我已经编译并运行了本指南中的代码:
http://spring.io/guides/gs/messaging-stomp-websocket/我想使用这个Stomp PHP库连接到服务器
在本地主机的8080端口启动。这是我运行连接到Spring服务器的代码:
<?php
// include a library
require_once("Stomp.php");
// make a connection
$con = new Stomp("tcp://localhost:8080");
// connect
$con->connect();
// send a message to the queue
$con->send("/hello", "test");
echo "Sent message with body 'test'n";
// subscribe to the queue
$con->subscribe("/topic/greetins");
// receive a message from the queue
$msg = $con->readFrame();
// do what you want with the message
if ( $msg != null) {
echo "Received message with body '$msg->body'n";
// mark the message as received in the queue
$con->ack($msg);
} else {
echo "Failed to receive a messagen";
}
// disconnect
$con->disconnect();
代码将在尝试接收响应的while循环中结束从服务器,在文件:Stomp.php试图接收帧。
服务器的响应是下一个:
HTTP/1.1 400 Bad Request
Server: Apache-Coyote/1.1
Transfer-Encoding: chunked
Date: Fri, 08 Aug 2014 18:11:23 GMT
Connection: close
我做错了什么?
这是supertom.com关于使用PHP Stomp的快速入门指南:http://www.supertom.com/code/activemq-php-stomp-quickstart.html (WebArchive)。
创建new Stomp()
时,需要传递TCP套接字URL。我猜你的URL看起来是一个HTTP URL。例如,如果你连接到ActiveMQ,那么默认的URL是tcp://localhost:61613
。
那么第二行代码就是
$con = new Stomp("tcp://localhost:61613");