public ConnectionWorker(IRCServer server)
{
this.server = server;
program = Program.INSTANCE;
server.SetWorker(this);
try
{
connection = new TcpClient(server.IP, server.PORT);
stream = connection.GetStream();
if (server.SSL)
{
stream = Protocol.Secure(server, stream);
}
Console.WriteLine("Starting " + server.IP);
this.reader = new StreamReader(stream);
this.writer = new StreamWriter(stream);
while (!stream.CanWrite)
{
;
}
this.writer.Write("NICK " + server.Nick + "\r\n");
this.writer.Write("USER " + server.RealName + " 0 * :" + server.RealName + "\r\n");
this.writer.Flush();
Working = true;
}
catch (IOException)
{
Console.WriteLine("Unable to connect to " + server.IP + ", possibly SSL mismatch or host doesn't exist.");
}
}
public IncomingMessage(IRCServer Server, string Raw, string Source, string Command, string Target, string Message)
{
this.Server = Server;
this.Raw = Raw;
this.Source = Source;
this.Command = Command;
if (Command.Equals("PRIVMSG") || Command.Equals("NICK") || Command.Equals("JOIN") || Command.Equals("PART") || Command.Equals("QUIT") && Server.Connected)
{
Sender = Source.Substring(0, Source.IndexOf("!"));
Host = Source.Substring(Source.IndexOf("@") + 1);
}
if (Target != null)
{
string[] dummy = Target.Split(' ');
this.Target = dummy[0];
TargetParams = (dummy.Length == 2 ? dummy[1] : null);
}
else
{
this.Target = TargetParams = null;
}
if (Message == null)
{
this.Message = "";
}
else
{
this.Message = Message.Trim();
}
}
public ConnectionWorker(IRCServer server)
{
this.server = server;
program = Program.INSTANCE;
server.SetWorker(this);
try
{
connection = new TcpClient(server.IP, server.PORT);
stream = connection.GetStream();
if (server.SSL)
{
stream = Protocol.Secure(server, stream);
}
Console.WriteLine("Starting " + server.IP);
this.reader = new StreamReader(stream);
this.writer = new StreamWriter(stream);
while (!stream.CanWrite) ;
this.writer.Write("NICK " + server.Nick + "\r\n");
this.writer.Write("USER " + server.RealName + " 0 * :" + server.RealName + "\r\n");
this.writer.Flush();
Working = true;
}
catch (IOException)
{
Console.WriteLine("Unable to connect to " + server.IP + ", possibly SSL mismatch or host doesn't exist.");
}
}
public IncomingMessage(IRCServer Server, string Raw, string Source, string Command, string Target, string Message)
{
this.Server = Server;
this.Raw = Raw;
this.Source = Source;
this.Command = Command;
if (Command.Equals("PRIVMSG") || Command.Equals("NICK") || Command.Equals("JOIN") || Command.Equals("PART") || Command.Equals("QUIT") && Server.Connected)
{
Sender = Source.Substring(0, Source.IndexOf("!"));
Host = Source.Substring(Source.IndexOf("@") + 1);
}
if (Target != null)
{
string[] dummy = Target.Split(' ');
this.Target = dummy[0];
TargetParams = (dummy.Length == 2 ? dummy[1] : null);
}
else
{
this.Target = TargetParams = null;
}
if (Message == null)
{
this.Message = "";
}
else
{
this.Message = Message.Trim();
}
}
public static void SetKeyValue(IRCServer server, string key, object value)
{
SQLiteCommand cmd = new SQLiteCommand("insert into keyvalues (server, key, value) values (@server, @key, @value)", GetConnection());
cmd.Parameters.AddWithValue("@server", server.IP);
cmd.Parameters.AddWithValue("@key", key);
cmd.Parameters.AddWithValue("@value", value.ToString());
cmd.ExecuteNonQuery();
}
public static List<IRCServer> LoadServers()
{
string[] files = Directory.GetFiles("servers/");
if (files.Length > 0)
{
List<IRCServer> servers = new List<IRCServer>(files.Length);
foreach (string file in files)
{
XDocument xd = XDocument.Load(file);
Console.Write("Loading " + file + "\n");
XElement el = xd.Element("connection");
string ip = el.Attribute("ip").Value;
int port = int.Parse(el.Attribute("port").Value);
string nick = el.Element("name").Value;
string pass = el.Element("pass").Value;
string altnick = el.Element("altnick").Value;
string realname = el.Element("realname").Value;
bool loggingRaw = bool.Parse(el.Element("lograw").Value);
bool ssl = bool.Parse(el.Element("ssl").Value);
List<IRCChannel> channels = new List<IRCChannel>();
XElement cc = el.Element("channels");
