Changing the Bluetooth Link Supervisor timeout value?

[KonstaLensu]

Hi,

I'm programming an application that checks if certain devices are within range. I'm trying to do that as quickly as possible, and Bluetooth's default timeout takes too long. From what I know, the timeout time is set by the Bluetooth Link Supervisor. Is there a way my application could alter the timeout time value?


Thanks in advance.

[dannemannen]

I have a similar problem. Do anyone know how to change link supervision timeout?

[KonstaLensu]

Oh, this one. I believe the answer is

TUint16 iTimePar;
TPckgBuf<TUint16> iBuf;
TPckgBuf<TUint16>* iBufPtr;
iTimePar=200; //Desired time
iBuf.operator=(iTimePar);
iBufPtr=&iBuf;
iSocket.Ioctl(KHCIWritePageTimeoutIoctl,iStatus,iBufPtr,KSolBtHCI);
SetActive();

But this just ends up returning -5, KErrNotSupported. So our problem is that.