applicationinterworkingfw/ServiceHandler/src/AiwEcomMonitor.cpp
changeset 0 2f259fa3e83a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applicationinterworkingfw/ServiceHandler/src/AiwEcomMonitor.cpp	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2003-2005 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:     Implementation for ECom monitoring class for AIW framework.
+*
+*/
+
+
+
+
+#include "AiwEcomMonitor.h"
+#include "AiwCommon.h"
+#include "AiwUids.hrh"
+#include "AiwServiceIfBase.h"
+
+// CONSTANTS
+_LIT8(KContentTag, "<CONTENT>");
+_LIT8(KOpaqueTag, "<OPAQUE>");
+_LIT8(KAiwMimeTypeAll, "*");
+
+const TInt KMaxDataParamSize = 255;
+
+CAiwEcomMonitor* CAiwEcomMonitor::NewL(TCallBack& aSynchronizeCallBack)
+    {
+    CAiwEcomMonitor* self = new (ELeave) CAiwEcomMonitor(aSynchronizeCallBack); 
+    CleanupStack::PushL(self);  
+    self->ConstructL();
+    CleanupStack::Pop(); // self
+    return self;
+    }
+
+
+CAiwEcomMonitor::CAiwEcomMonitor(TCallBack& aSynchronizeCallBack) 
+:CActive(CActive::EPriorityStandard), iSynchronizeCallBack(aSynchronizeCallBack)
+    {
+    }
+
+
+CAiwEcomMonitor::~CAiwEcomMonitor()
+    {
+    Cancel();
+    iEcomSession.Close();
+    REComSession::FinalClose();
+    }
+
+
+void CAiwEcomMonitor::ConstructL()
+    {
+    iEcomSession = REComSession::OpenL();
+    CActiveScheduler::Add(this);
+    StartMonitoring();
+    }
+
+      
+void CAiwEcomMonitor::RunL()
+    {
+    iSynchronizeCallBack.CallBack();
+    StartMonitoring();
+    }
+
+
+    
+void CAiwEcomMonitor::DoCancel()
+    {
+    iEcomSession.CancelNotifyOnChange(iStatus);
+    }
+
+
+void CAiwEcomMonitor::StartMonitoring()
+    {
+    iEcomSession.NotifyOnChange(iStatus);
+    SetActive();
+    }
+
+
+
+void CAiwEcomMonitor::ListImplemetationsL(RImplInfoPtrArray& aResult, 
+    CAiwCriteriaItem* aItem) const
+    {
+    TEComResolverParams params;
+    
+    TUid resolvUid = { KAiwResolverImplUidValue };  
+    
+    TBuf8<KMaxDataParamSize> dataType;     
+    dataType.Copy(KContentTag);
+    dataType.Append(aItem->ContentType());
+    dataType.Append(KOpaqueTag);
+    dataType.AppendNumUC(aItem->ServiceCmd(), EHex);
+
+    params.SetDataType(dataType);
+    params.SetWildcardMatch(dataType.Find(KAiwMimeTypeAll) != KErrNotFound);
+    
+    iEcomSession.ListImplementationsL(aItem->ServiceClass(), params, resolvUid, aResult);
+    }
+
+
+
+CAiwServiceIfBase* CAiwEcomMonitor::CreateImplementationL(TUid aImplUid)
+    {
+    TUid dtorKeyId;
+
+    CAiwServiceIfBase* iface = (CAiwServiceIfBase*)iEcomSession.CreateImplementationL(aImplUid, 
+        dtorKeyId);
+
+    if (iface)
+        {
+        iface->SetDtorKeyId( dtorKeyId );               
+        iface->SetImplementationUid( aImplUid );
+        }           
+    
+    return iface;
+    }
+
+// End of file