ConnectionTCPClient Class Reference

#include <connectiontcpclient.h>

Inheritance diagram for ConnectionTCPClient:

Public Member Functions
	ConnectionTCPClient (const LogSink &logInstance, const std::string &server, int port=-1)
	ConnectionTCPClient (ConnectionDataHandler *cdh, const LogSink &logInstance, const std::string &server, int port=-1)
virtual	~ConnectionTCPClient ()
virtual ConnectionError	recv (int timeout=-1)
virtual ConnectionError	connect ()
virtual ConnectionBase *	newInstance () const
Public Member Functions inherited from ConnectionTCPBase
	ConnectionTCPBase (const LogSink &logInstance, const std::string &server, int port=-1)
	ConnectionTCPBase (ConnectionDataHandler *cdh, const LogSink &logInstance, const std::string &server, int port=-1)
virtual	~ConnectionTCPBase ()
virtual bool	send (const std::string &data)
virtual ConnectionError	receive ()
virtual void	disconnect ()
virtual void	cleanup ()
virtual void	getStatistics (long int &totalIn, long int &totalOut)
int	socket () const
void	setSocket (int socket)
virtual int	localPort () const
virtual const std::string	localInterface () const
Public Member Functions inherited from ConnectionBase
	ConnectionBase (ConnectionDataHandler *cdh)
virtual	~ConnectionBase ()
ConnectionState	state () const
void	registerConnectionDataHandler (ConnectionDataHandler *cdh)
void	setServer (const std::string &server, int port=-1)
const std::string &	server () const
int	port () const

Additional Inherited Members
Protected Attributes inherited from ConnectionBase
ConnectionDataHandler *	m_handler
ConnectionState	m_state
std::string	m_server
int	m_port

Detailed Description

This is an implementation of a simple TCP connection.

You should only need to use this class directly if you need access to some special feature, like the raw socket(), or if you need HTTP proxy support (see gloox::ConnectionHTTPProxy for more information).

Author

Jakob Schröter js@ca.nosp@m.maya.nosp@m..net

Since

0.9

Definition at line 36 of file connectiontcpclient.h.

Constructor & Destructor Documentation

ConnectionTCPClient() [1/2]

ConnectionTCPClient	(	const LogSink &	logInstance,
		const std::string &	server,
		int	port = -1
	)

Constructs a new ConnectionTCPClient object.

Parameters

logInstance	The log target. Obtain it from ClientBase::logInstance().
server	A server to connect to.
port	The port to connect to. The default of -1 means that XMPP SRV records will be used to find out about the actual host:port.

Note

To properly use this object, you have to set a ConnectionDataHandler using registerConnectionDataHandler(). This is not necessary if this object is part of a 'connection chain', e.g. with ConnectionHTTPProxy.

Definition at line 45 of file connectiontcpclient.cpp.

ConnectionTCPClient() [2/2]

ConnectionTCPClient	(	ConnectionDataHandler *	cdh,
		const LogSink &	logInstance,
		const std::string &	server,
		int	port = -1
	)

Constructs a new ConnectionTCPClient object.

Parameters

cdh	An ConnectionDataHandler-derived object that will handle incoming data.
logInstance	The log target. Obtain it from ClientBase::logInstance().
server	A server to connect to.
port	The port to connect to. The default of -1 means that SRV records will be used to find out about the actual host:port.

Definition at line 51 of file connectiontcpclient.cpp.

~ConnectionTCPClient()

~ConnectionTCPClient ( )

virtual

Virtual destructor

Definition at line 58 of file connectiontcpclient.cpp.

Member Function Documentation

connect()

ConnectionError connect ( )

virtual

Used to initiate the connection.

Returns

Returns the connection state.

Implements ConnectionBase.

Definition at line 67 of file connectiontcpclient.cpp.

newInstance()

ConnectionBase * newInstance ( ) const

virtual

This function returns a new instance of the current ConnectionBase-derived object. The idea is to be able to 'clone' ConnectionBase-derived objects without knowing of what type they are exactly.

Returns

A new Connection* instance.

Implements ConnectionBase.

Definition at line 62 of file connectiontcpclient.cpp.

recv()

ConnectionError recv ( int  timeout = -1 )

virtual

Use this periodically to receive data from the socket.

Parameters

timeout

The timeout to use for select in microseconds. Default of -1 means blocking.

Returns

The state of the connection.

Implements ConnectionBase.

Definition at line 125 of file connectiontcpclient.cpp.

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

• connectiontcpclient.h
• connectiontcpclient.cpp