| /* |
| * |
| * 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 as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * 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 |
| * |
| */ |
| |
| #ifdef HAVE_CONFIG_H |
| #include <config.h> |
| #endif |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <stdint.h> |
| #include <string.h> |
| #include <errno.h> |
| |
| #include <glib.h> |
| |
| #include "technology.h" |
| #include "dbus.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); |
| 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; |
| } |