--- a/bluetoothappprofiles/avrcp/remconbeareravrcp/src/playerstatewatcher.cpp	Wed Oct 13 13:15:31 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,311 +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:
-//
-
-#include "mediabrowse.h"
-#include "avrcputils.h"
-#include "commandhandlerinterface.h"
-#include "internalcommand.h"
-#include "mediabrowse.h"
-#include "playerstatewatcher.h"
-#include "remconcommandinterface.h"
-#include "avrcplog.h"
-#include "playerinformation.h"
-
-CPlayerWatcherBase::CPlayerWatcherBase(MRemConCommandInterface& aCommandInterface)
-	: iCommandInterface(aCommandInterface), iCommands()
-	{
-	LOG_FUNC;
-	}
-
-CPlayerWatcherBase::~CPlayerWatcherBase()
-	{
-	LOG_FUNC;
-	}
-
-void CPlayerWatcherBase::StopWatchingPlayer(TRemConClientId aClientId)
-	{
-	LOG_FUNC;
-	CInternalCommand** cmdPtr = iCommands.Find(aClientId);
-	if (cmdPtr) // This may be NULL if we've already stopped watching the player as a result of reciving a reject
-	    {
-        CInternalCommand* cmd = *cmdPtr;
-        
-        TUint transId = cmd->RemConCommandId();
-        iCommandInterface.MrcciCommandExpired(transId);
-    
-        iCommands.Remove(aClientId);
-        cmd->DecrementUsers();
-	    }
-	}
-
-void CPlayerWatcherBase::MessageSent(CAvrcpCommand& /*aCommand*/, TInt /*aSendResult*/)
-	{
-	LOG_FUNC;
-	__DEBUG_ONLY(AVRCP_PANIC(ELowerInterfaceUsedOnInternalHandler));
-	}
-
-void CPlayerWatcherBase::MaxPacketSize(TInt /*aMtu*/)
-	{
-	LOG_FUNC;
-	__DEBUG_ONLY(AVRCP_PANIC(ELowerInterfaceUsedOnInternalHandler));
-	}
-
-void CPlayerWatcherBase::ReceiveCommandL(const TDesC8& /*aMessageInformation*/, SymbianAvctp::TTransactionLabel /*aTransLabel*/, const TBTDevAddr& /*aAddr*/)
-	{
-	LOG_FUNC;
-	__DEBUG_ONLY(AVRCP_PANIC(ELowerInterfaceUsedOnInternalHandler));
-	}
-
-CInternalCommand& CPlayerWatcherBase::FindCommand(TUid __DEBUG_ONLY(aInterfaceUid),
-		TUint aTransactionId, TRemConClientId& aFoundClientId)
-	{
-	__ASSERT_DEBUG(aInterfaceUid == TUid::Uid(KRemConPlayerInformationUid) || aInterfaceUid == TUid::Uid(KRemConMediaBrowseApiUid), AVRCP_PANIC(EResponseForWrongInterface));
-	THashMapIter<TRemConClientId, CInternalCommand*> commandIter(iCommands);
-
-	CInternalCommand* command = NULL;
-	while(commandIter.NextValue())
-		{
-		command = *commandIter.CurrentValue();
-		if(command->RemConCommandId() == aTransactionId)
-			{
-			aFoundClientId = *commandIter.CurrentKey();
-			break;
-			}
-		}
-
-	// If command is NULL we reached the end of our iter without finding the match
-	__ASSERT_DEBUG(command, AVRCP_PANIC(EUnmatchedResponseFromRemCon));
-
-	return *command;
-	}
-
-TInt CPlayerWatcherBase::SendRemConResponse(TUid aInterfaceUid, TUint aTransactionId, RBuf8& aData)
-	{
-	LOG_FUNC;
-
-	TRemConClientId clientId;
-	CInternalCommand& command = FindCommand(aInterfaceUid, aTransactionId, clientId);
-
-	ReceiveUpdate(command, clientId, aData);
-
-	return KErrNone;
-	}
-
-void CPlayerWatcherBase::SendReject(TUid aInterfaceUid, TUint aTransactionId)
