ui/ncurses: Allow booting custom boot options
[petitboot] / ui / common / discover-client.c
index a40bfdafe0ce669b1d832f5d95d90f50267eadc8..fea8c573c7d18516657dca663c94525164a1ccda 100644 (file)
@@ -118,10 +118,19 @@ static void update_status(struct discover_client *client,
        talloc_free(status);
 }
 
+static void update_sysinfo(struct discover_client *client,
+               struct system_info *sysinfo)
+{
+       if (client->ops.update_sysinfo)
+               client->ops.update_sysinfo(sysinfo, client->ops.cb_arg);
+       talloc_free(sysinfo);
+}
+
 static int discover_client_process(void *arg)
 {
        struct discover_client *client = arg;
        struct pb_protocol_message *message;
+       struct system_info *sysinfo;
        struct boot_status *status;
        struct boot_option *opt;
        struct device *dev;
@@ -175,6 +184,16 @@ static int discover_client_process(void *arg)
                }
                update_status(client, status);
                break;
+       case PB_PROTOCOL_ACTION_SYSTEM_INFO:
+               sysinfo = talloc_zero(client, struct system_info);
+
+               rc = pb_protocol_deserialise_system_info(sysinfo, message);
+               if (rc) {
+                       pb_log("%s: invalid sysinfo message?\n", __func__);
+                       return 0;
+               }
+               update_sysinfo(client, sysinfo);
+               break;
        default:
                pb_log("%s: unknown action %d\n", __func__, message->action);
        }
@@ -215,8 +234,8 @@ struct discover_client* discover_client_init(struct waitset *waitset,
                goto out_err;
        }
 
-       waiter_register(waitset, client->fd, WAIT_IN, discover_client_process,
-                       client);
+       waiter_register_io(waitset, client->fd, WAIT_IN,
+                       discover_client_process, client);
 
        return client;
 
@@ -245,10 +264,10 @@ static void create_boot_command(struct boot_command *command,
                const struct boot_option *boot_option,
                const struct pb_boot_data *data)
 {
-
-       command->option_id = boot_option->id;
+       command->option_id = boot_option ? boot_option->id : NULL;
        command->boot_image_file = data->image;
        command->initrd_file = data->initrd;
+       command->dtb_file = data->dtb;
        command->boot_args = data->args;
 }
 
@@ -278,3 +297,16 @@ int discover_client_boot(struct discover_client *client,
 
        return rc;
 }
+
+int discover_client_cancel_default(struct discover_client *client)
+{
+       struct pb_protocol_message *message;
+
+       message = pb_protocol_create_message(client,
+                       PB_PROTOCOL_ACTION_CANCEL_DEFAULT, 0);
+
+       if (!message)
+               return -1;
+
+       return pb_protocol_write_message(client->fd, message);
+}