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42 lines
727 B
42 lines
727 B
#ifndef WIDGET_H
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#define WIDGET_H
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#include <QWidget>
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#include <QTcpServer>
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#include <QTcpSocket>
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namespace Ui {
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class Widget;
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}
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class Widget : public QWidget
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{
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Q_OBJECT
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public:
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explicit Widget(QWidget *parent = 0);
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~Widget();
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//声明tcp所用的对象
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QTcpServer *tcpServer;
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QTcpSocket *tcpSocket;
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private slots:
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void on_btnOpenServer_clicked();
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//2.有新连接时创建tcpsocket
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void newConnection_Slot();
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//3.读取就绪时读取数据
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void readyRead_SLOT();
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//4. 关闭服务器
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void on_btnCloseServer_clicked();
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//5. 发送数据
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void on_btnSendMessage_clicked();
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void on_btnCloseNow_clicked();
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private:
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Ui::Widget *ui;
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};
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#endif // WIDGET_H
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