帮我写一个QT线程监听QtcpSever的代码
时间: 2024-05-12 15:17:03 浏览: 94
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好的,下面是帮你编写的QT线程监听QtcpSever的代码:
首先,在头文件中包含相关头文件:
```
#include <QtNetwork/QTcpServer>
#include <QtNetwork/QTcpSocket>
#include <QThread>
```
然后,定义一个继承自QThread的类:
```
class MyThread : public QThread
{
Q_OBJECT
public:
MyThread(QObject *parent = 0);
void run();
signals:
void error(QTcpSocket::SocketError socketError);
void newConnection();
private:
QTcpServer *tcpServer;
};
```
再在实现文件中实现这个类的构造函数和run()函数:
```
MyThread::MyThread(QObject *parent)
: QThread(parent)
{
// 创建QTcpServer对象
tcpServer = new QTcpServer(this);
// 监听端口,如果监听成功,发送newConnection()信号
if (!tcpServer->listen(QHostAddress::Any, 6666))
{
qDebug() << "Unable to start the server: " << tcpServer->errorString();
emit error(tcpServer->serverError());
return;
}
qDebug() << "The server is running on port " << tcpServer->serverPort();
connect(tcpServer, SIGNAL(newConnection()), this, SIGNAL(newConnection()));
}
void MyThread::run()
{
// 循环等待连接
while (tcpServer->isListening())
{
QTcpSocket *clientConnection = tcpServer->nextPendingConnection();
// 处理客户端连接
// ...
// 为每个客户端创建一个线程处理
//MyWorker *worker = new MyWorker(clientConnection);
//worker->moveToThread(workerThread);
//workerThread->start();
}
}
```
以上就是监听QtcpSever的线程的实现方法。在使用时,只需要创建一个MyThread对象并启动它即可。
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