||||
}
|
||||
b.append(")");
|
||||
return b.toString();
|
||||
}
|
||||
|
||||
public boolean equals(ClassSchema o) {
|
||||
return (namespace != null ? namespace.equals(o.getNamespace()) : o.getNamespace() == null) &&
|
||||
name.equals(o.name);
|
||||
}
|
||||
|
||||
public final FieldSchema[] getFields() {
|
||||
return fields;
|
||||
}
|
||||
|
||||
String getNamespace() {
|
||||
return namespace;
|
||||
}
|
||||
|
||||
List<String> getImports() {
|
||||
return imports;
|
||||
}
|
||||
|
||||
void setNamespace(String namespace) {
|
||||
this.namespace = namespace;
|
||||
}
|
||||
|
||||
void setImports(List<String> imports) {
|
||||
this.imports = imports; // FIXME clone?
|
||||
}
|
||||
}
|
||||
|
@@ -1,74 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class DoubleSchema extends Schema {
|
||||
public DoubleSchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Double";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "double";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof Double) {
|
||||
pk.packDouble((Double)obj);
|
||||
} else if(obj instanceof Float) {
|
||||
pk.packFloat((Float)obj);
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public static final double convertDouble(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof Double) {
|
||||
return (Double)obj;
|
||||
} else if(obj instanceof Float) {
|
||||
return ((Float)obj).doubleValue();
|
||||
} else {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertDouble(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromFloat(float v) {
|
||||
return (double)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromDouble(double v) {
|
||||
return (double)v;
|
||||
}
|
||||
}
|
||||
|
@@ -1,43 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import org.msgpack.Schema;
|
||||
|
||||
public class FieldSchema {
|
||||
private String name;
|
||||
private Schema schema;
|
||||
|
||||
public FieldSchema(String name, Schema schema) {
|
||||
this.name = name;
|
||||
this.schema = schema;
|
||||
}
|
||||
|
||||
public final String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public final Schema getSchema() {
|
||||
return schema;
|
||||
}
|
||||
|
||||
public String getExpression() {
|
||||
return "(field "+name+" "+schema.getExpression()+")";
|
||||
}
|
||||
}
|
||||
|
@@ -1,74 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class FloatSchema extends Schema {
|
||||
public FloatSchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Float";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "float";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof Double) {
|
||||
pk.packDouble((Double)obj);
|
||||
} else if(obj instanceof Float) {
|
||||
pk.packFloat((Float)obj);
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public static final float convertFloat(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof Double) {
|
||||
return ((Double)obj).floatValue();
|
||||
} else if(obj instanceof Float) {
|
||||
return (Float)obj;
|
||||
} else {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertFloat(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromFloat(float v) {
|
||||
return (float)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromDouble(double v) {
|
||||
return (float)v;
|
||||
}
|
||||
}
|
||||
|
@@ -1,87 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.HashMap;
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class GenericClassSchema extends ClassSchema {
|
||||
public GenericClassSchema(
|
||||
String name, String namespace,
|
||||
List<String> imports, List<FieldSchema> fields) {
|
||||
super(name, namespace, imports, fields);
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("unchecked")
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof Map) {
|
||||
Map d = (Map)obj;
|
||||
pk.packArray(fields.length);
|
||||
for(int i=0; i < fields.length; ++i) {
|
||||
FieldSchema f = fields[i];
|
||||
f.getSchema().pack(pk, d.get(f.getName()));
|
||||
}
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof Collection) {
|
||||
// FIXME optimize
|
||||
return createFromArray( ((Collection)obj).toArray() );
|
||||
} else if(obj instanceof Map) {
|
||||
HashMap<String,Object> m = new HashMap<String,Object>(fields.length);
|
||||
Map d = (Map)obj;
|
||||
for(int i=0; i < fields.length; ++i) {
|
||||
FieldSchema f = fields[i];
|
||||
String fieldName = f.getName();
|
||||
m.put(fieldName, f.getSchema().convert(d.get(fieldName)));
|
||||
}
|
||||
return m;
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public Schema getElementSchema(int index) {
|
||||
// FIXME check index < fields.length
|
||||
return fields[index].getSchema();
|
||||
}
|
||||
|
||||
public Object createFromArray(Object[] obj) {
|
||||
HashMap<String,Object> m = new HashMap<String,Object>(fields.length);
|
||||
int i=0;
|
||||
for(; i < obj.length; ++i) {
|
||||
m.put(fields[i].getName(), obj[i]);
|
||||
}
|
||||
for(; i < fields.length; ++i) {
|
||||
m.put(fields[i].getName(), null);
|
||||
}
|
||||
return m;
|
||||
}
|
||||
}
|
||||
|
@@ -1,129 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
import java.util.HashMap;
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class GenericSchema extends Schema implements IArraySchema, IMapSchema {
|
||||
public GenericSchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Object";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "object";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
pk.pack(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return obj;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Schema getElementSchema(int index) {
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Schema getKeySchema() {
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Schema getValueSchema() {
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromNil() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromBoolean(boolean v) {
|
||||
return v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromByte(byte v) {
|
||||
return v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromShort(short v) {
|
||||
return v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromInt(int v) {
|
||||
return v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromLong(long v) {
|
||||
return v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromFloat(float v) {
|
||||
return v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromDouble(double v) {
|
||||
return v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromRaw(byte[] b, int offset, int length) {
|
||||
byte[] bytes = new byte[length];
|
||||
System.arraycopy(b, offset, bytes, 0, length);
|
||||
return bytes;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromArray(Object[] obj) {
|
||||
return Arrays.asList(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("unchecked")
|
||||
public Object createFromMap(Object[] obj) {
|
||||
HashMap m = new HashMap(obj.length / 2);
|
||||
int i = 0;
|
||||
while(i < obj.length) {
|
||||
Object k = obj[i++];
|
||||
Object v = obj[i++];
|
||||
m.put(k, v);
|
||||
}
|
||||
return m;
|
||||
}
|
||||
}
|
||||
|
@@ -1,26 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import org.msgpack.Schema;
|
||||
|
||||
public interface IArraySchema {
|
||||
public Schema getElementSchema(int index);
|
||||
public Object createFromArray(Object[] obj);
|
||||
}
|
||||
|
@@ -1,27 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import org.msgpack.Schema;
|
||||
|
||||
public interface IMapSchema {
|
||||
public Schema getKeySchema();
|
||||
public Schema getValueSchema();
|
||||
public Object createFromMap(Object[] obj);
|
||||
}
|
||||
|
@@ -1,96 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class IntSchema extends Schema {
|
||||
public IntSchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Integer";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "int";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof Number) {
|
||||
int value = ((Number)obj).intValue();
|
||||
if(value >= Short.MAX_VALUE) {
|
||||
long lvalue = ((Number)obj).longValue();
|
||||
if(lvalue > Integer.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
pk.packInt(value);
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public static final int convertInt(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof Number) {
|
||||
int value = ((Number)obj).intValue();
|
||||
if(value >= Integer.MAX_VALUE) {
|
||||
long lvalue = ((Number)obj).longValue();
