--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/TransferAdapter2/Src/CPEngTransAdapFactory.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,173 @@
+/*
+* 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:  Access handler of the network session
+*
+*/
+
+// INCLUDE FILES
+#include    "CPEngTransAdapFactory.h"
+#include    "CPEngSessionManager.h"
+#include    "CPEngSessionSlotId.h"
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPEngTransAdapFactory::CPEngTransAdapFactory
+// C++ default constructor can NOT contain any code, that might leave.
+// -----------------------------------------------------------------------------
+//
+CPEngTransAdapFactory::CPEngTransAdapFactory()
+        : iSessManagers( 1 ) // usually only one session
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngTransAdapFactory::InstanceLC()
+// -----------------------------------------------------------------------------
+//
+CPEngTransAdapFactory* CPEngTransAdapFactory::InstanceLC()
+    {
+    CPEngTransAdapFactory* self = static_cast<CPEngTransAdapFactory*>( Dll::Tls() );
+    if ( !self )
+        {
+        // create instance and store it in the Tls
+        self = new ( ELeave ) CPEngTransAdapFactory();
+        CleanupClosePushL( *self );
+        User::LeaveIfError( Dll::SetTls( self ) );
+        }
+    else
+        {
+        self->Open(); // CSI: 65 #
+        CleanupClosePushL( *self );
+        }
+    return self;
+    }
+
+
+// Destructor
+CPEngTransAdapFactory::~CPEngTransAdapFactory()
+    {
+    iSessManagers.ResetAndDestroy();
+    Dll::SetTls( NULL );
+
+
+#if _BullseyeCoverage
+    cov_write();
+#endif
+    }
+
+
+// =============================================================================
+// =============== New Functions of the MPEngTransAdapFactory ==================
+// =============================================================================
+
+// -----------------------------------------------------------------------------
+// CPEngTransAdapFactory::OpenSessionCount()
+// -----------------------------------------------------------------------------
+//
+void CPEngTransAdapFactory::OpenSessionCount()
+    {
+    Open();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngTransAdapFactory::CloseSession()
+// -----------------------------------------------------------------------------
+//
+void CPEngTransAdapFactory::CloseSession(
+    CPEngSessionManager* aSessManager )
+    {
+    TInt x ( iSessManagers.Find( aSessManager ) );
+    if ( x != KErrNotFound )
+        {
+        iSessManagers.Remove( x );
+        }
+    Close();
+    }
+
+
+// =============================================================================
+// =============== New Functions of the base class =============================
+// =============================================================================
+
+// -----------------------------------------------------------------------------
+// CPEngTransAdapFactory::AccessHandlerL()
+// -----------------------------------------------------------------------------
+//
+MPEngAccessHandler* CPEngTransAdapFactory::AccessHandlerL(
+    const CPEngSessionSlotId& aSessionId )
+    {
+    MPEngAccessHandler* handler =
+        SessionManagerLC( aSessionId ).AccessHandlerL();
+    CleanupStack::PopAndDestroy(); // sessManager
+    return handler;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngTransAdapFactory::PureDataHandlerL()
+// -----------------------------------------------------------------------------
+//
+MPEngPureDataHandler* CPEngTransAdapFactory::PureDataHandlerL(
+    const CPEngSessionSlotId& aSessionId )
+    {
+    MPEngPureDataHandler* handler =
+        SessionManagerLC( aSessionId ).PureDataHandlerL();
+    CleanupStack::PopAndDestroy(); // sessManager
+    return handler;
+    }
+
+
+// =============================================================================
+// =============== New Private Functions of the base class =====================
+// =============================================================================
+
+// -----------------------------------------------------------------------------
+// CPEngTransAdapFactory::SessionManagerLC
+// Find Session manager
+// if it does not exist it is created
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+CPEngSessionManager& CPEngTransAdapFactory::SessionManagerLC(
+    const CPEngSessionSlotId& aSessionId )
+    {
+    TInt count ( iSessManagers.Count() );
+    CPEngSessionManager* sessManager = NULL;
+    for ( TInt x( 0 ) ; x < count ; ++x )
+        {
+        if ( KErrNone == iSessManagers[ x ]->SessionId().Match(
+                 aSessionId ) )
+            {
+            sessManager = iSessManagers[ x ];
+            sessManager->Open(); // CSI: 65 #
+            CleanupClosePushL( *sessManager );
+            break;
+            }
+        }
+    if ( !sessManager )
+        {
+        // does not exist, create new one
+        sessManager = CPEngSessionManager::NewLC( *this, aSessionId );
+        iSessManagers.AppendL( sessManager );
+        }
+    return *sessManager;
+    }
+
+// End of File
+
+