2013-01-16 13:31:29 +00:00
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/*
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*
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* oFono - Open Source Telephony
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*
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* Copyright (C) 2013 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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2013-01-16 13:31:30 +00:00
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#include <errno.h>
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2013-01-28 21:11:01 +00:00
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#include <stdint.h>
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2013-01-23 23:08:29 +00:00
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#include <stdlib.h>
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2013-01-28 21:11:04 +00:00
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#include <stdio.h>
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2013-01-23 18:27:56 +00:00
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#include <unistd.h>
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2013-01-23 23:08:29 +00:00
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#include <string.h>
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2013-01-28 21:11:03 +00:00
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#include <fcntl.h>
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2013-01-28 21:11:01 +00:00
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#include <sys/socket.h>
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2013-01-23 18:27:56 +00:00
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2013-01-16 13:31:29 +00:00
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#include <glib.h>
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2013-01-16 13:31:31 +00:00
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#include <gdbus.h>
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2013-01-23 23:08:29 +00:00
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#include <gatchat.h>
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2013-01-16 13:31:31 +00:00
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2013-01-16 13:31:29 +00:00
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#define OFONO_API_SUBJECT_TO_CHANGE
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2013-01-16 13:31:30 +00:00
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#include <ofono/modem.h>
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#include <ofono/dbus.h>
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2013-01-16 13:31:29 +00:00
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#include <ofono/plugin.h>
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#include <ofono/log.h>
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2013-01-23 23:08:29 +00:00
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#include <ofono/devinfo.h>
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#include <ofono/netreg.h>
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#include <ofono/voicecall.h>
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#include <ofono/call-volume.h>
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#include <ofono/handsfree.h>
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2013-02-27 21:49:13 +00:00
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#include <ofono/handsfree-audio.h>
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2013-12-16 17:52:43 +00:00
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#include <ofono/siri.h>
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2013-01-23 23:08:29 +00:00
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2013-03-28 14:30:45 +00:00
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#include <drivers/atmodem/atutil.h>
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2013-01-23 23:08:29 +00:00
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#include <drivers/hfpmodem/slc.h>
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2013-01-16 13:31:29 +00:00
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2013-03-04 20:48:48 +00:00
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#include "bluetooth.h"
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2013-04-09 04:45:13 +00:00
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#include "hfp.h"
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2013-01-16 13:31:30 +00:00
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#include "bluez5.h"
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#ifndef DBUS_TYPE_UNIX_FD
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#define DBUS_TYPE_UNIX_FD -1
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#endif
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#define HFP_EXT_PROFILE_PATH "/bluetooth/profile/hfp_hf"
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2013-03-28 00:12:58 +00:00
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#define HFP16_HF_DRIVER "hfp16-hf-driver"
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2013-01-23 23:08:29 +00:00
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struct hfp {
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struct hfp_slc_info info;
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DBusMessage *msg;
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2013-02-28 16:01:05 +00:00
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struct ofono_handsfree_card *card;
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2015-04-22 23:07:14 +00:00
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unsigned int bcc_id;
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2013-01-23 23:08:29 +00:00
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};
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2014-05-21 17:08:37 +00:00
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static const char *none_prefix[] = { NULL };
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2013-01-23 18:27:52 +00:00
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static GDBusClient *bluez = NULL;
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2013-01-23 23:08:29 +00:00
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static void hfp_debug(const char *str, void *user_data)
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{
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const char *prefix = user_data;
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ofono_info("%s%s", prefix, str);
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}
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static void slc_established(gpointer userdata)
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{
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struct ofono_modem *modem = userdata;
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struct hfp *hfp = ofono_modem_get_data(modem);
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DBusMessage *msg;
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ofono_modem_set_powered(modem, TRUE);
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msg = dbus_message_new_method_return(hfp->msg);
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g_dbus_send_message(ofono_dbus_get_connection(), msg);
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dbus_message_unref(hfp->msg);
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hfp->msg = NULL;
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ofono_info("Service level connection established");
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2013-02-28 16:01:05 +00:00
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ofono_handsfree_card_register(hfp->card);
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2013-01-23 23:08:29 +00:00
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}
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static void slc_failed(gpointer userdata)
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{
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struct ofono_modem *modem = userdata;
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struct hfp *hfp = ofono_modem_get_data(modem);
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struct hfp_slc_info *info = &hfp->info;
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DBusMessage *msg;
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msg = g_dbus_create_error(hfp->msg, BLUEZ_ERROR_INTERFACE
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".Failed",
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"HFP Handshake failed");
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g_dbus_send_message(ofono_dbus_get_connection(), msg);
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dbus_message_unref(hfp->msg);
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hfp->msg = NULL;
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ofono_error("Service level connection failed");
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ofono_modem_set_powered(modem, FALSE);
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2013-02-28 16:01:07 +00:00
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ofono_handsfree_card_remove(hfp->card);
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hfp->card = NULL;
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2013-01-23 23:08:29 +00:00
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g_at_chat_unref(info->chat);
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info->chat = NULL;
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}
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static void hfp_disconnected_cb(gpointer user_data)
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{
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struct ofono_modem *modem = user_data;
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struct hfp *hfp = ofono_modem_get_data(modem);
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struct hfp_slc_info *info = &hfp->info;
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DBG("HFP disconnected");
