private void _tcc1_ChatterChanged(object sender, TwitchChatChatterChangedEventArgs e)
{
if (!e.HasParted && e.Username == e.ClientCredentials.Username)
{
ChannelJoined?.Invoke(this, new ChatConnectionChannelJoinedEventArgs(_botaccount, _channel));
}
}
private async Task IrcMessageReceived(object sender, IrcMessageRecievedEventArgs e)
{
//Console.WriteLine($"{e.Prefix,-64}{e.Command,-16}{e.Parameters}");
switch (e.Command)
{
case "001":
Connected?.Invoke(this);
break;
case "PING":
await ircClient.SendIrcMessage("PONG :tmi.twitch.tv");
break;
case "PRIVMSG":
ChatMessageReceived?.Invoke(this, new ChatMessageReceivedEventArgs(this, e.Prefix, e.Parameters));
break;
case "JOIN":
TwitchChannel channel = new TwitchChannel(e.Parameters.Replace("#", null), this);
joinedChannels.Add(channel);
ChannelJoined?.Invoke(this, new ChannelJoinedEventArgs(channel));
break;
}
}
void JoinChannel(string channelname)
{
ChatChannel channel = new ChatChannel(channelname, this);
lock (channellock)
channels[channelname] = channel;
ChannelJoined?.Invoke(channel);
}
void LocalUser_JoinedChannel(object sender, IrcChannelEventArgs e)
{
e.Channel.MessageReceived += SpeedRunsLive_MessageReceived;
if (e.Channel == RaceChannel)
{
e.Channel.ModesChanged += RaiseUserListRefreshed;
e.Channel.UserJoined += RaiseUserListRefreshed;
e.Channel.UserKicked += RaiseUserListRefreshed;
e.Channel.UserLeft += RaiseUserListRefreshed;
e.Channel.UsersListReceived += RaiseUserListRefreshed;
e.Channel.UsersListReceived += Channel_UsersListReceived;
RaceChannel.TopicChanged += RaceChannel_TopicChanged;
RaceChannel.UserKicked += RaceChannel_UserKicked;
}
if (e.Channel == LiveSplitChannel)
{
e.Channel.UsersListReceived += Channel_UsersListReceived;
}
ChannelJoined?.Invoke(this, e.Channel.Name);
}
}
System.Diagnostics.Debug.WriteLine(" -> Not found error, attempting to reinitialize");
// disconnect
//System.Diagnostics.Debug.WriteLine(" -> -> uninitialize");
//Uninitialize();
// reconnect
System.Diagnostics.Debug.WriteLine(" -> -> reinitialize");
Initialize(_UserId, _AuthKey, false, _PushData);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(string.Format("*** ChatService.Initialize - Exception: {0}", ex));
}
}
if (status.Category == PNStatusCategory.PNConnectedCategory)
{
System.Diagnostics.Debug.WriteLine(" -> Connected");
// this is expected for a subscribe, this means there is no error or issue whatsoever
// reset fail count
_FailCount = 0;
}
else if (status.Category == PNStatusCategory.PNReconnectedCategory)
{
System.Diagnostics.Debug.WriteLine(" -> Reconnected");
// this usually occurs if subscribe temporarily fails but reconnects. This means
// there was an error but there is no longer any issue
}
else if (status.Category == PNStatusCategory.PNDisconnectedCategory)
{
System.Diagnostics.Debug.WriteLine(" -> Disconnected");
// this is the expected category for an unsubscribe. This means there
// was no error in unsubscribing from everything
}
else if (status.Category == PNStatusCategory.PNUnexpectedDisconnectCategory)
{
System.Diagnostics.Debug.WriteLine(" -> Unexpected disconnected");
// this is usually an issue with the internet connection, this is an error, handle appropriately
}
else if (status.Category == PNStatusCategory.PNAccessDeniedCategory)
{
System.Diagnostics.Debug.WriteLine(" -> Access Denied");
// this means that PAM does allow this client to subscribe to this
// channel and channel group configuration. This is another explicit error
}
}
}
#endregion Callbacks
#region Operations
public void GetHistory(long timeStamp)
{
try
{
if (!Initialized || string.IsNullOrEmpty(_UserId)) return;
_Pubnub.History()
.Channel(_UserId)
.Start(timeStamp)
.Count(20)
.Async(new PNHistoryResultExt((result, status) =>
{
if ((result.Messages == null) || (result.Messages.Count == 0)) return;
foreach (var message in result.Messages)
{
// let listeners know
MessageReceived?.Invoke(this, new MessageEventArgs(message.Entry.ToString()));
}
}));
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(string.Format("*** ChatService.GetHistory - Exception: {0}", ex));
}
}
public void Publish(string to, string message, object state)
{
try
{
if (!Initialized || string.IsNullOrEmpty(_UserId)) throw new ArgumentException("Cannot publish before initialize.");
// publish message
_Pubnub.Publish()
.Channel(to)
.Message(message)
.Async(new PNPublishResultExt((result, status) =>
{
if (message == null) return;
// get the message
PublishComplete?.Invoke(this, new MessageEventArgs(message)
{
State = state,
Success = !status.Error,
Timestamp = new DateTime(result.Timetoken)
});
}));
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(string.Format("*** ChatService.Publish - Exception: {0}", ex));
}
}
#endregion Operations
#region Event Triggers
private void RaiseChannelJoined(string channel, string uuid)
{