|
||||
if(lvalue > Integer.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
return value;
|
||||
}
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertInt(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromByte(byte v) {
|
||||
return (int)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromShort(short v) {
|
||||
return (int)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromInt(int v) {
|
||||
return (int)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromLong(long v) {
|
||||
if(v > Integer.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (int)v;
|
||||
}
|
||||
}
|
||||
|
@@ -1,111 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
import java.util.Set;
|
||||
import java.util.List;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashSet;
|
||||
import java.util.RandomAccess;
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class ListSchema extends Schema implements IArraySchema {
|
||||
private Schema elementSchema;
|
||||
|
||||
public ListSchema(Schema elementSchema) {
|
||||
this.elementSchema = elementSchema;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "List<"+elementSchema.getClassName()+">";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "(array "+elementSchema.getExpression()+")";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof List) {
|
||||
List<Object> d = (List<Object>)obj;
|
||||
pk.packArray(d.size());
|
||||
if(obj instanceof RandomAccess) {
|
||||
for(int i=0; i < d.size(); ++i) {
|
||||
elementSchema.pack(pk, d.get(i));
|
||||
}
|
||||
} else {
|
||||
for(Object e : d) {
|
||||
elementSchema.pack(pk, e);
|
||||
}
|
||||
}
|
||||
} else if(obj instanceof Set) {
|
||||
Set<Object> d = (Set<Object>)obj;
|
||||
pk.packArray(d.size());
|
||||
for(Object e : d) {
|
||||
elementSchema.pack(pk, e);
|
||||
}
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public static final <T> List<T> convertList(Object obj,
|
||||
Schema elementSchema, List<T> dest) throws MessageTypeException {
|
||||
if(!(obj instanceof List)) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
List<Object> d = (List<Object>)obj;
|
||||
if(dest == null) {
|
||||
dest = new ArrayList<T>(d.size());
|
||||
}
|
||||
if(obj instanceof RandomAccess) {
|
||||
for(int i=0; i < d.size(); ++i) {
|
||||
dest.add( (T)elementSchema.convert(d.get(i)) );
|
||||
}
|
||||
} else {
|
||||
for(Object e : d) {
|
||||
dest.add( (T)elementSchema.convert(e) );
|
||||
}
|
||||
}
|
||||
return dest;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertList(obj, elementSchema, null);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Schema getElementSchema(int index) {
|
||||
return elementSchema;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromArray(Object[] obj) {
|
||||
return Arrays.asList(obj);
|
||||
}
|
||||
}
|
||||
|
@@ -1,80 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class LongSchema extends Schema {
|
||||
public LongSchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Long";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "long";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof Number) {
|
||||
long value = ((Number)obj).longValue();
|
||||
pk.packLong(value);
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public static final long convertLong(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof Number) {
|
||||
return ((Number)obj).longValue();
|
||||
}
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertLong(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromByte(byte v) {
|
||||
return (long)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromShort(short v) {
|
||||
return (long)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromInt(int v) {
|
||||
return (long)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromLong(long v) {
|
||||
return (long)v;
|
||||
}
|
||||
}
|
||||
|
@@ -1,106 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.Map;
|
||||
import java.util.HashMap;
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class MapSchema extends Schema implements IMapSchema {
|
||||
private Schema keySchema;
|
||||
private Schema valueSchema;
|
||||
|
||||
public MapSchema(Schema keySchema, Schema valueSchema) {
|
||||
this.keySchema = keySchema;
|
||||
this.valueSchema = valueSchema;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Map<"+keySchema.getClassName()+", "+valueSchema.getClassName()+">";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "(map "+keySchema.getExpression()+" "+valueSchema.getExpression()+")";
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("unchecked")
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof Map) {
|
||||
Map<Object,Object> d = (Map<Object,Object>)obj;
|
||||
pk.packMap(d.size());
|
||||
for(Map.Entry<Object,Object> e : d.entrySet()) {
|
||||
keySchema.pack(pk, e.getKey());
|
||||
valueSchema.pack(pk, e.getValue());
|
||||
}
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public static final <K,V> Map<K,V> convertMap(Object obj,
|
||||
Schema keySchema, Schema valueSchema, Map<K,V> dest) throws MessageTypeException {
|
||||
if(!(obj instanceof Map)) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
Map<Object,Object> d = (Map<Object,Object>)obj;
|
||||
if(dest == null) {
|
||||
dest = new HashMap<K,V>(d.size());
|
||||
}
|
||||
for(Map.Entry<Object,Object> e : d.entrySet()) {
|
||||
dest.put((K)keySchema.convert(e.getKey()),
|
||||
(V)valueSchema.convert(e.getValue()));
|
||||
}
|
||||
return (Map<K,V>)d;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertMap(obj, keySchema, valueSchema, null);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Schema getKeySchema() {
|
||||
return keySchema;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Schema getValueSchema() {
|
||||
return valueSchema;
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("unchecked")
|
||||
public Object createFromMap(Object[] obj) {
|
||||
HashMap dest = new HashMap(obj.length / 2);
|
||||
int i = 0;
|
||||
while(i < obj.length) {
|
||||
Object k = obj[i++];
|
||||
Object v = obj[i++];
|
||||
dest.put(k, v);
|
||||
}
|
||||
return dest;
|
||||
}
|
||||
}
|
||||
|
@@ -1,64 +0,0 @@
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
import java.lang.reflect.*;
|
||||
import org.msgpack.*;
|
||||
|
||||
// FIXME
|
||||
public abstract class ReflectionClassSchema extends ClassSchema {
|
||||
private Constructor constructorCache;
|
||||
|
||||
public ReflectionClassSchema(String name, List<FieldSchema> fields, String namespace, List<String> imports) {
|
||||
super(name, namespace, imports, fields);
|
||||
}
|
||||
|
||||
/*
|
||||
Schema getElementSchema(int index)
|
||||
{
|
||||
// FIXME check index < fields.length
|
||||
fields[index].getSchema();
|
||||
}
|
||||
|
||||
Object createFromArray(Object[] obj)
|
||||
{
|
||||
Object o = newInstance();
|
||||
((MessageConvertable)o).messageConvert(obj);
|
||||
return o;
|
||||
}
|
||||
|
||||
Object newInstance()
|
||||
{
|
||||
if(constructorCache == null) {
|
||||
cacheConstructor();
|
||||
}
|
||||
try {
|
||||
return constructorCache.newInstance((Object[])null);
|
||||
} catch (InvocationTargetException e) {
|
||||
throw new RuntimeException("can't instantiate "+fqdn+": "+e.getMessage());
|
||||
} catch (InstantiationException e) {
|
||||
throw new RuntimeException("can't instantiate "+fqdn+": "+e.getMessage());
|
||||
} catch (IllegalAccessException e) {
|
||||
throw new RuntimeException("can't instantiate "+fqdn+": "+e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
private void cacheConstructor()
|
||||
{
|
||||
try {
|
||||
Class c = Class.forName(fqdn);
|
||||
int index = 0;
|
||||
for(SpecificFieldSchema f : fields) {
|
||||
f.cacheField(c, index++);
|
||||
}
|
||||
constructorCache = c.getDeclaredConstructor((Class[])null);
|
||||
constructorCache.setAccessible(true);
|
||||
} catch(ClassNotFoundException e) {
|
||||
throw new RuntimeException("class not found: "+fqdn);
|
||||
} catch (NoSuchMethodException e) {
|
||||
throw new RuntimeException("class not found: "+fqdn+": "+e.getMessage());
|
||||
}
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
@@ -1,264 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Iterator;
|
||||
import java.util.List;
|
||||
import java.util.Stack;
|
||||
import java.util.regex.Pattern;
|
||||
import java.util.regex.Matcher;
|
||||
import org.msgpack.*;
|
||||
|
||||
// FIXME exception class
|
||||
|
||||
public class SSchemaParser {
|
