1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/*
* Copyright (c) 2022 Jim Ramsay
* Copyright (c) 2023 Andri Yngvason
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include "output.h"
#include <sys/socket.h>
struct ctl;
struct cmd_response;
struct ctl_server_client;
struct ctl_server_client_info {
int id;
union {
struct sockaddr_storage address_storage;
struct sockaddr address;
};
const char* username;
const char* seat;
};
struct ctl_server_output {
char name[65];
char description[128];
unsigned height;
unsigned width;
bool captured;
char power[8];
};
struct ctl_server_actions {
void* userdata;
struct cmd_response* (*on_attach)(struct ctl*, const char* display);
struct cmd_response* (*on_detach)(struct ctl*);
struct cmd_response* (*on_output_cycle)(struct ctl*,
enum output_cycle_direction direction);
struct cmd_response* (*on_output_switch)(struct ctl*,
const char* output_name);
struct cmd_response* (*on_disconnect_client)(struct ctl*,
const char* id);
struct cmd_response* (*on_wayvnc_exit)(struct ctl*);
struct ctl_server_client *(*client_next)(struct ctl*,
struct ctl_server_client* prev);
void (*client_info)(const struct ctl_server_client*,
struct ctl_server_client_info* info);
// Return number of elements created
// Allocate 'outputs' array or set to NULL if none
// Receiver will free(outputs) when done.
int (*get_output_list)(struct ctl*,
struct ctl_server_output** outputs);
};
struct ctl* ctl_server_new(const char* socket_path,
const struct ctl_server_actions* actions);
void ctl_server_destroy(struct ctl*);
void* ctl_server_userdata(struct ctl*);
struct cmd_response* cmd_ok(void);
struct cmd_response* cmd_failed(const char* fmt, ...);
void ctl_server_event_connected(struct ctl*,
const struct ctl_server_client_info *info,
int new_connection_count);
void ctl_server_event_disconnected(struct ctl*,
const struct ctl_server_client_info *info,
int new_connection_count);
void ctl_server_event_capture_changed(struct ctl*,
const char* captured_output);
void ctl_server_event_detached(struct ctl*);
void ctl_server_event_output_added(struct ctl*, const char* name);
void ctl_server_event_output_removed(struct ctl*, const char* name);
|
