--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/coreapplicationuis/SysAp/Src/SysApShutdownTone.cpp	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,270 @@
+/*
+* Copyright (c) 2005 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:  
+*     This class is the container class of the CSysApShutdownTone.
+*     Is used to play shutdown tone.
+*
+*/
+
+
+// INCLUDE FILES
+#include <Profile.hrh>
+#include <centralrepository.h>
+#include <startupdomaincrkeys.h>
+#include <ProfileEngineSDKCRKeys.h>
+#include "SysApShutdownTone.h"
+#include "SysApShutdownAnimation.h"
+#include "SysAp.hrh"
+#include "AudioPreference.h"
+
+//=============================== MEMBER FUNCTIONS ============================
+// ---------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------
+//
+CSysApShutdownTone::CSysApShutdownTone( CSysApShutdownAnimation* aCallback ) :
+    iCallback( aCallback ),
+    iTone( NULL ),
+    iAudioReady( EFalse ),
+    iPlaying( EFalse )
+    {
+    }
+
+// ---------------------------------------------------------
+// Destructor 
+// ---------------------------------------------------------
+//
+CSysApShutdownTone::~CSysApShutdownTone()
+{
+    TRACES( RDebug::Print( _L("CSysApShutdownTone::~CSysApShutdownTone()" )) );
+
+    if (iTone)
+        {
+        if (iPlaying)
+            {
+            TRACES( RDebug::Print( _L("CSysApShutdownTone: Still playing shutdown tone. Stop it!" )) );
+            iTone->Stop();
+            }
+        delete iTone;
+        iTone = NULL;
+        }
+}
+
+// ----------------------------------------------------
+// CSysApShutdownTone::NewL()
+// ----------------------------------------------------
+CSysApShutdownTone* CSysApShutdownTone::NewL(TDesC& aShutdownTonePath, CSysApShutdownAnimation* aCallback)
+{
+    CSysApShutdownTone* self = new (ELeave) CSysApShutdownTone(aCallback);
+    
+    CleanupStack::PushL( self );
+    self->ConstructL(aShutdownTonePath);
+    CleanupStack::Pop(); // self
+
+    return self;
+}
+
+// ----------------------------------------------------
+// CSysApShutdownTone::ConstructL()
+// ----------------------------------------------------
+void CSysApShutdownTone::ConstructL(TDesC& aShutdownTonePath)
+{
+    TRACES( RDebug::Print( _L("CSysApShutdownTone::ConstructL()" )) );
+    // Check tone volume
+    iVolume = GetRingingToneVolumeL();
+    TInt err( KErrNone );
+
+    if (iVolume)
+        {
+        TPath tonePath;
+        TRACES( RDebug::Print( _L( "CSysApShutdownTone::ConstructL(): Get tone to play, Path = %S"), &aShutdownTonePath));
+
+        RFs fs;
+        err = fs.Connect();
+        TFindFile findExe(fs);
+        err = findExe.FindByPath( aShutdownTonePath, NULL );
+        fs.Close();
+        if (err != KErrNone)
+            {
+            TRACES( RDebug::Print( _L( "CSysApShutdownTone::ConstructL(): Tone to play: Cannot find tone. err = %d"), err));
+            User::Leave(err);
+            }
+        else
+            {
+            TRACES( RDebug::Print( _L( "CSysApShutdownTone::ConstructL(): Tone found")));
+            iTone = CMdaAudioPlayerUtility::NewFilePlayerL(
+                        aShutdownTonePath, 
+                        *this, KAudioPriorityPhonePower, 
+                        TMdaPriorityPreference( KAudioPrefDefaultTone));
+            }
+        }
+    else // Phone is in silent mode, tone can be set to be ready instantly
+        {
+        TRACES( RDebug::Print( _L( "CSysApShutdownTone::ConstructL(): No tone initialization performed, signaling callback instantly")));
+        
+        if ( iCallback )
+            {
+            iCallback->ToneReady();
+            }
+        }            
+}
+// ---------------------------------------------------------
+// void CSysApShutdownTone::Play()
+// ---------------------------------------------------------
+//
+
+TInt CSysApShutdownTone::Play()
+{
+    TRACES( RDebug::Print( _L("CSysApShutdownTone::Play()" )) );
+    if (iAudioReady && iVolume && iTone)
+        {
+        TRACES( RDebug::Print( _L("CSysApShutdownTone::Play(): Audio ready. Play tone." )) );
+        iVolume = Max( 0, Min( iVolume, 10 ) );
+        iTone->SetVolume(iVolume);
+        iTone->Play();
+        iPlaying = ETrue;
+        return KErrNone;
+        }
+    else
+        {
+        TRACES( RDebug::Print( _L( "CSysApShutdownTone::Play(): Audio not ready, hidden reset, volume null or tone is not initialized. Unable to play tone.")));
+        TRACES( RDebug::Print( _L( "CSysApShutdownTone::Play(): Audio ready:  %d"),iAudioReady));
+        TRACES( RDebug::Print( _L( "CSysApShutdownTone::Play(): Volume:       %d"),iVolume));
+        TRACES( RDebug::Print( _L( "CSysApShutdownTone::Play(): Tone:         %d"),iTone));
+        return KErrNotReady;
+        }
+}
+
+// ---------------------------------------------------------
+// void CSysApShutdownTone::Stop()
+// ---------------------------------------------------------
+//
+void CSysApShutdownTone::Stop()
+{
+    TRACES( RDebug::Print( _L("CSysApShutdownTone::Stop()" )) );
+    if (iTone)
+        {
+        iPlaying=EFalse;
+        iTone->Stop();
+        }
+    
+    // Set null to callback as notifying tone readiness is no longer needed and causes incorrect
+    // functionality.
