/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
 *
 * Copyright (C) 2011 Hans de Goede <hdegoede@redhat.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, see <http://www.gnu.org/licenses/>.
 */

#include "config.h"

#include <libusb.h>

#include "gusb-util.h"

/* libusb_strerror is not going upstream in the forseeable future because of
   i18n worries, provide our own implementation for now, later this can
   hopefully became just a wrapper of the upstream version */
const gchar *
g_usb_strerror (gint error_code)
{
    enum libusb_error error = error_code;

    switch (error) {
    case LIBUSB_SUCCESS:
        return "Success";
    case LIBUSB_ERROR_IO:
        return "Input/output error";
    case LIBUSB_ERROR_INVALID_PARAM:
        return "Invalid parameter";
    case LIBUSB_ERROR_ACCESS:
        return "Access denied (insufficient permissions)";
    case LIBUSB_ERROR_NO_DEVICE:
        return "No such device (it may have been disconnected)";
    case LIBUSB_ERROR_NOT_FOUND:
        return "Entity not found";
    case LIBUSB_ERROR_BUSY:
        return "Resource busy";
    case LIBUSB_ERROR_TIMEOUT:
        return "Operation timed out";
    case LIBUSB_ERROR_OVERFLOW:
        return "Overflow";
    case LIBUSB_ERROR_PIPE:
        return "Pipe error";
    case LIBUSB_ERROR_INTERRUPTED:
        return "System call interrupted (perhaps due to signal)";
    case LIBUSB_ERROR_NO_MEM:
        return "Insufficient memory";
    case LIBUSB_ERROR_NOT_SUPPORTED:
        return "Operation not supported or unimplemented on this platform";
    case LIBUSB_ERROR_OTHER:
        return "Other error";
    default:
        break;
    }
    return "Unknown error";
}
