969189d42c
This patch makes declarations bind to definitions within the same module to prevent the potential ambiguity if referenced directly. AddressSanitizer think they violated one definition rule, although those symbols are accessed by address through their modules and do not depend on the order of the libararies loaded.
123 lines
4.3 KiB
C
123 lines
4.3 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 General Public License for more details:
|
|
*
|
|
* Copyright (C) 2008 - 2009 Novell, Inc.
|
|
* Copyright (C) 2009 - 2012 Red Hat, Inc.
|
|
* Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org>
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <gmodule.h>
|
|
|
|
#define _LIBMM_INSIDE_MM
|
|
#include <libmm-glib.h>
|
|
|
|
#include "mm-private-boxed-types.h"
|
|
#include "mm-plugin-option.h"
|
|
#include "mm-broadband-modem-option.h"
|
|
|
|
G_DEFINE_TYPE (MMPluginOption, mm_plugin_option, MM_TYPE_PLUGIN)
|
|
|
|
MM_PLUGIN_DEFINE_MAJOR_VERSION
|
|
MM_PLUGIN_DEFINE_MINOR_VERSION
|
|
|
|
/*****************************************************************************/
|
|
|
|
static MMBaseModem *
|
|
create_modem (MMPlugin *self,
|
|
const gchar *sysfs_path,
|
|
const gchar **drivers,
|
|
guint16 vendor,
|
|
guint16 product,
|
|
GList *probes,
|
|
GError **error)
|
|
{
|
|
return MM_BASE_MODEM (mm_broadband_modem_option_new (sysfs_path,
|
|
drivers,
|
|
mm_plugin_get_name (self),
|
|
vendor,
|
|
product));
|
|
}
|
|
|
|
static gboolean
|
|
grab_port (MMPlugin *self,
|
|
MMBaseModem *modem,
|
|
MMPortProbe *probe,
|
|
GError **error)
|
|
{
|
|
MMPortSerialAtFlag pflags = MM_PORT_SERIAL_AT_FLAG_NONE;
|
|
GUdevDevice *port;
|
|
gint usbif;
|
|
|
|
/* The Option plugin cannot do anything with non-AT ports */
|
|
if (!mm_port_probe_is_at (probe)) {
|
|
g_set_error_literal (error,
|
|
MM_CORE_ERROR,
|
|
MM_CORE_ERROR_UNSUPPORTED,
|
|
"Ignoring non-AT port");
|
|
return FALSE;
|
|
}
|
|
|
|
port = mm_port_probe_peek_port (probe);
|
|
|
|
/* Genuine Option NV devices are always supposed to use USB interface 0 as
|
|
* the modem/data port, per mail with Option engineers. Only this port
|
|
* will emit responses to dialing commands.
|
|
*/
|
|
usbif = g_udev_device_get_property_as_int (port, "ID_USB_INTERFACE_NUM");
|
|
if (usbif == 0)
|
|
pflags = MM_PORT_SERIAL_AT_FLAG_PRIMARY | MM_PORT_SERIAL_AT_FLAG_PPP;
|
|
|
|
return mm_base_modem_grab_port (modem,
|
|
mm_port_probe_get_port_subsys (probe),
|
|
mm_port_probe_get_port_name (probe),
|
|
mm_port_probe_get_parent_path (probe),
|
|
MM_PORT_TYPE_AT, /* we only allow AT ports here */
|
|
pflags,
|
|
error);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
|
|
G_MODULE_EXPORT MMPlugin *
|
|
mm_plugin_create (void)
|
|
{
|
|
static const gchar *subsystems[] = { "tty", NULL };
|
|
static const guint16 vendor_ids[] = { 0x0af0, /* Option USB devices */
|
|
0x1931, /* Nozomi CardBus devices */
|
|
0 };
|
|
static const gchar *drivers[] = { "option1", "option", "nozomi", NULL };
|
|
|
|
return MM_PLUGIN (
|
|
g_object_new (MM_TYPE_PLUGIN_OPTION,
|
|
MM_PLUGIN_NAME, "Option",
|
|
MM_PLUGIN_ALLOWED_SUBSYSTEMS, subsystems,
|
|
MM_PLUGIN_ALLOWED_DRIVERS, drivers,
|
|
MM_PLUGIN_ALLOWED_VENDOR_IDS, vendor_ids,
|
|
MM_PLUGIN_ALLOWED_AT, TRUE,
|
|
NULL));
|
|
}
|
|
|
|
static void
|
|
mm_plugin_option_init (MMPluginOption *self)
|
|
{
|
|
}
|
|
|
|
static void
|
|
mm_plugin_option_class_init (MMPluginOptionClass *klass)
|
|
{
|
|
MMPluginClass *plugin_class = MM_PLUGIN_CLASS (klass);
|
|
|
|
plugin_class->create_modem = create_modem;
|
|
plugin_class->grab_port = grab_port;
|
|
}
|