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)
44 DBusMessageIter entry;
49 while ((arg_type = dbus_message_iter_get_arg_type(iter))
50 != DBUS_TYPE_INVALID) {
52 fprintf(stdout, "%s", pre);
55 case DBUS_TYPE_STRUCT:
56 fprintf(stdout, "{ ");
57 dbus_message_iter_recurse(iter, &entry);
58 __connmanctl_dbus_print(&entry, "", "=", " ");
59 fprintf(stdout, " }");
63 fprintf(stdout, "[ ");
65 dbus_message_iter_recurse(iter, &entry);
66 __connmanctl_dbus_print(&entry, "", "=", ", ");
68 fprintf(stdout, " ]");
71 case DBUS_TYPE_DICT_ENTRY:
73 dbus_message_iter_recurse(iter, &entry);
74 __connmanctl_dbus_print(&entry, "", dict, dict);
77 case DBUS_TYPE_STRING:
78 case DBUS_TYPE_OBJECT_PATH:
79 dbus_message_iter_get_basic(iter, &str);
80 fprintf(stdout, "%s", str);
83 case DBUS_TYPE_VARIANT:
84 dbus_message_iter_recurse(iter, &entry);
85 __connmanctl_dbus_print(&entry, pre, dict, sep);
88 case DBUS_TYPE_BOOLEAN:
89 dbus_message_iter_get_basic(iter, &b);
91 fprintf(stdout, "False");
93 fprintf(stdout, "True");
97 dbus_message_iter_get_basic(iter, &c);
98 fprintf(stdout, "%d", c);
101 case DBUS_TYPE_UINT16:
102 dbus_message_iter_get_basic(iter, &u16);
103 fprintf(stdout, "%u", u16);
106 case DBUS_TYPE_UINT32:
107 dbus_message_iter_get_basic(iter, &u);
108 fprintf(stdout, "%d", u);
111 case DBUS_TYPE_INT32:
112 dbus_message_iter_get_basic(iter, &i);
113 fprintf(stdout, "%d", i);
116 case DBUS_TYPE_DOUBLE:
117 dbus_message_iter_get_basic(iter, &d);
118 fprintf(stdout, "%f", d);
122 fprintf(stdout, "<type %c>", arg_type);
126 if (dbus_message_iter_has_next(iter) == TRUE)
127 fprintf(stdout, "%s", sep);
129 dbus_message_iter_next(iter);
133 struct dbus_callback {
134 connmanctl_dbus_method_return_func_t cb;
138 static void dbus_method_reply(DBusPendingCall *call, void *user_data)
140 struct dbus_callback *callback = user_data;
143 DBusMessageIter iter;
145 __connmanctl_save_rl();
147 reply = dbus_pending_call_steal_reply(call);
148 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
151 dbus_error_init(&err);
152 dbus_set_error_from_message(&err, reply);
154 callback->cb(NULL, err.message, callback->user_data);
156 dbus_error_free(&err);
160 dbus_message_iter_init(reply, &iter);
161 res = callback->cb(&iter, NULL, callback->user_data);
164 __connmanctl_redraw_rl();
165 if (__connmanctl_is_interactive() == false && res != -EINPROGRESS)
169 dbus_message_unref(reply);
172 static int send_method_call(DBusConnection *connection,
173 DBusMessage *message, connmanctl_dbus_method_return_func_t cb,
177 DBusPendingCall *call;
178 struct dbus_callback *callback;
180 if (dbus_connection_send_with_reply(connection, message, &call,
188 callback = g_new0(struct dbus_callback, 1);
190 callback->user_data = user_data;
191 dbus_pending_call_set_notify(call, dbus_method_reply,
197 dbus_message_unref(message);
201 static int append_variant(DBusMessageIter *iter, const char *property,
202 int type, void *value)
204 DBusMessageIter variant;
208 case DBUS_TYPE_BOOLEAN:
209 type_str = DBUS_TYPE_BOOLEAN_AS_STRING;
212 type_str = DBUS_TYPE_BYTE_AS_STRING;
214 case DBUS_TYPE_STRING:
215 type_str = DBUS_TYPE_STRING_AS_STRING;
221 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &property);
222 dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT, type_str,
224 dbus_message_iter_append_basic(&variant, type, value);
225 dbus_message_iter_close_container(iter, &variant);
230 int __connmanctl_dbus_method_call(DBusConnection *connection,
231 const char *service, const char *path, const char *interface,
232 const char *method, connmanctl_dbus_method_return_func_t cb,
233 void *user_data, int arg1, ...)
