ui/ncurses: Implement F10-F12 for autoboot device control

[petitboot] / ui / common / discover-client.c

diff --git a/ui/common/discover-client.c b/ui/common/discover-client.c
index a124f8bee8d9ffd03eb008ca4bae26e801a53699..88d0b4e3a8cea9eb31e4f129800d261f64a0b3ff 100644 (file)
--- a/ui/common/discover-client.c
+++ b/ui/common/discover-client.c
@@ -5,6 +5,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdint.h>
+#include <string.h>
 
 #include <sys/socket.h>
 #include <sys/un.h>
@@ -112,8 +113,41 @@ static void device_remove(struct discover_client *client, const char *id)
        talloc_free(device);
 }
 
+static void plugin_option_add(struct discover_client *client,
+               struct plugin_option *opt)
+{
+       talloc_steal(client, opt);
+
+       if (client->ops.plugin_option_add)
+               client->ops.plugin_option_add(opt, client->ops.cb_arg);
+}
+
+static void plugins_remove(struct discover_client *client)
+{
+       if (client->ops.plugins_remove)
+               client->ops.plugins_remove(client->ops.cb_arg);
+}
+
+void discover_client_enumerate(struct discover_client *client)
+{
+       struct boot_option *opt;
+       struct device *device;
+       int i;
+
+       for (i = 0; i < client->n_devices; i++) {
+               device = client->devices[i];
+               if (client->ops.device_add)
+                       client->ops.device_add(device, client->ops.cb_arg);
+
+               list_for_each_entry(&device->boot_options, opt, list)
+                       if (client->ops.boot_option_add)
+                               client->ops.boot_option_add(device, opt,
+                                               client->ops.cb_arg);
+       }
+}
+
 static void update_status(struct discover_client *client,
-               struct boot_status *status)
+               struct status *status)
 {
        if (client->ops.update_status)
                client->ops.update_status(status, client->ops.cb_arg);
@@ -137,9 +171,10 @@ static int discover_client_process(void *arg)
 {
        struct discover_client *client = arg;
        struct pb_protocol_message *message;
+       struct plugin_option *p_opt;
        struct system_info *sysinfo;
-       struct boot_status *status;
        struct boot_option *opt;
+       struct status *status;
        struct config *config;
        struct device *dev;
        char *dev_id;
@@ -163,7 +198,7 @@ static int discover_client_process(void *arg)
                rc = pb_protocol_deserialise_device(dev, message);
                if (rc) {
                        pb_log("%s: no device?\n", __func__);
-                       return 0;
+                       goto out;
                }
 
                device_add(client, dev);
@@ -174,7 +209,7 @@ static int discover_client_process(void *arg)
                rc = pb_protocol_deserialise_boot_option(opt, message);
                if (rc) {
                        pb_log("%s: no boot_option?\n", __func__);
-                       return 0;
+                       goto out;
                }
 
                boot_option_add(client, opt);
@@ -183,17 +218,17 @@ static int discover_client_process(void *arg)
                dev_id = pb_protocol_deserialise_string(ctx, message);
                if (!dev_id) {
                        pb_log("%s: no device id?\n", __func__);
-                       return 0;
+                       goto out;
                }
                device_remove(client, dev_id);
                break;
        case PB_PROTOCOL_ACTION_STATUS:
-               status = talloc_zero(ctx, struct boot_status);
+               status = talloc_zero(ctx, struct status);
 
                rc = pb_protocol_deserialise_boot_status(status, message);
                if (rc) {
                        pb_log("%s: invalid status message?\n", __func__);
-                       return 0;
+                       goto out;
                }
                update_status(client, status);
                break;
@@ -203,7 +238,7 @@ static int discover_client_process(void *arg)
                rc = pb_protocol_deserialise_system_info(sysinfo, message);
                if (rc) {
                        pb_log("%s: invalid sysinfo message?\n", __func__);
-                       return 0;
+                       goto out;
                }
                update_sysinfo(client, sysinfo);
                break;
@@ -213,14 +248,29 @@ static int discover_client_process(void *arg)
                rc = pb_protocol_deserialise_config(config, message);
                if (rc) {
                        pb_log("%s: invalid config message?\n", __func__);
-                       return 0;
+                       goto out;
                }
                update_config(client, config);
                break;
+       case PB_PROTOCOL_ACTION_PLUGIN_OPTION_ADD:
+               p_opt = talloc_zero(ctx, struct plugin_option);
+
+               rc = pb_protocol_deserialise_plugin_option(p_opt, message);
+               if (rc) {
+                       pb_log("%s: no plugin_option?\n", __func__);
+                       goto out;
+               }
+
+               plugin_option_add(client, p_opt);
+               break;
+       case PB_PROTOCOL_ACTION_PLUGINS_REMOVE:
+               plugins_remove(client);
+               break;
        default:
                pb_log("%s: unknown action %d\n", __func__, message->action);
        }
 
+out:
        talloc_free(ctx);
 
        return 0;
@@ -293,6 +343,8 @@ static void create_boot_command(struct boot_command *command,
        command->initrd_file = data->initrd;
        command->dtb_file = data->dtb;
        command->boot_args = data->args;
+       command->args_sig_file = data->args_sig_file;
+       command->console = ttyname(STDIN_FILENO);
 }
 
 int discover_client_boot(struct discover_client *client,
@@ -365,3 +417,57 @@ int discover_client_send_config(struct discover_client *client,
 
        return pb_protocol_write_message(client->fd, message);
 }
+
+int discover_client_send_url(struct discover_client *client,
+               char *url)
+{
+       struct pb_protocol_message *message;
+       int len;
+
+       len = pb_protocol_url_len(url);
+
+       message = pb_protocol_create_message(client,
+                               PB_PROTOCOL_ACTION_ADD_URL, len);
+       if (!message)
+               return -1;
+
+       pb_protocol_serialise_url(url, message->payload, len);
+
+       return pb_protocol_write_message(client->fd, message);
+}
+
+int discover_client_send_plugin_install(struct discover_client *client,
+               char *file)
+{
+       struct pb_protocol_message *message;
+       int len;
+
+       len = pb_protocol_url_len(file);
+
+       message = pb_protocol_create_message(client,
+                               PB_PROTOCOL_ACTION_PLUGIN_INSTALL, len);
+       if (!message)
+               return -1;
+
+       pb_protocol_serialise_url(file, message->payload, len);
+
+       return pb_protocol_write_message(client->fd, message);
+}
+
+int discover_client_send_temp_autoboot(struct discover_client *client,
+               const struct autoboot_option *opt)
+{
+       struct pb_protocol_message *message;
+       int len;
+
+       len = pb_protocol_temp_autoboot_len(opt);
+
+       message = pb_protocol_create_message(client,
+                       PB_PROTOCOL_ACTION_TEMP_AUTOBOOT, len);
+       if (!message)
+               return -1;
+
+       pb_protocol_serialise_temp_autoboot(opt, message->payload, len);
+
+       return pb_protocol_write_message(client->fd, message);
+}