1 // ANNA - Anna is Not Nothingness Anymore
3 // (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
5 // http://redmine.teslayout.com/projects/anna-suite
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
11 // * Redistributions of source code must retain the above copyright
12 // notice, this list of conditions and the following disclaimer.
13 // * Redistributions in binary form must reproduce the above
14 // copyright notice, this list of conditions and the following disclaimer
15 // in the documentation and/or other materials provided with the
17 // * Neither the name of the copyright holder nor the names of its
18 // contributors may be used to endorse or promote products derived from
19 // this software without specific prior written permission.
21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 // Authors: eduardo.ramos.testillano@gmail.com
34 // cisco.tierra@gmail.com
37 #include <anna/core/tracing/Logger.hpp>
38 #include <anna/core/functions.hpp>
40 #include <anna/xml/Compiler.hpp>
42 #include <anna/http/Message.hpp>
43 #include <anna/http/internal/defines.hpp>
44 #include <anna/http/Header.hpp>
49 comm::Message* http::Message::setBody(const xml::Node* node)
50 throw(RuntimeException) {
51 comm::Message::setBody(node);
52 http::Header* contentType = find(http::Header::Type::ContentType);
54 if(contentType == NULL)
55 contentType = createHeader(http::Header::Type::ContentType);
57 contentType->setValue("text/xml");
61 http::Header* http::Message::find(const http::Header::Type::_v type)
63 http::Header* result = NULL;
65 for(header_iterator ii = header_begin(), maxii = header_end(); ii != maxii; ii ++) {
66 if(header(ii)->getType() == type) {
75 http::Header* http::Message::find(const char* name)
77 Header* result = NULL;
81 for(header_iterator ii = header_begin(), maxii = header_end(); ii != maxii; ii ++) {
84 if(w->getCategory() != Header::Category::Extension)
87 if((s = w->getExtensionName()) == NULL)
99 //-----------------------------------------------------------------------------------------------
100 // Codifica el mensaje HTTP.
102 // Lo unico complicado a tener en cuenta es que el valor del content-length coincida con el
103 // valor de la longitud real de 'body'.
104 //-----------------------------------------------------------------------------------------------
105 const DataBlock& http::Message::code()
106 throw(RuntimeException) {
107 Header* contentLength = const_cast <Header*>(find(Header::Type::ContentLength));
108 const DataBlock& body = getBody();
110 if(contentLength != NULL) {
111 if(body.isEmpty() == false) {
112 if(contentLength->getIntegerValue() != body.getSize())
113 contentLength->setValue(body.getSize());
115 a_headers.release(contentLength);
117 if(body.isEmpty() == false) {
118 contentLength = createHeader(Header::Type::ContentLength);
119 contentLength->setValue(body.getSize());
123 a_codeBuffer->clear();
124 codeLine(codeStartLine());
126 for(header_iterator ii = header_begin(), maxii = header_end(); ii != maxii; ii ++)
127 codeLine(Message::header(ii)->code());
129 a_codeBuffer->append(endOfLine, sizeEndOfLine);
130 a_codeBuffer->append(body);
132 string msg("anna:http::Message::code | Message: ");
133 msg += anna::functions::asString(*a_codeBuffer);
134 Logger::debug(msg, ANNA_FILE_LOCATION);
136 return *a_codeBuffer;
139 void http::Message::codeLine(const std::string& line)
140 throw(RuntimeException) {
141 a_codeBuffer->append(line.c_str(), line.length());
142 a_codeBuffer->append(endOfLine, sizeEndOfLine);