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このドキュメントでは、 php中国語ネットマニュアル リリース
(PECL stomp >= 0.1.0)
Stomp::readFrame -- stomp_read_frame — Reads the next frame
面向对象风格 (method):
$class_name
= "stompFrame"
] )过程化风格:
$link
)Reads the next frame. It is possible to instantiate an object of a specific class, and pass parameters to that class's constructor.
link
仅对过程化样式:由 stomp_connect() 返回的 stomp 连接标识符。
class_name
The name of the class to instantiate. If not specified, a stompFrame object is returned.
Note:
A transaction header may be specified, indicating that the message acknowledgment should be part of the named transaction.
版本 | 说明 |
---|---|
Stomp 0.4.0 | class_name parameter was added.
|
Example #1 面向对象风格
<?php
try {
$stomp = new Stomp ( 'tcp://localhost:61613' );
} catch( StompException $e ) {
die( 'Connection failed: ' . $e -> getMessage ());
}
$stomp -> subscribe ( '/queue/foo' );
var_dump ( $stomp -> readFrame ());
unset( $stomp );
?>
以上例程的输出类似于:
object(StompFrame)#2 (3) { ["command"]=> string(7) "MESSAGE" ["headers"]=> array(5) { ["message-id"]=> string(41) "ID:php.net-55293-1257226743606-4:2:-1:1:1" ["destination"]=> string(10) "/queue/foo" ["timestamp"]=> string(13) "1257226805828" ["expires"]=> string(1) "0" ["priority"]=> string(1) "0" } ["body"]=> string(3) "bar" }
Example #2 过程化风格
<?php
$link = stomp_connect ( 'ssl://localhost:61612' );
if (! $link ) {
die( 'Connection failed: ' . stomp_connect_error ());
}
stomp_subscribe ( $link , '/queue/foo' );
$frame = stomp_read_frame ( $link );
stomp_close ( $link );
?>
以上例程的输出类似于:
array(3) { ["command"]=> string(7) "MESSAGE" ["body"]=> string(3) "bar" ["headers"]=> array(6) { ["transaction"]=> string(2) "t1" ["message-id"]=> string(41) "ID:php.net-55293-1257226743606-4:3:-1:1:1" ["destination"]=> string(10) "/queue/foo" ["timestamp"]=> string(13) "1257227037059" ["expires"]=> string(1) "0" ["priority"]=> string(1) "0" } }