size_t ProtobufSocketSerializer::serialize(
const ::google::protobuf::Message &msg, char *&packet) {
size_t size = PROTOBUF_HEADER_LENGTH + (size_t) msg.ByteSize();
packet = new char[size]();
::google::protobuf::io::ArrayOutputStream aos(packet, (int) size);
::google::protobuf::io::CodedOutputStream coded_output(&aos);
coded_output.WriteLittleEndian32((google::protobuf::uint32) msg.ByteSize());
msg.SerializeToCodedStream(&coded_output);
return size;
}
int Packet::Write(ClientService client) {
if (null/*null packet*/)
return 0;
byte buf[6];
google::protobuf::io::ArrayOutputStream raw_output(buf, 1024);
google::protobuf::io::CodedOutputStream coded_output(&raw_output);
coded_output.WriteRaw((void*)&ServiceId, 1);
coded_output.WriteVarint32(MethodId);
byte requestIdTemp[2];
requestIdTemp[0] = (byte)(RequestId & 0xff);
requestIdTemp[1] = (byte)(RequestId >> 8);
coded_output.WriteRaw(requestIdTemp, 2);
if (ServiceId != 0xfe) coded_output.WriteVarint64(Unknown);
coded_output.WriteVarint32(PayloadLength);
client.socket->Send(buf, coded_output.ByteCount());
//DumpBuffer(buf, coded_output.ByteCount());
if (PayloadLength > 0) {
client.socket->Send(Payload, PayloadLength);
//DumpBuffer(Payload, PayloadLength);
}
return 0;
}
