Merge pull request #976 from redboltz/update_to_c_4

Updated the version to 4.0.0.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,19 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: ''
-assignees: ''
-
----
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-msgpack-c or msgpack-cxx version.
-e.g) msgpack-cxx 5.0.0 
-
-**To Reproduce**
-Please prepare https://stackoverflow.com/help/minimal-reproducible-example
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.

.github/workflows/coverage.yml

@@ -0,0 +1,53 @@
+name: coverage
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+  push:
+    branches:
+    - c_master
+    tags:
+    - '*'
+
+jobs:
+
+  codecov:
+    timeout-minutes: 30
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: install depends
+      run: |
+        sudo apt-get update
+        sudo apt-get install g++-multilib lcov
+    - name: Compile tests
+      run: |
+        # install gtest
+        BASE=`pwd`
+        wget https://github.com/google/googletest/archive/release-1.7.0.zip -O googletest-release-1.7.0.zip
+        unzip -q googletest-release-1.7.0.zip
+        cd googletest-release-1.7.0
+        g++ -m64 src/gtest-all.cc -I. -Iinclude -c -fPIC
+        g++ -m64 src/gtest_main.cc -I. -Iinclude -c -fPIC
+        ar -rv libgtest.a gtest-all.o
+        ar -rv libgtest_main.a gtest_main.o
+        mkdir -p ${BASE}/usr/include
+        cp -r include/gtest ${BASE}/usr/include
+        mkdir -p ${BASE}/usr/lib
+        mv *.a ${BASE}/usr/lib
+        cd ..
+
+        mkdir build && cd build
+        CMAKE_LIBRARY_PATH="${BASE}/build" GTEST_ROOT="${BASE}/usr" CMAKE_PREFIX_PATH="${BASE}/usr/gcc/lib64/cmake" cmake -DMSGPACK_32BIT=OFF -DBUILD_SHARED_LIBS=ON -DMSGPACK_CHAR_SIGN=signed -DMSGPACK_BUILD_EXAMPLES=ON -DMSGPACK_BUILD_TESTS=ON -DCMAKE_BUILD_TYPE=Debug -DMSGPACK_GEN_COVERAGE=ON ..
+        make -j4
+        make test
+    - name: Upload coverage to Codecov
+      working-directory: build
+      run: |
+        # Create lcov report
+        lcov --capture --directory . --output-file coverage.info
+        lcov --remove coverage.info '/usr/*' --output-file coverage.info # filter system-files
+        lcov --list coverage.info # debug info
+        # Uploading report to CodeCov
+        bash <(curl -s https://codecov.io/bash) -f coverage.info || echo "Codecov did not collect coverage reports"

.github/workflows/gha.yml

@@ -0,0 +1,225 @@
+name: CI
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+  push:
+    branches:
+    - c_master
+    tags:
+    - '*'
+
+jobs:
+  macos:
+    runs-on: macos-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        pattern: [0, 1, 2, 3]
+    steps:
+    - uses: actions/checkout@v1
+    - name: build and test
+      env:
+        CC: clang
+        CXX: clang++
+      shell: bash
+      run: |
+        BASE=`pwd`;
+
+        # matrix config
+        ACTION="ci/build_cmake.sh"
+        export ARCH="64"
+        if [ ${{ matrix.pattern }} == 0 ]; then
+          export SHARED="ON"
+          export CHAR_SIGN="unsigned"
+        fi
+        if [ ${{ matrix.pattern }} == 1 ]; then
+          export SHARED="ON"
+          export CHAR_SIGN="signed"
+        fi
+        if [ ${{ matrix.pattern }} == 2 ]; then
+          export SHARED="OFF"
+          export CHAR_SIGN="signed"
+        fi
+        if [ ${{ matrix.pattern }} == 3 ]; then
+          export SHARED="OFF"
+          export CHAR_SIGN="unsigned"
+        fi
+
+        # install gtest
+        wget https://github.com/google/googletest/archive/release-1.7.0.zip -O googletest-release-1.7.0.zip
+        unzip -q googletest-release-1.7.0.zip
+        cd googletest-release-1.7.0
+        $CXX -m${ARCH} src/gtest-all.cc -I. -Iinclude -c
+        $CXX -m${ARCH} src/gtest_main.cc -I. -Iinclude -c
+        ar -rv libgtest.a gtest-all.o
+        ar -rv libgtest_main.a gtest_main.o
+        mkdir -p ${BASE}/usr/include
+        cp -r include/gtest ${BASE}/usr/include
+        mkdir -p ${BASE}/usr/lib
+        mv *.a ${BASE}/usr/lib
+        cd ..
+
+        # build and test
+        CMAKE_CXX_COMPILER="${CXX}" CMAKE_C_COMPILER="${CC}" GTEST_ROOT="${BASE}/usr" CFLAGS="-Werror -g -fsanitize=undefined" CXXFLAGS="-Werror -g -fsanitize=undefined" ${ACTION}
+
+  linux:
+    runs-on: ubuntu-18.04
+    strategy:
+      fail-fast: false
+      matrix:
+        pattern: [0, 1, 2, 3, 4, 5, 6, 7, 8]
+    steps:
+    - uses: actions/checkout@v1
+    - name: install build depends
+      run: |
+        sudo apt-get update
+        sudo apt-get install g++-multilib clang-8 valgrind
+    - name: build and test
+      shell: bash
+      run: |
+        BASE=`pwd`;
+
+        # matrix config
+        if [ ${{ matrix.pattern }} == 0 ]; then
+          export CC=clang
+          export CXX=clang++
+          ACTION="ci/build_cmake.sh"
+          export ARCH="64"
+          export SHARED="ON"
+          export CHAR_SIGN="unsigned"
+        fi
+        if [ ${{ matrix.pattern }} == 1 ]; then
+          export CC=clang
+          export CXX=clang++
+          ACTION="ci/build_cmake.sh"
+          export ARCH="32"
+          export SHARED="ON"
+          export CHAR_SIGN="signed"
+        fi
+        if [ ${{ matrix.pattern }} == 2 ]; then
+          export CC=clang
+          export CXX=clang++
+          ACTION="ci/build_cmake.sh"
+          export ARCH="64"
+          export SHARED="ON"
+          export CHAR_SIGN="signed"
+        fi
+        if [ ${{ matrix.pattern }} == 3 ]; then
+          export CC=clang
+          export CXX=clang++
+          ACTION="ci/build_cmake.sh"
+          export ARCH="32"
+          export SHARED="OFF"
+          export CHAR_SIGN="unsigned"
+        fi
+        if [ ${{ matrix.pattern }} == 4 ]; then
+          export CC=gcc
+          export CXX=g++
+          ACTION="ci/build_cmake.sh"
+          export ARCH="64"
+          export SHARED="ON"
+          export CHAR_SIGN="signed"
+        fi
+        if [ ${{ matrix.pattern }} == 5 ]; then
+          export CC=gcc
+          export CXX=g++
+          ACTION="ci/build_cmake.sh"
+          export ARCH="32"
+          export SHARED="ON"
+          export CHAR_SIGN="unsigned"
+        fi
+        if [ ${{ matrix.pattern }} == 6 ]; then
+          export CC=gcc
+          export CXX=g++
+          ACTION="ci/build_cmake.sh"
+          export ARCH="64"
+          export SHARED="ON"
+          export CHAR_SIGN="unsigned"
+        fi
+        if [ ${{ matrix.pattern }} == 7 ]; then
+          export CC=gcc
+          export CXX=g++
+          ACTION="ci/build_cmake.sh"
+          export ARCH="32"
+          export SHARED="OFF"
+          export CHAR_SIGN="signed"
+        fi
+        if [ ${{ matrix.pattern }} == 8 ]; then
+          export CC=gcc
+          export CXX=g++
+          ACTION="ci/build_cmake_embedded.sh"
+          export ARCH="64"
+        fi
+
+        # install gtest
+        wget https://github.com/google/googletest/archive/release-1.7.0.zip -O googletest-release-1.7.0.zip
+        unzip -q googletest-release-1.7.0.zip
+        cd googletest-release-1.7.0
+        $CXX -m${ARCH} src/gtest-all.cc -I. -Iinclude -c -fPIC
+        $CXX -m${ARCH} src/gtest_main.cc -I. -Iinclude -c -fPIC
+        ar -rv libgtest.a gtest-all.o
+        ar -rv libgtest_main.a gtest_main.o
+        mkdir -p ${BASE}/usr/include
+        cp -r include/gtest ${BASE}/usr/include
+        mkdir -p ${BASE}/usr/lib
+        mv *.a ${BASE}/usr/lib
+        cd ..
+
+        # install zlib
+        if [ ${ARCH} == 32 ]; then
+          sudo apt-get install lib32z1-dev
+        fi
+
+        # build and test
+        CMAKE_CXX_COMPILER="${CXX}" CMAKE_C_COMPILER="${CC}" GTEST_ROOT="${BASE}/usr" CFLAGS="-Werror -g -fsanitize=undefined" CXXFLAGS="-Werror -g -fsanitize=undefined" MSGPACK_SAN="${SAN}" ${ACTION}
+
+  windows:
+    runs-on: windows-2019
+    strategy:
+      fail-fast: false
+      matrix:
+        pattern: [0, 1, 2, 3]
+    steps:
+    - uses: actions/checkout@v2.0.0
+    - name: Cache vcpkg
+      id: cache-vcpkg
+      uses: actions/cache@v1.1.2
+      with:
+        path: C:/vcpkg/installed
+        key: windows-2019-vcpkg-v2
+    - name: Build dependencies
+      if: steps.cache-vcpkg.outputs.cache-hit != 'true'
+      shell: powershell
+      run: |
+        vcpkg install gtest:x64-windows gtest:x86-windows
+        vcpkg install zlib:x64-windows zlib:x86-windows
+    - name: Build and test
+      shell: powershell
+      run: |
+        if (${{ matrix.pattern }} -eq 0) {
+          $ARCH="x64"
+          $SHARED="ON"
+        }
+        elseif (${{ matrix.pattern }} -eq 1) {
+          $ARCH="x64"
+          $SHARED="OFF"
+        }
+        elseif (${{ matrix.pattern }} -eq 2) {
+          $ARCH="Win32"
+          $SHARED="ON"
+        }
+        else {
+          $ARCH="Win32"
+          $SHARED="OFF"
+        }
+
+        $CUR=(Get-Location).Path
+        md build
+        cd build
+        cmake -A $ARCH -DBUILD_SHARED_LIBS=$SHARED -DCMAKE_TOOLCHAIN_FILE="C:/vcpkg/scripts/buildsystems/vcpkg.cmake" "-DCMAKE_CXX_FLAGS=/D_VARIADIC_MAX=10 /EHsc /D_SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING" ..
+        cmake --build . --config Release
+        $pathbak="$env:PATH"
+        $env:PATH="C:\vcpkg\installed\x64-windows\bin;$CUR\build\Release;$pathbak"
+        ctest -V
+        $env:PATH=$pathbak

.gitignore

@@ -0,0 +1,51 @@
+# Files generated by the bootstrap script.
+/INSTALL
+/AUTHORS
+/ChangeLog
+/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
+/src/msgpack/version.hpp
+/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

CHANGELOG.md

@@ -1,3 +1,15 @@
+# 2021-08-01 version 4.0.0
+  * Fix and improve alignment logic (#962)
+  * Fix iovec name conflict (#953)
+  * Fix empty string print (#942)
+  * Fix buffer ptr size (#899)
+  * Fix UB. Check null pointer before using memcpy() (#890)
+  * Improve CI environment (#885, #899)
+
+## << breaking changes >>
+* Separate C part of the msgpack-c from C/C++ mixed msgpack-c (#876, #878)
+
+
 # 2020-06-05 version 3.3.0
   * Add json example for C (#870)
   * Add both header and body packing functions for C (#870)

CMakeLists.txt

@@ -0,0 +1,333 @@
+CMAKE_MINIMUM_REQUIRED (VERSION 2.8.12)
+
+IF ((CMAKE_VERSION VERSION_GREATER 3.1) OR
+    (CMAKE_VERSION VERSION_EQUAL 3.1))
+    CMAKE_POLICY(SET CMP0054 NEW)
+ENDIF ()
+
+PROJECT (msgpack)
+
+FILE (READ ${CMAKE_CURRENT_SOURCE_DIR}/include/msgpack/version_master.h contents)
+STRING (REGEX MATCH "#define MSGPACK_VERSION_MAJOR *([0-9a-zA-Z_]*)" NULL_OUT ${contents})
+SET (VERSION_MAJOR ${CMAKE_MATCH_1})
+STRING (REGEX MATCH "#define MSGPACK_VERSION_MINOR *([0-9a-zA-Z_]*)" NULL_OUT ${contents})
+SET (VERSION_MINOR ${CMAKE_MATCH_1})
+STRING (REGEX MATCH "#define MSGPACK_VERSION_REVISION *([0-9a-zA-Z_]*)" NULL_OUT ${contents})
+SET (VERSION_REVISION ${CMAKE_MATCH_1})
+SET (VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_REVISION})
+
+LIST (APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/")
+SET (prefix ${CMAKE_INSTALL_PREFIX})
+SET (exec_prefix "\${prefix}")
+SET (libdir "\${exec_prefix}/lib")
+SET (includedir "\${prefix}/include")
+
+OPTION (MSGPACK_32BIT "32bit compile" OFF)
+
+INCLUDE(TestBigEndian)
+TEST_BIG_ENDIAN(BIGENDIAN)
+IF (BIGENDIAN)
+    SET(MSGPACK_ENDIAN_BIG_BYTE 1)
+    SET(MSGPACK_ENDIAN_LITTLE_BYTE 0)
+ELSE ()
+    SET(MSGPACK_ENDIAN_BIG_BYTE 0)
+	SET(MSGPACK_ENDIAN_LITTLE_BYTE 1)
+ENDIF ()
+
+CONFIGURE_FILE (
+    cmake/sysdep.h.in
+    include/msgpack/sysdep.h
+    @ONLY
+)
+
+CONFIGURE_FILE (
+    cmake/pack_template.h.in
+    include/msgpack/pack_template.h
+    @ONLY
+)
+
+IF (APPLE)
+    SET(CMAKE_MACOSX_RPATH ON)
+    SET(CMAKE_SKIP_BUILD_RPATH FALSE)
+    SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+    SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+    SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+    LIST(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/lib" isSystemDir)
+    IF ("${isSystemDir}" STREQUAL "-1")
+        SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+    ENDIF ()
+ENDIF ()
+
+IF (MSGPACK_32BIT)
+   IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
+      SET (CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
+      SET (CMAKE_EXE_LINKER_FLAGS "-m32 ${CMAKE_EXE_LINKER_FLAGS}")
+   ELSEIF ("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
+      SET (CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
+      SET (CMAKE_EXE_LINKER_FLAGS "-m32 ${CMAKE_EXE_LINKER_FLAGS}")
+   ENDIF ()
+ENDIF ()
+
+OPTION (MSGPACK_BUILD_EXAMPLES "Build msgpack examples." ON)
+
+IF (MSGPACK_CHAR_SIGN)
+   SET (CMAKE_C_FLAGS "-f${MSGPACK_CHAR_SIGN}-char ${CMAKE_C_FLAGS}")
+ENDIF ()
+
+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)
+    OPTION (MSGPACK_GEN_COVERAGE "Enable running gcov to get a test coverage report." OFF)
+ENDIF ()
+
+IF (DEFINED BUILD_SHARED_LIBS)
+    IF (BUILD_SHARED_LIBS)
+        IF (DEFINED MSGPACK_ENABLE_SHARED AND NOT MSGPACK_ENABLE_SHARED)
+            MESSAGE(WARNING "MSGPACK_ENABLE_SHARED is overridden to ON by BUILD_SHARED_LIBS")
+        ENDIF ()
+        SET (MSGPACK_ENABLE_SHARED ON)
+        IF (DEFINED MSGPACK_ENABLE_STATIC AND MSGPACK_ENABLE_STATIC)
+            MESSAGE(WARNING "MSGPACK_ENABLE_STATIC is overridden to OFF by BUILD_SHARED_LIBS")
+        ENDIF ()
+        SET (MSGPACK_ENABLE_STATIC OFF)
+    ELSE ()
+        IF (DEFINED MSGPACK_ENABLE_SHARED AND MSGPACK_ENABLE_SHARED)
+            MESSAGE(WARNING "MSGPACK_ENABLE_SHARED is overridden to OFF by BUILD_SHARED_LIBS")
+        ENDIF ()
+        SET (MSGPACK_ENABLE_SHARED OFF)
+        IF (DEFINED MSGPACK_ENABLE_STATIC AND NOT MSGPACK_ENABLE_STATIC)
+            MESSAGE(WARNING "MSGPACK_ENABLE_STATIC is overridden to ON by BUILD_SHARED_LIBS")
+        ENDIF ()
+        SET (MSGPACK_ENABLE_STATIC ON)
+    ENDIF ()
+ELSE ()
+    IF (NOT DEFINED MSGPACK_ENABLE_SHARED)
+        SET (MSGPACK_ENABLE_SHARED ON)
+    ENDIF ()
+    IF (NOT DEFINED MSGPACK_ENABLE_STATIC)
+        SET (MSGPACK_ENABLE_STATIC ON)
+    ENDIF ()
+    SET (BUILD_SHARED_LIBS ${MSGPACK_ENABLE_SHARED})
+ENDIF ()
+
+INCLUDE (Files.cmake)
+
+CONFIGURE_FILE (
+    msgpack.pc.in
+    msgpack.pc
+    @ONLY
+)
+
+IF (MSGPACK_ENABLE_SHARED OR MSGPACK_ENABLE_STATIC)
+    ADD_LIBRARY (msgpackc
+        ${msgpackc_SOURCES}
+        ${msgpackc_HEADERS}
+    )
+
+    SET_TARGET_PROPERTIES (msgpackc PROPERTIES SOVERSION 2 VERSION 2.0.0)
+
+    TARGET_INCLUDE_DIRECTORIES (msgpackc
+        PUBLIC
+            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+            $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/include>
+            $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/include/msgpack>
+            $<INSTALL_INTERFACE:include>
+        PRIVATE
+            ${CMAKE_CURRENT_SOURCE_DIR}
+    )
+ENDIF ()
+
+
+IF (MSGPACK_ENABLE_SHARED AND MSGPACK_ENABLE_STATIC)
+    ADD_LIBRARY (msgpackc-static STATIC
+        ${msgpackc_SOURCES}
+        ${msgpackc_HEADERS}
+    )
+
+    TARGET_INCLUDE_DIRECTORIES (msgpackc-static
+        PUBLIC
+            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+            $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/include>
+            $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/include/msgpack>
+            $<INSTALL_INTERFACE:include>
+        PRIVATE
+            ${CMAKE_CURRENT_SOURCE_DIR}
+    )
+
+    SET_TARGET_PROPERTIES (msgpackc-static PROPERTIES OUTPUT_NAME "msgpackc")
+
+    IF (MSGPACK_ENABLE_SHARED)
+        IF (MSVC)
+            SET_TARGET_PROPERTIES (msgpackc PROPERTIES IMPORT_SUFFIX "_import.lib")
+        ELSEIF (MINGW)
+            SET_TARGET_PROPERTIES (msgpackc PROPERTIES IMPORT_SUFFIX ".dll.a")
+        ENDIF ()
+    ENDIF ()
+ENDIF ()
+
+IF (MSGPACK_GEN_COVERAGE)
+    IF (NOT MSGPACK_BUILD_TESTS)
+        MESSAGE(FATAL_ERROR "Coverage requires -DMSGPACK_BUILD_TESTS=ON")
+    ENDIF ()
+    STRING(TOUPPER "${CMAKE_BUILD_TYPE}" UPPER_CMAKE_BUILD_TYPE)
+    IF (NOT "${UPPER_CMAKE_BUILD_TYPE}" STREQUAL "DEBUG")
+        MESSAGE(FATAL_ERROR "Coverage requires -DCMAKE_BUILD_TYPE=Debug")
+    ENDIF ()
+
+    INCLUDE(CodeCoverage)
+    SET (CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} ${COVERAGE_FLAGS}")
+
+    SETUP_TARGET_FOR_COVERAGE(coverage make coverage test)
+ENDIF ()
+
+IF (MSGPACK_BUILD_TESTS)
+    ENABLE_TESTING ()
+    list(APPEND CMAKE_CTEST_ARGUMENTS "--output-on-failure")
+    # MEMORYCHECK_COMMAND_OPTIONS needs to place prior to CTEST_MEMORYCHECK_COMMAND
+    SET (MEMORYCHECK_COMMAND_OPTIONS "--leak-check=full --show-leak-kinds=definite,possible --error-exitcode=1")
+    FIND_PROGRAM(CTEST_MEMORYCHECK_COMMAND NAMES valgrind)
+    INCLUDE(Dart)
+    ADD_SUBDIRECTORY (test)
+ENDIF ()
+
+IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
+    IF (MSGPACK_ENABLE_SHARED OR MSGPACK_ENABLE_STATIC)
+        SET_PROPERTY (TARGET msgpackc APPEND_STRING PROPERTY COMPILE_FLAGS " -Wall -Wextra -DPIC")
+    ENDIF ()
+    IF (MSGPACK_ENABLE_SHARED AND MSGPACK_ENABLE_STATIC)
+       SET_PROPERTY (TARGET msgpackc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -Wall -Wextra" )
+    ENDIF ()
+ENDIF ()
+
+IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
+    IF (MSGPACK_ENABLE_SHARED OR MSGPACK_ENABLE_STATIC)
+        SET_PROPERTY (TARGET msgpackc APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-mismatched-tags")
+    ENDIF ()
+    IF (MSGPACK_ENABLE_SHARED AND MSGPACK_ENABLE_STATIC)
+        SET_PROPERTY (TARGET msgpackc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-mismatched-tags")
+    ENDIF ()
+ENDIF ()
+
+IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC")
+    IF (CMAKE_C_FLAGS MATCHES "/W[0-4]")
+        STRING(REGEX REPLACE "/W[0-4]" "/W3 /WX" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+    ELSE ()
+        SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /WX")
+    ENDIF ()
+ENDIF ()
+
+IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC")
+    IF (CMAKE_C_FLAGS MATCHES "/W[0-4]")
+        STRING(REGEX REPLACE "/W[0-4]" "/W3 /WX" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+    ELSE ()
+        SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /WX")
+    ENDIF ()
+ENDIF ()
+
+IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC90" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC10")
+    SET_SOURCE_FILES_PROPERTIES(${msgpackc_SOURCES} PROPERTIES LANGUAGE C)
+ENDIF ()
+
+IF ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "sparc")
+    SET (CMAKE_C_FLAGS   "-DMSGPACK_ZONE_ALIGN=8 ${CMAKE_C_FLAGS}")
+ENDIF ()
+
+IF (NOT DEFINED CMAKE_INSTALL_BINDIR)
+    SET(CMAKE_INSTALL_BINDIR bin)
+ENDIF ()
+
+IF (NOT DEFINED CMAKE_INSTALL_LIBDIR)
+    SET(CMAKE_INSTALL_LIBDIR lib)
+ENDIF ()
+
+IF (MSGPACK_BUILD_EXAMPLES)
+    ADD_SUBDIRECTORY (example)
+ENDIF ()
+
+IF (MSGPACK_ENABLE_SHARED OR MSGPACK_ENABLE_STATIC)
+    SET (MSGPACK_INSTALLTARGETS msgpackc)
+ENDIF ()
+
+IF (MSGPACK_ENABLE_SHARED AND MSGPACK_ENABLE_STATIC)
+    LIST (APPEND MSGPACK_INSTALLTARGETS msgpackc-static)
+ENDIF ()
+
+INSTALL (TARGETS ${MSGPACK_INSTALLTARGETS} EXPORT msgpack-targets
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+)
+FOREACH (file ${msgpackc_common_HEADERS})
+    GET_FILENAME_COMPONENT (dir ${file} PATH)
+    INSTALL (FILES ${file} DESTINATION ${CMAKE_INSTALL_PREFIX}/${dir})
+ENDFOREACH ()
+FOREACH (file ${msgpackc_configured_HEADERS})
+    GET_FILENAME_COMPONENT (dir ${file} PATH)
+    INSTALL (FILES ${CMAKE_CURRENT_BINARY_DIR}/${file} DESTINATION ${CMAKE_INSTALL_PREFIX}/${dir})
+ENDFOREACH ()
+IF (NOT MSVC)
+    INSTALL (FILES ${CMAKE_CURRENT_BINARY_DIR}/msgpack.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+ENDIF ()
+
+# Doxygen
+FIND_PACKAGE (Doxygen)
+IF (DOXYGEN_FOUND)
+    LIST (APPEND Doxyfile_c_CONTENT
+        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 "INPUT              = ${CMAKE_CURRENT_SOURCE_DIR}/include" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+        COMMAND ${CMAKE_COMMAND} -E echo "EXTRACT_ALL        = YES" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+        COMMAND ${CMAKE_COMMAND} -E echo "PROJECT_NAME       = \"MessagePack for C\"" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+        COMMAND ${CMAKE_COMMAND} -E echo "STRIP_FROM_PATH    = ${CMAKE_CURRENT_SOURCE_DIR}/include" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+    )
+    IF (DOXYGEN_DOT_FOUND)
+        LIST (APPEND Doxyfile_c_CONTENT
+            COMMAND ${CMAKE_COMMAND} -E echo "HAVE_DOT       = YES" >> ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+        )
+    ENDIF ()
+    ADD_CUSTOM_TARGET (
+        doxygen
+        ${Doxyfile_c_CONTENT}
+        COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_c
+        VERBATIM
+    )
+ENDIF ()
+
+INCLUDE (CMakePackageConfigHelpers)
+
+SET (CMAKE_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake/msgpack")
+
+WRITE_BASIC_PACKAGE_VERSION_FILE (
+    msgpack-config-version.cmake
+    VERSION ${VERSION}
+    COMPATIBILITY SameMajorVersion
+)
+
+IF (NOT CMAKE_VERSION VERSION_LESS 3.0)
+    EXPORT (EXPORT msgpack-targets
+        FILE "${CMAKE_CURRENT_BINARY_DIR}/msgpack-targets.cmake"
+    )
+ENDIF ()
+
+CONFIGURE_PACKAGE_CONFIG_FILE (msgpack-config.cmake.in
+    msgpack-config.cmake
+    INSTALL_DESTINATION "${CMAKE_INSTALL_CMAKEDIR}"
+)
+
+INSTALL (EXPORT msgpack-targets
+    FILE
+        msgpack-targets.cmake
+    DESTINATION
+        "${CMAKE_INSTALL_CMAKEDIR}"
+)
+
+INSTALL (
+    FILES
+        "${CMAKE_CURRENT_BINARY_DIR}/msgpack-config.cmake"
+        "${CMAKE_CURRENT_BINARY_DIR}/msgpack-config-version.cmake"
+    DESTINATION
+        "${CMAKE_INSTALL_CMAKEDIR}"
+)

Files.cmake

@@ -0,0 +1,41 @@
+# Source files
+SET (msgpackc_SOURCES
+    src/objectc.c
+    src/unpack.c
+    src/version.c
+    src/vrefbuffer.c
+    src/zone.c
+)
+
+# Header files
+SET (msgpackc_common_HEADERS
+    include/msgpack.h
+    include/msgpack/fbuffer.h
+    include/msgpack/gcc_atomic.h
+    include/msgpack/object.h
+    include/msgpack/pack.h
+    include/msgpack/pack_define.h
+    include/msgpack/sbuffer.h
+    include/msgpack/timestamp.h
+    include/msgpack/unpack.h
+    include/msgpack/unpack_define.h
+    include/msgpack/unpack_template.h
+    include/msgpack/util.h
+    include/msgpack/version.h
+    include/msgpack/version_master.h
+    include/msgpack/vrefbuffer.h
+    include/msgpack/zbuffer.h
+    include/msgpack/zone.h
+)
+
+# Header files will configured
+SET (msgpackc_configured_HEADERS
+    include/msgpack/pack_template.h
+    include/msgpack/sysdep.h
+)
+
+# All header files
+LIST (APPEND msgpackc_HEADERS
+    ${msgpackc_common_HEADERS}
+    ${msgpackc_configured_HEADERS}
+)

QUICKSTART-C.md

@@ -0,0 +1,193 @@
+# Implementation Status
+
+The serialization library is production-ready.
+
+Currently, RPC implementation is not available.
+
+# Install
+
+## Install with package manager
+
+### MacOS with MacPorts
+
+On MacOS, 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.
+
+```
+$ 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.
+
+### Windows with vcpkg
+
+There are several package managers available, and vcpkg is typical.
+
+```
+$ vcpkg install msgpack:x64-windows
+```
+## Install with source code
+
+### Build with cmake
+
+You need to install cmake (2.8.12 or higher) first.
+
+```
+$ git clone https://github.com/msgpack/msgpack-c.git
+$ cd msgpack-c
+$ mkdir build
+$ cd build
+$ cmake ..
+$ cmake --build .
+$ cmake --build . --target install
+```
+### Build with autotools
+
+In versions 1.4.2 and below, you can use `autotools` to build on UNIX-like platforms.
+```
+$ wget https://github.com/msgpack/msgpack-c/archive/cpp-1.3.0.tar.gz
+$ tar zxvf msgpack-1.3.0.tar.gz
+$ cd msgpack-1.3.0
+$ ./bootstrap  # If the 'configure' script already exists, you can omit this step.
+$ ./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_bin(pk, 5);
+        msgpack_pack_bin_body(pk, "Hello", 5);
+        msgpack_pack_bin(pk, 11);
+        msgpack_pack_bin_body(pk, "MessagePack", 11);
+
+        /* deserializes it. */
+        msgpack_unpacked msg;
+        msgpack_unpacked_init(&msg);
+        msgpack_unpack_return ret = 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_unpacked_destroy(&msg);
+        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_bin(pk, 5);
+           msgpack_pack_bin_body(pk, "Hello", 5);
+           msgpack_pack_bin(pk, 11);
+           msgpack_pack_bin_body(pk, "MessagePack", 11);
+           msgpack_pack_int(pk, j);
+
+           /* deserializes it. */
+           msgpack_unpacked msg;
+           msgpack_unpacked_init(&msg);
+           msgpack_unpack_return ret = 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"] */
+           msgpack_unpacked_destroy(&msg);
+           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 -lmsgpackc -o stream
+         * $ ./stream
+         * 1
+         * 2
+         * 3
+         */
+}
+```

README.md

@@ -1,6 +1,9 @@
-`msgpack` for C/C++
+`msgpack` for C
 ===================
 
+Version 4.0.0 [![Build Status](https://github.com/msgpack/msgpack-c/workflows/CI/badge.svg?branch=c_master)](https://github.com/msgpack/msgpack-c/actions) [![Build status](https://ci.appveyor.com/api/projects/status/8kstcgt79qj123mw/branch/c_master?svg=true)](https://ci.appveyor.com/project/redboltz/msgpack-c/branch/c_master)
+[![codecov](https://codecov.io/gh/msgpack/msgpack-c/branch/c_master/graph/badge.svg)](https://codecov.io/gh/msgpack/msgpack-c/branch/c_master)
+
 It's like JSON but smaller and faster.
 
 Overview
@@ -12,13 +15,108 @@ except that it's faster and smaller. Small integers are encoded into a
 single byte and short strings require only one extra byte in
 addition to the strings themselves.
 
-### C Library
+Example
+-------
 
-See [c_master](https://github.com/msgpack/msgpack-c/tree/c_master)
+```c
+#include <msgpack.h>
+#include <stdio.h>
 
-### C++ Library
+int main(void)
+{
+    /* msgpack::sbuffer is a simple buffer implementation. */
+    msgpack_sbuffer sbuf;
+    msgpack_sbuffer_init(&sbuf);
 
-See [cpp_master](https://github.com/msgpack/msgpack-c/tree/cpp_master)
+    /* serialize values into the buffer using msgpack_sbuffer_write callback function. */
+    msgpack_packer pk;
+    msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+
+    msgpack_pack_array(&pk, 3);
+    msgpack_pack_int(&pk, 1);
+    msgpack_pack_true(&pk);
+    msgpack_pack_str(&pk, 7);
+    msgpack_pack_str_body(&pk, "example", 7);
+
+    /* deserialize the buffer into msgpack_object instance. */
+    /* deserialized object is valid during the msgpack_zone instance alive. */
+    msgpack_zone mempool;
+    msgpack_zone_init(&mempool, 2048);
+
+    msgpack_object deserialized;
+    msgpack_unpack(sbuf.data, sbuf.size, NULL, &mempool, &deserialized);
+
+    /* print the deserialized object. */
+    msgpack_object_print(stdout, deserialized);
+    puts("");
+
+    msgpack_zone_destroy(&mempool);
+    msgpack_sbuffer_destroy(&sbuf);
+
+    return 0;
+}
+```
+
+See [`QUICKSTART-C.md`](./QUICKSTART-C.md) for more details.
+
+Usage
+-----
+
+### Building and Installing
+
+#### Install from git repository
+
+##### Using the Terminal (CLI)
+
+You will need:
+
+ - `gcc >= 4.1.0`
+ - `cmake >= 2.8.0`
+
+How to build:
+
+    $ git clone https://github.com/msgpack/msgpack-c.git
+    $ cd msgpack-c
+    $ git checkout c_master
+    $ cmake .
+    $ make
+    $ sudo make install
+
+How to run tests:
+
+In order to run tests you must have the [GoogleTest](https://github.com/google/googletest) framework installed. If you do not currently have it, install it and re-run `cmake`.
+Then:
+
+    $ make test
+
+When you use the C part of `msgpack-c`, you need to build and link the library. By default, both static/shared libraries are built. If you want to build only static library, set `BUILD_SHARED_LIBS=OFF` to cmake. If you want to build only shared library, set `BUILD_SHARED_LIBS=ON`.
+
+#### GUI on 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/
+
+1. Checkout to c_master branch
+
+2. Launch [cmake GUI client](http://www.cmake.org/cmake/resources/software.html).
+
+3. Set 'Where is the source code:' text box and 'Where to build
+the binaries:' text box.
+
+4. Click 'Configure' button.
+
+5. Choose your Visual Studio version.
+
+6. Click 'Generate' button.
+
+7. Open the created msgpack.sln on Visual Studio.
+
+8. Build all.
 
