--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshengine/src/mussipprofilehandler.cpp	Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,503 @@
+/*
+* Copyright (c) 2005-2006 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:  Utilities to get and set profile used with SWIS.
+*
+*/
+
+
+// USER
+#include "mussipprofilehandler.h"
+#include "musuid.hrh"
+#include "muslogger.h"
+#include "mussipprofileuser.h"
+
+// SYSTEM
+#include <sip.h>
+#include <sipservertransaction.h>
+#include <sipinvitedialogassoc.h>
+#include <sipprofile.h>
+#include <sipprofileregistry.h>
+#include <sipprofilealrcontroller.h>
+#include <uri8.h>
+
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusSipProfileHandler* CMusSipProfileHandler::NewL( MMusSipProfileUser& aUser )
+    {
+    CMusSipProfileHandler* self = 
+        new (ELeave) CMusSipProfileHandler( aUser );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self);
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusSipProfileHandler::CMusSipProfileHandler( MMusSipProfileUser& aUser )
+    : iUser( aUser )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ConstructL()
+    {
+    MUS_LOG( "mus: [ENGINE]  -> CMusSipProfileHandler::ConstructL()" )
+    
+    // Use NULL Uid since we do not want to receive any requests.
+    // All requests should be handled by MCE.
+    iSip = CSIP::NewL( TUid::Null(), *this );
+    iProfileRegistry = CSIPProfileRegistry::NewL( *iSip, *this );   
+    iProfileAlrController = 
+        CSipProfileAlrController::NewL( *iProfileRegistry , *this );
+    
+    MUS_LOG( "mus: [ENGINE]  <- CMusSipProfileHandler::ConstructL()" )
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusSipProfileHandler::~CMusSipProfileHandler()
+    {
+    delete iProfileAlrController;
+    delete iSipProfile;
+    delete iProfileRegistry;
+    delete iSip;
+    MUS_LOG( "mus: [ENGINE]     CMusSipProfileHandler::~CMusSipProfileHandler()" )
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::CreateProfileL( TUint32 aSipProfileId )
+    {
+    CSIPProfile* profile( NULL );
+    if ( aSipProfileId != 0 )
+        {
+        profile = iProfileRegistry->ProfileL( aSipProfileId );
+        }
+    else
+        {
+        profile = iProfileRegistry->DefaultProfileL();
+        }
+    CleanupStack::PushL( profile );
+    TBool profileRegistered = EFalse;   
+    User::LeaveIfError( profile->GetParameter( KSIPProfileRegistered,
+                                                   profileRegistered  ) );
+    CleanupStack::Pop( profile );   
+    delete iSipProfile;
+    iSipProfile = profile;
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CSIPProfile* CMusSipProfileHandler::Profile()
+    {
+    return iSipProfile;
+    }
+
+#if 0 //TODO: should this be removed?
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CSIPProfile& CMusSipProfileHandler::SipProfileL( TInt aSipProfileId )
+    {
+    MUS_LOG1( "mus: [ENGINE]     -> CMusSipProfileHandler::SipProfileL(),\
+              od #%d", aSipProfileId )
+
+    if ( !iSipProfile )
+        {        
+        if ( aSipProfileId != 0 )
+            {
+            iSipProfile = iProfileRegistry->ProfileL( aSipProfileId );
+            }
+        else
+            {
+            iSipProfile = iProfileRegistry->DefaultProfileL();
+            }
+        }
+
+    // The parameter val indicates if the profile can be immediately
+    // used for creating a session, or if the client must wait for
+    // the profile to be registered.
+    TBool profileRegistered = EFalse;
+    
+    User::LeaveIfError( iSipProfile->GetParameter( KSIPProfileRegistered,
+                                                   profileRegistered  ) );
+                                                       
+    if ( !profileRegistered )
+        {
+
+        #if (defined (__WINS__) || defined(__WINSCW__))
+        
+        iProfileRegistry->EnableL( *iSipProfile, *this );            
+
+        User::LeaveIfError( iSipProfile->GetParameter( KSIPProfileRegistered,
+                                                       profileRegistered  ) );
+                                               
+        if( !profileRegistered )
+            {
+            CActiveScheduler::Start();
+
+            User::LeaveIfError( iSipProfile->GetParameter( 
+                                                    KSIPProfileRegistered,
+                                                    profileRegistered  ) );
+            
+            if ( !profileRegistered )
+                {
+                User::Leave( KErrNotReady );
+                }
+            }
+
+        #else
+
+        User::Leave( KErrNotReady );
+
+        #endif
+
+        }
+    
+        
+    MUS_LOG( "mus: [ENGINE]  <- CMusSipProfileHandler::SipProfileL()" )
+    
+    return *iSipProfile;
+    }
+#endif
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CUri8* CMusSipProfileHandler::UserFromProfileLC()
+    {
+    MUS_LOG( "mus: [ENGINE]  -> CMusSipProfileHandler::UserFromProfileLC()" );
+    
+    __ASSERT_ALWAYS( iSipProfile != NULL, User::Leave( KErrNotReady ) );
+
+    const MDesC8Array* aors = NULL;
+    User::LeaveIfError( iSipProfile->GetParameter( KSIPRegisteredAors, aors ) );
+    if( !aors || aors->MdcaCount() <= 0 ) 
+        {    
+        User::Leave( KErrArgument );            
+        }
+    TUriParser8 parser;
