1 #ifndef _DISCOVER_CLIENT_H
2 #define _DISCOVER_CLIENT_H
4 #include <types/types.h>
5 #include <waiter/waiter.h>
7 struct discover_client;
16 * struct discover_client_ops - Application supplied client info.
17 * @device_add: PB_PROTOCOL_ACTION_ADD event callback.
18 * @device_remove: PB_PROTOCOL_ACTION_REMOVE event callback.
19 * @cb_arg: Client managed convenience variable passed to callbacks.
22 struct discover_client_ops {
23 int (*device_add)(struct device *device, void *arg);
24 void (*device_remove)(struct device *device, void *arg);
28 struct discover_client *discover_client_init(struct waitset *waitset,
29 const struct discover_client_ops *ops, void *cb_arg);
31 void discover_client_destroy(struct discover_client *client);
34 * Get the number of devices that the discover client has stored. This
35 * is the set of devices that have been added and not removed
37 * @param client The discover client
38 * @return The number of devices that have been added.
40 int discover_client_device_count(struct discover_client *client);
43 * Get the device at a specific index.
44 * @param client A pointer to the discover client
45 * @param index The index of the device to retrieve
46 * @return The device at the specified index, or NULL if none exists
48 struct device *discover_client_get_device(struct discover_client *client,
51 /* Tell the discover server to boot an image
52 * @param client A pointer to the discover client
53 * @param boot_command The command to boot
55 int discover_client_boot(struct discover_client *client,
56 const struct device *device,
57 const struct boot_option *boot_option,
58 const struct pb_boot_data *data);