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ofono_modem_set_powered(modem, FALSE);
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2013-02-28 16:01:08 +00:00
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ofono_handsfree_card_remove(hfp->card);
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hfp->card = NULL;
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2013-01-23 23:08:29 +00:00
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g_at_chat_unref(info->chat);
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info->chat = NULL;
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}
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static int service_level_connection(struct ofono_modem *modem,
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int fd, guint16 version)
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{
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struct hfp *hfp = ofono_modem_get_data(modem);
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struct hfp_slc_info *info = &hfp->info;
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GIOChannel *io;
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GAtSyntax *syntax;
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GAtChat *chat;
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io = g_io_channel_unix_new(fd);
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syntax = g_at_syntax_new_gsm_permissive();
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chat = g_at_chat_new(io, syntax);
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g_at_syntax_unref(syntax);
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g_io_channel_set_close_on_unref(io, TRUE);
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g_io_channel_unref(io);
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if (chat == NULL)
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return -ENOMEM;
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g_at_chat_set_disconnect_function(chat, hfp_disconnected_cb, modem);
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if (getenv("OFONO_AT_DEBUG"))
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g_at_chat_set_debug(chat, hfp_debug, "");
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hfp_slc_info_init(info, version);
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info->chat = chat;
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hfp_slc_establish(info, slc_established, slc_failed, modem);
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return -EINPROGRESS;
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}
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2013-01-23 18:27:54 +00:00
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static struct ofono_modem *modem_register(const char *device,
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2013-01-23 23:08:29 +00:00
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const char *device_address, const char *alias)
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2013-01-23 18:27:54 +00:00
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{
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struct ofono_modem *modem;
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char *path;
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path = g_strconcat("hfp", device, NULL);
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modem = ofono_modem_create(path, "hfp");
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g_free(path);
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if (modem == NULL)
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return NULL;
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2013-01-29 20:38:37 +00:00
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ofono_modem_set_string(modem, "Remote", device_address);
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2013-02-01 23:33:09 +00:00
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ofono_modem_set_string(modem, "DevicePath", device);
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2013-01-23 23:08:29 +00:00
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2013-01-23 18:27:54 +00:00
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ofono_modem_set_name(modem, alias);
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ofono_modem_register(modem);
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return modem;
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}
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2013-01-16 13:31:30 +00:00
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static int hfp_probe(struct ofono_modem *modem)
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{
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2013-01-23 23:08:29 +00:00
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struct hfp *hfp;
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2013-01-16 13:31:30 +00:00
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DBG("modem: %p", modem);
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2013-01-23 23:08:29 +00:00
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hfp = g_new0(struct hfp, 1);
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ofono_modem_set_data(modem, hfp);
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2013-01-16 13:31:30 +00:00
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return 0;
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}
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static void hfp_remove(struct ofono_modem *modem)
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{
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2013-01-23 23:08:29 +00:00
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struct hfp *hfp = ofono_modem_get_data(modem);
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struct hfp_slc_info *info = &hfp->info;
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2013-01-16 13:31:30 +00:00
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DBG("modem: %p", modem);
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2013-01-23 23:08:29 +00:00
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if (hfp->msg)
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dbus_message_unref(hfp->msg);
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g_at_chat_unref(info->chat);
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g_free(hfp);
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ofono_modem_set_data(modem, NULL);
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2013-01-16 13:31:30 +00:00
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}
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2013-02-01 23:33:09 +00:00
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static void connect_cb(gboolean success, gpointer user_data)
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{
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struct ofono_modem *modem = user_data;
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if (success)
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return;
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ofono_modem_set_powered(modem, FALSE);
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}
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2013-01-16 13:31:30 +00:00
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/* power up hardware */
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static int hfp_enable(struct ofono_modem *modem)
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{
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2013-02-01 23:33:09 +00:00
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const char *path;
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2013-01-16 13:31:30 +00:00
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DBG("%p", modem);
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2013-02-01 23:33:09 +00:00
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path = ofono_modem_get_string(modem, "DevicePath");
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/*
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* We call Device1.ConnectProfile() with our UUID, and we hope for the
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* NewConnection() method to be called, if ConnectProfile() fails we
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* force the modem to powered off
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*/
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bt_connect_profile(ofono_dbus_get_connection(), path, HFP_AG_UUID,
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connect_cb, modem);
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return -EINPROGRESS;
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2013-01-16 13:31:30 +00:00
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}
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static int hfp_disable(struct ofono_modem *modem)
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{
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2013-02-14 02:14:32 +00:00
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struct hfp *hfp = ofono_modem_get_data(modem);
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struct hfp_slc_info *info = &hfp->info;
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GIOChannel *channel;
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int fd;
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2013-02-01 23:33:09 +00:00
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2013-01-16 13:31:30 +00:00
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DBG("%p", modem);
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2013-02-01 23:33:09 +00:00
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/*
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2013-02-14 02:14:32 +00:00
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* Instead of triggering two round trips to BlueZ (DisconnectProfile,
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* RequestDisconnection) simply kill the connection on the RFCOMM fd
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* we already have. But for this we have to call shutdown().
