RealTimeConnection Class Reference

This is the base class for data source which provides data in real time. More...

#include <realtimeconnection.h>

Inheritance diagram for RealTimeConnection:

Public Member Functions
virtual	~RealTimeConnection ()
	Virtual destructor.
virtual QString	name () const =0
	The source/connection name. More...
virtual bool	isConnected () const =0
	Returns true if the source is connected. More...
virtual void	disconnect ()=0
	Request to disconnect the source.
virtual int	send (const QByteArray &buffer)=0
	Send the given buffer to the source. More...
virtual int	read (QByteArray &buffer)=0
	Read data into the given buffer. More...

Detailed Description

This is the base class for data source which provides data in real time.

Member Function Documentation

virtual bool RealTimeConnection::isConnected ( ) const

pure virtual

Returns true if the source is connected.

Returns

True if connected.

Implemented in RealTimeTcpConnection, RealTimeUdpConnection, and RealTimeSerialConnection.

virtual QString RealTimeConnection::name ( ) const

pure virtual

The source/connection name.

Returns

A name for the source/connection.

Implemented in RealTimeSerialConnection, RealTimeTcpConnection, and RealTimeUdpConnection.

virtual int RealTimeConnection::read ( QByteArray &  buffer )

pure virtual

Read data into the given buffer.

Parameters

buffer

The buffer to read into.

Implemented in RealTimeTcpConnection, RealTimeUdpConnection, and RealTimeSerialConnection.

virtual int RealTimeConnection::send ( const QByteArray &  buffer )

pure virtual

Send the given buffer to the source.

Parameters

buffer

The buffer to send.

Implemented in RealTimeTcpConnection, RealTimeUdpConnection, and RealTimeSerialConnection.

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The documentation for this class was generated from the following file:

• realtimeconnection.h