private void TryConnectIrc(ServerCfg server)
{
if (!ircClientManager.ConnectIrc(server))
{
Logger.Log(this, "FATAL: IRC Connection failed. Application will now exit.", LogLevel.Error);
Shutdown();
}
ircClientManager[server.ServerName].JoinChannels(server.AutoJoinChannels);
}
/// <summary>
/// Connects the bot to the IRC server
/// </summary>
public bool ConnectIrc(ServerCfg server)
{
var client = new IrcClient();
var statsDatabaseManager = new StatsDatabaseManager(ConnectDatabase(server.Backend), server.UseNickserv);
var wrapper = new IrcClientWrapper(client, statsDatabaseManager, server.ServerName);
HookupIrcEvents(client, wrapper, server.ServerName);
var host = server.Host;
var port = server.Port;
var nick = server.Identity.Nick;
var ident = server.Identity.Ident;
var realname = server.Identity.RealName;
var password = server.Password;
var tls = server.UseTls;
var verify = server.VerifyCertificate;
var slackCompatMode = server.CompatModes.Contains("slack");
// Slack IRC messes up domain names by prepending http://<domain> to everything that looks like a domain name or incorrectly formatted URL,
// despite the fact that such formatting should really be done by IRC clients, not servers.
// BaggyBot doesn't like this; it messes up several of his commands, such as -resolve and -ping.
// Therefore, when Slack Compatibility Mode is enabled, we add a SlackIrcProcessor which strips these misformatted domain names from the message.
if (slackCompatMode)
{
client.DataProcessors.Add(new SlackIrcProcessor());
}
Logger.Log(this, "Connecting to the IRC server..");
Logger.Log(this, "\tNick\t" + nick);
Logger.Log(this, "\tIdent\t" + ident);
Logger.Log(this, "\tName\t" + realname);
Logger.Log(this, "\tHost\t" + host);
Logger.Log(this, "\tPort\t" + port);
try
{
client.Connect(new ConnectionInfo
{
Host = host,
Port = port,
Nick = nick,
Ident = ident,
Password = password,
RealName = realname,
useTLS = tls,
verifyServerCertificate = verify
});
try
{
clients.Add(server.ServerName, wrapper);
}
catch (ArgumentException)
{
Logger.Log(this, "Failed to add the IRC server: a server with the same name already exists.", LogLevel.Error);
client.Disconnect();
return false;
}
return true;
}
catch (SocketException e)
{
Logger.Log(this, "Failed to connect to the IRC server: " + e.Message, LogLevel.Error);
return false;
}
catch (ArgumentException e)
{
Logger.Log(this, $"Failed to connect to the IRC server: The settings file does not contain a value for \"{e.ParamName}\"", LogLevel.Error);
return false;
}
catch (Exception e)
{
Logger.Log(this, "Failed to connect to the IRC server: " + e.Message, LogLevel.Error);
return false;
}
}
/*private void JoinInitialChannels(string[] channels)
{
foreach (var channel in channels)
{
// NOTE: Join might fail if the server does not accept JOIN commands before it has sent the entire MOTD to the client
if (string.IsNullOrWhiteSpace(channel))
{
Logger.Log(this, $"Unable to join {channel}: invalid channel name.", LogLevel.Error);
}
else
{
if (ircInterface.JoinChannel(channel))
{
Logger.Log(this, $"Ready to collect statistics in {channel}.", LogLevel.Info);
}
else
{
Logger.Log(this, $"Auto-joining {channel} failed.");
}
}
}
}*/
public void Connect(ServerCfg[] servers)
{
foreach (var server in servers)
{
TryConnectIrc(server);
}
OnPostConnect();
if (previousVersion != null && previousVersion != Version)
{
NotifyOperator($"Succesfully updated from version {previousVersion} to version {Version}");
}
EnterMainLoop();
}