mirror of git://git.sysmocom.de/ofono
425 lines
10 KiB
C
425 lines
10 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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#define _GNU_SOURCE
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <glib.h>
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#include <ofono/log.h>
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#include <ofono/modem.h>
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#include <ofono/call-settings.h>
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#include "gatchat.h"
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#include "gatresult.h"
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#include "atmodem.h"
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static const char *none_prefix[] = { NULL };
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static const char *clir_prefix[] = { "+CLIR:", NULL };
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static const char *colp_prefix[] = { "+COLP:", NULL };
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static const char *clip_prefix[] = { "+CLIP:", NULL };
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static const char *ccwa_prefix[] = { "+CCWA:", NULL };
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static const char *colr_prefix[] = { "+COLR:", NULL };
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static const char *cnap_prefix[] = { "+CNAP:", NULL };
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static const char *cdip_prefix[] = { "+CDIP:", NULL };
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static void ccwa_query_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_call_settings_status_cb_t cb = cbd->cb;
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int conditions = 0;
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int status;
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int cls;
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struct ofono_error error;
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GAtResultIter iter;
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decode_at_error(&error, g_at_result_final_response(result));
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if (!ok)
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goto out;
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g_at_result_iter_init(&iter, result);
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while (g_at_result_iter_next(&iter, "+CCWA:")) {
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g_at_result_iter_next_number(&iter, &status);
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g_at_result_iter_next_number(&iter, &cls);
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if (status == 1)
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conditions |= cls;
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}
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DBG("CW enabled for: %d", conditions);
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out:
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cb(&error, conditions, cbd->data);
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}
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static void at_ccwa_query(struct ofono_call_settings *cs, int cls,
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ofono_call_settings_status_cb_t cb, void *data)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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struct cb_data *cbd = cb_data_new(cb, data);
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char buf[64];
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cbd->user = GINT_TO_POINTER(cls);
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if (cls == 7)
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snprintf(buf, sizeof(buf), "AT+CCWA=1,2");
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else
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snprintf(buf, sizeof(buf), "AT+CCWA=1,2,%d", cls);
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if (g_at_chat_send(chat, buf, ccwa_prefix,
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ccwa_query_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, 0, data);
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}
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static void ccwa_set_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_call_settings_set_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 at_ccwa_set(struct ofono_call_settings *cs, int mode, int cls,
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ofono_call_settings_set_cb_t cb, void *data)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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struct cb_data *cbd = cb_data_new(cb, data);
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char buf[64];
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snprintf(buf, sizeof(buf), "AT+CCWA=1,%d,%d", mode, cls);
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if (g_at_chat_send(chat, buf, none_prefix,
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ccwa_set_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, data);
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}
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static void query_template(const char *prefix, gboolean ok,
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GAtResult *result, gpointer user_data)
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{
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struct cb_data *cbd = user_data;
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ofono_call_settings_status_cb_t cb = cbd->cb;
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struct ofono_error error;
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GAtResultIter iter;
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int status = -1;
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decode_at_error(&error, g_at_result_final_response(result));
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if (!ok) {
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cb(&error, -1, cbd->data);
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return;
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}
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g_at_result_iter_init(&iter, result);
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if (g_at_result_iter_next(&iter, prefix) == FALSE)
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goto error;
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/* Skip the local presentation setting */
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if (g_at_result_iter_skip_next(&iter) == FALSE)
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goto error;
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if (g_at_result_iter_next_number(&iter, &status) == FALSE)
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goto error;
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DBG("prefix: %s, network: %d", prefix, status);
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cb(&error, status, cbd->data);
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return;
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error:
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CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
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}
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static void clip_query_cb(gboolean ok, GAtResult *result, gpointer user_data)
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{
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query_template("+CLIP:", ok, result, user_data);
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}
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static void at_clip_query(struct ofono_call_settings *cs,
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ofono_call_settings_status_cb_t cb, void *data)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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struct cb_data *cbd = cb_data_new(cb, data);
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if (g_at_chat_send(chat, "AT+CLIP?", clip_prefix,
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clip_query_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, -1, data);
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}
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static void cdip_query_cb(gboolean ok, GAtResult *result, gpointer user_data)
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{
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query_template("+CDIP:", ok, result, user_data);
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}
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static void at_cdip_query(struct ofono_call_settings *cs,
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ofono_call_settings_status_cb_t cb, void *data)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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struct cb_data *cbd = cb_data_new(cb, data);
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if (g_at_chat_send(chat, "AT+CDIP?", cdip_prefix,
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cdip_query_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, -1, data);
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}
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static void cnap_query_cb(gboolean ok, GAtResult *result, gpointer user_data)
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{
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query_template("+CNAP:", ok, result, user_data);
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}
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static void at_cnap_query(struct ofono_call_settings *cs,
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ofono_call_settings_status_cb_t cb, void *data)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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struct cb_data *cbd = cb_data_new(cb, data);
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if (g_at_chat_send(chat, "AT+CNAP?", cnap_prefix,
