--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmcesrv/mmceevent/src/mceeventsubscribemoestablishingstate.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:    MO subscribe is sent and waiting for a response.
+*
+*/
+
+
+
+
+
+// INCLUDE FILES
+#include <sipresponseelements.h>
+#include <sipsubscribedialogassoc.h>
+#include <sipdialog.h>
+
+#include "mceeventsubscribemoestablishingstate.h"
+#include "mcesipeventhelper.h"
+#include "mcesip.h"
+#include "mceeventslogs.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CMceEventSubscribeMoEstablishingState::CMceEventSubscribeMoEstablishingState
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CMceEventSubscribeMoEstablishingState::CMceEventSubscribeMoEstablishingState()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CMceEventSubscribeMoEstablishingState::~CMceEventSubscribeMoEstablishingState
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CMceEventSubscribeMoEstablishingState::~CMceEventSubscribeMoEstablishingState()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CMceEventSubscribeMoEstablishingState::ProcessSubscribeStateL
+// Ápply concrete state.
+// Be noticed that it will be also update, unsubscribe
+// -----------------------------------------------------------------------------
+//
+void CMceEventSubscribeMoEstablishingState::HandleL( CMceComEvent& /*aEvent*/ )
+    {
+    User::Leave( KMceEventStateError );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceEventSubscribeMoEstablishingState::HandleResponseReceivedL
+// Ápply concrete state.
+// Be noticed that it will be also update, unsubscribe
+// -----------------------------------------------------------------------------
+//	
+/*lint -e408 */
+
+void CMceEventSubscribeMoEstablishingState::HandleResponseReceivedL(
+														CMceComEvent& aEvent)
+	{
+	MCEEVENTS_DEBUG("CMceEventSubscribeMoEstablishingState::HandleResponseReceivedL, Entry");
+
+	User::LeaveIfError( &aEvent.SIPEvent().Response() ?
+	    KErrNone : KMceEventStateError );
+    
+    const CSIPResponseElements& response = 
+        *aEvent.SIPEvent().Response().ResponseElements();
+    const CSIPResponseElements* responseCheck = &response;
+    
+    User::LeaveIfError( responseCheck ? KErrNone : KErrCorrupt );
+    
+	//MO
+	//Checking if getting the error after sending the Subscribe
+	if ( EMceItcSubscribe == aEvent.PreviousAction() ||
+		 aEvent.PreviousAction() == EMceItcSubscribeUpdate )
+        {
+        aEvent.SetPreviousAction( KErrNotFound ); 
+        TUint statusCode = response.StatusCode();
+	    if ( statusCode >= KMceSipOK )
+			{
+			CMceEvent::TState nextClientState = CMceEvent::EPending;
+			TMceEventStateIndex nextState = KErrNotFound;
+	        if ( statusCode < KMceSipMultipleChoices )
+	            {
+	            nextClientState = CMceEvent::EActive;
+	            nextState = KMceEstablishedEventStateIndex;
+	            }
+	        else 
+	            {
+	            nextClientState = CMceEvent::ETerminated;
+	            nextState = KMceTerminatedEventStateIndex;
+	            
+	            }
+			MCEEVENTS_DEBUG_NEXTCLIENTSTATE("NextClientState :", nextClientState )				            
+			MCEEVENTS_DEBUG_NEXTSTATE("NextState :", nextState )		
+					            
+			aEvent.SIPEvent().ClientStateChangedL( nextClientState, ETrue );
+	        aEvent.EventContext().SetCurrentStateL( aEvent, nextState );
+	        }
+      	}
+     else // other actions not supported
+     	{
+     	User::Leave( KMceEventStateError );
+     	}
+	MCEEVENTS_DEBUG("CMceEventSubscribeMoEstablishingState::HandleResponseReceivedL, Exit");     	
+    }
+    
+// -----------------------------------------------------------------------------
+// CMceEventSubscribeMoEstablishedState::HandleReceiveRequestL
+// Ápply concrete state.
+// Be noticed that it will be also update, unsubscribe
+// -----------------------------------------------------------------------------
+//
+void CMceEventSubscribeMoEstablishingState::HandleReceiveRequestL(
+													CMceComEvent& aEvent )
+	{
+	MCEEVENTS_DEBUG("CMceEventSubscribeMoEstablishingState::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::NotifyRequestReceivedLC( 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 );		
+        TBool terminated = EFalse;
+        MCESIPEventHelper::HandleSubscriptionStateHeaderL( msgElem, terminated );
+
+        serverTran.SendResponseL( response );
+        CleanupStack::Pop( response );
+        if ( terminated )
+            {
+            // when the subscription state is terminated
+            //receive notify send 200 OK
+            //if we sent notify in terminating,if not should go terminated state
+            aEvent.EventContext().SetCurrentStateL( 
+                                            aEvent, 
+                                            KMceTerminatedEventStateIndex );
+            aEvent.SIPEvent().ClientStateChangedL(
+                                                CMceEvent::ETerminated,
+                                                EFalse );        
+                    
+            }
+        else
+            {
+            //when subscription state is active
+            aEvent.EventContext().SetCurrentStateL( 
+                                            aEvent, 
+                                            KMceEstablishedEventStateIndex );
+            }       
+      	}
+    else
+      	{
+        //when the notify request is bad, state doesnt change
+        serverTran.SendResponseL( response );
+        CleanupStack::Pop( response );
+        }
+
+   	MCEEVENTS_DEBUG("CMceEventSubscribeMoEstablishingState::HandleReceiveRequestL, Exit");
+	}    
+
+//  End of File