mirror of git://git.sysmocom.de/ofono
215 lines
4.7 KiB
C
215 lines
4.7 KiB
C
/*
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*
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* oFono - Open Source Telephony
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*
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* Copyright (C) 2008-2010 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/ssn.h>
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#include <ofono/ussd.h>
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#include <ofono/voicecall.h>
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static const char *tty_opts[] = {
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"Baud",
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"Read",
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"Local",
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"StopBits",
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"DataBits",
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"Parity",
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"XonXoff",
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"RtsCts",
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NULL,
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};
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static int atgen_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 atgen_remove(struct ofono_modem *modem)
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{
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}
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static void atgen_debug(const char *str, void *user_data)
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{
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ofono_info("%s", str);
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}
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static int atgen_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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const char *device;
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const char *value;
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GHashTable *options;
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int i;
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DBG("%p", modem);
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device = ofono_modem_get_string(modem, "Device");
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if (!device)
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return -EINVAL;
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options = g_hash_table_new_full(g_str_hash, g_str_equal,
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g_free, g_free);
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if (!options)
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return -ENOMEM;
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for (i = 0; tty_opts[i]; i++) {
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value = ofono_modem_get_string(modem, tty_opts[i]);
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if (value == NULL)
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continue;
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g_hash_table_insert(options, g_strdup(tty_opts[i]),
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g_strdup(value));
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}
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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) {
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return -EIO;
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}
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value = ofono_modem_get_string(modem, "GsmSyntax");
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if (value) {
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if (g_str_equal(value, "V1"))
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syntax = g_at_syntax_new_gsmv1();
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else if (g_str_equal(value, "Permissive"))
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syntax = g_at_syntax_new_gsm_permissive();
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else
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return -EINVAL;
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} else {
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syntax = g_at_syntax_new_gsmv1();
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}
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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)
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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, atgen_debug, NULL);
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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 atgen_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_unref(chat);
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return 0;
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}
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static void atgen_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 atgen_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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struct ofono_message_waiting *mw;
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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, 0, "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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ofono_ssn_create(modem, 0, "atmodem", chat);
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ofono_sms_create(modem, 0, "atmodem", chat);
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ofono_phonebook_create(modem, 0, "atmodem", chat);
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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 atgen_driver = {
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.name = "atgen",
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.probe = atgen_probe,
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.remove = atgen_remove,
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.enable = atgen_enable,
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.disable = atgen_disable,
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.pre_sim = atgen_pre_sim,
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.post_sim = atgen_post_sim,
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};
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static int atgen_init(void)
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{
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return ofono_modem_driver_register(&atgen_driver);
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}
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static void atgen_exit(void)
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{
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ofono_modem_driver_unregister(&atgen_driver);
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}
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OFONO_PLUGIN_DEFINE(atgen, "Generic AT driver", VERSION,
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OFONO_PLUGIN_PRIORITY_DEFAULT, atgen_init, atgen_exit)
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