 ### Documentation
 

appveyor.yml

@@ -0,0 +1,43 @@
+version: 4.0.0.{build}
+
+branches:
+  only:
+  - c_master
+
+image:
+- Visual Studio 2015
+environment:
+  matrix:
+    - msvc: '"Visual Studio 10 2010"'
+    - msvc: '"Visual Studio 11 2012"'
+    - msvc: '"Visual Studio 12 2013"'
+    - msvc: '"Visual Studio 14 2015"'
+build_script:
+- appveyor DownloadFile https://github.com/google/googletest/archive/release-1.7.0.zip -FileName googletest-release-1.7.0.zip
+- 7z x googletest-release-1.7.0.zip > NUL
+- cd googletest-release-1.7.0
+- md build
+- cd build
+- cmake -G %msvc% -DBUILD_SHARED_LIBS=ON -DCMAKE_CXX_FLAGS=/D_VARIADIC_MAX=10 ..
+- cmake --build . --config Release
+- cd ..
+- cd ..
+- appveyor DownloadFile http://zlib.net/zlib-1.2.11.tar.gz -FileName zlib-1.2.11.tar.gz
+- 7z x zlib-1.2.11.tar.gz > NUL
+- 7z x zlib-1.2.11.tar > NUL
+- cd zlib-1.2.11
+- md build
+- cd build
+- cmake -G %msvc% ..
+- cmake --build . --config Release
+- copy zconf.h ..
+- cd ..
+- cd ..
+- md build
+- cd build
+- cmake -G %msvc% -DGTEST_LIBRARY=%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\build\Release\gtest.lib -DGTEST_MAIN_LIBRARY=%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\build\Release\gtest_main.lib -DGTEST_INCLUDE_DIR=%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\include -DZLIB_LIBRARY=%APPVEYOR_BUILD_FOLDER%\zlib-1.2.11\build\Release\zlib.lib -DZLIB_INCLUDE_DIR=%APPVEYOR_BUILD_FOLDER%\zlib-1.2.11 -DCMAKE_CXX_FLAGS='"/D_VARIADIC_MAX=10 /EHsc"' ..
+- cmake --build . --config Release -v
+
+test_script:
+- set PATH=%PATH%;%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\build\Release;%APPVEYOR_BUILD_FOLDER%\zlib-1.2.11\build\Release;%APPVEYOR_BUILD_FOLDER%\build\release
+- ctest -V

ci/build_cmake.sh

@@ -0,0 +1,112 @@
+#!/bin/bash
+
+mkdir build
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+cd build
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+if [ "${ARCH}" == "32" ]
+then
+    export BIT32="ON"
+    export ARCH_FLAG="-m32"
+else
+    export BIT32="OFF"
+    export ARCH_FLAG="-m64"
+fi
+
+cmake -DMSGPACK_32BIT=${BIT32} -DBUILD_SHARED_LIBS=${SHARED} -DMSGPACK_CHAR_SIGN=${CHAR_SIGN} -DCMAKE_CXX_FLAGS="${ARCH_FLAG} ${CXXFLAGS}" -DCMAKE_C_FLAGS="${CFLAGS}" ..
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+make
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+ctest -VV
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+make install DESTDIR=`pwd`/install
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+if [ "${ARCH}" != "32" ] && [ `uname` = "Linux" ]
+then
+    ctest -T memcheck | tee memcheck.log
+
+    ret=${PIPESTATUS[0]}
+    if [ $ret -ne 0 ]
+    then
+        exit $ret
+    fi
+    cat memcheck.log | grep "Memory Leak" > /dev/null
+    ret=$?
+    if [ $ret -eq 0 ]
+    then
+        exit 1
+    fi
+fi
+
+if [ "${ARCH}" != "32" ]
+then
+    mkdir install-test
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        exit $ret
+    fi
+
+    cd install-test
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        exit $ret
+    fi
+
+    cmake -DCMAKE_PREFIX_PATH=`pwd`/../install/usr/local/lib/cmake ../../example/cmake
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        exit $ret
+    fi
+
+    make
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        exit $ret
+    fi
+fi
+
+exit 0

ci/build_cmake_embedded.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+cd example/cmake
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+rm -f msgpack-c
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+ln -s ../.. msgpack-c
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+mkdir build
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+cd build
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+cmake -DEXAMPLE_MSGPACK_EMBEDDED=ON ..
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+make example example-static
+
+ret=$?
+if [ $ret -ne 0 ]
+then
+    exit $ret
+fi
+
+exit 0

cmake/CodeCoverage.cmake

@@ -0,0 +1,55 @@
+# Check prereqs
+FIND_PROGRAM(GCOV_PATH gcov)
+FIND_PROGRAM(LCOV_PATH lcov)
+FIND_PROGRAM(GENHTML_PATH genhtml)
+
+IF(NOT GCOV_PATH)
+	MESSAGE(FATAL_ERROR "gcov not found! Aborting...")
+ENDIF()
+
+IF(NOT CMAKE_COMPILER_IS_GNUCC AND NOT CMAKE_COMPILER_IS_GNUCXX)
+	# Clang version 3.0.0 and greater now supports gcov as well.
+	MESSAGE(STATUS "Compiler is not GNU gcc! Clang Version 3.0.0 and greater supports gcov as well, but older versions don't.")
+	IF(NOT "${CMAKE_C_COMPILER_ID}" MATCHES "Clang" AND NOT "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
+		MESSAGE(FATAL_ERROR "Compiler is not GNU gcc! Aborting...")
+	ENDIF()
+ENDIF()
+
+SET(COVERAGE_FLAGS "-g -O0 --coverage")
+
+FUNCTION(SETUP_TARGET_FOR_COVERAGE _targetname _testrunner _outputname)
+
+	IF(NOT LCOV_PATH)
+		MESSAGE(FATAL_ERROR "lcov not found! Aborting...")
+	ENDIF()
+
+	IF(NOT GENHTML_PATH)
+		MESSAGE(FATAL_ERROR "genhtml not found! Aborting...")
+	ENDIF()
+
+	# Setup target
+	ADD_CUSTOM_TARGET(${_targetname}
+
+		# Cleanup lcov
+		${LCOV_PATH} --directory . --zerocounters
+
+		# Run tests
+		COMMAND ${_testrunner} ${ARGV3}
+
+		# Capturing lcov counters and generating report
+		COMMAND ${LCOV_PATH} --directory . --capture --output-file ${_outputname}.info --base-directory ${CMAKE_SOURCE_DIR} --no-external --quiet
+		COMMAND ${LCOV_PATH} --remove ${_outputname}.info '*/test/*' '*/fuzz/*' --output-file ${_outputname}.info.cleaned --quiet
+		COMMAND ${GENHTML_PATH} -o ${_outputname} ${_outputname}.info.cleaned --prefix ${CMAKE_SOURCE_DIR}
+		# COMMAND ${CMAKE_COMMAND} -E remove ${_outputname}.info ${_outputname}.info.cleaned
+
+		WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+		COMMENT "Resetting code coverage counters to zero.\nProcessing code coverage counters and generating report."
+	)
+
+	# Show info where to find the report
+	ADD_CUSTOM_COMMAND(TARGET ${_targetname} POST_BUILD
+		COMMAND ;
+		COMMENT "Open ./${_outputname}/index.html in your browser to view the coverage report."
+	)
+
+ENDFUNCTION()

cmake/pack_template.h.in

@@ -0,0 +1,952 @@
+/*
+ * MessagePack packing routine template
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#ifndef MSGPACK_ENDIAN_BIG_BYTE
+#define MSGPACK_ENDIAN_BIG_BYTE @MSGPACK_ENDIAN_BIG_BYTE@
+#endif
+#ifndef MSGPACK_ENDIAN_LITTLE_BYTE
+#define MSGPACK_ENDIAN_LITTLE_BYTE @MSGPACK_ENDIAN_LITTLE_BYTE@
+#endif
+
+#if MSGPACK_ENDIAN_LITTLE_BYTE
+#define TAKE8_8(d)  ((uint8_t*)&d)[0]
+#define TAKE8_16(d) ((uint8_t*)&d)[0]
+#define TAKE8_32(d) ((uint8_t*)&d)[0]
+#define TAKE8_64(d) ((uint8_t*)&d)[0]
+#elif MSGPACK_ENDIAN_BIG_BYTE
+#define TAKE8_8(d)  ((uint8_t*)&d)[0]
+#define TAKE8_16(d) ((uint8_t*)&d)[1]
+#define TAKE8_32(d) ((uint8_t*)&d)[3]
+#define TAKE8_64(d) ((uint8_t*)&d)[7]
+#else
+#error msgpack-c supports only big endian and little endian
+#endif
+
+#ifndef msgpack_pack_inline_func
+#error msgpack_pack_inline_func template is not defined
+#endif
+
+#ifndef msgpack_pack_user
+#error msgpack_pack_user type is not defined
+#endif
+
+#ifndef msgpack_pack_append_buffer
+#error msgpack_pack_append_buffer callback is not defined
+#endif
+
+#if defined(_MSC_VER)
+#   pragma warning(push)
+#   pragma warning(disable : 4204)   /* nonstandard extension used: non-constant aggregate initializer */
+#endif
+
+/*
+ * Integer
+ */
+
+#define msgpack_pack_real_uint8(x, d) \
+do { \
+    if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1); \
+    } else { \
+        /* unsigned 8 */ \
+        unsigned char buf[2] = {0xcc, TAKE8_8(d)}; \
+        msgpack_pack_append_buffer(x, buf, 2); \
+    } \
+} while(0)
+
+#define msgpack_pack_real_uint16(x, d) \
+do { \
+    if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_16(d), 1); \
+    } else if(d < (1<<8)) { \
+        /* unsigned 8 */ \
+        unsigned char buf[2] = {0xcc, TAKE8_16(d)}; \
+        msgpack_pack_append_buffer(x, buf, 2); \
+    } else { \
+        /* unsigned 16 */ \
+        unsigned char buf[3]; \
+        buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+        msgpack_pack_append_buffer(x, buf, 3); \
+    } \
+} while(0)
+
+#define msgpack_pack_real_uint32(x, d) \
+do { \
+    if(d < (1<<8)) { \
+        if(d < (1<<7)) { \
+            /* fixnum */ \
+            msgpack_pack_append_buffer(x, &TAKE8_32(d), 1); \
+        } else { \
+            /* unsigned 8 */ \
+            unsigned char buf[2] = {0xcc, TAKE8_32(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } \
+    } else { \
+        if(d < (1<<16)) { \
+            /* unsigned 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else { \
+            /* unsigned 32 */ \
+            unsigned char buf[5]; \
+            buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
+            msgpack_pack_append_buffer(x, buf, 5); \
+        } \
+    } \
+} while(0)
+
+#define msgpack_pack_real_uint64(x, d) \
+do { \
+    if(d < (1ULL<<8)) { \
+        if(d < (1ULL<<7)) { \
+            /* fixnum */ \
+            msgpack_pack_append_buffer(x, &TAKE8_64(d), 1); \
+        } else { \
+            /* unsigned 8 */ \
+            unsigned char buf[2] = {0xcc, TAKE8_64(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } \
+    } else { \
+        if(d < (1ULL<<16)) { \
+            /* unsigned 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else if(d < (1ULL<<32)) { \
+            /* unsigned 32 */ \
+            unsigned char buf[5]; \
+            buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
+            msgpack_pack_append_buffer(x, buf, 5); \
+        } else { \
+            /* unsigned 64 */ \
+            unsigned char buf[9]; \
+            buf[0] = 0xcf; _msgpack_store64(&buf[1], d); \
+            msgpack_pack_append_buffer(x, buf, 9); \
+        } \
+    } \
+} while(0)
+
+#define msgpack_pack_real_int8(x, d) \
+do { \
+    if(d < -(1<<5)) { \
+        /* signed 8 */ \
+        unsigned char buf[2] = {0xd0, TAKE8_8(d)}; \
+        msgpack_pack_append_buffer(x, buf, 2); \
+    } else { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1); \
+    } \
+} while(0)
+
+#define msgpack_pack_real_int16(x, d) \
+do { \
+    if(d < -(1<<5)) { \
+        if(d < -(1<<7)) { \
+            /* signed 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xd1; _msgpack_store16(&buf[1], (int16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else { \
+            /* signed 8 */ \
+            unsigned char buf[2] = {0xd0, TAKE8_16(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } \
+    } else if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_16(d), 1); \
+    } else { \
+        if(d < (1<<8)) { \
+            /* unsigned 8 */ \
+            unsigned char buf[2] = {0xcc, TAKE8_16(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } else { \
+            /* unsigned 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } \
+    } \
+} while(0)
+
+#define msgpack_pack_real_int32(x, d) \
+do { \
+    if(d < -(1<<5)) { \
+        if(d < -(1<<15)) { \
+            /* signed 32 */ \
+            unsigned char buf[5]; \
+            buf[0] = 0xd2; _msgpack_store32(&buf[1], (int32_t)d); \
+            msgpack_pack_append_buffer(x, buf, 5); \
+        } else if(d < -(1<<7)) { \
+            /* signed 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xd1; _msgpack_store16(&buf[1], (int16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else { \
+            /* signed 8 */ \
+            unsigned char buf[2] = {0xd0, TAKE8_32(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } \
+    } else if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_32(d), 1); \
+    } else { \
+        if(d < (1<<8)) { \
+            /* unsigned 8 */ \
+            unsigned char buf[2] = {0xcc, TAKE8_32(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } else if(d < (1<<16)) { \
+            /* unsigned 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else { \
+            /* unsigned 32 */ \
+            unsigned char buf[5]; \
+            buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
+            msgpack_pack_append_buffer(x, buf, 5); \
+        } \
+    } \
+} while(0)
+
+#define msgpack_pack_real_int64(x, d) \
+do { \
+    if(d < -(1LL<<5)) { \
+        if(d < -(1LL<<15)) { \
+            if(d < -(1LL<<31)) { \
+                /* signed 64 */ \
+                unsigned char buf[9]; \
+                buf[0] = 0xd3; _msgpack_store64(&buf[1], d); \
+                msgpack_pack_append_buffer(x, buf, 9); \
+            } else { \
+                /* signed 32 */ \
+                unsigned char buf[5]; \
+                buf[0] = 0xd2; _msgpack_store32(&buf[1], (int32_t)d); \
+                msgpack_pack_append_buffer(x, buf, 5); \
+            } \
+        } else { \
+            if(d < -(1<<7)) { \
+                /* signed 16 */ \
+                unsigned char buf[3]; \
+                buf[0] = 0xd1; _msgpack_store16(&buf[1], (int16_t)d); \
+                msgpack_pack_append_buffer(x, buf, 3); \
+            } else { \
+                /* signed 8 */ \
+                unsigned char buf[2] = {0xd0, TAKE8_64(d)}; \
+                msgpack_pack_append_buffer(x, buf, 2); \
+            } \
+        } \
+    } else if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_64(d), 1); \
+    } else { \
+        if(d < (1LL<<16)) { \
+            if(d < (1<<8)) { \
+                /* unsigned 8 */ \
+                unsigned char buf[2] = {0xcc, TAKE8_64(d)}; \
+                msgpack_pack_append_buffer(x, buf, 2); \
+            } else { \
+                /* unsigned 16 */ \
+                unsigned char buf[3]; \
+                buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+                msgpack_pack_append_buffer(x, buf, 3); \
+            } \
+        } else { \
+            if(d < (1LL<<32)) { \
+                /* unsigned 32 */ \
+                unsigned char buf[5]; \
+                buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
+                msgpack_pack_append_buffer(x, buf, 5); \
+            } else { \
+                /* unsigned 64 */ \
+                unsigned char buf[9]; \
+                buf[0] = 0xcf; _msgpack_store64(&buf[1], d); \
+                msgpack_pack_append_buffer(x, buf, 9); \
+            } \
+        } \
+    } \
+} while(0)
+
+
+#ifdef msgpack_pack_inline_func_fixint
+
+msgpack_pack_inline_func_fixint(_uint8)(msgpack_pack_user x, uint8_t d)
+{
+    unsigned char buf[2] = {0xcc, TAKE8_8(d)};
+    msgpack_pack_append_buffer(x, buf, 2);
+}
+
+msgpack_pack_inline_func_fixint(_uint16)(msgpack_pack_user x, uint16_t d)
+{
+    unsigned char buf[3];
+    buf[0] = 0xcd; _msgpack_store16(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 3);
+}
+
+msgpack_pack_inline_func_fixint(_uint32)(msgpack_pack_user x, uint32_t d)
+{
+    unsigned char buf[5];
+    buf[0] = 0xce; _msgpack_store32(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 5);
+}
+
+msgpack_pack_inline_func_fixint(_uint64)(msgpack_pack_user x, uint64_t d)
+{
+    unsigned char buf[9];
+    buf[0] = 0xcf; _msgpack_store64(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 9);
+}
+
+msgpack_pack_inline_func_fixint(_int8)(msgpack_pack_user x, int8_t d)
+{
+    unsigned char buf[2] = {0xd0, TAKE8_8(d)};
+    msgpack_pack_append_buffer(x, buf, 2);
+}
+
+msgpack_pack_inline_func_fixint(_int16)(msgpack_pack_user x, int16_t d)
+{
+    unsigned char buf[3];
+    buf[0] = 0xd1; _msgpack_store16(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 3);
+}
+
+msgpack_pack_inline_func_fixint(_int32)(msgpack_pack_user x, int32_t d)
+{
+    unsigned char buf[5];
+    buf[0] = 0xd2; _msgpack_store32(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 5);
+}
+
+msgpack_pack_inline_func_fixint(_int64)(msgpack_pack_user x, int64_t d)
+{
+    unsigned char buf[9];
+    buf[0] = 0xd3; _msgpack_store64(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 9);
+}
+
+#undef msgpack_pack_inline_func_fixint
+#endif
+
+
+msgpack_pack_inline_func(_uint8)(msgpack_pack_user x, uint8_t d)
+{
+    msgpack_pack_real_uint8(x, d);
+}
+
+msgpack_pack_inline_func(_uint16)(msgpack_pack_user x, uint16_t d)
+{
+    msgpack_pack_real_uint16(x, d);
+}
+
+msgpack_pack_inline_func(_uint32)(msgpack_pack_user x, uint32_t d)
+{
+    msgpack_pack_real_uint32(x, d);
+}
+
+msgpack_pack_inline_func(_uint64)(msgpack_pack_user x, uint64_t d)
+{
+    msgpack_pack_real_uint64(x, d);
+}
+
+msgpack_pack_inline_func(_int8)(msgpack_pack_user x, int8_t d)
+{
+    msgpack_pack_real_int8(x, d);
+}
+
+msgpack_pack_inline_func(_int16)(msgpack_pack_user x, int16_t d)
+{
+    msgpack_pack_real_int16(x, d);
+}
+
+msgpack_pack_inline_func(_int32)(msgpack_pack_user x, int32_t d)
+{
+    msgpack_pack_real_int32(x, d);
+}
+
+msgpack_pack_inline_func(_int64)(msgpack_pack_user x, int64_t d)
+{
+    msgpack_pack_real_int64(x, d);
+}
+
+msgpack_pack_inline_func(_char)(msgpack_pack_user x, char d)
+{
+#if defined(CHAR_MIN)
+#if CHAR_MIN < 0
+        msgpack_pack_real_int8(x, d);
+#else
+        msgpack_pack_real_uint8(x, d);
+#endif
+#else
+#error CHAR_MIN is not defined
+#endif
+}
+
+msgpack_pack_inline_func(_signed_char)(msgpack_pack_user x, signed char d)
+{
+    msgpack_pack_real_int8(x, d);
+}
+
+msgpack_pack_inline_func(_unsigned_char)(msgpack_pack_user x, unsigned char d)
+{
+    msgpack_pack_real_uint8(x, d);
+}
+
+#ifdef msgpack_pack_inline_func_cint
+
+msgpack_pack_inline_func_cint(_short)(msgpack_pack_user x, short d)
+{
+#if defined(SIZEOF_SHORT)
+#if SIZEOF_SHORT == 2
+    msgpack_pack_real_int16(x, d);
+#elif SIZEOF_SHORT == 4
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#elif defined(SHRT_MAX)
+#if SHRT_MAX == 0x7fff
+    msgpack_pack_real_int16(x, d);
+#elif SHRT_MAX == 0x7fffffff
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#else
+if(sizeof(short) == 2) {
+    msgpack_pack_real_int16(x, d);
+} else if(sizeof(short) == 4) {
+    msgpack_pack_real_int32(x, d);
+} else {
+    msgpack_pack_real_int64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_int)(msgpack_pack_user x, int d)
+{
+#if defined(SIZEOF_INT)
+#if SIZEOF_INT == 2
+    msgpack_pack_real_int16(x, d);
+#elif SIZEOF_INT == 4
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#elif defined(INT_MAX)
+#if INT_MAX == 0x7fff
+    msgpack_pack_real_int16(x, d);
+#elif INT_MAX == 0x7fffffff
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#else
+if(sizeof(int) == 2) {
+    msgpack_pack_real_int16(x, d);
+} else if(sizeof(int) == 4) {
+    msgpack_pack_real_int32(x, d);
+} else {
+    msgpack_pack_real_int64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_long)(msgpack_pack_user x, long d)
+{
+#if defined(SIZEOF_LONG)
+#if SIZEOF_LONG == 2
+    msgpack_pack_real_int16(x, d);
+#elif SIZEOF_LONG == 4
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#elif defined(LONG_MAX)
+#if LONG_MAX == 0x7fffL
+    msgpack_pack_real_int16(x, d);
+#elif LONG_MAX == 0x7fffffffL
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#else
+if(sizeof(long) == 2) {
+    msgpack_pack_real_int16(x, d);
+} else if(sizeof(long) == 4) {
+    msgpack_pack_real_int32(x, d);
+} else {
+    msgpack_pack_real_int64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_long_long)(msgpack_pack_user x, long long d)
+{
+#if defined(SIZEOF_LONG_LONG)
+#if SIZEOF_LONG_LONG == 2
+    msgpack_pack_real_int16(x, d);
+#elif SIZEOF_LONG_LONG == 4
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#elif defined(LLONG_MAX)
+#if LLONG_MAX == 0x7fffL
+    msgpack_pack_real_int16(x, d);
+#elif LLONG_MAX == 0x7fffffffL
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#else
+if(sizeof(long long) == 2) {
+    msgpack_pack_real_int16(x, d);
+} else if(sizeof(long long) == 4) {
+    msgpack_pack_real_int32(x, d);
+} else {
+    msgpack_pack_real_int64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_unsigned_short)(msgpack_pack_user x, unsigned short d)
+{
+#if defined(SIZEOF_SHORT)
+#if SIZEOF_SHORT == 2
+    msgpack_pack_real_uint16(x, d);
+#elif SIZEOF_SHORT == 4
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#elif defined(USHRT_MAX)
+#if USHRT_MAX == 0xffffU
+    msgpack_pack_real_uint16(x, d);
+#elif USHRT_MAX == 0xffffffffU
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#else
+if(sizeof(unsigned short) == 2) {
+    msgpack_pack_real_uint16(x, d);
+} else if(sizeof(unsigned short) == 4) {
+    msgpack_pack_real_uint32(x, d);
+} else {
+    msgpack_pack_real_uint64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_unsigned_int)(msgpack_pack_user x, unsigned int d)
+{
+#if defined(SIZEOF_INT)
+#if SIZEOF_INT == 2
+    msgpack_pack_real_uint16(x, d);
+#elif SIZEOF_INT == 4
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#elif defined(UINT_MAX)
+#if UINT_MAX == 0xffffU
+    msgpack_pack_real_uint16(x, d);
+#elif UINT_MAX == 0xffffffffU
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#else
+if(sizeof(unsigned int) == 2) {
+    msgpack_pack_real_uint16(x, d);
+} else if(sizeof(unsigned int) == 4) {
+    msgpack_pack_real_uint32(x, d);
+} else {
+    msgpack_pack_real_uint64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_unsigned_long)(msgpack_pack_user x, unsigned long d)
+{
+#if defined(SIZEOF_LONG)
+#if SIZEOF_LONG == 2
+    msgpack_pack_real_uint16(x, d);
+#elif SIZEOF_LONG == 4
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#elif defined(ULONG_MAX)
+#if ULONG_MAX == 0xffffUL
+    msgpack_pack_real_uint16(x, d);
+#elif ULONG_MAX == 0xffffffffUL
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#else
+if(sizeof(unsigned long) == 2) {
+    msgpack_pack_real_uint16(x, d);
+} else if(sizeof(unsigned long) == 4) {
+    msgpack_pack_real_uint32(x, d);
+} else {
+    msgpack_pack_real_uint64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_unsigned_long_long)(msgpack_pack_user x, unsigned long long d)
+{
+#if defined(SIZEOF_LONG_LONG)
+#if SIZEOF_LONG_LONG == 2
+    msgpack_pack_real_uint16(x, d);
+#elif SIZEOF_LONG_LONG == 4
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#elif defined(ULLONG_MAX)
+#if ULLONG_MAX == 0xffffUL
+    msgpack_pack_real_uint16(x, d);
+#elif ULLONG_MAX == 0xffffffffUL
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#else
+if(sizeof(unsigned long long) == 2) {
+    msgpack_pack_real_uint16(x, d);
+} else if(sizeof(unsigned long long) == 4) {
+    msgpack_pack_real_uint32(x, d);
+} else {
+    msgpack_pack_real_uint64(x, d);
+}
+#endif
+}
+
+#undef msgpack_pack_inline_func_cint
+#endif
+
+
+
+/*
+ * Float
+ */
+
+msgpack_pack_inline_func(_float)(msgpack_pack_user x, float d)
+{
+    unsigned char buf[5];
+    union { float f; uint32_t i; } mem;
+    mem.f = d;
+    buf[0] = 0xca; _msgpack_store32(&buf[1], mem.i);
+    msgpack_pack_append_buffer(x, buf, 5);
+}
+
+msgpack_pack_inline_func(_double)(msgpack_pack_user x, double d)
+{
+    unsigned char buf[9];
+    union { double f; uint64_t i; } mem;
+    mem.f = d;
+    buf[0] = 0xcb;
+#if defined(TARGET_OS_IPHONE)
+    // ok
+#elif defined(__arm__) && !(__ARM_EABI__) // arm-oabi
+    // https://github.com/msgpack/msgpack-perl/pull/1
+    mem.i = (mem.i & 0xFFFFFFFFUL) << 32UL | (mem.i >> 32UL);
+#endif
+    _msgpack_store64(&buf[1], mem.i);
+    msgpack_pack_append_buffer(x, buf, 9);
+}
+
+
+/*
+ * Nil
+ */
+
+msgpack_pack_inline_func(_nil)(msgpack_pack_user x)
+{
+    static const unsigned char d = 0xc0;
+    msgpack_pack_append_buffer(x, &d, 1);
+}
+
+
+/*
+ * Boolean
+ */
+
+msgpack_pack_inline_func(_true)(msgpack_pack_user x)
+{
+    static const unsigned char d = 0xc3;
+    msgpack_pack_append_buffer(x, &d, 1);
+}
+
+msgpack_pack_inline_func(_false)(msgpack_pack_user x)
+{
+    static const unsigned char d = 0xc2;
+    msgpack_pack_append_buffer(x, &d, 1);
+}
+
+
+/*
+ * Array
+ */
+
+msgpack_pack_inline_func(_array)(msgpack_pack_user x, size_t n)
+{
+    if(n < 16) {
+        unsigned char d = 0x90 | (uint8_t)n;
+        msgpack_pack_append_buffer(x, &d, 1);
+    } else if(n < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xdc; _msgpack_store16(&buf[1], (uint16_t)n);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xdd; _msgpack_store32(&buf[1], (uint32_t)n);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+
+/*
+ * Map
+ */
+
+msgpack_pack_inline_func(_map)(msgpack_pack_user x, size_t n)
+{
+    if(n < 16) {
+        unsigned char d = 0x80 | (uint8_t)n;
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1);
+    } else if(n < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xde; _msgpack_store16(&buf[1], (uint16_t)n);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xdf; _msgpack_store32(&buf[1], (uint32_t)n);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+
+/*
+ * Str
+ */
+
+msgpack_pack_inline_func(_str)(msgpack_pack_user x, size_t l)
+{
+    if(l < 32) {
+        unsigned char d = 0xa0 | (uint8_t)l;
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1);
+    } else if(l < 256) {
+        unsigned char buf[2];
+        buf[0] = 0xd9; buf[1] = (uint8_t)l;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } else if(l < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xda; _msgpack_store16(&buf[1], (uint16_t)l);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xdb; _msgpack_store32(&buf[1], (uint32_t)l);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+msgpack_pack_inline_func(_str_body)(msgpack_pack_user x, const void* b, size_t l)
+{
+    msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
+}
+
+/*
+ * Raw (V4)
+ */
+
+msgpack_pack_inline_func(_v4raw)(msgpack_pack_user x, size_t l)
+{
+    if(l < 32) {
+        unsigned char d = 0xa0 | (uint8_t)l;
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1);
+    } else if(l < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xda; _msgpack_store16(&buf[1], (uint16_t)l);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xdb; _msgpack_store32(&buf[1], (uint32_t)l);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+msgpack_pack_inline_func(_v4raw_body)(msgpack_pack_user x, const void* b, size_t l)
+{
+    msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
+}
+
+/*
+ * Bin
+ */
+
+msgpack_pack_inline_func(_bin)(msgpack_pack_user x, size_t l)
+{
+    if(l < 256) {
+        unsigned char buf[2];
+        buf[0] = 0xc4; buf[1] = (uint8_t)l;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } else if(l < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xc5; _msgpack_store16(&buf[1], (uint16_t)l);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xc6; _msgpack_store32(&buf[1], (uint32_t)l);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+msgpack_pack_inline_func(_bin_body)(msgpack_pack_user x, const void* b, size_t l)
+{
+    msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
+}
+
+/*
+ * Ext
+ */
+
+msgpack_pack_inline_func(_ext)(msgpack_pack_user x, size_t l, int8_t type)
+{
+    switch(l) {
+    case 1: {
+        unsigned char buf[2];
+        buf[0] = 0xd4;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    case 2: {
+        unsigned char buf[2];
+        buf[0] = 0xd5;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    case 4: {
+        unsigned char buf[2];
+        buf[0] = 0xd6;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    case 8: {
+        unsigned char buf[2];
+        buf[0] = 0xd7;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    case 16: {
+        unsigned char buf[2];
+        buf[0] = 0xd8;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    default:
+        if(l < 256) {
+            unsigned char buf[3];
+            buf[0] = 0xc7;
+            buf[1] = (unsigned char)l;
+            buf[2] = (unsigned char)type;
+            msgpack_pack_append_buffer(x, buf, 3);
+        } else if(l < 65536) {
+            unsigned char buf[4];
+            buf[0] = 0xc8;
+            _msgpack_store16(&buf[1], l);
+            buf[3] = (unsigned char)type;
+            msgpack_pack_append_buffer(x, buf, 4);
+        } else {
+            unsigned char buf[6];
+            buf[0] = 0xc9;
+            _msgpack_store32(&buf[1], l);
+            buf[5] = (unsigned char)type;
+            msgpack_pack_append_buffer(x, buf, 6);
+        }
+        break;
+    }
+}
+
+msgpack_pack_inline_func(_ext_body)(msgpack_pack_user x, const void* b, size_t l)
+{
+    msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
+}
+
+msgpack_pack_inline_func(_timestamp)(msgpack_pack_user x, const msgpack_timestamp* d)
+{
+    if ((((int64_t)d->tv_sec) >> 34) == 0) {
+        uint64_t data64 = ((uint64_t) d->tv_nsec << 34) | (uint64_t)d->tv_sec;
+        if ((data64 & 0xffffffff00000000L) == 0)   {
+            // timestamp 32
+            char buf[4];
+            uint32_t data32 = (uint32_t)data64;
+            msgpack_pack_ext(x, 4, -1);
+            _msgpack_store32(buf, data32);
+            msgpack_pack_append_buffer(x, buf, 4);
+        } else {
+            // timestamp 64
+            char buf[8];
+            msgpack_pack_ext(x, 8, -1);
+            _msgpack_store64(buf, data64);
+            msgpack_pack_append_buffer(x, buf, 8);
+        }
+    } else  {
+        // timestamp 96
+        char buf[12];
+        _msgpack_store32(&buf[0], d->tv_nsec);
+        _msgpack_store64(&buf[4], d->tv_sec);
+        msgpack_pack_ext(x, 12, -1);
+        msgpack_pack_append_buffer(x, buf, 12);
+    }
+}
+
+#undef msgpack_pack_inline_func
+#undef msgpack_pack_user
+#undef msgpack_pack_append_buffer
+
+#undef TAKE8_8
+#undef TAKE8_16
+#undef TAKE8_32
+#undef TAKE8_64
+
+#undef msgpack_pack_real_uint8
+#undef msgpack_pack_real_uint16
+#undef msgpack_pack_real_uint32
+#undef msgpack_pack_real_uint64
+#undef msgpack_pack_real_int8
+#undef msgpack_pack_real_int16
+#undef msgpack_pack_real_int32
+#undef msgpack_pack_real_int64
+
+#if defined(_MSC_VER)
+#   pragma warning(pop)
+#endif