||||
public static Schema parse(String source) {
|
||||
return new SSchemaParser(false).run(source);
|
||||
}
|
||||
|
||||
public static Schema load(String source) {
|
||||
return new SSchemaParser(true).run(source);
|
||||
}
|
||||
|
||||
private static abstract class SExp {
|
||||
boolean isAtom() { return false; }
|
||||
public String getAtom() { return null; }
|
||||
|
||||
boolean isTuple() { return false; }
|
||||
public SExp getTuple(int i) { return null; }
|
||||
public int size() { return 0; }
|
||||
public boolean empty() { return size() == 0; }
|
||||
Iterator<SExp> iterator(int offset) { return null; }
|
||||
}
|
||||
|
||||
private static class SAtom extends SExp {
|
||||
private String atom;
|
||||
|
||||
SAtom(String atom) { this.atom = atom; }
|
||||
|
||||
boolean isAtom() { return true; }
|
||||
public String getAtom() { return atom; }
|
||||
|
||||
public String toString() { return atom; }
|
||||
}
|
||||
|
||||
private static class STuple extends SExp {
|
||||
private List<SExp> tuple;
|
||||
|
||||
STuple() { this.tuple = new ArrayList<SExp>(); }
|
||||
|
||||
public void add(SExp e) { tuple.add(e); }
|
||||
|
||||
boolean isTuple() { return true; }
|
||||
public SExp getTuple(int i) { return tuple.get(i); }
|
||||
public int size() { return tuple.size(); }
|
||||
|
||||
Iterator<SExp> iterator(int skip) {
|
||||
Iterator<SExp> i = tuple.iterator();
|
||||
for(int s=0; s < skip; ++s) { i.next(); }
|
||||
return i;
|
||||
}
|
||||
|
||||
public String toString() {
|
||||
if(tuple.isEmpty()) { return "()"; }
|
||||
Iterator<SExp> i = tuple.iterator();
|
||||
StringBuffer o = new StringBuffer();
|
||||
o.append("(").append(i.next());
|
||||
while(i.hasNext()) { o.append(" ").append(i.next()); }
|
||||
o.append(")");
|
||||
return o.toString();
|
||||
}
|
||||
}
|
||||
|
||||
boolean specificClass;
|
||||
|
||||
private SSchemaParser(boolean specificClass) {
|
||||
this.specificClass = specificClass;
|
||||
}
|
||||
|
||||
private static Pattern pattern = Pattern.compile(
|
||||
"(?:\\s+)|([\\(\\)]|[\\d\\w\\.]+)");
|
||||
|
||||
private Schema run(String source) {
|
||||
Matcher m = pattern.matcher(source);
|
||||
|
||||
Stack<STuple> stack = new Stack<STuple>();
|
||||
String token;
|
||||
|
||||
while(true) {
|
||||
while(true) {
|
||||
if(!m.find()) { throw new RuntimeException("unexpected end of file"); }
|
||||
token = m.group(1);
|
||||
if(token != null) { break; }
|
||||
}
|
||||
|
||||
if(token.equals("(")) {
|
||||
stack.push(new STuple());
|
||||
} else if(token.equals(")")) {
|
||||
STuple top = stack.pop();
|
||||
if(stack.empty()) {
|
||||
stack.push(top);
|
||||
break;
|
||||
}
|
||||
stack.peek().add(top);
|
||||
} else {
|
||||
if(stack.empty()) {
|
||||
throw new RuntimeException("unexpected token '"+token+"'");
|
||||
}
|
||||
stack.peek().add(new SAtom(token));
|
||||
}
|
||||
}
|
||||
|
||||
while(true) {
|
||||
if(!m.find()) { break; }
|
||||
token = m.group(1);
|
||||
if(token != null) { throw new RuntimeException("unexpected token '"+token+"'"); }
|
||||
}
|
||||
|
||||
return readType( stack.pop() );
|
||||
}
|
||||
|
||||
private Schema readType(SExp exp) {
|
||||
if(exp.isAtom()) {
|
||||
String type = exp.getAtom();
|
||||
if(type.equals("string")) {
|
||||
return new StringSchema();
|
||||
} else if(type.equals("raw")) {
|
||||
return new ByteArraySchema();
|
||||
} else if(type.equals("byte")) {
|
||||
return new ByteSchema();
|
||||
} else if(type.equals("short")) {
|
||||
return new ShortSchema();
|
||||
} else if(type.equals("int")) {
|
||||
return new IntSchema();
|
||||
} else if(type.equals("long")) {
|
||||
return new LongSchema();
|
||||
} else if(type.equals("float")) {
|
||||
return new FloatSchema();
|
||||
} else if(type.equals("double")) {
|
||||
return new DoubleSchema();
|
||||
} else if(type.equals("object")) {
|
||||
return new GenericSchema();
|
||||
} else {
|
||||
throw new RuntimeException("byte, short, int, long, float, double, raw, string or object is expected but got '"+type+"': "+exp);
|
||||
}
|
||||
} else {
|
||||
String type = exp.getTuple(0).getAtom();
|
||||
if(type.equals("class")) {
|
||||
return parseClass(exp);
|
||||
} else if(type.equals("array")) {
|
||||
return parseList(exp);
|
||||
} else if(type.equals("set")) {
|
||||
return parseSet(exp);
|
||||
} else if(type.equals("map")) {
|
||||
return parseMap(exp);
|
||||
} else {
|
||||
throw new RuntimeException("class, list, set or map is expected but got '"+type+"': "+exp);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private ClassSchema parseClass(SExp exp) {
|
||||
if(exp.size() < 3 || !exp.getTuple(1).isAtom()) {
|
||||
throw new RuntimeException("class is (class NAME CLASS_BODY): "+exp);
|
||||
}
|
||||
|
||||
String namespace = null;
|
||||
List<String> imports = new ArrayList<String>();
|
||||
String name = exp.getTuple(1).getAtom();
|
||||
List<FieldSchema> fields = new ArrayList<FieldSchema>();
|
||||
|
||||
for(Iterator<SExp> i=exp.iterator(2); i.hasNext();) {
|
||||
SExp subexp = i.next();
|
||||
if(!subexp.isTuple() || subexp.empty() || !subexp.getTuple(0).isAtom()) {
|
||||
throw new RuntimeException("field, package or import is expected: "+subexp);
|
||||
}
|
||||
String type = subexp.getTuple(0).getAtom();
|
||||
if(type.equals("field")) {
|
||||
fields.add( parseField(subexp) );
|
||||
} else if(type.equals("package")) {
|
||||
if(namespace != null) {
|
||||
throw new RuntimeException("duplicated package definition: "+subexp);
|
||||
}
|
||||
namespace = parseNamespace(subexp);
|
||||
} else if(type.equals("import")) {
|
||||
imports.add( parseImport(subexp) );
|
||||
} else {
|
||||
throw new RuntimeException("field, package or import is expected but got '"+type+"': "+subexp);
|
||||
}
|
||||
}
|
||||
|
||||
if(specificClass) {
|
||||
return new SpecificClassSchema(name, namespace, imports, fields);
|
||||
} else {
|
||||
return new GenericClassSchema(name, namespace, imports, fields);
|
||||
}
|
||||
}
|
||||
|
||||
private ListSchema parseList(SExp exp) {
|
||||
if(exp.size() != 2) {
|
||||
throw new RuntimeException("list is (list ELEMENT_TYPE): "+exp);
|
||||
}
|
||||
Schema elementType = readType(exp.getTuple(1));
|
||||
return new ListSchema(elementType);
|
||||
}
|
||||
|
||||
private SetSchema parseSet(SExp exp) {
|
||||
if(exp.size() != 2) {
|
||||
throw new RuntimeException("list is (list ELEMENT_TYPE): "+exp);
|
||||
}
|
||||
Schema elementType = readType(exp.getTuple(1));
|
||||
return new SetSchema(elementType);
|
||||
}
|
||||
|
||||
private MapSchema parseMap(SExp exp) {
|
||||
if(exp.size() != 3 || !exp.getTuple(1).isAtom()) {
|
||||
throw new RuntimeException("map is (map KEY_TYPE VALUE_TYPE): "+exp);
|
||||
}
|
||||
Schema keyType = readType(exp.getTuple(1));
|
||||
Schema valueType = readType(exp.getTuple(2));
|
||||
return new MapSchema(keyType, valueType);
|
||||
}
|
||||
|
||||
private String parseNamespace(SExp exp) {
|
||||
if(exp.size() != 2 || !exp.getTuple(1).isAtom()) {
|
||||
throw new RuntimeException("package is (package NAME): "+exp);
|
||||
}
|
||||
String name = exp.getTuple(1).getAtom();
|
||||
return name;
|
||||
}
|
||||
|
||||
private String parseImport(SExp exp) {
|
||||
if(exp.size() != 2 || !exp.getTuple(1).isAtom()) {
|
||||
throw new RuntimeException("import is (import NAME): "+exp);
|
||||
}
|
||||
String name = exp.getTuple(1).getAtom();
|
||||
return name;
|
||||
}
|
||||
|
||||
private FieldSchema parseField(SExp exp) {
|
||||
if(exp.size() != 3 || !exp.getTuple(1).isAtom()) {
|
||||
throw new RuntimeException("field is (field NAME TYPE): "+exp);
|
||||
}
|
||||
String name = exp.getTuple(1).getAtom();
|
||||
Schema type = readType(exp.getTuple(2));
|
||||
return new FieldSchema(name, type);
|
||||
}
|
||||
}
|
||||
|
@@ -1,115 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
import java.util.Set;
|
||||
import java.util.List;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashSet;
|
||||
import java.util.RandomAccess;
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class SetSchema extends Schema implements IArraySchema {
|
||||
private Schema elementSchema;
|
||||
|
||||
public SetSchema(Schema elementSchema) {
|
||||
this.elementSchema = elementSchema;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Set<"+elementSchema.getClassName()+">";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "(set "+elementSchema.getExpression()+")";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof List) {
