sl@0: /*
sl@0: * Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include "certtool_engine.h"
sl@0: #include "certtool_controller.h"
sl@0: #include "keytool_controller.h"
sl@0: 
sl@0: 
sl@0: /*static*/ CCertToolEngine* CCertToolEngine::NewLC(CCertToolController* aController)
sl@0: 	{
sl@0: 	CCertToolEngine* self = new (ELeave) CCertToolEngine(aController);
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->ConstructL();
sl@0: 	return self;
sl@0: 	}
sl@0: 	
sl@0: /*static*/ CCertToolEngine* CCertToolEngine::NewL(CCertToolController* aController)
sl@0: 	{
sl@0: 	CCertToolEngine* self = CCertToolEngine::NewLC(aController);
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 	
sl@0: CCertToolEngine::CCertToolEngine(CCertToolController* aController) : CActive(EPriorityNormal)
sl@0: 	{
sl@0: 	iCurrentAction = EIdle;
sl@0: 	iController = aController;
sl@0: 	}
sl@0: 	
sl@0: CCertToolEngine::~CCertToolEngine()
sl@0: 	{
sl@0: 	Cancel();	
sl@0: 	delete iHandler;		
sl@0: 	delete iKeyHandler;
sl@0: 	delete iKeyController;
sl@0: 
sl@0: 	delete iKeyStore;
sl@0: 	iFsKeyStore.Close();	
sl@0: 	delete iCertStore;		
sl@0: 	iFs.Close();			
sl@0: 	delete iScheduler;
sl@0: 	}
sl@0: 	
sl@0: void CCertToolEngine::ConstructL()
sl@0: 	{
sl@0: 	iScheduler = new(ELeave) CActiveScheduler;
sl@0: 	CActiveScheduler::Install(iScheduler);
sl@0: 	
sl@0: 	User::LeaveIfError(iFs.Connect());
sl@0: 	
sl@0: 	iCertStore = CUnifiedCertStore::NewL(iFs, ETrue);
sl@0: 
sl@0: 	User::LeaveIfError(iFsKeyStore.Connect());
sl@0: 
sl@0: 	iKeyStore = CUnifiedKeyStore::NewL(iFsKeyStore);
sl@0: 	
sl@0: 	CActiveScheduler::Add(this);	
sl@0: 	}
sl@0: 
sl@0: void CCertToolEngine::RunL()
sl@0: 	{
sl@0: 	if (iStatus.Int() != KErrNone)
sl@0: 		{
sl@0: 		User::Leave(iStatus.Int());
sl@0: 		}
sl@0: 		
sl@0: 	switch (iState)
sl@0: 		{
sl@0: 		case EInitialiseKeyStore:
sl@0: 			{
sl@0: 			iKeyHandler->DoCommandL(*iKeyStore, iParam);		
sl@0: 			iState = EDone;
sl@0: 			}
sl@0: 			break;		
sl@0: 		case EInitialise:
sl@0: 			{
sl@0: 			iHandler->DoCommandL(*iCertStore, iParam);		
sl@0: 			iState = EDone;
sl@0: 			}
sl@0: 			break;
sl@0: 		case EDone:
sl@0: 			{
sl@0: 			}
sl@0: 			break;
sl@0: 		default:
sl@0: 			{
sl@0: 			User::Panic(_L("Certtool Engine - Illegal state"), 0);
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: TInt CCertToolEngine::RunError(TInt aError)
sl@0: 	{	
sl@0: 	CActiveScheduler::Stop();	
sl@0: 	
sl@0: 	switch (iCurrentAction)
sl@0: 		{
sl@0: 		case EList:
sl@0: 			{
sl@0: 			TRAP_IGNORE(iController->DisplayLocalisedMsgL(R_CERTTOOL_ERR_LIST, aError));			
sl@0: 			}
sl@0: 			break;
sl@0: 		case EImport:
sl@0: 			{
sl@0: 			TRAP_IGNORE(iController->DisplayLocalisedMsgL(R_CERTTOOL_ERR_IMPORT, aError));						
sl@0: 			}
sl@0: 			break;
sl@0: 		default:
sl@0: 			{
sl@0: 			TRAP_IGNORE(iController->DisplayLocalisedMsgL(R_CERTTOOL_ERR_UNKNOWN, aError));			
sl@0: 			}
