mirror of git://git.sysmocom.de/ofono
191 lines
4.5 KiB
C
191 lines
4.5 KiB
C
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/*
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*
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* oFono - Open Source Telephony
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*
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* Copyright (C) 2008-2011 Intel Corporation. All rights reserved.
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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 <errno.h>
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#include <gdbus.h>
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#include "ofono.h"
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static GSList *g_drivers;
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struct ofono_cdma_netreg {
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const struct ofono_cdma_netreg_driver *driver;
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void *driver_data;
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struct ofono_atom *atom;
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};
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static DBusMessage *network_get_properties(DBusConnection *conn,
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DBusMessage *msg, void *data)
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{
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DBusMessage *reply;
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DBusMessageIter iter;
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DBusMessageIter dict;
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reply = dbus_message_new_method_return(msg);
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if (reply == NULL)
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return NULL;
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dbus_message_iter_init_append(reply, &iter);
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dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
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OFONO_PROPERTIES_ARRAY_SIGNATURE,
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&dict);
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dbus_message_iter_close_container(&iter, &dict);
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return reply;
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}
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static GDBusMethodTable cdma_netreg_manager_methods[] = {
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{ "GetProperties", "", "a{sv}", network_get_properties },
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{ }
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};
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static GDBusSignalTable cdma_netreg_manager_signals[] = {
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{ }
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};
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int ofono_cdma_netreg_driver_register(const struct ofono_cdma_netreg_driver *d)
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{
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DBG("driver: %p, name: %s", d, d->name);
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if (d->probe == NULL)
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return -EINVAL;
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g_drivers = g_slist_prepend(g_drivers, (void *)d);
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return 0;
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}
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void ofono_cdma_netreg_driver_unregister(
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const struct ofono_cdma_netreg_driver *d)
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{
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DBG("driver: %p, name: %s", d, d->name);
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g_drivers = g_slist_remove(g_drivers, (void *)d);
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}
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static void cdma_netreg_unregister(struct ofono_atom *atom)
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{
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DBusConnection *conn = ofono_dbus_get_connection();
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struct ofono_modem *modem = __ofono_atom_get_modem(atom);
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const char *path = __ofono_atom_get_path(atom);
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g_dbus_unregister_interface(conn, path,
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OFONO_CDMA_NETWORK_REGISTRATION_INTERFACE);
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ofono_modem_remove_interface(modem,
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OFONO_CDMA_NETWORK_REGISTRATION_INTERFACE);
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}
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static void cdma_netreg_remove(struct ofono_atom *atom)
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{
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struct ofono_cdma_netreg *cdma_netreg = __ofono_atom_get_data(atom);
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DBG("atom: %p", atom);
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if (cdma_netreg == NULL)
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return;
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if (cdma_netreg->driver && cdma_netreg->driver->remove)
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cdma_netreg->driver->remove(cdma_netreg);
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g_free(cdma_netreg);
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}
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struct ofono_cdma_netreg *ofono_cdma_netreg_create(struct ofono_modem *modem,
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unsigned int vendor,
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const char *driver,
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void *data)
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{
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struct ofono_cdma_netreg *cdma_netreg;
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GSList *l;
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if (driver == NULL)
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return NULL;
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cdma_netreg = g_try_new0(struct ofono_cdma_netreg, 1);
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if (cdma_netreg == NULL)
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return NULL;
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cdma_netreg->atom = __ofono_modem_add_atom(modem,
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OFONO_ATOM_TYPE_CDMA_NETREG,
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cdma_netreg_remove, cdma_netreg);
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for (l = g_drivers; l; l = l->next) {
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const struct ofono_cdma_netreg_driver *drv = l->data;
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if (g_strcmp0(drv->name, driver))
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continue;
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if (drv->probe(cdma_netreg, vendor, data) < 0)
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continue;
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cdma_netreg->driver = drv;
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break;
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}
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return cdma_netreg;
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}
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void ofono_cdma_netreg_register(struct ofono_cdma_netreg *cdma_netreg)
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{
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DBusConnection *conn = ofono_dbus_get_connection();
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struct ofono_modem *modem = __ofono_atom_get_modem(cdma_netreg->atom);
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const char *path = __ofono_atom_get_path(cdma_netreg->atom);
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if (!g_dbus_register_interface(conn, path,
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OFONO_CDMA_NETWORK_REGISTRATION_INTERFACE,
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cdma_netreg_manager_methods,
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cdma_netreg_manager_signals,
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NULL, cdma_netreg, NULL)) {
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ofono_error("Could not create %s interface",
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OFONO_CDMA_NETWORK_REGISTRATION_INTERFACE);
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return;
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}
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ofono_modem_add_interface(modem,
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OFONO_CDMA_NETWORK_REGISTRATION_INTERFACE);
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__ofono_atom_register(cdma_netreg->atom, cdma_netreg_unregister);
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}
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void ofono_cdma_netreg_remove(struct ofono_cdma_netreg *cdma_netreg)
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{
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__ofono_atom_free(cdma_netreg->atom);
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}
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void ofono_cdma_netreg_set_data(struct ofono_cdma_netreg *cdma_netreg,
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void *data)
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{
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cdma_netreg->driver_data = data;
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}
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void *ofono_cdma_netreg_get_data(struct ofono_cdma_netreg *cdma_netreg)
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{
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return cdma_netreg->driver_data;
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}
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