mirror of git://git.sysmocom.de/ofono
251 lines
6.2 KiB
C
251 lines
6.2 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 <stdlib.h>
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#include <glib.h>
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#include <gatchat.h>
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#include <gattty.h>
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#define OFONO_API_SUBJECT_TO_CHANGE
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#include <ofono/plugin.h>
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#include <ofono/log.h>
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#include <ofono/modem.h>
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#include <ofono/call-barring.h>
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#include <ofono/call-forwarding.h>
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#include <ofono/call-meter.h>
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#include <ofono/call-settings.h>
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#include <ofono/devinfo.h>
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#include <ofono/message-waiting.h>
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#include <ofono/netreg.h>
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#include <ofono/phonebook.h>
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#include <ofono/sim.h>
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#include <ofono/sms.h>
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#include <ofono/ussd.h>
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#include <ofono/voicecall.h>
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#include <drivers/atmodem/atutil.h>
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#include <ofono/gprs.h>
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#include <ofono/gprs-context.h>
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#include <drivers/atmodem/vendor.h>
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static int cinterion_probe(struct ofono_modem *modem)
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{
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return 0;
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}
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static void cinterion_remove(struct ofono_modem *modem)
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{
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}
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static void cinterion_debug(const char *str, void *user_data)
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{
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const char *prefix = user_data;
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ofono_info("%s%s", prefix, str);
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}
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static int cinterion_enable(struct ofono_modem *modem)
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{
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GAtChat *chat;
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GIOChannel *channel;
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GAtSyntax *syntax;
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GHashTable *options;
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const char *device;
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DBG("%p", modem);
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options = g_hash_table_new(g_str_hash, g_str_equal);
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if (options == NULL)
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return -ENOMEM;
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device = ofono_modem_get_string(modem, "Device");
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if (device == NULL)
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return -EINVAL;
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g_hash_table_insert(options, "Baud", "115200");
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g_hash_table_insert(options, "StopBits", "1");
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g_hash_table_insert(options, "DataBits", "8");
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g_hash_table_insert(options, "Parity", "none");
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g_hash_table_insert(options, "XonXoff", "off");
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g_hash_table_insert(options, "RtsCts", "on");
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g_hash_table_insert(options, "Local", "on");
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g_hash_table_insert(options, "Read", "on");
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channel = g_at_tty_open(device, options);
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g_hash_table_destroy(options);
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if (channel == NULL)
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return -EIO;
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/*
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* (Cinterion plugin is based on tc65 plugin. Comment left in but may
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* not be applicable in the general case)
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*
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* TC65 works almost as the 27.007 says. But for example after
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* AT+CRSM the modem replies with the data in the queried EF and
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* writes three pairs of <CR><LF> after the data and before OK.
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*/
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syntax = g_at_syntax_new_gsm_permissive();
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chat = g_at_chat_new(channel, syntax);
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g_at_syntax_unref(syntax);
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g_io_channel_unref(channel);
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if (chat == NULL)
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return -ENOMEM;
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if (getenv("OFONO_AT_DEBUG"))
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g_at_chat_set_debug(chat, cinterion_debug, "");
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ofono_modem_set_data(modem, chat);
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return 0;
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}
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static int cinterion_disable(struct ofono_modem *modem)
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{
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GAtChat *chat = ofono_modem_get_data(modem);
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DBG("%p", modem);
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ofono_modem_set_data(modem, NULL);
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g_at_chat_send(chat, "AT+CFUN=7", NULL, NULL, NULL, NULL);
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g_at_chat_unref(chat);
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return 0;
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}
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static void set_online_cb(gboolean ok, GAtResult *result, gpointer user_data)
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{
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struct cb_data *cbd = user_data;
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ofono_modem_online_cb_t cb = cbd->cb;
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struct ofono_error error;
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decode_at_error(&error, g_at_result_final_response(result));
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cb(&error, cbd->data);
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}
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static void cinterion_set_online(struct ofono_modem *modem, ofono_bool_t online,
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ofono_modem_online_cb_t cb, void *user_data)
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{
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GAtChat *chat = ofono_modem_get_data(modem);
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struct cb_data *cbd = cb_data_new(cb, user_data);
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char const *command = online ? "AT+CFUN=1" : "AT+CFUN=7";
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DBG("modem %p %s", modem, online ? "online" : "offline");
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if (g_at_chat_send(chat, command, NULL, set_online_cb, cbd, g_free))
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return;
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CALLBACK_WITH_FAILURE(cb, cbd->data);
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g_free(cbd);
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}
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static void cinterion_pre_sim(struct ofono_modem *modem)
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{
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GAtChat *chat = ofono_modem_get_data(modem);
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struct ofono_sim *sim;
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DBG("%p", modem);
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ofono_devinfo_create(modem, 0, "atmodem", chat);
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sim = ofono_sim_create(modem, 0, "atmodem", chat);
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ofono_voicecall_create(modem, 0, "atmodem", chat);
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if (sim)
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ofono_sim_inserted_notify(sim, TRUE);
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}
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static void cinterion_post_sim(struct ofono_modem *modem)
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{
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GAtChat *chat = ofono_modem_get_data(modem);
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DBG("%p", modem);
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ofono_phonebook_create(modem, 0, "atmodem", chat);
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ofono_sms_create(modem, 0, "atmodem", chat);
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}
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static void cinterion_post_online(struct ofono_modem *modem)
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{
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GAtChat *chat = ofono_modem_get_data(modem);
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struct ofono_message_waiting *mw;
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struct ofono_gprs *gprs;
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struct ofono_gprs_context *gc;
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DBG("%p", modem);
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ofono_ussd_create(modem, 0, "atmodem", chat);
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ofono_call_forwarding_create(modem, 0, "atmodem", chat);
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ofono_call_settings_create(modem, 0, "atmodem", chat);
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ofono_netreg_create(modem, OFONO_VENDOR_GEMALTO, "atmodem", chat);
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ofono_call_meter_create(modem, 0, "atmodem", chat);
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ofono_call_barring_create(modem, 0, "atmodem", chat);
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gprs = ofono_gprs_create(modem, 0, "atmodem", chat);
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gc = ofono_gprs_context_create(modem, 0, "atmodem", chat);
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if (gprs && gc)
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ofono_gprs_add_context(gprs, gc);
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mw = ofono_message_waiting_create(modem);
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if (mw)
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ofono_message_waiting_register(mw);
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}
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static struct ofono_modem_driver cinterion_driver = {
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.name = "cinterion",
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.probe = cinterion_probe,
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.remove = cinterion_remove,
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.enable = cinterion_enable,
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.disable = cinterion_disable,
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.set_online = cinterion_set_online,
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.pre_sim = cinterion_pre_sim,
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.post_sim = cinterion_post_sim,
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.post_online = cinterion_post_online,
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};
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static int cinterion_init(void)
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{
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return ofono_modem_driver_register(&cinterion_driver);
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}
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static void cinterion_exit(void)
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{
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ofono_modem_driver_unregister(&cinterion_driver);
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}
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OFONO_PLUGIN_DEFINE(cinterion, "Cinterion driver plugin", VERSION,
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OFONO_PLUGIN_PRIORITY_DEFAULT, cinterion_init, cinterion_exit)
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