--- a/mtpdataproviders/mtppictbridgedp/pictbridgeengine/src/dpsstatemachine.cpp Tue Aug 31 16:03:15 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,130 +0,0 @@
-/*
-* Copyright (c) 2006, 2007 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: This class implements the dps state machine.
-*
-*/
-
-
-#include <e32debug.h>
-#include "dpsstatemachine.h"
-#include "dpsscriptreceiver.h"
-#include "dpsscriptsender.h"
-#include "dpstransaction.h"
-#include "dpsconst.h"
-#include "pictbridge.h"
-#include "dpsparam.h"
-#include "dpsoperation.h"
-
-#ifdef _DEBUG
-# define IF_DEBUG(t) {RDebug::t;}
-#else
-# define IF_DEBUG(t)
-#endif
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-CDpsStateMachine* CDpsStateMachine::NewL(CDpsEngine* aEngine)
- {
- IF_DEBUG(Print(_L("CDpsStateMachine::NewL")));
- CDpsStateMachine* self = new(ELeave) CDpsStateMachine(aEngine);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop();
- return self;
- }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-CDpsStateMachine::~CDpsStateMachine()
- {
- IF_DEBUG(Print(_L(">>>~CDpsStateMachine")));
- delete iTrader;
- iTrader = NULL;
- delete iScriptReceiver;
- iScriptReceiver = NULL;
- delete iScriptSender;
- iScriptSender = NULL;
-
- delete iIdleState; iIdleState = NULL;
- delete iSendingReqState; iSendingReqState = NULL;
- delete iWaitingRepState; iWaitingRepState = NULL;
- delete iSendingRepState; iSendingRepState = NULL;
- IF_DEBUG(Print(_L("<<<~CDpsStateMachine")));
- }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-CDpsStateMachine::CDpsStateMachine(CDpsEngine* aEngine) :
- iEngine(aEngine),iOperation(EDpsOpEmpty), iEvent(EDpsEvtEmpty),
- iCurError(KErrNone)
- {
- IF_DEBUG(Print(_L(">>>CDpsStateMachine::Ctor")));
-
- IF_DEBUG(Print(_L("<<<CDpsStateMachine::Ctor")));
- }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CDpsStateMachine::ConstructL()
- {
- IF_DEBUG(Print(_L(">>>CDpsStateMachine::ConstructL")));
- iIdleState = new(ELeave) TDpsIdleState(this);
- iSendingReqState = new(ELeave) TDpsSendingReqState(this);
- iWaitingRepState = new(ELeave) TDpsWaitingRepState(this);
- iSendingRepState = new(ELeave) TDpsSendingRepState(this);
- iCurState = iIdleState;
- iTrader = CDpsTransaction::NewL(this);
- iScriptReceiver = CDpsScriptReceiver::NewL(this);
- iScriptSender = CDpsScriptSender::NewL(this);
- IF_DEBUG(Print(_L("<<<CDpsOperator::ConstructL")));
- }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CDpsStateMachine::StartTransactionL(TMDpsOperation* aRequest)
- {
- IF_DEBUG(Print(_L(">>>CDpsStateMachine::StartTransaction")));
- iMOperation = aRequest;
- iOperation = (TDpsOperation)iMOperation->iOperation;
- iTrader->CreateRequestL(aRequest);
- iCurState = iSendingReqState;
- IF_DEBUG(Print(_L("<<<CDpsStateMachine::StartTransaction")));
- }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CDpsStateMachine::Initialize()
- {
- IF_DEBUG(Print(_L(">>>CDpsStateMachine::Initialize")));
- iOperation = EDpsOpEmpty;
- iEvent = EDpsEvtEmpty;
- iCurError = KErrNone;
- if (CurState() != IdleState())
- {
- SetState(IdleState());
- }
- IF_DEBUG(Print(_L("<<<CDpsStateMachine::Initialize")));
- }