mediator/src/Server/MediatorCommandTimer.cpp
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mediator/src/Server/MediatorCommandTimer.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,120 @@
+/*
+* 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:  Command expiration timer implementation
+*
+*/
+
+
+// INCLUDE FILES
+#include    <e32base.h>
+#include    "MediatorCommandTimer.h"
+#include "Debug.h"
+
+// CONSTANTS
+const TInt KMilliSeconds = 1000;
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CMediatorCommandTimer::CMediatorCommandTimer
+// -----------------------------------------------------------------------------
+//
+CMediatorCommandTimer::CMediatorCommandTimer()
+    : CTimer( EPriorityNormal )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CMediatorCommandTimer::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMediatorCommandTimer::ConstructL()
+    {
+    CTimer::ConstructL();
+    CActiveScheduler::Add( this );
+              
+    }
+
+// -----------------------------------------------------------------------------
+// CMediatorCommandTimer::NewL
+// -----------------------------------------------------------------------------
+//
+CMediatorCommandTimer* CMediatorCommandTimer::NewL()
+    {
+    CMediatorCommandTimer* self = new( ELeave ) CMediatorCommandTimer();
+    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+    
+// -----------------------------------------------------------------------------
+// CMediatorCommandTimer::~CMediatorCommandTimer
+// -----------------------------------------------------------------------------
+//
+CMediatorCommandTimer::~CMediatorCommandTimer()
+    {
+    Cancel();
+    iCallBack = NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// CMediatorCommandTimer::RunL
+//  
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CMediatorCommandTimer::RunL()
+    {       
+    if ( iCallBack )
+        {
+        iCallBack->TimerCallBack( iDomain, iCategory, iCommandId );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CMediatorCommandTimer::StartTimer
+//  
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CMediatorCommandTimer::StartTimer( MMediatorTimerCallback* aCallBack,
+                                        TUid aDomain, 
+                                        TUid aCategory, 
+                                        TInt aCommandId, 
+                                        TInt aInterval )
+    {
+    TInt error = KErrNone;
+    if ( IsActive() )
+        {
+        ERROR_TRACE(Print(_L("[Mediator] CMediatorCommandTimer::StartTimer: failure, command %d in category %d of domain %d\n"), aCommandId,
+                                                                                                                                 aCategory.iUid,
+                                                                                                                                 aDomain.iUid ));
+        error = KErrInUse;
+        }
+    else
+        {
+        iCallBack = aCallBack;
+        iDomain = aDomain;
+        iCategory = aCategory;
+        iCommandId = aCommandId;
+        CTimer::After( aInterval * KMilliSeconds ); 
+        }
+    return error;
+    }
+
+//  End of File