ChannelJoined?.Invoke(this, new PresenceEventArgs(channel, uuid));
}
private void RaiseChannelLeft(string channel, string uuid)
{
ChannelLeft?.Invoke(this, new PresenceEventArgs(channel, uuid));
}
private void RaiseChannelTimeout(string channel, string uuid)
{
ChannelTimeout?.Invoke(this, new PresenceEventArgs(channel, uuid));
}
private void RaiseChannelState(string channel, string uuid, ChatState state)
{
ChannelState?.Invoke(this, new PresenceEventArgs(channel, uuid, state));
}
#endregion Event Triggers
#region Cleanup
public void Dispose()
{
if (_Disposed) return;
// TODO: check this - it looks dodgy
SubscribeCallbackExt listenerSubscribeCallack = new SubscribeCallbackExt((pubnubObj, message) => { }, (pubnubObj, presence) => { }, (pubnubObj, status) => { });
_Pubnub.AddListener(listenerSubscribeCallack);
// some time later
_Pubnub.RemoveListener(listenerSubscribeCallack);
_Pubnub.Destroy();
_Disposed = true;
}
#endregion Cleanup
}
}
protected virtual void OnChannelJoined(string channel)
{
_joinedChannels.Add(channel);
ChannelJoined?.Invoke(this, new ChannelJoinedEventArgs(channel));
}
internal void RaiseChannelJoined(KgsChannel channel)
{
ChannelJoined?.Invoke(channel);
}
private void HandleChannelJoinedEvent(string channelName)
{
ChannelJoined?.Invoke(this, new ChannelJoinedEventArgs {
ChannelName = channelName
});
}
private void RaiseChannelJoined(string channel, string uuid)
{
ChannelJoined?.Invoke(this, new PresenceEventArgs(channel, uuid));
}
public async Task RunAsync(string id)
{
start:
if (IsConnected)
{
return;
}
websocket_cts = new CancellationTokenSource();
var Authenticator = RacetimeAPI.Instance.Authenticator;
using (ws = new ClientWebSocket())
{
IsConnected = true;
if (await Authenticator.Authorize())
{
SendSystemMessage($"Authorization successful. Hello, {Authenticator.Identity?.Name}");
Authorized?.Invoke(this, null);
}
else
{
SendSystemMessage(Authenticator.Error, true);
AuthenticationFailed?.Invoke(this, new EventArgs());
ConnectionError++;
goto cleanup;
}
//opening the socket
ws.Options.SetRequestHeader("Authorization", $"Bearer {Authenticator.AccessToken}");
try
{
await ws.ConnectAsync(new Uri(FullSocketRoot + "ws/o/race/" + id), websocket_cts.Token);
}
catch (WebSocketException wex)
{
ConnectionError++;
goto cleanup;
}
//initial command to sync LiveSplit
if (ws.State == WebSocketState.Open)
{
ChannelJoined?.Invoke(this, new EventArgs());
SendSystemMessage($"Joined Channel '{id}'");
try
{
ArraySegment <byte> bytesToSend = new ArraySegment <byte>(Encoding.UTF8.GetBytes("{ \"action\":\"getrace\" }"));
ws.SendAsync(bytesToSend, WebSocketMessageType.Text, true, CancellationToken.None);
await ReceiveAndProcess();
if (Race.StartedAt != DateTime.MaxValue)
{
Model.CurrentState.Run.Offset = DateTime.UtcNow - Race.StartedAt;
}
else
{
Model.CurrentState.Run.Offset = -Race.StartDelay;
}
}
catch (Exception ex)
{
SendSystemMessage("Unable to obtain Race information. Try reloading");
//Authenticator.AccessToken = null;
//Authenticator.RefreshToken = null;
goto cleanup;
}
try
{
var rf = new StandardComparisonGeneratorsFactory();
if (ConnectionError >= 0) //don't load after every reconnect
{
SendSystemMessage("Loading chat history...");
ArraySegment <byte> otherBytesToSend = new ArraySegment <byte>(Encoding.UTF8.GetBytes("{ \"action\":\"gethistory\" }"));
ws.SendAsync(otherBytesToSend, WebSocketMessageType.Text, true, CancellationToken.None);
await ReceiveAndProcess();
}
}
catch
{
SendSystemMessage("Unable to load chat history");
}
}
ConnectionError = -1;
while (ws.State == WebSocketState.Open && !websocket_cts.IsCancellationRequested)
{
try
{
await ReceiveAndProcess();
}
catch (Exception ex)
{
}
}
switch (ws.State)
{
case WebSocketState.CloseSent:
case WebSocketState.CloseReceived:
case WebSocketState.Closed:
ConnectionError = -1;
break;
default:
case WebSocketState.Aborted:
if (!websocket_cts.IsCancellationRequested)
{
ConnectionError++;
}
break;
}
}
cleanup:
IsConnected = false;
if (ConnectionError >= 0)
{
SendSystemMessage($"Auto-reconnect in {reconnectDelays[Math.Min(reconnectDelays.Length-1,ConnectionError)]}s...");
await Task.Delay(reconnectDelays[Math.Min(reconnectDelays.Length - 1, ConnectionError)] * 1000);
goto start;
}
else
{
SendSystemMessage("Disconnect");
}
websocket_cts.Dispose();
Disconnected?.Invoke(this, new EventArgs());
}
/// <summary>
/// Raises the <see cref="ChannelJoined"/> event.
/// </summary>
/// <param name="e">The <see cref="EventArgs"/> instance holding the event data.</param>
internal void OnChannelJoined(IrcUserEventArgs e)
{
ChannelJoined?.Invoke(this, e);
}
protected virtual void OnChannelJoined(TmiMessage msg)
{
ChannelJoined?.Invoke(this, new ChannelConnectionChangedEventArgs(msg.Parameters[0]));
}
private Task Client_ChannelJoined(object sender, ChannelJoinedEventArgs e)
{
ChannelJoined?.Invoke(this, e);
return(Task.CompletedTask);
}