--- a/convergedcallengine/cce/src/ccceextension.cpp	Thu Aug 19 10:28:14 2010 +0300
+++ b/convergedcallengine/cce/src/ccceextension.cpp	Tue Aug 31 15:45:17 2010 +0300
@@ -90,11 +90,11 @@
     // given is used.
 
     if( !iMCCEExtensionObserver )
-    	{
-    	return KErrNotFound;
-    	}
-    	
-	iMCCEExtensionObserver = NULL;
+        {
+        return KErrNotFound;
+        }
+        
+    iMCCEExtensionObserver = NULL;
     return KErrNone;
     }
 
@@ -103,27 +103,27 @@
 // -----------------------------------------------------------------------------
 //
 TInt CCCEExtension::RequestCommand( TUint32 aServiceId,
-									TInt aRequestId, 
-									TDesC8& aData )
+                                    TInt aRequestId, 
+                                    TDesC8& aData )
     {
     CCELOGSTRING3("CCCEExtension::RequestCommand(): Service id=%d Request id=%d", aServiceId, aRequestId );
 
-	CConvergedCallProvider* plugin = GetExtIfPlugin(aServiceId);
+    CConvergedCallProvider* plugin = GetExtIfPlugin(aServiceId);
 
-	if( !plugin )
-	    {
-    	CCELOGSTRING("CCCEExtension::RequestCommand(): Plug-in for service-id was not found. Returning KErrNotFound" );
-	    return KErrNotFound;
-	    }
+    if( !plugin )
+        {
+        CCELOGSTRING("CCCEExtension::RequestCommand(): Plug-in for service-id was not found. Returning KErrNotFound" );
+        return KErrNotFound;
+        }
 
     MCCPExtensionProvider* extif = NULL;
-	TRAPD( err, extif = plugin->ExtensionProviderL(*this) );
+    TRAPD( err, extif = plugin->ExtensionProviderL(*this) );
 
-	if( err!=KErrNone )
-		{
-    	CCELOGSTRING2("CCCEExtension::RequestCommand(): Plug-in was found, but extension interface get failed with error=%d", err );
-		return err;
-		}
+    if( err!=KErrNone )
+        {
+        CCELOGSTRING2("CCCEExtension::RequestCommand(): Plug-in was found, but extension interface get failed with error=%d", err );
+        return err;
+        }
    
     if( extif )
         {
@@ -131,7 +131,7 @@
         }
     else
         {
-    	CCELOGSTRING("CCCEExtension::RequestCommand() Plug-in extension interface was found, but extensions are not supported. Returning KErrNotSupported" );
+        CCELOGSTRING("CCCEExtension::RequestCommand() Plug-in extension interface was found, but extensions are not supported. Returning KErrNotSupported" );
         return KErrNotSupported;
         }
 
@@ -143,34 +143,34 @@
 // -----------------------------------------------------------------------------
 //
 TInt CCCEExtension::CancelRequest( TUint32 aServiceId,
-								   TInt aRequestId )
+                                   TInt aRequestId )
     {
     CCELOGSTRING3("CCCEExtension::CancelRequest(): Service id=%d Request id=%d", aServiceId, aRequestId );
 
-	CConvergedCallProvider* plugin = GetExtIfPlugin(aServiceId);
+    CConvergedCallProvider* plugin = GetExtIfPlugin(aServiceId);
 
-	if( !plugin )
-	    {
-    	CCELOGSTRING("CCCEExtension::CancelRequest(): Plug-in for service-id was not found. Returning KErrNotFound" );
-	    return KErrNotFound;
-	    }
+    if( !plugin )
+        {
+        CCELOGSTRING("CCCEExtension::CancelRequest(): Plug-in for service-id was not found. Returning KErrNotFound" );
+        return KErrNotFound;
+        }
 
     MCCPExtensionProvider* extif = NULL;
-	TRAPD( err, extif = plugin->ExtensionProviderL(*this) );
+    TRAPD( err, extif = plugin->ExtensionProviderL(*this) );
 
-	if( err!=KErrNone )
-		{
-    	CCELOGSTRING2("CCCEExtension::CancelRequest(): Plug-in was found, but extension interface get failed with error=%d", err );
-		return err;
-		}
-	
+    if( err!=KErrNone )
+        {
+        CCELOGSTRING2("CCCEExtension::CancelRequest(): Plug-in was found, but extension interface get failed with error=%d", err );
+        return err;
+        }
+    
     if( extif )
         {
         extif->CancelRequest(aRequestId);
         }
     else
         {
-    	CCELOGSTRING("CCCEExtension::CancelRequest() Plug-in extension interface was found, but extensions are not supported. Returning KErrNotSupported" );
+        CCELOGSTRING("CCCEExtension::CancelRequest() Plug-in extension interface was found, but extensions are not supported. Returning KErrNotSupported" );
         return KErrNotSupported;
         }
 
@@ -182,20 +182,20 @@
 // -----------------------------------------------------------------------------
 //
 void CCCEExtension::HandleExtensionEvents( TUint32 aServiceId,
-										   TInt aEvent,
+                                           TInt aEvent,
                                            TInt aStatus )
     {
     CCELOGSTRING3("CCCEExtension::HandleExtensionEvents(): Service id=%d Event=%d", aServiceId, aEvent );
     CCELOGSTRING2("CCCEExtension::HandleExtensionEvents(): Status=%d", aStatus );
 
     if( iMCCEExtensionObserver )
-    	{
-		iMCCEExtensionObserver->HandleExtensionEvents(aServiceId,aEvent,aStatus);
-    	}
-   	else
-   		{
-    	CCELOGSTRING("CCCEExtension::HandleExtensionEvents(): No observer was set, ignoring no event was notified!" );
-   		}
+        {
+        iMCCEExtensionObserver->HandleExtensionEvents(aServiceId,aEvent,aStatus);
+        }
+    else
+        {
+        CCELOGSTRING("CCCEExtension::HandleExtensionEvents(): No observer was set, ignoring no event was notified!" );
+        }
     }
 
 // -----------------------------------------------------------------------------
@@ -208,7 +208,7 @@
     
     TRAP_IGNORE( provider = iPluginManager.GetPluginL( aServiceId ) );
 
-	return provider;
+    return provider;
     }