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2013-02-01 23:33:09 +00:00
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*/
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2013-02-14 02:14:32 +00:00
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channel = g_at_chat_get_channel(info->chat);
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fd = g_io_channel_unix_get_fd(channel);
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shutdown(fd, SHUT_RDWR);
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2013-02-01 23:33:09 +00:00
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2013-02-28 16:01:09 +00:00
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ofono_handsfree_card_remove(hfp->card);
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hfp->card = NULL;
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2013-02-14 02:14:32 +00:00
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g_at_chat_unref(info->chat);
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info->chat = NULL;
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return 0;
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2013-01-16 13:31:30 +00:00
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}
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static void hfp_pre_sim(struct ofono_modem *modem)
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{
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2013-01-23 23:08:29 +00:00
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struct hfp *hfp = ofono_modem_get_data(modem);
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2013-01-29 20:38:37 +00:00
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char *address = (char *) ofono_modem_get_string(modem, "Remote");
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2013-01-23 23:08:29 +00:00
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2013-01-16 13:31:30 +00:00
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DBG("%p", modem);
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2013-01-23 23:08:29 +00:00
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ofono_devinfo_create(modem, 0, "hfpmodem", address);
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ofono_voicecall_create(modem, 0, "hfpmodem", &hfp->info);
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ofono_netreg_create(modem, 0, "hfpmodem", &hfp->info);
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ofono_handsfree_create(modem, 0, "hfpmodem", &hfp->info);
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ofono_call_volume_create(modem, 0, "hfpmodem", &hfp->info);
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2013-12-16 17:52:43 +00:00
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ofono_siri_create(modem, 0, "hfpmodem", &hfp->info);
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2013-01-16 13:31:30 +00:00
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}
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static void hfp_post_sim(struct ofono_modem *modem)
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{
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DBG("%p", modem);
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}
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static struct ofono_modem_driver hfp_driver = {
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.name = "hfp",
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.modem_type = OFONO_MODEM_TYPE_HFP,
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.probe = hfp_probe,
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.remove = hfp_remove,
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.enable = hfp_enable,
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.disable = hfp_disable,
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.pre_sim = hfp_pre_sim,
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.post_sim = hfp_post_sim,
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};
