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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 _LIBRARY_HANDLER_H_
#define _LIBRARY_HANDLER_H_
#include "OniCAPI.h"
#include "OniCTypes.h"
#include "XnErrorLogger.h"
#include "XnPlatform.h"
#include "XnErrorLogger.h"
#include "OniCommon.h"
#include "Driver/OniDriverTypes.h"
ONI_NAMESPACE_IMPLEMENTATION_BEGIN
typedef void (ONI_CALLBACK_TYPE* OniDriverDeviceConnected)(const OniDeviceInfo*, void* pCookie);
typedef void (ONI_CALLBACK_TYPE* OniDriverDeviceDisconnected)(const OniDeviceInfo*, void* pCookie);
typedef void (ONI_CALLBACK_TYPE* OniDriverDeviceStateChanged)(const OniDeviceInfo*, OniDeviceState, void* pCookie);
typedef void (ONI_CALLBACK_TYPE* OniDriverNewFrame)(void* streamHandle, OniFrame*, void* pCookie);
typedef void (ONI_CALLBACK_TYPE* OniDriverPropertyChanged)(void* sender, int propertyId, const void* data, int dataSize, void* pCookie);
struct Funcs
{
// As Driver
void (ONI_C_DECL* oniDriverCreate)(OniDriverServices* driverServices);
void (ONI_C_DECL* oniDriverDestroy)();
OniStatus (ONI_C_DECL* oniDriverInitialize)(OniDriverDeviceConnected connectedCallback, OniDriverDeviceDisconnected disconnectedCallback,
OniDriverDeviceStateChanged deviceStateChangedCallback, void* pCookie);
void (ONI_C_DECL* oniDriverRun)();
OniStatus (ONI_C_DECL* oniDriverTryDevice)(const char* uri);
// As Device
void* (ONI_C_DECL* oniDriverDeviceOpen)(const char* uri, const char* mode);
void (ONI_C_DECL* oniDriverDeviceClose)(void* deviceHandle);
OniStatus (ONI_C_DECL* oniDriverDeviceGetSensorInfoList)(void* deviceHandle, OniSensorInfo** pSensors, int* numSensors);
void* (ONI_C_DECL* oniDriverDeviceCreateStream)(void* deviceHandle, OniSensorType sensorType);
void (ONI_C_DECL* oniDriverDeviceDestroyStream)(void* deviceHandle, void* streamHandle);
OniStatus (ONI_C_DECL* oniDriverDeviceSetProperty)(void* deviceHandle, int propertyId, const void* data, int dataSize);
OniStatus (ONI_C_DECL* oniDriverDeviceGetProperty)(void* deviceHandle, int propertyId, void* data, int* pDataSize);
OniBool (ONI_C_DECL* oniDriverDeviceIsPropertySupported)(void* deviceHandle, int propertyId);
void (ONI_C_DECL* oniDriverDeviceSetPropertyChangedCallback)(void* deviceHandle, OniDriverPropertyChanged handler, void* pCookie);
void (ONI_C_DECL* oniDriverDeviceNotifyAllProperties)(void* deviceHandle);
OniStatus (ONI_C_DECL* oniDriverDeviceInvoke)(void* deviceHandle, int commandId, const void* data, int dataSize);
OniBool (ONI_C_DECL* oniDriverDeviceIsCommandSupported)(void* deviceHandle, int commandId);
OniStatus (ONI_C_DECL* oniDriverDeviceTryManualTrigger)(void* deviceHandle);
OniBool (ONI_C_DECL* oniDriverDeviceIsImageRegistrationModeSupported)(void* deviceHandle, OniImageRegistrationMode mode);
// As Stream
void (ONI_C_DECL* oniDriverStreamSetServices)(void* streamHandle, OniStreamServices* pServices);
OniStatus (ONI_C_DECL* oniDriverStreamSetProperty)(void* streamHandle, int propertyId, const void* data, int dataSize);
OniStatus (ONI_C_DECL* oniDriverStreamGetProperty)(void* streamHandle, int propertyId, void* data, int* pDataSize);
OniBool (ONI_C_DECL* oniDriverStreamIsPropertySupported)(void* streamHandle, int propertyId);
void (ONI_C_DECL* oniDriverStreamSetPropertyChangedCallback)(void* streamHandle, OniDriverPropertyChanged handler, void* pCookie);
