--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceManager2/SrcSearch/CPEngSearchSessionHandler.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,258 @@
+/*
+* Copyright (c) 2004 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: this class handles the search session
+*
+*/
+
+// INCLUDE FILES
+#include "CPEngSearchSessionHandler.h"
+#include "CPEngNWSessionSlot2.h"
+#include "PEngWVSearchPanics.h"
+#include <CIMPSSAPSettings.h>
+#include <impserrors.h>
+
+//MACROS
+
+#define RETURN_IF_NOT_PENDING( aId ) \
+        {                                \
+        if( !IsRequestPending( aId ) )   \
+            {                            \
+            return;                      \
+            }                            \
+        }                                \
+     
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::NewL()
+// -----------------------------------------------------------------------------
+CPEngSearchSessionHandler* CPEngSearchSessionHandler::NewL(
+    TInt aPriority,
+    const CPEngNWSessionSlotID2& aNWSessionSlotID )
+    {
+    CPEngSearchSessionHandler* self = new ( ELeave ) CPEngSearchSessionHandler();
+    CleanupStack::PushL( self );
+    self->ConstructL( aPriority, aNWSessionSlotID );
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::CPEngSearchSessionHandler()
+// -----------------------------------------------------------------------------
+CPEngSearchSessionHandler::CPEngSearchSessionHandler()
+        : iOperation( EPEngAccOp_Idle )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::~CPEngSearchSessionHandler()
+// -----------------------------------------------------------------------------
+CPEngSearchSessionHandler::~CPEngSearchSessionHandler()
+    {
+    iImpsAccClient.Unregister();
+    iImpsEng.Close();
+
+    delete iImpsSap;
+
+    if ( iRequest )
+        {
+        User::RequestComplete( iRequest, KErrCancel );
+        }
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::ConstructL()
+// -----------------------------------------------------------------------------
+void CPEngSearchSessionHandler::ConstructL( TInt aPriority,
+                                            const CPEngNWSessionSlotID2& aNWSessionSlotID )
+    {
+    iImpsSap = CIMPSSAPSettings::NewL();
+
+
+    //Load SAP data
+    CPEngNWSessionSlot2* slot = CPEngNWSessionSlot2::NewLC( aNWSessionSlotID, aPriority );
+    User::LeaveIfError( slot->OpenNWPresenceSessionOwnership() );
+    User::LeaveIfError( slot->GetNWPresenceSessionSap( *iImpsSap ) );
+    CleanupStack::PopAndDestroy( slot );
+
+
+    User::LeaveIfError( iImpsEng.Connect() );
+    iImpsAccClient.RegisterL( iImpsEng, this, aPriority );
+    iImpsAccClient.RegisterErrorObserverL( *this );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::OpenCspSessionL()
+// -----------------------------------------------------------------------------
+void CPEngSearchSessionHandler::OpenCspSessionL( TRequestStatus& aStatus )
+    {
+    __ASSERT_ALWAYS( !iRequest, User::Leave( KErrAlreadyExists ) );
+    __ASSERT_ALWAYS( iImpsSap, SearchPanicOrLeaveL( EPEngNoSapContainerLoaded, KErrNotReady ) );
+
+
+    TImpsCspIdentifier sessIndentifier;
+    sessIndentifier.SetUserIdL( iImpsSap->SAPUserId() );
+    sessIndentifier.SetSapL( iImpsSap->SAPAddress() );
+
+    iOpId = iImpsAccClient.LoginL( sessIndentifier,
+                                   iImpsSap->SAPUserPassword(),
+                                   iImpsSap->ClientId(),
+                                   iImpsSap->AccessPoint(),
+                                   &( iImpsSap->ServerAuthenticationName() ),
+                                   &( iImpsSap->ServerAuthenticationPassword() ) );
+
+
+
+
+
+    iRequest = &aStatus;
+    *iRequest = KRequestPending;
+    iOperation = EPEngAccOp_LogIn;
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::CloseCspSessionL()
+// -----------------------------------------------------------------------------
+void CPEngSearchSessionHandler::CloseCspSessionL( TRequestStatus& aStatus )
+    {
+    __ASSERT_ALWAYS( !iRequest, User::Leave( KErrAlreadyExists ) );
+
+    iOpId = iImpsAccClient.LogoutL();
+    iRequest = &aStatus;
+    *iRequest = KRequestPending;
+    iOperation = EPEngAccOp_LogOut;
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::ImpsEngine()
+// -----------------------------------------------------------------------------
+RImpsEng& CPEngSearchSessionHandler::ImpsEngine()
+    {
+    return iImpsEng;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::IsRequestPending()
+// -----------------------------------------------------------------------------
+TBool CPEngSearchSessionHandler::IsRequestPending( TInt aId )
+    {
+    if ( ( aId == iOpId ) && iRequest )
+        {
+        return ETrue;
+        }
+
+    return EFalse;
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::HandleLoginL()
+// From MImpsAccessHandler2
+// -----------------------------------------------------------------------------
+void CPEngSearchSessionHandler::HandleLoginL( TInt aId,
+                                              TImpsCspIdentifier& /*aCspId*/ )
+    {
+    RETURN_IF_NOT_PENDING( aId );
+    User::RequestComplete( iRequest, KErrNone );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::HandleLoginL()
+// From MImpsAccessHandler2
+// -----------------------------------------------------------------------------
+void CPEngSearchSessionHandler::HandleLogoutL( TInt aId,
+                                               TImpsCspIdentifier& /*aCspId*/ )
+    {
+    RETURN_IF_NOT_PENDING( aId );
+    User::RequestComplete( iRequest, KErrNone );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::HandleLoginL()
+// From MImpsAccessHandler2
+// -----------------------------------------------------------------------------
+void CPEngSearchSessionHandler::HandleLoginCancelL( TInt aCancelledOpId,
+                                                    TImpsCspIdentifier& /*aCspId*/ )
+    {
+    RETURN_IF_NOT_PENDING( aCancelledOpId );
+    User::RequestComplete( iRequest, KErrCancel );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::HandleLoginL()
+// From MImpsAccessHandler2
+// -----------------------------------------------------------------------------
+void CPEngSearchSessionHandler::HandleNbrSessionsL( TInt /*aId*/,
+                                                    TInt /*aNbr*/,
+                                                    TImpsCspIdentifier& /*aCspId*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngSearchSessionHandler::HandleErrorL()
+// From MImpsErrorHandler2
+// -----------------------------------------------------------------------------
+void CPEngSearchSessionHandler::HandleErrorL( TInt aStatus,
+                                              TInt aOpId,
+                                              const TDesC* /*aDescription*/,
+                                              const CImpsDetailed* /*aDetailedRes*/,
+                                              TImpsCspIdentifier& /*aCspId*/ )
+    {
+    RETURN_IF_NOT_PENDING( aOpId );
+
+    //Map ignorable errors to KErrNone
+    switch ( iOperation )
+        {
+        case EPEngAccOp_LogOut:
+            {
+            if ( ( aStatus == KImpsErrorNotLogged ) ||
+                 ( aStatus == KImpsErrorOthersLogged ) ||
+                 ( aStatus == KImpsErrorShuttingDown ) ||
+                 ( aStatus == KImpsErrorBearerSuspended ) )
+                {
+                aStatus = KErrNone;
+                }
+            break;
+            }
+
+        default:
+            {
+            //Nothing to do
+            break;
+            }
+        }
+
+    User::RequestComplete( iRequest, aStatus );
+    }
+
+
+// End of file