generic-library/msgpack
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fix msgpack::unpack_return

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This commit is contained in:
frsyuki 2009-02-25 18:55:56 +09:00
parent bdd13859b6
commit a89dfc70b9
3 changed files with 16 additions and 11 deletions
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4
cpp/pack.hpp
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@ -30,6 +30,7 @@ template <typename Stream>
class packer { class packer {
public: public:
packer(Stream& s); packer(Stream& s);
~packer();
public: public:
template <typename T> template <typename T>
@ -129,6 +130,9 @@ private:
template <typename Stream> template <typename Stream>
packer<Stream>::packer(Stream& s) : m_stream(s) { } packer<Stream>::packer(Stream& s) : m_stream(s) { }
template <typename Stream>
packer<Stream>::~packer() { }
template <typename Stream> template <typename Stream>
inline packer<Stream>& packer<Stream>::pack_uint8(uint8_t d) inline packer<Stream>& packer<Stream>::pack_uint8(uint8_t d)
{ _pack_uint8(m_stream, d); return *this; } { _pack_uint8(m_stream, d); return *this; }

16
cpp/unpack.hpp
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@ -128,10 +128,10 @@ private:
typedef enum { typedef enum {
MSGPACK_UNPACK_SUCCESS = 2, UNPACK_SUCCESS = 2,
MSGPACK_UNPACK_EXTRA_BYTES = 1, UNPACK_EXTRA_BYTES = 1,
MSGPACK_UNPACK_CONTINUE = 0, UNPACK_CONTINUE = 0,
MSGPACK_UNPACK_PARSE_ERROR = -1, UNPACK_PARSE_ERROR = -1,
} unpack_return; } unpack_return;
static unpack_return unpack(const char* data, size_t len, size_t* off, static unpack_return unpack(const char* data, size_t len, size_t* off,
@ -249,20 +249,20 @@ inline object unpack(const char* data, size_t len, zone& z, size_t* off)
object result; object result;
switch( msgpack::unpack(data, len, off, &z, &result) ) { switch( msgpack::unpack(data, len, off, &z, &result) ) {
case MSGPACK_UNPACK_SUCCESS: case UNPACK_SUCCESS:
return result; return result;
case MSGPACK_UNPACK_EXTRA_BYTES: case UNPACK_EXTRA_BYTES:
if(off) { if(off) {
return result; return result;
} else { } else {
throw unpack_error("extra bytes"); throw unpack_error("extra bytes");
} }
case MSGPACK_UNPACK_CONTINUE: case UNPACK_CONTINUE:
throw unpack_error("insufficient bytes"); throw unpack_error("insufficient bytes");
case MSGPACK_UNPACK_PARSE_ERROR: case UNPACK_PARSE_ERROR:
default: default:
throw unpack_error("parse error"); throw unpack_error("parse error");
} }

7
example/stream.cc
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@ -113,6 +113,7 @@ int main(void)
// client thread: // client thread:
fwriter writer(pair[1]); fwriter writer(pair[1]);
msgpack::packer<fwriter> pk(writer);
typedef msgpack::type::tuple<std::string, std::string, std::string> put_t; typedef msgpack::type::tuple<std::string, std::string, std::string> put_t;
typedef msgpack::type::tuple<std::string, std::string> get_t; typedef msgpack::type::tuple<std::string, std::string> get_t;
@ -120,9 +121,9 @@ int main(void)
put_t req1("put", "apple", "red"); put_t req1("put", "apple", "red");
put_t req2("put", "lemon", "yellow"); put_t req2("put", "lemon", "yellow");
get_t req3("get", "apple"); get_t req3("get", "apple");
msgpack::pack(writer, req1); pk.pack(req1);
msgpack::pack(writer, req2); pk.pack(req2);
msgpack::pack(writer, req3); pk.pack(req3);
writer.flush(); writer.flush();
writer.close(); writer.close();