void (ONI_C_DECL* oniDriverStreamNotifyAllProperties)(void* streamHandle);
OniStatus (ONI_C_DECL* oniDriverStreamInvoke)(void* streamHandle, int commandId, const void* data, int dataSize);
OniBool (ONI_C_DECL* oniDriverStreamIsCommandSupported)(void* streamHandle, int commandId);
OniStatus (ONI_C_DECL* oniDriverStreamStart)(void* streamHandle);
void (ONI_C_DECL* oniDriverStreamStop)(void* streamHandle);
int (ONI_C_DECL* oniDriverStreamGetRequiredFrameSize)(void* streamHandle);
void (ONI_C_DECL* oniDriverStreamSetNewFrameCallback)(void* streamHandle, OniDriverNewFrame handler, void* pCookie);
OniStatus (ONI_C_DECL* oniDriverStreamConvertDepthToColorCoordinates)(void* depthStreamHandle, void* colorStreamHandle, int depthX, int depthY, OniDepthPixel depthZ, int* pColorX, int* pColorY);
void* (ONI_C_DECL* oniDriverEnableFrameSync)(void** pStreamHandles, int streamCount);
void (ONI_C_DECL* oniDriverDisableFrameSync)(void* frameSyncGroup);
};
class DriverHandler
{
public:
DriverHandler(const char* library, xnl::ErrorLogger& errorLogger);
~DriverHandler();
bool isValid() const {return m_valid;}
void create(OniDriverServices* driverServices) const
{
(*funcs.oniDriverCreate)(driverServices);
}
void destroy() const
{
(*funcs.oniDriverDestroy)();
}
OniStatus initialize(OniDriverDeviceConnected connectedCallback, OniDriverDeviceDisconnected disconnectedCallback,
OniDriverDeviceStateChanged deviceStateChangedCallback, void* pCookie) const
{
return (*funcs.oniDriverInitialize)(connectedCallback, disconnectedCallback, deviceStateChangedCallback, pCookie);
}
OniStatus tryDevice(const char* uri) const
{
return (*funcs.oniDriverTryDevice)(uri);
}
void* deviceOpen(const char* uri, const char* mode) const
{
return (*funcs.oniDriverDeviceOpen)(uri, mode);
}
void deviceClose(void* deviceHandle) const
{
(*funcs.oniDriverDeviceClose)(deviceHandle);
}
OniStatus deviceGetSensorInfoList(void* deviceHandle, OniSensorInfo** pSensors, int* numSensors) const
{
return (*funcs.oniDriverDeviceGetSensorInfoList)(deviceHandle, pSensors, numSensors);
}
void* deviceCreateStream(void* deviceHandle, OniSensorType sensorType) const
{
return (*funcs.oniDriverDeviceCreateStream)(deviceHandle, sensorType); // return stream
}
void deviceDestroyStream(void* deviceHandle, void* streamHandle) const
{
(*funcs.oniDriverDeviceDestroyStream)(deviceHandle, streamHandle);
}
OniStatus deviceSetProperty(void* deviceHandle, int propertyId, const void* data, int dataSize) const
{
return (*funcs.oniDriverDeviceSetProperty)(deviceHandle, propertyId, data, dataSize);
}
OniStatus deviceGetProperty(void* deviceHandle, int propertyId, void* data, int* pDataSize) const
{
return (*funcs.oniDriverDeviceGetProperty)(deviceHandle, propertyId, data, pDataSize);
}
OniBool deviceIsPropertySupported(void* deviceHandle, int propertyId) const
{
return (*funcs.oniDriverDeviceIsPropertySupported)(deviceHandle, propertyId);
}
void deviceSetPropertyChangedCallback(void* deviceHandle, OniDriverPropertyChanged handler, void* pCookie) const
{
(*funcs.oniDriverDeviceSetPropertyChangedCallback)(deviceHandle, handler, pCookie);
}
void deviceNotifyAllProperties(void* deviceHandle) const
{
(*funcs.oniDriverDeviceNotifyAllProperties)(deviceHandle);