foreach (XElement dd in cc.Elements())
{
string channel = dd.Element("name").Value;
bool reconnect = bool.Parse(dd.Element("reconnect").Value);
IRCChannel chan = new IRCChannel(channel, reconnect);
channels.Add(chan);
}
XElement users = el.Element("users");
Dictionary<string, UserAccess> serverUsers = new Dictionary<string, UserAccess>();
foreach (XElement user in users.Elements())
{
string host = user.Element("host").Value;
string access = user.Element("access").Value;
UserAccess ua = UserAccessAttr.GetByAccess(int.Parse(access));
serverUsers.Add(host, ua);
}
IRCServer server = new IRCServer(file, ip, port, channels, ssl, nick, pass, altnick, realname, serverUsers, loggingRaw);
servers.Add(server);
}
Console.WriteLine("Loaded " + servers.Count + " servers");
return servers;
}
else
{
return null;
}
}
public static List <IRCServer> LoadServers()
{
string[] files = Directory.GetFiles("servers/");
if (files.Length > 0)
{
List <IRCServer> servers = new List <IRCServer>(files.Length);
foreach (string file in files)
{
XDocument xd = XDocument.Load(file);
Console.Write("Loading " + file + "\n");
XElement el = xd.Element("connection");
string ip = el.Attribute("ip").Value;
int port = int.Parse(el.Attribute("port").Value);
string nick = el.Element("name").Value;
string pass = el.Element("pass").Value;
string altnick = el.Element("altnick").Value;
string realname = el.Element("realname").Value;
bool loggingRaw = bool.Parse(el.Element("lograw").Value);
bool ssl = bool.Parse(el.Element("ssl").Value);
List <IRCChannel> channels = new List <IRCChannel>();
XElement cc = el.Element("channels");
foreach (XElement dd in cc.Elements())
{
string channel = dd.Element("name").Value;
bool reconnect = bool.Parse(dd.Element("reconnect").Value);
IRCChannel chan = new IRCChannel(channel, reconnect);
channels.Add(chan);
}
XElement users = el.Element("users");
Dictionary <string, UserAccess> serverUsers = new Dictionary <string, UserAccess>();
foreach (XElement user in users.Elements())
{
string host = user.Element("host").Value;
string access = user.Element("access").Value;
UserAccess ua = UserAccessAttr.GetByAccess(int.Parse(access));
serverUsers.Add(host, ua);
}
IRCServer server = new IRCServer(file, ip, port, channels, ssl, nick, pass, altnick, realname, serverUsers, loggingRaw);
servers.Add(server);
}
Console.WriteLine("Loaded " + servers.Count + " servers");
return(servers);
}
else
{
return(null);
}
}
public static string GetKeyValue(IRCServer server, string key)
{
SQLiteCommand cmd = new SQLiteCommand("select value from keyvalues where server = @ip and key = @key", GetConnection());
cmd.Parameters.AddWithValue("@ip", server.IP);
cmd.Parameters.AddWithValue("@key", key);
SQLiteDataReader rs = cmd.ExecuteReader();
if (rs.HasRows)
{
if (rs.Read())
{
return rs["value"].ToString();
}
}
return null;
}
public static string GetKeyValue(IRCServer server, string key)
{
SQLiteCommand cmd = new SQLiteCommand("select value from keyvalues where server = @ip and key = @key", GetConnection());
cmd.Parameters.AddWithValue("@ip", server.IP);
cmd.Parameters.AddWithValue("@key", key);
SQLiteDataReader rs = cmd.ExecuteReader();
if (rs.HasRows)
{
if (rs.Read())
{
return(rs["value"].ToString());
}
}
return(null);
}
public static Stream Secure(IRCServer server, Stream stream)
{
RemoteCertificateValidationCallback certValidation = delegate { return true; };
RemoteCertificateValidationCallback certValidationWithIrcAsSender = delegate (object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
return certValidation(server, certificate, chain, sslPolicyErrors);
};
LocalCertificateSelectionCallback selectionCallback = delegate (object sender, string targetHost, X509CertificateCollection localCertificates, X509Certificate remoteCertificate, string[] acceptableIssuers)
{
if (localCertificates == null || localCertificates.Count == 0)
{
return null;
}
return localCertificates[0];
};
SslStream sslStream = new SslStream(stream, false, certValidationWithIrcAsSender, selectionCallback);
sslStream.AuthenticateAsClient(server.IP);
return sslStream;
}
public static bool Save(IRCServer server)
{
XDocument xd = new XDocument();