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2013-04-15 13:54:50 +00:00
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static void bcs_notify(GAtResult *result, gpointer user_data)
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{
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|
|
struct hfp *hfp = user_data;
|
|
|
|
struct hfp_slc_info *info = &hfp->info;
|
|
|
|
GAtResultIter iter;
|
|
|
|
char str[32];
|
|
|
|
int value;
|
|
|
|
|
|
|
|
g_at_result_iter_init(&iter, result);
|
|
|
|
|
|
|
|
if (!g_at_result_iter_next(&iter, "+BCS:"))
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (!g_at_result_iter_next_number(&iter, &value))
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (ofono_handsfree_card_set_codec(hfp->card, value) == FALSE) {
|
|
|
|
/* Unsupported codec, re-send our codecs */
|
|
|
|
if (ofono_handsfree_audio_has_wideband())
|
|
|
|
sprintf(str, "AT+BAC=%d,%d", HFP_CODEC_CVSD,
|
|
|
|
HFP_CODEC_MSBC);
|
|
|
|
else
|
|
|
|
sprintf(str, "AT+BAC=%d", HFP_CODEC_CVSD);
|
|
|
|
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Confirm the codec */
|
|
|
|
sprintf(str, "AT+BCS=%d", value);
|
|
|
|
|
|
|
|
done:
|
2014-05-21 17:08:37 +00:00
|
|
|
g_at_chat_send(info->chat, str, none_prefix, NULL, NULL, NULL);
|
2013-04-15 13:54:50 +00:00
|
|
|
}
|
|
|
|
|
2013-03-28 00:12:58 +00:00
|
|
|
static int hfp16_card_probe(struct ofono_handsfree_card *card,
|
|
|
|
unsigned int vendor, void *data)
|
|
|
|
{
|
2013-04-15 13:54:50 +00:00
|
|
|
struct hfp *hfp = data;
|
|
|
|
struct hfp_slc_info *info = &hfp->info;
|
|
|
|
|
|
|
|
g_at_chat_register(info->chat, "+BCS:", bcs_notify, FALSE,
|
|
|
|
hfp, NULL);
|
|
|
|
|
2013-03-28 00:12:58 +00:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void hfp16_card_remove(struct ofono_handsfree_card *card)
|
|
|
|
{
|
|
|
|
|
|
|
|
}
|
|
|
|
|
2013-04-08 22:40:58 +00:00
|
|
|
static void bcc_cb(gboolean ok, GAtResult *result, gpointer user_data)
|
|
|
|
{
|
|
|
|
struct cb_data *cbd = user_data;
|
|
|
|
ofono_handsfree_card_connect_cb_t cb = cbd->cb;
|
2015-04-22 23:07:14 +00:00
|
|
|
struct ofono_handsfree_card *card = cbd->user;
|
|
|
|
struct hfp *hfp = ofono_handsfree_card_get_data(card);
|
2013-04-08 22:40:58 +00:00
|
|
|
struct ofono_error error;
|
|
|
|
|
2015-04-22 23:07:14 +00:00
|
|
|
hfp->bcc_id = 0;
|
|
|
|
|
2013-04-08 22:40:58 +00:00
|
|
|
decode_at_error(&error, g_at_result_final_response(result));
|
|
|
|
|
|
|
|
cb(&error, cbd->data);
|
|
|
|
}
|
|
|
|
|
2013-03-28 00:12:58 +00:00
|
|
|
static void hfp16_card_connect(struct ofono_handsfree_card *card,
|
|
|
|
ofono_handsfree_card_connect_cb_t cb,
|
|
|
|
void *data)
|
|
|
|
{
|
2013-04-08 22:40:58 +00:00
|
|
|
struct hfp *hfp = ofono_handsfree_card_get_data(card);
|
|
|
|
struct hfp_slc_info *info = &hfp->info;
|
|
|
|
|
2013-04-09 03:14:49 +00:00
|
|
|
if (info->hf_features & HFP_HF_FEATURE_CODEC_NEGOTIATION &&
|
|
|
|
info->ag_features & HFP_AG_FEATURE_CODEC_NEGOTIATION) {
|
2013-04-08 22:40:58 +00:00
|
|
|
struct cb_data *cbd = cb_data_new(cb, data);
|
|
|
|
|
2015-04-22 23:07:14 +00:00
|
|
|
cbd->user = card;
|
|
|
|
hfp->bcc_id = g_at_chat_send(info->chat, "AT+BCC",
|
|
|
|
none_prefix, bcc_cb,
|
|
|
|
cbd, g_free);
|
2013-04-08 22:40:58 +00:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* If any side (remote or local) doesn't support codec negotiation,
|
|
|
|
* fallback to direct SCO connection. Calling connect_sco()
|
|
|
|
* hands the connection responsibility to the core, so no need
|
|
|
|
* to call the callback
|
|
|
|
*/
|
|
|
|
ofono_handsfree_card_connect_sco(card);
|
2013-03-28 00:12:58 +00:00
|
|
|
}
|
|
|
|
|
2015-04-22 23:07:14 +00:00
|
|
|
static void hfp16_sco_connected_hint(struct ofono_handsfree_card *card)
|
|
|
|
{
|
|
|
|
struct hfp *hfp = ofono_handsfree_card_get_data(card);
|
|
|
|
struct hfp_slc_info *info = &hfp->info;
|
|
|
|
struct cb_data *cbd;
|
|
|
|
ofono_handsfree_card_connect_cb_t cb;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* SCO has just been connected, probably initiated by the AG.
