Subversion-Projekte lars-tiefland.php_share

Revision

Details | Letzte Änderung | Log anzeigen | RSS feed

Revision Autor Zeilennr. Zeile
1 lars 1 
<?php
2 
/**
3 
 * This file contains the code for an abstract transport layer.
4 
 *
5 
 * PHP versions 4 and 5
6 
 *
7 
 * LICENSE: This source file is subject to version 2.02 of the PHP license,
8 
 * that is bundled with this package in the file LICENSE, and is available at
9 
 * through the world-wide-web at http://www.php.net/license/2_02.txt.  If you
10 
 * did not receive a copy of the PHP license and are unable to obtain it
11 
 * through the world-wide-web, please send a note to license@php.net so we can
12 
 * mail you a copy immediately.
13 
 *
14 
 * @category   Web Services
15 
 * @package    SOAP
16 
 * @author     Dietrich Ayala <dietrich@ganx4.com>
17 
 * @author     Shane Caraveo <Shane@Caraveo.com>
18 
 * @author     Jan Schneider <jan@horde.org>
19 
 * @copyright  2003-2006 The PHP Group
20 
 * @license    http://www.php.net/license/2_02.txt  PHP License 2.02
21 
 * @link       http://pear.php.net/package/SOAP
22 
 */
23 
 
24 
require_once 'SOAP/Base.php';
25 
 
26 
/**
27 
 * SOAP Transport Layer
28 
 *
29 
 * This layer can use different protocols dependant on the endpoint url
30 
 * provided.
31 
 *
32 
 * No knowlege of the SOAP protocol is available at this level.
33 
 * No knowlege of the transport protocols is available at this level.
34 
 *
35 
 * @access   public
36 
 * @package  SOAP
37 
 * @author   Shane Caraveo <shane@php.net>
38 
 * @author   Jan Schneider <jan@horde.org>
39 
 */
40 
class SOAP_Transport extends SOAP_Base
41 
{
42 
    /**
43 
     * Connection endpoint URL.
44 
     *
45 
     * @var string
46 
     */
47 
    var $url = '';
48 
 
49 
    /**
50 
     * Array containing urlparts.
51 
     *
52 
     * @see parse_url()
53 
     *
54 
     * @var mixed
55 
     */
56 
    var $urlparts = null;
57 
 
58 
    /**
59 
     * Incoming payload.
60 
     *
61 
     * @var string
62 
     */
63 
    var $incoming_payload = '';
64 
 
65 
    /**
66 
     * Outgoing payload.
67 
     *
68 
     * @var string
69 
     */
70 
    var $outgoing_payload = '';
71 
 
72 
    /**
73 
     * Request encoding.
74 
     *
75 
     * @var string
76 
     */
77 
    var $encoding = SOAP_DEFAULT_ENCODING;
78 
 
79 
    /**
80 
     * Response encoding.
81 
     *
82 
     * We assume UTF-8 if no encoding is set.
83 
     *
84 
     * @var string
85 
     */
86 
    var $result_encoding = 'UTF-8';
87 
 
88 
    /**
89 
     * Decoded attachments from the reponse.
90 
     *
91 
     * @var array
92 
     */
93 
    var $attachments;
94 
 
95 
    /**
96 
     * Request User-Agent.
97 
     *
98 
     * @var string
99 
     */
100 
    var $_userAgent = SOAP_LIBRARY_NAME;
101 
 
102 
    /**
103 
     * Sends and receives SOAP data.
104 
     *
105 
     * @access public
106 
     * @abstract
107 
     *
108 
     * @param string  Outgoing SOAP data.
109 
     * @param array   Options.
110 
     *
111 
     * @return string|SOAP_Fault
112 
     */
113 
    function send($msg, $options = null)
114 
    {
115 
        return $this->_raiseSoapFault('SOAP_Transport::send() not implemented.');
116 
    }
117 
 
118 
    function getTransport($url, $encoding = SOAP_DEFAULT_ENCODING)
119 
    {
120 
        $urlparts = @parse_url($url);
121 
 
122 
        if (!$urlparts['scheme']) {
123 
            return SOAP_Base_Object::_raiseSoapFault("Invalid transport URI: $url");
124 
        }
125 
 
126 
        if (strcasecmp($urlparts['scheme'], 'mailto') == 0) {
127 
            $transport_type = 'SMTP';
128 
        } elseif (strcasecmp($urlparts['scheme'], 'https') == 0) {
129 
            $transport_type = 'HTTP';
130 
        } else {
131 
            /* Handle other transport types */
132 
            $transport_type = strtoupper($urlparts['scheme']);
133 
        }
134 
        $transport_class = "SOAP_Transport_$transport_type";
135 
        if (!class_exists($transport_class)) {
136 
            if (!(@include_once('SOAP/Transport/' . basename($transport_type) . '.php'))) {
137 
                return SOAP_Base_Object::_raiseSoapFault("No Transport for {$urlparts['scheme']}");
138 
            }
139 
        }
140 
        if (!class_exists($transport_class)) {
141 
            return SOAP_Base_Object::_raiseSoapFault("No Transport class $transport_class");
142 
        }
143 
 
144 
        return new $transport_class($url, $encoding);
145 
    }
146 
 
147 
}