cmake/sysdep.h.in

@@ -0,0 +1,228 @@
+/*
+ * MessagePack system dependencies
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_SYSDEP_H
+#define MSGPACK_SYSDEP_H
+
+#include <stdlib.h>
+#include <stddef.h>
+
+#ifndef MSGPACK_ENDIAN_BIG_BYTE
+#define MSGPACK_ENDIAN_BIG_BYTE @MSGPACK_ENDIAN_BIG_BYTE@
+#endif
+#ifndef MSGPACK_ENDIAN_LITTLE_BYTE
+#define MSGPACK_ENDIAN_LITTLE_BYTE @MSGPACK_ENDIAN_LITTLE_BYTE@
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER <= 1800
+#   define snprintf(buf, len, format,...) _snprintf_s(buf, len, _TRUNCATE, format, __VA_ARGS__)
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER < 1600
+    typedef signed __int8 int8_t;
+    typedef unsigned __int8 uint8_t;
+    typedef signed __int16 int16_t;
+    typedef unsigned __int16 uint16_t;
+    typedef signed __int32 int32_t;
+    typedef unsigned __int32 uint32_t;
+    typedef signed __int64 int64_t;
+    typedef unsigned __int64 uint64_t;
+#   if defined(_WIN64)
+        typedef signed __int64 intptr_t;
+        typedef unsigned __int64 uintptr_t;
+#   else
+        typedef signed __int32 intptr_t;
+        typedef unsigned __int32 uintptr_t;
+#   endif
+#elif defined(_MSC_VER)  // && _MSC_VER >= 1600
+#   include <stdint.h>
+#else
+#   include <stdint.h>
+#   include <stdbool.h>
+#endif
+
+#if !defined(MSGPACK_DLLEXPORT)
+#if defined(_MSC_VER)
+#   define MSGPACK_DLLEXPORT __declspec(dllexport)
+#else  /* _MSC_VER */
+#   define MSGPACK_DLLEXPORT
+#endif /* _MSC_VER */
+#endif
+
+#ifdef _WIN32
+#   if defined(_KERNEL_MODE)
+#       define _msgpack_atomic_counter_header <ntddk.h>
+#   else
+#       define _msgpack_atomic_counter_header <windows.h>
+#       if !defined(WIN32_LEAN_AND_MEAN)
+#           define WIN32_LEAN_AND_MEAN
+#       endif /* WIN32_LEAN_AND_MEAN */
+#   endif
+    typedef long _msgpack_atomic_counter_t;
+#if defined(_AMD64_) || defined(_M_X64) || defined(_M_ARM64)
+#    define _msgpack_sync_decr_and_fetch(ptr) _InterlockedDecrement(ptr)
+#    define _msgpack_sync_incr_and_fetch(ptr) _InterlockedIncrement(ptr)
+#else
+#    define _msgpack_sync_decr_and_fetch(ptr) InterlockedDecrement(ptr)
+#    define _msgpack_sync_incr_and_fetch(ptr) InterlockedIncrement(ptr)
+#endif
+#elif defined(__GNUC__) && ((__GNUC__*10 + __GNUC_MINOR__) < 41)
+
+#   if defined(__cplusplus)
+#       define _msgpack_atomic_counter_header "msgpack/gcc_atomic.hpp"
+#   else
+#       define _msgpack_atomic_counter_header "msgpack/gcc_atomic.h"
+#   endif
+
+#else
+    typedef unsigned int _msgpack_atomic_counter_t;
+#   define _msgpack_sync_decr_and_fetch(ptr) __sync_sub_and_fetch(ptr, 1)
+#   define _msgpack_sync_incr_and_fetch(ptr) __sync_add_and_fetch(ptr, 1)
+#endif
+
+#ifdef _WIN32
+
+#   ifdef __cplusplus
+    /* numeric_limits<T>::min,max */
+#       ifdef max
+#           undef max
+#       endif
+#       ifdef min
+#           undef min
+#       endif
+#   endif
+
+#elif defined(unix) || defined(__unix) || defined(__APPLE__) || defined(__OpenBSD__)
+
+#include <arpa/inet.h>  /* __BYTE_ORDER */
+#   if defined(linux)
+#       include <byteswap.h>
+#   endif
+
+#endif
+
+#if !defined(MSGPACK_ENDIAN_LITTLE_BYTE) && !defined(MSGPACK_ENDIAN_BIG_BYTE)
+#include <msgpack/predef/other/endian.h>
+#endif // !defined(MSGPACK_ENDIAN_LITTLE_BYTE) && !defined(MSGPACK_ENDIAN_BIG_BYTE)
+
+#if MSGPACK_ENDIAN_LITTLE_BYTE
+
+#   if defined(unix) || defined(__unix) || defined(__APPLE__) || defined(__OpenBSD__)
+#       define _msgpack_be16(x) ntohs((uint16_t)x)
+#   else
+#       if defined(ntohs)
+#           define _msgpack_be16(x) ntohs(x)
+#       elif defined(_byteswap_ushort) || (defined(_MSC_VER) && _MSC_VER >= 1400)
+#           define _msgpack_be16(x) ((uint16_t)_byteswap_ushort((unsigned short)x))
+#       else
+#           define _msgpack_be16(x) ( \
+                ((((uint16_t)x) <<  8) ) | \
+                ((((uint16_t)x) >>  8) ) )
+#        endif
+#   endif
+
+#   if defined(unix) || defined(__unix) || defined(__APPLE__) || defined(__OpenBSD__)
+#       define _msgpack_be32(x) ntohl((uint32_t)x)
+#   else
+#       if defined(ntohl)
+#           define _msgpack_be32(x) ntohl(x)
+#       elif defined(_byteswap_ulong) || (defined(_MSC_VER) && _MSC_VER >= 1400)
+#           define _msgpack_be32(x) ((uint32_t)_byteswap_ulong((unsigned long)x))
+#       else
+#           define _msgpack_be32(x) \
+                ( ((((uint32_t)x) << 24)               ) | \
+                  ((((uint32_t)x) <<  8) & 0x00ff0000U ) | \
+                  ((((uint32_t)x) >>  8) & 0x0000ff00U ) | \
+                  ((((uint32_t)x) >> 24)               ) )
+#       endif
+#   endif
+
+#   if defined(_byteswap_uint64) || (defined(_MSC_VER) && _MSC_VER >= 1400)
+#        define _msgpack_be64(x) (_byteswap_uint64(x))
+#   elif defined(bswap_64)
+#        define _msgpack_be64(x) bswap_64(x)
+#   elif defined(__DARWIN_OSSwapInt64)
+#        define _msgpack_be64(x) __DARWIN_OSSwapInt64(x)
+#   else
+#        define _msgpack_be64(x) \
+             ( ((((uint64_t)x) << 56)                         ) | \
+               ((((uint64_t)x) << 40) & 0x00ff000000000000ULL ) | \
+               ((((uint64_t)x) << 24) & 0x0000ff0000000000ULL ) | \
+               ((((uint64_t)x) <<  8) & 0x000000ff00000000ULL ) | \
+               ((((uint64_t)x) >>  8) & 0x00000000ff000000ULL ) | \
+               ((((uint64_t)x) >> 24) & 0x0000000000ff0000ULL ) | \
+               ((((uint64_t)x) >> 40) & 0x000000000000ff00ULL ) | \
+               ((((uint64_t)x) >> 56)                         ) )
+#   endif
+
+#elif MSGPACK_ENDIAN_BIG_BYTE
+
+#   define _msgpack_be16(x) (x)
+#   define _msgpack_be32(x) (x)
+#   define _msgpack_be64(x) (x)
+
+#else
+#   error msgpack-c supports only big endian and little endian
+#endif /* MSGPACK_ENDIAN_LITTLE_BYTE */
+
+#define _msgpack_load16(cast, from, to) do {       \
+        memcpy((cast*)(to), (from), sizeof(cast)); \
+        *(to) = (cast)_msgpack_be16(*(to));      \
+    } while (0);
+
+#define _msgpack_load32(cast, from, to) do {       \
+        memcpy((cast*)(to), (from), sizeof(cast)); \
+        *(to) = (cast)_msgpack_be32(*(to));        \
+    } while (0);
+#define _msgpack_load64(cast, from, to) do {       \
+        memcpy((cast*)(to), (from), sizeof(cast)); \
+        *(to) = (cast)_msgpack_be64(*(to));        \
+    } while (0);
+
+#define _msgpack_store16(to, num) \
+    do { uint16_t val = _msgpack_be16(num); memcpy(to, &val, 2); } while(0)
+#define _msgpack_store32(to, num) \
+    do { uint32_t val = _msgpack_be32(num); memcpy(to, &val, 4); } while(0)
+#define _msgpack_store64(to, num) \
+    do { uint64_t val = _msgpack_be64(num); memcpy(to, &val, 8); } while(0)
+
+/*
+#define _msgpack_load16(cast, from) \
+    ({ cast val; memcpy(&val, (char*)from, 2); _msgpack_be16(val); })
+#define _msgpack_load32(cast, from) \
+    ({ cast val; memcpy(&val, (char*)from, 4); _msgpack_be32(val); })
+#define _msgpack_load64(cast, from) \
+    ({ cast val; memcpy(&val, (char*)from, 8); _msgpack_be64(val); })
+*/
+
+
+#if !defined(__cplusplus) && defined(_MSC_VER)
+#  if !defined(_KERNEL_MODE)
+#    if !defined(FALSE)
+#      define FALSE (0)
+#    endif
+#    if !defined(TRUE)
+#      define TRUE (!FALSE)
+#    endif
+#  endif
+#  if _MSC_VER >= 1800
+#    include <stdbool.h>
+#  else
+#    define bool int
+#    define true TRUE
+#    define false FALSE
+#  endif
+#  define inline __inline
+#endif
+
+#ifdef __APPLE__
+#  include <TargetConditionals.h>
+#endif
+
+#endif /* msgpack/sysdep.h */

codecov.yml

@@ -0,0 +1,36 @@
+codecov:
+  notify:
+    require_ci_to_pass: yes
+
+coverage:
+  precision: 2
+  round: down
+  range: "70...100"
+
+  status:
+    project: yes
+    patch: yes
+    changes: no
+
+parsers:
+  gcov:
+    branch_detection:
+      conditional: yes
+      loop: yes
+      method: no
+      macro: no
+
+comment:
+  layout: "header, diff"
+  behavior: default
+  require_changes: no
+
+ignore:
+  - "test"
+  - "fuzz"
+  - "erb"
+  - "ci"
+  - "cmake"
+  - "examle"
+  - "external"
+  - "usr"

example/CMakeLists.txt

@@ -0,0 +1,44 @@
+FIND_PACKAGE (cJSON)
+
+LIST (APPEND exec_PROGRAMS
+    boundary.c
+    lib_buffer_unpack.c
+    simple_c.c
+    speed_test_uint32_array.c
+    speed_test_uint64_array.c
+    user_buffer_unpack.c
+)
+IF (cJSON_FOUND)
+    LIST (APPEND exec_PROGRAMS jsonconv.c)
+ENDIF ()
+
+FOREACH (source_file ${exec_PROGRAMS})
+    GET_FILENAME_COMPONENT (source_file_we ${source_file} NAME_WE)
+    ADD_EXECUTABLE (
+        ${source_file_we}
+        ${source_file}
+    )
+    TARGET_LINK_LIBRARIES (${source_file_we}
+        msgpackc
+    )
+    IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
+        SET_PROPERTY (TARGET ${source_file_we} APPEND_STRING PROPERTY COMPILE_FLAGS " -Wall -Wextra")
+    ENDIF ()
+
+    IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
+        SET_PROPERTY (TARGET ${source_file_we} APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-mismatched-tags")
+    ENDIF ()
+
+    IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC")
+        IF (CMAKE_C_FLAGS MATCHES "/W[0-4]")
+            STRING(REGEX REPLACE "/W[0-4]" "/W3 /WX" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+        ELSE ()
+            SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /WX")
+        ENDIF ()
+    ENDIF ()
+ENDFOREACH ()
+
+IF (cJSON_FOUND)
+    TARGET_LINK_LIBRARIES (jsonconv ${CJSON_LIBRARIES})
+    TARGET_INCLUDE_DIRECTORIES(jsonconv PRIVATE ${CJSON_INCLUDE_DIRS})
+ENDIF ()

example/boundary.c

@@ -0,0 +1,296 @@
+/* gcc boundary.c -o boundary -Wconversion -Wpointer-sign */
+#include <msgpack.h>
+#include <stdio.h>
+#include <assert.h>
+
+static inline unsigned char atohex(char a)
+{
+    int x;
+    if (a >= 'a') {
+        x = a - 'a' + 10;
+    } else if (a >= 'A') {
+        x = a - 'A' + 10;
+    } else {
+        x = a - '0';
+    }
+    assert(x >= 0 && x < 16);
+    return (unsigned char)x;
+}
+
+// Return 0 if equal
+static inline int bytesncmp(char *data, const char *bytes, size_t len)
+{
+    size_t n = len >> 1;
+    size_t i = 0;
+    int diff;
+    for (; i < n; i++) {
+        diff = (unsigned char)data[i] - (atohex(bytes[2 * i]) << 4) - atohex(bytes[2 * i + 1]);
+        if (diff != 0) {
+            return diff;
+        }
+    }
+    return 0;
+}
+
+int main()
+{
+    msgpack_sbuffer sbuf;
+    msgpack_packer *x;
+    size_t offset = 0;
+    char data[65536];
+    msgpack_timestamp ts[] = {
+        { 0xFFFFFFFF, 0 },
+        { 0x100000000, 0 },
+        { 0x3FFFFFFFF, 0 },
+        { 0x400000000, 0 },
+        { INT64_MAX, UINT32_MAX }
+    };
+
+#define check_sbuffer(b)                                     \
+    do {                                                     \
+        size_t len = strlen(#b);                             \
+        assert((sbuf.size - offset) * 2 == len);             \
+        assert(bytesncmp(sbuf.data + offset, #b, len) == 0); \
+        offset = sbuf.size;                                  \
+    } while (0)
+
+    msgpack_sbuffer_init(&sbuf);
+    x = msgpack_packer_new(&sbuf, msgpack_sbuffer_write);
+
+    msgpack_pack_fix_uint8(x, 0); check_sbuffer(cc00);          /* cc 00 */
+    msgpack_pack_fix_uint8(x, 0xFF); check_sbuffer(ccff);       /* cc ff */
+    msgpack_pack_fix_uint16(x, 0); check_sbuffer(cd0000);       /* cd 00 00 */
+    msgpack_pack_fix_uint16(x, 0xFFFF); check_sbuffer(cdffff);  /* cd ff ff */
+    msgpack_pack_fix_uint32(x, 0); check_sbuffer(ce00000000);   /* ce 00 00 00 00 */
+    msgpack_pack_fix_uint32(x, 0xFFFFFFFF); check_sbuffer(ceffffffff);  /* ce ff ff ff ff */
+    msgpack_pack_fix_uint64(x, 0); check_sbuffer(cf0000000000000000);   /* cf 00 00 00 00 00 00 00 00 */
+    msgpack_pack_fix_uint64(x, 0xFFFFFFFFFFFFFFFF); check_sbuffer(cfffffffffffffffff);  /* cf ff ff ff ff ff ff ff ff */
+
+    msgpack_pack_uint8(x, 0); check_sbuffer(00);            /* 00 */
+    msgpack_pack_uint8(x, 0x7F); check_sbuffer(7f);         /* 7f */
+    msgpack_pack_uint8(x, 0x80); check_sbuffer(cc80);       /* cc 80 */
+    msgpack_pack_uint8(x, 0xFF); check_sbuffer(ccff);       /* cc ff */
+
+    msgpack_pack_uint16(x, 0); check_sbuffer(00);           /* 00 */
+    msgpack_pack_uint16(x, 0x7F); check_sbuffer(7f);        /* 7f */
+    msgpack_pack_uint16(x, 0x80); check_sbuffer(cc80);      /* cc 80 */
+    msgpack_pack_uint16(x, 0xFF); check_sbuffer(ccff);      /* cc ff */
+    msgpack_pack_uint16(x, 0x100); check_sbuffer(cd0100);   /* cd 01 00 */
+    msgpack_pack_uint16(x, 0xFFFF); check_sbuffer(cdffff);  /* cd ff ff */
+
+    msgpack_pack_uint32(x, 0); check_sbuffer(00);           /* 00 */
+    msgpack_pack_uint32(x, 0x7F); check_sbuffer(7f);        /* 7f */
+    msgpack_pack_uint32(x, 0x80); check_sbuffer(cc80);      /* cc 80 */
+    msgpack_pack_uint32(x, 0xFF); check_sbuffer(ccff);      /* cc ff */
+    msgpack_pack_uint32(x, 0x100); check_sbuffer(cd0100);   /* cd 01 00 */
+    msgpack_pack_uint32(x, 0xFFFF); check_sbuffer(cdffff);  /* cd ff ff */
+    msgpack_pack_uint32(x, 0x10000); check_sbuffer(ce00010000);     /* ce 00 01 00 00 */
+    msgpack_pack_uint32(x, 0xFFFFFFFF); check_sbuffer(ceffffffff);  /* ce ff ff ff ff */
+
+    msgpack_pack_uint64(x, 0); check_sbuffer(00);           /* 00 */
+    msgpack_pack_uint64(x, 0x7F); check_sbuffer(7f);        /* 7f */
+    msgpack_pack_uint64(x, 0x80); check_sbuffer(cc80);      /* cc 80 */
+    msgpack_pack_uint64(x, 0xFF); check_sbuffer(ccff);      /* cc ff */
+    msgpack_pack_uint64(x, 0x100); check_sbuffer(cd0100);   /* cd 01 00 */
+    msgpack_pack_uint64(x, 0xFFFF); check_sbuffer(cdffff);  /* cd ff ff */
+    msgpack_pack_uint64(x, 0x10000); check_sbuffer(ce00010000);     /* ce 00 01 00 00 */
+    msgpack_pack_uint64(x, 0xFFFFFFFF); check_sbuffer(ceffffffff);  /* ce ff ff ff ff */
+    msgpack_pack_uint64(x, 0x100000000); check_sbuffer(cf0000000100000000);         /* cf 00 00 00 01 00 00 00 00 */
+    msgpack_pack_uint64(x, 0xFFFFFFFFFFFFFFFF); check_sbuffer(cfffffffffffffffff);  /* cf ff ff ff ff ff ff ff ff */
+
+    msgpack_pack_fix_int8(x, 0x7F); check_sbuffer(d07f);            /* d0 7f */
+    msgpack_pack_fix_int8(x, -0x7F-1); check_sbuffer(d080);         /* d0 80 */
+    msgpack_pack_fix_int16(x, 0x7FFF); check_sbuffer(d17fff);       /* d1 7f ff */
+    msgpack_pack_fix_int16(x, -0x7FFF-1); check_sbuffer(d18000);    /* d1 80 00 */
+    msgpack_pack_fix_int32(x, 0x7FFFFFFF); check_sbuffer(d27fffffff);       /* d2 7f ff ff ff */
+    msgpack_pack_fix_int32(x, -0x7FFFFFFF-1); check_sbuffer(d280000000);    /* d2 80 00 00 00 */
+    msgpack_pack_fix_int64(x, 0x7FFFFFFFFFFFFFFF); check_sbuffer(d37fffffffffffffff);       /* d3 7f ff ff ff ff ff ff ff */
+    msgpack_pack_fix_int64(x, -0x7FFFFFFFFFFFFFFF-1); check_sbuffer(d38000000000000000);    /* d3 80 00 00 00 00 00 00 00 */
+
+    msgpack_pack_int8(x, -0x7F-1); check_sbuffer(d080);         /* d0 80 */
+    msgpack_pack_int8(x, -0x21); check_sbuffer(d0df);           /* d0 df */
+    msgpack_pack_int8(x, -0x20); check_sbuffer(e0);             /* e0 */
+    msgpack_pack_int8(x, -1); check_sbuffer(ff);                /* ff */
+    msgpack_pack_int8(x, 0); check_sbuffer(00);                 /* 00 */
+    msgpack_pack_int8(x, 0x7F); check_sbuffer(7f);              /* 7f */
+
+    msgpack_pack_int16(x, -0x7FFF-1); check_sbuffer(d18000);    /* d1 80 00 */
+    msgpack_pack_int16(x, -0x81); check_sbuffer(d1ff7f);        /* d1 ff 7f */
+    msgpack_pack_int16(x, -0x80); check_sbuffer(d080);          /* d0 80 */
+    msgpack_pack_int16(x, -0x21); check_sbuffer(d0df);          /* d0 df */
+    msgpack_pack_int16(x, -0x20); check_sbuffer(e0);            /* e0 */
+    msgpack_pack_int16(x, -0x1); check_sbuffer(ff);             /* ff */
+    msgpack_pack_int16(x, 0); check_sbuffer(00);                /* 00 */
+    msgpack_pack_int16(x, 0x7F); check_sbuffer(7f);             /* 7f */
+    msgpack_pack_int16(x, 0x80); check_sbuffer(cc80);           /* cc 80 */
+    msgpack_pack_int16(x, 0xFF); check_sbuffer(ccff);           /* cc ff */
+    msgpack_pack_int16(x, 0x100); check_sbuffer(cd0100);        /* cd 01 00 */
+    msgpack_pack_int16(x, 0x7FFF); check_sbuffer(cd7fff);       /* cd 7f ff */
+
+    msgpack_pack_int32(x, -0x7FFFFFFF-1); check_sbuffer(d280000000);    /* d2 80 00 00 00 */
+    msgpack_pack_int32(x, -0x8001); check_sbuffer(d2ffff7fff);          /* d2 ff ff 7f ff */
+    msgpack_pack_int32(x, -0x8000); check_sbuffer(d18000);              /* d1 80 00 */
+    msgpack_pack_int32(x, -0x81); check_sbuffer(d1ff7f);                /* d1 ff 7f */
+    msgpack_pack_int32(x, -0x80); check_sbuffer(d080);                  /* d0 80 */
+    msgpack_pack_int32(x, -0x21); check_sbuffer(d0df);                  /* d0 df */
+    msgpack_pack_int32(x, -0x20); check_sbuffer(e0);                    /* e0 */
+    msgpack_pack_int32(x, -0x1); check_sbuffer(ff);                     /* ff */
+    msgpack_pack_int32(x, 0); check_sbuffer(00);                        /* 00 */
+    msgpack_pack_int32(x, 0x7F); check_sbuffer(7f);                     /* 7f */
+    msgpack_pack_int32(x, 0x80); check_sbuffer(cc80);                   /* cc 80 */
+    msgpack_pack_int32(x, 0xFF); check_sbuffer(ccff);                   /* cc ff */
+    msgpack_pack_int32(x, 0x100); check_sbuffer(cd0100);                /* cd 01 00 */
+    msgpack_pack_int32(x, 0xFFFF); check_sbuffer(cdffff);               /* cd ff ff */
+    msgpack_pack_int32(x, 0x10000); check_sbuffer(ce00010000);          /* ce 00 01 00 00 */
+    msgpack_pack_int32(x, 0x7FFFFFFF); check_sbuffer(ce7fffffff);       /* ce 7f ff ff ff */
+
+    msgpack_pack_int64(x, -0x7FFFFFFFFFFFFFFF-1); check_sbuffer(d38000000000000000);    /* d3 80 00 00 00 00 00 00 00 */
+    msgpack_pack_int64(x, -((1LL<<31)+1)); check_sbuffer(d3ffffffff7fffffff);   /* d3 ff ff ff ff 7f ff ff ff */
+    msgpack_pack_int64(x, -(1LL<<31)); check_sbuffer(d280000000);               /* d2 80 00 00 00 */
+    msgpack_pack_int64(x, -0x8001); check_sbuffer(d2ffff7fff);                  /* d2 ff ff 7f ff */
+    msgpack_pack_int64(x, -0x8000); check_sbuffer(d18000);                      /* d1 80 00 */
+    msgpack_pack_int64(x, -0x81); check_sbuffer(d1ff7f);                        /* d1 ff 7f */
+    msgpack_pack_int64(x, -0x80); check_sbuffer(d080);                          /* d0 80 */
+    msgpack_pack_int64(x, -0x21); check_sbuffer(d0df);                          /* d0 df */
+    msgpack_pack_int64(x, -0x20); check_sbuffer(e0);                            /* e0 */
+    msgpack_pack_int64(x, -0x1); check_sbuffer(ff);                             /* ff */
+    msgpack_pack_int64(x, 0); check_sbuffer(00);                                /* 00 */
+    msgpack_pack_int64(x, 0x7F); check_sbuffer(7f);                             /* 7f */
+    msgpack_pack_int64(x, 0x80); check_sbuffer(cc80);                           /* cc 80 */
+    msgpack_pack_int64(x, 0xFF); check_sbuffer(ccff);                           /* cc ff */
+    msgpack_pack_int64(x, 0x100); check_sbuffer(cd0100);                        /* cd 01 00 */
+    msgpack_pack_int64(x, 0xFFFF); check_sbuffer(cdffff);                       /* cd ff ff */
+    msgpack_pack_int64(x, 0x10000); check_sbuffer(ce00010000);                  /* ce 00 01 00 00 */
+    msgpack_pack_int64(x, 0xFFFFFFFF); check_sbuffer(ceffffffff);               /* ce ff ff ff ff */
+    msgpack_pack_int64(x, 0x100000000); check_sbuffer(cf0000000100000000);      /* cf 00 00 00 01 00 00 00 00 */
+    msgpack_pack_int64(x, 0x7FFFFFFFFFFFFFFF); check_sbuffer(cf7fffffffffffffff);   /* cf 7f ff ff ff ff ff ff ff */
+
+    msgpack_pack_nil(x);    check_sbuffer(c0);          /* c0 */
+    msgpack_pack_false(x);  check_sbuffer(c2);          /* c2 */
+    msgpack_pack_true(x);   check_sbuffer(c3);          /* c3 */
+
+    msgpack_pack_float(x, 1.0); check_sbuffer(ca3f800000);          /* ca 3f 80 00 00 */
+    msgpack_pack_double(x, 1.0); check_sbuffer(cb3ff0000000000000); /* cb 3f f0 00 00 00 00 00 00 */
+
+    msgpack_pack_unsigned_char(x, UINT8_MAX);       /* same as msgpack_pack_uint8() */
+    msgpack_pack_unsigned_short(x, (unsigned short)UINT64_MAX);
+    msgpack_pack_unsigned_int(x, (unsigned int)UINT64_MAX);
+    msgpack_pack_unsigned_long(x, (unsigned long)UINT64_MAX);
+    msgpack_pack_unsigned_long_long(x, (unsigned long long)UINT64_MAX);
+
+    msgpack_pack_signed_char(x, INT8_MAX);          /* same as msgpack_pack_int8() */
+
+#define check_sbuffer_n(b)                                   \
+    do {                                                     \
+        size_t len = strlen(#b);                             \
+        assert(bytesncmp(sbuf.data + offset, #b, len) == 0); \
+        offset = sbuf.size;                                  \
+    } while (0)
+
+#define fill_str(n) msgpack_pack_str_body(x, data, n)
+
+    offset = sbuf.size;
+    msgpack_pack_str(x, 0); /* "" */ check_sbuffer(a0); /* a0 */
+    msgpack_pack_str(x, 31);
+    fill_str(31); check_sbuffer_n(bf);                  /* bf ... */
+    msgpack_pack_str(x, 32);
+    fill_str(32); check_sbuffer_n(d920);                /* d9 20 ... */
+    msgpack_pack_str(x, 255);
+    fill_str(255); check_sbuffer_n(d9ff);               /* d9 ff ... */
+    msgpack_pack_str(x, 256);
+    fill_str(256); check_sbuffer_n(da0100);             /* da 01 00 ... */
+    msgpack_pack_str(x, 65535);
+    fill_str(65535); check_sbuffer_n(daffff);           /* da ff ff ... */
+    msgpack_pack_str(x, 65536);
+    fill_str(65536); check_sbuffer_n(db00010000);       /* db 00 01 00 00 ... */
+
+#define fill_map(n)                                             \
+    do {                                                        \
+        size_t i = 0;                                           \
+        for (; i < n * 2; i++) { msgpack_pack_int8(x, 0x1); }   \
+    } while (0);
+
+    msgpack_pack_map(x, 0); /* {} */ check_sbuffer(80); /* 80 */
+    msgpack_pack_map(x, 1);
+    fill_map(1); check_sbuffer_n(81);                   /* 81 ... */
+    msgpack_pack_map(x, 15);
+    fill_map(15); check_sbuffer_n(8f);                  /* 8f ... */
+    msgpack_pack_map(x, 16);
+    fill_map(16); check_sbuffer_n(de0010);              /* de 00 10 ... */
+    msgpack_pack_map(x, 65535);
+    fill_map(65535); check_sbuffer_n(deffff);           /* de ff ff ... */
+    msgpack_pack_map(x, 65536);
+    fill_map(65536); check_sbuffer_n(df00010000);       /* df 00 01 00 00 ... */
+
+#define fill_array(n)                                       \
+    do {                                                    \
+        size_t i = 0;                                       \
+        for (; i < n; i++) { msgpack_pack_int8(x, 0x1); }   \
+    } while (0);
+
+    msgpack_pack_array(x, 0); /* [] */ check_sbuffer(90);   /* 90 */
+    msgpack_pack_array(x, 1);
+    fill_array(1); check_sbuffer_n(91);                 /* 91 ... */
+    msgpack_pack_array(x, 15);
+    fill_array(15); check_sbuffer_n(9f);                /* 9f ... */
+    msgpack_pack_array(x, 16);
+    fill_array(16); check_sbuffer_n(dc0010);            /* dc 00 10 ... */
+    msgpack_pack_array(x, 65535);
+    fill_array(65535); check_sbuffer_n(dcffff);         /* dc ff ff ... */
+    msgpack_pack_array(x, 65536);
+    fill_array(65536); check_sbuffer_n(dd00010000);     /* dd 00 01 00 00 ... */
+
+#define fill_bin(n) msgpack_pack_bin_body(x, data, n)
+
+    msgpack_pack_bin(x, 0); check_sbuffer(c400);        /* c4 00 */
+    msgpack_pack_bin(x, 1);
+    fill_bin(1); check_sbuffer_n(c401);                 /* c4 01 ... */
+    msgpack_pack_bin(x, 255);
+    fill_bin(255); check_sbuffer_n(c4ff);               /* c4 ff ... */
+    msgpack_pack_bin(x, 256);
+    fill_bin(256); check_sbuffer_n(c50100);             /* c5 01 00 ... */
+    msgpack_pack_bin(x, 65535);
+    fill_bin(65535); check_sbuffer_n(c5ffff);           /* c5 ff ff ... */
+    msgpack_pack_bin(x, 65536);
+    fill_bin(65536); check_sbuffer_n(c600010000);       /* c6 00 01 00 00 ... */
+
+#define fill_ext(n) msgpack_pack_ext_body(x, data, n)
+
+    msgpack_pack_ext(x, 1, 0x7F);
+    fill_ext(1); check_sbuffer_n(d47f);                 /* d4 7f ... */
+    msgpack_pack_ext(x, 2, 0x7F);
+    fill_ext(2); check_sbuffer_n(d57f);                 /* d5 7f ... */
+    msgpack_pack_ext(x, 4, 0x7F);
+    fill_ext(4); check_sbuffer_n(d67f);                 /* d6 7f ... */
+    msgpack_pack_ext(x, 8, 0x7F);
+    fill_ext(8); check_sbuffer_n(d77f);                 /* d7 7f ... */
+    msgpack_pack_ext(x, 16, 0x7F);
+    fill_ext(16); check_sbuffer_n(d87f);                /* d8 7f ... */
+
+    msgpack_pack_ext(x, 0, 0x7F); check_sbuffer(c7007f); /* c7 00 7f */
+    msgpack_pack_ext(x, 3, 0x7F);
+    fill_ext(3); check_sbuffer_n(c7037f);               /* c7 03 7f */
+    msgpack_pack_ext(x, 5, 0x7F);
+    fill_ext(5); check_sbuffer_n(c7057f);               /* c7 05 7f */
+    msgpack_pack_ext(x, 17, 0x7F);
+    fill_ext(17); check_sbuffer_n(c7117f);              /* c7 11 7f */
+    msgpack_pack_ext(x, 255, 0x7F);
+    fill_ext(255); check_sbuffer_n(c7ff7f);             /* c7 ff 7f ... */
+    msgpack_pack_ext(x, 256, 0x7F);
+    fill_ext(256); check_sbuffer_n(c801007f);           /* c8 01 00 7f ... */
+    msgpack_pack_ext(x, 65535, 0x7F);
+    fill_ext(65535); check_sbuffer_n(c8ffff7f);         /* c8 ff ff 7f ... */
+    msgpack_pack_ext(x, 65536, 0x7F);
+    fill_ext(65536); check_sbuffer_n(c9000100007f);     /* c9 00 01 00 00 7f ... */
+
+    msgpack_pack_timestamp(x, ts); check_sbuffer(d6ffffffffff); /* d6 ff ff ff ff ff */
+    msgpack_pack_timestamp(x, ts + 1); check_sbuffer(d7ff0000000100000000); /* d7 ff 00 00 00 01 00 00 00 00 */
+    msgpack_pack_timestamp(x, ts + 2); check_sbuffer(d7ff00000003ffffffff); /* d7 ff 00 00 00 03 ff ff ff ff */
+    msgpack_pack_timestamp(x, ts + 3); check_sbuffer(c70cff000000000000000400000000);   /* c7 0c ff 00 00 00 00 00 00 00 04 00 00 00 00 */
+    msgpack_pack_timestamp(x, ts + 4); check_sbuffer(c70cffffffffff7fffffffffffffff);   /* c7 0c ff ff ff ff ff 7f ff ff ff ff ff ff ff */
+
+    msgpack_sbuffer_destroy(&sbuf);
+    msgpack_packer_free(x);
+
+    return 0;
+}

