ircresponsetype.h

//------------------------------------------------------------------------------
// ircresponsetype.h
//
// Copyright (C) 2011 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#ifndef __IRCRESPONSETYPE_H__
#define __IRCRESPONSETYPE_H__

#include <QString>

class IRCResponseType
{
        public:
                enum MsgType
                {
                        // === IMPORTANT!!! ===
                        // Remember to fix toRfcString() if values here change!
                        // Also IRCResponseParser::parseMessage() must be
                        // fixed.

                        Invalid = 0,

                        HelloClient,

                        // === Here are types with no text representation ===

                        RPLISupport,

                        RPLLUserClient,

                        RPLLUserOp,

                        RPLLUserUnknown,

                        RPLLUserChannels,

                        RPLAway,

                        RPLWhoIsRegnick,

                        RPLLUserMe,

                        RPLWhoIsUser,

                        RPLWhoIsServer,

                        RPLWhoIsOperator,

                        RPLWhoIsIdle,

                        RPLEndOfWhoIs,

                        RPLWhoIsChannels,

                        RPLWhoIsSpecial,

                        RPLWhoIsAccount,

                        RPLTopic,

                        RPLTopicWhoTime,

                        RPLWhoIsBot,

                        RPLNamReply,

                        RPLEndOfNames,

                        RPLMOTD,

                        RPLMOTDStart,

                        RPLEndOfMOTD,

                        RPLWhoIsHost,

                        RPLWhoIsModes,

                        // === Here are errors with no text representation ===

                        ERRNoSuchNick,

                        ERRCannotSendToChan,

                        ERRErroneousNickname,
                        ERRNicknameInUse,

                        ERRChanOpPrivIsNeeded,

                        RPLWhoIsSecure,

                        // === Here are types which convert to their string counterparts
                        // === letter-by-letter

                        Join,
                        Kick,
                        Kill,
                        Mode,
                        Nick,
                        Notice,
                        Part,
                        Ping,
                        PrivMsg,
                        Quit,
                        Topic,

                        NUM_TYPES
                };

                static IRCResponseType fromIntegerResponseValue(int responseType);

                static int toRfcNumber(MsgType type);

                static QString toRfcString(MsgType type);

                static MsgType typeFromRfcString(const QString& typeRepresentation);

                IRCResponseType();

                IRCResponseType(MsgType type);

                IRCResponseType(const QString& typeRepresentation);

                bool isCommandResponse() const
                {
                        return d.numericType >= 200 && d.numericType <= 399;
                }

                bool isErrorMessage() const
                {
                        return d.numericType >= 400;
                }

                bool isValid() const
                {
                        return d.type != Invalid;
                }

                bool operator==(const IRCResponseType& other) const;
                bool operator!=(const IRCResponseType& other) const;

                int numericType() const
                {
                        return d.numericType;
                }

                QString toRfcString() const
                {
                        return toRfcString(d.type);
                }

                MsgType type() const
                {
                        return d.type;
                }

        private:
                class PrivData
                {
                        public:
                                int numericType;
                                MsgType type;
                };

                PrivData d;
};

#endif