zaphoyd
commented
7 years ago Two things I'd look at:
- Using the debug_asio config (which enables a bunch of expensive logging that might. Have a better error)
- you are explicitly using tlsv1 in your tls context. There is a good chance the remote server fails the connection because it doesn't support this marginally secure protocol. I'd recommend using tls v1.2 if possible or if not, using Asio/OpenSSL's automatic version negotiation.
On Jul 4, 2017, at 11:00, bigcattus notifications@github.com wrote:
I am trying to adopt that example (from the dev branch) to connect to coinbase websocket feed.
The only changes I made are in main() which I am pasting below. The errors I am getting are:
[2017-07-04 10:55:46] [application] Connecting to wss://ws-feed-public.sandbox.gdax.com [2017-07-04 10:55:46] [connect] Successful connection [2017-07-04 10:55:46] [error] handle_read_http_response error: websocketpp.transport:7 (End of File) [2017-07-04 10:55:46] [fail] WebSocket Connection 34.198.126.197:443 - "WebSocket++/0.7.0" / 0 websocketpp.transport:7 End of File
Where should I start looking? Thank you.
int main(int argc, char* argv[]) { client c;
std::string uri = "wss://ws-feed-public.sandbox.gdax.com"; try { // Set logging to be pretty verbose (everything except message payloads) c.set_access_channels(websocketpp::log::alevel::all); //c.clear_access_channels(websocketpp::log::alevel::frame_payload); c.set_error_channels(websocketpp::log::elevel::all);
// Initialize ASIO c.init_asio(); // Register our message handler c.set_message_handler(&on_message); //c.set_tls_init_handler(bind(&on_tls_init, hostname.c_str(), ::_1)); c.set_tls_init_handler([](websocketpp::connection_hdl) { return websocketpp::lib::make_shared<boost::asio::ssl::context>(boost::asio::ssl::context::tlsv1); }); websocketpp::lib::error_code ec; client::connection_ptr con = c.get_connection(uri, ec); if (ec) { std::cout << "could not create connection because: " << ec.message() << std::endl; return 0; } // Note that connect here only requests a connection. No network messages are // exchanged until the event loop starts running in the next line. c.connect(con); c.get_alog().write(websocketpp::log::alevel::app, "Connecting to " + uri); // Start the ASIO io_service run loop // this will cause a single connection to be made to the server. c.run() // will exit when this connection is closed. c.run();} catch (websocketpp::exception const & e) { std::cout << e.what() << std::endl; } }
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bigcattus
I am trying to adopt that example (from the dev branch) to connect to coinbase websocket feed.
The only changes I made are in main() which I am pasting below. The errors I am getting are:
[2017-07-04 10:55:46] [application] Connecting to wss://ws-feed-public.sandbox.gdax.com [2017-07-04 10:55:46] [connect] Successful connection [2017-07-04 10:55:46] [error] handle_read_http_response error: websocketpp.transport:7 (End of File) [2017-07-04 10:55:46] [fail] WebSocket Connection 34.198.126.197:443 - "WebSocket++/0.7.0" / 0 websocketpp.transport:7 End of File
Where should I start looking? Thank you.
int main(int argc, char* argv[]) { client c;
}