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// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#include "ctsysystemstateplugin.h"
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#include <ctsy/tflogger.h>
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CCtsySystemStatePlugin* CCtsySystemStatePlugin::NewL()
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{
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CCtsySystemStatePlugin* self = new (ELeave)CCtsySystemStatePlugin();
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop(self);
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return self;
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}
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CCtsySystemStatePlugin::CCtsySystemStatePlugin()
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{
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}
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void CCtsySystemStatePlugin::ConstructL()
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{
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// create active object for do RF state changing
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iAoChangeRfForEmergencyCall = new (ELeave) CChangeRfForEmergencyCall(*this, iSsmEmergencyCallRf);
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User::LeaveIfError(Connect());
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}
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CCtsySystemStatePlugin::~CCtsySystemStatePlugin()
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{
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if (iAoChangeRfForEmergencyCall)
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{
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delete iAoChangeRfForEmergencyCall;
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}
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}
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// ---------------------------------------------------------------------------
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// CCtsySystemStatePlugin::Connect
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// Try to connect to RSsmEmergencyCallRfAdaptation
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// returns KErrNone if success, otherwise -- error code
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// ---------------------------------------------------------------------------
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TInt CCtsySystemStatePlugin::Connect()
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{
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TFLOGSTRING("CCtsySystemStatePlugin::Connect()");
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TInt error (KErrNone);
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if (!iConnected)
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{
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error = iSsmEmergencyCallRf.Connect();
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if (KErrNone != error)
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{
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return error;
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}
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iConnected = ETrue;
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error = iSsmEmergencyCallRf.SetAsPriorityClient();
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if (KErrNone != error)
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{
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TFLOGSTRING2("CCtsySystemStatePlugin::Connect() - SetAsPriorityClient returned %d", error);
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error = KErrNone;
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}
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}
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return error;
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}
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// ---------------------------------------------------------------------------
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// CCtsySystemStatePlugin::ActivateRfForEmergencyCall
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// Calls RSsmEmergencyCallRfAdaptation::ActivateRfForEmergencyCall
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// returns KErrNotReady if there is no connection to CCtsySystemStatePlugin,
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// otherwise -- error code returned from CCtsySystemStatePlugin
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// ---------------------------------------------------------------------------
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void CCtsySystemStatePlugin::ActivateRfForEmergencyCall(MCtsySsmPluginCallback* aSsmPluginCallback,
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TCtsySsmCallbackData& aCallbackData)
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{
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TFLOGSTRING("CCtsySystemStatePlugin::ActivateRfForEmergencyCall()" );
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iAoChangeRfForEmergencyCall->ActivateRfForEmergencyCall(aSsmPluginCallback, aCallbackData);
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}
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// ---------------------------------------------------------------------------
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// CCtsySystemStatePlugin::DeactivateRfAfterEmergencyCall
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// Calls RSsmEmergencyCallRfAdaptation::DeactivateRfAfterEmergencyCall
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// returns KErrNotReady if there is no connection to CCtsySystemStatePlugin,
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// otherwise -- error code returned from CCtsySystemStatePlugin
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// ---------------------------------------------------------------------------
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void CCtsySystemStatePlugin::DeactivateRfAfterEmergencyCall()
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{
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TFLOGSTRING("CCtsySystemStatePlugin::DeactivateRfForEmergencyCall()" );
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//try to connect
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TInt err = Connect();
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if (err)
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{
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TFLOGSTRING2("CCtsySystemStatePlugin::DeactivateRfAfterEmergencyCall() failed to connect %d", err);
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//do nothing
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return;
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}
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iAoChangeRfForEmergencyCall->DeactivateRfAfterEmergencyCall();
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}
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// ---------------------------------------------------------------------------
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// CCtsySystemStatePlugin::Close
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// Close connection to RSsmEmergencyCallRfAdaptation
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// ---------------------------------------------------------------------------
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void CCtsySystemStatePlugin::Close()
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{
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TFLOGSTRING("CCtsySystemStatePlugin::Close()" );
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if (iConnected)
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{
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// if there is some request...