|
||||
List<Object> d = (List<Object>)obj;
|
||||
pk.packArray(d.size());
|
||||
if(obj instanceof RandomAccess) {
|
||||
for(int i=0; i < d.size(); ++i) {
|
||||
elementSchema.pack(pk, d.get(i));
|
||||
}
|
||||
} else {
|
||||
for(Object e : d) {
|
||||
elementSchema.pack(pk, e);
|
||||
}
|
||||
}
|
||||
} else if(obj instanceof Set) {
|
||||
Set<Object> d = (Set<Object>)obj;
|
||||
pk.packArray(d.size());
|
||||
for(Object e : d) {
|
||||
elementSchema.pack(pk, e);
|
||||
}
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public static final <T> Set<T> convertSet(Object obj,
|
||||
Schema elementSchema, Set<T> dest) throws MessageTypeException {
|
||||
if(!(obj instanceof List)) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
List<Object> d = (List<Object>)obj;
|
||||
if(dest == null) {
|
||||
dest = new HashSet<T>(d.size());
|
||||
}
|
||||
if(obj instanceof RandomAccess) {
|
||||
for(int i=0; i < d.size(); ++i) {
|
||||
dest.add( (T)elementSchema.convert(d.get(i)) );
|
||||
}
|
||||
} else {
|
||||
for(Object e : d) {
|
||||
dest.add( (T)elementSchema.convert(e) );
|
||||
}
|
||||
}
|
||||
return dest;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertSet(obj, elementSchema, null);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Schema getElementSchema(int index) {
|
||||
return elementSchema;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromArray(Object[] obj) {
|
||||
Set m = new HashSet(obj.length);
|
||||
for(int i=0; i < obj.length; i++) {
|
||||
m.add(obj[i]);
|
||||
}
|
||||
return m;
|
||||
}
|
||||
}
|
||||
|
@@ -1,93 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class ShortSchema extends Schema {
|
||||
public ShortSchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "Short";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "short";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof Number) {
|
||||
int value = ((Number)obj).intValue();
|
||||
if(value > Short.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
pk.packShort((short)value);
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public static final short convertShort(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof Number) {
|
||||
int value = ((Number)obj).intValue();
|
||||
if(value > Short.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (short)value;
|
||||
}
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertShort(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromByte(byte v) {
|
||||
return (short)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromShort(short v) {
|
||||
return (short)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromInt(int v) {
|
||||
if(v > Short.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (short)v;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromLong(long v) {
|
||||
if(v > Short.MAX_VALUE) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
return (short)v;
|
||||
}
|
||||
}
|
||||
|
@@ -1,122 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
import java.lang.reflect.*;
|
||||
import java.io.IOException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class SpecificClassSchema extends ClassSchema {
|
||||
private Class classCache;
|
||||
private Method factoryCache;
|
||||
private Constructor constructorCache;
|
||||
|
||||
public SpecificClassSchema(
|
||||
String name, String namespace,
|
||||
List<String> imports, List<FieldSchema> fields) {
|
||||
super(name, namespace, imports, fields);
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("unchecked")
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj == null) {
|
||||
pk.packNil();
|
||||
return;
|
||||
}
|
||||
if(classCache == null) {
|
||||
cacheFactory();
|
||||
}
|
||||
if(classCache.isInstance(obj)) {
|
||||
((MessagePackable)obj).messagePack(pk);
|
||||
} else {
|
||||
// FIXME Map<String,Object>
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof Collection) {
|
||||
if(constructorCache == null) {
|
||||
cacheConstructor();
|
||||
}
|
||||
try {
|
||||
MessageConvertable o = (MessageConvertable)constructorCache.newInstance((Object[])null);
|
||||
o.messageConvert(obj);
|
||||
return o;
|
||||
} catch (InvocationTargetException e) {
|
||||
throw new RuntimeException("can't instantiate "+fqdn+": "+e.getMessage());
|
||||
} catch (InstantiationException e) {
|
||||
throw new RuntimeException("can't instantiate "+fqdn+": "+e.getMessage());
|
||||
} catch (IllegalAccessException e) {
|
||||
throw new RuntimeException("can't instantiate "+fqdn+": "+e.getMessage());
|
||||
}
|
||||
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public Schema getElementSchema(int index) {
|
||||
// FIXME check index < fields.length
|
||||
return fields[index].getSchema();
|
||||
}
|
||||
|
||||
public Object createFromArray(Object[] obj) {
|
||||
if(factoryCache == null) {
|
||||
cacheFactory();
|
||||
}
|
||||
try {
|
||||
return factoryCache.invoke(null, new Object[]{obj});
|
||||
} catch (InvocationTargetException e) {
|
||||
throw new RuntimeException("can't instantiate "+fqdn+": "+e.getCause());
|
||||
} catch (IllegalAccessException e) {
|
||||
throw new RuntimeException("can't instantiate "+fqdn+": "+e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private void cacheFactory() {
|
||||
try {
|
||||
classCache = Class.forName(fqdn);
|
||||
factoryCache = classCache.getDeclaredMethod("createFromMessage", new Class[]{Object[].class});
|
||||
factoryCache.setAccessible(true);
|
||||
} catch(ClassNotFoundException e) {
|
||||
throw new RuntimeException("class not found: "+fqdn);
|
||||
} catch (NoSuchMethodException e) {
|
||||
throw new RuntimeException("class not found: "+fqdn+": "+e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private void cacheConstructor() {
|
||||
try {
|
||||
classCache = Class.forName(fqdn);
|
||||
constructorCache = classCache.getDeclaredConstructor((Class[])null);
|
||||
constructorCache.setAccessible(true);
|
||||
} catch(ClassNotFoundException e) {
|
||||
throw new RuntimeException("class not found: "+fqdn);
|
||||
} catch (NoSuchMethodException e) {
|
||||
throw new RuntimeException("class not found: "+fqdn+": "+e.getMessage());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@@ -1,102 +0,0 @@
|
||||
//
|
||||
// MessagePack for Java
|
||||
//
|
||||
// Copyright (C) 2009-2010 FURUHASHI Sadayuki
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
package org.msgpack.schema;
|
||||
|
||||
import java.nio.ByteBuffer;
|
||||
import java.io.IOException;
|
||||
import java.io.UnsupportedEncodingException;
|
||||
import org.msgpack.*;
|
||||
|
||||
public class StringSchema extends Schema {
|
||||
public StringSchema() { }
|
||||
|
||||
@Override
|
||||
public String getClassName() {
|
||||
return "String";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getExpression() {
|
||||
return "string";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pack(Packer pk, Object obj) throws IOException {
|
||||
if(obj instanceof byte[]) {
|
||||
byte[] b = (byte[])obj;
|
||||
pk.packRaw(b.length);
|
||||
pk.packRawBody(b);
|
||||
} else if(obj instanceof String) {
|
||||
try {
|
||||
byte[] b = ((String)obj).getBytes("UTF-8");
|
||||
pk.packRaw(b.length);
|
||||
pk.packRawBody(b);
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
} else if(obj == null) {
|
||||
pk.packNil();
|
||||
} else {
|
||||
throw MessageTypeException.invalidConvert(obj, this);
|
||||
}
|
||||
}
|
||||
|
||||
public static final String convertString(Object obj) throws MessageTypeException {
|
||||
if(obj instanceof byte[]) {
|
||||
try {
|
||||
return new String((byte[])obj, "UTF-8");
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
} else if(obj instanceof String) {
|
||||
return (String)obj;
|
||||
} else if(obj instanceof ByteBuffer) {
|
||||
ByteBuffer d = (ByteBuffer)obj;
|
||||
try {
|
||||
if(d.hasArray()) {
|
||||
return new String(d.array(), d.position(), d.capacity(), "UTF-8");
|
||||
} else {
|
||||
byte[] v = new byte[d.capacity()];
|
||||
int pos = d.position();
|
||||
d.get(v);
|
||||
d.position(pos);
|
||||
return new String(v, "UTF-8");
|
||||
}
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
} else {
|
||||
throw new MessageTypeException();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object convert(Object obj) throws MessageTypeException {
|
||||
return convertString(obj);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object createFromRaw(byte[] b, int offset, int length) {
