ost::udpduplex(3)

NAME

ost::UDPDuplex - UDP duplex connections impliment a bi-directional
point-to-point UDP session between two peer hosts.

SYNOPSIS

#include <socket.h>
Inherits ost::UDPTransmit, and ost::UDPReceive.
Public Member Functions
UDPDuplex (const IPV4Address &bind, tpport_t port)
    Create a UDP duplex as a pair of UDP simplex objects bound to
    alternating and interconnected port addresses.
UDPDuplex (const IPV6Address &bind, tpport_t port)
Error connect (const IPV4Host &host, tpport_t port)
    Associate the duplex with a specified peer host.
Error connect (const IPV6Host &host, tpport_t port)
Error disconnect (void)
    Disassociate this duplex from any host connection.

Detailed Description

UDP duplex connections impliment a bi-directional point-to-point UDP
session between two peer hosts.

Two UDP sockets are typically used on alternating port addresses to
assure that sender and receiver data does not collide or echo back. A
UDP Duplex is commonly used for full duplex real-time streaming of UDP data between hosts.

Author:

David Sugar <dyfet@ostel.com> Unreliable Datagram Peer
Associations.

Constructor & Destructor Documentation

ost::UDPDuplex::UDPDuplex (const IPV4Address & bind, tpport_t port)

Create a UDP duplex as a pair of UDP simplex objects bound to
alternating and interconnected port addresses.

Parameters:

bind address to bind this socket to.
port number to bind sender.

ost::UDPDuplex::UDPDuplex (const IPV6Address & bind, tpport_t port)

Member Function Documentation

Error ost::UDPDuplex::connect (const IPV4Host & host, tpport_t port)

Associate the duplex with a specified peer host.

Both the sender and receiver will be interconnected with the remote
host.

Returns:

0 on success, error code on error.

Parameters:

host address to connect socket to.
port number to connect socket to.

Reimplemented from ost::UDPTransmit.

Error ost::UDPDuplex::connect (const IPV6Host & host, tpport_t port)

Reimplemented from ost::UDPReceive.

Error ost::UDPDuplex::disconnect (void)

Disassociate this duplex from any host connection.

No data should be read or written until a connection is established.

Returns:

0 on success, error code on error.

Reimplemented from ost::UDPSocket.

Author

Generated automatically by Doxygen for GNU CommonC++ from the source
code.

GNU CommonC++ 25 Aug 2008 ost::UDPDuplex(3)