103 lines
2.2 KiB
C++
103 lines
2.2 KiB
C++
#ifndef TCPCLIENT_H
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#define TCPCLIENT_H
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#include <QObject>
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#include <QTimer>
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#include <QHostAddress>
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#include <QTcpSocket>
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#include <QUdpSocket>
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#include <QTcpServer>
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#include <QThread>
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#include "qbindtcpsocket.h"
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class ConnectDetectThread;
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class TcpClient : public QObject
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{
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Q_OBJECT
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public:
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explicit TcpClient(QObject *parent = NULL);
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virtual ~TcpClient();
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public:
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void setConfigFileName(QString configfilename);
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signals:
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void siConnectSta(int sta); // 网络连接信号
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void siConnectErr(QString errinfo); // 网络错误信息
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void siReceiveData(QByteArray dat); // 收到数据包信号
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signals:
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void siDetectHost(void);
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public:
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public slots:
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void slotSendData(QByteArray dat); // 发送数据的槽
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void connectToServer();//连接到服务器
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void disConnectFromServer();
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void detectStatus(int);
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public:
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private slots:
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void connectCheck();
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void receiveServerData();
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void displaySocketError(QAbstractSocket::SocketError err);
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void netStateChanged(QAbstractSocket::SocketState sta);
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void hostFound();
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private:
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void loadIpAndPort();
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private:
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QBindTcpSocket * m_pClientSocket;//客户端
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QTimer * m_pConnectCheckTimer;
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public:
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int m_connected; // 连接状态; 0, 初始化; 1, 未连接; 2, 连接中; 3, 已连接
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private:
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QThread * m_pConnectDetectThread;
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TcpConnectDetect * m_pConnectDetect;
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int m_detect; // 连接测试状态
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private:
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QString m_configFileName;
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private:
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QString m_localip;
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quint16 m_localport;
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QString m_serverip;
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quint16 m_serverport;
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};
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#if(0)
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class TcpConnectDetect : public QObject
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{
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Q_OBJECT
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public:
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explicit TcpConnectDetect(QObject *parent = NULL);
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virtual ~TcpConnectDetect();
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signals:
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void siConnectSta(int sta); // 网络连接信号
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public:
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public slots:
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void detectStart();
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int connectDetect();
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private:
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QBindTcpSocket * m_pDetectSocket;
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public:
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void setIpAndPort(QString localip, quint16 localport, QString serverip, quint16 serverport);
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private:
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QString m_localip;
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quint16 m_localport;
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QString m_serverip;
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quint16 m_serverport;
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};
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#endif
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#endif // TCPCLIENT_H
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