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/*****************************************************************************
* *
* OpenNI 2.x Alpha *
* Copyright (C) 2012 PrimeSense Ltd. *
* *
* This file is part of OpenNI. *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* *
*****************************************************************************/
#ifndef __LINK_ONI_STREAM_H__
#define __LINK_ONI_STREAM_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include <Driver/OniDriverAPI.h>
#include <XnLib.h>
#include "PrimeClient.h"
#include <XnLinkFrameInputStream.h>
//using namespace oni::driver;
//---------------------------------------------------------------------------
// Types
//---------------------------------------------------------------------------
class XnDeviceStream;
class LinkOniDevice;
class LinkOniStream :
public oni::driver::StreamBase
{
public:
LinkOniStream(const char* configFile, const char* configSection, xn::PrimeClient* pSensor, OniSensorType sensorType, LinkOniDevice* pDevice);
~LinkOniStream();
virtual XnStatus Init();
virtual void setServices(oni::driver::StreamServices* pStreamServices);
virtual int getRequiredFrameSize() { return m_pInputStream->GetRequiredFrameSize(); }
OniStatus start();
void stop();
virtual OniStatus getProperty(int propertyId, void* data, int* pDataSize);
virtual OniStatus setProperty(int propertyId, const void* data, int dataSize);
virtual OniBool isPropertySupported(int propertyId);
LinkOniDevice* GetDevice() { return m_pDevice; }
xn::LinkFrameInputStream* GetDeviceStream() { return m_pInputStream; }
protected:
XnStatus setIntPropertyFromINI(const char* key, int propertyId);
const char* m_configFile;
const char* m_configSection;
OniSensorType m_sensorType;
xn::PrimeClient* m_pSensor;
LinkOniDevice* m_pDevice;
XnUInt16 m_streamId;
// TODO: should have used generic stream instead, but openni2 doesn't support non-frame streams yet.
xn::LinkFrameInputStream* m_pInputStream;
XnCallbackHandle m_hNewDataCallback;
private:
void destroy();
XnBool m_started;
static void XN_CALLBACK_TYPE OnNewStreamDataEventHandler(const xn::NewFrameEventArgs& args, void* pCookie);
};
#endif // __LINK_ONI_STREAM_H__
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