/* * * oFono - Open Source Telephony * * Copyright (C) 2008-2011 Intel Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #define OFONO_API_SUBJECT_TO_CHANGE #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include static int cinterion_probe(struct ofono_modem *modem) { return 0; } static void cinterion_remove(struct ofono_modem *modem) { } static void cinterion_debug(const char *str, void *user_data) { const char *prefix = user_data; ofono_info("%s%s", prefix, str); } static int cinterion_enable(struct ofono_modem *modem) { GAtChat *chat; GIOChannel *channel; GAtSyntax *syntax; GHashTable *options; const char *device; DBG("%p", modem); options = g_hash_table_new(g_str_hash, g_str_equal); if (options == NULL) return -ENOMEM; device = ofono_modem_get_string(modem, "Device"); if (device == NULL) return -EINVAL; g_hash_table_insert(options, "Baud", "115200"); g_hash_table_insert(options, "StopBits", "1"); g_hash_table_insert(options, "DataBits", "8"); g_hash_table_insert(options, "Parity", "none"); g_hash_table_insert(options, "XonXoff", "off"); g_hash_table_insert(options, "RtsCts", "on"); g_hash_table_insert(options, "Local", "on"); g_hash_table_insert(options, "Read", "on"); channel = g_at_tty_open(device, options); g_hash_table_destroy(options); if (channel == NULL) return -EIO; /* * (Cinterion plugin is based on tc65 plugin. Comment left in but may * not be applicable in the general case) * * TC65 works almost as the 27.007 says. But for example after * AT+CRSM the modem replies with the data in the queried EF and * writes three pairs of after the data and before OK. */ syntax = g_at_syntax_new_gsm_permissive(); chat = g_at_chat_new(channel, syntax); g_at_syntax_unref(syntax); g_io_channel_unref(channel); if (chat == NULL) return -ENOMEM; if (getenv("OFONO_AT_DEBUG")) g_at_chat_set_debug(chat, cinterion_debug, ""); ofono_modem_set_data(modem, chat); return 0; } static int cinterion_disable(struct ofono_modem *modem) { GAtChat *chat = ofono_modem_get_data(modem); DBG("%p", modem); ofono_modem_set_data(modem, NULL); g_at_chat_send(chat, "AT+CFUN=7", NULL, NULL, NULL, NULL); g_at_chat_unref(chat); return 0; } static void set_online_cb(gboolean ok, GAtResult *result, gpointer user_data) { struct cb_data *cbd = user_data; ofono_modem_online_cb_t cb = cbd->cb; struct ofono_error error; decode_at_error(&error, g_at_result_final_response(result)); cb(&error, cbd->data); } static void cinterion_set_online(struct ofono_modem *modem, ofono_bool_t online, ofono_modem_online_cb_t cb, void *user_data) { GAtChat *chat = ofono_modem_get_data(modem); struct cb_data *cbd = cb_data_new(cb, user_data); char const *command = online ? "AT+CFUN=1" : "AT+CFUN=7"; DBG("modem %p %s", modem, online ? "online" : "offline"); if (g_at_chat_send(chat, command, NULL, set_online_cb, cbd, g_free)) return; CALLBACK_WITH_FAILURE(cb, cbd->data); g_free(cbd); } static void cinterion_pre_sim(struct ofono_modem *modem) { GAtChat *chat = ofono_modem_get_data(modem); struct ofono_sim *sim; DBG("%p", modem); ofono_devinfo_create(modem, 0, "atmodem", chat); sim = ofono_sim_create(modem, 0, "atmodem", chat); ofono_voicecall_create(modem, 0, "atmodem", chat); if (sim) ofono_sim_inserted_notify(sim, TRUE); } static void cinterion_post_sim(struct ofono_modem *modem) { GAtChat *chat = ofono_modem_get_data(modem); DBG("%p", modem); ofono_phonebook_create(modem, 0, "atmodem", chat); ofono_sms_create(modem, 0, "atmodem", chat); } static void cinterion_post_online(struct ofono_modem *modem) { GAtChat *chat = ofono_modem_get_data(modem); struct ofono_message_waiting *mw; struct ofono_gprs *gprs; struct ofono_gprs_context *gc; DBG("%p", modem); ofono_ussd_create(modem, 0, "atmodem", chat); ofono_call_forwarding_create(modem, 0, "atmodem", chat); ofono_call_settings_create(modem, 0, "atmodem", chat); ofono_netreg_create(modem, OFONO_VENDOR_CINTERION, "atmodem", chat); ofono_call_meter_create(modem, 0, "atmodem", chat); ofono_call_barring_create(modem, 0, "atmodem", chat); gprs = ofono_gprs_create(modem, 0, "atmodem", chat); gc = ofono_gprs_context_create(modem, 0, "atmodem", chat); if (gprs && gc) ofono_gprs_add_context(gprs, gc); mw = ofono_message_waiting_create(modem); if (mw) ofono_message_waiting_register(mw); } static struct ofono_modem_driver cinterion_driver = { .name = "cinterion", .probe = cinterion_probe, .remove = cinterion_remove, .enable = cinterion_enable, .disable = cinterion_disable, .set_online = cinterion_set_online, .pre_sim = cinterion_pre_sim, .post_sim = cinterion_post_sim, .post_online = cinterion_post_online, }; static int cinterion_init(void) { return ofono_modem_driver_register(&cinterion_driver); } static void cinterion_exit(void) { ofono_modem_driver_unregister(&cinterion_driver); } OFONO_PLUGIN_DEFINE(cinterion, "Cinterion driver plugin", VERSION, OFONO_PLUGIN_PRIORITY_DEFAULT, cinterion_init, cinterion_exit)