diff -r 9ae0fe04e757 -r 92a82bc706f7 mmplugins/cameraplugins/source/webcamera/ecamwebcameraactive.h --- a/mmplugins/cameraplugins/source/webcamera/ecamwebcameraactive.h Thu Mar 25 11:21:36 2010 +0900 +++ b/mmplugins/cameraplugins/source/webcamera/ecamwebcameraactive.h Tue Oct 19 11:48:59 2010 +0900 @@ -1,115 +1,115 @@ -/* -* Copyright (c) 2010 ISB. -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of the "Symbian Foundation License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html". -* -* Initial Contributors: -* ISB - Initial contribution -* -* Contributors: -* -* Description: -* -*/ - -#ifndef ECAMWEBCAMERAACTIVE_H -#define ECAMWEBCAMERAACTIVE_H - -#include "ecamwebcameraplugin.h" - -/** - * Perform an Async demand of the camera application - */ -class CWebCameraActive : public CActive - { -private: - - /** - Active Operation of ECamWebCamera - */ - enum TECamWebCameraActiveOperation - { - ECamActiveIdle = 0, - ECamActiveReserve, - ECamActivePowerOn, - ECamActiveImageCapture, - }; - -public: - /** Constructor */ - /** - * @param aOwner - pointer to callback object. - * @param aDriver - reference to driver. - */ - CWebCameraActive(MWebCameraActiveCallBack* aOwner, RWebcameraDevice& aDriver); - - /**> Destructor */ - ~CWebCameraActive(); - - /** - * Two-phased constructor. - * @param aOwner - pointer to callback object. - * @param aDriver - reference to driver. - */ - static CWebCameraActive* NewL(MWebCameraActiveCallBack* aOwner, RWebcameraDevice& aDriver); - - /** - Asynchronous function that performs any required initialisation and reserves - the camera for exclusive use. - - Calls CWebCamera::ReserveCallBack when complete. - */ - void Reserve(); - - /** - Asynchronous method to switch on camera power. - - User must have successfully called Reserve() prior to calling this function. - - Calls CWebCamera::PowerOnCallBack when power on is complete. - */ - void PowerOn(); - - /** - Cancels the asynchronous still image capture. - - Calls CWebCamera::ImageCaptureCallBack when capture is complete. - - * @param aDes descriptor to store a capture image - */ - void ImageCapture(TDes8& aDes); - - /** - Cancels the asynchronous still image capture. - - @see CWebCamera::CancelCaptureImage - */ - void CancelCaptureImage(); - -private: - void ConstructL(); - -private: - /** - * RunL. - */ - void RunL(); - void DoCancel(); - void ViewFinderComplete(TInt aError); - -private: - - MWebCameraActiveCallBack* iOwner; // origin of start. - TECamWebCameraActiveOperation iOperation; // Status of the Active Operation of ECamWebCamera - RWebcameraDevice iDriver; // Camera driver - }; - - -#endif // ECAMWEBCAMERAPLUGIN_H +/* +* Copyright (c) 2010 ISB. +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the "Symbian Foundation License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html". +* +* Initial Contributors: +* ISB - Initial contribution +* +* Contributors: +* +* Description: +* +*/ + +#ifndef ECAMWEBCAMERAACTIVE_H +#define ECAMWEBCAMERAACTIVE_H + +#include "ecamwebcameraplugin.h" + +/** + * Perform an Async demand of the camera application + */ +class CWebCameraActive : public CActive + { +private: + + /** + Active Operation of ECamWebCamera + */ + enum TECamWebCameraActiveOperation + { + ECamActiveIdle = 0, + ECamActiveReserve, + ECamActivePowerOn, + ECamActiveImageCapture, + }; + +public: + /** Constructor */ + /** + * @param aOwner + pointer to callback object. + * @param aDriver + reference to driver. + */ + CWebCameraActive(MWebCameraActiveCallBack* aOwner, RWebcameraDevice& aDriver); + + /** Destructor */ + ~CWebCameraActive(); + + /** + * Two-phased constructor. + * @param aOwner + pointer to callback object. + * @param aDriver + reference to driver. + */ + static CWebCameraActive* NewL(MWebCameraActiveCallBack* aOwner, RWebcameraDevice& aDriver); + + /** + Asynchronous function that performs any required initialisation and reserves + the camera for exclusive use. + + Calls CWebCamera::ReserveCallBack when complete. + */ + void Reserve(); + + /** + Asynchronous method to switch on camera power. + + User must have successfully called Reserve() prior to calling this function. + + Calls CWebCamera::PowerOnCallBack when power on is complete. + */ + void PowerOn(); + + /** + Cancels the asynchronous still image capture. + + Calls CWebCamera::ImageCaptureCallBack when capture is complete. + + * @param aDes descriptor to store a capture image + */ + void ImageCapture(TInt& aChunkSize); + + /** + Cancels the asynchronous still image capture. + + @see CWebCamera::CancelCaptureImage + */ + void CancelCaptureImage(); + +private: + void ConstructL(); + +private: + /** + * RunL. + */ + void RunL(); + void DoCancel(); + void ViewFinderComplete(TInt aError); + +private: + + MWebCameraActiveCallBack* iOwner; // origin of start. + TECamWebCameraActiveOperation iOperation; // Status of the Active Operation of ECamWebCamera + RWebcameraDevice iDriver; // Camera driver + }; + + +#endif // ECAMWEBCAMERAPLUGIN_H