bluetoothengine/btui/Ecom/src/BTUIActive.cpp
changeset 0 f63038272f30
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btui/Ecom/src/BTUIActive.cpp	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,151 @@
+/*
+* Copyright (c) 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:  Active object helper class.
+*
+*/
+
+
+#include "BTUIActive.h"
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// C++ default constructor
+// ---------------------------------------------------------------------------
+//
+CBTUIActive::CBTUIActive(  MBTUIActiveObserver* aObserver, TInt aId, 
+    TInt aPriority )
+:   CActive( aPriority ),
+    iRequestId( aId ),
+    iObserver( aObserver )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+
+// ---------------------------------------------------------------------------
+// Symbian 2nd-phase constructor
+// ---------------------------------------------------------------------------
+//
+void CBTUIActive::ConstructL()
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// NewL
+// ---------------------------------------------------------------------------
+//
+CBTUIActive* CBTUIActive::NewL( MBTUIActiveObserver* aObserver, 
+    TInt aId, TInt aPriority )
+    {
+    CBTUIActive* self = new( ELeave ) CBTUIActive( aObserver, aId, aPriority );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CBTUIActive::~CBTUIActive()
+    {
+    Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// RequestId()
+// Return the request ID of this active object.
+// ---------------------------------------------------------------------------
+//
+TInt CBTUIActive::RequestId()	
+    	{
+    	return iRequestId;
+    	}
+
+// ---------------------------------------------------------------------------
+// SetRequestId()
+// Set a new request ID for this active object.
+// ---------------------------------------------------------------------------
+//
+void CBTUIActive::SetRequestId( TInt aId )
+    	{
+    	iRequestId = aId;
+    	}    	
+    	
+// ---------------------------------------------------------------------------
+// GoActive()
+// Set active.
+// ---------------------------------------------------------------------------
+//
+void CBTUIActive::GoActive()
+	    {
+	    SetActive();
+	    }
+	    
+// ---------------------------------------------------------------------------
+// CancelRequest()
+// Cancel an outstanding request.
+// ---------------------------------------------------------------------------
+//    	
+void CBTUIActive::CancelRequest()
+	    {
+	    Cancel();
+	    }
+	    
+// ---------------------------------------------------------------------------
+// RequestStatus()
+// Get a reference to the active object request status.
+// ---------------------------------------------------------------------------
+//    
+TRequestStatus& CBTUIActive::RequestStatus()
+	    {
+	    return iStatus;
+	    }
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// Called by the active scheduler when the request has been cancelled.
+// ---------------------------------------------------------------------------
+//
+void CBTUIActive::DoCancel()
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// Called by the active scheduler when the request has been completed.
+// ---------------------------------------------------------------------------
+//
+void CBTUIActive::RunL()
+    {
+    iObserver->RequestCompletedL( this, iRequestId, iStatus.Int() );
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// Called by the active scheduler when an error in RunL has occurred.
+// ---------------------------------------------------------------------------
+//
+TInt CBTUIActive::RunError( TInt aError )
+    {
+    iObserver->HandleError( this, iRequestId, aError );
+    return KErrNone;
+    }