|
|
|
|
* If we have any outstanding BCC requests, then lets cancel these
|
|
|
|
* as they're no longer needed
|
|
|
|
*/
|
|
|
|
|
|
|
|
if (hfp->bcc_id == 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
cbd = g_at_chat_get_userdata(info->chat, hfp->bcc_id);
|
|
|
|
if (cbd == NULL)
|
|
|
|
return;
|
|
|
|
|
|
|
|
cb = cbd->cb;
|
|
|
|
CALLBACK_WITH_SUCCESS(cb, cbd->data);
|
|
|
|
|
|
|
|
/* cbd will be freed once cancel is processed */
|
|
|
|
g_at_chat_cancel(info->chat, hfp->bcc_id);
|
|
|
|
hfp->bcc_id = 0;
|
|
|
|
}
|
|
|
|
|
2013-03-28 00:12:58 +00:00
|
|
|
static struct ofono_handsfree_card_driver hfp16_hf_driver = {
|
2015-04-22 23:07:14 +00:00
|
|
|
.name = HFP16_HF_DRIVER,
|
|
|
|
.probe = hfp16_card_probe,
|
|
|
|
.remove = hfp16_card_remove,
|
|
|
|
.connect = hfp16_card_connect,
|
|
|
|
.sco_connected_hint = hfp16_sco_connected_hint,
|
2013-03-28 00:12:58 +00:00
|
|
|
};
|
|
|
|
|
2013-02-14 02:30:21 +00:00
|
|
|
static ofono_bool_t device_path_compare(struct ofono_modem *modem,
|
|
|
|
void *userdata)
|
|
|
|
{
|
|
|
|
const char *path = userdata;
|
|
|
|
const char *value = ofono_modem_get_string(modem, "DevicePath");
|
|
|
|
|
|
|
|
if (value == NULL)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
return g_str_equal(path, value);
|
|
|
|
}
|
|
|
|
|
2013-04-03 23:24:37 +00:00
|
|
|
static int get_version(DBusMessageIter *iter, uint16_t *version)
|
|
|
|
{
|
|
|
|
DBusMessageIter dict, entry, valiter;
|
|
|
|
const char *key;
|
|
|
|
uint16_t value;
|
|
|
|
|
|
|
|
/* Points to dict */
|
|
|
|
dbus_message_iter_recurse(iter, &dict);
|
|
|
|
|
|
|
|
/* For each entry in this dict */
|
|
|
|
while (dbus_message_iter_get_arg_type(&dict) != DBUS_TYPE_INVALID) {
|
|
|
|
/* I want to access the entry's contents */
|
|
|
|
dbus_message_iter_recurse(&dict, &entry);
|
|
|
|
|
|
|
|
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
|
|
|
|
return -EINVAL;
|
|
|
|
|
|
|
|
/* If the current key isn't "Version", keep looking */
|
|
|
|
dbus_message_iter_get_basic(&entry, &key);
|
|
|
|
if (!g_str_equal("Version", key)) {
|
|
|
|
dbus_message_iter_next(&dict);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
dbus_message_iter_next(&entry);
|
|
|
|
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
|
|
|
|
return -EINVAL;
|
|
|
|
|
|
|
|
dbus_message_iter_recurse(&entry, &valiter);
|
|
|
|
dbus_message_iter_get_basic(&valiter, &value);
|
|
|
|
|
2013-10-01 16:35:27 +00:00
|
|
|
if (version)
|
|
|
|
*version = value;
|
2013-04-03 23:24:37 +00:00
|
|
|
|
2013-10-01 16:35:27 +00:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return -ENOENT;
|
2013-04-03 23:24:37 +00:00
|
|
|
}
|
|
|
|
|
2013-01-16 13:31:31 +00:00
|
|
|
static DBusMessage *profile_new_connection(DBusConnection *conn,
|
|
|
|
DBusMessage *msg, void *user_data)
|
|
|
|
{
|
2013-01-23 23:08:29 +00:00
|
|
|
struct hfp *hfp;
|
2013-01-23 18:27:56 +00:00
|
|
|
struct ofono_modem *modem;
|
2013-02-28 16:01:05 +00:00
|
|
|
struct sockaddr_rc saddr;
|
|
|
|
socklen_t optlen;
|
2013-01-23 18:27:56 +00:00
|
|
|
DBusMessageIter entry;
|
2013-04-03 23:24:39 +00:00
|
|
|
const char *device, *driver;
|
2013-02-28 16:01:06 +00:00
|
|
|
char local[18], remote[18];
|
2013-04-03 23:24:37 +00:00
|
|
|
uint16_t version = HFP_VERSION_1_5;
|
2013-01-23 23:08:29 +00:00
|
|
|
int fd, err;
|
2013-01-23 18:27:56 +00:00
