diff -r 000000000000 -r 5e5d6b214f4f imstutils/imconversationview/imcvlauncher/src/imcvlauncher.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imstutils/imconversationview/imcvlauncher/src/imcvlauncher.cpp	Tue Feb 02 10:12:18 2010 +0200
@@ -0,0 +1,186 @@
+/*
+* Copyright (c) 2008 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:  launcher class for launching the conversation view
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "imcvlauncher.h"
+#include "imcvuiliterals.h"
+
+// logs file
+#include "imcvlogger.h"
+#include "imcvuiparams.h"
+
+//system includes
+#include <aknenv.h>
+
+#include <e32property.h>
+#include <imconnectionproviderconsts.h>
+#include <spsettings.h>
+#include <spentry.h>
+#include <spproperty.h>
+#include <spdefinitions.h>
+#include    <MVPbkContactLink.h>
+#include "xmppparams.h"
+#include "xmppservicesettingsapi.h"
+
+#include<apgtask.h> 
+
+// Unique implementation Uid for this example
+#define KIMCONTACTSEXTNIMPLEMENTATIONUID 0x20012423
+#define KIMCVUIAPPEXEUID3           0x20012425
+ 
+//-----------------------------------------------------------------------------
+// IMCVLauncher::LaunchImConversationViewL
+// ( Other items commented in header )
+//-----------------------------------------------------------------------------    
+EXPORT_C TInt IMCVLauncher::LaunchImConversationViewL(TVwsViewId aActiveViewId,
+														TInt aServiceId,
+														const TDesC& aRecipientUserId, 
+														const TDesC& aDisplayName , 
+														MVPbkContactLink* aContactLink ) 
+	{
+	IM_CV_LOGS(TXT("IMCVLauncher::LaunchImConversationViewL start") );
+	IM_CV_LOGS(TXT("IMCVLauncher:: aRecipientUserId = %s "), &aRecipientUserId );
+	
+	TInt err = RProperty::Define(KMeCoPropertyUid, KMeCoConvViewServiceIdKey, RProperty::EInt,
+					  ECapabilityReadUserData ,ECapabilityWriteUserData);			
+					  
+	RProperty::Set( KMeCoPropertyUid, KMeCoConvViewServiceIdKey, aServiceId );
+
+	//check whether its valid service and then only proceed
+	if (!CheckValidServiceL(aServiceId))	
+		{
+		return 	KErrArgument;
+		}
+	// packing of data ,passed to conversation view
+	TPckgBuf< TIMCVUiParams > params;
+	
+	params().iAppUid = aActiveViewId.iAppUid.iUid;
+	params().iViewUid = aActiveViewId.iViewUid.iUid;
+	params().iBuddyId = aRecipientUserId;
+	params().iBuddyName = aDisplayName;
+	 
+	if ( aContactLink )
+	    {
+	    params().iContactLink = aContactLink->PackLC()->Des();
+	    CleanupStack::PopAndDestroy(); //pop and destroy the hbufc8*
+	    }
+	       
+	TApaTaskList taskList( CCoeEnv::Static()->WsSession() );
+    TApaTask task = taskList.FindApp( KConversationViewAppUid );   
+    if ( task.Exists() )    
+		{			
+		task.SendMessage(TUid::Uid( KUidApaMessageSwitchOpenFileValue ), params );
+		}
+	else
+		{		
+	// conversation view application uid and view uid
+	// system call will activate the same view.
+	TVwsViewId view( KConversationViewAppUid, KUidConversationsView );
+	
+	CCoeEnv::Static()->AppUi()->CreateActivateViewEventL(view, 
+														 KUidIMCViewSoftNoteActivationId,
+														 params ) ;
+		}			        
+
+	
+														 
+	IM_CV_LOGS(TXT("IMCVLauncher::LaunchImConversationViewL end") );   
+	
+	return KErrNone;
+	
+	}
+	
+	
+
+//-----------------------------------------------------------------------------
+// IMCVLauncher::CheckValidServiceL
+// ( Other items commented in header )
+//----------------------------------------------------------------------------- 
+TBool IMCVLauncher::CheckValidServiceL(TInt aServiceId)	
+	{	
+	
+	CSPSettings* settings = CSPSettings::NewLC();
+	
+	//check whether it has IMSubservice    
+    CSPProperty* property = CSPProperty::NewLC();
+    TInt err = settings->FindPropertyL( aServiceId,
+                                ESubPropertyIMEnabled,
+                                *property );  	
+	
+	if ( err )
+		{
+		CleanupStack::PopAndDestroy( 2 );
+		return EFalse;
+		}
+	
+	//check whether it has IMSubservice valid for Meco ServiceTab
+	TInt contactViewUid = KErrNotFound;
+    err = settings->FindPropertyL( aServiceId,
+                                EPropertyContactViewPluginId,
+                                *property );  	
+	if ( property )
+        {
+        property->GetValue( contactViewUid );
+        }
+	
+	if ( err )
+		{
+		CleanupStack::PopAndDestroy( 2 );		
+		return EFalse;
+		}
+			
+	
+	if ( TUid::Uid( contactViewUid ) == 
+             TUid::Uid( KIMCONTACTSEXTNIMPLEMENTATIONUID ) 
+             || TUid::Uid( contactViewUid ) == 
+             TUid::Uid( 0x20007B6D ) 
+             || TUid::Uid(contactViewUid) ==
+             TUid::Uid(0x2002B334))
+		{
+		CleanupStack::PopAndDestroy( 2 );
+		return ETrue;			
+		}
+	
+	CleanupStack::PopAndDestroy( 2 );
+	return EFalse;		
+	}
+
+// ---------------------------------------------------------------------------
+// IMCVLauncher::PropertySettingsIdL()
+// ---------------------------------------------------------------------------
+//
+TInt IMCVLauncher::PropertySettingsIdL(TUint32 aServiceId ) 
+    {
+    CSPSettings* settings = CSPSettings::NewLC();
+
+    // default to english
+    TInt settingsId = -1; 
+    CSPProperty* property = CSPProperty::NewLC();
+    settings->FindPropertyL( aServiceId,
+                                ESubPropertyIMSettingsId,
+                                *property );    
+    if ( property )
+        {
+        property->GetValue( settingsId );
+        }
+    CleanupStack::PopAndDestroy( 2,settings );   
+
+    return (settingsId);
+    }
+//  End of File