+    iCallback = NULL;
+}
+
+// ---------------------------------------------------------
+// void CSysApShutdownTone::MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration)
+// ---------------------------------------------------------
+//
+void CSysApShutdownTone::MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& /*aDuration*/)
+{
+    TRACES( RDebug::Print( _L("CSysApShutdownTone::MapcInitComplete(), aError = %d" ),aError ) );
+    if (aError == KErrNone)
+        {
+        TRACES( RDebug::Print( _L("CSysApShutdownTone::MapcInitComplete(): Ready to play shutdown tone." )) );
+        iAudioReady = ETrue;
+        }
+    else
+        {
+        TRACES( RDebug::Print( _L("CSysApShutdownTone::MapcInitComplete(): Unable to play shutdown tone." )) );
+        }
+    
+    if ( iCallback )
+        {
+        iCallback->ToneReady();
+        }
+}
+
+// ---------------------------------------------------------
+// void CSysApShutdownTone::MapcPlayComplete(TInt /*aError*/)
+// ---------------------------------------------------------
+//
+void CSysApShutdownTone::MapcPlayComplete(TInt /*aError*/)
+{
+    TRACES( RDebug::Print( _L("CSysApShutdownTone::MapcPlayComplete()" )) );
+    iPlaying=EFalse;
+}
+
+// ---------------------------------------------------------
+// TBool CSysApShutdownTone::Playing()
+// ---------------------------------------------------------
+//
+TBool CSysApShutdownTone::Playing()
+{
+    TRACES( RDebug::Print( _L( "CSysApShutdownTone::Playing(): Playing(): %d"), iPlaying ));
+    return iPlaying;
+}
+
+// ----------------------------------------------------------
+// CSysApShutdownTone::GetRingingToneVolumeL
+// Shutdown tone volume is always 4 but when ringing type is 
+// silent or ringing volume is 0 or 1 startup tone is silent.
+// ----------------------------------------------------------
+//
+TInt CSysApShutdownTone::GetRingingToneVolumeL()
+    {
+    TRACES( RDebug::Print( _L("CSysApShutdownTone::GetRingingToneVolumeL()" )) );
+
+    TInt retval(0);
+    TInt ringingType(EProfileRingingTypeSilent);
+    TInt ringingVol(0);
+    
+    CRepository* repository = NULL;
+
+    TRAPD( err, repository = CRepository::NewL( KCRUidProfileEngine ) );
+    if ( err != KErrNone )
+        {
+        return 0;    
+        }
+    
+    if ( repository )
+        {
+        CleanupStack::PushL(repository);        
+        User::LeaveIfError( repository->Get( KProEngActiveRingingVolume, ringingVol ));
+        User::LeaveIfError( repository->Get( KProEngActiveRingingType, ringingType ));
+        CleanupStack::PopAndDestroy(repository);
+        }
+
+    TRACES( RDebug::Print( _L( "CSysApShutdownTone::GetRingingToneVolumeL(): Ringing tone volume = %d"), ringingVol ));
+    TRACES( RDebug::Print( _L( "CSysApShutdownTone::GetRingingToneVolumeL(): Ringing type = %d"), ringingType ));
+
+    if ((ringingType != EProfileRingingTypeSilent) && 
+        (ringingVol != 0))
+        {
+        TInt defaultRingingVol;
+        CRepository* repository = NULL;
+
+        TRAPD( err, repository = CRepository::NewL( KCRUidStartupConf ) );
+        if ( err != KErrNone )
+            {
+            return 0;    
+            }
+
+        if ( repository )
+            {
+            CleanupStack::PushL(repository);
+            User::LeaveIfError( repository->Get( KStartupToneVolume, defaultRingingVol ));
+            CleanupStack::PopAndDestroy(repository);
+            }
+
+        ringingVol = defaultRingingVol;
+        retval =  ringingVol;
+        }
+
+    TRACES( RDebug::Print( _L( "CSysApShutdownTone::GetRingingToneVolumeL(): Shutdown tone volume = %d"), retval ));
+    return retval;
+    }
+
+// End of File