proof of concept server implementation

examples/echo_server/echo_server.cpp

@@ -0,0 +1,29 @@
+/*
+ *  echo_server.cpp
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2018 Machine Zone, Inc. All rights reserved.
+ */
+
+#include <iostream>
+#include <sstream>
+#include <ixwebsocket/IXWebSocketServer.h>
+
+int main(int argc, char** argv)
+{
+    int port = 8080;
+    if (argc == 2)
+    {
+        std::stringstream ss;
+        ss << argv[1];
+        ss >> port;
+    }
+
+    ix::WebSocketServer server(port);
+    auto res = server.run();
+    if (!res.first)
+    {
+        std::cerr << res.second << std::endl;
+    }
+
+    return 0;
+}