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1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ | |
2 | #pragma once | |
3 | ||
4 | #include <stdbool.h> | |
5 | ||
6 | #include "sd-event.h" | |
7 | ||
8 | #include "macro.h" | |
9 | ||
10 | typedef struct PTYForward PTYForward; | |
11 | ||
12 | typedef enum PTYForwardFlags { | |
13 | PTY_FORWARD_READ_ONLY = 1, | |
14 | ||
15 | /* Continue reading after hangup? */ | |
16 | PTY_FORWARD_IGNORE_VHANGUP = 2, | |
17 | ||
18 | /* Continue reading after hangup but only if we never read anything else? */ | |
19 | PTY_FORWARD_IGNORE_INITIAL_VHANGUP = 4, | |
20 | } PTYForwardFlags; | |
21 | ||
22 | typedef int (*PTYForwardHandler)(PTYForward *f, int rcode, void *userdata); | |
23 | ||
24 | int pty_forward_new(sd_event *event, int master, PTYForwardFlags flags, PTYForward **f); | |
25 | PTYForward *pty_forward_free(PTYForward *f); | |
26 | ||
27 | int pty_forward_get_last_char(PTYForward *f, char *ch); | |
28 | ||
29 | int pty_forward_set_ignore_vhangup(PTYForward *f, bool ignore_vhangup); | |
30 | bool pty_forward_get_ignore_vhangup(PTYForward *f); | |
31 | ||
32 | bool pty_forward_is_done(PTYForward *f); | |
33 | ||
34 | void pty_forward_set_handler(PTYForward *f, PTYForwardHandler handler, void *userdata); | |
35 | ||
36 | bool pty_forward_drain(PTYForward *f); | |
37 | ||
38 | int pty_forward_set_priority(PTYForward *f, int64_t priority); | |
39 | ||
40 | int pty_forward_set_width_height(PTYForward *f, unsigned width, unsigned height); | |
41 | ||
42 | int pty_forward_set_background_color(PTYForward *f, const char *color); | |
43 | ||
44 | DEFINE_TRIVIAL_CLEANUP_FUNC(PTYForward*, pty_forward_free); |