106 lines
2.6 KiB
C++
106 lines
2.6 KiB
C++
#include "ExTcpServer.h"
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#include "ui_ExTcpServer.h"
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ExTcpServer::ExTcpServer(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::ExTcpServer)
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{
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ui->setupUi(this);
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}
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ExTcpServer::~ExTcpServer()
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{
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delete ui;
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}
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void ExTcpServer::closeEvent(QCloseEvent *event) //关闭窗口时候停止监听
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{
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if (m_tcpServer->isListening())
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m_tcpServer->close();
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event->accept();
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}
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void ExTcpServer::on_actStart_triggered()
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{
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QString Ip = ui->comboBox->currentText();
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quint16 port = ui->spinBox->value();
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QHostAddress addr(Ip);
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m_tcpServer->listen(addr, port); //监听指定的 IP 和指定的 port
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ui->plainTextEdit->appendPlainText("服务器地址为:" + m_tcpServer->serverAddress().toString() + " 服务器端口：" + QString::number(m_tcpServer->serverPort()));
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ui->plainTextEdit->appendPlainText("开始监听...");
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ui->actStart->setEnabled(false);
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ui->actStop->setEnabled(true);
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m_labListen->setText("监听状态：正在监听...");
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}
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void ExTcpServer::on_actStop_triggered()
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{
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if (!m_tcpServer->isListening())
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return;
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m_tcpServer->close(); //停止监听
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ui->actStart->setEnabled(true);
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ui->actStop->setEnabled(false);
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m_labListen->setText("监听状态：监听已经停止");
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}
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void ExTcpServer::on_actClear_triggered()
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{
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ui->plainTextEdit->clear();
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}
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void ExTcpServer::on_actQuit_triggered()
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{
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close();
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}
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void ExTcpServer::on_btnSend_clicked()
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{
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}
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void ExTcpServer::on_actHostInfo_triggered()
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{
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QString hostName = QHostInfo::localHostName();
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QHostInfo hostInfo = QHostInfo::fromName(hostName);
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ui->plainTextEdit->appendPlainText("本机主机名：" + hostName);
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QList<QHostAddress> list = hostInfo.addresses();
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if (list.empty())
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return;
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foreach (QHostAddress addr, list) {
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if (addr.protocol() == QAbstractSocket::IPv4Protocol) {
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ui->plainTextEdit->appendPlainText("本机 IP 地址：" + addr.toString());
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if (ui->comboBox->findText(addr.toString()) < 0) //下拉列表没有的就添加进去
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ui->comboBox->addItem(addr.toString());
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}
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}
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}
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void ExTcpServer::onSocketReadyRead()
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{
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}
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void ExTcpServer::onClientConnected() //客户端连接时
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{
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ui->plainTextEdit->appendPlainText("客户端套接字连接\n对等(peer)地址：" + m_tcpSocket->peerAddress().toString()
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+ " 对等(peer)端口：" + QString::number(m_tcpSocket->peerPort()));
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}
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void ExTcpServer::onClientDisonnected() //客户端断开连接时
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{
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ui->plainTextEdit->appendPlainText("客户端套接字断开");
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m_tcpSocket->deleteLater();
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}
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