[JasonRees]

Is there ANY way of filtering devices by major/minor device class during Bluetooth discovery on a Series 60 phone?I have tied the simpler Rnotifier method:-
…..
if (!iIsDeviceSelectorConnected)
{
User::LeaveIfError(iDeviceSelector.Connect());
iIsDeviceSelectorConnected = ETrue;
}

// Request a device selection
TBTDeviceSelectionParamsPckg selectionFilter;
selectionFilter().SetUUID(ServiceClass());
selectionFilter().SetDeviceClass(TBTDeviceClass(KMajorServiceClass….,KMajorDeviceClass...,KMinorDeviceClass….));

iDeviceSelector.StartNotifierAndGetResponse(
aObserverRequestStatus,
KDeviceSelectionNotifierUid,
selectionFilter,
iResponse);
…..

No filtering of devices takes place (as mentioned in other postings in this forum).
Following Seppo's advice I then changed to an RHostResolver based approach using my own Active Object and UI:-

….
// initialize host resolver
User::LeaveIfError(iResolver.Open(*iSocketServ, pdesc.iAddrFamily, pdesc.iProtocol));

// start device discovery by invoking remote address lookup
iAddr.SetIAC(KGIAC);
iAddr.SetAction(KHostResInquiry|KHostResName|KHostResIgnoreCache);
iAddr.SetMajorClassOfDevice(EMajorDevicePhone); //DOESNT WORK!

iResolver.GetByAddress(iAddr, iEntry, iStatus);
SetActive(); // using local request status
….

The RunL code contains:-
// new device data entry
TDeviceData *devData = new (ELeave) TDeviceData();
devData->iDeviceName = iEntry().iName;
devData->iDeviceAddr = static_cast<TBTSockAddr>(iEntry().iAddr).BTAddr();
devData->iDeviceServicePort = 0;

// add device data entry
iDeviceList.Append(devData);

….

// get next discovered device
iResolver.Next(iEntry, iStatus);
SetActive();

Unfortunately, this method dosen't provide any filtering either! (all devices are shown)

Does ANYBODY know how this can be done on a Series 60 phone? If Nokia are aware that this is not possible, I would like to know, if any of you have a good solution to this , I would also be very grateful.
Many Thanks

Jason

[amitsingh18]

Originally Posted by JasonRees

Is there ANY way of filtering devices by major/minor device class during Bluetooth discovery on a Series 60 phone?I have tied the simpler Rnotifier method:-
�..
if (!iIsDeviceSelectorConnected)
{
User::LeaveIfError(iDeviceSelector.Connect());
iIsDeviceSelectorConnected = ETrue;
}

// Request a device selection
TBTDeviceSelectionParamsPckg selectionFilter;
selectionFilter().SetUUID(ServiceClass());
selectionFilter().SetDeviceClass(TBTDeviceClass(KMajorServiceClass�.,KMajorDeviceClass...,KMinorDeviceClass�.));

iDeviceSelector.StartNotifierAndGetResponse(
aObserverRequestStatus,
KDeviceSelectionNotifierUid,
selectionFilter,
iResponse);
�..

No filtering of devices takes place (as mentioned in other postings in this forum).
Following Seppo's advice I then changed to an RHostResolver based approach using my own Active Object and UI:-

�.
// initialize host resolver
User::LeaveIfError(iResolver.Open(*iSocketServ, pdesc.iAddrFamily, pdesc.iProtocol));

// start device discovery by invoking remote address lookup
iAddr.SetIAC(KGIAC);
iAddr.SetAction(KHostResInquiry|KHostResName|KHostResIgnoreCache);
iAddr.SetMajorClassOfDevice(EMajorDevicePhone); //DOESNT WORK!

iResolver.GetByAddress(iAddr, iEntry, iStatus);
SetActive(); // using local request status
�.

The RunL code contains:-
// new device data entry
TDeviceData *devData = new (ELeave) TDeviceData();
devData->iDeviceName = iEntry().iName;
devData->iDeviceAddr = static_cast<TBTSockAddr>(iEntry().iAddr).BTAddr();
devData->iDeviceServicePort = 0;

// add device data entry
iDeviceList.Append(devData);

�.

// get next discovered device
iResolver.Next(iEntry, iStatus);
SetActive();

Unfortunately, this method dosen't provide any filtering either! (all devices are shown)

Does ANYBODY know how this can be done on a Series 60 phone? If Nokia are aware that this is not possible, I would like to know, if any of you have a good solution to this , I would also be very grateful.
Many Thanks

Jason

Did you find any solution for the same for device filtering...if yes, then do let me know please...

Thanks Alot

Regards
Amit

[leomil]

Hi,
I have exactly the same problem! I found many posts on the forum but no clear answer whether it is a problem of the sdk or that we are unable to use it correctly. I tried both RNotifier and RHostResolver to filter the devices, but no way, all the devices are shown in all kind of combinations of Major and Minor Classes and Services!

I hope somebody can help all of us that have this problem!
Thank you!