5 * Copyright (C) 2013 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
28 #include "dbus_helpers.h"
32 void __connmanctl_dbus_print(DBusMessageIter *iter, const char *pre,
33 const char *dict, const char *sep)
42 DBusMessageIter entry;
47 while ((arg_type = dbus_message_iter_get_arg_type(iter))
48 != DBUS_TYPE_INVALID) {
50 fprintf(stdout, "%s", pre);
53 case DBUS_TYPE_STRUCT:
54 fprintf(stdout, "{ ");
55 dbus_message_iter_recurse(iter, &entry);
56 __connmanctl_dbus_print(&entry, "", "=", " ");
57 fprintf(stdout, " }");
61 fprintf(stdout, "[ ");
63 dbus_message_iter_recurse(iter, &entry);
64 __connmanctl_dbus_print(&entry, "", "=", ", ");
66 fprintf(stdout, " ]");
69 case DBUS_TYPE_DICT_ENTRY:
71 dbus_message_iter_recurse(iter, &entry);
72 __connmanctl_dbus_print(&entry, "", dict, dict);
75 case DBUS_TYPE_STRING:
76 case DBUS_TYPE_OBJECT_PATH:
77 dbus_message_iter_get_basic(iter, &str);
78 fprintf(stdout, "%s", str);
81 case DBUS_TYPE_VARIANT:
82 dbus_message_iter_recurse(iter, &entry);
83 __connmanctl_dbus_print(&entry, pre, dict, sep);
86 case DBUS_TYPE_BOOLEAN:
87 dbus_message_iter_get_basic(iter, &b);
89 fprintf(stdout, "False");
91 fprintf(stdout, "True");
95 dbus_message_iter_get_basic(iter, &c);
96 fprintf(stdout, "%d", c);
99 case DBUS_TYPE_UINT16:
100 case DBUS_TYPE_UINT32:
101 dbus_message_iter_get_basic(iter, &i);
102 fprintf(stdout, "%d", i);
105 case DBUS_TYPE_DOUBLE:
106 dbus_message_iter_get_basic(iter, &d);
107 fprintf(stdout, "%f", d);
111 fprintf(stdout, "<type %c>", arg_type);
115 if (dbus_message_iter_has_next(iter) == TRUE)
116 fprintf(stdout, "%s", sep);
118 dbus_message_iter_next(iter);
122 struct dbus_callback {
123 connmanctl_dbus_method_return_func_t cb;
127 static void dbus_method_reply(DBusPendingCall *call, void *user_data)
129 struct dbus_callback *callback = user_data;
131 DBusMessageIter iter;
133 __connmanctl_save_rl();
135 reply = dbus_pending_call_steal_reply(call);
136 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
139 dbus_error_init(&err);
140 dbus_set_error_from_message(&err, reply);
142 callback->cb(NULL, err.message, callback->user_data);
144 dbus_error_free(&err);
148 dbus_message_iter_init(reply, &iter);
149 callback->cb(&iter, NULL, callback->user_data);
152 __connmanctl_redraw_rl();
153 if (__connmanctl_is_interactive() == false)
157 dbus_message_unref(reply);
160 static int send_method_call(DBusConnection *connection,
161 DBusMessage *message, connmanctl_dbus_method_return_func_t cb,
165 DBusPendingCall *call;
166 struct dbus_callback *callback;
168 if (dbus_connection_send_with_reply(connection, message, &call,
176 callback = g_new0(struct dbus_callback, 1);
178 callback->user_data = user_data;
179 dbus_pending_call_set_notify(call, dbus_method_reply,
185 dbus_message_unref(message);
189 static int append_variant(DBusMessageIter *iter, const char *property,
190 int type, void *value)
192 DBusMessageIter variant;
196 case DBUS_TYPE_BOOLEAN:
197 type_str = DBUS_TYPE_BOOLEAN_AS_STRING;
200 type_str = DBUS_TYPE_BYTE_AS_STRING;
202 case DBUS_TYPE_STRING:
203 type_str = DBUS_TYPE_STRING_AS_STRING;
209 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &property);
210 dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT, type_str,
212 dbus_message_iter_append_basic(&variant, type, value);
213 dbus_message_iter_close_container(iter, &variant);
218 int __connmanctl_dbus_method_call(DBusConnection *connection, const char *path,
219 const char *interface, const char *method,
220 connmanctl_dbus_method_return_func_t cb, void *user_data,
223 DBusMessage *message;
226 message = dbus_message_new_method_call("net.connman", path,
232 va_start(args, arg1);
233 dbus_message_append_args_valist(message, arg1, args);
236 return send_method_call(connection, message, cb, user_data);
239 int __connmanctl_dbus_set_property(DBusConnection *connection,
