diff -r 453dfc402455 -r 0aa8cc770c8a connectivitymodules/SeCon/services/pcd/inc/sconqueue.h --- a/connectivitymodules/SeCon/services/pcd/inc/sconqueue.h Thu Aug 19 10:44:03 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,154 +0,0 @@ -/* -* Copyright (c) 2005-2008 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: Queue header file -* -*/ - - -#ifndef _SCONQUEUE_H_ -#define _SCONQUEUE_H_ - -// INCLUDES - -#include -#include - -#include "sconconmltask.h" - -class CSConAppInstaller; -class CSConBackupRestore; -class CSConInstallerQueue; -class CSConBackupRestoreQueue; - -//============================================================ -// Class CSConTaskQueue declaration -//============================================================ -NONSHARABLE_CLASS ( CSConTaskQueue ) - { - public: - /** - * Destructor - * @return none - */ - virtual ~CSConTaskQueue(); - /** - * Returns the status of a specified task / all tasks - * @param aTask The task number - * @param aAllTasks If ETrue => Receive status of all tasks - * @param aStatus The reply - * @return none - */ - virtual void GetQueueStatusL( TInt aTask, TBool aAllTasks, - CSConStatusReply*& aStatus ); - /** - * Adds a new task to queue - * @param aNewTask A new task to be added - * @param aTaskId The task number - * @return KErrNone if no errors, else system wide error codes - */ - virtual TInt AddNewTask( CSConTask*& aNewTask, TInt aTaskId ); - /** - * Set the task to completed -mode - * @param aTask The task number - * @param aError The task error code - * @return none - */ - virtual void CompleteTask( TInt aTask, TInt aError ); - /** - * Set the task progress value - * @param aTask The task number - * @param aProgressValue The progress value - * @return none - */ - virtual void SetTaskProgress( TInt aTask, TInt aProgressValue ); - /** - * Receives a specified task - * @param aTaskId The task number - * @param aTask The address to the task - * @return KErrNone if no errors, else system wide error codes - */ - virtual TInt GetTask( TInt aTaskId, CSConTask*& aTask ); - /** - * Removes a task from the queue - * @param aTask The task number - * @return none - */ - virtual void RemoveTask( TInt aTask ); - /** - * Cancels a task - * @param aTask The task number - * @param aAllTasks If ETrue => cancel all tasks - * @return none - */ - virtual void CancelTask( TInt aTask, TBool aAllTasks ); - /** - * The status of the process - * @return ETrue if process active, else EFalse - */ - virtual TBool QueueProcessActive() const; - /** - * Changes the status of the queue process - * @return none - */ - virtual void ChangeQueueProcessStatus(); - /** - * Resets the queue - * @return none - */ - virtual void Reset(); - /** - * Compares task numbers - * @param aFirst The first task - * @param aSecon The second task - * @return -1 if the first task number is smaller than the second, - * 1 the first task number is greater than the second, 0 if task - * numbers are equal - */ - static TInt Compare( const CSConTask& aFirst, - const CSConTask& aSecond ); - /** - * Matches the task numbers - * @param aFirst The first task - * @param aSecon The second task - * @return ETrue if task numbers match, else EFalse - */ - static TBool Match( const CSConTask& aFirst, - const CSConTask& aSecond ); - - private: - /** - * Pure virtual function for starting the queue observation - * @return none - */ - virtual void StartQueue() = 0; - /** - * Pure virtual function for stoping the queue observation - * @return none - */ - virtual void StopQueue() = 0; - /** - * Pure virtual function for polling the queue - * @return none - */ - virtual void PollQueue() = 0; - - protected: - RPointerArray iQueue; - RTimer iTimer; - TBool iQueueProcessActive; - }; - -#endif - -// End of file