private async Task DiscordShardedClientOnChannelCreated(SocketChannel arg)
{
if (ChannelCreated != null)
{
await ChannelCreated.Invoke(this, arg).ConfigureAwait(false);
}
}
private void OnSocketReceived(IAsyncResult ar)
{
var listener = (TcpListener)ar.AsyncState;
TcpClient client;
try
{
client = listener.EndAcceptTcpClient(ar);
listenWaiter.Set();
var channel = new TcpChannel(client);
channel.IsInitiative = false;
Env.Instance.Logger.Trace("HandleIncomingUnsecureRequest: New command channel accepted from: {0}", client.Client.RemoteEndPoint);
//没有发送任何事件，直到收到Connect消息。
ChannelCreated?.Invoke(channel);
}
catch (SocketException e)
{
//TODO 要不要在这里结束worker?
listenWaiter.Set();
return;
}
catch (ObjectDisposedException e)
{
//TODO 谁抛出这个异常的？
Debug.WriteLine("Exception happened OnSocketReceived" + e.StackTrace);
return;
}
}
private void OnChannelCreated(JsonChannel arg)
{
var channel = Channels.AddChannel(arg);
if (channel is null)
{
return;
}
ChannelCreated?.Invoke(this, channel);
}
private void OnChannelCreated(SocketFrame gatewayEvent)
{
GatewayEventArgs <Channel> eventArgs;
if (IsChannelAGuildChannel(gatewayEvent))
{
eventArgs = new GatewayEventArgs <Channel>(gatewayEvent.GetData <GuildChannel>());
}
else
{
eventArgs = new GatewayEventArgs <Channel>(gatewayEvent.GetData <DirectMessageChannel>());
}
ChannelCreated?.Invoke(this, eventArgs);
}
//private CancellationTokenSource _channelCancellSource;
//private CancellationTokenSource _source;
private async Task ListenAction(CancellationToken token)
{
TcpListener tcpListener = new TcpListener(IPAddress.Any, port);
Action cleanup = () =>
{
tcpListener?.Stop();
tcpListener = null;
};
token.Register(cleanup);
try
{
tcpListener.Start();
}
catch (Exception)
{
throw new Exception("Can not start ChannelManager, Port is occupied.");
}
while (!token.IsCancellationRequested)
{
TcpClient client = await tcpListener.AcceptTcpClientAsync();
#pragma warning disable 4014
Task.Run(() =>
#pragma warning restore 4014
{
var channel = new TcpChannel(client);
channel.IsInitiative = false;
//没有发送任何事件，直到收到Connect消息。
ChannelCreated?.Invoke(channel);
}, token);
}
cleanup();
//TODO 需要测试！ 如果_listenTask.Wait, 这里把_listenTask设置为null，是不会报错。
Stop();
}
public void StartTrackingChannel(string channelId)
{
ChannelCreated.Invoke(this, new ChannelCreatedEventArgs(channelId));
}
// ROUTED DISCORD EVENTS // #region internal async Task OnChannelCreated(SocketChannel x) => await(ChannelCreated?.Invoke(x) ?? Task.CompletedTask);
void OnEvent(string eventname, int seq, JsonNode data)
{
sequence = seq;
switch (eventname)
{
case "READY":
gatewayversion = data.SelectValue <int>("v");
sessionid = data.SelectValue <string>("session_id");
OnConnected();
break;
case "RESUMED":
OnConnected();
break;
case "INVALID_SESSION":
Disconnect(1021, "Authentication failure", /*data.SelectValue<bool>("d")*/ false);
break;
case "CHANNEL_CREATE":
ChannelCreated?.Invoke(JSON.Serializer.Read <Channel>(data));
break;
case "CHANNEL_UPDATE":
ChannelUpdated?.Invoke(JSON.Serializer.Read <Channel>(data));
break;
case "CHANNEL_DELETE":
ChannelDeleted?.Invoke(JSON.Serializer.Read <Channel>(data));
break;
case "CHANNEL_PINS_UPDATED":
ChannelPinUpdated?.Invoke(data.SelectValue <string>("channel_id"));
break;
case "MESSAGE_CREATE":
MessageCreated?.Invoke(JSON.Serializer.Read <Message>(data));
break;
case "MESSAGE_UPDATE":
MessageUpdated?.Invoke(JSON.Serializer.Read <Message>(data));
break;
case "MESSAGE_DELETE":
MessageDeleted?.Invoke(data.SelectValue <string>("channel_id"), data.SelectValue <string>("id"));
break;
case "MESSAGE_DELETE_BULK":
MessagesDeleted?.Invoke(data.SelectValue <string>("channel_id"), data.SelectValue <string[]>("ids"));
break;
