private void StartScanning(
ScanConfirmHandler handler)
{
_scanning = true;
_scanConfirmHandler = handler; // if scannig is true, handler must be valid!
_scanResults.Clear();
// get supported radio channels
_net.Mac.GetRequest(PibAttribute.phyChannelsSupported, 0, HandlerChannelsSupported);
}
/// <summary>
/// To find nearby networks. Result list only include 802.15.4 networks that provide the protocol ID of this protocol in the beacons.
/// </summary>
/// <param name="handler">handler for result</param>
public void ScanRequest(
ScanConfirmHandler handler)
{
if (handler == null)
{
return;
}
if (_running || _scanning)
{
handler.Invoke(_net, Status.Busy, null);
return;
}
StartScanning(handler);
}
private void FinishScanningThread()
{
Status status = _scanStatus;
ScanResult[] networks = null;
if (status == Status.Success)
{
lock (_scanResults)
{
int countMesh = 0;
int countAll = _scanResults.Count;
for (int i = 0; i < countAll; i++)
{
ScanResultInternal itemInt = (ScanResultInternal)_scanResults[i];
if (itemInt.isMeshProtocol)
{
countMesh++;
}
}
if (countMesh > 0)
{
networks = new ScanResult[countMesh];
countMesh = 0;
for (int i = 0; i < countAll; i++)
{
ScanResultInternal itemInt = (ScanResultInternal)_scanResults[i];
if (itemInt.isMeshProtocol)
{
ScanResult itemExt = new ScanResult();
itemExt.panId = itemInt.panDescriptor.coordPanId;
itemExt.linkQuality = itemInt.panDescriptor.linkQuality;
networks[countMesh++] = itemExt;
}
}
}
}
}
ScanConfirmHandler handler = _scanConfirmHandler;
_scanning = false; // when invoking handler, handler can start next scan
handler.Invoke(_net, status, networks);
}
private void StartScanning(
ScanConfirmHandler handler)
{
_scanning = true;
_scanConfirmHandler = handler; // if scannig is true, handler must be valid!
_scanResults.Clear();
// get supported radio channels
_net.Mac.GetRequest(PibAttribute.phyChannelsSupported, 0, HandlerChannelsSupported);
}
/// <summary>
/// To find nearby networks. Result list only include 802.15.4 networks that provide the protocol ID of this protocol in the beacons.
/// </summary>
/// <param name="handler">handler for result</param>
public void ScanRequest(
ScanConfirmHandler handler)
{
if (handler == null)
return;
if (_running || _scanning)
{
handler.Invoke(_net, Status.Busy, null);
return;
}
StartScanning(handler);
}
/// <summary>
/// To find nearby networks. Result list only include 802.15.4 networks that provide the protocol ID of this protocol in the beacons.
/// </summary>
/// <param name="handler">handler for result</param>
public void ScanRequest(
ScanConfirmHandler handler)
{
_mgmt.ScanRequest(handler);
}
/// <summary>
/// To find nearby networks. Result list only include 802.15.4 networks that provide the protocol ID of this protocol in the beacons.
/// </summary>
/// <param name="handler">handler for result</param>
public void ScanRequest(
ScanConfirmHandler handler)
{
_mgmt.ScanRequest(handler);
}