--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/remotecontrol/remotecontrolfw/client/extapi1/src/trackinfotarget.cpp	Wed Oct 13 16:20:29 2010 +0300
@@ -0,0 +1,231 @@
+// Copyright (c) 2004-2009 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
+ @internalComponent
+*/
+
+#include <bluetooth/logger.h>
+#include <e32base.h>
+#include <remcon/remconextapi1.h>
+#include <remcontrackinfotarget.h>
+#include <remcontrackinfotargetobserver.h>
+#include <remconinterfaceselector.h>
+
+#ifdef __FLOG_ACTIVE
+_LIT8(KLogComponent, LOG_COMPONENT_REMCON_EXTAPI1);
+#endif
+
+EXPORT_C CRemConTrackInfoTarget* CRemConTrackInfoTarget::NewL(CRemConInterfaceSelector& aInterfaceSelector, 
+																	MRemConTrackInfoTargetObserver& aObserver)
+	{
+	LOG_STATIC_FUNC
+
+	CRemConTrackInfoTarget* self = new(ELeave) CRemConTrackInfoTarget(aInterfaceSelector, aObserver);
+	CleanupStack::PushL(self);
+	self->BaseConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+CRemConTrackInfoTarget::CRemConTrackInfoTarget(CRemConInterfaceSelector& aInterfaceSelector, 
+													 MRemConTrackInfoTargetObserver& aObserver)
+:	CRemConInterfaceBase(TUid::Uid(KRemConTrackInfoApiUid), 
+						 KMaxName,
+						 aInterfaceSelector,
+						 ERemConClientTypeTarget),
+	iObserver(aObserver)
+	{
+	}
+
+EXPORT_C CRemConTrackInfoTarget::~CRemConTrackInfoTarget()
+	{
+	LOG_FUNC
+	}
+
+TAny* CRemConTrackInfoTarget::GetInterfaceIf(TUid aUid)
+	{
+	TAny* ret = NULL;
+	if ( aUid == TUid::Uid(KRemConInterfaceIf1) )
+		{
+		ret = reinterpret_cast<TAny*>(
+			static_cast<MRemConInterfaceIf*>(this)
+			);
+		}
+
+	return ret;
+	}
+
+#ifdef SYMBIAN_ENABLE_TRACKINFO_BACKTOBACK_TEST_FUNCT
+void CRemConTrackInfoTarget::MrcibNewMessage(TUint aOperationId, const TDesC8& aData)
+#else
+void CRemConTrackInfoTarget::MrcibNewMessage(TUint aOperationId, const TDesC8& /*aData*/)
+#endif //SYMBIAN_ENABLE_TRACKINFO_BACKTOBACK_TEST_FUNCT
+	{
+	LOG_FUNC
+	LOG1(_L("\taOperationId = 0x%02x"), aOperationId);
+
+	switch ( aOperationId )
+		{
+	case ERemConGetTrackName:
+		iObserver.MrctitoGetTrackName();
+		break;
+
+	case ERemConGetArtist:
+		iObserver.MrctitoGetArtist();
+		break;
+
+	case ERemConGetTrackDuration:
+		iObserver.MrctitoGetTrackDuration();
+		break;
+
+//Only used in the internal pan-shared back to back test builds. Should never be in a released product.
+#ifdef SYMBIAN_ENABLE_TRACKINFO_BACKTOBACK_TEST_FUNCT
+	case ERemConSetTrackName:
+		HandleSetTrackName(aData);
+		break;
+#endif //SYMBIAN_ENABLE_TRACKINFO_BACKTOBACK_TEST_FUNCT
+	
+	default:
+		break;
+		}
+	}
+
+EXPORT_C void CRemConTrackInfoTarget::GetTrackNameResponse(TRequestStatus& aStatus, const TDesC& aTrackName, TInt aError)
+	{
+	LOG_FUNC
+
+	// First copy aTrackName into a specific descriptor type to 
+	// nail down the structure as we don't know what type of 
+	// descriptor has been passed in. 
+	
+	// TBuf is restricted to 58 characters, this relates to the 
+	// amount of available space in iOutData.
