private async Task <bool> ReconnectWithoutAuth()
{
if (m_state == ChatState.Disconnected)
{
return(false);
}
UpdateStatus(ChatState.Connecting);
// Disconnect the current socket.
await m_ws.Disconnect();
m_ws = null;
Logger.Info($"Reconnecting to channel {m_channelId} WITHOUT AUTH.");
// Connect with auth
if (!(await ConnectInternal(false)))
{
// If we fail, fire disconnected.
await Disconnect();
return(false);
}
UpdateStatus(ChatState.Connected);
return(true);
}
private async Task <bool> ConnectInternal(bool withCreds)
{
// Get the details.
ChatServerDetails details = await GetChatServerDetails(withCreds);
if (details == null)
{
return(false);
}
if (details.endpoints == null || details.endpoints.Count == 0)
{
Logger.Error($"No chat endpoints returned for channel: {m_channelId}");
return(false);
}
Random rand = new Random();
string endpoint = details.endpoints[rand.Next(0, details.endpoints.Count)];
m_ws = new SimpleWebySocket(this, endpoint);
m_ws.MinTimeBetweenSends = c_minTimeBetweenSends;
Logger.Info($"Connecting to channel {m_channelId} on server {endpoint}...");
if (!await m_ws.Connect())
{
Logger.Error($"Failed to connect to chat server for channel: {m_channelId}");
return(false);
}
// Authorize!
WebSocketMessage msg = new WebSocketMessage()
{
type = "method",
method = "auth",
arguments = new List <string>()
{
$"{m_channelId}"
}
};
if (withCreds)
{
msg.arguments.Add(m_userId + String.Empty);
msg.arguments.Add(details.authkey);
}
if (!await SendMessage(msg, true))
{
Logger.Error($"Failed to send auth message to channel: {m_channelId}");
return(false);
}
// Note the message id
m_authCallMessageId = msg.id;
return(true);
}
public async Task Disconnect()
{
UpdateStatus(ChatState.Disconnected, false);
SimpleWebySocket ws = m_ws;
if (ws != null)
{
await ws.Disconnect();
}
m_callback = null;
}
private async Task <bool> SendMessage(WebSocketMessage msg, bool overrideState = false)
{
m_lastSendTime = DateTime.Now;
if (!overrideState)
{
// If we aren't connected with auth, do so now.
if (m_state == ChatState.Connected)
{
bool updated = false;
lock (this)
{
if (m_state == ChatState.Disconnected)
{
return(false);
}
if (m_state == ChatState.Connected)
{
updated = true;
}
UpdateStatus(ChatState.ConnectingWithAuth);
}
// If we updated the value, connect now.
if (updated)
{
await ReconnectWithAuth();
}
}
// Wait for the socket to connect.
while (m_state == ChatState.ConnectingWithAuth)
{
await Task.Delay(100);
}
// Make sure we connected.
if (m_state == ChatState.Disconnected)
{
return(false);
}
}
SimpleWebySocket ws = m_ws;
if (ws != null)
{
msg.id = m_rand.Next();
return(await ws.Send(JsonConvert.SerializeObject(msg)));
}
return(false);
}
