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/****************************************************************************
* *
* PrimeSense Sensor 5.x Alpha *
* Copyright (C) 2011 PrimeSense Ltd. *
* *
* This file is part of PrimeSense Sensor. *
* *
* PrimeSense Sensor 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. *
* *
* PrimeSense Sensor 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 PrimeSense Sensor. If not, see <http://www.gnu.org/licenses/>.*
* *
****************************************************************************/
#ifndef __XN_SENSOR_SERVER_H__
#define __XN_SENSOR_SERVER_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include <XnOS.h>
#include "XnSensor.h"
#include <XnDDK/XnDataPacker.h>
#include "XnSensorClientServer.h"
#include "XnServerLogger.h"
#include "XnSensorsManager.h"
#include "XnServerSession.h"
//---------------------------------------------------------------------------
// XnSensorServer class
//---------------------------------------------------------------------------
class XnServerStreamsHash;
class XnSensorServer
{
public:
XnSensorServer(const XnChar* strConfigFile);
~XnSensorServer();
XnStatus Run();
XnBool IsServerRunning();
private:
XN_DECLARE_LIST(XnServerSession*, XnSessionsList);
XnStatus InitServer();
XnStatus ServerMainLoop();
void ShutdownServer();
void CheckForNewClients(XnUInt32 nTimeout);
void CleanUpSessions();
XnBool ShutdownIfPossible();
XnBool CanShutdown();
void Free();
XnStatus AddSession(XN_SOCKET_HANDLE hClientSocket);
XnStatus RemoveSession(XnSessionsList::ConstIterator it);
XnStatus ReturnToDefaults();
XN_SOCKET_HANDLE m_hListenSocket;
XN_EVENT_HANDLE m_hServerRunningEvent; //This event is set as long as the server is running and servicing requests
XN_MUTEX_HANDLE m_hServerRunningMutex; //This mutex protects m_hServerRunningEvent
XN_CRITICAL_SECTION_HANDLE m_hSessionsLock;
XnSessionsList m_sessions;
XnUInt32 m_nLastClientID;
XnStatus m_nErrorState;
XnSensorsManager m_sensorsManager;
XnServerLogger m_logger;
XnUInt64 m_nLastSessionActivity;
const XnChar* m_strConfigFile;
};
#endif //__XN_SENSOR_SERVER_H__
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