--- a/htiui/HtiServicePlugins/HtiCameraServicePlugin/inc/HtiCameraServicePlugin.h Thu Jul 15 18:39:46 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,204 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Defines the ECom plugin for HTI camera service.
-*
-*/
-
-
-
-#ifndef HTICAMERASERVICEPLUGIN_H
-#define HTICAMERASERVICEPLUGIN_H
-
-// INCLUDES
-#include <HtiServicePluginInterface.h>
-#include "EngineVideoRecording.h"
-// CONSTANTS
-
-// MACROS
-
-// DATA TYPES
-
-// FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-class CEngineVideoRecording;
-class MEngineVideoRecordingObserver;
-
-// CLASS DECLARATION
-
-/**
-* The ECom plugin for HTI camera service.
-*
-*/
-class CHtiCameraServicePlugin : public CHTIServicePluginInterface,
- public MEngineVideoRecordingObserver
- {
-
- protected:
- // commands
- enum TCommands
- {
- ECmdInitialize = 0x01,
- ECmdPrepareVideoRecording = 0x02,
- ECmdStartVideoRecording = 0x05,
- ECmdPausingVideoRecording = 0x06,
- ECmdResumeVideoRecording = 0x07,
- ECmdStopVideoRecording = 0x08,
- ECmdCloseVideoRecording = 0x09,
- ECmdGetZoom = 0x0a,
- ECmdSetZoom = 0x0b,
-
- ECmdUninitialize = 0x51,
- EResultOk = 0xFF // only for response message
- };
-
-
- public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- */
- static CHtiCameraServicePlugin* NewL();
-
- public: // New functions
-
- public:
- // Functions from base classes
-
- /**
- * From CHTIServicePluginInterface
- * Called by the HTI Framework when sending message to this service.
- * @param aMessage message body destinated to a servive
- * @param aPriority message priority
- */
- void ProcessMessageL(const TDesC8& aMessage,
- THtiMessagePriority aPriority);
-
- /**
- * From CHTIServicePluginInterface
- * Indicates to HTI Framework whether the plugin is ready to process
- * a new message or if it's busy processing previous message.
- */
- TBool IsBusy();
-
-
- protected: // New functions
-
- /**
- * C++ default constructor.
- */
- CHtiCameraServicePlugin();
-
- /**
- * 2nd phase constructor.
- */
- void ConstructL();
-
- /**
- * Destructor.
- */
- virtual ~CHtiCameraServicePlugin();
-
- protected:
- // Functions from base classes
-
- /**
- * From MEngineVideoRecordingObserver
- * Called asynchronously when CEngineVideoRecording::Init(), CCaeEngine::CEngineVideoRecording(),
- * or CEngineVideoRecording::Reserve() completes.
- * Indicates if Video Recording Engine is ready for operation,
- * the camera is reserved and its power is switched on.
- * @param aError Error code KErrNone to indicate success or a standard Symbian OS error code.
- * @return void
- */
- virtual void MevroInitComplete( TInt aError );
-
- /**
- * From MEngineVideoRecordingObserver
- * Called asynchronously when preparing of video recording completes
- * after PrepareVideoRecordingL() has been called.
- * May be called second time with an error code after a successful preparation
- * if video recording loses its prepared state for some reason (e.g. audio HW
- * is reserved for some other application).
- * @param aError Error code KErrNone to indicate success or a standard Symbian OS error code.
- * @return void
- */
- virtual void MevroVideoPrepareComplete(TInt aError);
-
- /**
- * From MEngineVideoRecordingObserver
- * Called (possibly asynchronously) when video recording is running
- * after CEngineVideoRecording::StartVideoRecording() or
- * CEngineVideoRecording::ResumeVideoRecording() has been called.
- * @param aError Error code KErrNone to indicate success or a standard Symbian OS error code.
- * @return void
- */
- virtual void MevroVideoRecordingOn(TInt aError);
-
- /**
- * From MEngineVideoRecordingObserver
- * Called (possibly asynchronously) when video recording is paused after
- * CEngineVideoRecording::PauseVideoRecording() has been called.
- * @param aError Error code KErrNone to indicate success or a standard Symbian OS error code.
- * @return void
- */
- virtual void MevroVideoRecordingPaused(TInt aError);
-
- /**
- * From MEngineVideoRecordingObserver
- * Called (possibly asynchronously) when video recording is completed
- * after CEngineVideoRecording::StopVideoRecording() has been called or
- * recording has been completed for some other reason.
- * @param aError Error code KErrNone to indicate success or a standard Symbian OS error code.
- * if aError == KErrDiskFull, then disk storage is full.
- * if aError == KErrCompletion, then clip max size was reached.
- * @return void
- */
- virtual void MevroVideoRecordingComplete(TInt aError);
-
- private:
- void HandleInitializeCmdL(const TDesC8& aData);
- void HandleUninitializeCmdL(const TDesC8& aData);
- void HandlePrepareVideoRecordingCmdL(const TDesC8& aData);
- void HandleStartVideoRecordingCmdL( const TDesC8& aData );
- void HandlePausingVideoRecordingCmdL( const TDesC8& aData );
- void HandleResumeVideoRecordingCmdL( const TDesC8& aData );
- void HandleStopVideoRecordingCmdL( const TDesC8& aData );
- void HandleCloseVideoRecordingCmdL( const TDesC8& aData );
- void HandleGetZoomCmdL( const TDesC8& aData );
- void HandleSetZoomCmdL( const TDesC8& aData );
-
- void SendOkMsgL( const TDesC8& aData );
- void SendErrorMessageL( TInt aError, const TDesC8& aDescription );
-
- TInt ParseString( const TDesC8& aRequest,
- TInt aOffset, TDes& aResult );
-
- public: // Data
-
- protected: // Data
-
- private: // Data
- // Flag telling if the service is busy processing a message
- TBool iIsBusy;
-
- TInt iError;
- CEngineVideoRecording* iVideoRecordingEngine;
- CActiveSchedulerWait* iWaiter;
-
- };
-
-#endif // HTICAMERASERVICEPLUGIN_H
-
-// End of File