+	TBuf<58> temp;
+	temp.Copy(aTrackName);
+
+	iOutData.Copy((TUint8*)&aError, KRemConExtApi1ResultDataLength);
+	
+	TPckgBuf<TName> buf(temp);
+	//Set buf to minimum required length
+	//Size of iLength + Size of iMaxLength + Size of aTrackName
+	//      4 Bytes   +        4 Bytes     +(Max. 58x2) 116 Bytes 
+	//                                     = 124 Bytes Max Size
+	buf.SetLength(sizeof(TUint) + sizeof(TUint) + temp.Size());
+	
+	iOutData.Append(buf);
+
+	// We pass iNumRemotes even though we're not interested in its value but 
+	// RemCon will write to this location so we need it to be somewhere safe.
+	InterfaceSelector().Send(aStatus, 
+		TUid::Uid(KRemConTrackInfoApiUid),
+		(TUint)ERemConGetTrackName, 
+		iNumRemotes,
+		ERemConResponse,
+		iOutData);
+	}
+
+EXPORT_C void CRemConTrackInfoTarget::GetArtistResponse(TRequestStatus& aStatus, const TDesC& aArtist, TInt aError)
+	{
+	LOG_FUNC
+
+	// First copy aArtist into a specific descriptor type to 
+	// nail down the structure as we don't know what type of 
+	// descriptor has been passed in. 
+	
+	// TBuf is restricted to 58 characters, this relates to the 
+	// amount of available space in iOutData.
+	TBuf<58> temp;
+	temp.Copy(aArtist);
+
+	iOutData.Copy((TUint8*)&aError, KRemConExtApi1ResultDataLength);
+	
+	TPckgBuf<TName> buf(temp);
+	//Set buf to minimum required length
+	//Size of iLength + Size of iMaxLength + Size of aTrackName
+	//      4 Bytes   +        4 Bytes     +(Max. 58x2) 116 Bytes 
+	//                                     = 124 Bytes Max Size
+	buf.SetLength(sizeof(TUint) + sizeof(TUint) + temp.Size());
+	
+	iOutData.Append(buf);
+
+	// We pass iNumRemotes even though we're not interested in its value but 
+	// RemCon will write to this location so we need it to be somewhere safe.
+	InterfaceSelector().Send(aStatus, 
+		TUid::Uid(KRemConTrackInfoApiUid),
+		(TUint)ERemConGetArtist, 
+		iNumRemotes,
+		ERemConResponse,
+		iOutData);
+	}
+
+EXPORT_C void CRemConTrackInfoTarget::GetTrackDurationResponse(TRequestStatus& aStatus, const TTime& aDuration, TInt aError)
+	{
+	LOG_FUNC
+
+	iOutData.Copy((TUint8*)&aError, KRemConExtApi1ResultDataLength);
+	TInt64 int64 = aDuration.Int64();
+	TPckgBuf<TInt64> buf(int64);
+	iOutData.Append(buf);
+
+	// We pass iNumRemotes even though we're not interested in its value but 
+	// RemCon will write to this location so we need it to be somewhere safe.
+	InterfaceSelector().Send(aStatus, 
+		TUid::Uid(KRemConTrackInfoApiUid),
+		(TUint)ERemConGetTrackDuration, 
+		iNumRemotes,
+		ERemConResponse,
+		iOutData);
+	}
+
+
+//Only used in the internal pan-shared back to back test builds. Should never be in a released product.
+#ifdef SYMBIAN_ENABLE_TRACKINFO_BACKTOBACK_TEST_FUNCT
+/**
+Sends a response to a 'set track name' command.
+	
+@param aStatus Used by RemCon to indicate completion of the send request.
+@param aError The response error.
+*/
+EXPORT_C void CRemConTrackInfoTarget::SetTrackNameResponse(TRequestStatus& aStatus, TInt aError)
+	{
+	LOG_FUNC
+	
+	iOutData.Copy((TUint8*)&aError, KRemConExtApi1ResultDataLength);
+
+	InterfaceSelector().Send(aStatus,
+		TUid::Uid(KRemConTrackInfoApiUid),
+		(TUint)ERemConSetTrackName,
+		iNumRemotes,
+		ERemConResponse,
+		iOutData);	
+	}
+
+/**
+Extracts the track name from the 'set track name' command data and calls 
+the relevant mixin function on the observer.
+	
+@param aData The data passed with the command.
+*/	
+void CRemConTrackInfoTarget::HandleSetTrackName(const TDesC8& aData)
+	{
+	LOG_FUNC
+
+	TPckgBuf<TName> buf;
+	buf.Copy((aData.Mid(KRemConExtApi1ResultDataLength)));
+	iObserver.MrctitoSetTrackName(buf());
+	}
+#endif //SYMBIAN_ENABLE_TRACKINFO_BACKTOBACK_TEST_FUNCT