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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 "HttpServerBodyCommand.h"
#include "SocketCore.h"
#include "DownloadEngine.h"
#include "HttpServer.h"
#include "HttpHeader.h"
#include "Logger.h"
#include "RequestGroup.h"
#include "RequestGroupMan.h"
#include "RecoverableException.h"
#include "HttpServerResponseCommand.h"
#include "OptionParser.h"
#include "OptionHandler.h"
#include "XmlRpcRequestProcessor.h"
#include "XmlRpcRequestParserStateMachine.h"
#include "XmlRpcMethod.h"
#include "XmlRpcMethodFactory.h"
namespace aria2 {
HttpServerBodyCommand::HttpServerBodyCommand
(int32_t cuid,
const SharedHandle<HttpServer>& httpServer,
DownloadEngine* e,
const SharedHandle<SocketCore>& socket):
Command(cuid),
_e(e),
_socket(socket),
_httpServer(httpServer)
{
_e->addSocketForReadCheck(_socket, this);
}
HttpServerBodyCommand::~HttpServerBodyCommand()
{
_e->deleteSocketForReadCheck(_socket, this);
}
bool HttpServerBodyCommand::execute()
{
if(_e->_requestGroupMan->downloadFinished() || _e->isHaltRequested()) {
return true;
}
if(_socket->isReadable(0)) {
_timeout.reset();
try {
if(_httpServer->receiveBody()) {
// Do something for requestpath and body
if(_httpServer->getRequestPath() == "/rpc") {
// For xml-rpc, disable keep-alive
//_httpServer->disableKeepAlive();
xmlrpc::XmlRpcRequest req =
xmlrpc::XmlRpcRequestProcessor().parseMemory(_httpServer->getBody());
SharedHandle<xmlrpc::XmlRpcMethod> method =
xmlrpc::XmlRpcMethodFactory::create(req._methodName);
std::string response = method->execute(req, _e);
_httpServer->feedResponse(response, "text/xml");
Command* command =
new HttpServerResponseCommand(cuid, _httpServer, _e, _socket);
command->setStatus(Command::STATUS_ONESHOT_REALTIME);
_e->commands.push_back(command);
_e->setNoWait(true);
return true;
} else {
return true;
}
} else {
_e->commands.push_back(this);
return false;
}
} catch(RecoverableException& e) {
logger->info("CUID#%d - Error occurred while reading HTTP request body",
e, cuid);
return true;
}
} else {
if(_timeout.elapsed(30)) {
logger->info("HTTP request body timeout.");
return true;
} else {
_e->commands.push_back(this);
return false;
}
}
}
} // namespace aria2
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