private void RegisterHatClientEvents(HatClient hatClient, bool register)
{
if (register)
{
hatClient.Log += OnComponentLog;
hatClient.HatConnectionChanged += OnHatConnectionChanged;
hatClient.HatConnectionStatusUpdate += OnHatConnectionStatusUpdate;
}
else
{
hatClient.Log -= OnComponentLog;
hatClient.HatConnectionChanged -= OnHatConnectionChanged;
hatClient.HatConnectionStatusUpdate -= OnHatConnectionStatusUpdate;
}
}
/// <summary>
/// Create a new HatClient for the discovered server
/// </summary>
async Task CreateNewHatClientAsync(StreamInfo streamInfo)
{
var doc = XDocument.Parse(streamInfo.as_xml());
var hostName = doc.Element("info")?.Element("hostname").Value;
if (!DiscoveredLslStreams.ContainsKey(hostName))
{
Log?.Invoke(this, new LogEventArgs(this, "CreateNewHatClient", $"Discovered new brainHat server {hostName}, but no matching LSL stream - ignoring.", LogLevel.DEBUG));
return;
}
Log?.Invoke(this, new LogEventArgs(this, "CreateNewHatClient", $"Discovered new brainHat server {hostName}.\n{streamInfo.as_xml()}", LogLevel.INFO));
var hatClient = new HatClient(hostName, streamInfo, DiscoveredLslStreams[hostName]);
DiscoveredServers.TryAdd(hostName, hatClient);
RegisterHatClientEvents(hatClient, true);
await hatClient.StartHatClientAsync();
}