plugins/motorola/mm-plugin-motorola.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>

#include <libmm-common.h>

#include "mm-private-boxed-types.h"
#include "mm-plugin-motorola.h"
#include "mm-broadband-modem-motorola.h"

G_DEFINE_TYPE (MMPluginMotorola, mm_plugin_motorola, MM_TYPE_PLUGIN_BASE)

int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION;

/*****************************************************************************/

static MMBaseModem *
grab_port (MMPluginBase *base,
           MMBaseModem *existing,
           MMPortProbe *probe,
           GError **error)
{
    MMBaseModem *modem = NULL;
    const gchar *name, *subsys;
    guint16 vendor = 0, product = 0;

    /* The Motorola 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 NULL;
    }

    subsys = mm_port_probe_get_port_subsys (probe);
    name = mm_port_probe_get_port_name (probe);

    if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product)) {
        g_set_error_literal (error,
                             MM_CORE_ERROR,
                             MM_CORE_ERROR_FAILED,
                             "Could not get modem product ID");
        return NULL;
    }

    /* If this is the first port being grabbed, create a new modem object */
    if (!existing)
        modem = MM_BASE_MODEM (mm_broadband_modem_motorola_new (
                                   mm_port_probe_get_port_physdev (probe),
                                   mm_port_probe_get_port_driver (probe),
                                   mm_plugin_get_name (MM_PLUGIN (base)),
                                   vendor,
                                   product));

    if (!mm_base_modem_grab_port (existing ? existing : modem,
                                  subsys,
                                  name,
                                  MM_PORT_TYPE_AT, /* we only allow AT ports here */
                                  MM_AT_PORT_FLAG_NONE,
                                  error)) {
        if (modem)
            g_object_unref (modem);
        return NULL;
    }

    return existing ? existing : modem;
}

/*****************************************************************************/

G_MODULE_EXPORT MMPlugin *
mm_plugin_create (void)
{
    static const gchar *subsystems[] = { "tty", NULL };
    static const mm_uint16_pair product_ids[] = {
        { 0x22b8, 0x3802 }, /* C330/C350L/C450/EZX GSM Phone */
        { 0x22b8, 0x4902 }, /* Triplet GSM Phone */
        { 0, 0 }
    };

    return MM_PLUGIN (
        g_object_new (MM_TYPE_PLUGIN_MOTOROLA,
                      MM_PLUGIN_BASE_NAME, "Motorola",
                      MM_PLUGIN_BASE_ALLOWED_SUBSYSTEMS, subsystems,
                      MM_PLUGIN_BASE_ALLOWED_PRODUCT_IDS, product_ids,
                      MM_PLUGIN_BASE_ALLOWED_AT, TRUE,
                      NULL));
}

static void
mm_plugin_motorola_init (MMPluginMotorola *self)
{
}

static void
mm_plugin_motorola_class_init (MMPluginMotorolaClass *klass)
{
    MMPluginBaseClass *pb_class = MM_PLUGIN_BASE_CLASS (klass);

    pb_class->grab_port = grab_port;
}