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/*
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* Copyright (c) 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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*/
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// INCLUDE FILES
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#include <exception>
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#include <logview.h>
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#include "logsworker.h"
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#include "logsstatebase.h"
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#include "logslogger.h"
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// CONSTANTS
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// ----------------------------------------------------------------------------
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// LogsWorker::LogsWorker
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// ----------------------------------------------------------------------------
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//
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LogsWorker::LogsWorker(bool readAllEvents)
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: CActive( EPriorityStandard ),
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mReadAllEvents(readAllEvents),
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mLogClient(0),
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mLogViewRecent(0),
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mLogViewEvent(0),
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mDuplicatesView(0),
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mIndex(0),
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mCurrentStateIndex(0),
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mCurrentStateMachine(0),
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mCurrentEventId(-1)
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{
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LOGS_QDEBUG( "logs [ENG] -> LogsWorker::LogsWorker()" )
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CActiveScheduler::Add( this );
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LOGS_QDEBUG( "logs [ENG] <- LogsWorker::LogsWorker()" )
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::~LogsWorker
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// ----------------------------------------------------------------------------
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//
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LogsWorker::~LogsWorker()
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{
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LOGS_QDEBUG( "logs [ENG] -> LogsWorker::~LogsWorker()" )
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Cancel();
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LOGS_QDEBUG( "logs [ENG] <- LogsWorker::~LogsWorker()" )
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::RunL
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// ----------------------------------------------------------------------------
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//
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void LogsWorker::RunL()
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{
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LOGS_QDEBUG_3( "logs [ENG] -> LogsWorker::RunL(), (state, status):",
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mCurrentStateIndex, iStatus.Int() )
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// Error handling in RunError
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__ASSERT_ALWAYS( iStatus.Int() == KErrNone, User::Leave( iStatus.Int() ) );
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if ( currentState().continueL() ){
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SetActive();
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}
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LOGS_QDEBUG( "logs [ENG] <- LogsWorker::RunL()" )
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::RunError
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// ----------------------------------------------------------------------------
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//
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TInt LogsWorker::RunError(TInt error)
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{
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LOGS_QDEBUG_2( "logs [ENG] <-> LogsWorker::RunError(), err:", error )
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return KErrNone;
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::DoCancel
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// ----------------------------------------------------------------------------
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//
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void LogsWorker::DoCancel()
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{
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if ( mLogViewEvent ){
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mLogViewEvent->Cancel();
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}
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if ( mLogViewRecent ){
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mLogViewRecent->Cancel();
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}
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if ( mDuplicatesView ){
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mDuplicatesView->Cancel();
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}
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if ( mLogClient ){
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mLogClient->Cancel();
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}
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::setCurrentState
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// ----------------------------------------------------------------------------
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//
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void LogsWorker::setCurrentState(const LogsStateBase& state)
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{
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bool found(false);
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for( int i = 0; i < mCurrentStateMachine->count() && !found; i++ ){
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if ( mCurrentStateMachine->at(i) == &state ){
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mCurrentStateIndex = i;
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found = true;
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LOGS_QDEBUG_2( "logs [ENG] <-> LogsWorker::setCurrentState, index:",
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mCurrentStateIndex )
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}
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}
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::logView
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// ----------------------------------------------------------------------------
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//
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CLogView& LogsWorker::logView()
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{
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if ( mLogViewRecent ){
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return *mLogViewRecent;
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}
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return *mLogViewEvent;
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::duplicatesView
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// ----------------------------------------------------------------------------
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//
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CLogViewDuplicate& LogsWorker::duplicatesView()
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{
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return *mDuplicatesView;
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::index
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// ----------------------------------------------------------------------------
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//
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int& LogsWorker::index()
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{
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return mIndex;
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::reqStatus
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// ----------------------------------------------------------------------------
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//
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TRequestStatus& LogsWorker::reqStatus()
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{
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return iStatus;
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::currentEventId
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// ----------------------------------------------------------------------------
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//
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int LogsWorker::currentEventId()
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{
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return mCurrentEventId;
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::logClient
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// ----------------------------------------------------------------------------
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//
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CLogClient& LogsWorker::logClient()
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{
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return *mLogClient;
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::isRecentView
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// ----------------------------------------------------------------------------
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//
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bool LogsWorker::isRecentView()
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{
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return ( mLogViewRecent != 0 );
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}
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// ----------------------------------------------------------------------------
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// LogsWorker::currentState
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// ----------------------------------------------------------------------------
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//
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LogsStateBase& LogsWorker::currentState()
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{
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return *(mCurrentStateMachine->at(mCurrentStateIndex));
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}
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