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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_PRODUCTION_NODE_H__
#define __XN_SENSOR_PRODUCTION_NODE_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include <XnModuleCppInterface.h>
#include "XnSensor.h"
#include <XnHash.h>
#include "XnSensorClient.h"
class XnMultiPropChangedHandler; // forward declaration
//---------------------------------------------------------------------------
// Types
//---------------------------------------------------------------------------
// disable the "inherits via dominance" warning. This is exactly what we want.
#pragma warning (push)
#pragma warning (disable: 4250)
class XnSensorProductionNode :
virtual public xn::ModuleProductionNode,
virtual public xn::ModuleLockAwareInterface,
virtual public xn::ModuleExtendedSerializationInterface
{
public:
XnSensorProductionNode(xn::Context& context, const XnChar* strInstanceName, XnDeviceBase* pSensor, const XnChar* strModuleName);
virtual ~XnSensorProductionNode();
// Production Node
XnBool IsCapabilitySupported(const XnChar* strCapabilityName);
XnStatus SetIntProperty(const XnChar* strName, XnUInt64 nValue);
XnStatus SetRealProperty(const XnChar* strName, XnDouble dValue);
XnStatus SetStringProperty(const XnChar* strName, const XnChar* strValue);
XnStatus SetGeneralProperty(const XnChar* strName, XnUInt32 nBufferSize, const void* pBuffer);
XnStatus GetIntProperty(const XnChar* strName, XnUInt64& nValue) const;
XnStatus GetRealProperty(const XnChar* strName, XnDouble& dValue) const;
XnStatus GetStringProperty(const XnChar* strName, XnChar* csValue, XnUInt32 nBufSize) const;
XnStatus GetGeneralProperty(const XnChar* strName, XnUInt32 nBufferSize, void* pBuffer) const;
// Lock Aware
xn::ModuleLockAwareInterface* GetLockAwareInterface() { return this; }
XnStatus SetLockState(XnBool bLocked);
XnBool GetLockState();
XnStatus RegisterToLockChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback);
void UnregisterFromLockChange(XnCallbackHandle hCallback);
// Extended Serialization
xn::ModuleExtendedSerializationInterface* GetExtendedSerializationInterface() { return this; }
XnStatus NotifyExState(XnNodeNotifications* pNotifications, void* pCookie);
// TODO: Add RegisterExNotifications() which register to all props
void UnregisterExNotifications();
virtual XnStatus Init() { return XN_STATUS_OK; }
inline XnDeviceBase* GetSensor() { return m_pSensor; }
inline const XnChar* GetModuleName() { return m_strModule; }
inline xn::Context& GetContext() { return m_Context; }
inline const XnChar* GetInstanceName() { return m_strInstanceName; }
protected:
virtual void FilterProperties(XnActualPropertiesHash* pHash);
XnStatus RegisterToProps(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback, const XnChar** strNames, const XnChar* strModule = NULL);
void UnregisterFromProps(XnCallbackHandle hCallback);
void OnModuleIntPropertyChanged(const XnChar* strModule, const XnChar* strProperty);
void OnModuleRealPropertyChanged(const XnChar* strModule, const XnChar* strProperty);
void OnModuleStringPropertyChanged(const XnChar* strModule, const XnChar* strProperty);
void OnModuleGeneralPropertyChanged(const XnChar* strModule, const XnChar* strProperty);
static void XN_CALLBACK_TYPE IntPropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie);
static void XN_CALLBACK_TYPE RealPropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie);
static void XN_CALLBACK_TYPE StringPropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie);
static void XN_CALLBACK_TYPE GeneralPropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie);
XN_DECLARE_DEFAULT_HASH(XnMultiPropChangedHandler*, XnMultiPropChangedHandler*, XnMultiPropChangedHandlerHash);
xn::Context m_Context;
XnDeviceBase* m_pSensor;
XnChar m_strInstanceName[XN_MAX_NAME_LENGTH];
XnChar m_strModule[XN_DEVICE_MAX_STRING_LENGTH];
XnNodeNotifications* m_pNotifications;
void* m_pCookie;
XnMultiPropChangedHandlerHash m_AllHandlers;
XnCallbackHandle m_hIntProps;
XnCallbackHandle m_hRealProps;
XnCallbackHandle m_hStringProps;
XnCallbackHandle m_hGenProps;
};
#pragma warning (pop)
#endif // __XN_SENSOR_PRODUCTION_NODE_H__
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