+    User::LeaveIfError( parser.Parse( aors->MdcaPoint( 0 ) ) );
+    MUS_LOG( "mus: [ENGINE]  <- CMusSipProfileHandler::UserFromProfileLC()" )
+    
+    return CUri8::NewLC( parser );
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::RefreshIapAvailabilities()
+    {
+    TRAP_IGNORE( iProfileAlrController->RefreshIapAvailabilityL( ProfileId() ) )
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ProfileRegistryEventOccurred(
+    TUint32 /*aProfileId*/,
+    MSIPProfileRegistryObserver::TEvent /*aEvent*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ProfileRegistryErrorOccurred(
+    TUint32 /*aProfileId*/,
+    TInt /*aError*/)
+    {
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::IncomingRequest( 
+    TUint32 /*aIapId*/,
+    CSIPServerTransaction* aTransaction )
+    {
+    // Ownership transferred, should not ever be called by SIP though
+    delete aTransaction; 
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::TimedOut( 
+    CSIPServerTransaction& /*aTransaction*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::IncomingRequest(
+    CSIPServerTransaction* aTransaction )
+    {
+    // Ownership transferred, should not ever be called by SIP though
+    delete aTransaction; 
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::IncomingRequest(
+    CSIPServerTransaction* aTransaction,
+    CSIPDialog& /*aDialog*/)
+    {
+    // Ownership transferred, should not ever be called by SIP though
+    delete aTransaction; 
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::IncomingResponse(
+    CSIPClientTransaction& /*aTransaction*/)
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::IncomingResponse( 
+    CSIPClientTransaction& /*aTransaction*/,
+    CSIPDialogAssocBase& /*aDialogAssoc*/)
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::IncomingResponse( 
+    CSIPClientTransaction& /*aTransaction*/,
+    CSIPInviteDialogAssoc* aDialogAssoc)
+    {
+    // Ownership transferred, should not ever be called by SIP though
+    delete aDialogAssoc;     
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::IncomingResponse( 
+    CSIPClientTransaction& /*aTransaction*/,
+    CSIPRegistrationBinding& /*aRegistration*/ )
+    {
+    }
+    
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ErrorOccured( 
+    TInt /*aError*/,
+    CSIPTransactionBase& /*aTransaction*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ErrorOccured( 
+    TInt /*aError*/,
+    CSIPClientTransaction& /*aTransaction*/,
+    CSIPRegistrationBinding& /*aRegistration*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ErrorOccured( 
+    TInt /*aError*/,
+    CSIPTransactionBase& /*aTransaction*/,
+    CSIPDialogAssocBase& /*aDialogAssoc*/ )                                     
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ErrorOccured( 
+    TInt /*aError*/, 
+    CSIPRefresh& /*aSIPRefresh*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ErrorOccured( 
+    TInt /*aError*/,
+    CSIPRegistrationBinding& /*aRegistration*/ )                                
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ErrorOccured( 
+    TInt /*aError*/,
+    CSIPDialogAssocBase& /*aDialogAssoc*/ )                
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::InviteCompleted( 
+    CSIPClientTransaction& /*aTransaction*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::InviteCanceled( 
+                                    CSIPServerTransaction& /*aTransaction*/ )
+    {
+    MUS_LOG( "mus: [ENGINE]      CMusSipProfileHandler::CSIPServerTransaction")
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::ConnectionStateChanged( 
+    CSIPConnection::TState /*aState*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMusSipProfileHandler::AlrEvent
+// From MSipProfileAlrObserver
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::AlrEvent(
+    MSipProfileAlrObserver::TEvent aEvent,
+    TUint32 aProfileId,
+    TUint32 /*aSnapId*/,
+    TUint32 aIapId )
+    {
+    if ( aEvent == MSipProfileAlrObserver::EIapAvailable )
+        {
+        if ( iSipProfile &&
+             aProfileId == ProfileId() &&
+             !iUser.IsRoamingBetweenAPsAllowed() )
+           {
+           // Disallow roaming only if the profile is used by MuS and
+           // the MuS has an ongoing  session 
+           TRAP_IGNORE( 
+               iProfileAlrController->DisallowMigrationL( aProfileId, aIapId ) )
+           }
+       else
+           {
+           // In all other cases allow roaming
+           TRAP_IGNORE( 
+               iProfileAlrController->AllowMigrationL( aProfileId, aIapId ) )
+           }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CMusSipProfileHandler::AlrError
+// From MSipProfileAlrObserver
+// -----------------------------------------------------------------------------
+//
+void CMusSipProfileHandler::AlrError(
+    TInt /*aError*/,
+    TUint32 /*aProfileId*/,
+    TUint32 /*aSnapId*/,
+    TUint32 /*aIapId*/ )
+    {
+    // Ignore ALR related errors as they should not happen 
+    // as migration is not allowed when 
+    // the instance of CMusSipProfileHandler exists
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TUint32 CMusSipProfileHandler::ProfileId() const
+    {
+    TUint32 sipProfileId( 0 );
+    if ( iSipProfile )
+        {
+        iSipProfile->GetParameter( KSIPProfileId, sipProfileId );
+        }
+    return sipProfileId;
+    }