-	{
-	TRemConClientId clientId;
-	(void)FindCommand(aInterfaceUid, aTransactionId, clientId);
-
-	ReceiveReject(clientId);
-	}
-
-void CPlayerWatcherBase::Disconnect()
-	{
-	LOG_FUNC;
-	}
-
-CPlayStatusWatcher* CPlayStatusWatcher::NewL(MPlayStatusObserver& aObserver, MRemConCommandInterface& aCommandInterface)
-	{
-	LOG_STATIC_FUNC;
-	CPlayStatusWatcher* watcher = new(ELeave)CPlayStatusWatcher(aObserver, aCommandInterface);
-	return watcher;
-	}
-
-CPlayStatusWatcher::CPlayStatusWatcher(MPlayStatusObserver& aObserver,
-		MRemConCommandInterface& aCommandInterface)
-	: CPlayerWatcherBase(aCommandInterface), iObserver(aObserver)
-	{
-	LOG_FUNC;
-	}
-
-CPlayStatusWatcher::~CPlayStatusWatcher()
-	{
-	LOG_FUNC;
-	}
-
-void CPlayStatusWatcher::StartWatchingPlayerL(TRemConClientId aClientId)
-	{
-	LOG_FUNC;
-	__ASSERT_DEBUG(!iCommands.Find(aClientId), AVRCP_PANIC(EAlreadyWatchingPlayer));
-
-	CInternalCommand* command = CInternalCommand::NewL(TUid::Uid(KRemConPlayerInformationUid),
-			0,
-			EGetPlayStatusUpdate,
-			KNullDesC8);
-
-	CleanupStack::PushL(command);
-	iCommands.InsertL(aClientId, command);
-	CleanupStack::Pop(command);
-	command->IncrementUsers();
-
-	// Initially request uid notification relative to stopped
-	SendPlayStatusUpdateRequest(*command, aClientId, MPlayerEventsObserver::EStopped);
-	}
-
-void CPlayStatusWatcher::SendPlayStatusUpdateRequest(CInternalCommand& aCommand, TRemConClientId& aClientId, MPlayerEventsObserver::TPlaybackStatus aPlaybackStatus)
-	{
-	LOG_FUNC;
-
-	RRemConPlayerInformationGetPlayStatusUpdateRequest request;
-	request.iStatus = aPlaybackStatus;
-
-	TBuf8<sizeof(MPlayerEventsObserver::TPlaybackStatus)> buf;
-	TRAPD(err, request.WriteL(buf));
-
-	// We know how big the request is so this should never fail
-	__ASSERT_DEBUG(err == KErrNone, AVRCP_PANIC(EUidUpdateRequestWriteFailure));
-
-	TUint transId = iCommandInterface.MrcciNewTransactionId();
-	TRAP(err, aCommand.ResetL(transId, buf));
-
-	if(err == KErrNone)
-		{
-		iCommandInterface.MrcciNewCommand(aCommand, aClientId);
-		}
-	else
-		{
-		// Doom
-		iObserver.MpsoError(aClientId);
-		}
-	}
-
-void CPlayStatusWatcher::ReceiveUpdate(CInternalCommand& aCommand, TRemConClientId aClientId, RBuf8& aData)
-	{
-	LOG_FUNC;
-
-	// Read 4 byte Big-Endian error code before the payload
-	RAvrcpIPCError errorResponse;
-	TRAPD(err, errorResponse.ReadL(aData));
-	err = err ? err : errorResponse.iError;
-
-	RRemConPlayerInformationGetPlayStatusUpdateResponse response;
-	if(!err)
-		{
-		// Parse the rest of the response (minus error code)
-		TRAP(err, response.ReadL(aData.RightTPtr(aData.Length() - KLengthErrorResponse)));
-		}
-
-	aData.Close(); // data has been used now
-
-	if(!err)
-		{
-		iObserver.MpsoPlayStatusChanged(aClientId, response.iStatus);
-		SendPlayStatusUpdateRequest(aCommand, aClientId, response.iStatus);
-		}
-	else
-		{
-		// Should never get here with a valid player.  This client is
-		// sending us junk.
