Fix server empty thread name (#478)

ixwebsocket/IXWebSocket.cpp

@@ -41,6 +41,7 @@ namespace ix
         , _enablePong(kDefaultEnablePong)
         , _pingIntervalSecs(kDefaultPingIntervalSecs)
         , _pingType(SendMessageKind::Ping)
+        , _autoThreadName(true)
     {
         _ws.setOnCloseCallback(
             [this](uint16_t code, const std::string& reason, size_t wireSize, bool remote)
@@ -370,7 +371,10 @@ namespace ix
 
     void WebSocket::run()
     {
-        setThreadName(getUrl());
+        if (_autoThreadName)
+        {
+            setThreadName(getUrl());
+        }
 
         bool firstConnectionAttempt = true;
 
@@ -627,4 +631,9 @@ namespace ix
         std::lock_guard<std::mutex> lock(_configMutex);
         return _subProtocols;
     }
+
+    void WebSocket::setAutoThreadName(bool enabled)
+    {
+        _autoThreadName = enabled;
+    }
 } // namespace ix

ixwebsocket/IXWebSocket.h

@@ -119,6 +119,8 @@ namespace ix
         uint32_t getMinWaitBetweenReconnectionRetries() const;
         const std::vector<std::string>& getSubProtocols();
 
+        void setAutoThreadName(bool enabled);
+
     private:
         WebSocketSendInfo sendMessage(const IXWebSocketSendData& message,
                                       SendMessageKind sendMessageKind,
@@ -182,6 +184,9 @@ namespace ix
         // Subprotocols
         std::vector<std::string> _subProtocols;
 
+        // enable or disable auto set thread name
+        bool _autoThreadName;
+
         friend class WebSocketServer;
     };
 } // namespace ix

ixwebsocket/IXWebSocketServer.cpp

@@ -91,6 +91,9 @@ namespace ix
         setThreadName("Srv:ws:" + connectionState->getId());
 
         auto webSocket = std::make_shared<WebSocket>();
+
+        webSocket->setAutoThreadName(false);
+
         if (_onConnectionCallback)
         {
             _onConnectionCallback(webSocket, connectionState);