mirror of git://git.sysmocom.de/ofono
127 lines
2.7 KiB
C
127 lines
2.7 KiB
C
/*
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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 <glib.h>
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#include <gatchat.h>
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#include <gatresult.h>
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#include <ofono/log.h>
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#include <ofono/modem.h>
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#include <ofono/netreg.h>
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#include "common.h"
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#include "dunmodem.h"
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static const char *cops_prefix[] = { "+COPS:", NULL };
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struct netreg_data {
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GAtChat *chat;
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};
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static void dun_registration_status(struct ofono_netreg *netreg,
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ofono_netreg_status_cb_t cb, void *data)
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{
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int status = NETWORK_REGISTRATION_STATUS_REGISTERED;
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DBG("");
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CALLBACK_WITH_SUCCESS(cb, status, -1, -1, -1, data);
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}
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static void dun_current_operator(struct ofono_netreg *netreg,
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ofono_netreg_operator_cb_t cb, void *data)
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{
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struct ofono_network_operator op;
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DBG("");
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op.name[0] = '\0';
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op.mcc[0] = '\0';
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op.mnc[0] = '\0';
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op.status = 2;
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op.tech = -1;
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CALLBACK_WITH_SUCCESS(cb, &op, data);
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}
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static void cops_cb(gboolean ok, GAtResult *result, gpointer user_data)
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{
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struct ofono_netreg *netreg = user_data;
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if (!ok)
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return;
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ofono_netreg_register(netreg);
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}
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static int dun_netreg_probe(struct ofono_netreg *netreg,
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unsigned int vendor, void *user_data)
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{
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GAtChat *chat = user_data;
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struct netreg_data *nd;
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nd = g_try_new0(struct netreg_data, 1);
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if (nd == NULL)
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return -ENOMEM;
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nd->chat = g_at_chat_clone(chat);
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ofono_netreg_set_data(netreg, nd);
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g_at_chat_send(nd->chat, "AT+COPS=0", cops_prefix,
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cops_cb, netreg, NULL);
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return 0;
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}
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static void dun_netreg_remove(struct ofono_netreg *netreg)
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{
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struct netreg_data *nd = ofono_netreg_get_data(netreg);
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ofono_netreg_set_data(netreg, NULL);
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g_free(nd);
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}
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static struct ofono_netreg_driver driver = {
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.name = "dunmodem",
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.probe = dun_netreg_probe,
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.remove = dun_netreg_remove,
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.registration_status = dun_registration_status,
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.current_operator = dun_current_operator,
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};
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void dun_netreg_init(void)
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{
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ofono_netreg_driver_register(&driver);
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}
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void dun_netreg_exit(void)
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{
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ofono_netreg_driver_unregister(&driver);
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}
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