NAME

Net::STOMP::Client::IO - Input/Output support for Net::STOMP::Client

DESCRIPTION

This module provides Input/Output (I/O) support. It is used internally by Net::STOMP::Client and should not be directly used elsewhere.

It uses non-blocking I/O: the socket is in non-blocking mode and errors like "EAGAIN" or "EWOULDBLOCK" are trapped.

This module provides the following internal methods:

new(SOCKET): return a new Net::STOMP::Client::IO object (class method)
queue_data(DATA): queue (append to the internal outgoing buffer) the given data (a binary string reference); return the length of DATA in bytes
send_data([OPTIONS]): send some queued data to the socket; return the total number of bytes written
receive_data([OPTIONS]): receive some data from the socket and put it in the internal incoming buffer; return the total number of bytes read

Lionel Cons <http://cern.ch/lionel.cons>