musichomescreen_multiview/musicplayeractionhandlerplugin/src/musicplayeractionhandler.cpp
branchRCL_3
changeset 12 171e07ac910f
parent 2 b70d77332e66
child 14 c54d95799c80
--- a/musichomescreen_multiview/musicplayeractionhandlerplugin/src/musicplayeractionhandler.cpp	Fri Mar 12 15:42:25 2010 +0200
+++ b/musichomescreen_multiview/musicplayeractionhandlerplugin/src/musicplayeractionhandler.cpp	Mon Mar 15 12:40:11 2010 +0200
@@ -27,6 +27,7 @@
 #include <mpxmusicplayerviewplugin.hrh> // KMPXPluginTypePlaybackUid
 #include <AknTaskList.h>                // CAknTaskList
 
+#include <mpxcommandgeneraldefs.h>
 #include <mpxcommonuihelper.h>
 #include <mpxcollectionhelperfactory.h>
 #include "musicplayeractionhandler.h"
@@ -38,6 +39,8 @@
 const TInt KPlayerMusicPlayerParameterGranularity = 50;
 const TUid  KMusicPlayerAppUid = { 0x102072C3 };
 
+const TInt KMPXStandAloneProcessIDTop32( 1 );
+const TInt KMPXStandAloneProcessIDBottom32( 2 );
 // RProperty key to identify the case when Music Player launching
 // in the background
 const TInt KMPXLaunchingOnBackground( 100 );
@@ -122,13 +125,9 @@
     errCode = ExtractVariantL( aMap, variant, KCommand );
     if ( errCode == KErrNone )
         {
-        if ( !iPlaybackUtility ) // Ensure that the utility exists
-            {
-            iPlaybackUtility = MMPXPlaybackUtility::NewL( KMusicPlayerAppUid);
-            }	
         TMPXPlaybackCommand Command;
         Command = static_cast<TMPXPlaybackCommand>( variant.AsTInt32() );
-        iPlaybackUtility->CommandL( Command );
+        SetPlaybackCommandL( Command );
         }
     CleanupStack::PopAndDestroy( &variant);
     MPX_DEBUG1("<--CMusicPlayerActionHandler::ExecutePlaybackCommandL()");
@@ -501,5 +500,50 @@
     return errCode;
     }
 
+// ---------------------------------------------------------------------------
+// Set the command to playbackUtility
+// ---------------------------------------------------------------------------
+//
+void CMusicPlayerActionHandler::SetPlaybackCommandL( TMPXPlaybackCommand aCommand )
+    {
+    MPX_DEBUG1("-->CMusicPlayerActionHandler::SetPlaybackCommandL()");
+    //Try to get musicplay StandAloneMode process id
+    TInt procId( 0 );
+    TUint64 mpProcId( 0 );
+    TInt err( RProperty::Get( KMusicPlayerAppUid, KMPXStandAloneProcessIDTop32, procId ) );
+    if ( err == KErrNone )
+        {
+        mpProcId = TUint64( procId ) << 32;
+        err = RProperty::Get( KMusicPlayerAppUid, KMPXStandAloneProcessIDBottom32, procId );
+        if ( err == KErrNone )
+            {
+            mpProcId += procId;
+            }
+        else
+            {
+            mpProcId = 0;
+            }
+        }
+    
+    CMPXCommand* cmd( CMPXCommand::NewL() );
+    CleanupStack::PushL( cmd );
+    cmd->SetTObjectValueL<TInt>( KMPXCommandGeneralId, KMPXCommandIdPlaybackGeneral );
+    cmd->SetTObjectValueL<TBool>( KMPXCommandGeneralDoSync, ETrue );
+    cmd->SetTObjectValueL<TInt>( KMPXCommandPlaybackGeneralType, aCommand );
+    cmd->SetTObjectValueL<TInt>( KMPXCommandPlaybackGeneralData, 0 );
+    if ( mpProcId )
+        {
+        //This attribute will be used by playbckEngine->iLastActiveProcess 
+        cmd->SetTObjectValueL<TProcessId> ( KMPXCommandPlaybackGeneralClientPid, mpProcId );
+        }
+    if ( !iPlaybackUtility ) // Ensure that the utility exists
+        {
+        iPlaybackUtility = MMPXPlaybackUtility::NewL( KMusicPlayerAppUid);
+        }	
+
+    iPlaybackUtility->CommandL( *cmd );
+    CleanupStack::PopAndDestroy( cmd );
+    MPX_DEBUG1("<--CMusicPlayerActionHandler::SetPlaybackCommandL()");
+    }
 //  End of File