235 DBusMessage *message;
238 message = dbus_message_new_method_call(service, path, interface,
244 va_start(args, arg1);
245 dbus_message_append_args_valist(message, arg1, args);
248 return send_method_call(connection, message, cb, user_data);
251 int __connmanctl_dbus_set_property(DBusConnection *connection,
252 const char *path, const char *interface,
253 connmanctl_dbus_method_return_func_t cb, void * user_data,
254 const char *property, int type, void *value)
256 DBusMessage *message;
257 DBusMessageIter iter;
259 message = dbus_message_new_method_call("net.connman", path,
260 interface, "SetProperty");
265 dbus_message_iter_init_append(message, &iter);
267 if (append_variant(&iter, property, type, value) < 0) {
268 dbus_message_unref(message);
272 return send_method_call(connection, message, cb, user_data);
275 void __connmanctl_dbus_append_dict_entry(DBusMessageIter *iter,
276 const char *property, int type, void *value)
278 DBusMessageIter dict_entry;
280 dbus_message_iter_open_container(iter, DBUS_TYPE_DICT_ENTRY, NULL,
283 append_variant(&dict_entry, property, type, value);
285 dbus_message_iter_close_container(iter, &dict_entry);
288 int __connmanctl_dbus_set_property_dict(DBusConnection *connection,
289 const char *path, const char *interface,
290 connmanctl_dbus_method_return_func_t cb, void *user_data,
291 const char *property, int type,
292 connmanctl_dbus_append_func_t append_fn,
293 void *append_user_data)
295 DBusMessage *message;
296 DBusMessageIter iter, variant, dict;
298 message = dbus_message_new_method_call("net.connman", path,
299 interface, "SetProperty");
304 dbus_message_iter_init_append(message, &iter);
305 dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &property);
306 dbus_message_iter_open_container(&iter, DBUS_TYPE_VARIANT,
307 DBUS_TYPE_ARRAY_AS_STRING
308 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
309 DBUS_TYPE_STRING_AS_STRING
310 DBUS_TYPE_VARIANT_AS_STRING
311 DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
314 dbus_message_iter_open_container(&variant, DBUS_TYPE_ARRAY,
315 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
316 DBUS_TYPE_STRING_AS_STRING
317 DBUS_TYPE_VARIANT_AS_STRING
318 DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
321 append_fn(&dict, append_user_data);
323 dbus_message_iter_close_container(&variant, &dict);
324 dbus_message_iter_close_container(&iter, &variant);
326 return send_method_call(connection, message, cb, user_data);
329 static void append_variant_array(DBusMessageIter *iter, const char *property,
330 connmanctl_dbus_append_func_t append_fn,
331 void *append_user_data)
333 DBusMessageIter variant, array;
335 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &property);
336 dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT,
337 DBUS_TYPE_ARRAY_AS_STRING
338 DBUS_TYPE_STRING_AS_STRING,
341 dbus_message_iter_open_container(&variant, DBUS_TYPE_ARRAY,
342 DBUS_TYPE_STRING_AS_STRING, &array);
344 append_fn(&array, append_user_data);
346 dbus_message_iter_close_container(&variant, &array);
347 dbus_message_iter_close_container(iter, &variant);
350 void __connmanctl_dbus_append_dict_string_array(DBusMessageIter *iter,
351 const char *property, connmanctl_dbus_append_func_t append_fn,
352 void *append_user_data)
354 DBusMessageIter dict_entry;
356 dbus_message_iter_open_container(iter, DBUS_TYPE_DICT_ENTRY, NULL,
359 append_variant_array(&dict_entry, property, append_fn,
362 dbus_message_iter_close_container(iter, &dict_entry);
365 int __connmanctl_dbus_set_property_array(DBusConnection *connection,
366 const char *path, const char *interface,
367 connmanctl_dbus_method_return_func_t cb, void *user_data,
368 const char *property, int type,
369 connmanctl_dbus_append_func_t append_fn,
370 void *append_user_data)
372 DBusMessage *message;
373 DBusMessageIter iter;
375 if (type != DBUS_TYPE_STRING)
378 message = dbus_message_new_method_call("net.connman", path,
379 interface, "SetProperty");
384 dbus_message_iter_init_append(message, &iter);
386 append_variant_array(&iter, property, append_fn, append_user_data);
388 return send_method_call(connection, message, cb, user_data);