CUPnPConnectionMonitor Class Reference

class CUPnPConnectionMonitor : public CActive

CUPnPConnectionMonitor class provides a WLAN connection monitor for UPnP applications.

upnputilities.lib
Since
S60 3.0

Inherits from

Constructor & Destructor Documentation

CUPnPConnectionMonitor(MUPnPConnectionMonitorObserver &, TInt)

CUPnPConnectionMonitor ( MUPnPConnectionMonitorObserver & aObserver,
TInt aAccessPoint
) [private]

C++ default constructor.

Parameters

MUPnPConnectionMonitorObserver & aObserver
TInt aAccessPoint

~CUPnPConnectionMonitor()

~CUPnPConnectionMonitor ( ) [virtual]

Destructor.

Member Functions Documentation

ConstructL()

void ConstructL ( ) [private]

By default Symbian 2nd phase constructor is private.

DebugSimulateConnectionLostL()

IMPORT_C void DebugSimulateConnectionLostL ( ) [static]

Simulate connection lost case. Calling this method will cause all instances of the CUPnPConnectionMonitor to call back "ConnectionLost" via the observer API.

This method is for module test use only.

DoCancel()

void DoCancel ( ) [protected, virtual]

Implements cancellation of an outstanding request.

This function is called as part of the active object's Cancel() .

It must call the appropriate cancel function offered by the active object's asynchronous service provider. The asynchronous service provider's cancel is expected to act immediately.

DoCancel() must not wait for event completion; this is handled by Cancel() .

CActive::Cancel

EventL(const CConnMonEventBase &)

void EventL ( const CConnMonEventBase & aConnMonEvent ) [protected]
Catches the Connection monitor events
Since
Series 60 3.0

Parameters

const CConnMonEventBase & aConnMonEvent event

IsWlanConnection(TInt)

TBool IsWlanConnection ( TInt aConnectionId ) [private]

Checks connection type

Parameters

TInt aConnectionId

NewL(MUPnPConnectionMonitorObserver &, TInt)

IMPORT_C CUPnPConnectionMonitor * NewL ( MUPnPConnectionMonitorObserver & aObserver,
TInt aAccessPoint
) [static]

Two-phased constructor.

Parameters

MUPnPConnectionMonitorObserver & aObserver
TInt aAccessPoint

ParseCurrentConnections()

void ParseCurrentConnections ( )

Checks current connection ids what is wlan id and stores it to iConnectionId

RunL()

void RunL ( ) [protected, virtual]

Handles an active object's request completion event.

A derived class must provide an implementation to handle the completed request. If appropriate, it may issue another request.

The function is called by the active scheduler when a request completion event occurs, i.e. after the active scheduler's WaitForAnyRequest() function completes.

Before calling this active object's RunL() function, the active scheduler has:

1. decided that this is the highest priority active object with a completed request

2. marked this active object's request as complete (i.e. the request is no longer outstanding)

RunL() runs under a trap harness in the active scheduler. If it leaves, then the active scheduler calls RunError() to handle the leave.

Note that once the active scheduler's Start() function has been called, all user code is run under one of the program's active object's RunL() or RunError() functions.

CActiveScheduler::Start CActiveScheduler::Error CActiveScheduler::WaitForAnyRequest TRAPD

Member Data Documentation

TInt iAccessPoint

TInt iAccessPoint [private]

TInt iConnectionId

TInt iConnectionId [private]

RConnectionMonitor iConnectionMonitor

RConnectionMonitor iConnectionMonitor [private]

RFs iFs

RFs iFs [private]

MUPnPConnectionMonitorObserver & iObserver

MUPnPConnectionMonitorObserver & iObserver [private]