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if (CChangeRfForEmergencyCall::ENotBusy != iAoChangeRfForEmergencyCall->Busy())
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{
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// ... cancel it
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iSsmEmergencyCallRf.Cancel();
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}
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iSsmEmergencyCallRf.Close();
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iConnected = EFalse;
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}
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}
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// ---------------------------------------------------------------------------
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// Active object for changing RF State
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// ---------------------------------------------------------------------------
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CChangeRfForEmergencyCall::CChangeRfForEmergencyCall(CCtsySystemStatePlugin& aCtsySystemStatePlugin,
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RSsmEmergencyCallRfAdaptation& aSsmEmergencyCallRf) :
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CActive(EPriorityStandard),
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iCtsySystemStatePlugin(aCtsySystemStatePlugin),
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iSsmEmergencyCallRf(aSsmEmergencyCallRf)
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{
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CActiveScheduler::Add(this);
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}
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// ---------------------------------------------------------------------------
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// Destructor for Active object
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// ---------------------------------------------------------------------------
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CChangeRfForEmergencyCall::~CChangeRfForEmergencyCall()
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{
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Cancel();
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}
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// ---------------------------------------------------------------------------
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// Active object ActivateRfForEmergencyCall
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// ---------------------------------------------------------------------------
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void CChangeRfForEmergencyCall::ActivateRfForEmergencyCall(MCtsySsmPluginCallback* aSsmPluginCallback,
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TCtsySsmCallbackData& aCallbackData)
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{
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TFLOGSTRING("CChangeRfForEmergencyCall::ActivateRfForEmergencyCall()" );
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if (EDeactivateBusy == iBusy)
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{
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// cancel any request
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Cancel();
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iBusy = ENotBusy;
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}
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else if (EActivateBusy == iBusy)
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{
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if (aSsmPluginCallback)
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{
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aSsmPluginCallback->SsmPluginCallback(KErrServerBusy, aCallbackData);
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}
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return;
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}
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// store pointer to callback interface
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iSsmPluginCallback = aSsmPluginCallback;
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// copy data for callback
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iCallbackData.iReqHandle = aCallbackData.iReqHandle;
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RMobileENStore::TEmergencyNumber* number;
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aCallbackData.iNumberPackage.UnPackData(&number);
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iCallbackData.iNumberPackage.PackData(number);
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iSsmEmergencyCallRf.ActivateRfForEmergencyCall(iStatus);
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iBusy = EActivateBusy;
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SetActive();
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}
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// ---------------------------------------------------------------------------
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// Active object DeactivateRfAfterEmergencyCall
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// ---------------------------------------------------------------------------
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void CChangeRfForEmergencyCall::DeactivateRfAfterEmergencyCall()
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{
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TFLOGSTRING("CChangeRfForEmergencyCall::DeactivateRfAfterEmergencyCall()" );
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// if we've already sent request
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if (EActivateBusy == iBusy)
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{
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// cancel any request
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Cancel();
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iBusy = ENotBusy;
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iSsmPluginCallback = NULL; // to prevent calling of callback (but I think there shoul be Cancel)
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return;
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}
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else if (EDeactivateBusy == iBusy)
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{
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// do nothing
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return;
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}
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iSsmEmergencyCallRf.DeactivateRfForEmergencyCall(iStatus);
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iBusy = EDeactivateBusy;
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SetActive();
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}
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// ---------------------------------------------------------------------------
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// Active object Busy method
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// ---------------------------------------------------------------------------
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TBool CChangeRfForEmergencyCall::Busy()
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{
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return iBusy;
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}
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// ---------------------------------------------------------------------------
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// RunL for Active object
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// ---------------------------------------------------------------------------
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void CChangeRfForEmergencyCall::RunL()
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{
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iBusy = ENotBusy;
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// close SSM
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if (iSsmPluginCallback)
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{
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// just call callback interface and pass into it error code
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iSsmPluginCallback->SsmPluginCallback(iStatus.Int(), iCallbackData);
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iSsmPluginCallback = NULL;
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}
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}
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// ---------------------------------------------------------------------------
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// Cancel for Active object
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// ---------------------------------------------------------------------------
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void CChangeRfForEmergencyCall::DoCancel()
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{
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iSsmEmergencyCallRf.Cancel();
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iBusy = ENotBusy;
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}
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