/// <summary>
/// Triggers the <see cref="NodeDisconnected"/> event asynchronously.
/// </summary>
/// <param name="eventArgs">the event arguments</param>
/// <returns>a task that represents the asynchronous operation</returns>
protected virtual async Task OnNodeDisconnectedAsync(NodeDisconnectedEventArgs eventArgs)
{
// stay-online feature
if (StayOnline && eventArgs.ByRemote)
{
_logger?.Log(this, "(Stay-Online) Node died! Moving players to a new node...", LogLevel.Warning);
var players = eventArgs.Node.GetPlayers <LavalinkPlayer>();
// move all players
var tasks = players.Select(player => MovePlayerToNewNodeAsync(eventArgs.Node, player)).ToArray();
// await until all players were moved to a new node
await Task.WhenAll(tasks);
}
// invoke event
await NodeDisconnected.InvokeAsync(this, eventArgs);
}
/// <summary>
/// Parse the Svxlink logs
/// </summary>
/// <param name="s">one Log line</param>
public virtual void ParseLog(ChannelBase channel, string s)
{
if (string.IsNullOrEmpty(s))
{
return;
}
if (s.Contains("Connected nodes"))
{
Nodes.Clear();
s.Split(':')[2].Split(',').ToList().ForEach(n => Nodes.Add(new Node {
Name = n
}));
Connected?.Invoke(channel);
return;
}
if (s.Contains("Node left"))
{
var node = new Node {
Name = s.Split(":")[2]
};
Nodes.Remove(node);
NodeDisconnected?.Invoke(node);
return;
}
if (s.Contains("Node joined"))
{
var node = new Node {
Name = s.Split(":")[2]
};
Nodes.Add(node);
NodeConnected?.Invoke(node);
return;
}
if (s.Contains("Talker start"))
{
var node = Nodes.Single(nx => nx.Equals(new Node {
Name = s.Split(":")[2]
}));
node.ClassName = "node node-tx";
NodeTx?.Invoke(node);
return;
}
if (s.Contains("Talker stop"))
{
var node = Nodes.Single(nx => nx.Equals(new Node {
Name = s.Split(":")[2]
}));
node.ClassName = "node";
NodeRx?.Invoke(node);
return;
}
if (s.Contains("Access denied"))
{
telemetry.TrackTrace($"Impossible de se connecter au salon {channel.Name}. <br/> Accès refusé.", SeverityLevel.Error, channel.TrackProperties);
Error?.Invoke("Echec de la connexion.", $"Impossible de se connecter au salon {channel.Name}. <br/> Accès refusé.");
return;
}
if (s.Contains("Host not found"))
{
telemetry.TrackTrace($"Impossible de se connecter au salon {channel.Name}. <br/> Server introuvable.", SeverityLevel.Error, channel.TrackProperties);
Error?.Invoke("Echec de la connexion.", $"Impossible de se connecter au salon {channel.Name}. <br/> Server introuvable.");
return;
}
}
