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/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2009 Tatsuhiro Tsujikawa
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
/* copyright --> */
#include "XmlRpcResponse.h"
#include <cassert>
#include <sstream>
#include "Util.h"
namespace aria2 {
namespace xmlrpc {
static void encodeValue(const BDE& value, std::ostream& o);
template<typename InputIterator>
static void encodeArray
(InputIterator first, InputIterator last, std::ostream& o)
{
o << "<array>" << "<data>";
for(; first != last; ++first) {
encodeValue(*first, o);
}
o << "</data>" << "</array>";
}
template<typename InputIterator>
static void encodeStruct
(InputIterator first, InputIterator last, std::ostream& o)
{
o << "<struct>";
for(; first != last; ++first) {
o << "<member>"
<< "<name>" << Util::htmlEscape((*first).first) << "</name>";
encodeValue((*first).second, o);
o << "</member>";
}
o << "</struct>";
}
static void encodeValue(const BDE& value, std::ostream& o)
{
o << "<value>";
if(value.isString()) {
o << "<string>" << Util::htmlEscape(value.s()) << "</string>";
} else if(value.isInteger()) {
o << "<int>" << value.i() << "</int>";
} else if(value.isList()) {
encodeArray(value.listBegin(), value.listEnd(), o);
} else if(value.isDict()) {
encodeStruct(value.dictBegin(), value.dictEnd(), o);
}
o << "</value>";
}
std::string XmlRpcResponse::toXml() const
{
std::stringstream o;
o << "<?xml version=\"1.0\"?>" << "<methodResponse>";
if(_code == 0) {
o << "<params>" << "<param>";
encodeValue(_param, o);
o << "</param>" << "</params>";
} else {
o << "<fault>";
encodeValue(_param, o);
o << "</fault>";
}
o << "</methodResponse>";
return o.str();
}
} // namespace xmlrpc
} // namespace aria2
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