/*

* 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: 

*	  SAP Server session definition.

*

*/

// INCLUDE FILES

#include <BTManClient.h>

#include "BTSapSession.h"

#include "BTSapServer.h"

#include "debug.h"

// ================= MEMBER FUNCTIONS =======================

// C++ default constructor can NOT contain any code that

// might leave.

// constructor - must pass client to CSession

CBTSapSession::CBTSapSession()

	{

	}

// destructor

CBTSapSession::~CBTSapSession()

	{

	BTSAP_TRACE_OPT(KBTSAP_TRACE_FUNCTIONS, BTSapPrintTrace(_L("[BTSap]  CBTSapSession::~CBTSapSession")));

    TRAPD(err, Server().SessionClosedL());

    if(err != KErrNone)

        {

        BTSAP_TRACE_OPT(KBTSAP_TRACE_FUNCTIONS,

                        BTSapPrintTrace(_L("[BTSap]  CBTSapSession::~CBTSapSession: Error when closing the session! %d"), err));

        }

	}

// Two-phased constructor.

CBTSapSession* CBTSapSession::NewL()

	{

    return new (ELeave) CBTSapSession();

	}

void CBTSapSession::CreateL()

	{

	Server().SessionOpened();

	}

// ---------------------------------------------------------

// Server

// Return a reference to CBTSapServer

// ---------------------------------------------------------

CBTSapServer& CBTSapSession::Server()

	{

	return *STATIC_CAST(CBTSapServer*, CONST_CAST(CServer2*, CSession2::Server()));

	}

// ---------------------------------------------------------

// ---------------------------------------------------------

// ServiceL

// Calls DispatchMessage under trap harness

//

// ---------------------------------------------------------

void CBTSapSession::ServiceL(const RMessage2& aMessage)

	{

	TRAPD(err, DispatchMessageL(aMessage));

    if(err == KErrPermissionDenied)

        {

        // Fail if the client doesn't have the required capabilities

        aMessage.Complete(err);

        }

    else if (err != KErrNone)

		{

        // A bad descriptor error implies a badly programmed client, so panic it;

		PanicClient(aMessage, err);

		}

	}

// ---------------------------------------------------------

// DispatchMessageL

// service a client request; test the opcode and then do

// appropriate servicing

//

// ---------------------------------------------------------

void CBTSapSession::DispatchMessageL(const RMessage2 &aMessage)

	{

	TInt retVal = KErrNone;

    // Leave with KErrPermissionDenied if the client doesn't have Local Services capability

    aMessage.HasCapabilityL(ECapabilityLocalServices);

	switch (aMessage.Function())

		{

		case EBTSapManageService:

			{

			retVal = Server().ManageService(aMessage.Int0());

			aMessage.Complete(retVal);

			BTSAP_TRACE_OPT(KBTSAP_TRACE_INFO, BTSapPrintTrace(_L("[BTSap]  CBTSapSession: ManageServiceL: %d"), retVal));

			break;

			}

		case EBTSapAcceptSapConnection:

			{

			retVal = Server().AcceptSapConnection();

			BTSAP_TRACE_OPT(KBTSAP_TRACE_INFO, BTSapPrintTrace(_L("[BTSap]  CBTSapSession: AcceptSapConnection: %d"), retVal));

			aMessage.Complete(retVal);

			break;

			}

		case EBTSapRejectSapConnection:

			{

			TBTSapRejectReason reason = STATIC_CAST(TBTSapRejectReason, aMessage.Int0());

			retVal = Server().RejectSapConnection(reason);

			aMessage.Complete(retVal);

			BTSAP_TRACE_OPT(KBTSAP_TRACE_INFO, BTSapPrintTrace(_L("[BTSap]  CBTSapSession: RejectSapConnection: %d"), retVal));

			break;

			}

		case EBTSapDisconnectSapConnection:

			{

			TBTSapDisconnectType type =	 STATIC_CAST(TBTSapDisconnectType, aMessage.Int0());

			retVal = Server().DisconnectSapConnection(type);

			aMessage.Complete(retVal);

			BTSAP_TRACE_OPT(KBTSAP_TRACE_INFO, BTSapPrintTrace(_L("[BTSap]  CBTSapSession: DisconnectSapConnection: %d"), retVal));

			break;

			}

		case EBTSapIsConnected:

			{

			retVal = Server().IsSapConnected();

			aMessage.Complete(retVal);

			BTSAP_TRACE_OPT(KBTSAP_TRACE_INFO, BTSapPrintTrace(_L("[BTSap]  CBTSapSession: IsSapConnected: %d"), retVal));

			break;

			}

		case EBTSapGetRemoteBTAddress:

			{

			TBTDevAddr addr;

			retVal = Server().GetRemoteBTAddress(addr);

			TBTDevAddrPckgBuf pckg(addr);

			aMessage.WriteL(0, pckg);

			aMessage.Complete(retVal);

			TBuf<12> buf; 

			addr.GetReadable(buf);

			BTSAP_TRACE_OPT(KBTSAP_TRACE_INFO, BTSapPrintTrace(_L("[BTSap]  CBTSapSession: GetRemoteBTAddress: %d, addr: %S"), retVal, &buf));

			break;

			}

		default:

			{

			BTSAP_TRACE_OPT(KBTSAP_TRACE_ERROR, BTSapPrintTrace(_L("[BTSap]  CBTSapSession: DispatchMessage: Bad request #")));

			User::Leave(KErrNotSupported);

			break;

			}

		}

	}

// End of File