Loading...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | /*
*
* 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 <config.h>
#endif
#define _GNU_SOURCE
#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 "gatchat.h"
#include "gatresult.h"
#include "huaweimodem.h"
static const char *cvoice_prefix[] = { "^CVOICE:", NULL };
struct audio_settings_data {
GAtChat *chat;
};
static void cring_notify(GAtResult *result, gpointer user_data)
{
struct ofono_audio_settings *as = user_data;
ofono_audio_settings_active_notify(as, TRUE);
}
static void orig_notify(GAtResult *result, gpointer user_data)
{
struct ofono_audio_settings *as = user_data;
ofono_audio_settings_active_notify(as, TRUE);
}
static void cend_notify(GAtResult *result, gpointer user_data)
{
struct ofono_audio_settings *as = user_data;
ofono_audio_settings_active_notify(as, FALSE);
}
static void cvoice_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, "+CRING:", cring_notify, FALSE, as, NULL);
g_at_chat_register(asd->chat, "^ORIG:", orig_notify, FALSE, as, NULL);
g_at_chat_register(asd->chat, "^CEND:", cend_notify, FALSE, as, NULL);
ofono_audio_settings_register(as);
}
static int huawei_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 == NULL)
return -ENOMEM;
asd->chat = g_at_chat_clone(chat);
ofono_audio_settings_set_data(as, asd);
g_at_chat_send(asd->chat, "AT^CVOICE=?", cvoice_prefix,
cvoice_support_cb, as, NULL);
return 0;
}
static void huawei_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 = "huaweimodem",
.probe = huawei_audio_settings_probe,
.remove = huawei_audio_settings_remove,
};
void huawei_audio_settings_init()
{
ofono_audio_settings_driver_register(&driver);
}
void huawei_audio_settings_exit()
{
ofono_audio_settings_driver_unregister(&driver);
}
|