log: Allow runtime selection of 'debug' log level
[petitboot] / discover / device-handler.h
index ddcb20103e43eb457946b70d1a65066e6fd6d36e..246abf94657600e9916b196ec6ab1e4e1ee8d484 100644 (file)
 #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 udev_event;
+struct boot_option;
+struct boot_command;
+struct event;
 struct device;
+struct waitset;
+struct config;
+
+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 device_handler *device_handler_init(struct discover_server *server);
+
+struct discover_context {
+       struct parser           *parser;
+       struct event            *event;
+       struct discover_device  *device;
+       struct list             boot_options;
+       struct pb_url           *conf_url;
+       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_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 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);
+int device_handler_dhcp(struct device_handler *handler,
+               struct discover_device *dev, struct event *event);
+int device_handler_conf(struct device_handler *handler,
+               struct discover_device *dev, struct pb_url *url);
+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);
+void device_handler_update_config(struct device_handler *handler,
+               struct config *config);
+void device_handler_reinit(struct device_handler *handler);
 
-int device_handler_event(struct device_handler *handler,
-               struct udev_event *event);
+int device_request_write(struct discover_device *dev, bool *release);
+void device_release_write(struct discover_device *dev, bool release);
 
 #endif /* _DEVICE_HANDLER_H */