From 0a71c6686f08c61291868e856a28e5e6817c0566 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Thu, 30 Sep 2010 00:20:22 +0900 Subject: ifxmodem: Add support for audio settings --- drivers/ifxmodem/audio-settings.c | 149 ++++++++++++++++++++++++++++++++++++++ drivers/ifxmodem/ifxmodem.c | 2 + drivers/ifxmodem/ifxmodem.h | 3 + 3 files changed, 154 insertions(+) create mode 100644 drivers/ifxmodem/audio-settings.c (limited to 'drivers') diff --git a/drivers/ifxmodem/audio-settings.c b/drivers/ifxmodem/audio-settings.c new file mode 100644 index 00000000..4e6df9b2 --- /dev/null +++ b/drivers/ifxmodem/audio-settings.c @@ -0,0 +1,149 @@ +/* + * + * oFono - Open Source Telephony + * + * Copyright (C) 2008-2010 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 + +#define _GNU_SOURCE +#include +#include +#include +#include + +#include + +#include +#include +#include + +#include "gatchat.h" +#include "gatresult.h" + +#include "ifxmodem.h" + +static const char *none_prefix[] = { NULL }; +static const char *xprogress_prefix[] = { "+XPROGRESS:", NULL }; + +struct audio_settings_data { + GAtChat *chat; +}; + +static void xprogress_notify(GAtResult *result, gpointer user_data) +{ + struct ofono_audio_settings *as = user_data; + GAtResultIter iter; + int id, status; + + g_at_result_iter_init(&iter, result); + + if (g_at_result_iter_next(&iter, "+XPROGRESS:") == FALSE) + return; + + if (g_at_result_iter_next_number(&iter, &id) == FALSE) + return; + + if (g_at_result_iter_next_number(&iter, &status) == FALSE) + return; + + switch (status) { + case 0: + case 1: + case 4: + case 9: + case 10: + case 11: + ofono_audio_settings_notify(as, FALSE); + break; + case 2: + case 3: + case 5: + case 6: + case 7: + case 8: + ofono_audio_settings_notify(as, TRUE); + break; + } +} + +static void xprogress_support_cb(gboolean ok, GAtResult *result, + gpointer user_data) +{ + struct ofono_audio_settings *as = user_data; + struct audio_settings_data *asd = ofono_audio_settings_get_data(as); + + if (!ok) + return; + + g_at_chat_register(asd->chat, "+XPROGRESS:", xprogress_notify, + FALSE, as, NULL); + + g_at_chat_send(asd->chat, "AT+XPROGRESS=1", none_prefix, + NULL, NULL, NULL); + + ofono_audio_settings_register(as); +} + +static int ifx_audio_settings_probe(struct ofono_audio_settings *as, + unsigned int vendor, void *data) +{ + GAtChat *chat = data; + struct audio_settings_data *asd; + + asd = g_try_new0(struct audio_settings_data, 1); + if (!asd) + return -ENOMEM; + + asd->chat = g_at_chat_clone(chat); + + ofono_audio_settings_set_data(as, asd); + + g_at_chat_send(asd->chat, "AT+XPROGRESS=?", xprogress_prefix, + xprogress_support_cb, as, NULL); + + return 0; +} + +static void ifx_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); + + g_at_chat_unref(asd->chat); + g_free(asd); +} + +static struct ofono_audio_settings_driver driver = { + .name = "ifxmodem", + .probe = ifx_audio_settings_probe, + .remove = ifx_audio_settings_remove, +}; + +void ifx_audio_settings_init() +{ + ofono_audio_settings_driver_register(&driver); +} + +void ifx_audio_settings_exit() +{ + ofono_audio_settings_driver_unregister(&driver); +} diff --git a/drivers/ifxmodem/ifxmodem.c b/drivers/ifxmodem/ifxmodem.c index cfcf6de0..83b2192e 100644 --- a/drivers/ifxmodem/ifxmodem.c +++ b/drivers/ifxmodem/ifxmodem.c @@ -35,6 +35,7 @@ static int ifxmodem_init(void) { ifx_voicecall_init(); + ifx_audio_settings_init(); ifx_radio_settings_init(); ifx_stk_init(); @@ -45,6 +46,7 @@ static void ifxmodem_exit(void) { ifx_stk_exit(); ifx_radio_settings_exit(); + ifx_audio_settings_exit(); ifx_voicecall_exit(); } diff --git a/drivers/ifxmodem/ifxmodem.h b/drivers/ifxmodem/ifxmodem.h index 2450a443..ae092999 100644 --- a/drivers/ifxmodem/ifxmodem.h +++ b/drivers/ifxmodem/ifxmodem.h @@ -24,6 +24,9 @@ extern void ifx_voicecall_init(); extern void ifx_voicecall_exit(); +extern void ifx_audio_settings_init(); +extern void ifx_audio_settings_exit(); + extern void ifx_radio_settings_init(); extern void ifx_radio_settings_exit(); -- cgit v1.2.3