client/tcpclient.h

   1 #pragma once
   2 #include <QtNetwork>
   3 //By default, timeout (i.e. connection timeout,sending timeout, and receiving timeout) is 10000 ms. which is 10 sec.
   4 #define TIMEOUT 10000
   5 namespace network{
   6         class tcpClient:public QTcpSocket{
   7                 Q_OBJECT
   8         public:
   9                 tcpClient(quint64 buffersize,const QString &senderName,QObject *parent=NULL);
  10                 tcpClient &operator<<(const QString &),
  11                                   &operator<<(QFile &);
  12                 quint64 timeout() const;
  13                 void timeout(const quint64);
  14         protected:
  15                 void disconnectFromHostImplementation();
  16         signals:
  17                 void sentData();
  18         private slots:
  19                 void data_available();
  20         private:
  21                 quint64 buffer_size,timeout_time;
  22                 bool check_byte_written_and_wait_written(),
  23                          check_and_wait_byte_available();
  24                 bool want_disconnect;
  25                 QString senderName;
  26         };
  27 }