增加: 广播模块

.gitignore

@@ -4,4 +4,5 @@ release/*
 HxUtils.pro.*
 Makefile*
 *.Debug
-*.Release
+*.Release
+*.TMP

HxBroadcast.cpp

@@ -0,0 +1,17 @@
+#include "HxBroadcast.h"
+
+#include <QHostAddress>
+
+int HxBroadcast::port = 0;
+QUdpSocket *HxBroadcast::socket = nullptr;
+
+void HxBroadcast::initialization(int port)
+{
+    HxBroadcast::port = port;
+    HxBroadcast::socket = new QUdpSocket();
+}
+
+void HxBroadcast::publish(QString message)
+{
+    socket->writeDatagram(message.toUtf8(), QHostAddress::Broadcast, port);
+}

HxBroadcast.h

@@ -0,0 +1,29 @@
+#ifndef HXBROADCAST_H
+#define HXBROADCAST_H
+
+#include <QObject>
+#include <QUdpSocket>
+
+class HxBroadcast
+{
+public:
+    /**
+     * @brief 初始化
+     * 
+     * @param port 广播端口
+     */
+    static void initialization(int port);
+
+    /**
+     * @brief 发布消息
+     * 
+     * @param message 消息
+     */
+    static void publish(QString message);
+
+private:
+    static int port;
+    static QUdpSocket *socket;
+};
+
+#endif // HXBROADCAST_H

HxUtils.pro

@@ -29,6 +29,7 @@ DEFINES += QT_DEPRECATED_WARNINGS
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
 SOURCES += \
+    HxBroadcast.cpp \
     HxDisk.cpp \
     HxLog.cpp \
     HxProcess.cpp \
@@ -40,6 +41,7 @@ SOURCES += \
     HxTrace.cpp
 
 HEADERS += \
+    HxBroadcast.h \
     HxDisk.h \
     HxLog.h \
     HxProcess.h \