20240204

.gitignore

@@ -7,3 +7,5 @@ Makefile*
 *.Release
 *.TMP
 ._*
+moc_*
+*.a

HxBroadcast.cpp

@@ -8,10 +8,11 @@ HxBroadcast *broadcast = nullptr;
 
 HxBroadcast *HxBroadcast::context() { return broadcast; }
 
-void HxBroadcast::initialization(int port)
+void HxBroadcast::initialization(int port, QString ip)
 {
     broadcast = new HxBroadcast();
 
+    broadcast->ip = ip;
     broadcast->port = port;
     broadcast->socket = new QUdpSocket();
     connect(broadcast->socket, &QUdpSocket::readyRead, broadcast, &HxBroadcast::receive_ready_read);
@@ -40,7 +41,13 @@ void HxBroadcast::publish_json(int action_type, std::initializer_list<QPair<QStr
     publish_json(action_type, msginfo);
 }
 
-void HxBroadcast::publish_achieve(QString message) { socket->writeDatagram(message.toUtf8(), QHostAddress::Broadcast, broadcast->port); }
+void HxBroadcast::publish_achieve(QString message)
+{
+    if(ip.isEmpty())
+        socket->writeDatagram(message.toUtf8(), QHostAddress::Broadcast, broadcast->port);
+    else
+        socket->writeDatagram(message.toUtf8(), QHostAddress(ip), broadcast->port);
+}
 
 void HxBroadcast::receive_ready_read()
 {

HxBroadcast.h

@@ -15,7 +15,7 @@ public:
      * 
      * @param port 广播端口
      */
-    static void initialization(int port);
+    static void initialization(int port, QString ip = "");
 
     /**
      * @brief 发布消息
@@ -52,6 +52,7 @@ private slots:
 
 private:
     int port;
+    QString ip;
     QUdpSocket *socket;
 };