diff -r 0fd27995241b -r 9ac0a0a7da70 javauis/amms_qt/mmacontrol/src.emc/cammsprioritycontrol.cpp
--- a/javauis/amms_qt/mmacontrol/src.emc/cammsprioritycontrol.cpp	Tue May 11 16:07:20 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,232 +0,0 @@
-/*
-* Copyright (c) 2005-2007 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:  Manipulates the priority of a Player.
-*
-*/
-
-
-
-// INCLUDE FILES
-#include <AudioPreference.h>
-#include <logger.h>
-#include <cmmamidiplayer.h>
-#include "cammsprioritycontrol.h"
-#include <cmmaplayerevent.h>
-#include <cmmaaudioplayer.h>
-#include <cmmaemcaudioplayer.h>
-#include <mmfcontroller.h>
-#include <midiclientutility.h>
-
-
-
-const TInt KErrorMessageSize = 32;
-_LIT(KErrPriorityError, "AMMS PC error: %d");
-
-// Default AMMS priority.
-const TInt KAMMSDefaultPriority = 50;
-
-// Reasonable MMF priorities.
-const TInt KAMMSMinMMFPriority = 71;
-const TInt KAMMSMaxMMFPriority = 89;
-
-#ifdef _DEBUG
-// CONSTANTS
-const TInt KAMMSMaxPriority = 100;
-const TInt KAMMSMinPriority = 0;
-#endif // _DEBUG
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CAMMSPriorityControl::NewLC
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-CAMMSPriorityControl* CAMMSPriorityControl::NewLC(CMMAPlayer* aPlayer)
-{
-    CAMMSPriorityControl* self = new(ELeave) CAMMSPriorityControl(aPlayer);
-
-    CleanupStack::PushL(self);
-
-    self->ConstructL();
-
-    return self;
-}
-
-// Destructor
-CAMMSPriorityControl::~CAMMSPriorityControl()
-{
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::~");
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSPriorityControl::SetPriorityL
-// Sets the priority using a linear point scale between 0 and 100.
-// -----------------------------------------------------------------------------
-//
-void CAMMSPriorityControl::SetPriorityL(TInt aPriority)
-{
-    LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::SetPriorityL %d", aPriority);
-
-    // Check in debug build that aPriority is within valid range.
-    __ASSERT_DEBUG(
-        (aPriority <= KAMMSMaxPriority) &&
-        (aPriority >= KAMMSMinPriority),
-        User::Invariant());
-
-    // Set a new priority only if it differs from the previous one.
-    if (aPriority != iVisiblePriority)
-    {
-        // Set the new priority to MMF only if the player is PREFETCHED
-        // (otherwise setting will leave). In other states, the new priority
-        // will be set when the player state changes to PREFETCHED.
-        if (iPlayer->State() == CMMAPlayer::EPrefetched)
-        {
-            SetPriorityToMmfL(aPriority);
-        }
-
-        iVisiblePriority = aPriority;
-    }
-
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::SetPriorityL -");
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSPriorityControl::Priority
-// Gets the priority.
-// -----------------------------------------------------------------------------
-TInt CAMMSPriorityControl::Priority()
-{
-    return iVisiblePriority;
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSPriorityControl::StateChanged
-// Called when player state is changed.
-// -----------------------------------------------------------------------------
-void CAMMSPriorityControl::StateChanged(TInt aState)
-{
-    LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::StateChanged +, state = %d",
-              aState);
-
-    // If the state was changed to PREFETCHED, set the buffered priority to
-    // MMF. Set a new priority only if it differs from the previous one.
-
-    if ((aState == CMMAPlayer::EPrefetched) &&
-            (iActualPriority != iVisiblePriority))
-    {
-        TRAPD(err, SetPriorityToMmfL(iVisiblePriority));
-
-        ELOG1( EJavaAMMS, "AMMS::CAMMSPriorityControl::StateChanged, err = %d", err);
-
-        if (err != KErrNone)
-        {
-            TBuf<KErrorMessageSize> errorMessage;
-            errorMessage.Format(KErrPriorityError, err);
-            iPlayer->PostStringEvent(CMMAPlayerEvent::EError, errorMessage);
-        }
-    }
-
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::StateChanged -");
-}
-
-const TDesC& CAMMSPriorityControl::ClassName() const
-{
-    LOG( EJavaAMMS, EInfo, "CAMMSPriorityControl::ClassName");
-
-    return KAMMSPriorityControl;
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSPriorityControl::SetPriorityToMmfL
-// Scales the given AMMS priority to MMF priority and sets it to MMF.
-// -----------------------------------------------------------------------------
-void CAMMSPriorityControl::SetPriorityToMmfL(TInt aAmmsPriority)
-{
-    LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::SetPriorityToMmfL %d",
-              aAmmsPriority);
-
-    // Scale the AMMS priority value to MMF priority value before setting it.
-    // The default priority used by MMA is 80. MMF priority can be between
-    // -100 and 100, but values between 71 and 89 are reasonable ones.
-    TInt newPriority = KAMMSMinMMFPriority + aAmmsPriority *
-                       (KAMMSMaxMMFPriority - KAMMSMinMMFPriority) / 100;   // CSI: 47 100% for scaled value #
-
-    LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::SetPriorityToMmfL, newPriority = %d",
-              newPriority);
-
-    // In case of MIDIPlayer, use CMidiClientUtility, otherwise RMMFController.
-    if (iPlayer->Type() == KMMAMIDIPlayer)
-    {
-        // In case of CMMAMIDIPlayer use CMidiClientUtility
-        CMMAMIDIPlayer* mmaMIDIPlayer =
-            reinterpret_cast< CMMAMIDIPlayer* >(iPlayer);
-
-        CMidiClientUtility* midiClientUtility = mmaMIDIPlayer->MidiClient();
-
-        midiClientUtility->SetPriorityL(newPriority,
-                                        KMMAMIDIPriorityPreference);
-    }
-    else if (iPlayer->Type() == KMMAAudioPlayer)
-    {
-        CMMAAudioPlayer* mmaAudioPlayer =
-            reinterpret_cast< CMMAAudioPlayer* >(iPlayer);
-
-        RMMFController& rmmfController = mmaAudioPlayer->Controller();
-
-        TMMFPrioritySettings prioritySettings;
-        prioritySettings.iPriority = newPriority;
-
-        User::LeaveIfError(
-            rmmfController.SetPrioritySettings(prioritySettings));
-    }
-    else if (iPlayer->Type() == KMMAEMCAudioPlayer)
-    {
-        MStreamControl*  streamControl = (static_cast<CMMAEMCAudioPlayer*>(iPlayer))->StreamControl();
-        User::LeaveIfError(streamControl->SetPriority(newPriority, KMMAEMCPriorityPreference));
-    }
-
-    iActualPriority = aAmmsPriority;
-
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::SetPriorityToMmfL -");
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSPriorityControl::CAMMSPriorityControl
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-CAMMSPriorityControl::CAMMSPriorityControl(CMMAPlayer* aPlayer)
-        : CAMMSControl(aPlayer),
-        iVisiblePriority(KAMMSDefaultPriority),
-        iActualPriority(KAMMSDefaultPriority)
-{
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSPlayerStateListener::ConstructL
-// 2nd phase constructor.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-void CAMMSPriorityControl::ConstructL()
-{
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::ConstructL +");
-
-    iPlayer->AddStateListenerL(this);
-
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSPriorityControl::ConstructL -");
-}
-
-
-//  End of File