Provided by: libcommoncpp2-doc_1.8.1-6.1_all
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. Additional Inherited Members
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. Error ost::UDPDuplex::connect (const IPV6Host & host, tpport_t port) 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.
Author
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