--- a/bluetoothengine/btsac/btrcc/src/btrccplayerstarter.cpp Wed Sep 01 12:20:04 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,303 +0,0 @@
-/*
-* Copyright (c) 2008 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 launchs music player, then send play command
-* to the player at 2 seconds timeout.
-*
-*/
-
-
-// INCLUDE FILES
-#include <apacmdln.h>
-#include <apgcli.h>
-#include <e32property.h>
-#include <remconcoreapitarget.h>
-#include "btrccplayerstarter.h"
-#include "btaudioremconpskeys.h"
-#include "debug.h"
-
-// MODULE DATA STRUCTURES
-
-// mpx playeris name is mpx.exe in 5.0.
-// it is musicplayer.exe in 3.2.
-_LIT(KMpxPlayerExeName, "mpx.exe");
-
-_LIT(KMpxPlayerSearchPatternBySID, "*102072c3*");
-_LIT(KVideoPlayerSearchPatternBySID, "*200159B2*");
-
-static const TInt KPlayCmdToPlayerDelay = 6000000; // value will be tuned later
-
-// ================= MEMBER FUNCTIONS =======================
-
-// -----------------------------------------------------------------------------
-// CPlayerStarter::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CPlayerStarter* CPlayerStarter::NewL()
- {
- CPlayerStarter* self = new (ELeave) CPlayerStarter();
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- return self;
- }
-
-void CPlayerStarter::SetCoreTarget(CRemConCoreApiTarget& aTarget)
- {
- iCoreTarget = &aTarget;
- }
-
-// -----------------------------------------------------------------------------
-// CPlayerStarter::CPlayerStarter
-// C++ constructor.
-// -----------------------------------------------------------------------------
-//
-CPlayerStarter::CPlayerStarter()
- :CActive(EPriorityNormal)
- {
- CActiveScheduler::Add(this);
- }
-
-// -----------------------------------------------------------------------------
-// CPlayerStarter::ConstructL
-// Symbian 2nd phase constructor.
-// -----------------------------------------------------------------------------
-//
-void CPlayerStarter::ConstructL()
- {
- TRACE_FUNC
- iTimer.CreateLocal();
- }
-
-// -----------------------------------------------------------------------------
-// Destructor.
-// -----------------------------------------------------------------------------
-//
-CPlayerStarter::~CPlayerStarter()
- {
- TRACE_FUNC
- // Starting player is not finished yet, send play command. Just wish the player
- // can receive it.
- if (IsActive() && iState != ERespondPlayNok)
- {
- RProperty::Set(KBTAudioRemCon, KBTAudioPlayerControl,
- EBTAudioResumePlayer);
- }
- Cancel();
- iTimer.Close();
- }
-
-// -----------------------------------------------------------------------------
-// CPlayerStarter::RunL
-// -----------------------------------------------------------------------------
-//
-void CPlayerStarter::RunL()
- {
- TRACE_INFO((_L("CPlayerStarter::RunL() state %d, status %d"), iState, iStatus.Int()));
- if (iStatus != KErrNone)
- {
- iState = EIdle;
- return;
- }
- switch (iState)
- {
- case ERespondPlayOk:
- {
- // Response OK has been sent to the remote device, start timer waiting
- // for player's initialization.
- iTimer.After(iStatus, KPlayCmdToPlayerDelay);
- SetActive();
- iState = EPlayMusicTiming;
- TRACE_INFO(_L("schedule PLAY command ..."));
- break;
- }
- case EPlayMusicTiming:
- {
- // Player should have fully up and running. Send PLAY command to it
- // through our internal Play API.
- RProperty::Set(KBTAudioRemCon, KBTAudioPlayerControl,
- EBTAudioResumePlayer);
- TRACE_INFO(_L("PLAY command sent to btmonobearer"));
- iState = EIdle;
- break;
- }
- default:
- {
- iState = EIdle;
- break;
- }
- }
- }
-
-// -----------------------------------------------------------------------------
-// CPlayerStarter::RunError
-// -----------------------------------------------------------------------------
-//
-TInt CPlayerStarter::RunError(TInt aError)
- {
- TRACE_FUNC
- (void) aError;
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CPlayerStarter::DoCancel
-// -----------------------------------------------------------------------------
-//
-void CPlayerStarter::DoCancel()
- {
- TRACE_FUNC
- switch (iState)
- {
- case ERespondPlayOk:
- case ERespondPlayNok:
- {
- // This cancel won't cancel the response sending to the remote
- // device. (RemCon FW's cancel mechanism is only completing client's request.
