<?php namespace PhpAmqpLib\Channel; use PhpAmqpLib\Exception\AMQPBasicCancelException; use PhpAmqpLib\Exception\AMQPProtocolChannelException; use PhpAmqpLib\Exception\AMQPRuntimeException; use PhpAmqpLib\Message\AMQPMessage; use PhpAmqpLib\Wire\AMQPReader; use PhpAmqpLib\Wire\AMQPWriter; class AMQPChannel extends AbstractChannel { /** @var array */ public $callbacks = array(); /** @var bool Whether or not the channel has been "opened" */ protected $is_open = false; /** @var int */ protected $default_ticket; /** @var bool */ protected $active; /** @var array */ protected $alerts; /** @var bool */ protected $auto_decode;
AMQP, or Advanced Message Queuing Protocol, is an application layer standard advanced message queuing protocol that provides unified message services. It is an open standard for application layer protocols and is designed for message-oriented middleware. Clients and message middleware based on this protocol can transmit messages and are not restricted by different client/middleware products, different development languages, etc. Implementations in Erlang include RabbitMQ, etc.
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