fwupd/libfwupd/fwupd-error.c

134 lines
4.3 KiB
C

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
* Copyright (C) 2015-2016 Richard Hughes <richard@hughsie.com>
*
* Licensed under the GNU Lesser General Public License Version 2.1
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include <gio/gio.h>
#include "fwupd-common.h"
#include "fwupd-enums.h"
#include "fwupd-error.h"
/**
* fwupd_error_to_string:
* @error: A #FwupdError, e.g. %FWUPD_ERROR_VERSION_NEWER
*
* Converts a #FwupdError to a string.
*
* Return value: identifier string
*
* Since: 0.7.0
**/
const gchar *
fwupd_error_to_string (FwupdError error)
{
if (error == FWUPD_ERROR_INTERNAL)
return FWUPD_DBUS_INTERFACE ".Internal";
if (error == FWUPD_ERROR_VERSION_NEWER)
return FWUPD_DBUS_INTERFACE ".VersionNewer";
if (error == FWUPD_ERROR_VERSION_SAME)
return FWUPD_DBUS_INTERFACE ".VersionSame";
if (error == FWUPD_ERROR_ALREADY_PENDING)
return FWUPD_DBUS_INTERFACE ".AlreadyPending";
if (error == FWUPD_ERROR_AUTH_FAILED)
return FWUPD_DBUS_INTERFACE ".AuthFailed";
if (error == FWUPD_ERROR_READ)
return FWUPD_DBUS_INTERFACE ".Read";
if (error == FWUPD_ERROR_WRITE)
return FWUPD_DBUS_INTERFACE ".Write";
if (error == FWUPD_ERROR_INVALID_FILE)
return FWUPD_DBUS_INTERFACE ".InvalidFile";
if (error == FWUPD_ERROR_NOT_FOUND)
return FWUPD_DBUS_INTERFACE ".NotFound";
if (error == FWUPD_ERROR_NOTHING_TO_DO)
return FWUPD_DBUS_INTERFACE ".NothingToDo";
if (error == FWUPD_ERROR_NOT_SUPPORTED)
return FWUPD_DBUS_INTERFACE ".NotSupported";
if (error == FWUPD_ERROR_SIGNATURE_INVALID)
return FWUPD_DBUS_INTERFACE ".SignatureInvalid";
if (error == FWUPD_ERROR_AC_POWER_REQUIRED)
return FWUPD_DBUS_INTERFACE ".AcPowerRequired";
return NULL;
}
/**
* fwupd_error_from_string:
* @error: A string, e.g. "org.freedesktop.fwupd.VersionNewer"
*
* Converts a string to a #FwupdError.
*
* Return value: enumerated value
*
* Since: 0.7.0
**/
FwupdError
fwupd_error_from_string (const gchar *error)
{
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".Internal") == 0)
return FWUPD_ERROR_INTERNAL;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".VersionNewer") == 0)
return FWUPD_ERROR_VERSION_NEWER;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".VersionSame") == 0)
return FWUPD_ERROR_VERSION_SAME;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".AlreadyPending") == 0)
return FWUPD_ERROR_ALREADY_PENDING;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".AuthFailed") == 0)
return FWUPD_ERROR_AUTH_FAILED;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".Read") == 0)
return FWUPD_ERROR_READ;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".Write") == 0)
return FWUPD_ERROR_WRITE;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".InvalidFile") == 0)
return FWUPD_ERROR_INVALID_FILE;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".NotFound") == 0)
return FWUPD_ERROR_NOT_FOUND;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".NothingToDo") == 0)
return FWUPD_ERROR_NOTHING_TO_DO;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".NotSupported") == 0)
return FWUPD_ERROR_NOT_SUPPORTED;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".SignatureInvalid") == 0)
return FWUPD_ERROR_SIGNATURE_INVALID;
if (g_strcmp0 (error, FWUPD_DBUS_INTERFACE ".AcPowerRequired") == 0)
return FWUPD_ERROR_AC_POWER_REQUIRED;
return FWUPD_ERROR_LAST;
}
/**
* fwupd_error_quark:
*
* Return value: An error quark.
*
* Since: 0.1.1
**/
GQuark
fwupd_error_quark (void)
{
static GQuark quark = 0;
if (!quark) {
quark = g_quark_from_static_string ("FwupdError");
for (gint i = 0; i < FWUPD_ERROR_LAST; i++) {
g_dbus_error_register_error (quark, i,
fwupd_error_to_string (i));
}
}
return quark;
}