- // the real operation in its server side won't be stopped.)
- iCoreTarget->Cancel();
- break;
- }
- case EPlayMusicTiming:
- {
- iTimer.Cancel();
- break;
- }
- }
- }
-// ---------------------------------------------------------------------------
-// A 'play' command has been received.
-// ---------------------------------------------------------------------------
-//
-void CPlayerStarter::MrccatoPlay(
- TRemConCoreApiPlaybackSpeed /* aSpeed */,
- TRemConCoreApiButtonAction aButtonAct )
- {
- TRACE_FUNC
- if ( ( aButtonAct == ERemConCoreApiButtonClick ) ||
- ( aButtonAct == ERemConCoreApiButtonPress ) )
- {
- StartPlayIfNeeded();
- }
- }
-
-// ---------------------------------------------------------------------------
-// A command has been received.
-// ---------------------------------------------------------------------------
-//
-void CPlayerStarter::MrccatoCommand(
- TRemConCoreApiOperationId aOperationId,
- TRemConCoreApiButtonAction aButtonAct )
- {
- TRACE_INFO((_L("CPlayerStarter::MrccatoCommand opId %d, button %d"),
- aOperationId, aButtonAct));
- switch (aOperationId)
- {
- case ERemConCoreApiPlay:
- {
- if ( ( aButtonAct == ERemConCoreApiButtonClick ) ||
- ( aButtonAct == ERemConCoreApiButtonPress ) )
- {
- StartPlayIfNeeded();
- }
- break;
- }
- case ERemConCoreApiStop:
- case ERemConCoreApiPause:
- {
- if ( ( aButtonAct == ERemConCoreApiButtonClick ) ||
- ( aButtonAct == ERemConCoreApiButtonPress ) )
- {
- // if starting player is ongoing, possibly PLAY command has been scheduled
- // need to abort it.
- Cancel();
- }
- break;
- }
- default:
- {
- break;
- }
- }
- }
-
-// -----------------------------------------------------------------------------
-// CPlayerStarter::StartPlayIfNeeded
-// -----------------------------------------------------------------------------
-//
-void CPlayerStarter::StartPlayIfNeeded()
- {
- TRACE_FUNC
- // unfinished business ongoing, eat the event.
- if (IsActive())
- {
- return;
- }
- if (!IsMusicPlayerRunning() && !IsVideoPlayerRunning())
- {
- TRAPD(err, LaunchMusicPlayerL());
- // Send the response of play command to remote device
- iCoreTarget->PlayResponse(iStatus, err);
- SetActive();
- iState = (err) ? ERespondPlayNok : ERespondPlayOk;
- }
- }
-
-TBool CPlayerStarter::IsMusicPlayerRunning()
- {
- TRACE_FUNC
- // Music player is running if we can find a thread whose name contains
- // S60 Music Player's SID.
- TFindThread findt(KMpxPlayerSearchPatternBySID);
- TFullName result;
- TBool running(EFalse);
- if (!findt.Next(result))
- {
- TRACE_INFO((_L("Thread '%S'is found"), &result));
- running = ETrue;
- }
- return running;
- }
-
-TBool CPlayerStarter::IsVideoPlayerRunning()
- {
- TRACE_FUNC
- // Video player is running if we can find a thread whose name contains
- // Video Player's SID.
- TFindThread findt(KVideoPlayerSearchPatternBySID);
- TFullName result;
- TBool running(EFalse);
- if (!findt.Next(result))
- {
- TRACE_INFO((_L("Thread '%S'is found"), &result));
- running = ETrue;
- }
- return running;
- }
-
-void CPlayerStarter::LaunchMusicPlayerL()
- {
- RApaLsSession ls;
- User::LeaveIfError(ls.Connect());
- CleanupClosePushL(ls);
- CApaCommandLine* cmd = CApaCommandLine::NewL();
- CleanupStack::PushL(cmd);
- cmd->SetExecutableNameL( KMpxPlayerExeName );
- cmd->SetCommandL( EApaCommandOpen );
- User::LeaveIfError(ls.StartApp( *cmd ));
- CleanupStack::PopAndDestroy(2); // cmd, ls
- }
-
-
-// End of File