--- a/bluetoothappprofiles/avrcp/playerinformation/public/playerinformationtarget.h Wed Oct 13 13:15:31 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,175 +0,0 @@
-// Copyright (c) 2007-2009 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:
-//
-
-/**
- @file
- @publishedAll
- @released
-*/
-
-#ifndef REMCONPLAYERINFORMATIONTARGET_H
-#define REMCONPLAYERINFORMATIONTARGET_H
-
-#include <e32base.h>
-#include <s32mem.h>
-#include <e32hashtab.h>
-
-#include <remcon/remconinterfacebase.h>
-#include <remcon/remconinterfaceif.h>
-#include <remcon/avrcpspec.h>
-#include <playerinformationtargetobserver.h>
-
-class CRemConInterfaceSelector;
-class CPlayerApplicationSettings;
-class TEventsMask;
-
-// This is the maximum length of the player application setting attribute and value strings
-const TInt KMaxPlayerApplicationSettingsValue = 255 ;
-// This is the minimum length of the player application setting attribute and value strings
-const TInt KMinPlayerApplicationSettingsValue = 1 ;
-
-/**
-Client-instantiable class supporting player information responses.
-This is the container class for the three interface parts
-*/
-NONSHARABLE_CLASS(CPlayerInfoTarget) : public CRemConInterfaceBase,
- public MRemConInterfaceIf2,
- private MPlayerCapabilitiesObserver,
- private MPlayerApplicationSettingsObserver,
- private MPlayerEventsObserver
-
- {
-public:
- /**
- Factory function.
- @param aInterfaceSelector The interface selector. The client must have
- created one of these first.
- @param aPlayerCapabilitiesObserver Returns a pointer to a MPlayerCapabilitiesObserver for this interface, owned by the CPlayerInfoTarget.
- @param aPlayerApplicationSettingsObserver Returns a pointer to a MPlayerApplicationSettingsObserver for this interface, owned by the CPlayerInfoTarget
- @param aPlayerEventsObserver Returns a pointer to a MPlayerEventsObserver for this interface, owned by the CPlayerInfoTarget
- @return A new CPlayerInfoTarget, owned by the interface selector.
- */
- IMPORT_C static CPlayerInfoTarget* NewL(CRemConInterfaceSelector& aInterfaceSelector,
- MPlayerCapabilitiesObserver*& aPlayerCapabilitiesObserver,
- MPlayerApplicationSettingsObserver*& aPlayerApplicationSettingsObserver,
- MPlayerEventsObserver*& aPlayerEventsObserver,
- MPlayerApplicationSettingsNotify& aApplicationSettingNotifier );
-
- /** Destructor */
- IMPORT_C ~CPlayerInfoTarget();
-
-
-
-private:
- /**
- Constructor.
- @param aInterfaceSelector The interface selector.
