static IRCMessageType GetMessageType([NotNull] string rawline, [NotNull] string actualBotNick)
{
if (rawline == null)
{
throw new ArgumentNullException("rawline");
}
if (actualBotNick == null)
{
throw new ArgumentNullException("actualBotNick");
}
Match found = ReplyCodeRegex.Match(rawline);
if (found.Success)
{
string code = found.Groups[1].Value;
IRCReplyCode replycode = (IRCReplyCode)int.Parse(code);
// check if this replycode is known in the RFC
if (Array.IndexOf(ReplyCodes, replycode) == -1)
{
return(IRCMessageType.Unknown);
}
switch (replycode)
{
case IRCReplyCode.Welcome:
case IRCReplyCode.YourHost:
case IRCReplyCode.Created:
case IRCReplyCode.MyInfo:
case IRCReplyCode.Bounce:
return(IRCMessageType.Login);
case IRCReplyCode.LuserClient:
case IRCReplyCode.LuserOp:
case IRCReplyCode.LuserUnknown:
case IRCReplyCode.LuserMe:
case IRCReplyCode.LuserChannels:
return(IRCMessageType.Info);
case IRCReplyCode.MotdStart:
case IRCReplyCode.Motd:
case IRCReplyCode.EndOfMotd:
return(IRCMessageType.Motd);
case IRCReplyCode.NamesReply:
case IRCReplyCode.EndOfNames:
return(IRCMessageType.Name);
case IRCReplyCode.WhoReply:
case IRCReplyCode.EndOfWho:
return(IRCMessageType.Who);
case IRCReplyCode.ListStart:
case IRCReplyCode.List:
case IRCReplyCode.ListEnd:
return(IRCMessageType.List);
case IRCReplyCode.BanList:
case IRCReplyCode.EndOfBanList:
return(IRCMessageType.BanList);
case IRCReplyCode.Topic:
case IRCReplyCode.TopicSetBy:
case IRCReplyCode.NoTopic:
return(IRCMessageType.Topic);
case IRCReplyCode.WhoIsUser:
case IRCReplyCode.WhoIsServer:
case IRCReplyCode.WhoIsOperator:
case IRCReplyCode.WhoIsIdle:
case IRCReplyCode.WhoIsChannels:
case IRCReplyCode.EndOfWhoIs:
return(IRCMessageType.WhoIs);
case IRCReplyCode.WhoWasUser:
case IRCReplyCode.EndOfWhoWas:
return(IRCMessageType.WhoWas);
case IRCReplyCode.UserModeIs:
return(IRCMessageType.UserMode);
case IRCReplyCode.ChannelModeIs:
return(IRCMessageType.ChannelMode);
default:
if (((int)replycode >= 400) &&
((int)replycode <= 599))
{
return(IRCMessageType.ErrorMessage);
}
else
{
return(IRCMessageType.Unknown);
}
}
}
found = PingRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.Ping);
}
found = ErrorRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.Error);
}
found = ActionRegex.Match(rawline);
if (found.Success)
{
switch (found.Groups[1].Value)
{
case "#":
case "!":
case "&":
case "+":
return(IRCMessageType.ChannelAction);
default:
return(IRCMessageType.QueryAction);
}
}
found = CtcpRequestRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.CtcpRequest);
}
found = MessageRegex.Match(rawline);
if (found.Success)
{
switch (found.Groups[1].Value)
{
case "#":
case "!":
case "&":
case "+":
return(IRCMessageType.ChannelMessage);
default:
return(IRCMessageType.QueryMessage);
}
}
found = CtcpReplyRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.CtcpReply);
}
found = NoticeRegex.Match(rawline);
if (found.Success)
{
switch (found.Groups[1].Value)
{
case "#":
case "!":
case "&":
case "+":
return(IRCMessageType.ChannelNotice);
default:
return(IRCMessageType.QueryNotice);
}
}
found = InviteRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.Invite);
}
found = JoinRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.Join);
}
found = TopicRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.TopicChange);
}
found = NickRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.NickChange);
}
found = KickRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.Kick);
}
found = PartRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.Part);
}
found = ModeRegex.Match(rawline);
if (found.Success)
{
if (found.Groups[1].Value == actualBotNick)
{
return(IRCMessageType.UserModeChange);
}
else
{
return(IRCMessageType.ChannelModeChange);
}
}
found = QuitRegex.Match(rawline);
if (found.Success)
{
return(IRCMessageType.Quit);
}
found = KillRegex.Match(rawline);
return(found.Success ? IRCMessageType.Kill : IRCMessageType.Unknown);
}
/// <summary>
/// Analyse source file for logging calls. Logging calls may be updated and the source modified. Behaviour depends on update mode.
/// </summary>
public void Analyse(ISourceFile file)
{
if (file == null)
{
throw new ArgumentNullException(nameof(file));
}
var lines = file.ReadAllLines();
if (lines == null)
{
return;
}
var writeRequired = false;
for (var lineNumber = 0; lineNumber < lines.Length; ++lineNumber)
{
var line = lines[lineNumber];
var previousLine = lineNumber > 0 ? lines[lineNumber - 1] : string.Empty;
if (string.IsNullOrWhiteSpace(line))
{
continue;
}
var callMatch = CallRegex.Match(line);
if (callMatch.Success == false)
{
continue;
}
var messageMatch = MessageRegex.Match(previousLine);
if (RequireMessage && messageMatch.Success == false)
{
throw new Exception($"Failed to parse message for log call at line {lineNumber} of file '{file.Path}'");
}
LogLevel level;
if (Enum.TryParse(callMatch.Groups[2].Value, out level) == false)
{
throw new Exception($"Failed to parse log level '{callMatch.Groups[2].Value}' at line {lineNumber} of file '{file.Path}'");
}
var callInfo = new CallInfo
{
Id = callMatch.Groups[3].Value,
Lvl = level,
Msg = messageMatch.Success ? messageMatch.Groups[1].Value : null,
File = file.Path,
Line = lineNumber + 1
};
switch (UpdateMode)
{
case UpdateMode.All:
callInfo.Id = Guid.NewGuid().ToString();
UpdateLine(lines, lineNumber, callMatch, callInfo);
writeRequired = true;
break;
case UpdateMode.NonUnique:
if (LogCallMap.ContainsKey(callInfo.Id) || string.IsNullOrWhiteSpace(callInfo.Id))
{
callInfo.Id = Guid.NewGuid().ToString();
UpdateLine(lines, lineNumber, callMatch, callInfo);
writeRequired = true;
}
break;
default:
if (string.IsNullOrWhiteSpace(callInfo.Id))
{
throw new Exception($"Zero length log identifier in file '{file.Path}'");
}
if (LogCallMap.ContainsKey(callInfo.Id))
{
throw new Exception($"Duplicate log identifier '{callInfo.Id}' in file '{file.Path}'");
}
break;
}
LogCallMap.Add(callInfo.Id, callInfo);
}
if (writeRequired)
{
file.WriteAllLines(lines);
}
}