Conexus::IPv4::TCP Class Reference
[Classes for communicating via IP version 4 sockets, Classes for communicating via IP version 4 sockets, Classes for communicating via IP version 4 sockets]

#include <conexus/ipv4_tcp.h>

Inheritance diagram for Conexus::IPv4::TCP:

[legend]List of all members.

---

Detailed Description

This class encapsulates a socket used for TCP/IP communications.

Author:

Rick L Vinyard Jr <rvinyard@cs.nmsu.edu>

Public Types
typedef ConexusPointer< TCP >	pointer
typedef ConexusPointer< TCP >	pointer
typedef ConexusPointer< TCP >	pointer
Public Member Functions
virtual ssize_t	input_available ()
int	pending_output_size ()
	Returns the size in bytes of the local send queue.
	TCP (uint16_t port=0)
virtual ssize_t	input_available ()
int	pending_output_size ()
	Returns the size in bytes of the local send queue.
virtual void	connect () throw (connect_exception)
virtual void	connect (Address &a) throw (connect_exception)
virtual const std::string &	object_type ()
	TCP (uint16_t port=0)
virtual ssize_t	input_available ()
int	pending_output_size ()
	Returns the size in bytes of the local send queue.
virtual void	connect () throw (connect_exception)
virtual void	connect (Address &a) throw (connect_exception)
virtual const std::string &	object_type ()
Static Public Member Functions
static pointer	create (uint16_t port=0)
static pointer	create (uint32_t address, uint16_t port)
static pointer	create (const std::string &address, uint16_t port=0)
static TCP::pointer	create (uint16_t port=0)
static TCP::pointer	create (uint16_t port=0)
Protected Member Functions
	TCP (uint32_t address, uint16_t port)
	TCP (const std::string &address, uint16_t port)
	TCP (int accepted_fd, bool)
	Protected constructor to be used by TCPServer to create TCP connections.
virtual void	on_local_address_changed ()
virtual void	on_remote_address_changed ()
virtual ssize_t	write_data (long int timeout, const Data data) throw ( write_exception )
	Overloads the Socket ancestor send method to ensure that the socket is connected before trying to send.
virtual Data	read_data (long int timeout, size_t s=0) throw ( read_exception )
	Receives a single datagram from the TCP socket up to s bytes in size; allocates any memory necessary as a smart pointer contained in the returned Data object.
	TCP (int accepted_fd, bool)
	Protected constructor to be used by TCPServer to create TCP connections.
virtual void	on_local_interface_changed (unsigned which)
virtual void	on_remote_address_changed (unsigned which)
virtual ssize_t	write_data (long int timeout, Data::const_pointer data) throw (write_exception)
	Overloads the Socket ancestor send method to ensure that the socket is connected before trying to send.
virtual Data::pointer	read_data (long int timeout, size_t s=0) throw (read_exception)
	Receives a single datagram from the TCP socket up to s bytes in size; allocates any memory necessary as a smart pointer contained in the returned Data object.
	TCP (int accepted_fd, bool)
	Protected constructor to be used by TCPServer to create TCP connections.
virtual void	on_local_interface_changed (unsigned which)
virtual void	on_remote_address_changed (unsigned which)
virtual ssize_t	write_data (long int timeout, Data::const_pointer data) throw (write_exception)
	Overloads the Socket ancestor send method to ensure that the socket is connected before trying to send.
virtual Data::pointer	read_data (long int timeout, size_t s=0) throw (read_exception)
	Receives a single datagram from the TCP socket up to s bytes in size; allocates any memory necessary as a smart pointer contained in the returned Data object.
Static Protected Member Functions
static TCP::pointer	create (int accepted_fd, bool)
static TCP::pointer	create (int accepted_fd, bool)
static TCP::pointer	create (int accepted_fd, bool)
Friends
class	TCPServer

---

Constructor & Destructor Documentation

Conexus::IPv4::TCP::TCP	(	int	accepted_fd,
		bool
	)			[protected]

Protected constructor to be used by TCPServer to create TCP connections.

The second bool parameter is used to differentiate the public method from the private method.

Conexus::IPv4::TCP::TCP	(	int	accepted_fd,
		bool
	)			[protected]

Protected constructor to be used by TCPServer to create TCP connections.

The second bool parameter is used to differentiate the public method from the private method.

Conexus::IPv4::TCP::TCP	(	int	accepted_fd,
		bool
	)			[protected]

Protected constructor to be used by TCPServer to create TCP connections.

The second bool parameter is used to differentiate the public method from the private method.

---

Member Function Documentation

Data Conexus::IPv4::TCP::read_data	(	long int	timeout,
		size_t	s = 0
	)			throw ( read_exception ) [protected, virtual]

Receives a single datagram from the TCP socket up to s bytes in size; allocates any memory necessary as a smart pointer contained in the returned Data object.

If s = 0 then receives the next pending datagram, however large it may be.

Reimplemented from Conexus::Socket.

virtual Data::pointer Conexus::IPv4::TCP::read_data	(	long int	timeout,
		size_t	s = 0
	)			throw (read_exception) [protected, virtual]

Receives a single datagram from the TCP socket up to s bytes in size; allocates any memory necessary as a smart pointer contained in the returned Data object.

If s = 0 then receives the next pending datagram, however large it may be.

Reimplemented from Conexus::Socket.

virtual Data::pointer Conexus::IPv4::TCP::read_data	(	long int	timeout,
		size_t	s = 0
	)			throw (read_exception) [protected, virtual]

Receives a single datagram from the TCP socket up to s bytes in size; allocates any memory necessary as a smart pointer contained in the returned Data object.

If s = 0 then receives the next pending datagram, however large it may be.

Reimplemented from Conexus::Socket.

---

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

• conexus/ipv4_tcp.h
• debian/libconexus-dev/usr/include/conexus-0.5/conexus/ipv4_tcp.h
• debian/tmp/usr/include/conexus-0.5/conexus/ipv4_tcp.h
• ipv4_tcp.cpp

---