Stops the MF detector.

DWORD adiStopMFDetector( CTAHD ctahd )

ctahd Context handle returned by adiOpenPort.

• SUCCESS
• CTAERR_FUNCTION_NOT_ACTIVE
• CTAERR_INVALID_CTAHD
• CTAERR_INVALID_SEQUENCE
• CTAERR_INVALID_STATE

• ADIEVN_MF_DETECT_DONE
  Once the detector has stopped, AG Access generates a DONE event with the value field set to CTA_REASON_STOPPED.

This function disables detection of MFs. After this function is called, MF events are not reported. The MF detector may be restarted with adiStartMFDetector, but cannot be restarted until the DONE event is received.

adiStartMFDetector

int myStopMFDetector( CTAHD ctahd )
{
    ADI_EVENT event;

    if( adiStopMFDetector( ctahd ) != SUCCESS )
        return MYFAILURE;

    while( 1 )
    {
        myGetEvent( &event );           /* see adiFetchAndProcess example */

        switch( event.id )
        {
            case ADIEVN_MF_DETECT_DONE:
                if( event.value == CTA_REASON_RELEASED )
                    return MYDISCONNECT;    /* call has been terminated */
                else if( IS_ADI_ERROR( event.value ) )
                    return MYFAILURE;       /* API error */
                else
                    return SUCCESS;         /* stopped normally */
                break;
        }
    }
}