CTaskManagerEngine Class Reference

Inherits MEngineNotifier, and MTimeoutNotifier.

List of all members.

Public Member Functions

 ~CTaskManagerEngine ()
void SetConnectionSettings (const TDesC &aServerName, const TInt &aPort, const TDesC &aUsername, const TDesC &aPassword)
void FetchTasksL ()
void MarkTaskDoneL (const TInt &aTaskId)
void CheckRefreshL ()
TBool PackageReceivedL (const TDesC8 &aData)
void TimerExpired ()
void SetIap (const TUint32 &aId)
void CancelTransaction ()
TBool IapSet () const
RArray< TIap > & Iaps ()
void SetAutomaticUpdateL (const TBool &aOn)

Static Public Member Functions

static CTaskManagerEngineNewL (MTransactionObserver &aObserver)

Protected Member Functions

void DoCancel ()
void RunL ()
TInt RunError (TInt aError)

Detailed Description

An engine class. Used for communicating with the server. Listens also for incoming SMS messages.

Definition at line 93 of file TaskManagerEngine.h.


Constructor & Destructor Documentation

CTaskManagerEngine::~CTaskManagerEngine (  ) 

Destructor

Definition at line 63 of file TaskManagerEngine.cpp.


Member Function Documentation

CTaskManagerEngine * CTaskManagerEngine::NewL ( MTransactionObserver aObserver  )  [static]

Two-phased constructor.

Definition at line 89 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::DoCancel (  )  [protected]

Cancel any outstanding operation

Definition at line 470 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::RunL (  )  [protected]

Called when an operation completes

Definition at line 524 of file TaskManagerEngine.cpp.

TInt CTaskManagerEngine::RunError ( TInt  aError  )  [protected]

Handles a leave occurring in the request completion event handler RunL()

Definition at line 657 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::SetConnectionSettings ( const TDesC &  aServerName,
const TInt &  aPort,
const TDesC &  aUsername,
const TDesC &  aPassword 
)

Sets the connections settings.

Parameters:
aServerName name of the server.
aPort Port number of the server.
aUsername Username.
aPassword Password.

Definition at line 132 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::FetchTasksL (  ) 

Will make a socket call to the server. As a result, we will get all tasks of the user.

Definition at line 199 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::MarkTaskDoneL ( const TInt &  aTaskId  ) 

Will make a socket call to the server that is used for completing a wanted task.

Parameters:
aTaskId The id of the task that is to be completed.

Definition at line 215 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::CheckRefreshL (  ) 

Checks if tasks needs to be reloaded. If so, starts the downloading process.

Definition at line 251 of file TaskManagerEngine.cpp.

TBool CTaskManagerEngine::PackageReceivedL ( const TDesC8 &  aData  )  [virtual]

Socket reader notifies the engine of a new package through this function.

Parameters:
aData The package received.

Implements MEngineNotifier.

Definition at line 721 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::TimerExpired (  )  [virtual]

Called by the timer whenever a timeout occurs.

Implements MTimeoutNotifier.

Definition at line 787 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::SetIap ( const TUint32 &  aId  ) 

With this function you can select which IAP is used for the connection.

Parameters:
aId id of the IAP to be used.

Definition at line 148 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::CancelTransaction (  ) 

This method is used for cancelling a socket transaction.

Definition at line 230 of file TaskManagerEngine.cpp.

TBool CTaskManagerEngine::IapSet (  )  const

Returns whether IAP has been set or not.

Returns:
ETrue if IAP is set, EFalse if not.

Definition at line 158 of file TaskManagerEngine.cpp.

RArray< TIap > & CTaskManagerEngine::Iaps (  ) 

Returns all found IAPs.

Returns:
Reference to an array of IAPs.

Definition at line 390 of file TaskManagerEngine.cpp.

void CTaskManagerEngine::SetAutomaticUpdateL ( const TBool &  aOn  ) 

This function sets the automatic task loading on or off. If this functionality is set on, tasks are loaded automatically when an update SMS message is received.

Parameters:
aOn ETrue if tasks are loaded automatically, EFalse if not.

Definition at line 271 of file TaskManagerEngine.cpp.


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