sl@0: 		}	
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: 	
sl@0: void CCertToolEngine::DoCancel()
sl@0: 	{
sl@0: 	//CActiveScheduler::Stop();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: //\\//\\//\\//\\////\\//\\//\\//\\////\\//\\//\\//\\//
sl@0: //\\//\\//\\//\\// Business methods //\\//\\//\\//\\//
sl@0: //\\//\\//\\//\\////\\//\\//\\//\\////\\//\\//\\//\\//
sl@0: 	
sl@0: void CCertToolEngine::ListL(CKeyToolParameters* aParam)
sl@0: 	{ 
sl@0: 	Cancel();
sl@0: 	iParam = aParam;
sl@0: 	iCurrentAction = EList;
sl@0: 	delete iHandler;
sl@0: 	iHandler = NULL;
sl@0: 	iHandler = CCertToolList::NewL(iController);	
sl@0: 	iState = EInitialise;
sl@0: 	iCertStore->Initialize(iStatus);	
sl@0: 	SetActive();
sl@0: 	}
sl@0: 	
sl@0: void CCertToolEngine::ListStoresL(CKeyToolParameters* aParam)
sl@0: 	{ 
sl@0: 	Cancel();
sl@0: 	iParam = aParam;
sl@0: 	iCurrentAction = EList;
sl@0: 	iHandler = CCertToolListStores::NewL(iController);	
sl@0: 	iState = EInitialise;
sl@0: 	iCertStore->Initialize(iStatus);	
sl@0: 	SetActive();
sl@0: 	}
sl@0: 	
sl@0: void CCertToolEngine::ImportPrivateL(CKeyToolParameters* aParam)
sl@0: 	{ 
sl@0: 	Cancel();
sl@0: 	
sl@0: 	iKeyController = CKeyToolController::NewL(iController->GetView());
sl@0: 	if (!aParam->iDefault)
sl@0: 		{
sl@0: 		iKeyController->DisplayLocalisedMsgL(R_KEYTOOL_ERR_KEYFILE);	
sl@0: 		User::Leave(KErrArgument);
sl@0: 		}
sl@0: 
sl@0: 	iParam = aParam;
sl@0: 	iCurrentAction = EImport;
sl@0: 	iKeyHandler = CKeytoolImport::NewL(iKeyController);	
sl@0: 	iState = EInitialiseKeyStore;
sl@0: 	iKeyStore->Initialize(iStatus);	
sl@0: 	SetActive();
sl@0: 	}
sl@0: 
sl@0: void CCertToolEngine::SetManagerPolicyL(CKeyToolParameters* aParam)
sl@0: 	{
sl@0: 	Cancel();
sl@0: 	delete iKeyController;
sl@0: 	iKeyController = NULL;
sl@0: 	iKeyController = CKeyToolController::NewL(iController->GetView());
sl@0: 	if (!aParam->iDefault)
sl@0: 		{
sl@0: 		iKeyController->DisplayLocalisedMsgL(R_KEYTOOL_ERR_REMOVE);	
sl@0: 		User::Leave(KErrArgument);
sl@0: 		}
sl@0: 
sl@0: 	iParam = aParam;
sl@0: 	iCurrentAction = ESetPolicy;
sl@0: 	delete iKeyHandler;
sl@0: 	iKeyHandler = NULL;
sl@0: 	iKeyHandler = CKeytoolSetPolicy::NewL(iKeyController);	
sl@0: 	iState = EInitialiseKeyStore;
sl@0: 	delete iKeyStore;
sl@0: 	iKeyStore = NULL;
sl@0: 	iKeyStore = CUnifiedKeyStore::NewL(iFsKeyStore);
sl@0: 	iKeyStore->Initialize(iStatus);	
sl@0: 	SetActive();
sl@0: 	}
sl@0: 	
sl@0: void CCertToolEngine::RemovePrivateL(CKeyToolParameters* aParam)
sl@0: 	{
sl@0: 	Cancel();
sl@0: 	
sl@0: 	iKeyController = CKeyToolController::NewL(iController->GetView());
sl@0: 	if (!aParam->iDefault)
sl@0: 		{
sl@0: 		iKeyController->DisplayLocalisedMsgL(R_KEYTOOL_ERR_REMOVE);	
sl@0: 		User::Leave(KErrArgument);
sl@0: 		}
sl@0: 
sl@0: 	iParam = aParam;
sl@0: 	iCurrentAction = ERemove;
sl@0: 	iKeyHandler = CKeytoolRemove::NewL(iKeyController);	