|
||||
try {
|
||||
return new String(b, offset, length, "UTF-8");
|
||||
} catch (Exception e) {
|
||||
throw new RuntimeException(e.getMessage());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@@ -1,148 +0,0 @@
|
||||
package org.msgpack;
|
||||
|
||||
import org.msgpack.*;
|
||||
import java.io.*;
|
||||
import java.util.*;
|
||||
|
||||
import org.junit.Test;
|
||||
import static org.junit.Assert.*;
|
||||
|
||||
public class TestDirectConversion {
|
||||
@Test
|
||||
public void testInt() throws Exception {
|
||||
testInt(0);
|
||||
testInt(-1);
|
||||
testInt(1);
|
||||
testInt(Integer.MIN_VALUE);
|
||||
testInt(Integer.MAX_VALUE);
|
||||
Random rand = new Random();
|
||||
for (int i = 0; i < 1000; i++)
|
||||
testInt(rand.nextInt());
|
||||
}
|
||||
public void testInt(int val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
|
||||
Unpacker upk = new Unpacker(in);
|
||||
assertEquals(val, upk.unpackInt());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFloat() throws Exception {
|
||||
testFloat((float)0.0);
|
||||
testFloat((float)-0.0);
|
||||
testFloat((float)1.0);
|
||||
testFloat((float)-1.0);
|
||||
testFloat((float)Float.MAX_VALUE);
|
||||
testFloat((float)Float.MIN_VALUE);
|
||||
testFloat((float)Float.NaN);
|
||||
testFloat((float)Float.NEGATIVE_INFINITY);
|
||||
testFloat((float)Float.POSITIVE_INFINITY);
|
||||
Random rand = new Random();
|
||||
for (int i = 0; i < 1000; i++)
|
||||
testFloat(rand.nextFloat());
|
||||
}
|
||||
public void testFloat(float val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
|
||||
Unpacker upk = new Unpacker(in);
|
||||
float f = upk.unpackFloat();
|
||||
if(Float.isNaN(val)) {
|
||||
assertTrue(Float.isNaN(f));
|
||||
} else {
|
||||
assertEquals(val, f, 10e-10);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testDouble() throws Exception {
|
||||
testDouble((double)0.0);
|
||||
testDouble((double)-0.0);
|
||||
testDouble((double)1.0);
|
||||
testDouble((double)-1.0);
|
||||
testDouble((double)Double.MAX_VALUE);
|
||||
testDouble((double)Double.MIN_VALUE);
|
||||
testDouble((double)Double.NaN);
|
||||
testDouble((double)Double.NEGATIVE_INFINITY);
|
||||
testDouble((double)Double.POSITIVE_INFINITY);
|
||||
Random rand = new Random();
|
||||
for (int i = 0; i < 1000; i++)
|
||||
testDouble(rand.nextDouble());
|
||||
}
|
||||
public void testDouble(double val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
|
||||
Unpacker upk = new Unpacker(in);
|
||||
double f = upk.unpackDouble();
|
||||
if(Double.isNaN(val)) {
|
||||
assertTrue(Double.isNaN(f));
|
||||
} else {
|
||||
assertEquals(val, f, 10e-10);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testNil() throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).packNil();
|
||||
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
|
||||
Unpacker upk = new Unpacker(in);
|
||||
assertEquals(null, upk.unpackNull());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testBoolean() throws Exception {
|
||||
testBoolean(false);
|
||||
testBoolean(true);
|
||||
}
|
||||
public void testBoolean(boolean val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
|
||||
Unpacker upk = new Unpacker(in);
|
||||
assertEquals(val, upk.unpackBoolean());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testString() throws Exception {
|
||||
testString("");
|
||||
testString("a");
|
||||
testString("ab");
|
||||
testString("abc");
|
||||
// small size string
|
||||
for (int i = 0; i < 100; i++) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
int len = (int)Math.random() % 31 + 1;
|
||||
for (int j = 0; j < len; j++)
|
||||
sb.append('a' + ((int)Math.random()) & 26);
|
||||
testString(sb.toString());
|
||||
}
|
||||
// medium size string
|
||||
for (int i = 0; i < 100; i++) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
int len = (int)Math.random() % 100 + (1 << 15);
|
||||
for (int j = 0; j < len; j++)
|
||||
sb.append('a' + ((int)Math.random()) & 26);
|
||||
testString(sb.toString());
|
||||
}
|
||||
// large size string
|
||||
for (int i = 0; i < 10; i++) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
int len = (int)Math.random() % 100 + (1 << 31);
|
||||
for (int j = 0; j < len; j++)
|
||||
sb.append('a' + ((int)Math.random()) & 26);
|
||||
testString(sb.toString());
|
||||
}
|
||||
}
|
||||
public void testString(String val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
|
||||
Unpacker upk = new Unpacker(in);
|
||||
assertEquals(val, upk.unpackString());
|
||||
}
|
||||
|
||||
// FIXME container types
|
||||
};
|
@@ -1,247 +0,0 @@
|
||||
package org.msgpack;
|
||||
|
||||
import org.msgpack.*;
|
||||
import java.io.*;
|
||||
import java.util.*;
|
||||
|
||||
import org.junit.Test;
|
||||
import static org.junit.Assert.*;
|
||||
|
||||
public class TestPackUnpack {
|
||||
protected Object unpackOne(ByteArrayOutputStream out) {
|
||||
return unpackOne(out, null);
|
||||
}
|
||||
protected Object unpackOne(ByteArrayOutputStream out, Schema schema) {
|
||||
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
|
||||
Unpacker upk = new Unpacker(in);
|
||||
if (schema != null)
|
||||
upk = upk.useSchema(schema);
|
||||
Iterator<Object> it = upk.iterator();
|
||||
assertEquals(true, it.hasNext());
|
||||
Object obj = it.next();
|
||||
assertEquals(false, it.hasNext());
|
||||
return obj;
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testInt() throws Exception {
|
||||
testInt(0);
|
||||
testInt(-1);
|
||||
testInt(1);
|
||||
testInt(Integer.MIN_VALUE);
|
||||
testInt(Integer.MAX_VALUE);
|
||||
Random rand = new Random();
|
||||
for (int i = 0; i < 1000; i++)
|
||||
testInt(rand.nextInt());
|
||||
}
|
||||
public void testInt(int val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
Object obj = unpackOne(out);
|
||||
if (obj instanceof Byte)
|
||||
assertEquals(val, ((Byte)obj).intValue());
|
||||
else if (obj instanceof Integer)
|
||||
assertEquals(val, ((Integer)obj).intValue());
|
||||
else if (obj instanceof Short)
|
||||
assertEquals(val, ((Short)obj).intValue());
|
||||
else if (obj instanceof Long)
|
||||
assertEquals(val, ((Long)obj).intValue());
|
||||
else {
|
||||
System.out.println("Got unexpected class: " + obj.getClass());
|
||||
assertTrue(false);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFloat() throws Exception {
|
||||
testFloat((float)0.0);
|
||||
testFloat((float)-0.0);
|
||||
testFloat((float)1.0);
|
||||
testFloat((float)-1.0);
|
||||
testFloat((float)Float.MAX_VALUE);
|
||||
testFloat((float)Float.MIN_VALUE);
|
||||
testFloat((float)Float.NaN);
|
||||
testFloat((float)Float.NEGATIVE_INFINITY);
|
||||
testFloat((float)Float.POSITIVE_INFINITY);
|
||||
Random rand = new Random();
|
||||
for (int i = 0; i < 1000; i++)
|
||||
testFloat(rand.nextFloat());
|
||||
}
|
||||
public void testFloat(float val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
Object obj = unpackOne(out);
|
||||
if (obj instanceof Float)
|
||||
assertEquals(val, ((Float)obj).floatValue(), 10e-10);
|
||||
else {
|
||||
System.out.println("Got unexpected class: " + obj.getClass());
|
||||
assertTrue(false);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testDouble() throws Exception {
|
||||
testDouble((double)0.0);
|
||||
testDouble((double)-0.0);
|
||||
testDouble((double)1.0);
|
||||
testDouble((double)-1.0);
|
||||
testDouble((double)Double.MAX_VALUE);
|
||||
testDouble((double)Double.MIN_VALUE);
|
||||
testDouble((double)Double.NaN);
|
||||
testDouble((double)Double.NEGATIVE_INFINITY);
|
||||
testDouble((double)Double.POSITIVE_INFINITY);
|
||||
Random rand = new Random();
|
||||
for (int i = 0; i < 1000; i++)
|
||||
testDouble(rand.nextDouble());
|
||||
}
|
||||
public void testDouble(double val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
Object obj = unpackOne(out);
|
||||
if (obj instanceof Double)
|
||||
assertEquals(val, ((Double)obj).doubleValue(), 10e-10);
|
||||
else {
|
||||
System.out.println("Got unexpected class: " + obj.getClass());
|
||||
assertTrue(false);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testNil() throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).packNil();
|
||||
Object obj = unpackOne(out);
|
||||
assertEquals(null, obj);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testBoolean() throws Exception {
|
||||
testBoolean(false);
|
||||
testBoolean(true);
|
||||
}
|
||||
public void testBoolean(boolean val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
