2 * This file is part of the sigrok-cli project.
4 * Copyright (C) 2011 Bert Vermeulen <bert@biot.com>
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 #include "sigrok-cli.h"
32 static HANDLE stdin_handle;
33 static DWORD stdin_mode;
35 static struct termios term_orig;
38 static int received_anykey(int fd, int revents, void *cb_data)
44 sr_session_source_remove(STDIN_FILENO);
50 /* Turn off buffering on stdin. */
54 stdin_handle = GetStdHandle(STD_INPUT_HANDLE);
56 if (!GetConsoleMode(stdin_handle, &stdin_mode)) {
57 /* TODO: Error handling. */
60 SetConsoleMode(stdin_handle, 0);
64 tcgetattr(STDIN_FILENO, &term);
65 memcpy(&term_orig, &term, sizeof(struct termios));
66 term.c_lflag &= ~(ECHO | ICANON | ISIG);
67 tcsetattr(STDIN_FILENO, TCSADRAIN, &term);
70 sr_session_source_add(STDIN_FILENO, G_IO_IN, -1, received_anykey, NULL);
72 g_message("Press any key to stop acquisition.");
75 /* Restore stdin attributes. */
76 void clear_anykey(void)
79 SetConsoleMode(stdin_handle, stdin_mode);
81 tcflush(STDIN_FILENO, TCIFLUSH);
82 tcsetattr(STDIN_FILENO, TCSANOW, &term_orig);