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int
my_get_all_sync (const void * parent,
NihDBusProxy * proxy,
MyProperties **properties)
{
DBusMessage * method_call;
DBusMessageIter iter;
DBusMessageIter arrayiter;
DBusMessageIter dictiter;
DBusMessageIter variter;
DBusError error;
DBusMessage * reply;
size_t property_count;
const char * interface;
const char * property;
char * name;
const char * name_dbus;
uint32_t size;
MyBirthday * birthday;
DBusMessageIter birthday_iter;
int32_t birthday_item0;
int32_t birthday_item1;
int32_t birthday_item2;
nih_assert (proxy != NULL);
nih_assert (properties != NULL);
/* Construct the method call message. */
method_call = dbus_message_new_method_call (proxy->name, proxy->path, "org.freedesktop.DBus.Properties", "GetAll");
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);
interface = "com.netsplit.Nih.Test";
if (! dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &interface)) {
dbus_message_unref (method_call);
nih_return_no_memory_error (-1);
}
/* 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 method arguments, recursing into the array */
dbus_message_iter_init (reply, &iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_ARRAY) {
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
*properties = NIH_MUST (nih_new (parent, MyProperties));
property_count = 0;
dbus_message_iter_recurse (&iter, &arrayiter);
while (dbus_message_iter_get_arg_type (&arrayiter) != DBUS_TYPE_INVALID) {
__label__ enomem;
if (dbus_message_iter_get_arg_type (&arrayiter) != DBUS_TYPE_DICT_ENTRY) {
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_recurse (&arrayiter, &dictiter);
if (dbus_message_iter_get_arg_type (&dictiter) != DBUS_TYPE_STRING) {
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_get_basic (&dictiter, &property);
dbus_message_iter_next (&dictiter);
if (dbus_message_iter_get_arg_type (&dictiter) != DBUS_TYPE_VARIANT) {
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_recurse (&dictiter, &variter);
if (! strcmp (property, "name")) {
/* Demarshal a char * from the message */
if (dbus_message_iter_get_arg_type (&variter) != DBUS_TYPE_STRING) {
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_get_basic (&variter, &name_dbus);
name = nih_strdup (*properties, name_dbus);
if (! name) {
goto enomem;
}
dbus_message_iter_next (&variter);
(*properties)->name = name;
nih_assert (++property_count);
}
if (! strcmp (property, "size")) {
/* Demarshal a uint32_t from the message */
if (dbus_message_iter_get_arg_type (&variter) != DBUS_TYPE_UINT32) {
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_get_basic (&variter, &size);
dbus_message_iter_next (&variter);
(*properties)->size = size;
nih_assert (++property_count);
}
if (! strcmp (property, "birthday")) {
/* Demarshal a structure from the message */
if (dbus_message_iter_get_arg_type (&variter) != DBUS_TYPE_STRUCT) {
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_recurse (&variter, &birthday_iter);
birthday = nih_new (*properties, MyBirthday);
if (! birthday) {
goto enomem;
}
/* Demarshal a int32_t from the message */
if (dbus_message_iter_get_arg_type (&birthday_iter) != DBUS_TYPE_INT32) {
nih_free (birthday);
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_get_basic (&birthday_iter, &birthday_item0);
dbus_message_iter_next (&birthday_iter);
birthday->item0 = birthday_item0;
/* Demarshal a int32_t from the message */
if (dbus_message_iter_get_arg_type (&birthday_iter) != DBUS_TYPE_INT32) {
nih_free (birthday);
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_get_basic (&birthday_iter, &birthday_item1);
dbus_message_iter_next (&birthday_iter);
birthday->item1 = birthday_item1;
/* Demarshal a int32_t from the message */
if (dbus_message_iter_get_arg_type (&birthday_iter) != DBUS_TYPE_INT32) {
nih_free (birthday);
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_get_basic (&birthday_iter, &birthday_item2);
dbus_message_iter_next (&birthday_iter);
birthday->item2 = birthday_item2;
if (dbus_message_iter_get_arg_type (&birthday_iter) != DBUS_TYPE_INVALID) {
nih_free (birthday);
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_next (&variter);
(*properties)->birthday = birthday;
nih_assert (++property_count);
}
dbus_message_iter_next (&dictiter);
if (dbus_message_iter_get_arg_type (&dictiter) != DBUS_TYPE_INVALID) {
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_iter_next (&arrayiter);
enomem: __attribute__ ((unused));
}
dbus_message_iter_next (&iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_INVALID) {
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
if (property_count < 3) {
nih_free (*properties);
*properties = NULL;
dbus_message_unref (reply);
nih_return_error (-1, NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
}
dbus_message_unref (reply);
return 0;
}
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