public async Task ConnectAsync()
{
_webSocket = new ClientWebSocket();
_webSocket.Options.SetRequestHeader("User-Id", $"{_config.UserId}");
_webSocket.Options.SetRequestHeader("Num-Shards", $"{_config.Shards}");
_webSocket.Options.SetRequestHeader("Authorization", _config.Authorization);
_lavalink.LogInfo($"Connecting to Lavalink node at {_config.Endpoint.Host}:{_config.Endpoint.Port}");
try
{
await _webSocket.ConnectAsync(new Uri($"ws://{_config.Endpoint.Host}:{_config.Endpoint.Port}"),
CancellationToken.None).ContinueWith(AfterConnect);
}
catch
{
// Ignored
}
}
private async Task OnUVSU(SocketUser user, SocketVoiceState oldState, SocketVoiceState newState)
{
if (user.Id != _baseClient.CurrentUser.Id)
{
return;
}
switch (oldState)
{
case var state when state.VoiceChannel is null && !(newState.VoiceChannel is null):
_voiceState = newState;
_lavalink.LogDebug($"Voice state updated. Voice session Id: {_voiceState.VoiceSessionId}");
break;
case var state when !(state.VoiceChannel is null) && newState.VoiceChannel is null:
if (!_players.TryGetValue(state.VoiceChannel.Guild.Id, out var oldPlayer))
{
return;
}
await oldPlayer.DisconnectAsync().ConfigureAwait(false);
_players.TryRemove(state.VoiceChannel.Guild.Id, out _);
LavaSocket.SendPayload(new DestroyPayload(state.VoiceChannel.Guild.Id));
break;
case var state when state.VoiceChannel?.Id != newState.VoiceChannel?.Id:
if (!_players.TryGetValue(state.VoiceChannel.Guild.Id, out var updatePlayer))
{
return;
}
updatePlayer.VoiceChannel = newState.VoiceChannel;
_players.TryUpdate(state.VoiceChannel.Guild.Id, updatePlayer, updatePlayer);
_lavalink.LogInfo(
$"Moved from {state.VoiceChannel.Name} to {newState.VoiceChannel.Name}.");
break;
}
}