|
|
|
|
2013-01-16 13:31:31 +00:00
|
|
|
DBG("Profile handler NewConnection");
|
|
|
|
|
2013-01-23 18:27:56 +00:00
|
|
|
if (dbus_message_iter_init(msg, &entry) == FALSE)
|
|
|
|
goto invalid;
|
|
|
|
|
|
|
|
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_OBJECT_PATH)
|
|
|
|
goto invalid;
|
|
|
|
|
|
|
|
dbus_message_iter_get_basic(&entry, &device);
|
|
|
|
|
|
|
|
dbus_message_iter_next(&entry);
|
|
|
|
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_UNIX_FD)
|
|
|
|
goto invalid;
|
|
|
|
|
|
|
|
dbus_message_iter_get_basic(&entry, &fd);
|
|
|
|
if (fd < 0)
|
|
|
|
goto invalid;
|
|
|
|
|
2013-04-03 23:24:37 +00:00
|
|
|
dbus_message_iter_next(&entry);
|
|
|
|
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_ARRAY)
|
|
|
|
goto invalid;
|
|
|
|
|
|
|
|
if (get_version(&entry, &version) < 0)
|
|
|
|
goto invalid;
|
|
|
|
|
2013-10-01 16:28:19 +00:00
|
|
|
DBG("version: %hd", version);
|
|
|
|
|
2013-02-14 02:30:21 +00:00
|
|
|
modem = ofono_modem_find(device_path_compare, (void *) device);
|
2013-01-23 18:27:56 +00:00
|
|
|
if (modem == NULL) {
|
|
|
|
close(fd);
|
|
|
|
return g_dbus_create_error(msg, BLUEZ_ERROR_INTERFACE
|
|
|
|
".Rejected",
|
2013-01-31 19:01:53 +00:00
|
|
|
"Unknown Bluetooth device");
|
2013-01-23 18:27:56 +00:00
|
|
|
}
|
|
|
|
|
2013-04-03 23:24:37 +00:00
|
|
|
err = service_level_connection(modem, fd, version);
|
2013-01-29 20:38:40 +00:00
|
|
|
if (err < 0 && err != -EINPROGRESS) {
|
|
|
|
close(fd);
|
2013-01-23 23:08:29 +00:00
|
|
|
return g_dbus_create_error(msg, BLUEZ_ERROR_INTERFACE
|
|
|
|
".Rejected",
|
|
|
|
"Not enough resources");
|
2013-01-29 20:38:40 +00:00
|
|
|
}
|
2013-01-23 23:08:29 +00:00
|
|
|
|
2013-02-28 16:01:05 +00:00
|
|
|
memset(&saddr, 0, sizeof(saddr));
|
|
|
|
optlen = sizeof(saddr);
|
|
|
|
|
2013-02-28 16:01:06 +00:00
|
|
|
if (getsockname(fd, (struct sockaddr *) &saddr, &optlen) < 0) {
|
|
|
|
err = errno;
|
|
|
|
ofono_error("RFCOMM getsockname(): %s (%d)", strerror(err),
|
|
|
|
err);
|
|
|
|
close(fd);
|
|
|
|
goto invalid;
|
|
|
|
}
|
|
|
|
|
|
|
|
bt_ba2str(&saddr.rc_bdaddr, local);
|
|
|
|
|
|
|
|
memset(&saddr, 0, sizeof(saddr));
|
|
|
|
optlen = sizeof(saddr);
|
|
|
|
|
2013-02-28 16:01:05 +00:00
|
|
|
if (getpeername(fd, (struct sockaddr *) &saddr, &optlen) < 0) {
|
|
|
|
err = errno;
|
|
|
|
ofono_error("RFCOMM getpeername(): %s (%d)", strerror(err),
|
|
|
|
err);
|
|
|
|
close(fd);
|
|
|
|
goto invalid;
|
|
|
|
}
|
|
|
|
|
|
|
|
bt_ba2str(&saddr.rc_bdaddr, remote);
|
|
|
|
|
2013-01-23 23:08:29 +00:00
|
|
|
hfp = ofono_modem_get_data(modem);
|
|
|
|
hfp->msg = dbus_message_ref(msg);
|
2013-04-03 23:24:39 +00:00
|
|
|
|
|
|
|
driver = NULL;
|
|
|
|
|
|
|
|
if (version >= HFP_VERSION_1_6)
|
|
|
|
driver = HFP16_HF_DRIVER;
|
|
|
|
|
2015-10-05 11:33:09 +00:00
|
|
|
hfp->card = ofono_handsfree_card_create(0,
|
|
|
|
OFONO_HANDSFREE_CARD_TYPE_HANDSFREE,
|
|
|
|
driver, hfp);
|
2013-04-03 23:24:39 +00:00
|
|
|
ofono_handsfree_card_set_data(hfp->card, hfp);
|
|
|
|
|
2013-03-18 18:57:30 +00:00
|
|
|
ofono_handsfree_card_set_local(hfp->card, local);
|
|
|
|
ofono_handsfree_card_set_remote(hfp->card, remote);
|
2013-01-23 23:08:29 +00:00
|
|
|
|
2013-01-23 18:27:56 +00:00
|
|
|
return NULL;
|
|
|
|
|
|
|
|
invalid:
|
|
|
|
return g_dbus_create_error(msg, BLUEZ_ERROR_INTERFACE ".Rejected",
|
|
|
