diff options
| -rw-r--r-- | client/technology.c | 182 | ||||
| -rw-r--r-- | client/technology.h | 44 |
2 files changed, 226 insertions, 0 deletions
diff --git a/client/technology.c b/client/technology.c new file mode 100644 index 00000000..9c4678ef --- /dev/null +++ b/client/technology.c @@ -0,0 +1,182 @@ +/* + * + * Connection Manager + * + * Copyright (C) 2012 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include <stdio.h> +#include <stdlib.h> +#include <stdint.h> +#include <string.h> +#include <errno.h> + +#include "client/technology.h" +#include "src/connman.h" + +void extract_properties(DBusMessageIter *dict) +{ + while (dbus_message_iter_get_arg_type(dict) == DBUS_TYPE_DICT_ENTRY) { + DBusMessageIter entry, value; + const char *key, *sdata; + dbus_bool_t bdata; + + dbus_message_iter_recurse(dict, &entry); + dbus_message_iter_get_basic(&entry, &key); + printf(" [%s] = ", key); + + dbus_message_iter_next(&entry); + + dbus_message_iter_recurse(&entry, &value); + + if (dbus_message_iter_get_arg_type(&value) == + DBUS_TYPE_BOOLEAN) { + dbus_message_iter_get_basic(&value, &bdata); + printf("%s\n", bdata ? "True" : "False"); + } else if (dbus_message_iter_get_arg_type(&value) == + DBUS_TYPE_STRING) { + dbus_message_iter_get_basic(&value, &sdata); + printf("%s\n", sdata); + } + dbus_message_iter_next(dict); + } +} + +void match_tech_name(DBusMessage *message, char *tech_name, + struct tech_data *tech) +{ + DBusMessageIter iter, array; + + dbus_message_iter_init(message, &iter); + dbus_message_iter_recurse(&iter, &array); + while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_STRUCT) { + DBusMessageIter entry; + const char *path; + const char *name; + + dbus_message_iter_recurse(&array, &entry); + dbus_message_iter_get_basic(&entry, &path); + tech->path = g_strdup(path); + name = strrchr(path, '/') + 1; + tech->name = g_strdup(name); + if (g_strcmp0(tech_name, tech->name) == 0) { + printf(" %-20s { %s } exists\n", tech->name, + tech->path); + break; + } else + dbus_message_iter_next(&array); + } + +} + +void extract_tech(DBusMessage *message) +{ + DBusMessageIter iter, array; + + dbus_message_iter_init(message, &iter); + dbus_message_iter_recurse(&iter, &array); + while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_STRUCT) { + DBusMessageIter entry, dict; + + const char *path; + + dbus_message_iter_recurse(&array, &entry); + dbus_message_iter_get_basic(&entry, &path); + + printf("{ %s }\n", path); + + dbus_message_iter_next(&entry); + + dbus_message_iter_recurse(&entry, &dict); + extract_properties(&dict); + + dbus_message_iter_next(&array); + } +} + +int scan_technology(DBusConnection *connection, DBusMessage *message, + char *tech) +{ + DBusMessage *message_send; + struct tech_data technology; + DBusError err; + + match_tech_name(message, tech, &technology); + if (g_strcmp0(tech, technology.name) != 0) { + fprintf(stderr, "%s does not exist on the system\n", tech); + fprintf(stderr, "Use the 'tech' command to find available " + "technologies on your system.\n"); + return -ENXIO; + } + + message_send = dbus_message_new_method_call("net.connman", + technology.path, + "net.connman.Technology", + "Scan"); + if (message_send == NULL) + return -ENOMEM; + + dbus_error_init(&err); + dbus_connection_send_with_reply_and_block(connection, message_send, -1, + &err); + + if (dbus_error_is_set(&err)) { + printf("Scan failed; error: '%s'\n", err.message); + return -EINVAL; + } + + dbus_message_unref(message_send); + printf("Scanned for new services on %s.\n", technology.name); + g_free(technology.name); + g_free(technology.path); + + return 0; +} + +int set_technology(DBusConnection *connection, DBusMessage *message, char *key, + char *tech, dbus_bool_t value) +{ + DBusMessage *message_send; + DBusMessageIter iter; + struct tech_data technology; + + match_tech_name(message, tech, &technology); + if (g_strcmp0(tech, technology.name) != 0) { + fprintf(stderr, "%s does not exist on the system\n", tech); + fprintf(stderr, "Use the 'tech' command to find available " + "technologies on your system.\n"); + return -ENXIO; + } + + message_send = dbus_message_new_method_call("net.connman", + technology.path, + "net.connman.Technology", + "SetProperty"); + if (message_send == NULL) + return -ENOMEM; + + dbus_message_iter_init_append(message_send, &iter); + connman_dbus_property_append_basic(&iter, (const char *) key, + DBUS_TYPE_BOOLEAN, &value); + dbus_connection_send(connection, message_send, NULL); + dbus_connection_flush(connection); + dbus_message_unref(message_send); + g_free(technology.name); + g_free(technology.path); + + return 0; +} diff --git a/client/technology.h b/client/technology.h new file mode 100644 index 00000000..ca32d8a0 --- /dev/null +++ b/client/technology.h @@ -0,0 +1,44 @@ +/* + * + * Connection Manager + * + * Copyright (C) 2012 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __CLIENT_TECHNOLOGY_H +#define __CLIENT_TECHNOLOGY_H + +#include <dbus/dbus.h> + +struct tech_data { + char *path; + char *name; + dbus_bool_t powered; + dbus_bool_t connected; +}; + +void extract_properties(DBusMessageIter *dict); +void match_tech_name(DBusMessage *message, char *tech_name, + struct tech_data *tech); +void extract_tech(DBusMessage *message); +int list_tech(DBusConnection *connection, char *function); +int set_technology(DBusConnection *connection, DBusMessage *message, char *key, + char *tech, dbus_bool_t value); +int scan_technology(DBusConnection *connection, DBusMessage *message, + char *tech); + +#endif |