// Copyright (c) 2005-2009 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:

// IPSecPolicyManSession.cpp - IPSec Policy Manager Session

// - This module contains the server side session relating

// functions activated in IPSecPolicyManApi module.

//

#include "ipsecpol.h"

#include "ipsecpolmansession.h"

#include "ipsecpolmanserver.h"

#include "ipsecpolmanhandler.h"

#include "ipsecpolapi.h"

#include "log_ipsecpol.H"

CIPSecPolicyManagerSession* CIPSecPolicyManagerSession::NewL(CIPSecPolicyManagerServer* aServer)

    {

    CIPSecPolicyManagerSession* self;

    self = new (ELeave) CIPSecPolicyManagerSession(aServer);

    aServer->iSessionCount++;

    return self;

    }

CIPSecPolicyManagerSession::CIPSecPolicyManagerSession( CIPSecPolicyManagerServer* aServer)

:iServer(aServer)

    {

    }

CIPSecPolicyManagerSession::~CIPSecPolicyManagerSession(void)

    {

    if (iServer->iSessionCount )

        {

        iServer->iSessionCount --;   

        iServer->StopIPSecPolicyManagerServer();

        }

    }

    /*=====================================================================

    *

    * Process a message received from client

    *

    * ==================================================================*/ 

void CIPSecPolicyManagerSession::ServiceL(const RMessage2& aMessage)

    {

    TInt Status = KErrNone;

    if (iServer->iIPSecPolicyManagerHandler == NULL)

        {

        iServer->iIPSecPolicyManagerHandler = CIPSecPolicyManagerHandler::NewL(iServer);

        //Autoload policy config data is read here

        TRAPD (error, iServer->iIPSecPolicyManagerHandler->ReadAutoloadConfigDataL ()); 

        if (error != KErrNone)

        {

          LOG(Log::Printf(_L("Read autoload config data failed\n")));		

        }

        //if this is a preload type autoload policy

        if (iServer->iIPSecPolicyManagerHandler->IsPreloadNeeded())

            {

            TRAPD(leaveCode, iServer->iIPSecPolicyManagerHandler->AutoloadPoliciesL(KDefaultZoneInfo, NULL, EAutoloadPreload ));

            if (leaveCode != KErrNone)

                {

                LOG(Log::Printf(_L("Preload autoload policy failed\n")));	

                }

            else

                {

                //activate the preload autoload policy

                iServer->iIPSecPolicyManagerHandler->ProcessActivateAutoloadPolicyL(this);

                iServer->iIPSecPolicyManagerHandler->StorePreloadPolicyHandle();

                }

            }

        }

    switch ( aMessage.Function() )

        {

        /*=====================================================================

        *

        * LoadPolicy

        *  p[0] = aIPSecPolicy;

        *  p[1] = aPolicyHandle;

        *  p[2] = aZoneInfoSet;

        *  p[3] = aProcessingFlags;

        * 

        *==================================================================*/ 

        case EIpsecPolicyLoadPolicy:

            //decide what kind of load it is

            Status = iServer->iIPSecPolicyManagerHandler->ProcessLoadPoliciesL(

                aMessage,

                this);

            break;

            /*=====================================================================

            *

            * ActivatePolicy

            *  p[0] = aPolicyHandle;

            * 

            *==================================================================*/ 

        case EIpsecPolicyActivatePolicy:

            Status = iServer->iIPSecPolicyManagerHandler->ProcessActivatePolicyL(

                aMessage,

                this);

            break;

            /*=====================================================================

            *

            * GetLastConflictInfo

            *  p[0] = aConflictingPolicyName;

            *  p[1] = aDebugInfo;

            * 

            *==================================================================*/ 

        case EIpsecPolicyGetLastConflictInfo:

            Status = iServer->iIPSecPolicyManagerHandler->GetLastConflictInfoL(

                aMessage,

                this);

            break;

            /*=====================================================================

            *

            * UnloadPolicy

            *  p[0] = aPolicyHandle;

            * 

            *==================================================================*/ 

        case EIpsecPolicyUnloadPolicy:

            Status = iServer->iIPSecPolicyManagerHandler->ProcessUnloadPoliciesL(

                aMessage,

                this);

            break;

            /*=====================================================================

            *

            * MatchSelector

            *  p[0] = TDesC8&               // TIpsecSelectorInfo 

            *  p[1] = TDes8&                // TIpsecSaSpec      

            * 

            *==================================================================*/ 

        case EIpsecPolicyMatchSelector:

            Status = iServer->iIPSecPolicyManagerHandler->GetIPSecSAInfoL(

                aMessage,

                this);

            break;

            /*=====================================================================

            *

            * CancelLoad, CancelUnload, CancelMatch

            * 

            *==================================================================*/ 

        case EIpsecPolicyCancelLoad:

        case EIpsecPolicyCancelActivate:

        case EIpsecPolicyCancelUnload:

        case EIpsecPolicyCancelMatch:

            Status = KErrNone;

            break;

#ifdef TESTFLAG

            /*=====================================================================

            *

            * Not supported method

            * 

            *==================================================================*/ 

        case ERequestInfo:

        	Status = iServer->iIPSecPolicyManagerHandler->RequestEvent(

                aMessage,

                this);

       		break;

#endif    

        case EIpsecPolicyAvailableSelectors:

        	Status = iServer->iIPSecPolicyManagerHandler->GetAvailableSelectors(aMessage);

            break;

        case EIpsecPolicyEnumerateSelectors:

        	Status = iServer->iIPSecPolicyManagerHandler->GetSelectorsCount(aMessage);

            break;

        default:

            Status = KErrNotSupported;

            break;

        }

        /*=====================================================================

        *

        * Send the response to the caller's active object

        * 

        *==================================================================*/ 

        aMessage.Complete(Status);

    }