Object obj = unpackOne(out);
|
||||
if (obj instanceof Boolean)
|
||||
assertEquals(val, ((Boolean)obj).booleanValue());
|
||||
else {
|
||||
System.out.println("Got unexpected class: " + obj.getClass());
|
||||
assertTrue(false);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testString() throws Exception {
|
||||
testString("");
|
||||
testString("a");
|
||||
testString("ab");
|
||||
testString("abc");
|
||||
// small size string
|
||||
for (int i = 0; i < 100; i++) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
int len = (int)Math.random() % 31 + 1;
|
||||
for (int j = 0; j < len; j++)
|
||||
sb.append('a' + ((int)Math.random()) & 26);
|
||||
testString(sb.toString());
|
||||
}
|
||||
// medium size string
|
||||
for (int i = 0; i < 100; i++) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
int len = (int)Math.random() % 100 + (1 << 15);
|
||||
for (int j = 0; j < len; j++)
|
||||
sb.append('a' + ((int)Math.random()) & 26);
|
||||
testString(sb.toString());
|
||||
}
|
||||
// large size string
|
||||
for (int i = 0; i < 10; i++) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
int len = (int)Math.random() % 100 + (1 << 31);
|
||||
for (int j = 0; j < len; j++)
|
||||
sb.append('a' + ((int)Math.random()) & 26);
|
||||
testString(sb.toString());
|
||||
}
|
||||
}
|
||||
public void testString(String val) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
Object obj = unpackOne(out);
|
||||
if (obj instanceof byte[])
|
||||
assertEquals(val, new String((byte[])obj));
|
||||
else {
|
||||
System.out.println("obj=" + obj);
|
||||
System.out.println("Got unexpected class: " + obj.getClass());
|
||||
assertTrue(false);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testArray() throws Exception {
|
||||
List<Integer> emptyList = new ArrayList<Integer>();
|
||||
testArray(emptyList, Schema.parse("(array int)"));
|
||||
|
||||
for (int i = 0; i < 1000; i++) {
|
||||
Schema schema = Schema.parse("(array int)");
|
||||
List<Integer> l = new ArrayList<Integer>();
|
||||
int len = (int)Math.random() % 1000 + 1;
|
||||
for (int j = 0; j < len; j++)
|
||||
l.add(j);
|
||||
testArray(l, schema);
|
||||
}
|
||||
for (int i = 0; i < 1000; i++) {
|
||||
Schema schema = Schema.parse("(array string)");
|
||||
List<String> l = new ArrayList<String>();
|
||||
int len = (int)Math.random() % 1000 + 1;
|
||||
for (int j = 0; j < len; j++)
|
||||
l.add(Integer.toString(j));
|
||||
testArray(l, schema);
|
||||
}
|
||||
}
|
||||
public void testArray(List val, Schema schema) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
Object obj = unpackOne(out, schema);
|
||||
if (obj instanceof List)
|
||||
assertTrue(val.equals(obj));
|
||||
else {
|
||||
System.out.println("obj=" + obj);
|
||||
System.out.println("Got unexpected class: " + obj.getClass());
|
||||
assertTrue(false);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testMap() throws Exception {
|
||||
Map<Integer, Integer> emptyMap = new HashMap<Integer, Integer>();
|
||||
testMap(emptyMap, Schema.parse("(map int int)"));
|
||||
|
||||
for (int i = 0; i < 1000; i++) {
|
||||
Schema schema = Schema.parse("(map int int)");
|
||||
Map<Integer, Integer> m = new HashMap<Integer, Integer>();
|
||||
int len = (int)Math.random() % 1000 + 1;
|
||||
for (int j = 0; j < len; j++)
|
||||
m.put(j, j);
|
||||
testMap(m, schema);
|
||||
}
|
||||
for (int i = 0; i < 1000; i++) {
|
||||
Schema schema = Schema.parse("(map string int)");
|
||||
Map<String, Integer> m = new HashMap<String, Integer>();
|
||||
int len = (int)Math.random() % 1000 + 1;
|
||||
for (int j = 0; j < len; j++)
|
||||
m.put(Integer.toString(j), j);
|
||||
testMap(m, schema);
|
||||
}
|
||||
}
|
||||
public void testMap(Map val, Schema schema) throws Exception {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
new Packer(out).pack(val);
|
||||
Object obj = unpackOne(out, schema);
|
||||
if (obj instanceof Map)
|
||||
assertTrue(val.equals(obj));
|
||||
else {
|
||||
System.out.println("obj=" + obj);
|
||||
System.out.println("Got unexpected class: " + obj.getClass());
|
||||
assertTrue(false);
|
||||
}
|
||||
}
|
||||
};
|
@@ -1,11 +0,0 @@
|
||||
package org.msgpack;
|
||||
|
||||
import org.junit.Test;
|
||||
import static org.junit.Assert.assertEquals;
|
||||
|
||||
public class TestSample {
|
||||
@Test
|
||||
public void testNull() throws Exception {
|
||||
assertEquals("aiueo", 0, 0);
|
||||
}
|
||||
};
|
@@ -1,38 +0,0 @@
|
||||
import java.io.*;
|
||||
import java.util.*;
|
||||
import org.msgpack.*;
|
||||
import org.msgpack.schema.*;
|
||||
|
||||
public class Generate {
|
||||
public static void main(String[] args) throws IOException
|
||||
{
|
||||
String source =
|
||||
"(class MediaContent"+
|
||||
" (package serializers.msgpack)"+
|
||||
" (field image (array (class Image"+
|
||||
" (field uri string)"+
|
||||
" (field title string)"+
|
||||
" (field width int)"+
|
||||
" (field height int)"+
|
||||
" (field size int))))"+
|
||||
" (field media (class Media"+
|
||||
" (field uri string)"+
|
||||
" (field title string)"+
|
||||
" (field width int)"+
|
||||
" (field height int)"+
|
||||
" (field format string)"+
|
||||
" (field duration long)"+
|
||||
" (field size long)"+
|
||||
" (field bitrate int)"+
|
||||
" (field person (array string))"+
|
||||
" (field player int)"+
|
||||
" (field copyright string)))"+
|
||||
" )";
|
||||
|
||||
Schema schema = Schema.parse(source);
|
||||
|
||||
Writer output = new OutputStreamWriter(System.out);
|
||||
ClassGenerator.write(schema, output);
|
||||
}
|
||||
}
|
||||
|
@@ -1,7 +0,0 @@
|
||||
#!/bin/sh
|
||||
svn checkout -r114 http://thrift-protobuf-compare.googlecode.com/svn/trunk/ thrift-protobuf-compare-base
|
||||
cp -rf thrift-protobuf-compare/tpc thrift-protobuf-compare-base
|
||||
cp ../target/msgpack*.jar thrift-protobuf-compare-base/tpc/lib/msgpack.jar
|
||||
cd thrift-protobuf-compare-base/tpc/
|
||||
ant compile
|
||||
./run-benchmark.sh
|
@@ -1,436 +0,0 @@
|
||||
package serializers;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collections;
|
||||
import java.util.Comparator;
|
||||
import java.util.EnumMap;
|
||||
import java.util.HashMap;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.LinkedHashSet;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
import java.util.Map.Entry;
|
||||
|
||||
import serializers.msgpack.MessagePackDirectSerializer;
|
||||
import serializers.msgpack.MessagePackSpecificSerializer;
|
||||
import serializers.msgpack.MessagePackIndirectSerializer;
|
||||
import serializers.msgpack.MessagePackDynamicSerializer;
|
||||
import serializers.msgpack.MessagePackGenericSerializer;
|
||||
import serializers.avro.AvroGenericSerializer;
|
||||
import serializers.avro.specific.AvroSpecificSerializer;
|
||||
import serializers.kryo.KryoOptimizedSerializer;
|
||||
import serializers.kryo.KryoSerializer;
|
||||
|
||||
public class BenchmarkRunner
|
||||
{
|
||||
public final static int ITERATIONS = 2000;
|
||||
public final static int TRIALS = 20;
|
||||
|
||||
/**
|
||||
* Number of milliseconds to warm up for each operation type for each serializer. Let's
|
||||
* start with 3 seconds.
|
||||
*/
|
||||
final static long WARMUP_MSECS = 3000;
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private Set<ObjectSerializer> _serializers = new LinkedHashSet<ObjectSerializer>();
|
||||
|
||||
public static void main(String... args) throws Exception
|
||||
{
|
||||
BenchmarkRunner runner = new BenchmarkRunner();
|
||||
|
||||
// binary codecs first
|
||||
runner.addObjectSerializer(new MessagePackDirectSerializer());
|
||||
runner.addObjectSerializer(new MessagePackSpecificSerializer());
|
||||
runner.addObjectSerializer(new MessagePackIndirectSerializer());
|
||||
runner.addObjectSerializer(new MessagePackDynamicSerializer());
|
||||
runner.addObjectSerializer(new MessagePackGenericSerializer());
|
||||
runner.addObjectSerializer(new AvroGenericSerializer());
|
||||
runner.addObjectSerializer(new AvroSpecificSerializer());
|
||||
runner.addObjectSerializer(new ActiveMQProtobufSerializer());
|
||||
runner.addObjectSerializer(new ProtobufSerializer());
|
||||
runner.addObjectSerializer(new ThriftSerializer());
|
||||
runner.addObjectSerializer(new HessianSerializer());
|
||||
runner.addObjectSerializer(new KryoSerializer());
|
||||
runner.addObjectSerializer(new KryoOptimizedSerializer());
|
||||
|
||||
// None of the other serializers use compression, so we'll leave this out.