example/cmake/CMakeLists.txt

@@ -0,0 +1,17 @@
+cmake_minimum_required (VERSION 3.0)
+project (example)
+
+if(EXAMPLE_MSGPACK_EMBEDDED)
+    add_subdirectory(msgpack-c)
+    set(msgpack_DIR ${CMAKE_CURRENT_BINARY_DIR}/msgpack-c)
+endif()
+
+find_package(msgpack REQUIRED)
+
+add_executable (${PROJECT_NAME} ${CMAKE_CURRENT_LIST_DIR}/../simple_c.c)
+target_link_libraries(${PROJECT_NAME} msgpackc)
+
+if(TARGET msgpackc-static)
+    add_executable (${PROJECT_NAME}-static ${CMAKE_CURRENT_LIST_DIR}/../simple_c.c)
+    target_link_libraries(${PROJECT_NAME}-static msgpackc-static)
+endif()

example/jsonconv.c

@@ -0,0 +1,419 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+#include <msgpack.h>
+#include <cjson/cJSON.h>
+
+#if defined(_MSC_VER)
+#if _MSC_VER >= 1800
+#include <inttypes.h>
+#else
+#define PRIu64 "I64u"
+#define PRIi64 "I64i"
+#define PRIi8 "i"
+#endif
+#else
+#include <inttypes.h>
+#endif
+
+#if defined(_KERNEL_MODE)
+#  undef  snprintf
+#  define snprintf _snprintf
+#endif
+
+#define DEBUG(...) printf(__VA_ARGS__)
+
+static char *format_string(const char *input)
+{
+    const char *inptr;
+    char *output;
+    char *outptr;
+    size_t output_length = 0;
+    /* numbers of additional characters*/
+    size_t escape_characters = 0;
+
+    if (input == NULL) {
+        return NULL;
+    }
+
+    for (inptr = input; *inptr; inptr++) {
+        switch (*inptr) {
+        case '\"':
+        case '\\':
+        case '\b':
+        case '\f':
+        case '\n':
+        case '\r':
+        case '\t':
+            /* one character escape sequence */
+            escape_characters++;
+            break;
+        default:
+            break;
+        }
+    }
+    output_length = (size_t)(inptr - input) + escape_characters;
+
+    output = (char *)malloc(output_length + 1);
+    if (output == NULL) {
+        return NULL;
+    }
+
+    /* no add characters*/
+    if (escape_characters == 0) {
+        memcpy(output, input, output_length);
+        output[output_length] = '\0';
+        return output;
+    }
+
+    outptr = output;
+    /* copy string */
+    for (inptr = input; *inptr != '\0'; (void)inptr++, outptr++) {
+        if ((*inptr > 31) && (*inptr != '\"') && (*inptr != '\\')) {
+            /* normal character, copy */
+            *outptr = *inptr;
+        } else {
+            /* character needs to be escaped */
+            *outptr++ = '\\';
+            switch (*inptr)
+            {
+            case '\\':
+                *outptr = '\\';
+                break;
+            case '\"':
+                *outptr = '\"';
+                break;
+            case '\b':
+                *outptr = 'b';
+                break;
+            case '\f':
+                *outptr = 'f';
+                break;
+            case '\n':
+                *outptr = 'n';
+                break;
+            case '\r':
+                *outptr = 'r';
+                break;
+            case '\t':
+                *outptr = 't';
+                break;
+            default:
+                break;
+            }
+        }
+    }
+
+    output[output_length] = '\0';
+    return output;
+}
+
+/*
+ * Pack cJSON object.
+ * return 0 success, others failed
+ */
+static int parse_cjson_object(msgpack_packer *pk, cJSON *node)
+{
+    int ret, sz, i;
+    cJSON *child;
+    char *strvalue;
+
+    if (node == NULL) {
+        return -1;
+    }
+
+    switch (node->type & 0xFF) {
+    case cJSON_Invalid:
+        return -1;
+
+    case cJSON_False:
+        return msgpack_pack_false(pk);
+
+    case cJSON_True:
+        return msgpack_pack_true(pk);
+
+    case cJSON_NULL:
+        return msgpack_pack_nil(pk);
+
+    case cJSON_String:
+        strvalue = format_string(node->valuestring);
+        if (strvalue != NULL) {
+            ret = msgpack_pack_str_with_body(pk, strvalue, strlen(strvalue));
+            free(strvalue);
+            return ret;
+        } else {
+            return -1;
+        }
+
+    case cJSON_Number:
+        if (isnan(node->valuedouble) || isinf(node->valuedouble)) {
+            ret = msgpack_pack_nil(pk);
+        } else if (node->valuedouble == node->valueint) {
+            ret = msgpack_pack_int(pk, node->valueint);
+        } else {
+            ret = msgpack_pack_double(pk, node->valuedouble);
+        }
+        return ret;
+
+    case cJSON_Array:
+        sz = cJSON_GetArraySize(node);
+        if (msgpack_pack_array(pk, sz) != 0) {
+            return -1;
+        }
+        for (i = 0; i < sz; i++) {
+            if (parse_cjson_object(pk, cJSON_GetArrayItem(node, i)) != 0) {
+                return -1;
+            }
+        }
+        return 0;
+
+    case cJSON_Object:
+        sz = cJSON_GetArraySize(node);
+        if (msgpack_pack_map(pk, sz) != 0) {
+            return -1;
+        }
+        for (i = 0; i < sz; i++) {
+            child = cJSON_GetArrayItem(node, i);
+            strvalue = format_string(child->string);
+            if (strvalue == NULL) {
+                return -1;
+            }
+
+            if (msgpack_pack_str_with_body(pk, strvalue, strlen(strvalue)) != 0) {
+                free(strvalue);
+                return -1;
+            }
+            free(strvalue);
+            if (parse_cjson_object(pk, child) != 0) {
+                return -1;
+            }
+        }
+        return 0;
+
+    default:
+        DEBUG("unknown type.\n");
+        return -1;
+    }
+    return 0;
+}
+
+/*
+ * Pack json string to msgpack format data.
+ * return 0 success, -1 failed
+ */
+int msgpack_pack_jsonstr(msgpack_packer *pk, const char *jsonstr)
+{
+    int status;
+    cJSON *node;
+    const char *end = NULL;
+
+    if (pk == NULL || jsonstr == NULL) {
+        return -1;
+    }
+
+    node = cJSON_ParseWithOpts(jsonstr, &end, 1);
+    if (node == NULL) {
+        DEBUG("parse error: unexpected string `%s`\n", end);
+        return -1;
+    }
+    status = parse_cjson_object(pk, node);
+    cJSON_Delete(node);
+
+    return status;
+}
+
+static int bytes_contain_zero(const msgpack_object_bin *bin)
+{
+    size_t i;
+    for (i = 0; i < bin->size; i++) {
+        if (bin->ptr[i] == 0) {
+            return 1;
+        }
+    }
+    return 0;
+}
+
+#define PRINT_JSONSTR_CALL(ret, func, aux_buffer, aux_buffer_size, ...) \
+    ret = func(aux_buffer, aux_buffer_size, __VA_ARGS__);               \
+    if (ret <= 0)                                                       \
+        return ret;                                                     \
+    if (ret > aux_buffer_size)                                          \
+        return 0;                                                       \
+    aux_buffer = aux_buffer + ret;                                      \
+    aux_buffer_size = aux_buffer_size - ret
+
+/*
+ * Convert msgpack format data to json string.
+ * return >0: success, 0: length of buffer not enough, -1: failed
+ */
+size_t msgpack_object_print_jsonstr(char *buffer, size_t length, const msgpack_object o)
+{
+    char *aux_buffer = buffer;
+    size_t aux_buffer_size = length;
+    size_t ret;
+
+    switch (o.type) {
+    case MSGPACK_OBJECT_NIL:
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "null");
+        break;
+
+    case MSGPACK_OBJECT_BOOLEAN:
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, (o.via.boolean ? "true" : "false"));
+        break;
+
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+#if defined(PRIu64)
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%" PRIu64, o.via.u64);
+#else
+        if (o.via.u64 > ULONG_MAX) {
+            PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%lu", ULONG_MAX);
+        } else {
+            PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%lu", (unsigned long)o.via.u64);
+        }
+#endif
+        break;
+
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+#if defined(PRIi64)
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%" PRIi64, o.via.i64);
+#else
+        if (o.via.i64 > LONG_MAX) {
+            PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%ld", LONG_MAX);
+        } else if (o.via.i64 < LONG_MIN) {
+            PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%ld", LONG_MIN);
+        } else {
+            PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%ld", (signed long)o.via.i64);
+        }
+#endif
+        break;
+
+    case MSGPACK_OBJECT_FLOAT32:
+    case MSGPACK_OBJECT_FLOAT64:
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%f", o.via.f64);
+        break;
+
+    case MSGPACK_OBJECT_STR:
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"%.*s\"", (int)o.via.str.size, o.via.str.ptr);
+        break;
+
+    case MSGPACK_OBJECT_BIN:
+        if (bytes_contain_zero(&o.via.bin)) {
+            DEBUG("the value contains zero\n");
+            return -1;
+        }
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"%.*s\"", (int)o.via.bin.size, o.via.bin.ptr);
+        break;
+
+    case MSGPACK_OBJECT_EXT:
+        DEBUG("not support type: MSGPACK_OBJECT_EXT.\n");
+        return -1;
+
+    case MSGPACK_OBJECT_ARRAY:
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "[");
+        if (o.via.array.size != 0) {
+            msgpack_object *p = o.via.array.ptr;
+            msgpack_object *const pend = o.via.array.ptr + o.via.array.size;
+            PRINT_JSONSTR_CALL(ret, msgpack_object_print_jsonstr, aux_buffer, aux_buffer_size, *p);
+            ++p;
+            for (; p < pend; ++p) {
+                PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, ",");
+                PRINT_JSONSTR_CALL(ret, msgpack_object_print_jsonstr, aux_buffer, aux_buffer_size, *p);
+            }
+        }
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "]");
+        break;
+
+    case MSGPACK_OBJECT_MAP:
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "{");
+        if (o.via.map.size != 0) {
+            msgpack_object_kv *p = o.via.map.ptr;
+            msgpack_object_kv *const pend = o.via.map.ptr + o.via.map.size;
+
+            for (; p < pend; ++p) {
+                if (p->key.type != MSGPACK_OBJECT_STR) {
+                    DEBUG("the key of in a map must be string.\n");
+                    return -1;
+                }
+                if (p != o.via.map.ptr) {
+                    PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, ",");
+                }
+                PRINT_JSONSTR_CALL(ret, msgpack_object_print_jsonstr, aux_buffer, aux_buffer_size, p->key);
+                PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, ":");
+                PRINT_JSONSTR_CALL(ret, msgpack_object_print_jsonstr, aux_buffer, aux_buffer_size, p->val);
+            }
+        }
+        PRINT_JSONSTR_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "}");
+        break;
+
+    default:
+        DEBUG("unknown type.\n");
+        return -1;
+    }
+
+    return length - aux_buffer_size;
+}
+#undef PRINT_JSONSTR_CALL
+
+static void test(const char *name, const char *input, const char *expect)
+{
+    msgpack_sbuffer sbuf;
+    {
+        // pack
+        msgpack_packer pk;
+        msgpack_sbuffer_init(&sbuf);
+        msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+        if (msgpack_pack_jsonstr(&pk, input) < 0) {
+            msgpack_sbuffer_destroy(&sbuf);
+            printf("%s: invalid json string.\n", name);
+            return;
+        }
+    }
+
+    {
+        // unpack
+#define MAX_JSONLEN 1024
+        msgpack_zone z;
+        msgpack_object obj;
+        size_t jsonstrlen = MAX_JSONLEN - 1;
+        char jsonparsed[MAX_JSONLEN];
+
+        msgpack_zone_init(&z, jsonstrlen);
+        msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);
+        jsonstrlen = msgpack_object_print_jsonstr(jsonparsed, jsonstrlen, obj);
+        jsonparsed[jsonstrlen] = '\0';
+
+        //compare input and output
+        if (expect == NULL) {
+            expect = input;
+        }
+        if (strcmp(expect, jsonparsed) == 0) {
+            printf("%s: ok\n", name);
+        } else {
+            printf("%s: failed\n", name);
+        }
+        msgpack_zone_destroy(&z);
+    }
+    msgpack_sbuffer_destroy(&sbuf);
+}
+
+int main()
+{
+    test("null", "null", NULL);
+    test("boolean", "false", NULL);
+    test("single string", "\"frsyuki\"", NULL);
+    test("single number", "\"100\"", NULL);
+    test("space", "[{\"valuespace\":\"\",\"\":\"keyspace\"},\"\",[\"\"]]", NULL);
+    test("quote", "\"My name is Tom (\\\"Bee\\\") Kobe\"", NULL);
+    test("escape", "\"\\\\b\\f\\n\\r\\t\"", NULL);
+    test("escape2", "\"\b\f\n\r\t\"", "\"\\b\\f\\n\\r\\t\"");
+    test("map", "{\"name\":\"Tom (\\\"Bee\\\") Kobe\",\"type\":\"image\",\"data\":{\"width\":360,\"height\":460,\"title\":\"View me\",\"ips\":[116,943,256,711]}}", NULL);
+    test("array", "[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"]", NULL);
+    test("number array", "[[101,121,-33],[119,911,171],[0,2,-3]]", NULL);
+    test("mix array", "[{\"name\":\"Tom\",\"city\":\"London\",\"country\":\"UK\",\"longitude\":23},{\"name\":\"Jack\",\"city\":\"Birmingham\",\"country\":\"UK\",\"longitude\":-22}]", NULL);
+    test("unicode", "\"\\u5C71\\u5DDD\\u7570\\u57DF\\u98A8\\u6708\\u540C\\u5929\"", "\"山川異域風月同天\"");
+    test("utf8", "\"山川異域風月同天\"", NULL);
+    test("double", "12.34", "12.340000");
+
+    return 0;
+}

example/lib_buffer_unpack.c

@@ -0,0 +1,127 @@
+#include <msgpack.h>
+#include <stdio.h>
+#include <assert.h>
+
+
+typedef struct receiver {
+    msgpack_sbuffer sbuf;
+    size_t rest;
+} receiver;
+
+void receiver_init(receiver *r) {
+    msgpack_packer pk;
+
+    msgpack_sbuffer_init(&r->sbuf);
+    msgpack_packer_init(&pk, &r->sbuf, msgpack_sbuffer_write);
+    /* 1st object */
+    msgpack_pack_array(&pk, 3);
+    msgpack_pack_int(&pk, 1);
+    msgpack_pack_true(&pk);
+    msgpack_pack_str(&pk, 7);
+    msgpack_pack_str_body(&pk, "example", 7);
+    /* 2nd object */
+    msgpack_pack_str(&pk, 6);
+    msgpack_pack_str_body(&pk, "second", 6);
+    /* 3rd object */
+    msgpack_pack_array(&pk, 2);
+    msgpack_pack_int(&pk, 42);
+    msgpack_pack_false(&pk);
+    r->rest = r->sbuf.size;
+}
+
+size_t receiver_recv(receiver *r, char* buf, size_t try_size) {
+    size_t off = r->sbuf.size - r->rest;
+
+    size_t actual_size = try_size;
+    if (actual_size > r->rest) actual_size = r->rest;
+
+    memcpy(buf, r->sbuf.data + off, actual_size);
+    r->rest -= actual_size;
+
+    return actual_size;
+}
+
+size_t receiver_to_unpacker(receiver* r, size_t request_size,
+        msgpack_unpacker *unpacker)
+{
+    size_t recv_len;
+    // make sure there's enough room, or expand the unpacker accordingly
+    if (msgpack_unpacker_buffer_capacity(unpacker) < request_size) {
+        msgpack_unpacker_reserve_buffer(unpacker, request_size);
+        assert(msgpack_unpacker_buffer_capacity(unpacker) >= request_size);
+    }
+    recv_len = receiver_recv(r, msgpack_unpacker_buffer(unpacker),
+                             request_size);
+    msgpack_unpacker_buffer_consumed(unpacker, recv_len);
+    return recv_len;
+}
+
+#define EACH_RECV_SIZE 4
+
+void unpack(receiver* r) {
+    /* buf is allocated by unpacker. */
+    msgpack_unpacker* unp = msgpack_unpacker_new(100);
+    msgpack_unpacked result;
+    msgpack_unpack_return ret;
+    size_t recv_len;
+    int recv_count = 0;
+    int i = 0;
+
+    msgpack_unpacked_init(&result);
+    while (true) {
+        recv_len = receiver_to_unpacker(r, EACH_RECV_SIZE, unp);
+        if (recv_len == 0) break; // (reached end of input)
+#if defined(_MSC_VER) || defined(__MINGW32__)
+        printf("receive count: %d %Id bytes received.\n", recv_count++, recv_len);
+#else // defined(_MSC_VER) || defined(__MINGW32__)
+        printf("receive count: %d %zd bytes received.\n", recv_count++, recv_len);
+#endif // defined(_MSC_VER) || defined(__MINGW32__)
+        ret = msgpack_unpacker_next(unp, &result);
+        while (ret == MSGPACK_UNPACK_SUCCESS) {
+            msgpack_object obj = result.data;
+
+            /* Use obj. */
+            printf("Object no %d:\n", ++i);
+            msgpack_object_print(stdout, obj);
+            printf("\n");
+            /* If you want to allocate something on the zone, you can use zone. */
+            /* msgpack_zone* zone = result.zone; */
+            /* The lifetime of the obj and the zone,  */
+
+            ret = msgpack_unpacker_next(unp, &result);
+        }
+        if (ret == MSGPACK_UNPACK_PARSE_ERROR) {
+            printf("The data in the buf is invalid format.\n");
+            msgpack_unpacked_destroy(&result);
+            return;
+        }
+    }
+    msgpack_unpacked_destroy(&result);
+    msgpack_unpacker_free(unp);
+}
+
+int main(void) {
+    receiver r;
+    receiver_init(&r);
+
+    unpack(&r);
+
+    return 0;
+}
+
+/* Output */
+
+/*
+receive count: 0 4 bytes received.
+receive count: 1 4 bytes received.
+receive count: 2 4 bytes received.
+Object no 1:
+[1, true, "example"]
+receive count: 3 4 bytes received.
+receive count: 4 4 bytes received.
+Object no 2:
+"second"
+receive count: 5 1 bytes received.
+Object no 3:
+[42, false]
+*/

example/simple_c.c

@@ -0,0 +1,47 @@
+#include <msgpack.h>
+#include <stdio.h>
+
+void print(char const* buf,size_t len)
+{
+    size_t i = 0;
+    for(; i < len ; ++i)
+        printf("%02x ", 0xff & buf[i]);
+    printf("\n");
+}
+
+int main(void)
+{
+    msgpack_sbuffer sbuf;
+    msgpack_packer pk;
+    msgpack_zone mempool;
+    msgpack_object deserialized;
+
+    /* msgpack::sbuffer is a simple buffer implementation. */
+    msgpack_sbuffer_init(&sbuf);
+
+    /* serialize values into the buffer using msgpack_sbuffer_write callback function. */
+    msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+
+    msgpack_pack_array(&pk, 3);
+    msgpack_pack_int(&pk, 1);
+    msgpack_pack_true(&pk);
+    msgpack_pack_str(&pk, 7);
+    msgpack_pack_str_body(&pk, "example", 7);
+
+    print(sbuf.data, sbuf.size);
+
+    /* deserialize the buffer into msgpack_object instance. */
+    /* deserialized object is valid during the msgpack_zone instance alive. */
+    msgpack_zone_init(&mempool, 2048);
+
+    msgpack_unpack(sbuf.data, sbuf.size, NULL, &mempool, &deserialized);
+
+    /* print the deserialized object. */
+    msgpack_object_print(stdout, deserialized);
+    puts("");
+
+    msgpack_zone_destroy(&mempool);
+    msgpack_sbuffer_destroy(&sbuf);
+
+    return 0;
+}

example/speed_test_uint32_array.c

@@ -0,0 +1,37 @@
+#include <msgpack.h>
+
+void test()
+{
+    size_t size = 10000000;
+    msgpack_sbuffer buf;
+    msgpack_packer * pk;
+    size_t upk_pos = 0;
+    msgpack_unpacked msg;
+
+    msgpack_sbuffer_init(&buf);
+
+    pk = msgpack_packer_new(&buf, msgpack_sbuffer_write);
+
+    msgpack_pack_array(pk, size);
+    {
+        size_t idx = 0;
+        for (; idx < size; ++idx)
+            msgpack_pack_uint32(pk, 1);
+    }
+    msgpack_packer_free(pk);
+
+    msgpack_unpacked_init(&msg);
+
+    while (msgpack_unpack_next(&msg, buf.data, buf.size, &upk_pos) == MSGPACK_UNPACK_SUCCESS) {
+    }
+
+    msgpack_unpacked_destroy(&msg);
+    msgpack_sbuffer_destroy(&buf);
+}
+
+int main(void)
+{
+    int i = 0;
+    for (; i < 10; ++i) test();
+    return 0;
+}

example/speed_test_uint64_array.c

@@ -0,0 +1,37 @@
+#include <msgpack.h>
+
+void test()
+{
+    uint64_t test_u64 = 0xFFF0000000000001LL;
+    size_t size = 10000000;
+    msgpack_sbuffer buf;
+    msgpack_packer * pk;
+    size_t upk_pos = 0;
+    msgpack_unpacked msg;
+
+    msgpack_sbuffer_init(&buf);
+
+    pk = msgpack_packer_new(&buf, msgpack_sbuffer_write);
+
+    msgpack_pack_array(pk, size);
+    {
+        size_t idx = 0;
+        for (; idx < size; ++idx)
+            msgpack_pack_uint64(pk, test_u64);
+    }
+    msgpack_packer_free(pk);
+
+    msgpack_unpacked_init(&msg);
+
+    while (msgpack_unpack_next(&msg, buf.data, buf.size, &upk_pos) == MSGPACK_UNPACK_SUCCESS) {
+    }
+    msgpack_unpacked_destroy(&msg);
+    msgpack_sbuffer_destroy(&buf);
+}
+
+int main(void)
+{
+    int i = 0;
+    for (; i < 10; ++i) test();
+    return 0;
+}

example/user_buffer_unpack.c

@@ -0,0 +1,81 @@
+#include <msgpack.h>
+#include <stdio.h>
+#include <assert.h>
+
+#define UNPACKED_BUFFER_SIZE 2048
+
+void prepare(msgpack_sbuffer* sbuf) {
+    msgpack_packer pk;
+
+    msgpack_packer_init(&pk, sbuf, msgpack_sbuffer_write);
+    /* 1st object */
+    msgpack_pack_array(&pk, 3);
+    msgpack_pack_int(&pk, 1);
+    msgpack_pack_true(&pk);
+    msgpack_pack_str(&pk, 7);
+    msgpack_pack_str_body(&pk, "example", 7);
+    /* 2nd object */
+    msgpack_pack_str(&pk, 6);
+    msgpack_pack_str_body(&pk, "second", 6);
+    /* 3rd object */
+    msgpack_pack_array(&pk, 2);
+    msgpack_pack_int(&pk, 42);
+    msgpack_pack_false(&pk);
+}
+
+void unpack(char const* buf, size_t len) {
+    /* buf is allocated by client. */
+    msgpack_unpacked result;
+    size_t off = 0;
+    msgpack_unpack_return ret;
+    int i = 0;
+    char unpacked_buffer[UNPACKED_BUFFER_SIZE];
+    msgpack_unpacked_init(&result);
+    ret = msgpack_unpack_next(&result, buf, len, &off);
+    while (ret == MSGPACK_UNPACK_SUCCESS) {
+        msgpack_object obj = result.data;
+
+        /* Use obj. */
+        printf("Object no %d:\n", ++i);
+        msgpack_object_print(stdout, obj);
+        printf("\n");
+        msgpack_object_print_buffer(unpacked_buffer, UNPACKED_BUFFER_SIZE, obj);
+        printf("%s\n", unpacked_buffer);
+        /* If you want to allocate something on the zone, you can use zone. */
+        /* msgpack_zone* zone = result.zone; */
+        /* The lifetime of the obj and the zone,  */
+
+        ret = msgpack_unpack_next(&result, buf, len, &off);
+    }
+    msgpack_unpacked_destroy(&result);
+
+    if (ret == MSGPACK_UNPACK_CONTINUE) {
+        printf("All msgpack_object in the buffer is consumed.\n");
+    }
+    else if (ret == MSGPACK_UNPACK_PARSE_ERROR) {
+        printf("The data in the buf is invalid format.\n");
+    }
+}
+
+int main(void) {
+    msgpack_sbuffer sbuf;
+    msgpack_sbuffer_init(&sbuf);
+
+    prepare(&sbuf);
+    unpack(sbuf.data, sbuf.size);
+
+    msgpack_sbuffer_destroy(&sbuf);
+    return 0;
+}
+
+/* Output */
+
+/*
+Object no 1:
+[1, true, "example"]
+Object no 2:
+"second"
+Object no 3:
+[42, false]
+All msgpack_object in the buffer is consumed.
+*/

include/msgpack.h

@@ -0,0 +1,24 @@
+/*
+ * MessagePack for C
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+/**
+ * @defgroup msgpack MessagePack C
+ * @{
+ * @}
+ */
+
+#include "msgpack/util.h"
+#include "msgpack/object.h"
+#include "msgpack/zone.h"
+#include "msgpack/pack.h"
+#include "msgpack/unpack.h"
+#include "msgpack/sbuffer.h"
+#include "msgpack/vrefbuffer.h"
+#include "msgpack/version.h"
+

include/msgpack/fbuffer.h

@@ -0,0 +1,42 @@
+/*
+ * MessagePack for C FILE* buffer adaptor
+ *
+ * Copyright (C) 2013 Vladimir Volodko
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_FBUFFER_H
+#define MSGPACK_FBUFFER_H
+
+#include <stdio.h>
+#include <assert.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_fbuffer FILE* buffer
+ * @ingroup msgpack_buffer
+ * @{
+ */
+
+static inline int msgpack_fbuffer_write(void* data, const char* buf, size_t len)
+{
+    assert(buf || len == 0);
+    if(!buf) return 0;
+
+    return (1 == fwrite(buf, len, 1, (FILE *)data)) ? 0 : -1;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/fbuffer.h */

include/msgpack/gcc_atomic.h

@@ -0,0 +1,25 @@
+/*
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#ifndef MSGPACK_GCC_ATOMIC_H
+#define MSGPACK_GCC_ATOMIC_H
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+typedef int _msgpack_atomic_counter_t;
+
+int _msgpack_sync_decr_and_fetch(volatile _msgpack_atomic_counter_t* ptr);
+int _msgpack_sync_incr_and_fetch(volatile _msgpack_atomic_counter_t* ptr);
+
+
+#if defined(__cplusplus)
+}
+#endif
+
+
+#endif // MSGPACK_GCC_ATOMIC_H

include/msgpack/object.h

@@ -0,0 +1,118 @@
+/*
+ * MessagePack for C dynamic typing routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_OBJECT_H
+#define MSGPACK_OBJECT_H
+
+#include "zone.h"
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_object Dynamically typed object
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef enum {
+    MSGPACK_OBJECT_NIL                  = 0x00,
+    MSGPACK_OBJECT_BOOLEAN              = 0x01,
+    MSGPACK_OBJECT_POSITIVE_INTEGER     = 0x02,
+    MSGPACK_OBJECT_NEGATIVE_INTEGER     = 0x03,
+    MSGPACK_OBJECT_FLOAT32              = 0x0a,
+    MSGPACK_OBJECT_FLOAT64              = 0x04,
+    MSGPACK_OBJECT_FLOAT                = 0x04,
+#if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT)
+    MSGPACK_OBJECT_DOUBLE               = MSGPACK_OBJECT_FLOAT, /* obsolete */
+#endif /* MSGPACK_USE_LEGACY_NAME_AS_FLOAT */
+    MSGPACK_OBJECT_STR                  = 0x05,
+    MSGPACK_OBJECT_ARRAY                = 0x06,
+    MSGPACK_OBJECT_MAP                  = 0x07,
+    MSGPACK_OBJECT_BIN                  = 0x08,
+    MSGPACK_OBJECT_EXT                  = 0x09
+} msgpack_object_type;
+
+
+struct msgpack_object;
+struct msgpack_object_kv;
+
+typedef struct {
+    uint32_t size;
+    struct msgpack_object* ptr;
+} msgpack_object_array;
+
+typedef struct {
+    uint32_t size;
+    struct msgpack_object_kv* ptr;
+} msgpack_object_map;
+
+typedef struct {
+    uint32_t size;
+    const char* ptr;
+} msgpack_object_str;
+
+typedef struct {
+    uint32_t size;
+    const char* ptr;
+} msgpack_object_bin;
+
+typedef struct {
+    int8_t type;
+    uint32_t size;
+    const char* ptr;
+} msgpack_object_ext;
+
+typedef union {
+    bool boolean;
+    uint64_t u64;
+    int64_t  i64;
+#if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT)
+    double   dec; /* obsolete*/
+#endif /* MSGPACK_USE_LEGACY_NAME_AS_FLOAT */
+    double   f64;
+    msgpack_object_array array;
+    msgpack_object_map map;
+    msgpack_object_str str;
+    msgpack_object_bin bin;
+    msgpack_object_ext ext;
+} msgpack_object_union;
+
+typedef struct msgpack_object {
+    msgpack_object_type type;
+    msgpack_object_union via;
+} msgpack_object;
+
+typedef struct msgpack_object_kv {
+    msgpack_object key;
+    msgpack_object val;
+} msgpack_object_kv;
+
+#if !defined(_KERNEL_MODE)
+MSGPACK_DLLEXPORT
+void msgpack_object_print(FILE* out, msgpack_object o);
+#endif
+
+MSGPACK_DLLEXPORT
+int msgpack_object_print_buffer(char *buffer, size_t buffer_size, msgpack_object o);
+
+MSGPACK_DLLEXPORT
+bool msgpack_object_equal(const msgpack_object x, const msgpack_object y);
+
+/** @} */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/object.h */

