per message deflate support (with zlib)

ixwebsocket/IXWebSocketSendInfo.h

@@ -0,0 +1,26 @@
+/*
+ *  IXWebSocketSendInfo.h
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2018 Machine Zone, Inc. All rights reserved.
+ */
+
+#pragma once
+
+#include <string>
+
+namespace ix 
+{
+    struct WebSocketSendInfo
+    {
+        bool success;
+        size_t payloadSize;
+        size_t wireSize;
+
+        WebSocketSendInfo(bool s = false, size_t p = -1, size_t w = -1)
+        {
+            success = s;
+            payloadSize = p;
+            wireSize = w;
+        }
+    };
+}