git.ozlabs.org Git - petitboot/blob - discover/device-handler.h

   1 #ifndef _DEVICE_HANDLER_H
   2 #define _DEVICE_HANDLER_H
   3
   4 #include <list/list.h>
   5
   6 struct device_handler;
   7 struct discover_device;
   8 struct discover_server;
   9 struct boot_option;
  10 struct boot_command;
  11 struct event;
  12 struct device;
  13
  14 struct discover_device {
  15         struct device           *device;
  16
  17         char                    **links;
  18         int                     n_links;
  19
  20         char                    *mount_path;
  21         char                    *device_path;
  22 };
  23
  24 struct discover_context {
  25         struct event            *event;
  26         struct discover_device  *device;
  27         struct list             boot_options;
  28 };
  29
  30 struct device_handler *device_handler_init(struct discover_server *server,
  31                 int dry_run);
  32
  33 void device_handler_destroy(struct device_handler *devices);
  34
  35 int device_handler_get_device_count(const struct device_handler *handler);
  36 const struct device *device_handler_get_device(
  37         const struct device_handler *handler, unsigned int index);
  38
  39 struct device *discover_context_device(struct discover_context *ctx);
  40 void discover_context_add_boot_option(struct discover_context *ctx,
  41                 struct boot_option *opt);
  42
  43 int device_handler_event(struct device_handler *handler, struct event *event);
  44
  45 void device_handler_boot(struct device_handler *handler,
  46                 struct boot_command *cmd);
  47
  48 #endif /* _DEVICE_HANDLER_H */