- */
- CPlayerInfoTarget(CRemConInterfaceSelector& aInterfaceSelector, MPlayerApplicationSettingsNotify& aApplicationSettingNotifier );
-
- void ConstructL(MPlayerCapabilitiesObserver*& aPlayerCapabilitiesObserver,
- MPlayerApplicationSettingsObserver*& aPlayerApplicationSettingsObserver,
- MPlayerEventsObserver*& aPlayerEventsObserver );
-
-private: // from CRemConInterfaceBase
- TAny* GetInterfaceIf(TUid aUid);
-
-private: // from MRemConInterfaceIf
- void MrcibNewMessage(TUint aOperationId, const TDesC8& aData, TRemConMessageSubType aMsgSubType);
-
-private:
- // Bearer attributes (settings) processing
- void ProcessListPlayerApplicationAttributes( TInt aOperationId );
- void ProcessGetPlayerApplicationAttributeText( const TDesC8& aData, TInt aOperationId );
- void ProcessListPlayerApplicationValues( const TDesC8& aData, TInt aOperationId );
- void ProcessGetPlayerApplicationValueText( const TDesC8& aData, TInt aOperationId );
- void ProcessGetCurrentPlayerApplicationValue( const TDesC8& aData, TInt aOperationId );
- void ProcessSetPlayerApplicationValue( const TDesC8& aData, TInt aOperationId );
-
- // Bearer attributes (settings) API implementation from MPlayerApplicationSettingsObserver
- void DoDefineAttributeL(TUint aAttributeID, TDesC8& aAttributeText, RArray<TUint> &aValues, RArray<TPtrC8> &aValueTexts, TUint aInitialValue);
- void DoSetAttributeL(TUint aAttributeID, TUint aValue);
-
- // Notifier Events API implementation from MPlayerEventsObserver
- void DoPlaybackStatusChanged(TPlaybackStatus aStatus);
- void DoTrackChanged(TUint64 aTrackId, TUint32 aLengthInMilliseconds);
- void DoTrackReachedEnd();
- void DoTrackReachedStart();
- void DoSetPlaybackPosition(TUint32 aMilliseconds);
- void DoSetBatteryStatus(TTargetBatteryStatus aBatteryStatus);
-
- // Notifier Events bearer processing
- void ProcessGetPlayStatus();
- void ProcessGetStatusAndBeginObserving(TUint aOperationId, TRegisterNotificationEvent aEventId, const TDesC8& aData);
- void ProcessGetStatus(TUint aOperationId, TRegisterNotificationEvent aEventId);
- void SendNotificationResponse(TRegisterNotificationEvent aEventId, TRemConMessageSubType aMsgSubType);
- void ProcessGetPlayStatusUpdate(const TDesC8& aData);
-
- // Capabilities API implementation from MPlayerCapabilitiesObserver
- void DoClearEvents();
- TInt DoAddEvent(TRegisterNotificationEvent aEvent);
- TInt DoRemoveEvent(TRegisterNotificationEvent aEvent);
- void DoClearCompanyIds();
- TInt DoAddCompanyId(TInt aID);
- TInt DoRemoveCompanyID(TInt aID);
-
- // Capabilities bearer processing
- void ProcessGetCapabilities( const TDesC8& aData );
-
- // Miscellaneous
- TBool AttributeSettingExists(TUint anAttribute);
- TBool IsValidAttributeValue(TUint anAttributeId, TUint aAttributeValue);
- TBool AttributeValueCanBeSet(TUint anAttributeId, TUint aAttributeValue);
- void SendError(TInt, TInt);
- void SendError(TInt, TInt, TRemConMessageSubType aSubType);
- CPlayerApplicationSettings* GetSetting(TUint anAttribute);
- MPlayerEventsObserver::TTargetBatteryStatus DetectBatteryStatus();
-
-private: // owned
- RBuf8 iOutBuf;
-
- MPlayerApplicationSettingsNotify& iApplicationSettingNotifier;
-
- // data for MPlayerEventsObserver
- TPlaybackStatus iPlayBackStatus;
- TUint64 iTrackId;
- TUint32 iLengthInMilliseconds;
- TPlayPosition iTrackPosition;
-
- // The time interval (received as part if the RegisterNotification)
- // in which the change in playback position will be notified
- TUint32 iPlayBackIntervalInMilliseconds;
-
- TTargetBatteryStatus iBatteryStatus;
- TUint32 iPlaybackPositionInMilliseconds;
- TUint32 iLastNotifiedPlaybackPositionInMilliseconds;
-
- // data for MPlayerCapabilitiesObserver
- TEventsMask* iSupportedNotificationEventList;
- RArray<TInt> iCompanyIdList;
-
- // list of events for which notifications have been request
- RArray<TRegisterNotificationEvent> iPendingNotificationEventList;
-
- // Whether we've been asked for an update when the play status changes
- TBool iPlaybackStatusUpdatePending;
-
- // Attribute (settings) data MPlayerApplicationSettingsObserver
- RHashMap<TInt, CPlayerApplicationSettings*> iPlayerApplicationSettings;
-
- };
-
-
-#endif // REMCONPLAYERINFORMATIONTARGET_H