sl@0: 	iState = EInitialiseKeyStore;
sl@0: 	User::LeaveIfError(iFsKeyStore.Connect());
sl@0: 	delete iKeyStore;
sl@0: 	iKeyStore = NULL;
sl@0: 	iKeyStore = CUnifiedKeyStore::NewL(iFsKeyStore);
sl@0: 	iKeyStore->Initialize(iStatus);	
sl@0: 	SetActive();
sl@0: 	}
sl@0: 
sl@0: void CCertToolEngine::ImportL(CKeyToolParameters* aParam)
sl@0: 	{ 
sl@0: 	Cancel();
sl@0: 	delete iKeyHandler;
sl@0: 	iKeyHandler = NULL;
sl@0: 	delete iKeyController;
sl@0: 	iKeyController = NULL;
sl@0: 	
sl@0: 	if (!aParam->iDefault)
sl@0: 		{
sl@0: 		iController->DisplayLocalisedMsgL(R_CERTTOOL_ERR_CERTFILE);	
sl@0: 		User::Leave(KErrArgument);
sl@0: 		}	
sl@0: 
sl@0: 	iParam = aParam;
sl@0: 	iCurrentAction = EImport;
sl@0: 	iHandler = CCertToolAdd::NewL(iController);	
sl@0: 	iState = EInitialise;
sl@0: 	iCertStore->Initialize(iStatus);	
sl@0: 	SetActive();
sl@0: 	}
sl@0: 
sl@0: void CCertToolEngine::RemoveL(CKeyToolParameters* aParam)
sl@0: 	{ 
sl@0: 	Cancel();
sl@0: 	delete iKeyHandler;
sl@0: 	iKeyHandler = NULL;
sl@0: 	delete iKeyController;
sl@0: 	iKeyController = NULL;	
sl@0: 	
sl@0: 	if (!aParam->iDefault)
sl@0: 		{
sl@0: 		iController->DisplayLocalisedMsgL(R_CERTTOOL_ERR_REMOVE);			
sl@0: 		User::Leave(KErrArgument);
sl@0: 		}
sl@0: 
sl@0: 	iParam = aParam;
sl@0: 	iCurrentAction = ERemove;
sl@0: 	iHandler = CCertToolRemove::NewL(iController);	
sl@0: 	iState = EInitialise;
sl@0: 	iCertStore->Initialize(iStatus);	
sl@0: 	SetActive();
sl@0: 	}
sl@0: 	
sl@0: void CCertToolEngine::SetupUidCommandL(CKeyToolParameters* aParam)
sl@0: 	{
sl@0: 	Cancel();
sl@0: 	if (!aParam->iDefault && !aParam->iLabel)
sl@0: 		{
sl@0: 		iController->DisplayLocalisedMsgL(R_CERTTOOL_USAGE_NOCERT);			
sl@0: 		User::Leave(KErrArgument);
sl@0: 		}	
sl@0: 
sl@0: 	if (aParam->iUIDs.Count()==0)
sl@0: 		{
sl@0: 		iController->DisplayLocalisedMsgL(R_CERTTOOL_USAGE_NOAPPS);
sl@0: 		User::Leave(KErrArgument);
sl@0: 		}
sl@0: 
sl@0: 	iParam = aParam;
sl@0: 	iCurrentAction = EAddApps;
sl@0: 	iState = EInitialise;
sl@0: 	iCertStore->Initialize(iStatus);	
sl@0: 	SetActive();		
sl@0: 	}
sl@0: 	
sl@0: void CCertToolEngine::SetAppsL(CKeyToolParameters* aParam)
sl@0: 	{
sl@0: 	iCurrentAction = ESetApps;	
sl@0: 	iHandler = CCertToolSetApps::NewL(iController);	
sl@0: 	SetupUidCommandL(aParam);
sl@0: 	}
sl@0: 	
sl@0: 	
sl@0: void CCertToolEngine::RemoveAppsL(CKeyToolParameters* aParam)
sl@0: 	{
sl@0: 	iHandler = CCertToolRemoveApps::NewL(iController);	
sl@0: 	SetupUidCommandL(aParam);	
sl@0: 	}
sl@0: 	
sl@0: 
sl@0: void CCertToolEngine::AddAppsL(CKeyToolParameters* aParam)
sl@0: 	{
sl@0: 	iHandler = CCertToolAddApps::NewL(iController);	
sl@0: 	SetupUidCommandL(aParam);
sl@0: 	}
sl@0: 	
sl@0: 
sl@0: 	
sl@0: void CCertToolEngine::DisplayUsageL(CKeyToolParameters* aParam)
sl@0: 	{
sl@0: 	iHandler = CCertToolUsage::NewL(iController);	
sl@0: 	iHandler->DoCommandL(*iCertStore, aParam);
sl@0: 	}