/// <summary>
/// Raises the <see cref="E:InTheHand.Net.Bluetooth.BluetoothComponent.DiscoverDevicesProgress"/> event.
/// </summary>
/// <param name="e">A <see cref="T:InTheHand.Net.Bluetooth.DiscoverDevicesEventArgs"/>
/// object that contains event data.
/// </param>
protected void OnDiscoveryProgress(DiscoverDevicesEventArgs e)
{
var eh = DiscoverDevicesProgress;
if (eh != null)
{
eh(this, e);
}
}
protected void OnDiscoveryComplete(DiscoverDevicesEventArgs e)
{
EventHandler <DiscoverDevicesEventArgs> eh = DiscoverDevicesComplete;
if (eh != null)
{
eh(this, e);
}
}
private void DoRemembered(bool authenticated, bool remembered, bool discoverableOnly, AsyncOperation asyncOp)
{
if ((authenticated || remembered) && !discoverableOnly)
{
var rmbd = m_cli.DiscoverDevices(255, authenticated, remembered, false, false);
if (rmbd.Length != 0)
{
var e = new DiscoverDevicesEventArgs(rmbd, asyncOp.UserSuppliedState);
SendOrPostCallback cb = delegate(object args) {
OnDiscoveryProgress((DiscoverDevicesEventArgs)args);
};
asyncOp.Post(cb, e);
}
}
}
private void HandleDiscoNewDevice(InTheHand.Net.Bluetooth.Factory.IBluetoothDeviceInfo newDevice, object state)
{
Debug.WriteLine(DateTime.UtcNow.TimeOfDay.ToString() + ": HandleDiscoNewDevice.");
AsyncOperation asyncOp = (AsyncOperation)state;
Debug.Assert(newDevice != null);
var rslt = new BluetoothDeviceInfo[] { new BluetoothDeviceInfo(newDevice) };
Debug.Assert(rslt.Length > 0, "NOT rslt.Length > 0");
var e = new DiscoverDevicesEventArgs(rslt, asyncOp.UserSuppliedState);
SendOrPostCallback cb = delegate(object args) {
OnDiscoveryProgress((DiscoverDevicesEventArgs)args);
};
asyncOp.Post(cb, e);
}
private void HandleDiscoComplete(IAsyncResult ar)
{
AsyncOperation asyncOp = (AsyncOperation)ar.AsyncState;
DiscoverDevicesEventArgs e;
try {
#if PRE_V2_4
FuncDiscoDevs dlgt = Interlocked.Exchange(ref m_dlgt, null);
BluetoothDeviceInfo[] arr = dlgt.EndInvoke(ar);
#else
BluetoothDeviceInfo[] arr = m_cli.EndDiscoverDevices(ar);
#endif
e = new DiscoverDevicesEventArgs(arr, asyncOp.UserSuppliedState);
} catch (Exception ex) {
e = new DiscoverDevicesEventArgs(ex, asyncOp.UserSuppliedState);
// TO-DO ?? Set Cancelled if disposed?
}
//
SendOrPostCallback cb = delegate(object args) {
OnDiscoveryComplete((DiscoverDevicesEventArgs)args);
};
asyncOp.PostOperationCompleted(cb, e);
}
