bluetoothengine/btserviceutil/src/btsimpleactive.cpp
branchRCL_3
changeset 55 613943a21004
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btserviceutil/src/btsimpleactive.cpp	Tue Aug 31 15:25:10 2010 +0300
@@ -0,0 +1,120 @@
+/*
+* Copyright (c) 2010 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 <btservices/btsimpleactive.h>
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// C++ default constructor
+// ---------------------------------------------------------------------------
+//
+CBtSimpleActive::CBtSimpleActive(  MBtSimpleActiveObserver& aObserver, TInt aId, 
+    TInt aPriority )
+:   CActive( aPriority ),
+    iRequestId( aId ),
+    iObserver( aObserver )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------------------------
+// NewL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CBtSimpleActive* CBtSimpleActive::NewL( MBtSimpleActiveObserver& aObserver, 
+    TInt aId, TInt aPriority )
+    {
+    CBtSimpleActive* self = new( ELeave ) CBtSimpleActive( aObserver, aId, aPriority );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CBtSimpleActive::~CBtSimpleActive()
+    {
+    Cancel();
+    }
+
+// -----------------------------------------------------------------------------
+// Get the identifier of this instance.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CBtSimpleActive::RequestId()
+    {
+    return iRequestId;
+    }
+
+// -----------------------------------------------------------------------------
+// Set the identifier of this instance.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CBtSimpleActive::SetRequestId( TInt aId )
+    {
+    iRequestId = aId;
+    }
+
+// -----------------------------------------------------------------------------
+// Activate the active object.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CBtSimpleActive::GoActive()
+    {
+    SetActive();
+    }
+
+// -----------------------------------------------------------------------------
+// Get a reference to the active object request status.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TRequestStatus& CBtSimpleActive::RequestStatus()
+    {
+    return iStatus;
+    }
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// Called by the active scheduler when the request has been cancelled.
+// ---------------------------------------------------------------------------
+//
+void CBtSimpleActive::DoCancel()
+    {
+    iObserver.CancelRequest( iRequestId );
+    }
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// Called by the active scheduler when the request has been completed.
+// ---------------------------------------------------------------------------
+//
+void CBtSimpleActive::RunL()
+    {
+    iObserver.RequestCompletedL( this, iStatus.Int() );
+    }
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// Called by the active scheduler when an error in RunL has occurred.
+// ---------------------------------------------------------------------------
+//
+TInt CBtSimpleActive::RunError( TInt aError )
+    {
+    iObserver.HandleError( this, aError );
+    return KErrNone;
+    }