1 /**\r
2 * Phoebe DOM Implementation.\r
3 *\r
4 * This is a C++ approximation of the W3C DOM model, which follows\r
5 * fairly closely the specifications in the various .idl files, copies of\r
6 * which are provided for reference. Most important is this one:\r
7 *\r
8 * http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/idl-definitions.html\r
9 *\r
10 * Authors:\r
11 * Bob Jamison\r
12 *\r
13 * Copyright (C) 2006 Bob Jamison\r
14 *\r
15 * This library is free software; you can redistribute it and/or\r
16 * modify it under the terms of the GNU Lesser General Public\r
17 * License as published by the Free Software Foundation; either\r
18 * version 2.1 of the License, or (at your option) any later version.\r
19 *\r
20 * This library is distributed in the hope that it will be useful,\r
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
23 * Lesser General Public License for more details.\r
24 *\r
25 * You should have received a copy of the GNU Lesser General Public\r
26 * License along with this library; if not, write to the Free Software\r
27 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA\r
28 */\r
29 \r
30 \r
31 \r
32 #include "httpclient.h"\r
33 \r
34 namespace org\r
35 {\r
36 namespace w3c\r
37 {\r
38 namespace dom\r
39 {\r
40 namespace io\r
41 {\r
42 \r
43 \r
44 \r
45 \r
46 /**\r
47 *\r
48 */\r
49 HttpClient::HttpClient()\r
50 {\r
51 }\r
52 \r
53 \r
54 /**\r
55 *\r
56 */\r
57 HttpClient::~HttpClient()\r
58 {\r
59 }\r
60 \r
61 \r
62 /**\r
63 *\r
64 */\r
65 bool HttpClient::openGet(const URI &uri)\r
66 {\r
67 \r
68 socket.disconnect();\r
69 \r
70 if (uri.getScheme() == URI::SCHEME_HTTP)\r
71 socket.enableSSL(false);\r
72 else if (uri.getScheme() == URI::SCHEME_HTTPS)\r
73 socket.enableSSL(true);\r
74 else\r
75 {\r
76 printf("Bad proto scheme:%d\n", uri.getScheme());\r
77 return false;\r
78 }\r
79 \r
80 DOMString host = uri.getHost();\r
81 int port = uri.getPort();\r
82 DOMString path = uri.getPath();\r
83 if (path.size() == 0)\r
84 path = "/";\r
85 \r
86 //printf("host:%s port:%d, path:%s\n", host.c_str(), port, path.c_str());\r
87 \r
88 if (!socket.connect(host, port))\r
89 {\r
90 return false;\r
91 }\r
92 \r
93 DOMString msg = "GET ";\r
94 msg.append(path);\r
95 msg.append(" HTTP/1.0\r\n\r\n");\r
96 //printf("msg:'%s'\n", msg.c_str());\r
97 \r
98 //# Make the request\r
99 if (!socket.write(msg))\r
100 {\r
101 return false;\r
102 }\r
103 \r
104 //# Read the HTTP headers\r
105 while (true)\r
106 {\r
107 if (!socket.readLine(msg))\r
108 return false;\r
109 printf("header:'%s'\n", msg.c_str());\r
110 if (msg.size() < 1)\r
111 break;\r
112 }\r
113 \r
114 return true;\r
115 }\r
116 \r
117 \r
118 /**\r
119 *\r
120 */\r
121 int HttpClient::read()\r
122 {\r
123 int ret = socket.read();\r
124 return ret;\r
125 }\r
126 \r
127 /**\r
128 *\r
129 */\r
130 bool HttpClient::write(int ch)\r
131 {\r
132 if (!socket.write(ch))\r
133 return false;\r
134 return true;\r
135 }\r
136 \r
137 /**\r
138 *\r
139 */\r
140 bool HttpClient::write(const DOMString &msg)\r
141 {\r
142 if (!socket.write(msg))\r
143 return false;\r
144 return true;\r
145 }\r
146 \r
147 /**\r
148 *\r
149 */\r
150 bool HttpClient::close()\r
151 {\r
152 socket.disconnect();\r
153 return true;\r
154 }\r
155 \r
156 \r
157 \r
158 } //namespace io\r
159 } //namespace dom\r
160 } //namespace w3c\r
161 } //namespace org\r
162 \r
163 \r
164 //#########################################################################\r
165 //# E N D O F F I L E\r
166 //#########################################################################\r
167 \r