PHP: MQSeries MQGET

Description

mqseries_get ( resource $hConn , resource $hObj , array $md , array $gmo , int $bufferLength , string &$msg , int &$data_length , resource &$compCode , resource $reason )

The mqseries_get() (MQGET) call retrieves a message from a local queue that has been opened using the mqseries_open() (MQOPEN) call

Parameters

hConn

Connection handle.

This handle represents the connection to the queue manager.

hObj

Object handle.

This handle represents the object to be used.

md

Message descriptor (MQMD).

gmo

Get message options (MQGMO).

bufferLength

Expected length of the result buffer

msg

Buffer holding the message that was retreived from the object.

data_length

Actual buffer length

compCode

Completion code.

reason

Reason code qualifying the compCode.

Return Values

No value is returned.

Examples

Example #1 mqseries_get() example


<?php

// open connection to the queue manager

    mqseries_conn('WMQ1', $conn, $comp_code, $reason);

// $conn now hold the reference to the connection to the queue manager.



// open the connectio to the testq queueu

    mqseries_open(

                $conn,

                array('ObjectName' => 'TESTQ'),

                MQSERIES_MQOO_INPUT_AS_Q_DEF | MQSERIES_MQOO_FAIL_IF_QUIESCING | MQSERIES_MQOO_OUTPUT,

                $obj,

                $comp_code,

                $reason);

// $obj now holds the reference to the object (TESTQ)



// setup empty message descriptor.

    mdg = array();

// setup get message options    

    $gmo = array('Options' => MQSERIES_MQGMO_FAIL_IF_QUIESCING | MQSERIES_MQGMO_WAIT, 'WaitInterval' => 3000);



// get the message from the queueu    

    mqseries_get($conn, $obj, $mdg, $gmo, 255, $msg, $data_length, $comp_code, $reason);

    if ($comp_code !== MQSERIES_MQCC_OK) {

        printf("GET CompCode:%d Reason:%d Text:%s<br>", $comp_code, $reason, mqseries_strerror($reason));

    }

    

 // open connection to the queue manager

    mqseries_conn('WMQ1', $conn, $comp_code, $reason);

// $conn now hold the reference to the connection to the queue manager.



// open the connectio to the testq queueu

    mqseries_open(

                $conn,

                array('ObjectName' => 'TESTQ'),

                MQSERIES_MQOO_INPUT_AS_Q_DEF | MQSERIES_MQOO_FAIL_IF_QUIESCING | MQSERIES_MQOO_OUTPUT,

                $obj,

                $comp_code,

                $reason);

// $obj now holds the reference to the object (TESTQ)

    

?>

mqseries_get

Description

Parameters

Return Values

Examples

See Also