--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmcesrv/mmceevent/src/mceeventreferterminatingstate.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,205 @@
+/*
+* Copyright (c) 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:    Refer terminating is in progress.
+*
+*/
+
+
+
+
+
+// INCLUDE FILES
+#include <sipresponseelements.h>
+#include <sipdialogassocbase.h>
+#include <sipdialog.h>
+#include "mceeventreferterminatingstate.h"
+#include "mcesip.h"
+#include "mceeventslogs.h"
+#include "mcesipeventhelper.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CMceEventReferTerminatingState::CMceEventReferTerminatingState
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CMceEventReferTerminatingState::CMceEventReferTerminatingState()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CMceEventReferTerminatingState::~CMceEventReferTerminatingState
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CMceEventReferTerminatingState::~CMceEventReferTerminatingState()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CMceEventReferTerminatingState::ProcessReferStateL
+// Ápply concrete state.
+// Be noticed that it will be also update, unRefer
+// -----------------------------------------------------------------------------
+//
+void CMceEventReferTerminatingState::HandleL( CMceComEvent& /*aEvent*/ )
+    {
+    User::Leave( KMceEventStateError );
+    }
+
+// -----------------------------------------------------------------------------
+// CMceEventReferTerminatingState::HandleReceiveRequestL
+// Ápply concrete state.
+// Be noticed that it will be also update, unRefer
+// -----------------------------------------------------------------------------
+//
+void CMceEventReferTerminatingState::HandleReceiveRequestL( 
+												CMceComEvent& aEvent )
+	{
+	MCEEVENTS_DEBUG("CMceEventReferTerminatingState::HandleReceiveRequestL, Entry");
+	User::LeaveIfError( aEvent.SIPEvent().Dialog() ?
+        KErrNone : KMceEventStateError );
+	
+	CSIPServerTransaction& serverTran = aEvent.SIPEvent().Request();
+	CSIPServerTransaction* serverTranCheck = &serverTran;
+    User::LeaveIfError( serverTranCheck ? KErrNone : KMceEventStateError );
+    User::LeaveIfError( serverTran.RequestElements() ? KErrNone : KErrCorrupt );	    		 
+	//Received Notify  form Mt
+	//Receiving Notify and Send 200
+	//Check the Notify Subscription state so knows which state should go
+	//Observer inform the notify received, and Established
+	const CSIPMessageElements& msgElem = 
+	    serverTran.RequestElements()->MessageElements();
+    
+    CSIPResponseElements* response = 
+        MCESIPEventHelper::ReferNotifyRequestReceivedLC( aEvent, msgElem );
+    if ( response->StatusCode() == KMceSipOK )
+    	{
+        CDesC8Array* headers = MceSip::UserHeadersToTextArrayL( 
+                                    serverTran, 
+                                    aEvent.SIPEvent().Dialog()->Dialog() );
+        CleanupStack::PushL( headers );
+        HBufC8* contenttype = NULL;
+        if( msgElem.ContentType() )
+    	    {
+    	    contenttype= msgElem.ContentType()->ToTextValueL();
+    	    }
+        CleanupStack::PushL( contenttype );
+        HBufC8* content = msgElem.Content().AllocLC();
+    	aEvent.SIPEvent().NotifyReceivedL( headers,
+    			    					   contenttype,
+    									   content );
+        
+        CleanupStack::Pop( content );
+        CleanupStack::Pop( contenttype );
+        CleanupStack::Pop( headers );
+        
+        serverTran.SendResponseL( response );
+        CleanupStack::Pop( response );
+
+        aEvent.EventContext().SetCurrentStateL( 
+                                            aEvent, 
+                                            KMceTerminatedEventStateIndex );
+        aEvent.SIPEvent().ClientStateChangedL(
+                                            CMceEvent::ETerminated,
+                                            EFalse );                                        
+      	}
+    else
+      	{
+        //when the notify request is bad, state doesnt change
+        serverTran.SendResponseL( response );
+        CleanupStack::Pop( response );
+        }
+
+   	MCEEVENTS_DEBUG("CMceEventReferTerminatingState::HandleReceiveRequestL, Exit");
+	}
+	
+// -----------------------------------------------------------------------------
+// CMceEventReferTerminatingState::HandleResponseReceivedL
+// Ápply concrete state.
+// Be noticed that it will be also update, unRefer
+// -----------------------------------------------------------------------------
+//	
+void CMceEventReferTerminatingState::HandleResponseReceivedL( 
+													CMceComEvent& aEvent )
+	{
+	MCEEVENTS_DEBUG("CMceEventReferTerminatingState::HandleResponseReceivedL, Entry");
+	User::LeaveIfError( aEvent.SIPEvent().Dialog() ?
+	    KErrNone : KMceEventStateError );
+	
+     // Wait for 200 ok response
+     //check if this is 200 OK
+     //and then wait for Notify goes to terminated state   
+    if ( CSIPDialog::EConfirmed == aEvent.SIPEvent().Dialog()->Dialog().State()
+        && aEvent.PreviousAction() == EMceItcTerminateEvent )
+        {
+        aEvent.SetPreviousAction( KErrNotFound ); 
+        
+        User::LeaveIfError( &aEvent.SIPEvent().Response() ?
+            KErrNone : KMceEventStateError );
+            
+        const CSIPResponseElements* response =
+        	aEvent.SIPEvent().Response().ResponseElements();
+        User::LeaveIfError( response ? KErrNone : KErrCorrupt );
+
+        TUint statusCode = response->StatusCode();
+	    if (statusCode >= KMceSipOK)
+	        {
+	        if (statusCode < KMceSipMultipleChoices )
+	            {
+			    aEvent.EventContext().SetCurrentStateL( 
+			                                aEvent,
+			                                KMceTerminatedEventStateIndex );
+			    
+			    if (aEvent.SIPEvent().EventStateType()==EMtRefer)
+			    	{
+			    	aEvent.SIPEvent().ClientStateChangedL(
+                				                    	CMceRefer::ETerminated,
+                					                    ETrue );   
+			    	}
+	            }
+	        else 
+	        	{
+	            aEvent.SIPEvent().ClientStateChangedL(
+	            								        CMceRefer::ETerminated,
+	            							        	ETrue );
+	            aEvent.EventContext().SetCurrentStateL( 
+                                            aEvent, 
+                                            KMceTerminatedEventStateIndex );
+	            }
+	        }    
+        }
+    
+    else if ( CSIPDialog::ETerminated == 
+        aEvent.SIPEvent().Dialog()->Dialog().State() )
+        {
+        // Set next state: terminated.
+        aEvent.EventContext().SetCurrentStateL( 
+                                            aEvent, 
+                                            KMceTerminatedEventStateIndex );
+        aEvent.SIPEvent().ClientStateChangedL(
+        						                CMceRefer::ETerminated,
+        					                	ETrue );          
+        }
+    else
+        {
+        User::Leave( KMceEventStateError );
+        }
+        
+	MCEEVENTS_DEBUG("CMceEventReferTerminatingState::HandleResponseReceivedL, Exit");        
+    }
+    
+//  End of File