XElement connection = new XElement("connection", new XAttribute("ip", server.IP), new XAttribute("port", server.PORT));
connection.Add(new XElement("name", server.Nick));
connection.Add(new XElement("pass", server.Pass));
connection.Add(new XElement("altnick", server.AltNick));
connection.Add(new XElement("realname", server.RealName));
connection.Add(new XElement("ssl", server.SSL));
connection.Add(new XElement("lograw", server.LoggingRaw));
xd.Add(connection);
XElement channels = new XElement("channels");
foreach (IRCChannel chan in server.GetChannels())
{
XElement channel = new XElement("channel");
channel.Add(new XElement("name", chan.Channel)); channel.Add(new XElement("reconnect", chan.Reconnect));
channels.Add(channel);
}
connection.Add(channels);
XElement users = new XElement("users");
int index = 0;
foreach (KeyValuePair <string, UserAccess> access in server.Users)
{
XElement user = new XElement("user");
if (index++ == server.Users.Count)
{
break;
}
user.Add(new XElement("host", access.Key));
user.Add(new XElement("access", UserAccessAttr.GetByValue(access.Value)));
users.Add(user);
}
connection.Add(users);
xd.Save(server.File);
return(true);
}
public static Stream Secure(IRCServer server, Stream stream)
{
RemoteCertificateValidationCallback certValidation = delegate { return(true); };
RemoteCertificateValidationCallback certValidationWithIrcAsSender = delegate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
return(certValidation(server, certificate, chain, sslPolicyErrors));
};
LocalCertificateSelectionCallback selectionCallback = delegate(object sender, string targetHost, X509CertificateCollection localCertificates, X509Certificate remoteCertificate, string[] acceptableIssuers)
{
if (localCertificates == null || localCertificates.Count == 0)
{
return(null);
}
return(localCertificates[0]);
};
SslStream sslStream = new SslStream(stream, false, certValidationWithIrcAsSender, selectionCallback);
sslStream.AuthenticateAsClient(server.IP);
return(sslStream);
}
public static bool Save(IRCServer server)
{
XDocument xd = new XDocument();
XElement connection = new XElement("connection", new XAttribute("ip", server.IP), new XAttribute("port", server.PORT));
connection.Add(new XElement("name", server.Nick));
connection.Add(new XElement("pass", server.Pass));
connection.Add(new XElement("altnick", server.AltNick));
connection.Add(new XElement("realname", server.RealName));
connection.Add(new XElement("ssl", server.SSL));
connection.Add(new XElement("lograw", server.LoggingRaw));
xd.Add(connection);
XElement channels = new XElement("channels");
foreach (IRCChannel chan in server.GetChannels())
{
XElement channel = new XElement("channel");
channel.Add(new XElement("name", chan.Channel)); channel.Add(new XElement("reconnect", chan.Reconnect));
channels.Add(channel);
}
connection.Add(channels);
XElement users = new XElement("users");
int index = 0;
foreach (KeyValuePair<string, UserAccess> access in server.Users)
{
XElement user = new XElement("user");
if (index++ == server.Users.Count)
{
break;
}
user.Add(new XElement("host", access.Key));
user.Add(new XElement("access", UserAccessAttr.GetByValue(access.Value)));
users.Add(user);
}
connection.Add(users);
xd.Save(server.File);
return true;
}
public static void SetKeyValue(IRCServer server, string key, object value)
{
SQLiteCommand cmd = new SQLiteCommand("insert into keyvalues (server, key, value) values (@server, @key, @value)", GetConnection());
cmd.Parameters.AddWithValue("@server", server.IP);
cmd.Parameters.AddWithValue("@key", key);
cmd.Parameters.AddWithValue("@value", value.ToString());
cmd.ExecuteNonQuery();
}
public void OnConnected(IRCServer server)
{
connected.Add(server);
toConnect.Remove(server);
Console.WriteLine("Established connection to " + server.ToString());
}
public void OnDispose(IRCServer server)
{
connected.Remove(server);
}
public void OnDispose(IRCServer server)
{
connected.Remove(server);
}
public void OnConnected(IRCServer server)
{
connected.Add(server);
toConnect.Remove(server);
Console.WriteLine("Established connection to " + server.ToString());
}
