| /* |
| * |
| * oFono - Open Source Telephony |
| * |
| * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
| * |
| * 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 <config.h> |
| #endif |
| |
| #include <string.h> |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <errno.h> |
| |
| #include <glib.h> |
| |
| #include <ofono/log.h> |
| #include <ofono/modem.h> |
| #include <ofono/audio-settings.h> |
| |
| #include <gisi/modem.h> |
| #include <gisi/client.h> |
| #include <gisi/message.h> |
| |
| #include "isiutil.h" |
| #include "isimodem.h" |
| #include "call.h" |
| #include "debug.h" |
| |
| struct audio_settings_data { |
| GIsiClient *client; |
| }; |
| |
| static void isi_call_server_status_ind_cb(const GIsiMessage *msg, void *data) |
| { |
| struct ofono_audio_settings *oas = data; |
| uint8_t status; |
| |
| if (g_isi_msg_id(msg) != CALL_SERVER_STATUS_IND) |
| return; |
| |
| if (!g_isi_msg_data_get_byte(msg, 0, &status)) |
| return; |
| |
| ofono_audio_settings_active_notify(oas, status ? TRUE : FALSE); |
| } |
| |
| static void isi_call_verify_cb(const GIsiMessage *msg, void *data) |
| { |
| struct ofono_audio_settings *as = data; |
| struct audio_settings_data *asd = ofono_audio_settings_get_data(as); |
| |
| if (g_isi_msg_error(msg) < 0) { |
| ofono_audio_settings_remove(as); |
| return; |
| } |
| |
| ISI_RESOURCE_DBG(msg); |
| |
| g_isi_client_ind_subscribe(asd->client, CALL_SERVER_STATUS_IND, |
| isi_call_server_status_ind_cb, |
| as); |
| |
| ofono_audio_settings_register(as); |
| } |
| |
| static int isi_audio_settings_probe(struct ofono_audio_settings *as, |
| unsigned int vendor, void *data) |
| { |
| GIsiModem *modem = data; |
| struct audio_settings_data *asd; |
| |
| asd = g_try_new0(struct audio_settings_data, 1); |
| if (asd == NULL) |
| return -ENOMEM; |
| |
| asd->client = g_isi_client_create(modem, PN_CALL); |
| if (asd->client == NULL) { |
| g_free(asd); |
| return -ENOMEM; |
| } |
| |
| ofono_audio_settings_set_data(as, asd); |
| |
| g_isi_client_verify(asd->client, isi_call_verify_cb, as, NULL); |
| |
| return 0; |
| } |
| |
| static void isi_audio_settings_remove(struct ofono_audio_settings *as) |
| { |
| struct audio_settings_data *asd = ofono_audio_settings_get_data(as); |
| |
| ofono_audio_settings_set_data(as, NULL); |
| |
| if (asd == NULL) |
| return; |
| |
| g_isi_client_destroy(asd->client); |
| g_free(asd); |
| } |
| |
| static const struct ofono_audio_settings_driver driver = { |
| .name = "isimodem", |
| .probe = isi_audio_settings_probe, |
| .remove = isi_audio_settings_remove, |
| }; |
| |
| void isi_audio_settings_init(void) |
| { |
| ofono_audio_settings_driver_register(&driver); |
| } |
| |
| void isi_audio_settings_exit(void) |
| { |
| ofono_audio_settings_driver_unregister(&driver); |
| } |