240 const char *path, const char *interface,
241 connmanctl_dbus_method_return_func_t cb, void * user_data,
242 const char *property, int type, void *value)
244 DBusMessage *message;
245 DBusMessageIter iter;
247 message = dbus_message_new_method_call("net.connman", path,
248 interface, "SetProperty");
253 dbus_message_iter_init_append(message, &iter);
255 if (append_variant(&iter, property, type, value) < 0) {
256 dbus_message_unref(message);
260 return send_method_call(connection, message, cb, user_data);
263 void __connmanctl_dbus_append_dict_entry(DBusMessageIter *iter, char *property,
264 int type, void *value)
266 DBusMessageIter dict_entry;
268 dbus_message_iter_open_container(iter, DBUS_TYPE_DICT_ENTRY, NULL,
271 append_variant(&dict_entry, property, type, value);
273 dbus_message_iter_close_container(iter, &dict_entry);
276 int __connmanctl_dbus_set_property_dict(DBusConnection *connection,
277 const char *path, const char *interface,
278 connmanctl_dbus_method_return_func_t cb, void *user_data,
279 const char *property, int type,
280 connman_dbus_append_cb_t append_fn, void *append_user_data)
282 DBusMessage *message;
283 DBusMessageIter iter, variant, dict;
285 message = dbus_message_new_method_call("net.connman", path,
286 interface, "SetProperty");
291 dbus_message_iter_init_append(message, &iter);
292 dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &property);
293 dbus_message_iter_open_container(&iter, DBUS_TYPE_VARIANT,
294 DBUS_TYPE_ARRAY_AS_STRING
295 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
296 DBUS_TYPE_STRING_AS_STRING
297 DBUS_TYPE_VARIANT_AS_STRING
298 DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
301 dbus_message_iter_open_container(&variant, DBUS_TYPE_ARRAY,
302 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
303 DBUS_TYPE_STRING_AS_STRING
304 DBUS_TYPE_VARIANT_AS_STRING
305 DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
308 append_fn(&dict, append_user_data);
310 dbus_message_iter_close_container(&variant, &dict);
311 dbus_message_iter_close_container(&iter, &variant);
313 return send_method_call(connection, message, cb, user_data);
316 static void append_variant_array(DBusMessageIter *iter, const char *property,
317 connman_dbus_append_cb_t append_fn, void *append_user_data)
319 DBusMessageIter variant, array;
321 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &property);
322 dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT,
323 DBUS_TYPE_ARRAY_AS_STRING
324 DBUS_TYPE_STRING_AS_STRING,
327 dbus_message_iter_open_container(&variant, DBUS_TYPE_ARRAY,
328 DBUS_TYPE_STRING_AS_STRING, &array);
330 append_fn(&array, append_user_data);
332 dbus_message_iter_close_container(&variant, &array);
333 dbus_message_iter_close_container(iter, &variant);
336 void __connmanctl_dbus_append_dict_string_array(DBusMessageIter *iter,
337 const char *property, connman_dbus_append_cb_t append_fn,
338 void *append_user_data)
340 DBusMessageIter dict_entry;
342 dbus_message_iter_open_container(iter, DBUS_TYPE_DICT_ENTRY, NULL,
345 append_variant_array(&dict_entry, property, append_fn,
348 dbus_message_iter_close_container(iter, &dict_entry);
351 int __connmanctl_dbus_set_property_array(DBusConnection *connection,
352 const char *path, const char *interface,
353 connmanctl_dbus_method_return_func_t cb, void *user_data,
354 const char *property, int type,
355 connman_dbus_append_cb_t append_fn, void *append_user_data)
357 DBusMessage *message;
358 DBusMessageIter iter;
360 if (type != DBUS_TYPE_STRING)
363 message = dbus_message_new_method_call("net.connman", path,
364 interface, "SetProperty");
369 dbus_message_iter_init_append(message, &iter);
371 append_variant_array(&iter, property, append_fn, append_user_data);
373 return send_method_call(connection, message, cb, user_data);