ui/ncurses: Add nc-subset selection screen
[petitboot] / discover / device-handler.h
1 #ifndef _DEVICE_HANDLER_H
2 #define _DEVICE_HANDLER_H
3
4 #include <stdbool.h>
5
6 #include <list/list.h>
7
8 struct device_handler;
9 struct discover_device;
10 struct discover_server;
11 struct boot_option;
12 struct boot_command;
13 struct event;
14 struct device;
15 struct waitset;
16 struct config;
17
18 struct discover_device {
19         struct device           *device;
20
21         char                    **links;
22         int                     n_links;
23
24         const char              *uuid;
25         const char              *label;
26
27         char                    *mount_path;
28         const char              *device_path;
29         bool                    mounted;
30         bool                    mounted_rw;
31         bool                    unmount;
32
33         bool                    notified;
34
35         struct list             boot_options;
36         struct list             params;
37 };
38
39 struct discover_boot_option {
40         struct parser           *source;
41         struct discover_device  *device;
42         struct boot_option      *option;
43         struct list_item        list;
44
45         struct resource         *boot_image;
46         struct resource         *initrd;
47         struct resource         *dtb;
48         struct resource         *icon;
49 };
50
51
52 struct discover_context {
53         struct parser           *parser;
54         struct event            *event;
55         struct discover_device  *device;
56         struct list             boot_options;
57         struct pb_url           *conf_url;
58         struct network          *network;
59         void                    *test_data;
60 };
61
62 struct device_handler *device_handler_init(struct discover_server *server,
63                 struct waitset *waitset, int dry_run);
64
65 void device_handler_destroy(struct device_handler *devices);
66
67 int device_handler_get_device_count(const struct device_handler *handler);
68 const struct discover_device *device_handler_get_device(
69         const struct device_handler *handler, unsigned int index);
70
71 struct discover_device *discover_device_create(struct device_handler *handler,
72                 const char *id);
73 void device_handler_add_device(struct device_handler *handler,
74                 struct discover_device *device);
75 int device_handler_discover(struct device_handler *handler,
76                 struct discover_device *dev);
77 int device_handler_dhcp(struct device_handler *handler,
78                 struct discover_device *dev, struct event *event);
79 int device_handler_conf(struct device_handler *handler,
80                 struct discover_device *dev, struct pb_url *url);
81 void device_handler_remove(struct device_handler *handler,
82                 struct discover_device *device);
83
84 struct discover_context *device_handler_discover_context_create(
85                 struct device_handler *handler,
86                 struct discover_device *device);
87 void device_handler_discover_context_commit(struct device_handler *handler,
88                 struct discover_context *ctx);
89
90 struct discover_boot_option *discover_boot_option_create(
91                 struct discover_context *ctx,
92                 struct discover_device *dev);
93 void discover_context_add_boot_option(struct discover_context *ctx,
94                 struct discover_boot_option *opt);
95
96 int device_handler_user_event(struct device_handler *handler,
97                                 struct event *event);
98
99 struct discover_device *device_lookup_by_name(struct device_handler *handler,
100                 const char *name);
101 struct discover_device *device_lookup_by_uuid(struct device_handler *handler,
102                 const char *uuid);
103 struct discover_device *device_lookup_by_label(struct device_handler *handler,
104                 const char *label);
105 struct discover_device *device_lookup_by_id(struct device_handler *handler,
106                 const char *id);
107 struct discover_device *device_lookup_by_serial(
108                 struct device_handler *device_handler,
109                 const char *serial);
110
111 void discover_device_set_param(struct discover_device *device,
112                 const char *name, const char *value);
113 const char *discover_device_get_param(struct discover_device *device,
114                 const char *name);
115
116 void device_handler_boot(struct device_handler *handler,
117                 struct boot_command *cmd);
118 void device_handler_cancel_default(struct device_handler *handler);
119 void device_handler_update_config(struct device_handler *handler,
120                 struct config *config);
121 void device_handler_process_url(struct device_handler *handler,
122                 const char *url);
123 void device_handler_reinit(struct device_handler *handler);
124
125 int device_request_write(struct discover_device *dev, bool *release);
126 void device_release_write(struct discover_device *dev, bool release);
127
128 #endif /* _DEVICE_HANDLER_H */