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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_DRIVER_H__
#define __LINK_ONI_DRIVER_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include <Driver/OniDriverAPI.h>
#include <XnLib.h>
#include <XnStringsHash.h>
#include "LinkOniDevice.h"
#include <XnLogWriterBase.h>
//---------------------------------------------------------------------------
// Types
//---------------------------------------------------------------------------
class LinkOniDriver :
public oni::driver::DriverBase
{
public:
LinkOniDriver(OniDriverServices* pDriverServices) : DriverBase(pDriverServices), m_writer(pDriverServices), m_connectedEventHandle(NULL), m_disconnectedEventHandle(NULL)
{
m_configFilePath[0] = '\0';
}
virtual OniStatus initialize(oni::driver::DeviceConnectedCallback deviceConnectedCallback, oni::driver::DeviceDisconnectedCallback deviceDisconnectedCallback, oni::driver::DeviceStateChangedCallback deviceStateChangedCallback, void* pCookie);
virtual void shutdown();
virtual oni::driver::DeviceBase* deviceOpen(const char* uri, const char* mode);
virtual void deviceClose(oni::driver::DeviceBase* pDevice);
/*
virtual void* enableFrameSync(oni::driver::StreamBase** pStreams, int streamCount);
virtual void disableFrameSync(void* frameSyncGroup);
*/
void ClearDevice(const char* uri);
protected:
static void XN_CALLBACK_TYPE OnDevicePropertyChanged(const XnChar* ModuleName, XnUInt32 nPropertyId, void* pCookie);
static void XN_CALLBACK_TYPE OnDeviceConnected(const OniDeviceInfo& deviceInfo, void* pCookie);
static void XN_CALLBACK_TYPE OnDeviceDisconnected(const OniDeviceInfo& deviceInfo, void* pCookie);
//uri -> LinkOniDevice map
xnl::StringsHash<LinkOniDevice*> m_devices;
private:
class LinkOpenNILogWriter : public XnLogWriterBase
{
public:
LinkOpenNILogWriter(OniDriverServices* pDriverServices);
virtual void WriteEntry(const XnLogEntry* pEntry);
virtual void WriteUnformatted(const XnChar* strMessage);
private:
OniDriverServices* m_pDriverServices;
};
typedef struct
{
LinkOniDevice* pDevice;
} FrameSyncGroup;
void resolveConfigFilePath();
LinkOpenNILogWriter m_writer;
XnCallbackHandle m_connectedEventHandle;
XnCallbackHandle m_disconnectedEventHandle;
char m_configFilePath[XN_FILE_MAX_PATH];
};
#endif // __LINK_ONI_DRIVER_H__
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