|
"Invalid arguments in method call");
|
2013-01-16 13:31:31 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static DBusMessage *profile_release(DBusConnection *conn,
|
|
|
|
DBusMessage *msg, void *user_data)
|
|
|
|
{
|
|
|
|
DBG("Profile handler Release");
|
|
|
|
|
2013-09-10 16:25:50 +00:00
|
|
|
return NULL;
|
2013-01-16 13:31:31 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static DBusMessage *profile_disconnection(DBusConnection *conn,
|
|
|
|
DBusMessage *msg, void *user_data)
|
|
|
|
{
|
2013-02-01 23:33:08 +00:00
|
|
|
struct ofono_modem *modem;
|
|
|
|
struct hfp *hfp;
|
|
|
|
const char *device;
|
|
|
|
struct hfp_slc_info *info;
|
|
|
|
DBusMessageIter entry;
|
|
|
|
|
2013-01-16 13:31:31 +00:00
|
|
|
DBG("Profile handler RequestDisconnection");
|
|
|
|
|
2013-02-01 23:33:08 +00:00
|
|
|
if (dbus_message_iter_init(msg, &entry) == FALSE)
|
|
|
|
goto error;
|
|
|
|
|
|
|
|
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_OBJECT_PATH)
|
|
|
|
goto error;
|
|
|
|
|
|
|
|
dbus_message_iter_get_basic(&entry, &device);
|
|
|
|
|
2013-02-14 02:30:21 +00:00
|
|
|
modem = ofono_modem_find(device_path_compare, (void *) device);
|
2013-02-01 23:33:08 +00:00
|
|
|
if (modem == NULL)
|
|
|
|
goto error;
|
|
|
|
|
|
|
|
ofono_modem_set_powered(modem, FALSE);
|
|
|
|
|
|
|
|
hfp = ofono_modem_get_data(modem);
|
|
|
|
info = &hfp->info;
|
|
|
|
|
2013-02-28 16:01:10 +00:00
|
|
|
ofono_handsfree_card_remove(hfp->card);
|
|
|
|
hfp->card = NULL;
|
|
|
|
|
2013-02-01 23:33:08 +00:00
|
|
|
g_at_chat_unref(info->chat);
|
|
|
|
info->chat = NULL;
|
|
|
|
|
|
|
|
return dbus_message_new_method_return(msg);
|
|
|
|
|
|
|
|
error:
|
|
|
|
return g_dbus_create_error(msg,
|
|
|
|
BLUEZ_ERROR_INTERFACE ".Rejected",
|
|
|
|
"Invalid arguments in method call");
|
2013-01-16 13:31:31 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static const GDBusMethodTable profile_methods[] = {
|
|
|
|
{ GDBUS_ASYNC_METHOD("NewConnection",
|
|
|
|
GDBUS_ARGS({ "device", "o"}, { "fd", "h"},
|
|
|
|
{ "fd_properties", "a{sv}" }),
|
|
|
|
NULL, profile_new_connection) },
|
2013-09-10 16:25:50 +00:00
|
|
|
{ GDBUS_NOREPLY_METHOD("Release", NULL, NULL, profile_release) },
|
2013-01-16 13:31:31 +00:00
|
|
|
{ GDBUS_METHOD("RequestDisconnection",
|
|
|
|
GDBUS_ARGS({"device", "o"}), NULL,
|
|
|
|
profile_disconnection) },
|
|
|
|
{ }
|
|
|
|
};
|
|
|
|
|
2013-01-23 18:27:52 +00:00
|
|
|
static void connect_handler(DBusConnection *conn, void *user_data)
|
|
|
|
{
|
2013-06-27 12:45:58 +00:00
|
|
|
uint16_t features = HFP_SDP_HF_FEATURE_ECNR |
|
|
|
|
HFP_SDP_HF_FEATURE_3WAY |
|
2013-04-23 21:21:52 +00:00
|
|
|
HFP_SDP_HF_FEATURE_CLIP |
|
2013-04-25 19:05:17 +00:00
|
|
|
HFP_SDP_HF_FEATURE_REMOTE_VOLUME_CONTROL;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Assuming that if defer_setup is supported, then SCO transparent
|
|
|
|
* mode is also supported
|
|
|
|
*/
|
2013-09-11 00:09:41 +00:00
|
|
|
if (ofono_handsfree_audio_has_transparent_sco())
|
2013-04-25 19:05:17 +00:00
|
|
|
features |= HFP_SDP_HF_FEATURE_WIDEBAND_SPEECH;
|
2013-04-23 21:21:52 +00:00
|
|
|
|
2013-01-23 18:27:52 +00:00
|
|
|
DBG("Registering External Profile handler ...");
|
|
|
|
|
2014-01-31 21:07:40 +00:00
|
|
|
bt_register_profile(conn, HFP_HS_UUID, HFP_VERSION_1_7, "hfp_hf",
|
2013-04-23 21:21:52 +00:00
|
|
|
