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/*
This file is part of GNUnet.
Copyright (C) 2021--2022 GNUnet e.V.
GNUnet 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.
GNUnet 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/>.
SPDX-License-Identifier: AGPL3.0-or-later
*/
/*
* @author Tobias Frisch
* @file messenger_cli.c
*/
#include <stdlib.h>
#include <curses.h>
#include <gnunet/platform.h>
#include <gnunet/gnunet_chat_lib.h>
#include <gnunet/gnunet_util_lib.h>
static void
run (void *cls, char* const* args,
const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
struct GNUNET_CHAT_Handle *handle = GNUNET_CHAT_start(
cfg,
"appdir",
NULL, NULL
);
initscr();
noecho();
int bx, by, mx, my;
getbegyx(stdscr, by, bx);
getmaxyx(stdscr, my, mx);
WINDOW *win = newwin(15, 30, by + (my - by - 15) / 2, bx + (mx - bx - 30) / 2);
char c;
do {
getbegyx(stdscr, by, bx);
getmaxyx(stdscr, my, mx);
int x = bx + (mx - bx - 30) / 2;
int y = by + (my - by - 15) / 2;
int w = 30;
int h = 15;
if (mx - x < w)
w = (mx - x > 0? mx - x : 0);
if (my - y < h)
h = (my - y > 0? my - y : 0);
if (w * h > 0)
{
mvwin(win, y, x);
wresize(win, h, w);
werase(win);
box(win, 0, 0);
wmove(win, 1, 1);
wprintw(win, "%d %d, %d %d", bx, by, mx, my);
c = wgetch(win);
}
else
{
c = getch();
}
clear();
refresh();
} while (c != 'q');
delwin(win);
endwin();
GNUNET_CHAT_stop(handle);
}
int
main (int argc, char* const* argv)
{
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
int result = GNUNET_PROGRAM_run(
argc, argv,
"messenger_cli",
gettext_noop("A CLI for the Messenger service of GNUnet."),
options,
&run,
NULL
);
if (result != GNUNET_OK)
return EXIT_FAILURE;
else
return EXIT_SUCCESS;
}
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