matrix_thing/include/matrix/event_info.hpp

104 lines
2.7 KiB
C++

/**
This file is a part of rexy's matrix bot
Copyright (C) 2019 rexy712
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MATRIX_EVENT_INFO_HPP
#define MATRIX_EVENT_INFO_HPP
#include "raii/rjp_string.hpp"
#include <cstring> //strcmp
namespace matrix{
//message handling structs
//enumerate message type but also give a string representation
class msgtype{
private:
const char* m_str;
const int m_num;
public:
constexpr msgtype(const char* s, int n):
m_str(s), m_num(n){}
constexpr msgtype(const msgtype&) = default;
~msgtype(void) = default;
constexpr msgtype& operator=(const msgtype&) = default;
constexpr bool operator==(const msgtype& m){
return m_num == m.m_num;
}
constexpr bool operator!=(const msgtype& m){
return m_num != m.m_num;
}
constexpr const char* str(void)const{
return m_str;
}
constexpr operator int(void)const{
return m_num;
}
};
//class enumeration
struct msg{
private:
enum _types{
_text, _audio, _video, _file, _image, _other
};
public:
constexpr static msgtype text = msgtype("text", _text);
constexpr static msgtype audio = msgtype("audio", _audio);
constexpr static msgtype video = msgtype("video", _video);
constexpr static msgtype file = msgtype("file", _file);
constexpr static msgtype image = msgtype("image", _image);
constexpr static msgtype other = msgtype("other", _other);
constexpr static const msgtype& from_str(const char* str){
if(!strcmp(str, "m.text")){
return text;
}else if(!strcmp(str, "m.audio")){
return audio;
}else if(!strcmp(str, "m.video")){
return video;
}else if(!strcmp(str, "m.file")){
return file;
}else if(!strcmp(str, "m.image")){
return image;
}else{
return other;
}
}
};
struct event_info
{
const raii::rjp_string roomid;
const raii::rjp_string sender;
const raii::rjp_string eventid;
const raii::rjp_string eventtype;
const int serverts;
const int age;
};
struct msg_info : public event_info
{
const msgtype type = msg::other;
const raii::rjp_string body;
};
struct membership_info : public event_info
{
const raii::rjp_string recipient;
};
}
#endif