ircstring.h

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/********************************************************************************************
* Twitch Broadcasting SDK
*
* This software is supplied under the terms of a license agreement with Twitch Interactive, Inc. and
* may not be copied or used except in accordance with the terms of that agreement
* Copyright (c) 2012-2016 Twitch Interactive, Inc.
*********************************************************************************************/

#pragma once

#include "twitchsdk/chat/chattypes.h"

namespace ttv
{
    namespace chat
    {
        int IrcStringGetWord(char* dst, const char* src, int maxLen, const char** ppEnd);
        const char* IrcStringSkipSpaces(const char* psz);

        bool IsChannelString(const std::string& channel);
        std::string GetPrefixNick(const std::string& prefix);
        std::string GetPrefixHost(const std::string& prefix);
        std::string GetPrefixIdent(const std::string& prefix);
        std::string StripNickModes(const std::string& nick, const std::string& modeChars);
        std::string StripNickModesAndInvalidChars(const std::string& nick, const std::string& modeChars);
        bool NickHasMode(const std::string& nick, char mode);

        bool IsTwitchChatUrl(const std::string& url);

        bool IsSimpleWordCharacter(char ch);
        std::string GetWord(const std::string& str, uint32_t start, bool getRest, uint32_t& end);
        std::string ReplaceSubstring(const std::string& source, const std::string& target, const std::string& with);
        
        std::string UnescapeMessageTag(const std::string& escapedMessageTag);

        inline bool Compare(const std::string& one, const std::string& two, bool caseSensitive)
        {
            return caseSensitive ? (one == two) : (strcmp(one.c_str(), two.c_str()) == 0);
        }

        inline bool IsSlashCommandMessage(const std::string& message)
        {
            return message.size() > 0 && message[0] == '/';
        }
    }
}