mirror of git://git.sysmocom.de/ofono
122 lines
2.9 KiB
C
122 lines
2.9 KiB
C
/*
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*
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* oFono - Open Source Telephony
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*
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* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <string.h>
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#include <stdio.h>
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#include <glib.h>
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#include "ofono.h"
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static GSList *nettime_drivers = NULL;
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static struct ofono_nettime_context *nettime_context_create(
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struct ofono_modem *modem,
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struct ofono_nettime_driver *driver)
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{
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struct ofono_nettime_context *context;
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if (driver->probe == NULL)
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return NULL;
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context = g_try_new0(struct ofono_nettime_context, 1);
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if (context == NULL)
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return NULL;
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context->driver = driver;
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context->modem = modem;
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if (driver->probe(context) < 0) {
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g_free(context);
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return NULL;
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}
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return context;
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}
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static void context_remove(struct ofono_atom *atom)
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{
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struct ofono_nettime_context *context = __ofono_atom_get_data(atom);
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if (context->driver->remove)
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context->driver->remove(context);
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g_free(context);
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}
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void __ofono_nettime_probe_drivers(struct ofono_modem *modem)
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{
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struct ofono_nettime_driver *driver;
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struct ofono_nettime_context *context;
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GSList *l;
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for (l = nettime_drivers; l; l = l->next) {
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driver = l->data;
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context = nettime_context_create(modem, driver);
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if (!context)
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continue;
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__ofono_modem_add_atom(modem, OFONO_ATOM_TYPE_NETTIME,
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context_remove, context);
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}
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}
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static void nettime_info_received(struct ofono_atom *atom, void *data)
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{
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struct ofono_nettime_context *context = __ofono_atom_get_data(atom);
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struct ofono_network_time *info = data;
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if (context->driver->info_received == NULL)
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return;
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context->driver->info_received(context, info);
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}
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void __ofono_nettime_info_received(struct ofono_modem *modem,
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struct ofono_network_time *info)
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{
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__ofono_modem_foreach_atom(modem, OFONO_ATOM_TYPE_NETTIME,
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nettime_info_received, info);
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}
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int ofono_nettime_driver_register(const struct ofono_nettime_driver *driver)
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{
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DBG("driver: %p name: %s", driver, driver->name);
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nettime_drivers = g_slist_prepend(nettime_drivers, (void *)driver);
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return 0;
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}
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void ofono_nettime_driver_unregister(const struct ofono_nettime_driver *driver)
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{
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DBG("driver: %p name: %s", driver, driver->name);
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nettime_drivers = g_slist_remove(nettime_drivers, driver);
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}
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