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Detect call connection
| Sat, 2005-12-10 00:18 | |
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Does anybody know how to detect that a call has been picked up? I have an app that dials the phone (CSD data call) and then I need to wait until the other end picks up. I have used RCall.NotifyStatusChange() function to wait for a status change, but it does not appear to work. Any advice? "If we knew what it was we were doing, it would not be called research, would it?" - Albert Einstein |
Forum posts: 98
iLine.NotifyStatusChange(iStatus,iCallStatus);
And when control comes in RUNL now use following Lines
iLine.GetStatus(iCallStatus)
if(iCallStatus= RCall::EStatusConnected)
{
Do What You Want;
}
else
{
//Reissue request bcz something else happened not call //connected
iLine.NotifyStatusChange(iStatus,iCallStatus);
}
Good Luck
Forum posts: 45
Thanks
"If we knew what it was we were doing, it would not be called research, would it?" - Albert Einstein
Forum posts: 98
You should use it in DoCancel function of your class. since it is always called when you call cancel() in destructor of your class.
Since rule is that there should be no outstanding request at time of deletion of the object (which was used to issue this NotifystatusChange request)
Forum posts: 45
iState = EStateConnected;
iLine.NotifyStatusChange(iStatus);
SetActive();
So the above, puts my CActive class in a connected state (i.e. the two phones are connected in a data call) and this works... the purpose of the above is then to tell my CActive class to execute the RunL() function when a line status change occurs... i.e. somebody hangs up the line.
For other status changes, my RunL() function is called as it should and things work fine. The strange problem is that the RunL() function does not get called when the call is hungup on the receiving phone. It does get called on the phone that placed the call.
Has anybody experienced the NotifyStatusChange() function not missing some status change messages?
Thanks,
"If we knew what it was we were doing, it would not be called research, would it?" - Albert Einstein