1 #ifndef _DISCOVER_CLIENT_H
2 #define _DISCOVER_CLIENT_H
4 #include <types/types.h>
6 struct discover_client;
15 * struct discover_client_ops - Application supplied client info.
16 * @device_add: PB_PROTOCOL_ACTION_ADD event callback.
17 * @device_remove: PB_PROTOCOL_ACTION_REMOVE event callback.
18 * @cb_arg: Client managed convenience variable passed to callbacks.
21 struct discover_client_ops {
22 int (*device_add)(struct device *device, void *arg);
23 void (*device_remove)(struct device *device, void *arg);
27 struct discover_client *discover_client_init(
28 const struct discover_client_ops *ops, void *cb_arg);
30 int discover_client_get_fd(const struct discover_client *client);
32 void discover_client_destroy(struct discover_client *client);
35 * Process data from the server.
37 * Will read from the client socket, and call device_add on any discovered
41 int discover_client_process(struct discover_client *client);
44 * Get the number of devices that the discover client has stored. This
45 * is the set of devices that have been added and not removed
47 * @param client The discover client
48 * @return The number of devices that have been added.
50 int discover_client_device_count(struct discover_client *client);
53 * Get the device at a specific index.
54 * @param client A pointer to the discover client
55 * @param index The index of the device to retrieve
56 * @return The device at the specified index, or NULL if none exists
58 struct device *discover_client_get_device(struct discover_client *client,
61 /* Tell the discover server to boot an image
62 * @param client A pointer to the discover client
63 * @param boot_command The command to boot
65 int discover_client_boot(struct discover_client *client,
66 const struct device *device,
67 const struct boot_option *boot_option,
68 const struct pb_boot_data *data);