discover: Change parsers to emit resources rather than filenames
[petitboot] / discover / device-handler.h
index ddcb20103e43eb457946b70d1a65066e6fd6d36e..5dead2459d0217c08361a41c9f2ebc1fb43ac3ef 100644 (file)
@@ -1,19 +1,78 @@
 #ifndef _DEVICE_HANDLER_H
 #define _DEVICE_HANDLER_H
 
+#include <list/list.h>
+
 struct device_handler;
+struct discover_device;
 struct discover_server;
-struct udev_event;
+struct boot_option;
+struct boot_command;
+struct event;
 struct device;
 
-struct device_handler *device_handler_init(struct discover_server *server);
+struct discover_device {
+       struct device           *device;
+
+       char                    **links;
+       int                     n_links;
+
+       char                    *uuid;
+       char                    *label;
+
+       char                    *mount_path;
+       char                    *device_path;
+
+       struct list             boot_options;
+};
+
+struct discover_boot_option {
+       struct discover_device  *device;
+       struct boot_option      *option;
+       struct list_item        list;
+
+       struct resource         *boot_image;
+       struct resource         *initrd;
+       struct resource         *icon;
+};
+
+
+struct discover_context {
+       struct event            *event;
+       struct discover_device  *device;
+       struct list             boot_options;
+};
+
+struct device_handler *device_handler_init(struct discover_server *server,
+               int dry_run);
 
 void device_handler_destroy(struct device_handler *devices);
 
-int device_handler_get_current_devices(struct device_handler *handler,
-               struct device **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 device *discover_context_device(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_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_path(struct device_handler *handler,
+               const char *path);
+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);
 
-int device_handler_event(struct device_handler *handler,
-               struct udev_event *event);
+void device_handler_boot(struct device_handler *handler,
+               struct boot_command *cmd);
 
 #endif /* _DEVICE_HANDLER_H */