include/msgpack/pack.h

@@ -0,0 +1,174 @@
+/*
+ * MessagePack for C packing routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_PACK_H
+#define MSGPACK_PACK_H
+
+#include "pack_define.h"
+#include "object.h"
+#include "timestamp.h"
+#include <stdlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_buffer Buffers
+ * @ingroup msgpack
+ * @{
+ * @}
+ */
+
+/**
+ * @defgroup msgpack_pack Serializer
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef int (*msgpack_packer_write)(void* data, const char* buf, size_t len);
+
+typedef struct msgpack_packer {
+    void* data;
+    msgpack_packer_write callback;
+} msgpack_packer;
+
+static void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback);
+
+static msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback);
+static void msgpack_packer_free(msgpack_packer* pk);
+
+static int msgpack_pack_char(msgpack_packer* pk, char d);
+
+static int msgpack_pack_signed_char(msgpack_packer* pk, signed char d);
+static int msgpack_pack_short(msgpack_packer* pk, short d);
+static int msgpack_pack_int(msgpack_packer* pk, int d);
+static int msgpack_pack_long(msgpack_packer* pk, long d);
+static int msgpack_pack_long_long(msgpack_packer* pk, long long d);
+static int msgpack_pack_unsigned_char(msgpack_packer* pk, unsigned char d);
+static int msgpack_pack_unsigned_short(msgpack_packer* pk, unsigned short d);
+static int msgpack_pack_unsigned_int(msgpack_packer* pk, unsigned int d);
+static int msgpack_pack_unsigned_long(msgpack_packer* pk, unsigned long d);
+static int msgpack_pack_unsigned_long_long(msgpack_packer* pk, unsigned long long d);
+
+static int msgpack_pack_uint8(msgpack_packer* pk, uint8_t d);
+static int msgpack_pack_uint16(msgpack_packer* pk, uint16_t d);
+static int msgpack_pack_uint32(msgpack_packer* pk, uint32_t d);
+static int msgpack_pack_uint64(msgpack_packer* pk, uint64_t d);
+static int msgpack_pack_int8(msgpack_packer* pk, int8_t d);
+static int msgpack_pack_int16(msgpack_packer* pk, int16_t d);
+static int msgpack_pack_int32(msgpack_packer* pk, int32_t d);
+static int msgpack_pack_int64(msgpack_packer* pk, int64_t d);
+
+static int msgpack_pack_fix_uint8(msgpack_packer* pk, uint8_t d);
+static int msgpack_pack_fix_uint16(msgpack_packer* pk, uint16_t d);
+static int msgpack_pack_fix_uint32(msgpack_packer* pk, uint32_t d);
+static int msgpack_pack_fix_uint64(msgpack_packer* pk, uint64_t d);
+static int msgpack_pack_fix_int8(msgpack_packer* pk, int8_t d);
+static int msgpack_pack_fix_int16(msgpack_packer* pk, int16_t d);
+static int msgpack_pack_fix_int32(msgpack_packer* pk, int32_t d);
+static int msgpack_pack_fix_int64(msgpack_packer* pk, int64_t d);
+
+static int msgpack_pack_float(msgpack_packer* pk, float d);
+static int msgpack_pack_double(msgpack_packer* pk, double d);
+
+static int msgpack_pack_nil(msgpack_packer* pk);
+static int msgpack_pack_true(msgpack_packer* pk);
+static int msgpack_pack_false(msgpack_packer* pk);
+
+static int msgpack_pack_array(msgpack_packer* pk, size_t n);
+
+static int msgpack_pack_map(msgpack_packer* pk, size_t n);
+
+static int msgpack_pack_str(msgpack_packer* pk, size_t l);
+static int msgpack_pack_str_body(msgpack_packer* pk, const void* b, size_t l);
+static int msgpack_pack_str_with_body(msgpack_packer* pk, const void* b, size_t l);
+
+static int msgpack_pack_v4raw(msgpack_packer* pk, size_t l);
+static int msgpack_pack_v4raw_body(msgpack_packer* pk, const void* b, size_t l);
+
+static int msgpack_pack_bin(msgpack_packer* pk, size_t l);
+static int msgpack_pack_bin_body(msgpack_packer* pk, const void* b, size_t l);
+static int msgpack_pack_bin_with_body(msgpack_packer* pk, const void* b, size_t l);
+
+static int msgpack_pack_ext(msgpack_packer* pk, size_t l, int8_t type);
+static int msgpack_pack_ext_body(msgpack_packer* pk, const void* b, size_t l);
+static int msgpack_pack_ext_with_body(msgpack_packer* pk, const void* b, size_t l, int8_t type);
+
+static int msgpack_pack_timestamp(msgpack_packer* pk, const msgpack_timestamp* d);
+
+MSGPACK_DLLEXPORT
+int msgpack_pack_object(msgpack_packer* pk, msgpack_object d);
+
+
+/** @} */
+
+
+#define msgpack_pack_inline_func(name) \
+    inline int msgpack_pack ## name
+
+#define msgpack_pack_inline_func_cint(name) \
+    inline int msgpack_pack ## name
+
+#define msgpack_pack_inline_func_fixint(name) \
+    inline int msgpack_pack_fix ## name
+
+#define msgpack_pack_user msgpack_packer*
+
+#define msgpack_pack_append_buffer(user, buf, len) \
+    return (*(user)->callback)((user)->data, (const char*)buf, len)
+
+#include "pack_template.h"
+
+inline void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback)
+{
+    pk->data = data;
+    pk->callback = callback;
+}
+
+inline msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback)
+{
+    msgpack_packer* pk = (msgpack_packer*)calloc(1, sizeof(msgpack_packer));
+    if(!pk) { return NULL; }
+    msgpack_packer_init(pk, data, callback);
+    return pk;
+}
+
+inline void msgpack_packer_free(msgpack_packer* pk)
+{
+    free(pk);
+}
+
+inline int msgpack_pack_str_with_body(msgpack_packer* pk, const void* b, size_t l)
+ {
+     int ret = msgpack_pack_str(pk, l);
+     if (ret != 0) { return ret; }
+     return msgpack_pack_str_body(pk, b, l);
+ }
+
+ inline int msgpack_pack_bin_with_body(msgpack_packer* pk, const void* b, size_t l)
+ {
+     int ret = msgpack_pack_bin(pk, l);
+     if (ret != 0) { return ret; }
+     return msgpack_pack_bin_body(pk, b, l);
+ }
+
+ inline int msgpack_pack_ext_with_body(msgpack_packer* pk, const void* b, size_t l, int8_t type)
+ {
+     int ret = msgpack_pack_ext(pk, l, type);
+     if (ret != 0) { return ret; }
+     return msgpack_pack_ext_body(pk, b, l);
+ }
+ 
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/pack.h */

include/msgpack/pack_define.h

@@ -0,0 +1,18 @@
+/*
+ * MessagePack unpacking routine template
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_PACK_DEFINE_H
+#define MSGPACK_PACK_DEFINE_H
+
+#include "msgpack/sysdep.h"
+#include <limits.h>
+#include <string.h>
+
+#endif /* msgpack/pack_define.h */
+

include/msgpack/sbuffer.h

@@ -0,0 +1,115 @@
+/*
+ * MessagePack for C simple buffer implementation
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_SBUFFER_H
+#define MSGPACK_SBUFFER_H
+
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_sbuffer Simple buffer
+ * @ingroup msgpack_buffer
+ * @{
+ */
+
+typedef struct msgpack_sbuffer {
+    size_t size;
+    char* data;
+    size_t alloc;
+} msgpack_sbuffer;
+
+static inline void msgpack_sbuffer_init(msgpack_sbuffer* sbuf)
+{
+    memset(sbuf, 0, sizeof(msgpack_sbuffer));
+}
+
+static inline void msgpack_sbuffer_destroy(msgpack_sbuffer* sbuf)
+{
+    free(sbuf->data);
+}
+
+static inline msgpack_sbuffer* msgpack_sbuffer_new(void)
+{
+    return (msgpack_sbuffer*)calloc(1, sizeof(msgpack_sbuffer));
+}
+
+static inline void msgpack_sbuffer_free(msgpack_sbuffer* sbuf)
+{
+    if(sbuf == NULL) { return; }
+    msgpack_sbuffer_destroy(sbuf);
+    free(sbuf);
+}
+
+#ifndef MSGPACK_SBUFFER_INIT_SIZE
+#define MSGPACK_SBUFFER_INIT_SIZE 8192
+#endif
+
+static inline int msgpack_sbuffer_write(void* data, const char* buf, size_t len)
+{
+    msgpack_sbuffer* sbuf = (msgpack_sbuffer*)data;
+
+    assert(buf || len == 0);
+    if(!buf) return 0;
+
+    if(sbuf->alloc - sbuf->size < len) {
+        void* tmp;
+        size_t nsize = (sbuf->alloc) ?
+                sbuf->alloc * 2 : MSGPACK_SBUFFER_INIT_SIZE;
+
+        while(nsize < sbuf->size + len) {
+            size_t tmp_nsize = nsize * 2;
+            if (tmp_nsize <= nsize) {
+                nsize = sbuf->size + len;
+                break;
+            }
+            nsize = tmp_nsize;
+        }
+
+        tmp = realloc(sbuf->data, nsize);
+        if(!tmp) { return -1; }
+
+        sbuf->data = (char*)tmp;
+        sbuf->alloc = nsize;
+    }
+
+    memcpy(sbuf->data + sbuf->size, buf, len);
+    sbuf->size += len;
+
+    return 0;
+}
+
+static inline char* msgpack_sbuffer_release(msgpack_sbuffer* sbuf)
+{
+    char* tmp = sbuf->data;
+    sbuf->size = 0;
+    sbuf->data = NULL;
+    sbuf->alloc = 0;
+    return tmp;
+}
+
+static inline void msgpack_sbuffer_clear(msgpack_sbuffer* sbuf)
+{
+    sbuf->size = 0;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/sbuffer.h */

include/msgpack/timestamp.h

@@ -0,0 +1,58 @@
+/*
+ * MessagePack for C TimeStamp
+ *
+ * Copyright (C) 2018 KONDO Takatoshi
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_TIMESTAMP_H
+#define MSGPACK_TIMESTAMP_H
+
+#include <msgpack/object.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef struct msgpack_timestamp {
+    int64_t tv_sec;
+    uint32_t tv_nsec;
+} msgpack_timestamp;
+
+static inline bool msgpack_object_to_timestamp(const msgpack_object* obj, msgpack_timestamp* ts) {
+    if (obj->type != MSGPACK_OBJECT_EXT) return false;
+    if (obj->via.ext.type != -1) return false;
+    switch (obj->via.ext.size) {
+    case 4:
+        ts->tv_nsec = 0;
+        {
+            uint32_t v;
+            _msgpack_load32(uint32_t, obj->via.ext.ptr, &v);
+            ts->tv_sec = v;
+        }
+        return true;
+    case 8: {
+        uint64_t value;
+        _msgpack_load64(uint64_t, obj->via.ext.ptr, &value);
+        ts->tv_nsec = (uint32_t)(value >> 34);
+        ts->tv_sec = value & 0x00000003ffffffffLL;
+        return true;
+    }
+    case 12:
+        _msgpack_load32(uint32_t, obj->via.ext.ptr, &ts->tv_nsec);
+        _msgpack_load64(int64_t, obj->via.ext.ptr + 4, &ts->tv_sec);
+        return true;
+    default:
+        return false;
+    }
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/timestamp.h */

include/msgpack/unpack.h

@@ -0,0 +1,281 @@
+/*
+ * MessagePack for C unpacking routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_UNPACKER_H
+#define MSGPACK_UNPACKER_H
+
+#include "zone.h"
+#include "object.h"
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_unpack Deserializer
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef struct msgpack_unpacked {
+    msgpack_zone* zone;
+    msgpack_object data;
+} msgpack_unpacked;
+
+typedef enum {
+    MSGPACK_UNPACK_SUCCESS              =  2,
+    MSGPACK_UNPACK_EXTRA_BYTES          =  1,
+    MSGPACK_UNPACK_CONTINUE             =  0,
+    MSGPACK_UNPACK_PARSE_ERROR          = -1,
+    MSGPACK_UNPACK_NOMEM_ERROR          = -2
+} msgpack_unpack_return;
+
+
+MSGPACK_DLLEXPORT
+msgpack_unpack_return
+msgpack_unpack_next(msgpack_unpacked* result,
+        const char* data, size_t len, size_t* off);
+
+/** @} */
+
+
+/**
+ * @defgroup msgpack_unpacker Streaming deserializer
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef struct msgpack_unpacker {
+    char* buffer;
+    size_t used;
+    size_t free;
+    size_t off;
+    size_t parsed;
+    msgpack_zone* z;
+    size_t initial_buffer_size;
+    void* ctx;
+} msgpack_unpacker;
+
+
+#ifndef MSGPACK_UNPACKER_INIT_BUFFER_SIZE
+#define MSGPACK_UNPACKER_INIT_BUFFER_SIZE (64*1024)
+#endif
+
+/**
+ * Initializes a streaming deserializer.
+ * The initialized deserializer must be destroyed by msgpack_unpacker_destroy(msgpack_unpacker*).
+ */
+MSGPACK_DLLEXPORT
+bool msgpack_unpacker_init(msgpack_unpacker* mpac, size_t initial_buffer_size);
+
+/**
+ * Destroys a streaming deserializer initialized by msgpack_unpacker_init(msgpack_unpacker*, size_t).
+ */
+MSGPACK_DLLEXPORT
+void msgpack_unpacker_destroy(msgpack_unpacker* mpac);
+
+
+/**
+ * Creates a streaming deserializer.
+ * The created deserializer must be destroyed by msgpack_unpacker_free(msgpack_unpacker*).
+ */
+MSGPACK_DLLEXPORT
+msgpack_unpacker* msgpack_unpacker_new(size_t initial_buffer_size);
+
+/**
+ * Frees a streaming deserializer created by msgpack_unpacker_new(size_t).
+ */
+MSGPACK_DLLEXPORT
+void msgpack_unpacker_free(msgpack_unpacker* mpac);
+
+
+#ifndef MSGPACK_UNPACKER_RESERVE_SIZE
+#define MSGPACK_UNPACKER_RESERVE_SIZE (32*1024)
+#endif
+
+/**
+ * Reserves free space of the internal buffer.
+ * Use this function to fill the internal buffer with
+ * msgpack_unpacker_buffer(msgpack_unpacker*),
+ * msgpack_unpacker_buffer_capacity(const msgpack_unpacker*) and
+ * msgpack_unpacker_buffer_consumed(msgpack_unpacker*).
+ */
+static inline bool   msgpack_unpacker_reserve_buffer(msgpack_unpacker* mpac, size_t size);
+
+/**
+ * Gets pointer to the free space of the internal buffer.
+ * Use this function to fill the internal buffer with
+ * msgpack_unpacker_reserve_buffer(msgpack_unpacker*, size_t),
+ * msgpack_unpacker_buffer_capacity(const msgpack_unpacker*) and
+ * msgpack_unpacker_buffer_consumed(msgpack_unpacker*).
+ */
+static inline char*  msgpack_unpacker_buffer(msgpack_unpacker* mpac);
+
+/**
+ * Gets size of the free space of the internal buffer.
+ * Use this function to fill the internal buffer with
+ * msgpack_unpacker_reserve_buffer(msgpack_unpacker*, size_t),
+ * msgpack_unpacker_buffer(const msgpack_unpacker*) and
+ * msgpack_unpacker_buffer_consumed(msgpack_unpacker*).
+ */
+static inline size_t msgpack_unpacker_buffer_capacity(const msgpack_unpacker* mpac);
+
+/**
+ * Notifies the deserializer that the internal buffer filled.
+ * Use this function to fill the internal buffer with
+ * msgpack_unpacker_reserve_buffer(msgpack_unpacker*, size_t),
+ * msgpack_unpacker_buffer(msgpack_unpacker*) and
+ * msgpack_unpacker_buffer_capacity(const msgpack_unpacker*).
+ */
+static inline void   msgpack_unpacker_buffer_consumed(msgpack_unpacker* mpac, size_t size);
+
+
+/**
+ * Deserializes one object.
+ * Returns true if it successes. Otherwise false is returned.
+ * @param pac  pointer to an initialized msgpack_unpacked object.
+ */
+MSGPACK_DLLEXPORT
+msgpack_unpack_return msgpack_unpacker_next(msgpack_unpacker* mpac, msgpack_unpacked* pac);
+
+/**
+ * Deserializes one object and set the number of parsed bytes involved.
+ * Returns true if it successes. Otherwise false is returned.
+ * @param mpac    pointer to an initialized msgpack_unpacker object.
+ * @param result  pointer to an initialized msgpack_unpacked object.
+ * @param p_bytes pointer to variable that will be set with the number of parsed bytes.
+ */
+MSGPACK_DLLEXPORT
+msgpack_unpack_return msgpack_unpacker_next_with_size(msgpack_unpacker* mpac,
+                                                      msgpack_unpacked* result,
+                                                      size_t *p_bytes);
+
+/**
+ * Initializes a msgpack_unpacked object.
+ * The initialized object must be destroyed by msgpack_unpacked_destroy(msgpack_unpacker*).
+ * Use the object with msgpack_unpacker_next(msgpack_unpacker*, msgpack_unpacked*) or
+ * msgpack_unpack_next(msgpack_unpacked*, const char*, size_t, size_t*).
+ */
+static inline void msgpack_unpacked_init(msgpack_unpacked* result);
+
+/**
+ * Destroys a streaming deserializer initialized by msgpack_unpacked().
+ */
+static inline void msgpack_unpacked_destroy(msgpack_unpacked* result);
+
+/**
+ * Releases the memory zone from msgpack_unpacked object.
+ * The released zone must be freed by msgpack_zone_free(msgpack_zone*).
+ */
+static inline msgpack_zone* msgpack_unpacked_release_zone(msgpack_unpacked* result);
+
+
+MSGPACK_DLLEXPORT
+int msgpack_unpacker_execute(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+msgpack_object msgpack_unpacker_data(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+msgpack_zone* msgpack_unpacker_release_zone(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+void msgpack_unpacker_reset_zone(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+void msgpack_unpacker_reset(msgpack_unpacker* mpac);
+
+static inline size_t msgpack_unpacker_message_size(const msgpack_unpacker* mpac);
+
+
+/** @} */
+
+
+// obsolete
+MSGPACK_DLLEXPORT
+msgpack_unpack_return
+msgpack_unpack(const char* data, size_t len, size_t* off,
+        msgpack_zone* result_zone, msgpack_object* result);
+
+
+
+
+static inline size_t msgpack_unpacker_parsed_size(const msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+bool msgpack_unpacker_flush_zone(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+bool msgpack_unpacker_expand_buffer(msgpack_unpacker* mpac, size_t size);
+
+static inline bool msgpack_unpacker_reserve_buffer(msgpack_unpacker* mpac, size_t size)
+{
+    if(mpac->free >= size) { return true; }
+    return msgpack_unpacker_expand_buffer(mpac, size);
+}
+
+static inline char* msgpack_unpacker_buffer(msgpack_unpacker* mpac)
+{
+    return mpac->buffer + mpac->used;
+}
+
+static inline size_t msgpack_unpacker_buffer_capacity(const msgpack_unpacker* mpac)
+{
+    return mpac->free;
+}
+
+static inline void msgpack_unpacker_buffer_consumed(msgpack_unpacker* mpac, size_t size)
+{
+    mpac->used += size;
+    mpac->free -= size;
+}
+
+static inline size_t msgpack_unpacker_message_size(const msgpack_unpacker* mpac)
+{
+    return mpac->parsed - mpac->off + mpac->used;
+}
+
+static inline size_t msgpack_unpacker_parsed_size(const msgpack_unpacker* mpac)
+{
+    return mpac->parsed;
+}
+
+
+static inline void msgpack_unpacked_init(msgpack_unpacked* result)
+{
+    memset(result, 0, sizeof(msgpack_unpacked));
+}
+
+static inline void msgpack_unpacked_destroy(msgpack_unpacked* result)
+{
+    if(result->zone != NULL) {
+        msgpack_zone_free(result->zone);
+        result->zone = NULL;
+        memset(&result->data, 0, sizeof(msgpack_object));
+    }
+}
+
+static inline msgpack_zone* msgpack_unpacked_release_zone(msgpack_unpacked* result)
+{
+    if(result->zone != NULL) {
+        msgpack_zone* z = result->zone;
+        result->zone = NULL;
+        return z;
+    }
+    return NULL;
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/unpack.h */

include/msgpack/unpack_define.h

@@ -0,0 +1,89 @@
+/*
+ * MessagePack unpacking routine template
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_UNPACK_DEFINE_H
+#define MSGPACK_UNPACK_DEFINE_H
+
+#include "msgpack/sysdep.h"
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifndef MSGPACK_EMBED_STACK_SIZE
+#define MSGPACK_EMBED_STACK_SIZE 32
+#endif
+
+
+typedef enum {
+    MSGPACK_CS_HEADER            = 0x00,  // nil
+
+    //MSGPACK_CS_                = 0x01,
+    //MSGPACK_CS_                = 0x02,  // false
+    //MSGPACK_CS_                = 0x03,  // true
+
+    MSGPACK_CS_BIN_8             = 0x04,
+    MSGPACK_CS_BIN_16            = 0x05,
+    MSGPACK_CS_BIN_32            = 0x06,
+
+    MSGPACK_CS_EXT_8             = 0x07,
+    MSGPACK_CS_EXT_16            = 0x08,
+    MSGPACK_CS_EXT_32            = 0x09,
+
+    MSGPACK_CS_FLOAT             = 0x0a,
+    MSGPACK_CS_DOUBLE            = 0x0b,
+    MSGPACK_CS_UINT_8            = 0x0c,
+    MSGPACK_CS_UINT_16           = 0x0d,
+    MSGPACK_CS_UINT_32           = 0x0e,
+    MSGPACK_CS_UINT_64           = 0x0f,
+    MSGPACK_CS_INT_8             = 0x10,
+    MSGPACK_CS_INT_16            = 0x11,
+    MSGPACK_CS_INT_32            = 0x12,
+    MSGPACK_CS_INT_64            = 0x13,
+
+    MSGPACK_CS_FIXEXT_1          = 0x14,
+    MSGPACK_CS_FIXEXT_2          = 0x15,
+    MSGPACK_CS_FIXEXT_4          = 0x16,
+    MSGPACK_CS_FIXEXT_8          = 0x17,
+    MSGPACK_CS_FIXEXT_16         = 0x18,
+
+    MSGPACK_CS_STR_8             = 0x19, // str8
+    MSGPACK_CS_STR_16            = 0x1a, // str16
+    MSGPACK_CS_STR_32            = 0x1b, // str32
+    MSGPACK_CS_ARRAY_16          = 0x1c,
+    MSGPACK_CS_ARRAY_32          = 0x1d,
+    MSGPACK_CS_MAP_16            = 0x1e,
+    MSGPACK_CS_MAP_32            = 0x1f,
+
+    //MSGPACK_ACS_BIG_INT_VALUE,
+    //MSGPACK_ACS_BIG_FLOAT_VALUE,
+    MSGPACK_ACS_STR_VALUE,
+    MSGPACK_ACS_BIN_VALUE,
+    MSGPACK_ACS_EXT_VALUE
+} msgpack_unpack_state;
+
+
+typedef enum {
+    MSGPACK_CT_ARRAY_ITEM,
+    MSGPACK_CT_MAP_KEY,
+    MSGPACK_CT_MAP_VALUE
+} msgpack_container_type;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/unpack_define.h */
+

include/msgpack/unpack_template.h

@@ -0,0 +1,471 @@
+/*
+ * MessagePack unpacking routine template
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#ifndef msgpack_unpack_func
+#error msgpack_unpack_func template is not defined
+#endif
+
+#ifndef msgpack_unpack_callback
+#error msgpack_unpack_callback template is not defined
+#endif
+
+#ifndef msgpack_unpack_struct
+#error msgpack_unpack_struct template is not defined
+#endif
+
+#ifndef msgpack_unpack_struct_decl
+#define msgpack_unpack_struct_decl(name) msgpack_unpack_struct(name)
+#endif
+
+#ifndef msgpack_unpack_object
+#error msgpack_unpack_object type is not defined
+#endif
+
+#ifndef msgpack_unpack_user
+#error msgpack_unpack_user type is not defined
+#endif
+
+#ifndef USE_CASE_RANGE
+#if !defined(_MSC_VER)
+#define USE_CASE_RANGE
+#endif
+#endif
+
+#if defined(_KERNEL_MODE)
+#undef  assert
+#define assert NT_ASSERT
+#endif
+
+msgpack_unpack_struct_decl(_stack) {
+    msgpack_unpack_object obj;
+    size_t count;
+    unsigned int ct;
+    msgpack_unpack_object map_key;
+};
+
+msgpack_unpack_struct_decl(_context) {
+    msgpack_unpack_user user;
+    unsigned int cs;
+    unsigned int trail;
+    unsigned int top;
+    /*
+    msgpack_unpack_struct(_stack)* stack;
+    unsigned int stack_size;
+    msgpack_unpack_struct(_stack) embed_stack[MSGPACK_EMBED_STACK_SIZE];
+    */
+    msgpack_unpack_struct(_stack) stack[MSGPACK_EMBED_STACK_SIZE];
+};
+
+
+msgpack_unpack_func(void, _init)(msgpack_unpack_struct(_context)* ctx)
+{
+    ctx->cs = MSGPACK_CS_HEADER;
+    ctx->trail = 0;
+    ctx->top = 0;
+    /*
+    ctx->stack = ctx->embed_stack;
+    ctx->stack_size = MSGPACK_EMBED_STACK_SIZE;
+    */
+    ctx->stack[0].obj = msgpack_unpack_callback(_root)(&ctx->user);
+}
+
+/*
+msgpack_unpack_func(void, _destroy)(msgpack_unpack_struct(_context)* ctx)
+{
+    if(ctx->stack_size != MSGPACK_EMBED_STACK_SIZE) {
+        free(ctx->stack);
+    }
+}
+*/
+
+msgpack_unpack_func(msgpack_unpack_object, _data)(msgpack_unpack_struct(_context)* ctx)
+{
+    return (ctx)->stack[0].obj;
+}
+
+
+msgpack_unpack_func(int, _execute)(msgpack_unpack_struct(_context)* ctx, const char* data, size_t len, size_t* off)
+{
+    assert(len >= *off);
+    {
+        const unsigned char* p = (unsigned char*)data + *off;
+        const unsigned char* const pe = (unsigned char*)data + len;
+        const void* n = NULL;
+
+        unsigned int trail = ctx->trail;
+        unsigned int cs = ctx->cs;
+        unsigned int top = ctx->top;
+        msgpack_unpack_struct(_stack)* stack = ctx->stack;
+        /*
+        unsigned int stack_size = ctx->stack_size;
+        */
+        msgpack_unpack_user* user = &ctx->user;
+
+        msgpack_unpack_object obj;
+        msgpack_unpack_struct(_stack)* c = NULL;
+
+        int ret;
+
+#define push_simple_value(func) \
+        ret = msgpack_unpack_callback(func)(user, &obj); \
+        if(ret < 0) { goto _failed; } \
+        goto _push
+#define push_fixed_value(func, arg) \
+        ret = msgpack_unpack_callback(func)(user, arg, &obj); \
+        if(ret < 0) { goto _failed; } \
+        goto _push
+#define push_variable_value(func, base, pos, len) \
+        ret = msgpack_unpack_callback(func)(user, \
+            (const char*)base, (const char*)pos, len, &obj); \
+        if(ret < 0) { goto _failed; } \
+        goto _push
+
+#define again_fixed_trail(_cs, trail_len) \
+        trail = trail_len; \
+        cs = _cs; \
+        goto _fixed_trail_again
+#define again_fixed_trail_if_zero(_cs, trail_len, ifzero) \
+        trail = trail_len; \
+        if(trail == 0) { goto ifzero; } \
+        cs = _cs; \
+        goto _fixed_trail_again
+
+#define start_container(func, count_, ct_) \
+        if(top >= MSGPACK_EMBED_STACK_SIZE) { \
+            ret = MSGPACK_UNPACK_NOMEM_ERROR; \
+            goto _failed; \
+        } /* FIXME */ \
+        ret = msgpack_unpack_callback(func)(user, count_, &stack[top].obj); \
+        if(ret < 0) { goto _failed; } \
+        if((count_) == 0) { obj = stack[top].obj; goto _push; } \
+        stack[top].ct = ct_; \
+        stack[top].count = count_; \
+        ++top; \
+        goto _header_again
+
+#define NEXT_CS(p) \
+        ((unsigned int)*p & 0x1f)
+
+#ifdef USE_CASE_RANGE
+#define SWITCH_RANGE_BEGIN     switch(*p) {
+#define SWITCH_RANGE(FROM, TO) case FROM ... TO:
+#define SWITCH_RANGE_DEFAULT   default:
+#define SWITCH_RANGE_END       }
+#else
+#define SWITCH_RANGE_BEGIN     { if(0) {
+#define SWITCH_RANGE(FROM, TO) } else if(FROM <= *p && *p <= TO) {
+#define SWITCH_RANGE_DEFAULT   } else {
+#define SWITCH_RANGE_END       } }
+#endif
+
+        if(p == pe) { goto _out; }
+        do {
+            switch(cs) {
+            case MSGPACK_CS_HEADER:
+                SWITCH_RANGE_BEGIN
+                SWITCH_RANGE(0x00, 0x7f)  // Positive Fixnum
+                    push_fixed_value(_uint8, *(uint8_t*)p);
+                SWITCH_RANGE(0xe0, 0xff)  // Negative Fixnum
+                    push_fixed_value(_int8, *(int8_t*)p);
+                SWITCH_RANGE(0xc0, 0xdf)  // Variable
+                    switch(*p) {
+                    case 0xc0:  // nil
+                        push_simple_value(_nil);
+                    //case 0xc1:  // string
+                    //  again_terminal_trail(NEXT_CS(p), p+1);
+                    case 0xc2:  // false
+                        push_simple_value(_false);
+                    case 0xc3:  // true
+                        push_simple_value(_true);
+                    case 0xc4: // bin 8
+                    case 0xc5: // bin 16
+                    case 0xc6: // bin 32
+                        again_fixed_trail(NEXT_CS(p), 1 << (((unsigned int)*p) & 0x03));
+                    case 0xc7: // ext 8
+                    case 0xc8: // ext 16
+                    case 0xc9: // ext 32
+                        again_fixed_trail(NEXT_CS(p), 1 << ((((unsigned int)*p) + 1) & 0x03));
+                    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
+                        again_fixed_trail(NEXT_CS(p), 1 << (((unsigned int)*p) & 0x03));
+                    case 0xd4:  // fixext 1
+                    case 0xd5:  // fixext 2
+                    case 0xd6:  // fixext 4
+                    case 0xd7:  // fixext 8
+                        again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE,
+                            (1 << (((unsigned int)*p) & 0x03)) + 1, _ext_zero);
+                    case 0xd8:  // fixext 16
+                        again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 16+1, _ext_zero);
+
+                    case 0xd9:  // str 8
+                    case 0xda:  // str 16
+                    case 0xdb:  // str 32
+                        again_fixed_trail(NEXT_CS(p), 1 << ((((unsigned int)*p) & 0x03) - 1));
+                    case 0xdc:  // array 16
+                    case 0xdd:  // array 32
+                    case 0xde:  // map 16
+                    case 0xdf:  // map 32
+                        again_fixed_trail(NEXT_CS(p), 2u << (((unsigned int)*p) & 0x01));
+                    default:
+                        ret = MSGPACK_UNPACK_PARSE_ERROR;
+                        goto _failed;
+                    }
+                SWITCH_RANGE(0xa0, 0xbf)  // FixStr
+                    again_fixed_trail_if_zero(MSGPACK_ACS_STR_VALUE, ((unsigned int)*p & 0x1f), _str_zero);
+                SWITCH_RANGE(0x90, 0x9f)  // FixArray
+                    start_container(_array, ((unsigned int)*p) & 0x0f, MSGPACK_CT_ARRAY_ITEM);
+                SWITCH_RANGE(0x80, 0x8f)  // FixMap
+                    start_container(_map, ((unsigned int)*p) & 0x0f, MSGPACK_CT_MAP_KEY);
+
+                SWITCH_RANGE_DEFAULT
+                    ret = MSGPACK_UNPACK_PARSE_ERROR;
+                    goto _failed;
+                SWITCH_RANGE_END
+                // end MSGPACK_CS_HEADER
+
+
+            _fixed_trail_again:
+                ++p;
+                // fallthrough
+
+            default:
+                if((size_t)(pe - p) < trail) { goto _out; }
+                n = p;  p += trail - 1;
+                switch(cs) {
+                //case MSGPACK_CS_
+                //case MSGPACK_CS_
+                case MSGPACK_CS_FLOAT: {
+                        union { uint32_t i; float f; } mem;
+                        _msgpack_load32(uint32_t, n, &mem.i);
+                        push_fixed_value(_float, mem.f); }
+                case MSGPACK_CS_DOUBLE: {
+                        union { uint64_t i; double f; } mem;
+                        _msgpack_load64(uint64_t, n, &mem.i);
+#if defined(TARGET_OS_IPHONE)
+                    // ok
+#elif defined(__arm__) && !(__ARM_EABI__) // arm-oabi
+                        // https://github.com/msgpack/msgpack-perl/pull/1
+                        mem.i = (mem.i & 0xFFFFFFFFUL) << 32UL | (mem.i >> 32UL);
+#endif
+                        push_fixed_value(_double, mem.f); }
+                case MSGPACK_CS_UINT_8:
+                    push_fixed_value(_uint8, *(uint8_t*)n);
+                case MSGPACK_CS_UINT_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    push_fixed_value(_uint16, tmp);
+                }
+                case MSGPACK_CS_UINT_32:{
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    push_fixed_value(_uint32, tmp);
+                }
+                case MSGPACK_CS_UINT_64:{
+                    uint64_t tmp;
+                    _msgpack_load64(uint64_t,n,&tmp);
+                    push_fixed_value(_uint64, tmp);
+                }
+                case MSGPACK_CS_INT_8:
+                    push_fixed_value(_int8, *(int8_t*)n);
+                case MSGPACK_CS_INT_16:{
+                    int16_t tmp;
+                    _msgpack_load16(int16_t,n,&tmp);
+                    push_fixed_value(_int16, tmp);
+                }
+                case MSGPACK_CS_INT_32:{
+                    int32_t tmp;
+                    _msgpack_load32(int32_t,n,&tmp);
+                    push_fixed_value(_int32, tmp);
+                }
+                case MSGPACK_CS_INT_64:{
+                    int64_t tmp;
+                    _msgpack_load64(int64_t,n,&tmp);
+                    push_fixed_value(_int64, tmp);
+                }
+                case MSGPACK_CS_FIXEXT_1:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 1+1, _ext_zero);
+                case MSGPACK_CS_FIXEXT_2:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 2+1, _ext_zero);
+                case MSGPACK_CS_FIXEXT_4:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 4+1, _ext_zero);
+                case MSGPACK_CS_FIXEXT_8:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 8+1, _ext_zero);
+                case MSGPACK_CS_FIXEXT_16:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 16+1, _ext_zero);
+                case MSGPACK_CS_STR_8:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_STR_VALUE, *(uint8_t*)n, _str_zero);
+                case MSGPACK_CS_BIN_8:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_BIN_VALUE, *(uint8_t*)n, _bin_zero);
+                case MSGPACK_CS_EXT_8:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, (*(uint8_t*)n) + 1, _ext_zero);
+                case MSGPACK_CS_STR_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_STR_VALUE, tmp, _str_zero);
+                }
+                case MSGPACK_CS_BIN_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_BIN_VALUE, tmp, _bin_zero);
+                }
+                case MSGPACK_CS_EXT_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, tmp + 1, _ext_zero);
+                }
+                case MSGPACK_CS_STR_32:{
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_STR_VALUE, tmp, _str_zero);
+                }
+                case MSGPACK_CS_BIN_32:{
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_BIN_VALUE, tmp, _bin_zero);
+                }
+                case MSGPACK_CS_EXT_32:{
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, tmp + 1, _ext_zero);
+                }
+                case MSGPACK_ACS_STR_VALUE:
+                _str_zero:
+                    push_variable_value(_str, data, n, trail);
+                case MSGPACK_ACS_BIN_VALUE:
+                _bin_zero:
+                    push_variable_value(_bin, data, n, trail);
+                case MSGPACK_ACS_EXT_VALUE:
+                _ext_zero:
+                    push_variable_value(_ext, data, n, trail);
+
+                case MSGPACK_CS_ARRAY_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    start_container(_array, tmp, MSGPACK_CT_ARRAY_ITEM);
+                }
+                case MSGPACK_CS_ARRAY_32:{
+                    /* FIXME security guard */
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    start_container(_array, tmp, MSGPACK_CT_ARRAY_ITEM);
+                }
+
+                case MSGPACK_CS_MAP_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    start_container(_map, tmp, MSGPACK_CT_MAP_KEY);
+                }
+                case MSGPACK_CS_MAP_32:{
+                    /* FIXME security guard */
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    start_container(_map, tmp, MSGPACK_CT_MAP_KEY);
+                }
+
+                default:
+                    ret = MSGPACK_UNPACK_PARSE_ERROR;
+                    goto _failed;
+                }
+            }
+
+    _push:
+        if(top == 0) { goto _finish; }
+        c = &stack[top-1];
+        switch(c->ct) {
+        case MSGPACK_CT_ARRAY_ITEM:
+            ret = msgpack_unpack_callback(_array_item)(user, &c->obj, obj); \
+            if(ret < 0) { goto _failed; }
+            if(--c->count == 0) {
+                obj = c->obj;
+                --top;
+                /*printf("stack pop %d\n", top);*/
+                goto _push;
+            }
+            goto _header_again;
+        case MSGPACK_CT_MAP_KEY:
+            c->map_key = obj;
+            c->ct = MSGPACK_CT_MAP_VALUE;
+            goto _header_again;
+        case MSGPACK_CT_MAP_VALUE:
+            ret = msgpack_unpack_callback(_map_item)(user, &c->obj, c->map_key, obj); \
+            if(ret < 0) { goto _failed; }
+            if(--c->count == 0) {
+                obj = c->obj;
+                --top;
+                /*printf("stack pop %d\n", top);*/
+                goto _push;
+            }
+            c->ct = MSGPACK_CT_MAP_KEY;
+            goto _header_again;
+
+        default:
+            ret = MSGPACK_UNPACK_PARSE_ERROR;
+            goto _failed;
+        }
+
+    _header_again:
+            cs = MSGPACK_CS_HEADER;
+            ++p;
+        } while(p != pe);
+        goto _out;
+
+
+    _finish:
+        stack[0].obj = obj;
+        ++p;
+        ret = 1;
+        /*printf("-- finish --\n"); */
+        goto _end;
+
+    _failed:
+        /*printf("** FAILED **\n"); */
+        goto _end;
+
+    _out:
+        ret = 0;
+        goto _end;
+
+    _end:
+        ctx->cs = cs;
+        ctx->trail = trail;
+        ctx->top = top;
+        *off = (size_t)(p - (const unsigned char*)data);
+
+        return ret;
+    }
+}
+
+#undef msgpack_unpack_func
+#undef msgpack_unpack_callback
+#undef msgpack_unpack_struct
+#undef msgpack_unpack_object
+#undef msgpack_unpack_user
+
+#undef push_simple_value
+#undef push_fixed_value
+#undef push_variable_value
+#undef again_fixed_trail
+#undef again_fixed_trail_if_zero
+#undef start_container
+
+#undef NEXT_CS
+
+#undef SWITCH_RANGE_BEGIN
+#undef SWITCH_RANGE
+#undef SWITCH_RANGE_DEFAULT
+#undef SWITCH_RANGE_END

