How to implement msgpack deserialized with Timestamp

[NickLin910221]

With C++ 11 https://github.com/msgpack/msgpack-c.git branch:cpp_master

std::cout << message << std::endl;
msgpack::object_handle oh = msgpack::unpack(message.data(), message.size());

msgpack::object deserialized = oh.get();

std::cout << deserialized << std::endl;

Tick tick;
deserialized.convert(tick);

std::cout << "Received Tick: " 
          << "exchange=" << tick.exchange
          << ", code=" << tick.code
          << ", timestamp=" << tick.timestamp.seconds << "." << tick.timestamp.nanoseconds
          << ", close=" << tick.close
          << ", volume=" << tick.volume
          << std::endl;

I sent the msgpack packet with python in
{'exchange': 'TFE', 'code': 'TXFR1', 'timestamp': Timestamp(seconds=1718040379, nanoseconds=767436000), 'close': 21000.0, 'volume': 1.0, 'tick_Type': 0, 'simtrade': 1}

And I can receive msg payload in C++ as
{"method":"Publish","exchange":"TFE","code":"TXFR1","timestamp":"EXT(type:-1,size:8)","close":21000,"volume":1,"tick_Type":0,"simtrade":1}

And How to deserialized with the ext. type with Timestamp.

I use origin msgpack support msgpack.Timestamp to encode the packet

[redboltz]

This test code could help you:

msgpack-c/test/msgpack_cpp11.cpp

Lines 873 to 887 in 820ccf1

	BOOST_AUTO_TEST_CASE(system_clock)
	{
	std::chrono::system_clock::time_point val1;
	msgpack::sbuffer sbuf;
	msgpack::pack(sbuf, val1);
	msgpack::object_handle oh =
	msgpack::unpack(sbuf.data(), sbuf.size());
	std::chrono::system_clock::time_point val2 = oh.get().as<std::chrono::system_clock::time_point>();
	BOOST_CHECK(val1 == val2);
	std::chrono::system_clock::time_point val3;
	oh.get().convert(val3);
	BOOST_CHECK(val1 == val3);
	}

[NickLin910221]

Thanks a lot.
It inspired me and helpful.