--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/localconnectivityservice/dun/server/src/DunSession.cpp	Tue Aug 31 16:03:15 2010 +0300
@@ -0,0 +1,195 @@
+/*
+* Copyright (c) 2006-2007 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:  The session object for DUN server
+*
+*/
+
+
+#include <e32std.h>
+#include <c32comm.h>
+#include <f32file.h>
+#include <e32math.h>
+#include <locodbearer.h>
+#include <btfeaturescfg.h>
+#include "dunserverdef.h"
+#include "DunSession.h"
+#include "DunServer.h"
+#include "DunPlugin.h"
+#include "DunDebug.h"
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CDunSession::CDunSession
+// ---------------------------------------------------------------------------
+//
+CDunSession::CDunSession( CDunServer* aDunServer ) :
+    CSession2(),
+    iDunServer( aDunServer )
+    {
+    FTRACE(FPrint( _L( "CDunSession::CDunSession()") ));
+    iDunServer->IncRefCount();
+    FTRACE(FPrint( _L( "CDunSession::CDunSession() complete") ));
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor.
+// ---------------------------------------------------------------------------
+//
+CDunSession::~CDunSession()
+    {
+    FTRACE(FPrint(_L("CDunSession::~CDunSession()")));
+    if ( iDunServer )
+        {
+        iDunServer->DecRefCount();
+        iDunServer = NULL;
+        }
+    FTRACE(FPrint(_L("CDunSession::~CDunSession() complete")));
+    }
+
+// ---------------------------------------------------------------------------
+// Return the version number
+// ---------------------------------------------------------------------------
+//
+TVersion CDunSession::Version(void) const
+    {
+    return (TVersion( KDunServerMajorVersionNumber,
+                      KDunServerMinorVersionNumber,
+                      KDunServerBuildVersionNumber ));
+    }
+
+// ---------------------------------------------------------------------------
+// From class CSession2.
+// Handles the servicing of client requests passed to the server
+// ---------------------------------------------------------------------------
+//
+void CDunSession::ServiceL( const RMessage2& aMessage )
+    {
+    FTRACE(FPrint(_L("CDunSession::ServiceL()")));
+    TBool hasCapability = aMessage.HasCapability( ECapabilityLocalServices );
+    if ( !hasCapability )
+        {
+        aMessage.Complete( KErrPermissionDenied );
+        FTRACE(FPrint(_L("CDunSession::ServiceL() (no capability) complete")));
+        return;
+        }
+    TInt retVal = KErrNotSupported;
+    switch ( aMessage.Function() )
+        {
+        case EDunFuncManageService:
+            retVal = DoService( aMessage );
+            break;
+        case EDunFuncActiveConnection:
+            retVal = DoTestService( aMessage );
+            break;
+        default:
+            FTRACE(FPrint(_L("CDunSession::ServiceL() (not supported) complete")));
+            break;
+        }
+    aMessage.Complete( retVal );
+    FTRACE(FPrint(_L("CDunSession::ServiceL() complete")));
+    }
+
+// ---------------------------------------------------------------------------
+// From class CSession2.
+// Return a reference to DUN server
+// ---------------------------------------------------------------------------
+//
+CDunServer& CDunSession::Server() const
+    {
+    return *iDunServer;
+    }
+
+// ---------------------------------------------------------------------------
+// Handles incoming service messages
+// ---------------------------------------------------------------------------
+//
+TInt CDunSession::DoService( const RMessage2& aMessage )
+    {
+    FTRACE(FPrint(_L("CDunSession::DoService()")));
+    if ( !iDunServer )
+        {
+        FTRACE(FPrint(_L("CDunSession::DoService() (iDunServer) not initialized!")));
+        return KErrGeneral;
+        }
+
+    TLocodBearer bearer = static_cast<TLocodBearer>( aMessage.Int0() );
+    TBool bearerStatus = static_cast<TBool>( aMessage.Int1() );
+
+    TUid pluginUid;
+    switch ( bearer )
+        {
+        case ELocodBearerBT:
+			{
+            pluginUid = KDunBtPluginUid;
+            FTRACE(FPrint(_L("CDunSession::DoService() Managing service for BT, bearer status %d"), bearerStatus));
+			
+			BluetoothFeatures::TEnterpriseEnablementMode mode = BluetoothFeatures::EDisabled;
+			TRAPD(err, mode = BluetoothFeatures::EnterpriseEnablementL());
+			if ( err )
+				{
+				FTRACE(FPrint(_L("CDunSession::DoService() complete: failed to get BluetoothFeatures::EnterpriseEnablementL")));
+				return err;
+				}
+			if ( mode != BluetoothFeatures::EEnabled )
+				{
+				FTRACE(FPrint(_L("CDunSession::DoService() complete: !BluetoothFeatures::EEnabled")));
+				return KErrNotSupported;
+				}
+			}
+            break;
+        case ELocodBearerIR:
+            pluginUid = KDunIrPluginUid;
+            FTRACE(FPrint(_L("CDunSession::DoService() Managing service for IR, bearer status %d"), bearerStatus));
+            break;
+        case ELocodBearerUSB:
+            pluginUid = KDunUsbPluginUid;
+            FTRACE(FPrint(_L("CDunSession::DoService() Managing service for USB, bearer status %d"), bearerStatus));
+            break;
+        default:
+            FTRACE(FPrint(_L("CDunSession::DoService() Unknown service %d, bearer status %d!"), bearer, bearerStatus));
+            return KErrNotSupported;
+        }
+    TInt retVal = KErrNone;
+    if ( bearerStatus )  // ON
+        {
+        retVal = iDunServer->NotifyMediaOpenRequest( pluginUid );
+        }
+    else  // OFF
+        {
+        retVal = iDunServer->NotifyMediaCloseRequest( pluginUid );
+        }
+    FTRACE(FPrint(_L("CDunSession::DoService() complete")));
+    return retVal;
+    }
+
+// ---------------------------------------------------------------------------
+// Handles incoming test service messages
+// ---------------------------------------------------------------------------
+//
+TInt CDunSession::DoTestService( const RMessage2& aMessage )
+    {
+    FTRACE(FPrint(_L("CDunSession::DoTestService()")));
+    if ( !iDunServer )
+        {
+        FTRACE(FPrint(_L("CDunSession::DoTestService() (iDunServer) not initialized!")));
+        return KErrGeneral;
+        }
+    TConnId connId = iDunServer->ActiveConnection();
+    TPckgBuf<TConnId> connIdPckg( connId );
+    aMessage.Write( 0, connIdPckg );  // First argument in EDunFuncActiveConnection
+    FTRACE(FPrint(_L("CDunSession::DoTestService() complete")));
+    return KErrNone;
+    }