Add explicite WebSocket::sendBinary

New headers + WebSocketMessage class to hold message data, still not used across the board

ixwebsocket/IXWebSocketMessage.h

@@ -0,0 +1,31 @@
+/*
+ *  IXWebSocketMessage.h
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2017-2019 Machine Zone, Inc. All rights reserved.
+ */
+
+#pragma once
+
+#include "IXWebSocketMessageType.h"
+#include "IXWebSocketErrorInfo.h"
+#include "IXWebSocketOpenInfo.h"
+#include "IXWebSocketCloseInfo.h"
+#include <string>
+#include <memory>
+#include <thread>
+
+namespace ix
+{
+    struct WebSocketMessage
+    {
+        WebSocketMessageType type;
+        std::string str;
+        size_t wireSize;
+        WebSocketErrorInfo errorInfo;
+        WebSocketOpenInfo openInfo;
+        WebSocketCloseInfo closeInfo;
+        bool binary;
+    };
+
+    using WebSocketMessagePtr = std::shared_ptr<WebSocketMessage>;
+} // namespace ix