include/msgpack/util.h

@@ -0,0 +1,15 @@
+/*
+ * MessagePack for C utilities
+ *
+ * Copyright (C) 2014 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_UTIL_H
+#define MSGPACK_UTIL_H
+
+#define MSGPACK_UNUSED(a) (void)(a)
+
+#endif /* MSGPACK_UTIL_H */

include/msgpack/version.h

@@ -0,0 +1,38 @@
+/*
+ * MessagePack for C version information
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_VERSION_H
+#define MSGPACK_VERSION_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+MSGPACK_DLLEXPORT
+const char* msgpack_version(void);
+MSGPACK_DLLEXPORT
+int msgpack_version_major(void);
+MSGPACK_DLLEXPORT
+int msgpack_version_minor(void);
+MSGPACK_DLLEXPORT
+int msgpack_version_revision(void);
+
+#include "version_master.h"
+
+#define MSGPACK_STR(v) #v
+#define MSGPACK_VERSION_I(maj, min, rev) MSGPACK_STR(maj) "." MSGPACK_STR(min) "." MSGPACK_STR(rev)
+
+#define MSGPACK_VERSION MSGPACK_VERSION_I(MSGPACK_VERSION_MAJOR, MSGPACK_VERSION_MINOR, MSGPACK_VERSION_REVISION)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/version.h */
+

include/msgpack/version_master.h

@@ -0,0 +1,3 @@
+#define MSGPACK_VERSION_MAJOR    4
+#define MSGPACK_VERSION_MINOR    0
+#define MSGPACK_VERSION_REVISION 0

include/msgpack/vrefbuffer.h

@@ -0,0 +1,146 @@
+/*
+ * MessagePack for C zero-copy buffer implementation
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_VREFBUFFER_H
+#define MSGPACK_VREFBUFFER_H
+
+#include "zone.h"
+#include <stdlib.h>
+#include <assert.h>
+
+#if defined(unix) || defined(__unix) || defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__QNX__) || defined(__QNXTO__) || defined(__HAIKU__)
+#include <sys/uio.h>
+typedef struct iovec msgpack_iovec;
+#else
+struct msgpack_iovec {
+    void  *iov_base;
+    size_t iov_len;
+};
+typedef struct msgpack_iovec msgpack_iovec;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_vrefbuffer Vectored Referencing buffer
+ * @ingroup msgpack_buffer
+ * @{
+ */
+
+struct msgpack_vrefbuffer_chunk;
+typedef struct msgpack_vrefbuffer_chunk msgpack_vrefbuffer_chunk;
+
+typedef struct msgpack_vrefbuffer_inner_buffer {
+    size_t free;
+    char*  ptr;
+    msgpack_vrefbuffer_chunk* head;
+} msgpack_vrefbuffer_inner_buffer;
+
+typedef struct msgpack_vrefbuffer {
+    msgpack_iovec* tail;
+    msgpack_iovec* end;
+    msgpack_iovec* array;
+
+    size_t chunk_size;
+    size_t ref_size;
+
+    msgpack_vrefbuffer_inner_buffer inner_buffer;
+} msgpack_vrefbuffer;
+
+
+#ifndef MSGPACK_VREFBUFFER_REF_SIZE
+#define MSGPACK_VREFBUFFER_REF_SIZE 32
+#endif
+
+#ifndef MSGPACK_VREFBUFFER_CHUNK_SIZE
+#define MSGPACK_VREFBUFFER_CHUNK_SIZE 8192
+#endif
+
+MSGPACK_DLLEXPORT
+bool msgpack_vrefbuffer_init(msgpack_vrefbuffer* vbuf,
+        size_t ref_size, size_t chunk_size);
+MSGPACK_DLLEXPORT
+void msgpack_vrefbuffer_destroy(msgpack_vrefbuffer* vbuf);
+
+static inline msgpack_vrefbuffer* msgpack_vrefbuffer_new(size_t ref_size, size_t chunk_size);
+static inline void msgpack_vrefbuffer_free(msgpack_vrefbuffer* vbuf);
+
+static inline int msgpack_vrefbuffer_write(void* data, const char* buf, size_t len);
+
+static inline const msgpack_iovec* msgpack_vrefbuffer_vec(const msgpack_vrefbuffer* vref);
+static inline size_t msgpack_vrefbuffer_veclen(const msgpack_vrefbuffer* vref);
+
+MSGPACK_DLLEXPORT
+int msgpack_vrefbuffer_append_copy(msgpack_vrefbuffer* vbuf,
+        const char* buf, size_t len);
+
+MSGPACK_DLLEXPORT
+int msgpack_vrefbuffer_append_ref(msgpack_vrefbuffer* vbuf,
+        const char* buf, size_t len);
+
+MSGPACK_DLLEXPORT
+int msgpack_vrefbuffer_migrate(msgpack_vrefbuffer* vbuf, msgpack_vrefbuffer* to);
+
+MSGPACK_DLLEXPORT
+void msgpack_vrefbuffer_clear(msgpack_vrefbuffer* vref);
+
+/** @} */
+
+
+static inline msgpack_vrefbuffer* msgpack_vrefbuffer_new(size_t ref_size, size_t chunk_size)
+{
+    msgpack_vrefbuffer* vbuf = (msgpack_vrefbuffer*)malloc(sizeof(msgpack_vrefbuffer));
+    if (vbuf == NULL) return NULL;
+    if(!msgpack_vrefbuffer_init(vbuf, ref_size, chunk_size)) {
+        free(vbuf);
+        return NULL;
+    }
+    return vbuf;
+}
+
+static inline void msgpack_vrefbuffer_free(msgpack_vrefbuffer* vbuf)
+{
+    if(vbuf == NULL) { return; }
+    msgpack_vrefbuffer_destroy(vbuf);
+    free(vbuf);
+}
+
+static inline int msgpack_vrefbuffer_write(void* data, const char* buf, size_t len)
+{
+    msgpack_vrefbuffer* vbuf = (msgpack_vrefbuffer*)data;
+    assert(buf || len == 0);
+
+    if(!buf) return 0;
+
+    if(len < vbuf->ref_size) {
+        return msgpack_vrefbuffer_append_copy(vbuf, buf, len);
+    } else {
+        return msgpack_vrefbuffer_append_ref(vbuf, buf, len);
+    }
+}
+
+static inline const msgpack_iovec* msgpack_vrefbuffer_vec(const msgpack_vrefbuffer* vref)
+{
+    return vref->array;
+}
+
+static inline size_t msgpack_vrefbuffer_veclen(const msgpack_vrefbuffer* vref)
+{
+    return (size_t)(vref->tail - vref->array);
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/vrefbuffer.h */

include/msgpack/zbuffer.h

@@ -0,0 +1,205 @@
+/*
+ * MessagePack for C deflate buffer implementation
+ *
+ * Copyright (C) 2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_ZBUFFER_H
+#define MSGPACK_ZBUFFER_H
+
+#include "sysdep.h"
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <zlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_zbuffer Compressed buffer
+ * @ingroup msgpack_buffer
+ * @{
+ */
+
+typedef struct msgpack_zbuffer {
+    z_stream stream;
+    char* data;
+    size_t init_size;
+} msgpack_zbuffer;
+
+#ifndef MSGPACK_ZBUFFER_INIT_SIZE
+#define MSGPACK_ZBUFFER_INIT_SIZE 8192
+#endif
+
+static inline bool msgpack_zbuffer_init(
+    msgpack_zbuffer* zbuf, int level, size_t init_size);
+static inline void msgpack_zbuffer_destroy(msgpack_zbuffer* zbuf);
+
+static inline msgpack_zbuffer* msgpack_zbuffer_new(int level, size_t init_size);
+static inline void msgpack_zbuffer_free(msgpack_zbuffer* zbuf);
+
+static inline char* msgpack_zbuffer_flush(msgpack_zbuffer* zbuf);
+
+static inline const char* msgpack_zbuffer_data(const msgpack_zbuffer* zbuf);
+static inline size_t msgpack_zbuffer_size(const msgpack_zbuffer* zbuf);
+
+static inline bool msgpack_zbuffer_reset(msgpack_zbuffer* zbuf);
+static inline void msgpack_zbuffer_reset_buffer(msgpack_zbuffer* zbuf);
+static inline char* msgpack_zbuffer_release_buffer(msgpack_zbuffer* zbuf);
+
+
+#ifndef MSGPACK_ZBUFFER_RESERVE_SIZE
+#define MSGPACK_ZBUFFER_RESERVE_SIZE 512
+#endif
+
+static inline int msgpack_zbuffer_write(void* data, const char* buf, size_t len);
+
+static inline bool msgpack_zbuffer_expand(msgpack_zbuffer* zbuf);
+
+
+static inline bool msgpack_zbuffer_init(msgpack_zbuffer* zbuf,
+        int level, size_t init_size)
+{
+    memset(zbuf, 0, sizeof(msgpack_zbuffer));
+    zbuf->init_size = init_size;
+    if(deflateInit(&zbuf->stream, level) != Z_OK) {
+        free(zbuf->data);
+        return false;
+    }
+    return true;
+}
+
+static inline void msgpack_zbuffer_destroy(msgpack_zbuffer* zbuf)
+{
+    deflateEnd(&zbuf->stream);
+    free(zbuf->data);
+}
+
+static inline msgpack_zbuffer* msgpack_zbuffer_new(int level, size_t init_size)
+{
+    msgpack_zbuffer* zbuf = (msgpack_zbuffer*)malloc(sizeof(msgpack_zbuffer));
+    if (zbuf == NULL) return NULL;
+    if(!msgpack_zbuffer_init(zbuf, level, init_size)) {
+        free(zbuf);
+        return NULL;
+    }
+    return zbuf;
+}
+
+static inline void msgpack_zbuffer_free(msgpack_zbuffer* zbuf)
+{
+    if(zbuf == NULL) { return; }
+    msgpack_zbuffer_destroy(zbuf);
+    free(zbuf);
+}
+
+static inline bool msgpack_zbuffer_expand(msgpack_zbuffer* zbuf)
+{
+    size_t used = (size_t)((char *)(zbuf->stream.next_out) - zbuf->data);
+    size_t csize = used + zbuf->stream.avail_out;
+
+    size_t nsize = (csize == 0) ? zbuf->init_size : csize * 2;
+
+    char* tmp = (char*)realloc(zbuf->data, nsize);
+    if(tmp == NULL) {
+        return false;
+    }
+
+    zbuf->data = tmp;
+    zbuf->stream.next_out  = (Bytef*)(tmp + used);
+    zbuf->stream.avail_out = (uInt)(nsize - used);
+
+    return true;
+}
+
+static inline int msgpack_zbuffer_write(void* data, const char* buf, size_t len)
+{
+    msgpack_zbuffer* zbuf = (msgpack_zbuffer*)data;
+
+    assert(buf || len == 0);
+    if(!buf) return 0;
+
+    zbuf->stream.next_in = (Bytef*)buf;
+    zbuf->stream.avail_in = (uInt)len;
+
+    while(zbuf->stream.avail_in > 0) {
+        if(zbuf->stream.avail_out < MSGPACK_ZBUFFER_RESERVE_SIZE) {
+            if(!msgpack_zbuffer_expand(zbuf)) {
+                return -1;
+            }
+        }
+
+        if(deflate(&zbuf->stream, Z_NO_FLUSH) != Z_OK) {
+            return -1;
+        }
+    }
+
+    return 0;
+}
+
+static inline char* msgpack_zbuffer_flush(msgpack_zbuffer* zbuf)
+{
+    while(true) {
+        switch(deflate(&zbuf->stream, Z_FINISH)) {
+        case Z_STREAM_END:
+            return zbuf->data;
+        case Z_OK:
+        case Z_BUF_ERROR:
+            if(!msgpack_zbuffer_expand(zbuf)) {
+                return NULL;
+            }
+            break;
+        default:
+            return NULL;
+        }
+    }
+}
+
+static inline const char* msgpack_zbuffer_data(const msgpack_zbuffer* zbuf)
+{
+    return zbuf->data;
+}
+
+static inline size_t msgpack_zbuffer_size(const msgpack_zbuffer* zbuf)
+{
+    return (size_t)((char *)(zbuf->stream.next_out) - zbuf->data);
+}
+
+static inline void msgpack_zbuffer_reset_buffer(msgpack_zbuffer* zbuf)
+{
+    zbuf->stream.avail_out += (uInt)((char*)zbuf->stream.next_out - zbuf->data);
+    zbuf->stream.next_out = (Bytef*)zbuf->data;
+}
+
+static inline bool msgpack_zbuffer_reset(msgpack_zbuffer* zbuf)
+{
+    if(deflateReset(&zbuf->stream) != Z_OK) {
+        return false;
+    }
+    msgpack_zbuffer_reset_buffer(zbuf);
+    return true;
+}
+
+static inline char* msgpack_zbuffer_release_buffer(msgpack_zbuffer* zbuf)
+{
+    char* tmp = zbuf->data;
+    zbuf->data = NULL;
+    zbuf->stream.next_out = NULL;
+    zbuf->stream.avail_out = 0;
+    return tmp;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/zbuffer.h */

include/msgpack/zone.h

@@ -0,0 +1,163 @@
+/*
+ * MessagePack for C memory pool implementation
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_ZONE_H
+#define MSGPACK_ZONE_H
+
+#include "sysdep.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_zone Memory zone
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef struct msgpack_zone_finalizer {
+    void (*func)(void* data);
+    void* data;
+} msgpack_zone_finalizer;
+
+typedef struct msgpack_zone_finalizer_array {
+    msgpack_zone_finalizer* tail;
+    msgpack_zone_finalizer* end;
+    msgpack_zone_finalizer* array;
+} msgpack_zone_finalizer_array;
+
+struct msgpack_zone_chunk;
+typedef struct msgpack_zone_chunk msgpack_zone_chunk;
+
+typedef struct msgpack_zone_chunk_list {
+    size_t free;
+    char* ptr;
+    msgpack_zone_chunk* head;
+} msgpack_zone_chunk_list;
+
+typedef struct msgpack_zone {
+    msgpack_zone_chunk_list chunk_list;
+    msgpack_zone_finalizer_array finalizer_array;
+    size_t chunk_size;
+} msgpack_zone;
+
+#ifndef MSGPACK_ZONE_CHUNK_SIZE
+#define MSGPACK_ZONE_CHUNK_SIZE 8192
+#endif
+
+MSGPACK_DLLEXPORT
+bool msgpack_zone_init(msgpack_zone* zone, size_t chunk_size);
+MSGPACK_DLLEXPORT
+void msgpack_zone_destroy(msgpack_zone* zone);
+
+MSGPACK_DLLEXPORT
+msgpack_zone* msgpack_zone_new(size_t chunk_size);
+MSGPACK_DLLEXPORT
+void msgpack_zone_free(msgpack_zone* zone);
+
+static inline void* msgpack_zone_malloc(msgpack_zone* zone, size_t size);
+static inline void* msgpack_zone_malloc_no_align(msgpack_zone* zone, size_t size);
+
+static inline bool msgpack_zone_push_finalizer(msgpack_zone* zone,
+        void (*func)(void* data), void* data);
+
+static inline void msgpack_zone_swap(msgpack_zone* a, msgpack_zone* b);
+
+MSGPACK_DLLEXPORT
+bool msgpack_zone_is_empty(msgpack_zone* zone);
+
+MSGPACK_DLLEXPORT
+void msgpack_zone_clear(msgpack_zone* zone);
+
+/** @} */
+
+
+#ifndef MSGPACK_ZONE_ALIGN
+#define MSGPACK_ZONE_ALIGN sizeof(void*)
+#endif
+
+MSGPACK_DLLEXPORT
+void* msgpack_zone_malloc_expand(msgpack_zone* zone, size_t size);
+
+static inline void* msgpack_zone_malloc_no_align(msgpack_zone* zone, size_t size)
+{
+    char* ptr;
+    msgpack_zone_chunk_list* cl = &zone->chunk_list;
+
+    if(zone->chunk_list.free < size) {
+        return msgpack_zone_malloc_expand(zone, size);
+    }
+
+    ptr = cl->ptr;
+    cl->free -= size;
+    cl->ptr  += size;
+
+    return ptr;
+}
+
+static inline void* msgpack_zone_malloc(msgpack_zone* zone, size_t size)
+{
+    char* aligned =
+        (char*)(
+            (uintptr_t)(
+                zone->chunk_list.ptr + (MSGPACK_ZONE_ALIGN - 1)
+            ) & ~(uintptr_t)(MSGPACK_ZONE_ALIGN - 1)
+        );
+    size_t adjusted_size = size + (size_t)(aligned - zone->chunk_list.ptr);
+    if(zone->chunk_list.free >= adjusted_size) {
+        zone->chunk_list.free -= adjusted_size;
+        zone->chunk_list.ptr  += adjusted_size;
+        return aligned;
+    }
+    {
+        void* ptr = msgpack_zone_malloc_expand(zone, size + (MSGPACK_ZONE_ALIGN - 1));
+        if (ptr) {
+            return (char*)((uintptr_t)(ptr) & ~(uintptr_t)(MSGPACK_ZONE_ALIGN - 1));
+        }
+    }
+    return NULL;
+}
+
+
+bool msgpack_zone_push_finalizer_expand(msgpack_zone* zone,
+        void (*func)(void* data), void* data);
+
+static inline bool msgpack_zone_push_finalizer(msgpack_zone* zone,
+        void (*func)(void* data), void* data)
+{
+    msgpack_zone_finalizer_array* const fa = &zone->finalizer_array;
+    msgpack_zone_finalizer* fin = fa->tail;
+
+    if(fin == fa->end) {
+        return msgpack_zone_push_finalizer_expand(zone, func, data);
+    }
+
+    fin->func = func;
+    fin->data = data;
+
+    ++fa->tail;
+
+    return true;
+}
+
+static inline void msgpack_zone_swap(msgpack_zone* a, msgpack_zone* b)
+{
+    msgpack_zone tmp = *a;
+    *a = *b;
+    *b = tmp;
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/zone.h */

makedist.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+
+ver=`cat include/msgpack/version_master.h | tr -d "\n" | sed -e 's/#define MSGPACK_VERSION_MAJOR[[:space:]]*\([[:alnum:]]*\)/\1./g' -e 's/#define MSGPACK_VERSION_MINOR[[:space:]]*\([[:alnum:]]*\)/\1./g' -e 's/#define MSGPACK_VERSION_REVISION[[:space:]]*\([[:alnum:]]*\)/\1/g'`
+
+prefix=msgpack-c-$ver
+filename=$prefix.tar
+
+ln -s . $prefix
+
+test -f AUTHORS   || touch AUTHORS
+test -f COPYING   || touch COPYING
+test -f ChangeLog || cp -f CHANGELOG.md ChangeLog
+test -f NEWS      || touch NEWS
+test -f NOTICE    || touch NOTICE
+test -f README    || cp -f README.md README
+
+tar cf $filename $prefix/example
+tar --append --file=$filename $prefix/test
+tar --append --file=$filename $prefix/include
+tar --append --file=$filename $prefix/src
+tar --append --file=$filename $prefix/cmake
+
+tar --append --file=$filename $prefix/CMakeLists.txt
+tar --append --file=$filename $prefix/Files.cmake
+tar --append --file=$filename $prefix/NOTICE
+tar --append --file=$filename $prefix/Doxyfile
+tar --append --file=$filename $prefix/msgpack.pc.in
+tar --append --file=$filename $prefix/AUTHORS
+tar --append --file=$filename $prefix/README.md
+tar --append --file=$filename $prefix/LICENSE_1_0.txt
+tar --append --file=$filename $prefix/ChangeLog
+tar --append --file=$filename $prefix/NEWS
+tar --append --file=$filename $prefix/COPYING
+tar --append --file=$filename $prefix/README
+tar --append --file=$filename $prefix/msgpack-config.cmake.in
+
+rm -f $prefix
+
+gzip -f $filename

msgpack-config.cmake.in

@@ -0,0 +1,19 @@
+#.rst:
+# msgpack
+# -------
+#
+# The following import targets are created
+#
+# ::
+#
+#   msgpackc
+#   msgpackc-static (optional)
+#
+
+@PACKAGE_INIT@
+
+include(CMakeFindDependencyMacro)
+
+if(NOT TARGET msgpackc AND NOT TARGET msgpackc-static)
+  include("${CMAKE_CURRENT_LIST_DIR}/msgpack-targets.cmake")
+endif()

msgpack.pc.in

@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: MessagePack
+Description: Binary-based efficient object serialization library
+Version: @VERSION@
+Libs: -L${libdir} -lmsgpackc
+Cflags: -I${includedir}