}
OniStatus deviceInvoke(void* deviceHandle, int commandId, const void* data, int dataSize) const
{
return (*funcs.oniDriverDeviceInvoke)(deviceHandle, commandId, data, dataSize);
}
OniBool deviceIsCommandSupported(void* deviceHandle, int commandId) const
{
return (*funcs.oniDriverDeviceIsCommandSupported)(deviceHandle, commandId);
}
OniBool deviceIsImageRegistrationModeSupported(void* deviceHandle, OniImageRegistrationMode mode) const
{
return (*funcs.oniDriverDeviceIsImageRegistrationModeSupported)(deviceHandle, mode);
}
OniStatus tryManualTrigger(void* deviceHandle) const
{
return (*funcs.oniDriverDeviceTryManualTrigger)(deviceHandle);
}
////////////////////////////
void streamSetServices(void* streamHandle, OniStreamServices* pServices) const
{
(*funcs.oniDriverStreamSetServices)(streamHandle, pServices);
}
OniStatus streamSetProperty(void* streamHandle, int propertyId, const void* data, int dataSize) const
{
return (*funcs.oniDriverStreamSetProperty)(streamHandle, propertyId, data, dataSize);
}
OniStatus streamGetProperty(void* streamHandle, int propertyId, void* data, int* pDataSize) const
{
return (*funcs.oniDriverStreamGetProperty)(streamHandle, propertyId, data, pDataSize);
}
OniBool streamIsPropertySupported(void* streamHandle, int propertyId) const
{
return (*funcs.oniDriverStreamIsPropertySupported)(streamHandle, propertyId);
}
void streamSetPropertyChangedCallback(void* streamHandle, OniDriverPropertyChanged handler, void* pCookie) const
{
(*funcs.oniDriverStreamSetPropertyChangedCallback)(streamHandle, handler, pCookie);
}
void streamNotifyAllProperties(void* streamHandle) const
{
(*funcs.oniDriverStreamNotifyAllProperties)(streamHandle);
}
OniStatus streamInvoke(void* streamHandle, int commandId, const void* data, int dataSize) const
{
return (*funcs.oniDriverStreamInvoke)(streamHandle, commandId, data, dataSize);
}
OniBool streamIsCommandSupported(void* streamHandle, int commandId) const
{
return (*funcs.oniDriverStreamIsCommandSupported)(streamHandle, commandId);
}
OniStatus streamStart(void* streamHandle) const
{
return (*funcs.oniDriverStreamStart)(streamHandle);
}
void streamStop(void* streamHandle) const
{
(*funcs.oniDriverStreamStop)(streamHandle);
}
int streamGetRequiredFrameSize(void* streamHandle) const
{
return (*funcs.oniDriverStreamGetRequiredFrameSize)(streamHandle);
}
void streamSetNewFrameCallback(void* streamHandle, OniDriverNewFrame handler, void* pCookie) const
{
(*funcs.oniDriverStreamSetNewFrameCallback)(streamHandle, handler, pCookie);
}
OniStatus convertDepthPointToColor(void* depthStreamHandle, void* colorStreamHandle, int depthX, int depthY, OniDepthPixel DepthZ, int* pColorX, int* pColorY) const
{
return (*funcs.oniDriverStreamConvertDepthToColorCoordinates)(depthStreamHandle, colorStreamHandle, depthX, depthY, DepthZ, pColorX, pColorY);
}
void* enableFrameSync(void** streamHandles, int streamCount) const
{
return (*funcs.oniDriverEnableFrameSync)(streamHandles, streamCount);
}
void disableFrameSync(void* frameSyncGroup) const
{
return (*funcs.oniDriverDisableFrameSync)(frameSyncGroup);
}
private:
Funcs funcs;
XN_LIB_HANDLE m_libHandle;
bool m_valid;
};
ONI_NAMESPACE_IMPLEMENTATION_END
#endif // _LIBRARY_HANDLER_H_
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