// Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).

// Description: This adaptation plugin implementation is for test/reference purposes.   

// The loading of this plugin is controlled through test macro defined in the iby file "ssmcompatibility.iby".

// If the macro "TEST_SSM_MACRO" is not defined, original plugins are loaded and this plugin is not loaded.

// If the test P & S key is set in the test code, the calls are routed to the reference or dummy implementations.

// Else the actual plugins are loaded and the calls are routed to the actual implementations.

// The test P & S key which it looks for is KStateAdaptationPluginPropertyKey (0x2000D76A)

#include <e32property.h>

#include <ssm/ssmstate.h>

#include "ssmdebug.h"

const TUint32 KStateAdaptationPluginPropertyKey = 0x2000D76A;

const TUid KPropertyCategory={0x2000D75B};

	iSaaStateAdaptationLib.Close();

    DEBUGPRINT1A("Loading Actual plugins");

    _LIT(KSaaStateAdaptationDLL, "saastateadaptation.dll");

    User::LeaveIfError(iSaaStateAdaptationLib.Load(KSaaStateAdaptationDLL));

    iSaaStateAdaptationDll = (MStateAdaptation *)(iSaaStateAdaptationLib.Lookup(1)()); 

void CStateAdaptationRef::RequestCoopSysStateChange(TSsmState aState, TRequestStatus& aStatus)

	if(!IsTestPsKeyDefined())

	    {

	    DEBUGPRINT1A("RequestCoopSysStateChange:: Calling Actual plugins functions (saastateadaptation.dll)");

	    iSaaStateAdaptationDll->RequestCoopSysStateChange(aState, aStatus);

	    }

	else

	    {

	    DEBUGPRINT1A("RequestCoopSysStateChange:: Calling ref plugins functions (stateadaptationref.dll)");

	    aStatus = KRequestPending;

	    TRequestStatus* status = &aStatus;

	    User::RequestComplete(status, KErrNone);

	    }

	if(!IsTestPsKeyDefined())

        {

        DEBUGPRINT1A("RequestCoopSysSelfTest:: Calling Actual plugins functions (saastateadaptation.dll)");

        iSaaStateAdaptationDll->RequestCoopSysSelfTest(aStatus);

        }

    else

        {

        DEBUGPRINT1A("RequestCoopSysSelfTest:: Calling ref plugins functions (stateadaptationref.dll)");

        aStatus = KRequestPending;

        TRequestStatus* status = &aStatus;

        User::RequestComplete(status, KErrNone);

        }

void CStateAdaptationRef::RequestCoopSysPerformRestartActions(TInt aReason, TRequestStatus& aStatus)

	if(!IsTestPsKeyDefined())

        {

        DEBUGPRINT1A("RequestCoopSysPerformRestartActions:: Calling Actual plugins functions (saastateadaptation.dll)");

        iSaaStateAdaptationDll->RequestCoopSysPerformRestartActions(aReason, aStatus);

        }

    else

        {

        DEBUGPRINT1A("RequestCoopSysPerformRestartActions:: Calling ref plugins functions (stateadaptationref.dll)");

        aStatus = KRequestPending;

        TRequestStatus* status = &aStatus;

        User::RequestComplete(status, KErrNone);

        }

void CStateAdaptationRef::RequestCoopSysPerformShutdownActions(TInt aReason, TRequestStatus& aStatus)

	if(!IsTestPsKeyDefined())

        {

        DEBUGPRINT1A("RequestCoopSysPerformShutdownActions:: Calling Actual plugins functions (saastateadaptation.dll)");

        iSaaStateAdaptationDll->RequestCoopSysPerformShutdownActions(aReason, aStatus);

        }

    else

        {

        DEBUGPRINT1A("RequestCoopSysPerformShutdownActions:: Calling ref plugins functions (stateadaptationref.dll)");

        aStatus = KRequestPending;

        TRequestStatus* status = &aStatus;

        User::RequestComplete(status, KErrNone);

        }

void CStateAdaptationRef::RequestCoopSysPerformRfsActions(TSsmRfsType aRfsType, TRequestStatus& aStatus)

	if(!IsTestPsKeyDefined())

        {

        DEBUGPRINT1A("RequestCoopSysPerformRfsActions:: Calling Actual plugins functions (saastateadaptation.dll)");

        iSaaStateAdaptationDll->RequestCoopSysPerformRfsActions(aRfsType, aStatus);

        }

    else

        {

        DEBUGPRINT1A("RequestCoopSysPerformRfsActions:: Calling ref plugins functions (stateadaptationref.dll)");

        aStatus = KRequestPending;

        TRequestStatus* status = &aStatus;

        User::RequestComplete(status, KErrNone);

        }

	if(!IsTestPsKeyDefined())

        {

        DEBUGPRINT1A("RequestCancel:: Calling Actual plugins functions (saastateadaptation.dll)");

        iSaaStateAdaptationDll->RequestCancel();

        }

  The reference implementation completes with KErrNotSupported. This is required for automated testing.

  Actual plugins return expected values and this can be verified by manual testing

	if(!IsTestPsKeyDefined())

        {

        /* Only ssmpowersup.dll has an outstanding request. If this is passed to the actual plugin, the

        request will never complete till a power event happens. This would add the test code requests in a queue

        and the test code waits indefinitely. Hence, complete the request with KErrServerTerminated. This would free 

        the queue for test code to be executed. It has not impact on the test environment */

        aStatus = KRequestPending;

        TRequestStatus* status = &aStatus;

        User::RequestComplete(status, KErrServerTerminated);

        }

    else

        {

        DEBUGPRINT1A("NotifyCoopSysEvent:: Calling ref plugins functions (stateadaptationref.dll)");

        aStatus = KRequestPending;

        iTimer->After(2000000,aStatus);

        }

	if(!IsTestPsKeyDefined())

        {

        DEBUGPRINT1A("NotifyCancel:: Calling Actual plugins functions (saastateadaptation.dll)");

        iSaaStateAdaptationDll->NotifyCancel();

        }

    else

        {

        DEBUGPRINT1A("NotifyCancel:: Calling ref plugins functions (stateadaptationref.dll)");

        if(iTimer->IsActive())

            {

            iTimer->Cancel();

            }

        }

/**

    Helper function to check for P&S Key

*/

TBool CStateAdaptationRef::IsTestPsKeyDefined()

    {

    TBool testPsKeyDefined = EFalse;

    TInt result = RProperty::Get(KPropertyCategory, KStateAdaptationPluginPropertyKey, testPsKeyDefined);

    DEBUGPRINT3(_L("KStateAdaptationPluginPropertyKey %d Error %d"), testPsKeyDefined, result);

    if ((KErrNone != result) && (KErrNotFound != result))

        {

        //Could not retrieve property value. Tests might fail 

        DEBUGPRINT1A("IsTestPsKeyDefined ERROR :: Could not retrieve property value)");

        }

    return testPsKeyDefined;

    }