|
||||
// runner.addObjectSerializer(new KryoCompressedSerializer());
|
||||
|
||||
// then language default serializers
|
||||
runner.addObjectSerializer(new JavaSerializer());
|
||||
|
||||
runner.addObjectSerializer(new JavaExtSerializer());
|
||||
runner.addObjectSerializer(new ScalaSerializer());
|
||||
|
||||
// then Json
|
||||
runner.addObjectSerializer(new JsonSerializer());
|
||||
runner.addObjectSerializer(new JsonDataBindingSerializer());
|
||||
runner.addObjectSerializer(new JsonMarshallerSerializer());
|
||||
runner.addObjectSerializer(new ProtostuffJsonSerializer());
|
||||
runner.addObjectSerializer(new ProtostuffNumericJsonSerializer());
|
||||
// this is pretty slow; so slow that it's almost not worth keeping but:
|
||||
runner.addObjectSerializer(new GsonSerializer());
|
||||
|
||||
// then xml via stax, textual and binary
|
||||
runner.addObjectSerializer(new StaxSerializer("stax/woodstox",
|
||||
new com.ctc.wstx.stax.WstxInputFactory(),
|
||||
new com.ctc.wstx.stax.WstxOutputFactory()));
|
||||
runner.addObjectSerializer(new StaxSerializer("stax/aalto",
|
||||
new com.fasterxml.aalto.stax.InputFactoryImpl(),
|
||||
new com.fasterxml.aalto.stax.OutputFactoryImpl()));
|
||||
|
||||
runner.addObjectSerializer(new StaxSerializer("binaryxml/FI",
|
||||
new com.sun.xml.fastinfoset.stax.factory.StAXInputFactory(),
|
||||
new com.sun.xml.fastinfoset.stax.factory.StAXOutputFactory()));
|
||||
|
||||
// No point in running all 4 variants: let's just use fastest one:
|
||||
//runner.addObjectSerializer(new XStreamSerializer("xstream (xpp)", false, null, null));
|
||||
//runner.addObjectSerializer(new XStreamSerializer("xstream (xpp with conv)", true, null, null));
|
||||
//runner.addObjectSerializer(new XStreamSerializer("xstream (stax)", false, new com.ctc.wstx.stax.WstxInputFactory(), new com.ctc.wstx.stax.WstxOutputFactory()));
|
||||
runner.addObjectSerializer(new XStreamSerializer("xstream (stax with conv)",
|
||||
true,
|
||||
new com.ctc.wstx.stax.WstxInputFactory(),
|
||||
new com.ctc.wstx.stax.WstxOutputFactory()));
|
||||
runner.addObjectSerializer(new JavolutionXMLFormatSerializer());
|
||||
|
||||
runner.addObjectSerializer(new SbinarySerializer());
|
||||
// broken? Does not correctly round-trip:
|
||||
// runner.addObjectSerializer(new YamlSerializer());
|
||||
|
||||
System.out.println("Starting");
|
||||
|
||||
runner.start();
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private void addObjectSerializer(ObjectSerializer serializer)
|
||||
{
|
||||
_serializers.add(serializer);
|
||||
}
|
||||
|
||||
private <T> double createObjects(ObjectSerializer<T> serializer, int iterations) throws Exception
|
||||
{
|
||||
long start = System.nanoTime();
|
||||
for (int i = 0; i < iterations; i++)
|
||||
{
|
||||
serializer.create();
|
||||
}
|
||||
return iterationTime(System.nanoTime() - start, iterations);
|
||||
}
|
||||
|
||||
private double iterationTime(long delta, int iterations)
|
||||
{
|
||||
return (double) delta / (double) (iterations);
|
||||
}
|
||||
|
||||
private <T> double serializeDifferentObjects(ObjectSerializer<T> serializer, int iterations) throws Exception
|
||||
{
|
||||
long start = System.nanoTime();
|
||||
for (int i = 0; i < iterations; i++)
|
||||
{
|
||||
T obj = serializer.create();
|
||||
serializer.serialize(obj);
|
||||
}
|
||||
return iterationTime(System.nanoTime()-start, iterations);
|
||||
}
|
||||
|
||||
|
||||
private <T> double serializeSameObject(ObjectSerializer<T> serializer, int iterations) throws Exception
|
||||
{
|
||||
// let's reuse same instance to reduce overhead
|
||||
T obj = serializer.create();
|
||||
long delta = 0;
|
||||
for (int i = 0; i < iterations; i++)
|
||||
{
|
||||
long start = System.nanoTime();
|
||||
serializer.serialize(obj);
|
||||
delta += System.nanoTime() - start;
|
||||
if (i % 1000 == 0)
|
||||
doGc();
|
||||
}
|
||||
return iterationTime(delta, iterations);
|
||||
}
|
||||
|
||||
private <T> double deserializeNoFieldAccess(ObjectSerializer<T> serializer, int iterations) throws Exception
|
||||
{
|
||||
byte[] array = serializer.serialize(serializer.create());
|
||||
long start = System.nanoTime();
|
||||
T result = null;
|
||||
for (int i = 0; i < iterations; i++)
|
||||
{
|
||||
result = serializer.deserialize(array);
|
||||
}
|
||||
return iterationTime(System.nanoTime()-start, iterations);
|
||||
}
|
||||
|
||||
private <T> double deserializeAndCheckAllFields(CheckingObjectSerializer<T> serializer, int iterations) throws Exception
|
||||
{
|
||||
byte[] array = serializer.serialize(serializer.create());
|
||||
long delta = 0;
|
||||
for (int i = 0; i < iterations; i++)
|
||||
{
|
||||
long start = System.nanoTime();
|
||||
T obj = serializer.deserialize(array);
|
||||
serializer.checkAllFields(obj);
|
||||
delta += System.nanoTime() - start;
|
||||
}
|
||||
return iterationTime(delta, iterations);
|
||||
}
|
||||
|
||||
private <T> double deserializeAndCheckMediaField(CheckingObjectSerializer<T> serializer, int iterations) throws Exception
|
||||
{
|
||||
byte[] array = serializer.serialize(serializer.create());
|
||||
long delta = 0;
|
||||
for (int i = 0; i < iterations; i++)
|
||||
{
|
||||
long start = System.nanoTime();
|
||||
T obj = serializer.deserialize(array);
|
||||
serializer.checkMediaField(obj);
|
||||
delta += System.nanoTime() - start;
|
||||
}
|
||||
return iterationTime(delta, iterations);
|
||||
}
|
||||
|
||||
/**
|
||||
* JVM is not required to honor GC requests, but adding bit of sleep around request is
|
||||
* most likely to give it a chance to do it.
|
||||
*/
|
||||
private void doGc()
|
||||
{
|
||||
try {
|
||||
Thread.sleep(50L);
|
||||
} catch (InterruptedException ie) { }
|
||||
System.gc();
|
||||
try { // longer sleep afterwards (not needed by GC, but may help with scheduling)
|
||||
Thread.sleep(200L);
|
||||
} catch (InterruptedException ie) { }
|
||||
}
|
||||
|
||||
enum measurements
|
||||
{
|
||||
timeCreate, timeSerializeDifferentObjects, timeSerializeSameObject, timeDeserializeNoFieldAccess, timeDeserializeAndCheckMediaField, timeDeserializeAndCheckAllFields, totalTime, length
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private void start() throws Exception
|
||||
{
|
||||
System.out.printf("%-24s, %15s, %15s, %15s, %15s, %15s, %15s, %15s, %10s\n",
|
||||
" ",
|
||||
"Object create",
|
||||
"Serialize",
|
||||
"/w Same Object",
|
||||
"Deserialize",
|
||||
"and Check Media",
|
||||
"and Check All",
|
||||
"Total Time",
|
||||
"Serialized Size");
|
||||
EnumMap<measurements, Map<String, Double>> values = new EnumMap<measurements, Map<String, Double>>(measurements.class);
|
||||
for (measurements m : measurements.values())
|
||||
values.put(m, new HashMap<String, Double>());
|
||||
|
||||
for (ObjectSerializer serializer : _serializers)
|
||||
{
|
||||
/*
|
||||
* Should only warm things for the serializer that we test next: HotSpot JIT will
|
||||
* otherwise spent most of its time optimizing slower ones... Use
|
||||
* -XX:CompileThreshold=1 to hint the JIT to start immediately
|
||||
*
|
||||
* Actually: 1 is often not a good value -- threshold is the number
|
||||
* of samples needed to trigger inlining, and there's no point in
|
||||
* inlining everything. Default value is in thousands, so lowering
|
||||
* it to, say, 1000 is usually better.