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cnap_query_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, -1, data);
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}
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static void colp_query_cb(gboolean ok, GAtResult *result, gpointer user_data)
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{
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query_template("+COLP:", ok, result, user_data);
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}
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static void at_colp_query(struct ofono_call_settings *cs,
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ofono_call_settings_status_cb_t cb, void *data)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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struct cb_data *cbd = cb_data_new(cb, data);
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if (g_at_chat_send(chat, "AT+COLP?", colp_prefix,
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colp_query_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, -1, data);
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}
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static void clir_query_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_call_settings_clir_cb_t cb = cbd->cb;
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struct ofono_error error;
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GAtResultIter iter;
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int override = 0, network = 2;
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decode_at_error(&error, g_at_result_final_response(result));
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if (!ok) {
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cb(&error, -1, -1, cbd->data);
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return;
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}
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g_at_result_iter_init(&iter, result);
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if (!g_at_result_iter_next(&iter, "+CLIR:")) {
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CALLBACK_WITH_FAILURE(cb, -1, -1, cbd->data);
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return;
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}
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g_at_result_iter_next_number(&iter, &override);
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g_at_result_iter_next_number(&iter, &network);
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DBG("override: %d, network: %d", override, network);
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cb(&error, override, network, cbd->data);
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}
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static void at_clir_query(struct ofono_call_settings *cs,
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ofono_call_settings_clir_cb_t cb, void *data)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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struct cb_data *cbd = cb_data_new(cb, data);
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if (g_at_chat_send(chat, "AT+CLIR?", clir_prefix,
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clir_query_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, -1, -1, data);
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}
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static void clir_set_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_call_settings_set_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 at_clir_set(struct ofono_call_settings *cs, int mode,
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ofono_call_settings_set_cb_t cb, void *data)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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struct cb_data *cbd = cb_data_new(cb, data);
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char buf[64];
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snprintf(buf, sizeof(buf), "AT+CLIR=%d", mode);
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if (g_at_chat_send(chat, buf, none_prefix,
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clir_set_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, data);
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}
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static void colr_query_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_call_settings_status_cb_t cb = cbd->cb;
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struct ofono_error error;
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GAtResultIter iter;
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int status;
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decode_at_error(&error, g_at_result_final_response(result));
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if (!ok) {
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cb(&error, -1, cbd->data);
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return;
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}
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g_at_result_iter_init(&iter, result);
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if (g_at_result_iter_next(&iter, "+COLR:") == FALSE)
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goto error;
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if (g_at_result_iter_next_number(&iter, &status) == FALSE)
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goto error;
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DBG("network: %d", status);
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cb(&error, status, cbd->data);
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return;
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error:
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CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
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}
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static void at_colr_query(struct ofono_call_settings *cs,
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ofono_call_settings_status_cb_t cb, void *data)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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struct cb_data *cbd = cb_data_new(cb, data);
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if (g_at_chat_send(chat, "AT+COLR", colr_prefix,
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colr_query_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, -1, data);
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}
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static gboolean at_call_settings_register(gpointer user)
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{
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struct ofono_call_settings *cs = user;
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ofono_call_settings_register(cs);
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return FALSE;
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}
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static int at_call_settings_probe(struct ofono_call_settings *cs,
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unsigned int vendor, void *data)
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{
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GAtChat *chat = data;
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ofono_call_settings_set_data(cs, g_at_chat_clone(chat));
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g_idle_add(at_call_settings_register, cs);
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return 0;
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}
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static void at_call_settings_remove(struct ofono_call_settings *cs)
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{
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GAtChat *chat = ofono_call_settings_get_data(cs);
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g_idle_remove_by_data(cs);
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g_at_chat_unref(chat);
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ofono_call_settings_set_data(cs, NULL);
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}
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static const struct ofono_call_settings_driver driver = {
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.name = "atmodem",
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.probe = at_call_settings_probe,
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.remove = at_call_settings_remove,
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.clip_query = at_clip_query,
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.cnap_query = at_cnap_query,
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.cdip_query = at_cdip_query,
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.colp_query = at_colp_query,
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.clir_query = at_clir_query,
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.clir_set = at_clir_set,
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.colr_query = at_colr_query,
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.cw_query = at_ccwa_query,
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.cw_set = at_ccwa_set,
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};
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void at_call_settings_init(void)
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{
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ofono_call_settings_driver_register(&driver);
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}
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void at_call_settings_exit(void)
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{
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ofono_call_settings_driver_unregister(&driver);
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}
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