/// <summary>
/// Waits for UDP broadcasts to arrive.
/// </summary>
/// <returns>This function doesn't return. However the <see cref="UdpMessageReceived"/> event is fired when a message is received.</returns>
public async Task ReceiveAsync()
{
while (!cancel)
{
try {
var result = await client.ReceiveAsync();
var content = Encoding.UTF8.GetString(result.Buffer);
try {
var args = new UdpMessageReceivedEventArgs(result.RemoteEndPoint, content);
OnUdpMessageReceived(this, args);
} catch { }
} catch { }
}
}
/// <summary>
/// Raises the <see cref="UdpMessageReceived"/> event.
/// </summary>
/// <param name="sender">The <see cref="UdpReceiver"/> that received the message.</param>
/// <param name="e">An <see cref="EventArgs"/> that contains information about the received message.</param>
protected virtual void OnUdpMessageReceived(UdpReceiver sender, UdpMessageReceivedEventArgs e)
{
UdpMessageReceived?.Invoke(sender, e);
}