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#ifndef _DEVICE_HANDLER_H
#define _DEVICE_HANDLER_H
#include <stdbool.h>
#include <list/list.h>
struct device_handler;
struct discover_device;
struct discover_server;
struct boot_option;
struct boot_command;
struct event;
struct device;
struct waitset;
enum conf_method {
CONF_METHOD_LOCAL_FILE, /* discover by looking at local files on this
block device */
CONF_METHOD_DHCP, /* configuration from a DHCP response */
CONF_METHOD_UNKNOWN = -1,
};
struct discover_device {
struct device *device;
char **links;
int n_links;
const char *uuid;
const char *label;
char *mount_path;
const char *device_path;
bool mounted;
bool mounted_rw;
bool unmount;
bool notified;
struct list boot_options;
struct list params;
};
struct discover_boot_option {
struct parser *source;
struct discover_device *device;
struct boot_option *option;
struct list_item list;
struct resource *boot_image;
struct resource *initrd;
struct resource *dtb;
struct resource *icon;
};
struct discover_context {
struct parser *parser;
struct event *event;
struct discover_device *device;
struct list boot_options;
struct pb_url *conf_url;
enum conf_method method;
void *test_data;
};
struct device_handler *device_handler_init(struct discover_server *server,
struct waitset *waitset, int dry_run);
void device_handler_destroy(struct device_handler *devices);
int device_handler_get_device_count(const struct device_handler *handler);
const struct discover_device *device_handler_get_device(
const struct device_handler *handler, unsigned int index);
struct discover_device *discover_device_create(struct device_handler *handler,
const char *id);
void device_handler_add_device(struct device_handler *handler,
struct discover_device *device);
int device_handler_discover(struct device_handler *handler,
struct discover_device *dev, enum conf_method method);
int device_handler_conf(struct device_handler *handler,
struct discover_device *dev, struct pb_url *url,
enum conf_method method);
void device_handler_remove(struct device_handler *handler,
struct discover_device *device);
struct discover_context *device_handler_discover_context_create(
struct device_handler *handler,
struct discover_device *device);
void device_handler_discover_context_commit(struct device_handler *handler,
struct discover_context *ctx);
struct discover_boot_option *discover_boot_option_create(
struct discover_context *ctx,
struct discover_device *dev);
void discover_context_add_boot_option(struct discover_context *ctx,
struct discover_boot_option *opt);
int device_handler_user_event(struct device_handler *handler,
struct event *event);
struct discover_device *device_lookup_by_name(struct device_handler *handler,
const char *name);
struct discover_device *device_lookup_by_uuid(struct device_handler *handler,
const char *uuid);
struct discover_device *device_lookup_by_label(struct device_handler *handler,
const char *label);
struct discover_device *device_lookup_by_id(struct device_handler *handler,
const char *id);
struct discover_device *device_lookup_by_serial(
struct device_handler *device_handler,
const char *serial);
void discover_device_set_param(struct discover_device *device,
const char *name, const char *value);
const char *discover_device_get_param(struct discover_device *device,
const char *name);
void device_handler_boot(struct device_handler *handler,
struct boot_command *cmd);
void device_handler_cancel_default(struct device_handler *handler);
int device_request_write(struct discover_device *dev, bool *release);
void device_release_write(struct discover_device *dev, bool release);
#endif /* _DEVICE_HANDLER_H */
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