|
||||
*/
|
||||
warmCreation(serializer);
|
||||
doGc();
|
||||
double timeCreate = Double.MAX_VALUE;
|
||||
// do more iteration for object creation because of its short time
|
||||
for (int i = 0; i < TRIALS; i++)
|
||||
timeCreate = Math.min(timeCreate, createObjects(serializer, ITERATIONS * 100));
|
||||
|
||||
warmSerialization(serializer);
|
||||
|
||||
// actually: let's verify serializer actually works now:
|
||||
checkCorrectness(serializer);
|
||||
|
||||
doGc();
|
||||
double timeSerializeDifferentObjects = Double.MAX_VALUE;
|
||||
for (int i = 0; i < TRIALS; i++)
|
||||
timeSerializeDifferentObjects = Math.min(timeSerializeDifferentObjects, serializeDifferentObjects(serializer, ITERATIONS));
|
||||
|
||||
doGc();
|
||||
double timeSerializeSameObject = Double.MAX_VALUE;
|
||||
for (int i = 0; i < TRIALS; i++)
|
||||
timeSerializeSameObject = Math.min(timeSerializeSameObject, serializeSameObject(serializer, ITERATIONS));
|
||||
|
||||
warmDeserialization(serializer);
|
||||
|
||||
doGc();
|
||||
double timeDeserializeNoFieldAccess = Double.MAX_VALUE;
|
||||
for (int i = 0; i < TRIALS; i++)
|
||||
timeDeserializeNoFieldAccess = Math.min(timeDeserializeNoFieldAccess, deserializeNoFieldAccess(serializer, ITERATIONS));
|
||||
|
||||
double timeDeserializeAndCheckAllFields = Double.NaN;
|
||||
double timeDeserializeAndCheckMediaField = Double.NaN;
|
||||
|
||||
double totalTime = timeSerializeDifferentObjects + timeDeserializeNoFieldAccess;
|
||||
|
||||
if( serializer instanceof CheckingObjectSerializer) {
|
||||
CheckingObjectSerializer checkingSerializer = (CheckingObjectSerializer)serializer;
|
||||
|
||||
timeDeserializeAndCheckMediaField = Double.MAX_VALUE;
|
||||
doGc();
|
||||
for (int i = 0; i < TRIALS; i++)
|
||||
timeDeserializeAndCheckMediaField = Math.min(timeDeserializeAndCheckMediaField, deserializeAndCheckMediaField(checkingSerializer, ITERATIONS));
|
||||
|
||||
timeDeserializeAndCheckAllFields = Double.MAX_VALUE;
|
||||
doGc();
|
||||
for (int i = 0; i < TRIALS; i++)
|
||||
timeDeserializeAndCheckAllFields = Math.min(timeDeserializeAndCheckAllFields, deserializeAndCheckAllFields(checkingSerializer, ITERATIONS));
|
||||
|
||||
totalTime = timeSerializeDifferentObjects + timeDeserializeAndCheckAllFields;
|
||||
}
|
||||
|
||||
|
||||
byte[] array = serializer.serialize(serializer.create());
|
||||
System.out.printf("%-24s, %15.5f, %15.5f, %15.5f, %15.5f, %15.5f, %15.5f, %15.5f, %10d\n",
|
||||
serializer.getName(),
|
||||
timeCreate,
|
||||
timeSerializeDifferentObjects,
|
||||
timeSerializeSameObject,
|
||||
timeDeserializeNoFieldAccess,
|
||||
timeDeserializeAndCheckMediaField,
|
||||
timeDeserializeAndCheckAllFields,
|
||||
totalTime,
|
||||
array.length);
|
||||
|
||||
addValue(values, serializer.getName(), timeCreate, timeSerializeDifferentObjects, timeSerializeSameObject,
|
||||
timeDeserializeNoFieldAccess, timeDeserializeAndCheckMediaField, timeDeserializeAndCheckAllFields, totalTime, array.length);
|
||||
}
|
||||
printImages(values);
|
||||
}
|
||||
|
||||
/**
|
||||
* Method that tries to validate correctness of serializer, using
|
||||
* round-trip (construct, serializer, deserialize; compare objects
|
||||
* after steps 1 and 3).
|
||||
* Currently only done for StdMediaDeserializer...
|
||||
*/
|
||||
private void checkCorrectness(ObjectSerializer serializer)
|
||||
throws Exception
|
||||
{
|
||||
Object input = serializer.create();
|
||||
byte[] array = serializer.serialize(input);
|
||||
Object output = serializer.deserialize(array);
|
||||
|
||||
if (!input.equals(output)) {
|
||||
/* Should throw an exception; but for now (that we have a few
|
||||
* failures) let's just whine...
|
||||
*/
|
||||
String msg = "serializer '"+serializer.getName()+"' failed round-trip test (ser+deser produces Object different from input), input="+input+", output="+output;
|
||||
//throw new Exception("Error: "+msg);
|
||||
System.err.println("WARN: "+msg);
|
||||
}
|
||||
}
|
||||
|
||||
private void printImages(EnumMap<measurements, Map<String, Double>> values)
|
||||
{
|
||||
for (measurements m : values.keySet()) {
|
||||
Map<String, Double> map = values.get(m);
|
||||
ArrayList<Entry> list = new ArrayList(map.entrySet());
|
||||
Collections.sort(list, new Comparator<Entry>() {
|
||||
public int compare (Entry o1, Entry o2) {
|
||||
double diff = (Double)o1.getValue() - (Double)o2.getValue();
|
||||
return diff > 0 ? 1 : (diff < 0 ? -1 : 0);
|
||||
}
|
||||
});
|
||||
LinkedHashMap<String, Double> sortedMap = new LinkedHashMap<String, Double>();
|
||||
for (Entry<String, Double> entry : list) {
|
||||
if( !entry.getValue().isNaN() ) {
|
||||
sortedMap.put(entry.getKey(), entry.getValue());
|
||||
}
|
||||
}
|
||||
printImage(sortedMap, m);
|
||||
}
|
||||
}
|
||||
|
||||
private void printImage(Map<String, Double> map, measurements m)
|
||||
{
|
||||
StringBuilder valSb = new StringBuilder();
|
||||
String names = "";
|
||||
double max = Double.MIN_NORMAL;
|
||||
for (Entry<String, Double> entry : map.entrySet())
|
||||
{
|
||||
valSb.append(entry.getValue()).append(',');
|
||||
max = Math.max(max, entry.getValue());
|
||||
names = entry.getKey() + '|' + names;
|
||||
}
|
||||
|
||||
int height = Math.min(30+map.size()*20, 430);
|
||||
double scale = max * 1.1;
|
||||
System.out.println("<img src='http://chart.apis.google.com/chart?chtt="
|
||||
+ m.name()
|
||||
+ "&chf=c||lg||0||FFFFFF||1||76A4FB||0|bg||s||EFEFEF&chs=689x"+height+"&chd=t:"
|
||||
+ valSb.toString().substring(0, valSb.length() - 1)
|
||||
+ "&chds=0,"+ scale
|
||||
+ "&chxt=y"
|
||||
+ "&chxl=0:|" + names.substring(0, names.length() - 1)
|
||||
+ "&chm=N *f*,000000,0,-1,10&lklk&chdlp=t&chco=660000|660033|660066|660099|6600CC|6600FF|663300|663333|663366|663399|6633CC|6633FF|666600|666633|666666&cht=bhg&chbh=10&nonsense=aaa.png'/>");
|
||||
|
||||
}
|
||||
|
||||
private void addValue(EnumMap<measurements, Map<String, Double>> values,
|
||||
String name,
|
||||
double timeCreate,
|
||||
double timeSerializeDifferentObjects,
|
||||
double timeSerializeSameObject,
|
||||
double timeDeserializeNoFieldAccess,
|
||||
double timeDeserializeAndCheckMediaField,
|
||||
double timeDeserializeAndCheckAllFields,
|
||||
double totalTime,
|
||||
double length)
|
||||
{
|
||||
|
||||
values.get(measurements.timeCreate).put(name, timeCreate);
|
||||
values.get(measurements.timeSerializeDifferentObjects).put(name, timeSerializeDifferentObjects);
|
||||
values.get(measurements.timeSerializeSameObject).put(name, timeSerializeSameObject);
|
||||
values.get(measurements.timeDeserializeNoFieldAccess).put(name, timeDeserializeNoFieldAccess);
|
||||
values.get(measurements.timeDeserializeAndCheckMediaField).put(name, timeDeserializeAndCheckMediaField);
|
||||
values.get(measurements.timeDeserializeAndCheckAllFields).put(name, timeDeserializeAndCheckAllFields);
|
||||
values.get(measurements.totalTime).put(name, totalTime);
|
||||
values.get(measurements.length).put(name, length);
|
||||
}
|
||||
|
||||
private <T> void warmCreation(ObjectSerializer<T> serializer) throws Exception
|
||||
{
|
||||
// Instead of fixed counts, let's try to prime by running for N seconds
|
||||
long endTime = System.currentTimeMillis() + WARMUP_MSECS;
|
||||
do
|
||||
{
|
||||
createObjects(serializer, 1);
|
||||
}
|
||||
while (System.currentTimeMillis() < endTime);
|
||||
}
|
||||
|
||||
private <T> void warmSerialization(ObjectSerializer<T> serializer) throws Exception
|
||||
{
|
||||
// Instead of fixed counts, let's try to prime by running for N seconds
|
||||
long endTime = System.currentTimeMillis() + WARMUP_MSECS;
|
||||
do
|
||||
{
|
||||
serializeDifferentObjects(serializer, 1);
|
||||
}
|
||||
while (System.currentTimeMillis() < endTime);
|
||||
}
|
||||
|
||||
private <T> void warmDeserialization(ObjectSerializer<T> serializer) throws Exception
|
||||
{
|
||||
// Instead of fixed counts, let's try to prime by running for N seconds
|
||||
long endTime = System.currentTimeMillis() + WARMUP_MSECS;
|
||||
do
|
||||
{
|
||||
deserializeNoFieldAccess(serializer, 1);
|
||||
}
|
||||
while (System.currentTimeMillis() < endTime);
|
||||
}
|
||||
}
|
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user