-		iObserver.MpsoError(aClientId);
-		}
-	}
-
-void CPlayStatusWatcher::ReceiveReject(TRemConClientId aClientId)
-	{
-	LOG_FUNC;
-	iObserver.MpsoError(aClientId);
-	}
-
-CUidWatcher* CUidWatcher::NewL(MUidObserver& aObserver,
-		MRemConCommandInterface& aCommandInterface)
-	{
-	LOG_STATIC_FUNC;
-	CUidWatcher* watcher = new(ELeave)CUidWatcher(aObserver, aCommandInterface);
-	return watcher;
-	}
-
-CUidWatcher::CUidWatcher(MUidObserver& aObserver,
-		MRemConCommandInterface& aCommandInterface)
-	: CPlayerWatcherBase(aCommandInterface), iObserver(aObserver)
-	{
-	LOG_FUNC;
-	}
-
-CUidWatcher::~CUidWatcher()
-	{
-	LOG_FUNC;
-	}
-
-void CUidWatcher::StartWatchingPlayerL(TRemConClientId aClientId)
-	{
-	LOG_FUNC;
-	__ASSERT_DEBUG(!iCommands.Find(aClientId), AVRCP_PANIC(EAlreadyWatchingPlayer));
-
-	CInternalCommand* command = CInternalCommand::NewL(TUid::Uid(KRemConMediaBrowseApiUid),
-			0,
-			EMediaLibraryStateCookieUpdateOperationId,
-			KNullDesC8);
-
-	CleanupStack::PushL(command);
-	iCommands.InsertL(aClientId, command);
-	CleanupStack::Pop(command);
-	command->IncrementUsers();
-
-	// Initially request uid notification relative to 0 uid counter
-	SendUidUpdateRequest(*command, aClientId, 0);
-	}
-
-void CUidWatcher::SendUidUpdateRequest(CInternalCommand& aCommand, TRemConClientId& aClientId, TUint16 aUidCounter)
-	{
-	LOG_FUNC;
-	RRemConUidsChangedRequest request;
-	request.iInitialUidCounter = aUidCounter;
-	TBuf8<sizeof(TUint16)> buf;
-	TRAPD(err, request.WriteL(buf));
-	// We know how big the request is so this should never fail
-	__ASSERT_DEBUG(err == KErrNone, AVRCP_PANIC(EUidUpdateRequestWriteFailure));
-
-	TUint transId = iCommandInterface.MrcciNewTransactionId();
-	TRAP(err, aCommand.ResetL(transId, buf));
-
-	if(err == KErrNone)
-		{
-		iCommandInterface.MrcciNewCommand(aCommand, aClientId);
-		}
-	else
-		{
-		// Doom
-		iObserver.MuoError(aClientId);
-		}
-	}
-
-void CUidWatcher::ReceiveUpdate(CInternalCommand& aCommand, TRemConClientId aClientId, RBuf8& aData)
-	{
-	LOG_FUNC;
-	RRemConUidsChangedResponse response;
-	TRAPD(err, response.ReadL(aData));
-	aData.Close(); // data has been used now
-
-	if(!err)
-		{
-		iObserver.MuoUidChanged(aClientId, response.iUidCounter);
-		SendUidUpdateRequest(aCommand, aClientId, response.iUidCounter);
-		}
-	else
-		{
-		// Should never get here with a valid player.  This client is
-		// sending us junk.
-		iObserver.MuoError(aClientId);
-		}
-	}
-
-void CUidWatcher::ReceiveReject(TRemConClientId aClientId)
-	{
-	LOG_FUNC;
-	iObserver.MuoError(aClientId);
-	}
-
-
-