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/* -*- 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-log.h"
#include "mm-plugin-simtech.h"
#include "mm-broadband-modem-simtech.h"
G_DEFINE_TYPE (MMPluginSimtech, mm_plugin_simtech, MM_TYPE_PLUGIN)
int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
int mm_plugin_minor_version = MM_PLUGIN_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_simtech_new (sysfs_path,
drivers,
mm_plugin_get_name (self),
vendor,
product));
}
static gboolean
grab_port (MMPlugin *self,
MMBaseModem *modem,
MMPortProbe *probe,
GError **error)
{
GUdevDevice *port;
MMPortType ptype;
MMPortSerialAtFlag pflags = MM_PORT_SERIAL_AT_FLAG_NONE;
/* The Simtech plugin cannot do anything with non-AT non-QCDM ports */
if (!mm_port_probe_is_at (probe) &&
!mm_port_probe_is_qcdm (probe)) {
g_set_error_literal (error,
MM_CORE_ERROR,
MM_CORE_ERROR_UNSUPPORTED,
"Ignoring non-AT non-QCDM port");
return FALSE;
}
port = mm_port_probe_peek_port (probe);
/* Look for port type hints; just probing can't distinguish which port should
* be the data/primary port on these devices. We have to tag them based on
* what the Windows .INF files say the port layout should be.
*/
if (g_udev_device_get_property_as_boolean (port, "ID_MM_SIMTECH_PORT_TYPE_MODEM")) {
mm_dbg ("Simtech: AT port '%s/%s' flagged as primary",
mm_port_probe_get_port_subsys (probe),
mm_port_probe_get_port_name (probe));
pflags = MM_PORT_SERIAL_AT_FLAG_PRIMARY;
} else if (g_udev_device_get_property_as_boolean (port, "ID_MM_SIMTECH_PORT_TYPE_AUX")) {
mm_dbg ("Simtech: AT port '%s/%s' flagged as secondary",
mm_port_probe_get_port_subsys (probe),
mm_port_probe_get_port_name (probe));
pflags = MM_PORT_SERIAL_AT_FLAG_SECONDARY;
}
/* If the port was tagged by the udev rules but isn't a primary or secondary,
* then ignore it to guard against race conditions if a device just happens
* to show up with more than two AT-capable ports.
*/
if (pflags == MM_PORT_SERIAL_AT_FLAG_NONE &&
g_udev_device_get_property_as_boolean (port, "ID_MM_SIMTECH_TAGGED"))
ptype = MM_PORT_TYPE_IGNORED;
else
ptype = mm_port_probe_get_port_type (probe);
return mm_base_modem_grab_port (modem,
mm_port_probe_get_port_subsys (probe),
mm_port_probe_get_port_name (probe),
ptype,
pflags,
error);
}
/*****************************************************************************/
G_MODULE_EXPORT MMPlugin *
mm_plugin_create (void)
{
static const gchar *subsystems[] = { "tty", NULL };
static const guint16 vendor_ids[] = { 0x1e0e, /* A-Link (for now) */
0 };
return MM_PLUGIN (
g_object_new (MM_TYPE_PLUGIN_SIMTECH,
MM_PLUGIN_NAME, "SimTech",
MM_PLUGIN_ALLOWED_SUBSYSTEMS, subsystems,
MM_PLUGIN_ALLOWED_VENDOR_IDS, vendor_ids,
MM_PLUGIN_ALLOWED_AT, TRUE,
MM_PLUGIN_ALLOWED_QCDM, TRUE,
NULL));
}
static void
mm_plugin_simtech_init (MMPluginSimtech *self)
{
}
static void
mm_plugin_simtech_class_init (MMPluginSimtechClass *klass)
{
MMPluginClass *plugin_class = MM_PLUGIN_CLASS (klass);
plugin_class->create_modem = create_modem;
plugin_class->grab_port = grab_port;
}
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