(PECL stomp >= 0.1.0)
Stomp::__construct -- stomp_connect — Opens a connection
面向对象风格 (constructor):
$broker = ini_get("stomp.default_broker_uri")
    [, string $username
    [, string $password
    [, array $headers
   ]]]] )过程化风格:
$broker = ini_get("stomp.default_broker_uri")
    [, string $username
    [, string $password
    [, array $headers
   ]]]] )Opens a connection to a stomp compliant Message Broker.
broker
     The broker URI
username
     The username.
password
     The password.
headers关联数组包含附加的头信息(例如: receipt)。
Note:
A transaction header may be specified, indicating that the message acknowledgment should be part of the named transaction.
| 版本 | 说明 | 
|---|---|
| 1.0.1 | 
        The headers parameter was added
        | 
      
Example #1 面向对象风格
<?php
/* connection */
try {
    $stomp = new Stomp('tcp://localhost:61613');
} catch(StompException $e) {
    die('Connection failed: ' . $e->getMessage());
}
/* close connection */
unset($stomp);
?>
Example #2 过程化风格
<?php
/* connection */
$link = stomp_connect('ssl://localhost:61612');
/* check connection */
if (!$link) {
    die('Connection failed: ' . stomp_connect_error());
}
/* close connection */
stomp_close($link);
?>