src/objectc.c

@@ -0,0 +1,484 @@
+/*
+ * MessagePack for C dynamic typing routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#if defined(_KERNEL_MODE)
+#  undef  _NO_CRT_STDIO_INLINE
+#  define _NO_CRT_STDIO_INLINE
+#endif
+
+#include "msgpack/object.h"
+#include "msgpack/pack.h"
+#include <ctype.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#if defined(_MSC_VER)
+#if _MSC_VER >= 1800
+#include <inttypes.h>
+#else
+#define PRIu64 "I64u"
+#define PRIi64 "I64i"
+#define PRIi8 "i"
+#endif
+#else
+#include <inttypes.h>
+#endif
+
+#if defined(_KERNEL_MODE)
+#  undef  snprintf
+#  define snprintf _snprintf
+#endif
+
+int msgpack_pack_object(msgpack_packer* pk, msgpack_object d)
+{
+    switch(d.type) {
+    case MSGPACK_OBJECT_NIL:
+        return msgpack_pack_nil(pk);
+
+    case MSGPACK_OBJECT_BOOLEAN:
+        if(d.via.boolean) {
+            return msgpack_pack_true(pk);
+        } else {
+            return msgpack_pack_false(pk);
+        }
+
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+        return msgpack_pack_uint64(pk, d.via.u64);
+
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+        return msgpack_pack_int64(pk, d.via.i64);
+
+    case MSGPACK_OBJECT_FLOAT32:
+        return msgpack_pack_float(pk, (float)d.via.f64);
+
+    case MSGPACK_OBJECT_FLOAT64:
+        return msgpack_pack_double(pk, d.via.f64);
+
+    case MSGPACK_OBJECT_STR:
+        {
+            int ret = msgpack_pack_str(pk, d.via.str.size);
+            if(ret < 0) { return ret; }
+            return msgpack_pack_str_body(pk, d.via.str.ptr, d.via.str.size);
+        }
+
+    case MSGPACK_OBJECT_BIN:
+        {
+            int ret = msgpack_pack_bin(pk, d.via.bin.size);
+            if(ret < 0) { return ret; }
+            return msgpack_pack_bin_body(pk, d.via.bin.ptr, d.via.bin.size);
+        }
+
+    case MSGPACK_OBJECT_EXT:
+        {
+            int ret = msgpack_pack_ext(pk, d.via.ext.size, d.via.ext.type);
+            if(ret < 0) { return ret; }
+            return msgpack_pack_ext_body(pk, d.via.ext.ptr, d.via.ext.size);
+        }
+
+    case MSGPACK_OBJECT_ARRAY:
+        {
+            int ret = msgpack_pack_array(pk, d.via.array.size);
+            if(ret < 0) {
+                return ret;
+            }
+            else {
+                msgpack_object* o = d.via.array.ptr;
+                msgpack_object* const oend = d.via.array.ptr + d.via.array.size;
+                for(; o != oend; ++o) {
+                    ret = msgpack_pack_object(pk, *o);
+                    if(ret < 0) { return ret; }
+                }
+
+                return 0;
+            }
+        }
+
+    case MSGPACK_OBJECT_MAP:
+        {
+            int ret = msgpack_pack_map(pk, d.via.map.size);
+            if(ret < 0) {
+                return ret;
+            }
+            else {
+                msgpack_object_kv* kv = d.via.map.ptr;
+                msgpack_object_kv* const kvend = d.via.map.ptr + d.via.map.size;
+                for(; kv != kvend; ++kv) {
+                    ret = msgpack_pack_object(pk, kv->key);
+                    if(ret < 0) { return ret; }
+                    ret = msgpack_pack_object(pk, kv->val);
+                    if(ret < 0) { return ret; }
+                }
+
+                return 0;
+            }
+        }
+
+    default:
+        return -1;
+    }
+}
+
+#if !defined(_KERNEL_MODE)
+
+static void msgpack_object_bin_print(FILE* out, const char *ptr, size_t size)
+{
+    size_t i;
+    for (i = 0; i < size; ++i) {
+        if (ptr[i] == '"') {
+            fputs("\\\"", out);
+        } else if (isprint((unsigned char)ptr[i])) {
+            fputc(ptr[i], out);
+        } else {
+            fprintf(out, "\\x%02x", (unsigned char)ptr[i]);
+        }
+    }
+}
+
+void msgpack_object_print(FILE* out, msgpack_object o)
+{
+    switch(o.type) {
+    case MSGPACK_OBJECT_NIL:
+        fprintf(out, "nil");
+        break;
+
+    case MSGPACK_OBJECT_BOOLEAN:
+        fprintf(out, (o.via.boolean ? "true" : "false"));
+        break;
+
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+#if defined(PRIu64)
+        fprintf(out, "%" PRIu64, o.via.u64);
+#else
+        if (o.via.u64 > ULONG_MAX)
+            fprintf(out, "over 4294967295");
+        else
+            fprintf(out, "%lu", (unsigned long)o.via.u64);
+#endif
+        break;
+
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+#if defined(PRIi64)
+        fprintf(out, "%" PRIi64, o.via.i64);
+#else
+        if (o.via.i64 > LONG_MAX)
+            fprintf(out, "over +2147483647");
+        else if (o.via.i64 < LONG_MIN)
+            fprintf(out, "under -2147483648");
+        else
+            fprintf(out, "%ld", (signed long)o.via.i64);
+#endif
+        break;
+
+    case MSGPACK_OBJECT_FLOAT32:
+    case MSGPACK_OBJECT_FLOAT64:
+        fprintf(out, "%f", o.via.f64);
+        break;
+
+    case MSGPACK_OBJECT_STR:
+        fprintf(out, "\"");
+        fwrite(o.via.str.ptr, o.via.str.size, 1, out);
+        fprintf(out, "\"");
+        break;
+
+    case MSGPACK_OBJECT_BIN:
+        fprintf(out, "\"");
+        msgpack_object_bin_print(out, o.via.bin.ptr, o.via.bin.size);
+        fprintf(out, "\"");
+        break;
+
+    case MSGPACK_OBJECT_EXT:
+#if defined(PRIi8)
+        fprintf(out, "(ext: %" PRIi8 ")", o.via.ext.type);
+#else
+        fprintf(out, "(ext: %d)", (int)o.via.ext.type);
+#endif
+        fprintf(out, "\"");
+        msgpack_object_bin_print(out, o.via.ext.ptr, o.via.ext.size);
+        fprintf(out, "\"");
+        break;
+
+    case MSGPACK_OBJECT_ARRAY:
+        fprintf(out, "[");
+        if(o.via.array.size != 0) {
+            msgpack_object* p = o.via.array.ptr;
+            msgpack_object* const pend = o.via.array.ptr + o.via.array.size;
+            msgpack_object_print(out, *p);
+            ++p;
+            for(; p < pend; ++p) {
+                fprintf(out, ", ");
+                msgpack_object_print(out, *p);
+            }
+        }
+        fprintf(out, "]");
+        break;
+
+    case MSGPACK_OBJECT_MAP:
+        fprintf(out, "{");
+        if(o.via.map.size != 0) {
+            msgpack_object_kv* p = o.via.map.ptr;
+            msgpack_object_kv* const pend = o.via.map.ptr + o.via.map.size;
+            msgpack_object_print(out, p->key);
+            fprintf(out, "=>");
+            msgpack_object_print(out, p->val);
+            ++p;
+            for(; p < pend; ++p) {
+                fprintf(out, ", ");
+                msgpack_object_print(out, p->key);
+                fprintf(out, "=>");
+                msgpack_object_print(out, p->val);
+            }
+        }
+        fprintf(out, "}");
+        break;
+
+    default:
+        // FIXME
+#if defined(PRIu64)
+        fprintf(out, "#<UNKNOWN %i %" PRIu64 ">", o.type, o.via.u64);
+#else
+        if (o.via.u64 > ULONG_MAX)
+            fprintf(out, "#<UNKNOWN %i over 4294967295>", o.type);
+        else
+            fprintf(out, "#<UNKNOWN %i %lu>", o.type, (unsigned long)o.via.u64);
+#endif
+
+    }
+}
+
+#endif
+
+#define MSGPACK_CHECKED_CALL(ret, func, aux_buffer, aux_buffer_size, ...) \
+    ret = func(aux_buffer, aux_buffer_size, __VA_ARGS__);                 \
+    if (ret <= 0 || ret >= (int)aux_buffer_size) return 0;                \
+    aux_buffer = aux_buffer + ret;                                        \
+    aux_buffer_size = aux_buffer_size - ret                               \
+
+static int msgpack_object_bin_print_buffer(char *buffer, size_t buffer_size, const char *ptr, size_t size)
+{
+    size_t i;
+    char *aux_buffer = buffer;
+    size_t aux_buffer_size = buffer_size;
+    int ret;
+
+    for (i = 0; i < size; ++i) {
+        if (ptr[i] == '"') {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\\\"");
+        } else if (isprint((unsigned char)ptr[i])) {
+            if (aux_buffer_size > 0) {
+                memcpy(aux_buffer, ptr + i, 1);
+                aux_buffer = aux_buffer + 1;
+                aux_buffer_size = aux_buffer_size - 1;
+            }
+        } else {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\\x%02x", (unsigned char)ptr[i]);
+        }
+    }
+
+    return (int)(buffer_size - aux_buffer_size);
+}
+
+int msgpack_object_print_buffer(char *buffer, size_t buffer_size, msgpack_object o)
+{
+    char *aux_buffer = buffer;
+    size_t aux_buffer_size = buffer_size;
+    int ret;
+    switch(o.type) {
+    case MSGPACK_OBJECT_NIL:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "nil");
+        break;
+
+    case MSGPACK_OBJECT_BOOLEAN:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, (o.via.boolean ? "true" : "false"));
+        break;
+
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+#if defined(PRIu64)
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%" PRIu64, o.via.u64);
+#else
+        if (o.via.u64 > ULONG_MAX) {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "over 4294967295");
+        } else {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%lu", (unsigned long)o.via.u64);
+        }
+#endif
+        break;
+
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+#if defined(PRIi64)
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%" PRIi64, o.via.i64);
+#else
+        if (o.via.i64 > LONG_MAX) {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "over +2147483647");
+        } else if (o.via.i64 < LONG_MIN) {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "under -2147483648");
+        } else {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%ld", (signed long)o.via.i64);
+        }
+#endif
+        break;
+
+    case MSGPACK_OBJECT_FLOAT32:
+    case MSGPACK_OBJECT_FLOAT64:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%f", o.via.f64);
+        break;
+
+    case MSGPACK_OBJECT_STR:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        if (o.via.str.size > 0) {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%.*s", (int)o.via.str.size, o.via.str.ptr);
+        }
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        break;
+
+    case MSGPACK_OBJECT_BIN:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        MSGPACK_CHECKED_CALL(ret, msgpack_object_bin_print_buffer, aux_buffer, aux_buffer_size, o.via.bin.ptr, o.via.bin.size);
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        break;
+
+    case MSGPACK_OBJECT_EXT:
+#if defined(PRIi8)
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "(ext: %" PRIi8 ")", o.via.ext.type);
+#else
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "(ext: %d)", (int)o.via.ext.type);
+#endif
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        MSGPACK_CHECKED_CALL(ret, msgpack_object_bin_print_buffer, aux_buffer, aux_buffer_size, o.via.ext.ptr, o.via.ext.size);
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        break;
+
+    case MSGPACK_OBJECT_ARRAY:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "[");
+        if(o.via.array.size != 0) {
+            msgpack_object* p = o.via.array.ptr;
+            msgpack_object* const pend = o.via.array.ptr + o.via.array.size;
+            MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, *p);
+            ++p;
+            for(; p < pend; ++p) {
+                MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, ", ");
+                MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, *p);
+            }
+        }
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "]");
+        break;
+
+    case MSGPACK_OBJECT_MAP:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "{");
+        if(o.via.map.size != 0) {
+            msgpack_object_kv* p = o.via.map.ptr;
+            msgpack_object_kv* const pend = o.via.map.ptr + o.via.map.size;
+            MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, p->key);
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "=>");
+            MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, p->val);
+            ++p;
+            for(; p < pend; ++p) {
+                MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, ", ");
+                MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, p->key);
+                MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "=>");
+                MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, p->val);
+            }
+        }
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "}");
+        break;
+
+    default:
+    // FIXME
+#if defined(PRIu64)
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "#<UNKNOWN %i %" PRIu64 ">", o.type, o.via.u64);
+#else
+        if (o.via.u64 > ULONG_MAX) {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "#<UNKNOWN %i over 4294967295>", o.type);
+        } else {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "#<UNKNOWN %i %lu>", o.type, (unsigned long)o.via.u64);
+        }
+#endif
+    }
+
+    return (int)(buffer_size - aux_buffer_size);
+}
+
+#undef MSGPACK_CHECKED_CALL
+
+bool msgpack_object_equal(const msgpack_object x, const msgpack_object y)
+{
+    if(x.type != y.type) { return false; }
+
+    switch(x.type) {
+    case MSGPACK_OBJECT_NIL:
+        return true;
+
+    case MSGPACK_OBJECT_BOOLEAN:
+        return x.via.boolean == y.via.boolean;
+
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+        return x.via.u64 == y.via.u64;
+
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+        return x.via.i64 == y.via.i64;
+
+    case MSGPACK_OBJECT_FLOAT32:
+    case MSGPACK_OBJECT_FLOAT64:
+        return x.via.f64 == y.via.f64;
+
+    case MSGPACK_OBJECT_STR:
+        return x.via.str.size == y.via.str.size &&
+            memcmp(x.via.str.ptr, y.via.str.ptr, x.via.str.size) == 0;
+
+    case MSGPACK_OBJECT_BIN:
+        return x.via.bin.size == y.via.bin.size &&
+            memcmp(x.via.bin.ptr, y.via.bin.ptr, x.via.bin.size) == 0;
+
+    case MSGPACK_OBJECT_EXT:
+        return x.via.ext.size == y.via.ext.size &&
+            x.via.ext.type == y.via.ext.type &&
+            memcmp(x.via.ext.ptr, y.via.ext.ptr, x.via.ext.size) == 0;
+
+    case MSGPACK_OBJECT_ARRAY:
+        if(x.via.array.size != y.via.array.size) {
+            return false;
+        } else if(x.via.array.size == 0) {
+            return true;
+        } else {
+            msgpack_object* px = x.via.array.ptr;
+            msgpack_object* const pxend = x.via.array.ptr + x.via.array.size;
+            msgpack_object* py = y.via.array.ptr;
+            do {
+                if(!msgpack_object_equal(*px, *py)) {
+                    return false;
+                }
+                ++px;
+                ++py;
+            } while(px < pxend);
+            return true;
+        }
+
+    case MSGPACK_OBJECT_MAP:
+        if(x.via.map.size != y.via.map.size) {
+            return false;
+        } else if(x.via.map.size == 0) {
+            return true;
+        } else {
+            msgpack_object_kv* px = x.via.map.ptr;
+            msgpack_object_kv* const pxend = x.via.map.ptr + x.via.map.size;
+            msgpack_object_kv* py = y.via.map.ptr;
+            do {
+                if(!msgpack_object_equal(px->key, py->key) || !msgpack_object_equal(px->val, py->val)) {
+                    return false;
+                }
+                ++px;
+                ++py;
+            } while(px < pxend);
+            return true;
+        }
+
+    default:
+        return false;
+    }
+}

src/unpack.c

@@ -0,0 +1,702 @@
+/*
+ * MessagePack for C unpacking routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#include "msgpack/unpack.h"
+#include "msgpack/unpack_define.h"
+#include "msgpack/util.h"
+#include <stdlib.h>
+
+#ifdef _msgpack_atomic_counter_header
+#include _msgpack_atomic_counter_header
+#endif
+
+
+typedef struct {
+    msgpack_zone** z;
+    bool referenced;
+} unpack_user;
+
+
+#define msgpack_unpack_struct(name) \
+    struct template ## name
+
+#define msgpack_unpack_func(ret, name) \
+    ret template ## name
+
+#define msgpack_unpack_callback(name) \
+    template_callback ## name
+
+#define msgpack_unpack_object msgpack_object
+
+#define msgpack_unpack_user unpack_user
+
+
+struct template_context;
+typedef struct template_context template_context;
+
+static void template_init(template_context* ctx);
+
+static msgpack_object template_data(template_context* ctx);
+
+static int template_execute(
+    template_context* ctx, const char* data, size_t len, size_t* off);
+
+
+static inline msgpack_object template_callback_root(unpack_user* u)
+{
+    msgpack_object o;
+    MSGPACK_UNUSED(u);
+    o.type = MSGPACK_OBJECT_NIL;
+    return o;
+}
+
+static inline int template_callback_uint8(unpack_user* u, uint8_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+    o->via.u64 = d;
+    return 0;
+}
+
+static inline int template_callback_uint16(unpack_user* u, uint16_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+    o->via.u64 = d;
+    return 0;
+}
+
+static inline int template_callback_uint32(unpack_user* u, uint32_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+    o->via.u64 = d;
+    return 0;
+}
+
+static inline int template_callback_uint64(unpack_user* u, uint64_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+    o->via.u64 = d;
+    return 0;
+}
+
+static inline int template_callback_int8(unpack_user* u, int8_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    if(d >= 0) {
+        o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+        o->via.u64 = (uint64_t)d;
+        return 0;
+    }
+    else {
+        o->type = MSGPACK_OBJECT_NEGATIVE_INTEGER;
+        o->via.i64 = d;
+        return 0;
+    }
+}
+
+static inline int template_callback_int16(unpack_user* u, int16_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    if(d >= 0) {
+        o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+        o->via.u64 = (uint64_t)d;
+        return 0;
+    }
+    else {
+        o->type = MSGPACK_OBJECT_NEGATIVE_INTEGER;
+        o->via.i64 = d;
+        return 0;
+    }
+}
+
+static inline int template_callback_int32(unpack_user* u, int32_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    if(d >= 0) {
+        o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+        o->via.u64 = (uint64_t)d;
+        return 0;
+    }
+    else {
+        o->type = MSGPACK_OBJECT_NEGATIVE_INTEGER;
+        o->via.i64 = d;
+        return 0;
+    }
+}
+
+static inline int template_callback_int64(unpack_user* u, int64_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    if(d >= 0) {
+        o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+        o->via.u64 = (uint64_t)d;
+        return 0;
+    }
+    else {
+        o->type = MSGPACK_OBJECT_NEGATIVE_INTEGER;
+        o->via.i64 = d;
+        return 0;
+    }
+}
+
+static inline int template_callback_float(unpack_user* u, float d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_FLOAT32;
+    o->via.f64 = d;
+    return 0;
+}
+
+static inline int template_callback_double(unpack_user* u, double d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_FLOAT64;
+    o->via.f64 = d;
+    return 0;
+}
+
+static inline int template_callback_nil(unpack_user* u, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_NIL;
+    return 0;
+}
+
+static inline int template_callback_true(unpack_user* u, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_BOOLEAN;
+    o->via.boolean = true;
+    return 0;
+}
+
+static inline int template_callback_false(unpack_user* u, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_BOOLEAN;
+    o->via.boolean = false;
+    return 0;
+}
+
+static inline int template_callback_array(unpack_user* u, unsigned int n, msgpack_object* o)
+{
+    size_t size;
+    // Let's leverage the fact that sizeof(msgpack_object) is a compile time constant
+    // to check for int overflows.
+    // Note - while n is constrained to 32-bit, the product of n * sizeof(msgpack_object)
+    // might not be constrained to 4GB on 64-bit systems
+#if SIZE_MAX == UINT_MAX
+    if (n > SIZE_MAX/sizeof(msgpack_object))
+        return MSGPACK_UNPACK_NOMEM_ERROR;
+#endif
+
+    o->type = MSGPACK_OBJECT_ARRAY;
+    o->via.array.size = 0;
+
+    size = n * sizeof(msgpack_object);
+
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+
+    // Unsure whether size = 0 should be an error, and if so, what to return
+    o->via.array.ptr = (msgpack_object*)msgpack_zone_malloc(*u->z, size);
+    if(o->via.array.ptr == NULL) { return MSGPACK_UNPACK_NOMEM_ERROR; }
+    return 0;
+}
+
+static inline int template_callback_array_item(unpack_user* u, msgpack_object* c, msgpack_object o)
+{
+    MSGPACK_UNUSED(u);
+#if defined(__GNUC__) && !defined(__clang__)
+    memcpy(&c->via.array.ptr[c->via.array.size], &o, sizeof(msgpack_object));
+#else  /* __GNUC__ && !__clang__ */
+    c->via.array.ptr[c->via.array.size] = o;
+#endif /* __GNUC__ && !__clang__ */
+    ++c->via.array.size;
+    return 0;
+}
+
+static inline int template_callback_map(unpack_user* u, unsigned int n, msgpack_object* o)
+{
+    size_t size;
+    // Let's leverage the fact that sizeof(msgpack_object_kv) is a compile time constant
+    // to check for int overflows
+    // Note - while n is constrained to 32-bit, the product of n * sizeof(msgpack_object)
+    // might not be constrained to 4GB on 64-bit systems
+
+    // Note - this will always be false on 64-bit systems
+#if SIZE_MAX == UINT_MAX
+    if (n > SIZE_MAX/sizeof(msgpack_object_kv))
+        return MSGPACK_UNPACK_NOMEM_ERROR;
+#endif
+
+    o->type = MSGPACK_OBJECT_MAP;
+    o->via.map.size = 0;
+
+    size = n * sizeof(msgpack_object_kv);
+
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+
+    // Should size = 0 be an error? If so, what error to return?
+    o->via.map.ptr = (msgpack_object_kv*)msgpack_zone_malloc(*u->z, size);
+    if(o->via.map.ptr == NULL) { return MSGPACK_UNPACK_NOMEM_ERROR; }
+    return 0;
+}
+
+static inline int template_callback_map_item(unpack_user* u, msgpack_object* c, msgpack_object k, msgpack_object v)
+{
+    MSGPACK_UNUSED(u);
+#if defined(__GNUC__) && !defined(__clang__)
+    memcpy(&c->via.map.ptr[c->via.map.size].key, &k, sizeof(msgpack_object));
+    memcpy(&c->via.map.ptr[c->via.map.size].val, &v, sizeof(msgpack_object));
+#else  /* __GNUC__ && !__clang__ */
+    c->via.map.ptr[c->via.map.size].key = k;
+    c->via.map.ptr[c->via.map.size].val = v;
+#endif /* __GNUC__ && !__clang__ */
+    ++c->via.map.size;
+    return 0;
+}
+
+static inline int template_callback_str(unpack_user* u, const char* b, const char* p, unsigned int l, msgpack_object* o)
+{
+    MSGPACK_UNUSED(b);
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+    o->type = MSGPACK_OBJECT_STR;
+    o->via.str.ptr = p;
+    o->via.str.size = l;
+    u->referenced = true;
+    return 0;
+}
+
+static inline int template_callback_bin(unpack_user* u, const char* b, const char* p, unsigned int l, msgpack_object* o)
+{
+    MSGPACK_UNUSED(b);
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+    o->type = MSGPACK_OBJECT_BIN;
+    o->via.bin.ptr = p;
+    o->via.bin.size = l;
+    u->referenced = true;
+    return 0;
+}
+
+static inline int template_callback_ext(unpack_user* u, const char* b, const char* p, unsigned int l, msgpack_object* o)
+{
+    MSGPACK_UNUSED(b);
+    if (l == 0) {
+        return MSGPACK_UNPACK_PARSE_ERROR;
+    }
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+    o->type = MSGPACK_OBJECT_EXT;
+    o->via.ext.type = *p;
+    o->via.ext.ptr = p + 1;
+    o->via.ext.size = l - 1;
+    u->referenced = true;
+    return 0;
+}
+
+#include "msgpack/unpack_template.h"
+
+
+#define CTX_CAST(m) ((template_context*)(m))
+#define CTX_REFERENCED(mpac) CTX_CAST((mpac)->ctx)->user.referenced
+
+#define COUNTER_SIZE (sizeof(_msgpack_atomic_counter_t))
+
+
+static inline void init_count(void* buffer)
+{
+    *(volatile _msgpack_atomic_counter_t*)buffer = 1;
+}
+
+static inline void decr_count(void* buffer)
+{
+    // atomic if(--*(_msgpack_atomic_counter_t*)buffer == 0) { free(buffer); }
+    if(_msgpack_sync_decr_and_fetch((volatile _msgpack_atomic_counter_t*)buffer) == 0) {
+        free(buffer);
+    }
+}
+
+static inline void incr_count(void* buffer)
+{
+    // atomic ++*(_msgpack_atomic_counter_t*)buffer;
+    _msgpack_sync_incr_and_fetch((volatile _msgpack_atomic_counter_t*)buffer);
+}
+
+static inline _msgpack_atomic_counter_t get_count(void* buffer)
+{
+    return *(volatile _msgpack_atomic_counter_t*)buffer;
+}
+
+bool msgpack_unpacker_init(msgpack_unpacker* mpac, size_t initial_buffer_size)
+{
+    char* buffer;
+    void* ctx;
+
+    if(initial_buffer_size < COUNTER_SIZE) {
+        initial_buffer_size = COUNTER_SIZE;
+    }
+
+    buffer = (char*)malloc(initial_buffer_size);
+    if(buffer == NULL) {
+        return false;
+    }
+
+    ctx = malloc(sizeof(template_context));
+    if(ctx == NULL) {
+        free(buffer);
+        return false;
+    }
+
+    mpac->buffer = buffer;
+    mpac->used = COUNTER_SIZE;
+    mpac->free = initial_buffer_size - mpac->used;
+    mpac->off = COUNTER_SIZE;
+    mpac->parsed = 0;
+    mpac->initial_buffer_size = initial_buffer_size;
+    mpac->z = NULL;
+    mpac->ctx = ctx;
+
+    init_count(mpac->buffer);
+
+    template_init(CTX_CAST(mpac->ctx));
+    CTX_CAST(mpac->ctx)->user.z = &mpac->z;
+    CTX_CAST(mpac->ctx)->user.referenced = false;
+
+    return true;
+}
+
+void msgpack_unpacker_destroy(msgpack_unpacker* mpac)
+{
+    msgpack_zone_free(mpac->z);
+    free(mpac->ctx);
+    decr_count(mpac->buffer);
+}
+
+msgpack_unpacker* msgpack_unpacker_new(size_t initial_buffer_size)
+{
+    msgpack_unpacker* mpac = (msgpack_unpacker*)malloc(sizeof(msgpack_unpacker));
+    if(mpac == NULL) {
+        return NULL;
+    }
+
+    if(!msgpack_unpacker_init(mpac, initial_buffer_size)) {
+        free(mpac);
+        return NULL;
+    }
+
+    return mpac;
+}
+
+void msgpack_unpacker_free(msgpack_unpacker* mpac)
+{
+    msgpack_unpacker_destroy(mpac);
+    free(mpac);
+}
+
+bool msgpack_unpacker_expand_buffer(msgpack_unpacker* mpac, size_t size)
+{
+    if(mpac->used == mpac->off && get_count(mpac->buffer) == 1
+            && !CTX_REFERENCED(mpac)) {
+        // rewind buffer
+        mpac->free += mpac->used - COUNTER_SIZE;
+        mpac->used = COUNTER_SIZE;
+        mpac->off = COUNTER_SIZE;
+
+        if(mpac->free >= size) {
+            return true;
+        }
+    }
+
+    if(mpac->off == COUNTER_SIZE) {
+        char* tmp;
+        size_t next_size = (mpac->used + mpac->free) * 2;  // include COUNTER_SIZE
+        while(next_size < size + mpac->used) {
+            size_t tmp_next_size = next_size * 2;
+            if (tmp_next_size <= next_size) {
+                next_size = size + mpac->used;
+                break;
+            }
+            next_size = tmp_next_size;
+        }
+
+        tmp = (char*)realloc(mpac->buffer, next_size);
+        if(tmp == NULL) {
+            return false;
+        }
+
+        mpac->buffer = tmp;
+        mpac->free = next_size - mpac->used;
+
+    } else {
+        char* tmp;
+        size_t next_size = mpac->initial_buffer_size;  // include COUNTER_SIZE
+        size_t not_parsed = mpac->used - mpac->off;
+        while(next_size < size + not_parsed + COUNTER_SIZE) {
+            size_t tmp_next_size = next_size * 2;
+            if (tmp_next_size <= next_size) {
+                next_size = size + not_parsed + COUNTER_SIZE;
+                break;
+            }
+            next_size = tmp_next_size;
+        }
+
+        tmp = (char*)malloc(next_size);
+        if(tmp == NULL) {
+            return false;
+        }
+
+        init_count(tmp);
+
+        memcpy(tmp+COUNTER_SIZE, mpac->buffer+mpac->off, not_parsed);
+
+        if(CTX_REFERENCED(mpac)) {
+            if(!msgpack_zone_push_finalizer(mpac->z, decr_count, mpac->buffer)) {
+                free(tmp);
+                return false;
+            }
+            CTX_REFERENCED(mpac) = false;
+        } else {
+            decr_count(mpac->buffer);
+        }
+
+        mpac->buffer = tmp;
+        mpac->used = not_parsed + COUNTER_SIZE;
+        mpac->free = next_size - mpac->used;
+        mpac->off = COUNTER_SIZE;
+    }
+
+    return true;
+}
+
+int msgpack_unpacker_execute(msgpack_unpacker* mpac)
+{
+    size_t off = mpac->off;
+    int ret = template_execute(CTX_CAST(mpac->ctx),
+            mpac->buffer, mpac->used, &mpac->off);
+    if(mpac->off > off) {
+        mpac->parsed += mpac->off - off;
+    }
+    return ret;
+}
+
+msgpack_object msgpack_unpacker_data(msgpack_unpacker* mpac)
+{
+    return template_data(CTX_CAST(mpac->ctx));
+}
+
+msgpack_zone* msgpack_unpacker_release_zone(msgpack_unpacker* mpac)
+{
+    msgpack_zone* old = mpac->z;
+
+    if (old == NULL) return NULL;
+    if(!msgpack_unpacker_flush_zone(mpac)) {
+        return NULL;
+    }
+
+    mpac->z = NULL;
+    CTX_CAST(mpac->ctx)->user.z = &mpac->z;
+
+    return old;
+}
+
+void msgpack_unpacker_reset_zone(msgpack_unpacker* mpac)
+{
+    msgpack_zone_clear(mpac->z);
+}
+
+bool msgpack_unpacker_flush_zone(msgpack_unpacker* mpac)
+{
+    if(CTX_REFERENCED(mpac)) {
+        if(!msgpack_zone_push_finalizer(mpac->z, decr_count, mpac->buffer)) {
+            return false;
+        }
+        CTX_REFERENCED(mpac) = false;
+
+        incr_count(mpac->buffer);
+    }
+
+    return true;
+}
+
+void msgpack_unpacker_reset(msgpack_unpacker* mpac)
+{
+    template_init(CTX_CAST(mpac->ctx));
+    // don't reset referenced flag
+    mpac->parsed = 0;
+}
+
+static inline msgpack_unpack_return unpacker_next(msgpack_unpacker* mpac,
+                                                  msgpack_unpacked* result)
+{
+    int ret;
+
+    msgpack_unpacked_destroy(result);
+
+    ret = msgpack_unpacker_execute(mpac);
+
+    if(ret < 0) {
+        result->zone = NULL;
+        memset(&result->data, 0, sizeof(msgpack_object));
+        return (msgpack_unpack_return)ret;
+    }
+
+    if(ret == 0) {
+        return MSGPACK_UNPACK_CONTINUE;
+    }
+    result->zone = msgpack_unpacker_release_zone(mpac);
+    result->data = msgpack_unpacker_data(mpac);
+
+    return MSGPACK_UNPACK_SUCCESS;
+}
+
+msgpack_unpack_return msgpack_unpacker_next(msgpack_unpacker* mpac,
+                                            msgpack_unpacked* result)
+{
+    msgpack_unpack_return ret;
+
+    ret = unpacker_next(mpac, result);
+    if (ret == MSGPACK_UNPACK_SUCCESS) {
+        msgpack_unpacker_reset(mpac);
+    }
+
+    return ret;
+}
+
+msgpack_unpack_return
+msgpack_unpacker_next_with_size(msgpack_unpacker* mpac,
+                                msgpack_unpacked* result, size_t *p_bytes)
+{
+    msgpack_unpack_return ret;
+
+    ret = unpacker_next(mpac, result);
+    if (ret == MSGPACK_UNPACK_SUCCESS || ret == MSGPACK_UNPACK_CONTINUE) {
+        *p_bytes = mpac->parsed;
+    }
+
+    if (ret == MSGPACK_UNPACK_SUCCESS) {
+        msgpack_unpacker_reset(mpac);
+    }
+
+    return ret;
+}
+
+msgpack_unpack_return
+msgpack_unpack(const char* data, size_t len, size_t* off,
+        msgpack_zone* result_zone, msgpack_object* result)
+{
+    size_t noff = 0;
+    if(off != NULL) { noff = *off; }
+
+    if(len <= noff) {
+        // FIXME
+        return MSGPACK_UNPACK_CONTINUE;
+    }
+    else {
+        int e;
+        template_context ctx;
+        template_init(&ctx);
+
+        ctx.user.z = &result_zone;
+        ctx.user.referenced = false;
+
+        e = template_execute(&ctx, data, len, &noff);
+        if(e < 0) {
+            return (msgpack_unpack_return)e;
+        }
+
+        if(off != NULL) { *off = noff; }
+
+        if(e == 0) {
+            return MSGPACK_UNPACK_CONTINUE;
+        }
+
+        *result = template_data(&ctx);
+
+        if(noff < len) {
+            return MSGPACK_UNPACK_EXTRA_BYTES;
+        }
+
+        return MSGPACK_UNPACK_SUCCESS;
+    }
+}
+
+msgpack_unpack_return
+msgpack_unpack_next(msgpack_unpacked* result,
+        const char* data, size_t len, size_t* off)
+{
+    size_t noff = 0;
+    msgpack_unpacked_destroy(result);
+
+    if(off != NULL) { noff = *off; }
+
+    if(len <= noff) {
+        return MSGPACK_UNPACK_CONTINUE;
+    }
+
+    {
+        int e;
+        template_context ctx;
+        template_init(&ctx);
+
+        ctx.user.z = &result->zone;
+        ctx.user.referenced = false;
+
+        e = template_execute(&ctx, data, len, &noff);
+
+        if(off != NULL) { *off = noff; }
+
+        if(e < 0) {
+            msgpack_zone_free(result->zone);
+            result->zone = NULL;
+            return (msgpack_unpack_return)e;
+        }
+
+        if(e == 0) {
+            return MSGPACK_UNPACK_CONTINUE;
+        }
+
+        result->data = template_data(&ctx);
+
+        return MSGPACK_UNPACK_SUCCESS;
+    }
+}
+
+#if defined(MSGPACK_OLD_COMPILER_BUS_ERROR_WORKAROUND)
+// FIXME: Dirty hack to avoid a bus error caused by OS X's old gcc.
+static void dummy_function_to_avoid_bus_error()
+{
+}
+#endif

src/version.c

@@ -0,0 +1,22 @@
+#include "msgpack.h"
+
+const char* msgpack_version(void)
+{
+    return MSGPACK_VERSION;
+}
+
+int msgpack_version_major(void)
+{
+    return MSGPACK_VERSION_MAJOR;
+}
+
+int msgpack_version_minor(void)
+{
+    return MSGPACK_VERSION_MINOR;
+}
+
+int msgpack_version_revision(void)
+{
+    return MSGPACK_VERSION_REVISION;
+}
+

