The AMQPQueue class

(No version information available, might only be in SVN)

Introduction

Represents an AMQP queue.

Class synopsis

AMQPQueue {

/* Methods */

public bool ack ( int $delivery_tag [, int $flags = AMQP_NOPARAM ] )

public bool bind ( string $exchange_name , string $routing_key )

public bool cancel ([ string $consumer_tag = "" ] )

public __construct ( AMQPChannel $amqp_channel )

public void consume ( callable $callback [, int $flags = AMQP_NOPARAM ] )

public int declare ( void )

publicbool delete ( void )

public mixed get ([ int $flags ] )

public mixed getArgument ( string $key )

public array getArguments ( void )

public int getFlags ( void )

public string getName ( void )

public void nack ( string $delivery_tag [, string $flags = AMQP_NOPARAM ] )

public bool purge ( void )

public void setArgument ( string $key , mixed $value )

public void setArguments ( array $arguments )

public void setFlags ( int $flags )

public void setName ( string $queue_name )

public bool unbind ( string $exchange_name , string $routing_key )

}

AMQPQueue::ack — Acknowledge the receipt of a message
AMQPQueue::bind — Bind the given queue to a routing key on an exchange.
AMQPQueue::cancel — Cancel a queue binding.
AMQPQueue::__construct — Create an instance of an AMQPQueue object
AMQPQueue::consume — Consume messages from a queue
AMQPQueue::declare — Declare a new queue
AMQPQueue::delete — Delete a queue and its contents.
AMQPQueue::get — Retrieve the next message from the queue.
AMQPQueue::getArgument — Get the argument associated with the given key
AMQPQueue::getArguments — Get all arguments set on the given queue
AMQPQueue::getFlags — Get the flag bitmask
AMQPQueue::getName — Get the configured name
AMQPQueue::nack — Mark a message as explicitly not acknowledged.
AMQPQueue::purge — Purge the contents of a queue
AMQPQueue::setArgument — Set the value for the given key
AMQPQueue::setArguments — Set all arguments on the queue
AMQPQueue::setFlags — Set the queue flags
AMQPQueue::setName — Set the queue name
AMQPQueue::unbind — Unbind the queue from a routing key.

add a note User Contributed Notes AMQPQueue - [2 notes]

down

ebuildy at gmail dot com ¶

9 months ago


AMQPExchange constructor need a Channel not a Connection object.

down

bolo at nospam dot autistici dot org ¶

1 year ago


Function that perform a php publisher daemon.  [And function to interface with Rabbit server.]





<?php 





//First initialise the connection to Rabbit server





function amqp_connection() {





    $connection = new AMQPConnection();


    $connection->setLogin('guest');


    $connection->setPassword('guest');


    $connection->connect();





    if (!$connection->isConnected()) {


         echo "Cannot connect to the broker";


    }


    return $connection;


}





//This is the daemon, it should be more performant because the sleep(1) run the publisher every 1 second. Rabbit is more faster.





function receiver($exchange, $rk, $queuename) {


    $connection=amqp_connection();





    $queue = new AMQPQueue($connection);


    $queue->declare($queuename);


    $queue->bind($exchange, $rk);


    


    while(true){


        $msg=$queue->get();


        if ($msg['count']>-1){


            echo "\n--------\n";


            print_r($msg['msg']);


            echo "\n--------\n";


        }


    sleep(1);    


    }


    if (!$connection->disconnect()) {


        throw new Exception('Could not disconnect');


    } 


}





//Next perform message delivery, the FANOUT type is for loadbalacing mode


//It perform the delivery of $text message to every Rabbit servers running in your system.


//Refer to the php manual (http://www.php.net/manual/en/amqp.constants.php) for others type.





function sender($text, $rk, $exchange){


       $connection=amqp_connection();





       $ex = new AMQPExchange($connection);


       $ex->declare($exchange, AMQP_EX_TYPE_FANOUT, AMQP_DURABLE);





       $msg=$ex->publish($text, $rk);


       if (!$msg){echo "error";}echo 'Sended '.$msg.'<br>';





       if (!$connection->disconnect()) {


               throw new Exception('Could not disconnect');


       } else {


               echo "disconnected";


       }


}


?>





P.S. run the daemon with ~$ php /pathto/php.ini functioncaller.php

add a note

The AMQPQueue class

Introduction

Class synopsis

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