add missing file

ws/ws.h

@@ -0,0 +1,40 @@
+/*
+ *  ws.h
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2019 Machine Zone, Inc. All rights reserved.
+ */
+#pragma once
+
+#include <string>
+
+namespace ix
+{
+    int ws_http_client_main(const std::string& url,
+                            const std::string& headers,
+                            const std::string& data,
+                            bool headersOnly,
+                            int timeoutSecs,
+                            bool followRedirects,
+                            bool verbose,
+                            bool save,
+                            const std::string& output);
+
+    int ws_ping_pong_main(const std::string& url);
+
+    int ws_echo_server_main(int port);
+
+    int ws_broadcast_server_main(int port);
+
+    int ws_chat_main(const std::string& url,
+                     const std::string& user);
+
+    int ws_connect_main(const std::string& url);
+
+    int ws_receive_main(const std::string& url,
+                        bool enablePerMessageDeflate);
+
+    int ws_transfer_main(int port);
+
+    int ws_send_main(const std::string& url,
+                     const std::string& path);
+}