我正在尝试连接到 Poloniex wamp push。使用 autobahn-cpp 和 boost,目前我正在使用此代码
#include <autobahn/autobahn.hpp>
#include <autobahn/wamp_websocketpp_websocket_transport.hpp>
#include <websocketpp/config/asio_no_tls_client.hpp>
#include <websocketpp/client.hpp>
#include <boost/version.hpp>
#include <iostream>
#include <memory>
#include <string>
#include <tuple>
typedef websocketpp::client<websocketpp::config::asio_tls_client> client;
typedef autobahn::wamp_websocketpp_websocket_transport<websocketpp::config::asio_tls_client> websocket_transport;
try {
boost::asio::io_service io;
client ws_client;
ws_client.init_asio(&io);
ws_client.set_tls_init_handler([this](websocketpp::connection_hdl) {
return websocketpp::lib::make_shared<boost::asio::ssl::context>(boost::asio::ssl::context::tlsv12_client);
});
auto transport = std::make_shared <websocket_transport>(
ws_client, "wss://api2.poloniex.com", true);
// create a WAMP session that talks WAMP-RawSocket over TCP
auto session = std::make_shared<autobahn::wamp_session>(io, true);
transport->attach(std::static_pointer_cast<autobahn::wamp_transport_handler>(session));
// Make sure the continuation futures we use do not run out of scope prematurely.
// Since we are only using one thread here this can cause the io service to block
// as a future generated by a continuation will block waiting for its promise to be
// fulfilled when it goes out of scope. This would prevent the session from receiving
// responses from the router.
boost::future<void> connect_future;
boost::future<void> start_future;
boost::future<void> join_future;
boost::future<void> subscribe_future;
connect_future = transport->connect().then([&](boost::future<void> connected) {
try {
connected.get();
}
catch (const std::exception& e) {
std::cerr << e.what() << std::endl;
io.stop();
return;
}
std::cerr << "transport connected" << std::endl;
start_future = session->start().then([&](boost::future<void> started) {
try {
started.get();
}
catch (const std::exception& e) {
std::cerr << e.what() << std::endl;
io.stop();
return;
}
std::cerr << "session started" << std::endl;
join_future = session->join("realm1").then([&](boost::future<uint64_t> joined) {
try {
std::cerr << "joined realm: " << joined.get() << std::endl;
}
catch (const std::exception& e) {
std::cerr << e.what() << std::endl;
io.stop();
return;
}
subscribe_future = session->subscribe("BTC_ETH", &on_topic1).then([&](boost::future<autobahn::wamp_subscription> subscribed)
{
try {
std::cerr << "subscribed to topic: " << subscribed.get().id() << std::endl;
}
catch (const std::exception& e) {
std::cerr << e.what() << std::endl;
io.stop();
return;
}
});
});
});
});
std::cerr << "starting io service" << std::endl;
io.run();
std::cerr << "stopped io service" << std::endl;
}
catch (std::exception& e) {
std::cerr << "exception: " << e.what() << std::endl;
return;
}
代码连接正常,我收到了
WebSocket Connection 104.20.12.48:443 v-2 Websocket++/0.7.0 / 101
transport connectes
session started"
但在那之后我收到
[error] handle_read_frame error: websocketpp.transport:8 (TLS short read)
[info] asio async_write error: asio.ssl:336396495 (protocol is shutdown)
[fatal] handle_write_frame error: websocketpp.transport:2 (Underlying Transport Error)
[disconnect] Disconnect close local: [1006, Underlying Transport Error] remote:[1007]
我在另一篇文章中读到,这是您可以利用 websocketpp 和 autobahn|cpp 连接到实现 WAMP 协议(又名 wss://ip-address.com:port 之类的)的安全 Web 套接字服务器的方法。但这似乎并没有解决问题
有什么建议么?
谢谢