diff -r 16e4b9007960 -r f5508c13dfe0 bluetoothappprofiles/avrcp/remconbeareravrcp/inc/playerstatewatcher.h --- a/bluetoothappprofiles/avrcp/remconbeareravrcp/inc/playerstatewatcher.h Wed Oct 13 13:15:31 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,121 +0,0 @@ -// Copyright (c) 2008-2009 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: -// - -#ifndef PLAYERSTATEWATCHER_H -#define PLAYERSTATEWATCHER_H - -#include -#include -#include -#include -#include "commandhandlerinterface.h" - -class MRemConCommandInterface; -class CInternalCommand; -class CAvrcpCommand; -NONSHARABLE_CLASS(CPlayerWatcherBase) : public CBase, public MIncomingCommandHandler - { -public: - virtual void StartWatchingPlayerL(TRemConClientId aClientId) = 0; - void StopWatchingPlayer(TRemConClientId aClientId); - -protected: - virtual void ReceiveUpdate(CInternalCommand& aCommand, TRemConClientId aClientId, RBuf8& aData) = 0; - virtual void ReceiveReject(TRemConClientId aClientId) = 0; - -private: // from MIncomingCommandHandler - - // lower interface - void MessageSent(CAvrcpCommand& aCommand, TInt aSendResult); - void MaxPacketSize(TInt aMtu); - void ReceiveCommandL(const TDesC8& aMessageInformation, SymbianAvctp::TTransactionLabel aTransLabel, const TBTDevAddr& aAddr); - - // upper interface - TInt SendRemConResponse(TUid aInterfaceUid, TUint aTransactionId, RBuf8& aData) ; - void SendReject(TUid aInterfaceUid, TUint aTransactionId); - void Disconnect(); - -protected: - CPlayerWatcherBase(MRemConCommandInterface& aCommandInterface); - ~CPlayerWatcherBase(); - -private: - CInternalCommand& FindCommand(TUid aInterfaceUid, TUint aTransactionId, - TRemConClientId& aFoundClientId); - - -protected: - MRemConCommandInterface& iCommandInterface; - RHashMap iCommands; - }; - -NONSHARABLE_CLASS(MPlayStatusObserver) - { -public: - virtual void MpsoPlayStatusChanged(TRemConClientId aId, MPlayerEventsObserver::TPlaybackStatus aPlaybackStatus) = 0; - virtual void MpsoError(TRemConClientId aId) = 0; - }; - -NONSHARABLE_CLASS(CPlayStatusWatcher) : public CPlayerWatcherBase - { -public: - static CPlayStatusWatcher* NewL(MPlayStatusObserver& aObserver, - MRemConCommandInterface& aCommandInterface); - ~CPlayStatusWatcher(); - - void StartWatchingPlayerL(TRemConClientId aClientId); - -private: - CPlayStatusWatcher(MPlayStatusObserver& aObserver, - MRemConCommandInterface& aCommandInterface); - - void SendPlayStatusUpdateRequest(CInternalCommand& aCommand, TRemConClientId& aClientId, MPlayerEventsObserver::TPlaybackStatus aPlaybackStatus); - void ReceiveUpdate(CInternalCommand& aCommand, TRemConClientId aClientId, RBuf8& aData); - void ReceiveReject(TRemConClientId aClientId); - -private: - MPlayStatusObserver& iObserver; - }; - - -NONSHARABLE_CLASS(MUidObserver) - { -public: - virtual void MuoUidChanged(TRemConClientId aId, TUint16 aUidCounter) = 0; - virtual void MuoError(TRemConClientId aId) = 0; - }; - -NONSHARABLE_CLASS(CUidWatcher) : public CPlayerWatcherBase - { -public: - static CUidWatcher* NewL(MUidObserver& aObserver, - MRemConCommandInterface& aCommandInterface); - ~CUidWatcher(); - - void StartWatchingPlayerL(TRemConClientId aClientId); - -private: - CUidWatcher(MUidObserver& aObserver, - MRemConCommandInterface& aCommandInterface); - - void SendUidUpdateRequest(CInternalCommand& aCommand, TRemConClientId& aClientId, TUint16 aUidCounter); - void ReceiveUpdate(CInternalCommand& aCommand, TRemConClientId aClientId, RBuf8& aData); - void ReceiveReject(TRemConClientId aClientId); - -private: - MUidObserver& iObserver; - }; - -#endif //PLAYERSTATEWATCHER_H