X-Git-Url: https://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=ui%2Fcommon%2Fdiscover-client.h;h=d5c573f22de0bdfed18c8d7387514c52bc252b00;hp=83bb9c97ea1de7b6aaa8ab6c4ac096bd029614b2;hb=24a530d0b58f57f151ee6d3df9f747ae98ef759f;hpb=e65870b0d7638ad9e848b87526a04e32bc96f756

diff --git a/ui/common/discover-client.h b/ui/common/discover-client.h
index 83bb9c9..d5c573f 100644
--- a/ui/common/discover-client.h
+++ b/ui/common/discover-client.h
@@ -9,6 +9,7 @@ struct discover_client;
 struct pb_boot_data {
 	char *image;
 	char *initrd;
+	char *dtb;
 	char *args;
 };
 
@@ -17,6 +18,15 @@ struct pb_boot_data {
  * @device_add: PB_PROTOCOL_ACTION_ADD event callback.
  * @device_remove: PB_PROTOCOL_ACTION_REMOVE event callback.
  * @cb_arg: Client managed convenience variable passed to callbacks.
+ *
+ * The discover client holds talloc references to the devices (and the
+ * devices' boot options), so callbacks may store boot options and devices
+ * as long as the client remains allocated.
+ *
+ * The boot_status and system_info structs are allocated by the client,
+ * and will be free()ed after the callback is invoked. If the callback
+ * stores these structures for usage beyond the duration of the callback,
+ * it must talloc_steal() them.
  */
 
 struct discover_client_ops {
@@ -25,6 +35,8 @@ struct discover_client_ops {
 			void *arg);
 	void (*device_remove)(struct device *device, void *arg);
 	void (*update_status)(struct boot_status *status, void *arg);
+	void (*update_sysinfo)(struct system_info *sysinfo, void *arg);
+	void (*update_config)(struct config *sysinfo, void *arg);
 	void *cb_arg;
 };
 
@@ -63,4 +75,16 @@ int discover_client_boot(struct discover_client *client,
 /* Tell the discover server to cancel the default boot option, if any
  */
 int discover_client_cancel_default(struct discover_client *client);
+
+/* Tell the discover server to reinitialise */
+int discover_client_send_reinit(struct discover_client *client);
+
+/* Send new configuration data to the discover server */
+int discover_client_send_config(struct discover_client *client,
+		struct config *config);
+
+/* Re-enumerate the collected devices & boot options, calling ops->device_add
+ * and ops->boot_option_add on each.
+ */
+void discover_client_enumerate(struct discover_client *client);
 #endif