src/vrefbuffer.c

@@ -0,0 +1,250 @@
+/*
+ * MessagePack for C zero-copy buffer implementation
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#include "msgpack/vrefbuffer.h"
+#include <stdlib.h>
+#include <string.h>
+
+#define MSGPACK_PACKER_MAX_BUFFER_SIZE 9
+
+struct msgpack_vrefbuffer_chunk {
+    struct msgpack_vrefbuffer_chunk* next;
+    /* data ... */
+};
+
+bool msgpack_vrefbuffer_init(msgpack_vrefbuffer* vbuf,
+        size_t ref_size, size_t chunk_size)
+{
+    size_t nfirst;
+    msgpack_iovec* array;
+    msgpack_vrefbuffer_chunk* chunk;
+
+    if (ref_size == 0) {
+        ref_size = MSGPACK_VREFBUFFER_REF_SIZE;
+    }
+    if(chunk_size == 0) {
+        chunk_size = MSGPACK_VREFBUFFER_CHUNK_SIZE;
+    }
+    vbuf->chunk_size = chunk_size;
+    vbuf->ref_size =
+        ref_size > MSGPACK_PACKER_MAX_BUFFER_SIZE + 1 ?
+        ref_size : MSGPACK_PACKER_MAX_BUFFER_SIZE + 1 ;
+
+    if((sizeof(msgpack_vrefbuffer_chunk) + chunk_size) < chunk_size) {
+        return false;
+    }
+
+    nfirst = (sizeof(msgpack_iovec) < 72/2) ?
+            72 / sizeof(msgpack_iovec) : 8;
+
+    array = (msgpack_iovec*)malloc(
+            sizeof(msgpack_iovec) * nfirst);
+    if(array == NULL) {
+        return false;
+    }
+
+    vbuf->tail  = array;
+    vbuf->end   = array + nfirst;
+    vbuf->array = array;
+
+    chunk = (msgpack_vrefbuffer_chunk*)malloc(
+            sizeof(msgpack_vrefbuffer_chunk) + chunk_size);
+    if(chunk == NULL) {
+        free(array);
+        return false;
+    }
+    else {
+        msgpack_vrefbuffer_inner_buffer* const ib = &vbuf->inner_buffer;
+
+        ib->free = chunk_size;
+        ib->ptr  = ((char*)chunk) + sizeof(msgpack_vrefbuffer_chunk);
+        ib->head = chunk;
+        chunk->next = NULL;
+
+        return true;
+    }
+}
+
+void msgpack_vrefbuffer_destroy(msgpack_vrefbuffer* vbuf)
+{
+    msgpack_vrefbuffer_chunk* c = vbuf->inner_buffer.head;
+    while(true) {
+        msgpack_vrefbuffer_chunk* n = c->next;
+        free(c);
+        if(n != NULL) {
+            c = n;
+        } else {
+            break;
+        }
+    }
+    free(vbuf->array);
+}
+
+void msgpack_vrefbuffer_clear(msgpack_vrefbuffer* vbuf)
+{
+    msgpack_vrefbuffer_chunk* c = vbuf->inner_buffer.head->next;
+    msgpack_vrefbuffer_chunk* n;
+    while(c != NULL) {
+        n = c->next;
+        free(c);
+        c = n;
+    }
+
+    {
+        msgpack_vrefbuffer_inner_buffer* const ib = &vbuf->inner_buffer;
+        msgpack_vrefbuffer_chunk* chunk = ib->head;
+        chunk->next = NULL;
+        ib->free = vbuf->chunk_size;
+        ib->ptr  = ((char*)chunk) + sizeof(msgpack_vrefbuffer_chunk);
+
+        vbuf->tail = vbuf->array;
+    }
+}
+
+int msgpack_vrefbuffer_append_ref(msgpack_vrefbuffer* vbuf,
+        const char* buf, size_t len)
+{
+    if(vbuf->tail == vbuf->end) {
+        const size_t nused = (size_t)(vbuf->tail - vbuf->array);
+        const size_t nnext = nused * 2;
+
+        msgpack_iovec* nvec = (msgpack_iovec*)realloc(
+                vbuf->array, sizeof(msgpack_iovec)*nnext);
+        if(nvec == NULL) {
+            return -1;
+        }
+
+        vbuf->array = nvec;
+        vbuf->end   = nvec + nnext;
+        vbuf->tail  = nvec + nused;
+    }
+
+    vbuf->tail->iov_base = (char*)buf;
+    vbuf->tail->iov_len  = len;
+    ++vbuf->tail;
+
+    return 0;
+}
+
+int msgpack_vrefbuffer_append_copy(msgpack_vrefbuffer* vbuf,
+        const char* buf, size_t len)
+{
+    msgpack_vrefbuffer_inner_buffer* const ib = &vbuf->inner_buffer;
+    char* m;
+
+    if(ib->free < len) {
+        msgpack_vrefbuffer_chunk* chunk;
+        size_t sz = vbuf->chunk_size;
+        if(sz < len) {
+            sz = len;
+        }
+
+        if((sizeof(msgpack_vrefbuffer_chunk) + sz) < sz){
+            return -1;
+        }
+        chunk = (msgpack_vrefbuffer_chunk*)malloc(
+                sizeof(msgpack_vrefbuffer_chunk) + sz);
+        if(chunk == NULL) {
+            return -1;
+        }
+
+        chunk->next = ib->head;
+        ib->head = chunk;
+        ib->free = sz;
+        ib->ptr  = ((char*)chunk) + sizeof(msgpack_vrefbuffer_chunk);
+    }
+
+    m = ib->ptr;
+    memcpy(m, buf, len);
+    ib->free -= len;
+    ib->ptr  += len;
+
+    if(vbuf->tail != vbuf->array && m ==
+            (const char*)((vbuf->tail-1)->iov_base) + (vbuf->tail-1)->iov_len) {
+        (vbuf->tail-1)->iov_len += len;
+        return 0;
+    } else {
+        return msgpack_vrefbuffer_append_ref(vbuf, m, len);
+    }
+}
+
+int msgpack_vrefbuffer_migrate(msgpack_vrefbuffer* vbuf, msgpack_vrefbuffer* to)
+{
+    size_t sz = vbuf->chunk_size;
+    msgpack_vrefbuffer_chunk* empty;
+
+    if((sizeof(msgpack_vrefbuffer_chunk) + sz) < sz){
+        return -1;
+    }
+
+    empty = (msgpack_vrefbuffer_chunk*)malloc(
+            sizeof(msgpack_vrefbuffer_chunk) + sz);
+    if(empty == NULL) {
+        return -1;
+    }
+
+    empty->next = NULL;
+
+    {
+        const size_t nused = (size_t)(vbuf->tail - vbuf->array);
+        if(to->tail + nused < vbuf->end) {
+            msgpack_iovec* nvec;
+            const size_t tosize = (size_t)(to->tail - to->array);
+            const size_t reqsize = nused + tosize;
+            size_t nnext = (size_t)(to->end - to->array) * 2;
+            while(nnext < reqsize) {
+                size_t tmp_nnext = nnext * 2;
+                if (tmp_nnext <= nnext) {
+                    nnext = reqsize;
+                    break;
+                }
+                nnext = tmp_nnext;
+            }
+
+            nvec = (msgpack_iovec*)realloc(
+                    to->array, sizeof(msgpack_iovec)*nnext);
+            if(nvec == NULL) {
+                free(empty);
+                return -1;
+            }
+
+            to->array = nvec;
+            to->end   = nvec + nnext;
+            to->tail  = nvec + tosize;
+        }
+
+        memcpy(to->tail, vbuf->array, sizeof(msgpack_iovec)*nused);
+
+        to->tail += nused;
+        vbuf->tail = vbuf->array;
+
+        {
+            msgpack_vrefbuffer_inner_buffer* const ib = &vbuf->inner_buffer;
+            msgpack_vrefbuffer_inner_buffer* const toib = &to->inner_buffer;
+
+            msgpack_vrefbuffer_chunk* last = ib->head;
+            while(last->next != NULL) {
+                last = last->next;
+            }
+            last->next = toib->head;
+            toib->head = ib->head;
+
+            if(toib->free < ib->free) {
+                toib->free = ib->free;
+                toib->ptr  = ib->ptr;
+            }
+
+            ib->head = empty;
+            ib->free = sz;
+            ib->ptr  = ((char*)empty) + sizeof(msgpack_vrefbuffer_chunk);
+        }
+    }
+
+    return 0;
+}

src/zone.c

@@ -0,0 +1,222 @@
+/*
+ * MessagePack for C memory pool implementation
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#include "msgpack/zone.h"
+#include <stdlib.h>
+#include <string.h>
+
+struct msgpack_zone_chunk {
+    struct msgpack_zone_chunk* next;
+    /* data ... */
+};
+
+static inline bool init_chunk_list(msgpack_zone_chunk_list* cl, size_t chunk_size)
+{
+    msgpack_zone_chunk* chunk = (msgpack_zone_chunk*)malloc(
+            sizeof(msgpack_zone_chunk) + chunk_size);
+    if(chunk == NULL) {
+        return false;
+    }
+
+    cl->head = chunk;
+    cl->free = chunk_size;
+    cl->ptr  = ((char*)chunk) + sizeof(msgpack_zone_chunk);
+    chunk->next = NULL;
+
+    return true;
+}
+
+static inline void destroy_chunk_list(msgpack_zone_chunk_list* cl)
+{
+    msgpack_zone_chunk* c = cl->head;
+    while(true) {
+        msgpack_zone_chunk* n = c->next;
+        free(c);
+        if(n != NULL) {
+            c = n;
+        } else {
+            break;
+        }
+    }
+}
+
+static inline void clear_chunk_list(msgpack_zone_chunk_list* cl, size_t chunk_size)
+{
+    msgpack_zone_chunk* c = cl->head;
+    while(true) {
+        msgpack_zone_chunk* n = c->next;
+        if(n != NULL) {
+            free(c);
+            c = n;
+        } else {
+            cl->head = c;
+            break;
+        }
+    }
+    cl->head->next = NULL;
+    cl->free = chunk_size;
+    cl->ptr  = ((char*)cl->head) + sizeof(msgpack_zone_chunk);
+}
+
+void* msgpack_zone_malloc_expand(msgpack_zone* zone, size_t size)
+{
+    msgpack_zone_chunk_list* const cl = &zone->chunk_list;
+    msgpack_zone_chunk* chunk;
+
+    size_t sz = zone->chunk_size;
+
+    while(sz < size) {
+        size_t tmp_sz = sz * 2;
+        if (tmp_sz <= sz) {
+            sz = size;
+            break;
+        }
+        sz = tmp_sz;
+    }
+
+    chunk = (msgpack_zone_chunk*)malloc(
+            sizeof(msgpack_zone_chunk) + sz);
+    if (chunk == NULL) {
+        return NULL;
+    }
+    else {
+        char* ptr = ((char*)chunk) + sizeof(msgpack_zone_chunk);
+        chunk->next = cl->head;
+        cl->head = chunk;
+        cl->free = sz - size;
+        cl->ptr  = ptr + size;
+
+        return ptr;
+    }
+}
+
+
+static inline void init_finalizer_array(msgpack_zone_finalizer_array* fa)
+{
+    fa->tail  = NULL;
+    fa->end   = NULL;
+    fa->array = NULL;
+}
+
+static inline void call_finalizer_array(msgpack_zone_finalizer_array* fa)
+{
+    msgpack_zone_finalizer* fin = fa->tail;
+    for(; fin != fa->array; --fin) {
+        (*(fin-1)->func)((fin-1)->data);
+    }
+}
+
+static inline void destroy_finalizer_array(msgpack_zone_finalizer_array* fa)
+{
+    call_finalizer_array(fa);
+    free(fa->array);
+}
+
+static inline void clear_finalizer_array(msgpack_zone_finalizer_array* fa)
+{
+    call_finalizer_array(fa);
+    fa->tail = fa->array;
+}
+
+bool msgpack_zone_push_finalizer_expand(msgpack_zone* zone,
+        void (*func)(void* data), void* data)
+{
+    msgpack_zone_finalizer_array* const fa = &zone->finalizer_array;
+    msgpack_zone_finalizer* tmp;
+
+    const size_t nused = (size_t)(fa->end - fa->array);
+
+    size_t nnext;
+    if(nused == 0) {
+        nnext = (sizeof(msgpack_zone_finalizer) < 72/2) ?
+                72 / sizeof(msgpack_zone_finalizer) : 8;
+
+    } else {
+        nnext = nused * 2;
+    }
+
+    tmp = (msgpack_zone_finalizer*)realloc(fa->array,
+                sizeof(msgpack_zone_finalizer) * nnext);
+    if(tmp == NULL) {
+        return false;
+    }
+
+    fa->array  = tmp;
+    fa->end    = tmp + nnext;
+    fa->tail   = tmp + nused;
+
+    fa->tail->func = func;
+    fa->tail->data = data;
+
+    ++fa->tail;
+
+    return true;
+}
+
+
+bool msgpack_zone_is_empty(msgpack_zone* zone)
+{
+    msgpack_zone_chunk_list* const cl = &zone->chunk_list;
+    msgpack_zone_finalizer_array* const fa = &zone->finalizer_array;
+    return cl->free == zone->chunk_size && cl->head->next == NULL &&
+        fa->tail == fa->array;
+}
+
+
+void msgpack_zone_destroy(msgpack_zone* zone)
+{
+    destroy_finalizer_array(&zone->finalizer_array);
+    destroy_chunk_list(&zone->chunk_list);
+}
+
+void msgpack_zone_clear(msgpack_zone* zone)
+{
+    clear_finalizer_array(&zone->finalizer_array);
+    clear_chunk_list(&zone->chunk_list, zone->chunk_size);
+}
+
+bool msgpack_zone_init(msgpack_zone* zone, size_t chunk_size)
+{
+    zone->chunk_size = chunk_size;
+
+    if(!init_chunk_list(&zone->chunk_list, chunk_size)) {
+        return false;
+    }
+
+    init_finalizer_array(&zone->finalizer_array);
+
+    return true;
+}
+
+msgpack_zone* msgpack_zone_new(size_t chunk_size)
+{
+    msgpack_zone* zone = (msgpack_zone*)malloc(
+            sizeof(msgpack_zone));
+    if(zone == NULL) {
+        return NULL;
+    }
+
+    zone->chunk_size = chunk_size;
+
+    if(!init_chunk_list(&zone->chunk_list, chunk_size)) {
+        free(zone);
+        return NULL;
+    }
+
+    init_finalizer_array(&zone->finalizer_array);
+
+    return zone;
+}
+
+void msgpack_zone_free(msgpack_zone* zone)
+{
+    if(zone == NULL) { return; }
+    msgpack_zone_destroy(zone);
+    free(zone);
+}

test/CMakeLists.txt

@@ -0,0 +1,46 @@
+FIND_PACKAGE (GTest REQUIRED)
+FIND_PACKAGE (ZLIB REQUIRED)
+FIND_PACKAGE (Threads REQUIRED)
+
+INCLUDE_DIRECTORIES (
+    ${GTEST_INCLUDE_DIRS}
+    ${ZLIB_INCLUDE_DIRS}
+)
+
+SET (check_PROGRAMS
+    buffer_c.cpp
+    fixint_c.cpp
+    msgpack_c.cpp
+    pack_unpack_c.cpp
+    streaming_c.cpp
+)
+
+FOREACH (source_file ${check_PROGRAMS})
+    GET_FILENAME_COMPONENT (source_file_we ${source_file} NAME_WE)
+    ADD_EXECUTABLE (
+        ${source_file_we}
+        ${source_file}
+    )
+
+    TARGET_LINK_LIBRARIES (${source_file_we}
+        msgpackc
+        ${GTEST_BOTH_LIBRARIES}
+        ${ZLIB_LIBRARIES}
+        ${CMAKE_THREAD_LIBS_INIT}
+    )
+    ADD_TEST (${source_file_we} ${source_file_we})
+    IF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+        SET_PROPERTY (TARGET ${source_file_we} APPEND_STRING PROPERTY COMPILE_FLAGS " -Wall -Wextra -Wconversion")
+    ENDIF ()
+    IF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+        SET_PROPERTY (TARGET ${source_file_we} APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-mismatched-tags")
+    ENDIF ()
+
+    IF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+        IF (CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
+            STRING(REGEX REPLACE "/W[0-4]" "/W3 /WX" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+        ELSE ()
+            SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W3 /WX")
+        ENDIF ()
+    ENDIF ()
+ENDFOREACH ()

test/buffer_c.cpp

@@ -0,0 +1,148 @@
+#include <msgpack/fbuffer.h>
+#include <msgpack/zbuffer.h>
+#include <msgpack/sbuffer.h>
+#include <msgpack/vrefbuffer.h>
+
+#if defined(__GNUC__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif //defined(__GNUC__)
+
+#include <gtest/gtest.h>
+
+#if defined(__GNUC__)
+#pragma GCC diagnostic pop
+#endif //defined(__GNUC__)
+
+#include <string.h>
+
+#if defined(unix) || defined(__unix) || defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__QNX__) || defined(__QNXTO__) || defined(__HAIKU__)
+#define HAVE_SYS_UIO_H 1
+#else
+#define HAVE_SYS_UIO_H 0
+#endif
+
+TEST(buffer, zbuffer_c)
+{
+    msgpack_zbuffer zbuf;
+    EXPECT_TRUE(msgpack_zbuffer_init(&zbuf, 1, MSGPACK_ZBUFFER_INIT_SIZE));
+    EXPECT_EQ(0, msgpack_zbuffer_write(&zbuf, "a", 1));
+    EXPECT_EQ(0, msgpack_zbuffer_write(&zbuf, "a", 1));
+    EXPECT_EQ(0, msgpack_zbuffer_write(&zbuf, "a", 1));
+    EXPECT_EQ(0, msgpack_zbuffer_write(&zbuf, "", 0));
+
+    EXPECT_TRUE(msgpack_zbuffer_flush(&zbuf) != NULL);
+
+    msgpack_zbuffer_destroy(&zbuf);
+}
+
+TEST(buffer, fbuffer_c)
+{
+#if defined(_MSC_VER)
+    FILE* file;
+    tmpfile_s(&file);
+#else  // defined(_MSC_VER)
+    FILE* file = tmpfile();
+#endif // defined(_MSC_VER)
+
+    void* fbuf = (void*)file;
+
+    EXPECT_TRUE( file != NULL );
+    EXPECT_EQ(0, msgpack_fbuffer_write(fbuf, "a", 1));
+    EXPECT_EQ(0, msgpack_fbuffer_write(fbuf, "a", 1));
+    EXPECT_EQ(0, msgpack_fbuffer_write(fbuf, "a", 1));
+
+    fflush(file);
+    rewind(file);
+    for (size_t i=0; i < 3; ++i) {
+        int ch = fgetc(file);
+        EXPECT_TRUE(ch != EOF);
+        EXPECT_EQ('a', (char) ch);
+    }
+    EXPECT_EQ(EOF, fgetc(file));
+    fclose(file);
+}
+
+TEST(buffer, sbuffer_c)
+{
+    msgpack_sbuffer *sbuf;
+    char *data;
+
+    sbuf = msgpack_sbuffer_new();
+    EXPECT_TRUE(sbuf != NULL);
+    EXPECT_EQ(0, msgpack_sbuffer_write(sbuf, "a", 1));
+    EXPECT_EQ(0, msgpack_sbuffer_write(sbuf, "b", 1));
+    EXPECT_EQ(0, msgpack_sbuffer_write(sbuf, "c", 1));
+    EXPECT_EQ(0, msgpack_sbuffer_write(sbuf, "", 0));
+    EXPECT_EQ(3U, sbuf->size);
+    EXPECT_EQ(0, memcmp(sbuf->data, "abc", 3));
+    data = msgpack_sbuffer_release(sbuf);
+    EXPECT_EQ(0, memcmp(data, "abc", 3));
+    EXPECT_EQ(0U, sbuf->size);
+    EXPECT_TRUE(sbuf->data == NULL);
+
+    free(data);
+    msgpack_sbuffer_free(sbuf);
+}
+
+TEST(buffer, vrefbuffer_c)
+{
+    const char *raw = "I was about to sail away in a junk,"
+                      "When suddenly I heard"
+                      "The sound of stamping and singing on the bank--"
+                      "It was you and your friends come to bid me farewell."
+                      "The Peach Flower Lake is a thousand fathoms deep,"
+                      "But it cannot compare, O Wang Lun,"
+                      "With the depth of your love for me.";
+    const size_t rawlen = strlen(raw);
+    msgpack_vrefbuffer *vbuf;
+    const int ref_size = 24, chunk_size = 128;
+    size_t slices[] = {0, 9, 10,
+                    MSGPACK_VREFBUFFER_REF_SIZE,
+                    MSGPACK_VREFBUFFER_REF_SIZE + 1,
+                    ref_size, chunk_size + 1};
+    size_t iovcnt;
+    const msgpack_iovec *iov;
+    size_t len = 0, i;
+    char *buf;
+
+    vbuf = msgpack_vrefbuffer_new(ref_size, 0);
+    for (i = 0; i < sizeof(slices) / sizeof(slices[0]); i++) {
+        msgpack_vrefbuffer_write(vbuf, raw + len, slices[i]);
+        len += slices[i];
+    }
+    EXPECT_LT(len, rawlen);
+    iov = msgpack_vrefbuffer_vec(vbuf);
+    iovcnt = msgpack_vrefbuffer_veclen(vbuf);
+
+    buf = (char *)malloc(rawlen);
+#if HAVE_SYS_UIO_H
+    {
+        int fd;
+        char filename[] = "/tmp/mp.XXXXXX";
+
+        fd = mkstemp(filename);
+        EXPECT_LT(0, fd);
+        writev(fd, iov, (int)iovcnt);
+        len = (size_t)lseek(fd, 0, SEEK_END);
+        lseek(fd, 0, SEEK_SET);
+        read(fd, buf, len);
+        EXPECT_EQ(0, memcmp(buf, raw, len));
+        close(fd);
+        unlink(filename);
+    }
+#else
+    {
+        len = 0;
+        for (i = 0; i < iovcnt; i++)
+        {
+            EXPECT_LT(len, rawlen);
+            memcpy(buf + len, iov[i].iov_base, iov[i].iov_len);
+            len += iov[i].iov_len;
+        }
+        EXPECT_EQ(0, memcmp(buf, raw, len));
+    }
+#endif
+    free(buf);
+    msgpack_vrefbuffer_free(vbuf);
+}

test/fixint_c.cpp

@@ -0,0 +1,41 @@
+#include <msgpack.h>
+
+#if defined(__GNUC__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif //defined(__GNUC__)
+
+#include <gtest/gtest.h>
+
+#if defined(__GNUC__)
+#pragma GCC diagnostic pop
+#endif //defined(__GNUC__)
+
+TEST(fixint, size)
+{
+    msgpack_sbuffer* sbuf = msgpack_sbuffer_new();
+    msgpack_packer* pk = msgpack_packer_new(sbuf, msgpack_sbuffer_write);
+
+    size_t sum = 0;
+
+    EXPECT_EQ(0, msgpack_pack_fix_int8(pk, 0));
+    EXPECT_EQ(sum+=2, sbuf->size);
+    EXPECT_EQ(0, msgpack_pack_fix_int16(pk, 0));
+    EXPECT_EQ(sum+=3, sbuf->size);
+    EXPECT_EQ(0, msgpack_pack_fix_int32(pk, 0));
+    EXPECT_EQ(sum+=5, sbuf->size);
+    EXPECT_EQ(0, msgpack_pack_fix_int64(pk, 0));
+    EXPECT_EQ(sum+=9, sbuf->size);
+
+    EXPECT_EQ(0, msgpack_pack_fix_uint8(pk, 0));
+    EXPECT_EQ(sum+=2, sbuf->size);
+    EXPECT_EQ(0, msgpack_pack_fix_uint16(pk, 0));
+    EXPECT_EQ(sum+=3, sbuf->size);
+    EXPECT_EQ(0, msgpack_pack_fix_uint32(pk, 0));
+    EXPECT_EQ(sum+=5, sbuf->size);
+    EXPECT_EQ(0, msgpack_pack_fix_uint64(pk, 0));
+    EXPECT_EQ(sum+=9, sbuf->size);
+
+    msgpack_sbuffer_free(sbuf);
+    msgpack_packer_free(pk);
+}

test/pack_unpack_c.cpp

@@ -0,0 +1,103 @@
+#include <msgpack.h>
+
+#if defined(__GNUC__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif //defined(__GNUC__)
+
+#include <gtest/gtest.h>
+
+#if defined(__GNUC__)
+#pragma GCC diagnostic pop
+#endif //defined(__GNUC__)
+
+#include <stdio.h>
+
+TEST(pack, num)
+{
+    msgpack_sbuffer* sbuf = msgpack_sbuffer_new();
+    msgpack_packer* pk = msgpack_packer_new(sbuf, msgpack_sbuffer_write);
+
+    EXPECT_EQ(0, msgpack_pack_int(pk, 1));
+
+    msgpack_sbuffer_free(sbuf);
+    msgpack_packer_free(pk);
+}
+
+
+TEST(pack, array)
+{
+    msgpack_sbuffer* sbuf = msgpack_sbuffer_new();
+    msgpack_packer* pk = msgpack_packer_new(sbuf, msgpack_sbuffer_write);
+
+    EXPECT_EQ(0, msgpack_pack_array(pk, 3));
+    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_sbuffer_free(sbuf);
+    msgpack_packer_free(pk);
+}
+
+
+TEST(unpack, sequence)
+{
+    msgpack_sbuffer* sbuf = msgpack_sbuffer_new();
+    msgpack_packer* pk = msgpack_packer_new(sbuf, 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);
+
+    msgpack_unpack_return success;
+    size_t offset = 0;
+
+    msgpack_unpacked msg;
+    msgpack_unpacked_init(&msg);
+
+    success = msgpack_unpack_next(&msg, sbuf->data, sbuf->size, &offset);
+    EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, success);
+    EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, msg.data.type);
+    EXPECT_EQ(1u, msg.data.via.u64);
+
+    success = msgpack_unpack_next(&msg, sbuf->data, sbuf->size, &offset);
+    EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, success);
+    EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, msg.data.type);
+    EXPECT_EQ(2u, msg.data.via.u64);
+
+    success = msgpack_unpack_next(&msg, sbuf->data, sbuf->size, &offset);
+    EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, success);
+    EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, msg.data.type);
+    EXPECT_EQ(3u, msg.data.via.u64);
+
+    success = msgpack_unpack_next(&msg, sbuf->data, sbuf->size, &offset);
+    EXPECT_EQ(MSGPACK_UNPACK_CONTINUE, success);
+
+    msgpack_sbuffer_free(sbuf);
+    msgpack_unpacked_destroy(&msg);
+}
+
+TEST(pack, insufficient)
+{
+    msgpack_sbuffer* sbuf = msgpack_sbuffer_new();
+    msgpack_packer* pk = msgpack_packer_new(sbuf, msgpack_sbuffer_write);
+
+    EXPECT_EQ(0, msgpack_pack_int(pk, 255)); // uint8 (2bytes)
+
+    msgpack_unpack_return success;
+    size_t offset = 0;
+
+    msgpack_unpacked msg;
+    msgpack_unpacked_init(&msg);
+
+    success = msgpack_unpack_next(&msg, sbuf->data, 1, &offset);
+    EXPECT_EQ(MSGPACK_UNPACK_CONTINUE, success);
+    EXPECT_EQ(1u, offset);
+
+    msgpack_unpacked_destroy(&msg);
+
+    msgpack_sbuffer_free(sbuf);
+    msgpack_packer_free(pk);
+}

test/streaming_c.cpp

@@ -0,0 +1,194 @@
+#include <msgpack.h>
+
+#if defined(__GNUC__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif //defined(__GNUC__)
+
+#include <gtest/gtest.h>
+
+#if defined(__GNUC__)
+#pragma GCC diagnostic pop
+#endif //defined(__GNUC__)
+
+#include <stdio.h>
+
+TEST(streaming, basic)
+{
+    msgpack_sbuffer* buffer = msgpack_sbuffer_new();
+
+    msgpack_packer* pk = msgpack_packer_new(buffer, msgpack_sbuffer_write);
+
+    // 1, 2, 3, "str", ["str_data"], "bin", ["bin_data"], {0.3: 0.4}
+    EXPECT_EQ(0, msgpack_pack_int(pk, 1));
+    EXPECT_EQ(0, msgpack_pack_int(pk, 2));
+    EXPECT_EQ(0, msgpack_pack_int(pk, 3));
+    EXPECT_EQ(0, msgpack_pack_str(pk, 3));
+    EXPECT_EQ(0, msgpack_pack_str_body(pk, "str", 3));
+    EXPECT_EQ(0, msgpack_pack_array(pk, 1));
+    EXPECT_EQ(0, msgpack_pack_str(pk, 8));
+    EXPECT_EQ(0, msgpack_pack_str_body(pk, "str_data", 8));
+    EXPECT_EQ(0, msgpack_pack_bin(pk, 3));
+    EXPECT_EQ(0, msgpack_pack_bin_body(pk, "bin", 3));
+    EXPECT_EQ(0, msgpack_pack_array(pk, 1));
+    EXPECT_EQ(0, msgpack_pack_bin(pk, 8));
+    EXPECT_EQ(0, msgpack_pack_bin_body(pk, "bin_data", 8));
+    EXPECT_EQ(0, msgpack_pack_map(pk, 1));
+    EXPECT_EQ(0, msgpack_pack_float(pk, 0.4f));
+    EXPECT_EQ(0, msgpack_pack_double(pk, 0.8));
+    int max_count = 6;
+
+    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 < max_count) {
+        bool unpacked = false;
+
+        msgpack_unpacker_reserve_buffer(&pac, 32*1024);
+
+        while(!unpacked) {
+            /* read buffer into msgpack_unapcker_buffer(&pac) upto
+             * msgpack_unpacker_buffer_capacity(&pac) bytes. */
+            memcpy(msgpack_unpacker_buffer(&pac), input, 1);
+            input += 1;
+
+            EXPECT_TRUE(input <= eof);
+
+            msgpack_unpacker_buffer_consumed(&pac, 1);
+
+            while(msgpack_unpacker_next(&pac, &result) == MSGPACK_UNPACK_SUCCESS) {
+                unpacked = 1;
+                msgpack_object obj = result.data;
+                msgpack_object e;
+                switch(count++) {
+                case 0:
+                    EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, obj.type);
+                    EXPECT_EQ(1u, obj.via.u64);
+                    break;
+                case 1:
+                    EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, obj.type);
+                    EXPECT_EQ(2u, obj.via.u64);
+                    break;
+                case 2:
+                    EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, obj.type);
+                    EXPECT_EQ(3u, obj.via.u64);
+                    break;
+                case 3:
+                    EXPECT_EQ(MSGPACK_OBJECT_STR, obj.type);
+                    EXPECT_EQ(std::string("str",3), std::string(obj.via.str.ptr, obj.via.str.size));
+                    break;
+                case 4:
+                    EXPECT_EQ(MSGPACK_OBJECT_ARRAY, obj.type);
+                    EXPECT_EQ(1u, obj.via.array.size);
+                    e = obj.via.array.ptr[0];
+                    EXPECT_EQ(MSGPACK_OBJECT_STR, e.type);
+                    EXPECT_EQ(std::string("str_data",8), std::string(e.via.str.ptr, e.via.str.size));
+                    break;
+                case 5:
+                    EXPECT_EQ(MSGPACK_OBJECT_BIN, obj.type);
+                    EXPECT_EQ(std::string("bin",3), std::string(obj.via.bin.ptr, obj.via.bin.size));
+                    break;
+                case 6:
+                    EXPECT_EQ(MSGPACK_OBJECT_ARRAY, obj.type);
+                    EXPECT_EQ(1u, obj.via.array.size);
+                    e = obj.via.array.ptr[0];
+                    EXPECT_EQ(MSGPACK_OBJECT_BIN, e.type);
+                    EXPECT_EQ(std::string("bin_data",8), std::string(e.via.bin.ptr, e.via.bin.size));
+                    break;
+                case 7:
+                    EXPECT_EQ(MSGPACK_OBJECT_MAP, obj.type);
+                    EXPECT_EQ(1u, obj.via.map.size);
+                    e = obj.via.map.ptr[0].key;
+                    EXPECT_EQ(MSGPACK_OBJECT_FLOAT, e.type);
+                    ASSERT_FLOAT_EQ(0.4f, static_cast<float>(e.via.f64));
+#if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT)
+                    EXPECT_EQ(MSGPACK_OBJECT_DOUBLE, e.type);
+                    ASSERT_FLOAT_EQ(0.4f, static_cast<float>(e.via.dec));
+#endif // MSGPACK_USE_LEGACY_NAME_AS_FLOAT
+                    e = obj.via.map.ptr[0].val;
+                    EXPECT_EQ(MSGPACK_OBJECT_FLOAT, e.type);
+                    ASSERT_DOUBLE_EQ(0.8, e.via.f64);
+#if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT)
+                    EXPECT_EQ(MSGPACK_OBJECT_DOUBLE, e.type);
+                    ASSERT_DOUBLE_EQ(0.8, e.via.dec);
+#endif // MSGPACK_USE_LEGACY_NAME_AS_FLOAT
+                    break;
+                }
+            }
+        }
+    }
+
+    msgpack_unpacker_destroy(&pac);
+    msgpack_unpacked_destroy(&result);
+    msgpack_sbuffer_free(buffer);
+}
+
+TEST(streaming, basic_with_size)
+{
+    int ret;
+    size_t bytes;
+    size_t parsed = 0;
+    msgpack_sbuffer* buffer = msgpack_sbuffer_new();
+    msgpack_packer* pk = msgpack_packer_new(buffer, msgpack_sbuffer_write);
+    msgpack_unpacked result;
+    msgpack_unpacker *unp;
+
+    // 1, 2, 3, "str", ["str_data"], "bin", ["bin_data"], {0.3: 0.4}
+    msgpack_pack_int(pk, 1);
+    msgpack_pack_int(pk, 2);
+    msgpack_pack_int(pk, 3);
+    msgpack_pack_str(pk, 3);
+    msgpack_pack_str_body(pk, "str", 3);
+    msgpack_pack_array(pk, 1);
+    msgpack_pack_str(pk, 8);
+    msgpack_pack_str_body(pk, "str_data", 8);
+    msgpack_pack_bin(pk, 3);
+    msgpack_pack_bin_body(pk, "bin", 3);
+    msgpack_pack_array(pk, 1);
+    msgpack_pack_bin(pk, 8);
+    msgpack_pack_bin_body(pk, "bin_data", 8);
+    msgpack_pack_map(pk, 1);
+    msgpack_pack_float(pk, 0.4f);
+    msgpack_pack_double(pk, 0.8);
+    msgpack_packer_free(pk);
+
+    unp = msgpack_unpacker_new(32 * 1024);
+    msgpack_unpacked_init(&result);
+
+    const char* input = buffer->data;
+
+    while (parsed < buffer->size) {
+        memcpy(msgpack_unpacker_buffer(unp), input, 1);
+        msgpack_unpacker_buffer_consumed(unp, 1);
+        input += 1;
+
+        bytes = 0;
+        ret = msgpack_unpacker_next_with_size(unp, &result, &bytes);
+        if (ret == MSGPACK_UNPACK_CONTINUE) {
+            EXPECT_GT(bytes, static_cast<size_t>(0));
+            continue;
+        }
+
+        while (ret == MSGPACK_UNPACK_SUCCESS) {
+            EXPECT_GT(bytes, static_cast<size_t>(0));
+            parsed += bytes;
+            ret = msgpack_unpacker_next_with_size(unp, &result, &bytes);
+        }
+
+    }
+
+    EXPECT_EQ(parsed, buffer->size);
+
+    msgpack_unpacked_destroy(&result);
+    msgpack_unpacker_free(unp);
+    msgpack_sbuffer_free(buffer);
+}

update_version.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+if [ "$#" -ne 1 ]; then
+    echo "Usage: $0 version" >&2
+    exit 1
+fi
+
+major=`echo $1 | sed -e "s/^\([0-9]*\)\.[0-9]*\.[0-9]*/\1/"`
+minor=`echo $1 | sed -e "s/^[0-9]*\.\([0-9]*\)\.[0-9]*/\1/"`
+revision=`echo $1 | sed -e "s/^[0-9]*\.[0-9]*\.\([0-9]*\)/\1/"`
+
+sed -i -e "s/^\(#define MSGPACK_VERSION_MAJOR[[:space:]]*\)[0-9]*/\1$major/" include/msgpack/version_master.h
+sed -i -e "s/^\(#define MSGPACK_VERSION_MINOR[[:space:]]*\)[0-9]*/\1$minor/" include/msgpack/version_master.h
+sed -i -e "s/^\(#define MSGPACK_VERSION_REVISION[[:space:]]*\)[0-9]*/\1$revision/" include/msgpack/version_master.h
+
+sed -i -e "s/\(^Version \)[0-9]*\.[0-9]*\.[0-9]*/\1$1/" README.md
+sed -i -e "s/\(^version: \)[0-9]*\.[0-9]*\.[0-9]*/\1$1/" appveyor.yml