80 lines
2.1 KiB
PHP
80 lines
2.1 KiB
PHP
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<?php
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/**
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*
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* Copyright 2005-2006 The Apache Software Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* vim: set expandtab tabstop=3 shiftwidth=3: */
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/**
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* Stomp Frames are messages that are sent and received on a StompConnection.
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*
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* @package Stomp
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* @author Hiram Chirino <hiram@hiramchirino.com>
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* @author Dejan Bosanac <dejan@nighttale.net>
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* @author Michael Caplan <mcaplan@labnet.net>
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* @version $Revision: 36 $
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*/
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class Stomp_Frame
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{
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public $command;
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public $headers = array();
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public $body;
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/**
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* Constructor
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*
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* @param string $command
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* @param array $headers
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* @param string $body
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*/
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public function __construct ($command = null, $headers = null, $body = null)
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{
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$this->_init($command, $headers, $body);
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}
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protected function _init ($command = null, $headers = null, $body = null)
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{
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$this->command = $command;
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if ($headers != null) {
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$this->headers = $headers;
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}
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$this->body = $body;
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if ($this->command == 'ERROR') {
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require_once 'Stomp/Exception.php';
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throw new Stomp_Exception($this->headers['message'], 0, $this->body);
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}
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}
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/**
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* Convert frame to transportable string
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*
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* @return string
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*/
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public function __toString()
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{
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$data = $this->command . "\n";
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foreach ($this->headers as $name => $value) {
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$data .= $name . ": " . $value . "\n";
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}
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$data .= "\n";
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$data .= $this->body;
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return $data .= "\x00\n";
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}
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}
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?>
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