1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
int
my_method_sync (const void * parent,
NihDBusProxy *proxy)
{
DBusMessage * method_call;
DBusMessageIter iter;
DBusError error;
DBusMessage * reply;
nih_assert (proxy != NULL);
/* Construct the method call message. */
method_call = dbus_message_new_method_call (proxy->name, proxy->path, "com.netsplit.Nih.Test", "Method");
if (! method_call)
nih_return_no_memory_error (-1);
dbus_message_set_auto_start (method_call, proxy->auto_start);
dbus_message_iter_init_append (method_call, &iter);
/* Send the message, and wait for the reply. */
dbus_error_init (&error);
reply = dbus_connection_send_with_reply_and_block (proxy->connection, method_call, -1, &error);
if (! reply) {
dbus_message_unref (method_call);
if (dbus_error_has_name (&error, DBUS_ERROR_NO_MEMORY)) {
nih_error_raise_no_memory ();
} else {
nih_dbus_error_raise (error.name, error.message);
}
dbus_error_free (&error);
return -1;
}
dbus_message_unref (method_call);
/* Iterate the arguments of the reply */
dbus_message_iter_init (reply, &iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_INVALID) {
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_unref (reply);
return 0;
}
|
