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/*
* DaemonRequestHandlerGroup.cpp
*
* Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "DaemonRequestHandlerGroup.h"
#include "../Application.h"
#include "../ConnectionManager.h"
#include "../Requests/CommandRequest.h"
#include <Common/RequestManager.h>
#include <Common/Requests/FSInfoRequest.h>
#include <Common/Requests/StatusRequest.h>
namespace Mad {
namespace Server {
namespace RequestHandlers {
void DaemonRequestHandlerGroup::DaemonRequestHandler::handlePacket(boost::shared_ptr<const Common::XmlPacket> packet) {
if(packet->getType() != type) {
getApplication()->log(Core::LoggerBase::LOG_ERROR, "Received an unexpected packet.");
Common::XmlPacket ret;
ret.setType("Error");
ret.set("ErrorCode", Core::Exception::UNEXPECTED_PACKET);
sendPacket(ret);
signalFinished();
return;
}
ConnectionManager *connectionManager = dynamic_cast<Application&>(*getApplication()).getConnectionManager();
if(!connectionManager->isAuthenticated(getConnection()))
throw(Core::Exception(Core::Exception::PERMISSION));
try {
boost::shared_ptr<Common::Connection> daemonCon = connectionManager->getDaemonConnection(packet->get<const std::string&>("daemon"));
boost::shared_ptr<Common::Request> request;
if(type == "DaemonCommand")
request.reset(new Requests::CommandRequest(getApplication(), (packet->get<const std::string&>("command") == "reboot")));
else if(type == "DaemonFSInfo")
request.reset(new Common::Requests::FSInfoRequest(getApplication()));
else // type == "GetDaemonStatus"
request.reset(new Common::Requests::StatusRequest(getApplication()));
request->connectSignalFinished(boost::bind(&DaemonRequestHandlerGroup::DaemonRequestHandler::requestFinished, this, _1, _2));
getRequestManager()->sendRequest(daemonCon.get(), request);
}
catch(Core::Exception &e) {
Common::XmlPacket ret;
ret.setType("Error");
ret.set("ErrorCode", e.getErrorCode());
ret.set("SubCode", e.getSubCode());
ret.set("SubSubCode", e.getSubSubCode());
ret.set("Where", e.getWhere());
sendPacket(ret);
signalFinished();
}
}
void DaemonRequestHandlerGroup::DaemonRequestHandler::requestFinished(boost::shared_ptr<const Common::XmlPacket> packet, Core::Exception error) {
if(error) {
Common::XmlPacket ret;
ret.setType("Error");
ret.set("ErrorCode", error.getErrorCode());
ret.set("SubCode", error.getSubCode());
ret.set("SubSubCode", error.getSubSubCode());
ret.set("Where", error.getWhere());
sendPacket(ret);
}
else {
sendPacket(*packet);
}
signalFinished();
}
DaemonRequestHandlerGroup::DaemonRequestHandlerGroup() {
types.insert("DaemonCommand");
types.insert("DaemonFSInfo");
types.insert("GetDaemonStatus");
}
boost::shared_ptr<Common::RequestHandler> DaemonRequestHandlerGroup::createRequestHandler(Common::Application *application, const std::string &type) {
if(types.find(type) == types.end())
return boost::shared_ptr<Common::RequestHandler>();
else
return boost::shared_ptr<DaemonRequestHandler>(new DaemonRequestHandler(application, type));
}
}
}
}
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