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libnm-core, core: register NMConnectionError with D-Bus

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Register NMConnectionError with D-Bus on both sides, so that, eg,
connection validation failures in the daemon will translate to the
correct error codes in the client.
This commit is contained in:
Dan Winship
2014-10-15 14:55:41 -04:00
parent b1bcfa8fed
commit 9c67b6fb08
7 changed files with 112 additions and 4 deletions
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35
libnm-core/nm-errors.c
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@@ -18,10 +18,43 @@
* Copyright 2004 - 2014 Red Hat, Inc.
*/
#include <glib.h>
#include <string.h>
#include <gio/gio.h>
#include "nm-errors.h"
#include "nm-glib-compat.h"
#include "nm-dbus-interface.h"
#include "nm-core-internal.h"
G_DEFINE_QUARK (nm-connection-error-quark, nm_connection_error)
G_DEFINE_QUARK (nm-crypto-error-quark, nm_crypto_error)
static void
register_error_domain (GQuark domain,
const char *interface,
GType enum_type)
{
GEnumClass *enum_class;
GEnumValue *e;
char *error_name;
int i;
enum_class = g_type_class_ref (enum_type);
for (i = 0; i < enum_class->n_values; i++) {
e = &enum_class->values[i];
g_assert (strchr (e->value_nick, '-') == NULL);
error_name = g_strdup_printf ("%s.%s", interface, e->value_nick);
g_dbus_error_register_error (domain, e->value, error_name);
g_free (error_name);
}
g_type_class_unref (enum_class);
}
void
_nm_dbus_errors_init (void)
{
register_error_domain (NM_CONNECTION_ERROR,
NM_DBUS_INTERFACE_SETTINGS_CONNECTION,
NM_TYPE_CONNECTION_ERROR);
}