Compile with a C++11 compiler supporting regex (for instance g++ 4.9):Before running the WSS-examples, an RSA private key (server.key) and an SSL certificate (server.crt) must be created.
Moreover, this exact same pattern works in the opposite direction: data received from a websocket client can be dispatched for handling elsewhere in the server through the use of thread-safe collections.Even though websockets turn out to be easy to use, this is still a relatively low-level approach to communication.
My first attempt to solve this was to stop using the shared The correct answer, of course, is to monitor the message queue using another This is a pretty simple loop to understand.
Enter the URL for your Web Socket server. A very simple, fast, multithreaded, platform independent WebSocket (WS) and WebSocket Secure (WSS) server and client library implemented using C++11, Asio (both Boost.Asio and standalone Asio can be used) and OpenSSL. It watches for the token to be canceled (remember this is the token created and controlled by the If a message was successfully obtained from the queue, we use the typical There are still a couple of hidden gotchas in our second example. The Finally, we add the code to upgrade the connection to a websocket and kick off the processing loop. Let's look at an example of a web script.
As mentioned above, if you run this server, you can point as many browser instances at Just four methods are needed for a complete, correct echo server: We’ll start by looking at the regular HTTP portion of this method, since that’s how our browser-based demo client initially connects to the server. Our form will display a single and