case "GUILD_CREATE":
GuildCreated?.Invoke(JSON.Serializer.Read <Guild>(data));
break;
case "GUILD_UPDATE":
GuildUpdated?.Invoke(JSON.Serializer.Read <Guild>(data));
break;
case "GUILD_DELETE":
GuildDeleted?.Invoke(JSON.Serializer.Read <UnavailableGuild>(data));
break;
case "GUILD_BAN_ADD":
UserBanned?.Invoke(JSON.Serializer.Read <GuildUser>(data));
break;
case "GUILD_BAN_REMOVED":
UserUnbanned?.Invoke(JSON.Serializer.Read <GuildUser>(data));
break;
case "GUILD_EMOJIS_UPDATE":
EmojisUpdated?.Invoke(data.SelectValue <string>("guild_id"), JSON.Serializer.Read <Emoji[]>(data["emojis"]));
break;
case "GUILD_INTEGRATIONS_UPDATE":
GuildIntegrationsUpdated?.Invoke(data.SelectValue <string>("guild_id"));
break;
case "GUILD_MEMBER_ADD":
GuildMemberAdded?.Invoke(data.SelectValue <string>("guild_id"), JSON.Serializer.Read <GuildMember>(data));
break;
case "GUILD_MEMBER_REMOVE":
GuildMemberRemoved?.Invoke(data.SelectValue <string>("guild_id"), JSON.Serializer.Read <User>(data));
break;
case "GUILD_MEMBER_UPDATE":
GuildMemberUpdated?.Invoke(data.SelectValue <string>("guild_id"), JSON.Serializer.Read <Role[]>(data["roles"]), JSON.Serializer.Read <User>(data["user"]), data.SelectValue <string>("nick"));
break;
case "GUILD_MEMBERS_CHUNK":
GuildMembersChunk?.Invoke(data.SelectValue <string>("guild_id"), JSON.Serializer.Read <GuildMember[]>(data["members"]));
break;
case "GUILD_ROLE_CREATE":
GuildRoleCreated?.Invoke(data.SelectValue <string>("guild_id"), JSON.Serializer.Read <Role>(data["role"]));
break;
case "GUILD_ROLE_UPDATE":
GuildRoleUpdated?.Invoke(data.SelectValue <string>("guild_id"), JSON.Serializer.Read <Role>(data["role"]));
break;
case "GUILD_ROLE_DELETE":
GuildRoleDeleted?.Invoke(data.SelectValue <string>("guild_id"), data.SelectValue <string>("role_id"));
break;
case "MESSAGE_REACTION_ADD":
MessageReactionAdded?.Invoke(data.SelectValue <string>("user_id"), data.SelectValue <string>("channel_id"), data.SelectValue <string>("message_id"), JSON.Serializer.Read <Emoji>(data["emoji"]));
break;
case "MESSAGE_REACTION_REMOVE":
MessageReactionRemoved?.Invoke(data.SelectValue <string>("user_id"), data.SelectValue <string>("channel_id"), data.SelectValue <string>("message_id"), JSON.Serializer.Read <Emoji>(data["emoji"]));
break;
case "MESSAGE_REACTION_REMOVE_ALL":
MessageReactionRemovedAll?.Invoke(data.SelectValue <string>("channel_id"), data.SelectValue <string>("message_id"));
break;
case "PRESENCE_UPDATE":
PresenceUpdated?.Invoke(JSON.Serializer.Read <PresenceUpdate>(data));
break;
case "TYPING_START":
TypingStarted?.Invoke(data.SelectValue <string>("guild_id"), data.SelectValue <string>("user_id"), data.SelectValue <int>("timestamp").ToDateTime());
break;
case "USER_UPDATE":
UserUpdated?.Invoke(JSON.Serializer.Read <User>(data));
break;
case "VOICE_STATE_UPDATE":
VoiceStateUpdated?.Invoke(JSON.Serializer.Read <VoiceState>(data));
break;
case "VOICE_SERVER_UPDATE":
VoiceServerUpdated?.Invoke(data.SelectValue <string>("token"), data.SelectValue <string>("guild_id"), data.SelectValue <string>("endpoint"));
break;
case "WEBHOOKS_UPDATE":
WebhooksUpdated?.Invoke(data.SelectValue <string>("guild_id"), data.SelectValue <string>("channel_id"));
break;
default:
Logger.Warning(this, $"'{eventname}' event not handled", data.ToString());
break;
}
}
private void RaiseChannelCreated(string channel, string uuid)
{
ChannelCreated?.Invoke(this, new PresenceEventArgs(channel, uuid));
}
private void OnChannelCreated(IChannel found)
{
ChannelCreated?.Invoke(this, found);
}
protected virtual void OnChannelCreated(Channel channel, User user, Server server)
{
ChannelCreated?.Invoke(this, new ChannelCreatedEvent(channel, user, server, _client));
}