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/*
Minetest
Copyright (C) 2015 est31 <MTest31@outlook.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef TERMINAL_CHAT_CONSOLE_H
#define TERMINAL_CHAT_CONSOLE_H
#include "chat.h"
#include "threading/thread.h"
#include "chat_interface.h"
#include "log.h"
#include <sstream>
class TermLogOutput : public ILogOutput {
public:
void logRaw(LogLevel lev, const std::string &line)
{
queue.push_back(std::make_pair(lev, line));
}
virtual void log(LogLevel lev, const std::string &combined,
const std::string &time, const std::string &thread_name,
const std::string &payload_text)
{
std::ostringstream os(std::ios_base::binary);
os << time << ": [" << thread_name << "] " << payload_text;
queue.push_back(std::make_pair(lev, os.str()));
}
MutexedQueue<std::pair<LogLevel, std::string> > queue;
};
class TerminalChatConsole : public Thread {
public:
TerminalChatConsole() :
Thread("TerminalThread"),
m_log_level(LL_ACTION),
m_utf8_bytes_to_wait(0),
m_kill_requested(NULL),
m_esc_mode(false),
m_game_time(0),
m_time_of_day(0)
{}
void setup(
ChatInterface *iface,
bool *kill_requested,
const std::string &nick)
{
m_nick = nick;
m_kill_requested = kill_requested;
m_chat_interface = iface;
}
virtual void *run();
// Highly required!
void clearKillStatus() { m_kill_requested = NULL; }
void stopAndWaitforThread();
private:
// these have stupid names so that nobody missclassifies them
// as curses functions. Oh, curses has stupid names too?
// Well, at least it was worth a try...
void initOfCurses();
void deInitOfCurses();
void draw_text();
void typeChatMessage(const std::wstring &m);
void handleInput(int ch, bool &complete_redraw_needed);
void step(int ch);
// Used to ensure the deinitialisation is always called.
struct CursesInitHelper {
TerminalChatConsole *cons;
CursesInitHelper(TerminalChatConsole * a_console)
: cons(a_console)
{ cons->initOfCurses(); }
~CursesInitHelper() { cons->deInitOfCurses(); }
};
int m_log_level;
std::string m_nick;
u8 m_utf8_bytes_to_wait;
std::string m_pending_utf8_bytes;
std::list<std::string> m_nicks;
int m_cols;
int m_rows;
bool m_can_draw_text;
bool *m_kill_requested;
ChatBackend m_chat_backend;
ChatInterface *m_chat_interface;
TermLogOutput m_log_output;
bool m_esc_mode;
u64 m_game_time;
u32 m_time_of_day;
};
extern TerminalChatConsole g_term_console;
#endif
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