quint8 *MsgPackPrivate::pack_uint(quint32 i, quint8 *p, bool wr)
{
if (i <= 127) {
qint32 val = _msgpack_be32(i);
if (wr) *p = *( (quint8 *)&val + 3 );
p++;
} else if (i <= std::numeric_limits<quint8>::max()) {
if (wr) *p = 0xcc;
p++;
if (wr) *p = i;
p++;
} else if (i <= std::numeric_limits<quint16>::max()) {
if (wr) *p = 0xcd;
p++;
if (wr) _msgpack_store16(p, i);
p += 2;
} else {
if (wr) *p = 0xce;
p++;
if (wr) _msgpack_store32(p, i);
p += 4;
}
return p;
}
quint8 *MsgPackPrivate::pack_int(qint32 i, quint8 *p, bool wr)
{
if (i >= -32 && i <= 127) {
qint32 val = _msgpack_be32(i);
if (wr) *p = *( (quint8 *)&val + 3 );
p++;
} else if (i >= std::numeric_limits<qint8>::min()
&& i <= std::numeric_limits<quint8>::max()) {
if (wr) *p = i > 0 ? 0xcc : 0xd0;
p++;
if (wr) *p = i;
p++;
} else if (i >= std::numeric_limits<qint16>::min() &&
i <= std::numeric_limits<quint16>::max()) {
if (wr) *p = i > 0 ? 0xcd : 0xd1;
p++;
if (wr) _msgpack_store16(p, i);
p += 2;
} else {
if (wr) *p = i > 0 ? 0xce : 0xd2;
p++;
if (wr) _msgpack_store32(p, i);
p += 4;
}
return p;
}
void MessagePackReader::ParseMap32()
{
log_trace();
unsigned length;
if (is_.Read( reinterpret_cast<char*>(&length), 4 ) != 4)
anyrpc_throw(AnyRpcErrorTermination, "Parsing was terminated");
length = _msgpack_be32( length );
ParseMap( length );
}
void MessagePackReader::ParseInt32()
{
log_trace();
int value;
if (is_.Read( reinterpret_cast<char*>(&value), 4 ) != 4)
anyrpc_throw(AnyRpcErrorTermination, "Parsing was terminated");
value = _msgpack_be32( value );
handler_->Int( value );
ResetToken();
}
void MessagePackReader::ParseFloat32()
{
log_trace();
union {
float f;
int i;
char str[4];
} value;
if (is_.Read( value.str, 4 ) != 4)
anyrpc_throw(AnyRpcErrorTermination, "Parsing was terminated");
value.i = _msgpack_be32(value.i);
handler_->Float( value.f );
ResetToken();
}
