RMobileCall::HangUp does not disconnect the Video Call when it is in progress(connected state) (Known Issue)

Comments

Debjit.roy -

A bug has been raised on this issue. External link to bug: http://www.developer.nokia.com/bugs/show_bug.cgi?id=863

debjit.roy 15:00, 14 March 2012 (EET)

Hamishwillee - Thanks Debjit

Worth putting this into the article itself, which I have done. FYI, also added category Telephony, and version category Symbian^3

hamishwillee 04:48, 15 March 2012 (EET)

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RMobileCall::HangUp() API does not work when the call is in progress, though it works when the call is in ringing state but not answered.

Article Metadata

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Tested with

Devices(s): N8, E7

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Compatibility

Platform(s): Symbian^3

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Platform Security

Signing Required: DevCert

Capabilities: SwEvent

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Article

Created: debjit.roy (14 Mar 2012)

Last edited: hamishwillee (15 Mar 2012)

Description

Opening a new call:

RMobileCall     iCall;
iCall.OpenNewCall( iLine ); // RMobileLine     iLine
iCall.Dial( iStatus, iDataPckg, iNumber ); //RMobileCall::TMobileHscsdCallParamsV1Pckg iDataPckg;

The code snippet used to hang up a video call:

void CVtEngTestCall::EndVideoCallL()
    {
        if ( iCall.SubSessionHandle() == 0 )
          {
               User::Leave( KErrBadHandle );
          }
        if ( iState == EDialling )
          {
               Cancel();
               return;
          }
    iCall.HangUp( iStatus );
    SetActive();
    iState = EHangingUp;
    }

Closing the call:

iCall.Close();
iLine.Close();

This snippet should actually hang up the call, and it does in the following scenario:

1. Make video call through application.
2. Call is in ringing state.
3. Hang the call from the application using RMobileCall::HangUp() API.

But once the call is connected, hang up from the application using RMobileCall::HangUp() API does not work.

1. Make video call through application
2. Answer the call (now call is Connected)
3. Hang the call from the application using RMobileCall::HangUp() API.

Solution

One workaround could be simulating the red key to hang up the call. Snippet is as follows:

RWsSession ws; 
ws.Connect(); 
TRawEvent ev1;  
ev1.Set(TRawEvent::EKeyDown, EStdKeyNo); // Simulating red key
ws.SimulateRawEvent(ev1); // CAPABILITY Req. SwEvent

Defect tracking

This defect can be tracked on Nokia Developer Defect tracking system: 863