82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
//-----------------------------------------------------------------------------
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// Basler pylon SDK
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// Copyright (c) 2010-2023 Basler AG
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// http://www.baslerweb.com
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// Author: Andreas Gau
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//-----------------------------------------------------------------------------
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/*!
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\file
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\brief Contains an adapter class for device specific camera event handlers.
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*/
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#ifndef INCLUDED_DEVICESPECIFICCAMERAEVENTHANDLERTIE_H_4759899
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#define INCLUDED_DEVICESPECIFICCAMERAEVENTHANDLERTIE_H_4759899
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#include <pylon/CameraEventHandler.h>
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#include <pylon/stdinclude.h>
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namespace Pylon
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{
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/*!
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\class CDeviceSpecificCameraEventHandlerTie
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\brief Implementation Detail: Adapter for device specific camera event handlers.
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*/
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template <typename DeviceSpecificCameraT, typename InterfaceT>
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class CDeviceSpecificCameraEventHandlerTie : public CCameraEventHandler
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{
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public:
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CDeviceSpecificCameraEventHandlerTie( InterfaceT* ptr, bool isCleanupDelete )
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: m_ptr( ptr )
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, m_isCleanupDelete( isCleanupDelete )
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{
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}
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~CDeviceSpecificCameraEventHandlerTie()
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{
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}
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virtual void OnCameraEvent( CInstantCamera& camera, intptr_t userProvidedId, GenApi::INode* pNode )
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{
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PYLON_ASSERT2( dynamic_cast<DeviceSpecificCameraT*>(&camera) != NULL, "Unexpected camera type passed." );
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m_ptr->OnCameraEvent( static_cast<DeviceSpecificCameraT&>(camera), userProvidedId, pNode );
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}
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virtual void OnCameraEventHandlerRegistered( CInstantCamera& camera, const String_t& nodeName, intptr_t userProvidedId )
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{
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PYLON_ASSERT2( dynamic_cast<DeviceSpecificCameraT*>(&camera) != NULL, "Unexpected camera type passed." );
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m_ptr->OnCameraEventHandlerRegistered( static_cast<DeviceSpecificCameraT&>(camera), nodeName, userProvidedId );
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}
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virtual void OnCameraEventHandlerDeregistered( CInstantCamera& camera, const String_t& nodeName, intptr_t userProvidedId )
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{
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m_ptr->OnCameraEventHandlerDeregistered( static_cast<DeviceSpecificCameraT&>(camera), nodeName, userProvidedId );
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}
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virtual void DestroyCameraEventHandler()
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{
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try
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{
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// destroy only when demanded
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if (m_isCleanupDelete)
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{
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m_ptr->DestroyCameraEventHandler();
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}
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m_ptr = NULL;
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}
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catch (...)
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{
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delete this;
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m_ptr = NULL;
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throw;
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}
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delete this;
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}
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private:
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InterfaceT* m_ptr;
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bool m_isCleanupDelete;
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};
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}
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#endif /* INCLUDED_DEVICESPECIFICCAMERAEVENTHANDLERTIE_H_4759899 */
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