HFP_EXT_PROFILE_PATH, NULL, features);
|
2013-01-23 18:27:52 +00:00
|
|
|
}
|
|
|
|
|
2013-01-23 18:27:54 +00:00
|
|
|
static gboolean has_hfp_ag_uuid(DBusMessageIter *array)
|
|
|
|
{
|
|
|
|
DBusMessageIter value;
|
|
|
|
|
|
|
|
if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
dbus_message_iter_recurse(array, &value);
|
|
|
|
|
|
|
|
while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_STRING) {
|
|
|
|
const char *uuid;
|
|
|
|
|
|
|
|
dbus_message_iter_get_basic(&value, &uuid);
|
|
|
|
|
|
|
|
if (g_str_equal(uuid, HFP_AG_UUID) == TRUE)
|
|
|
|
return TRUE;
|
|
|
|
|
|
|
|
dbus_message_iter_next(&value);
|
|
|
|
}
|
|
|
|
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2013-02-07 16:36:19 +00:00
|
|
|
static void modem_removed(GDBusProxy *proxy, void *user_data)
|
|
|
|
{
|
|
|
|
struct ofono_modem *modem = user_data;
|
|
|
|
|
|
|
|
ofono_modem_remove(modem);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void alias_changed(GDBusProxy *proxy, const char *name,
|
|
|
|
DBusMessageIter *iter, void *user_data)
|
|
|
|
{
|
|
|
|
const char *alias;
|
|
|
|
struct ofono_modem *modem = user_data;
|
|
|
|
|
|
|
|
if (g_str_equal("Alias", name) == FALSE)
|
|
|
|
return;
|
|
|
|
|
|
|
|
dbus_message_iter_get_basic(iter, &alias);
|
|
|
|
ofono_modem_set_name(modem, alias);
|
|
|
|
}
|
|
|
|
|
2013-01-30 16:24:16 +00:00
|
|
|
static void modem_register_from_proxy(GDBusProxy *proxy, const char *path)
|
2013-01-23 18:27:52 +00:00
|
|
|
{
|
2013-01-30 16:24:16 +00:00
|
|
|
const char *alias, *remote;
|
2013-01-23 18:27:54 +00:00
|
|
|
DBusMessageIter iter;
|
2013-01-30 16:24:16 +00:00
|
|
|
dbus_bool_t paired;
|
2013-02-07 16:36:19 +00:00
|
|
|
struct ofono_modem *modem;
|
2013-01-23 18:27:52 +00:00
|
|
|
|
2013-01-30 16:24:16 +00:00
|
|
|
if (g_dbus_proxy_get_property(proxy, "Paired", &iter) == FALSE)
|
2013-01-23 18:27:53 +00:00
|
|
|
return;
|
|
|
|
|
2013-01-30 16:24:16 +00:00
|
|
|
dbus_message_iter_get_basic(&iter, &paired);
|
2015-07-10 15:08:01 +00:00
|
|
|
|
|
|
|
if (paired == FALSE) {
|
|
|
|
modem = ofono_modem_find(device_path_compare, (void *) path);
|
|
|
|
|
|
|
|
if (modem != NULL) {
|
|
|
|
ofono_modem_remove(modem);
|
|
|
|
g_dbus_proxy_set_removed_watch(proxy, NULL, NULL);
|
|
|
|
g_dbus_proxy_set_property_watch(proxy, NULL, NULL);
|
|
|
|
}
|
2013-01-30 16:24:16 +00:00
|
|
|
return;
|
2015-07-10 15:08:01 +00:00
|
|
|
}
|
2013-01-23 18:27:54 +00:00
|
|
|
|
|
|
|
if (g_dbus_proxy_get_property(proxy, "UUIDs", &iter) == FALSE)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (has_hfp_ag_uuid(&iter) == FALSE)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (g_dbus_proxy_get_property(proxy, "Alias", &iter) == FALSE)
|
|
|
|
return;
|
|
|
|
|
|
|
|
dbus_message_iter_get_basic(&iter, &alias);
|
|
|
|
|
2013-01-23 23:08:29 +00:00
|
|
|
if (g_dbus_proxy_get_property(proxy, "Address", &iter) == FALSE)
|
|
|
|
return;
|
|
|
|
|
2013-01-30 16:24:16 +00:00
|
|
|
dbus_message_iter_get_basic(&iter, &remote);
|
|
|
|
|
2013-02-07 16:36:19 +00:00
|
|
|
modem = modem_register(path, remote, alias);
|
|
|
|
g_dbus_proxy_set_property_watch(proxy, alias_changed, modem);
|
|
|
|
g_dbus_proxy_set_removed_watch(proxy, modem_removed, modem);
|
2013-01-30 16:24:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void proxy_added(GDBusProxy *proxy, void *user_data)
|
|
|
|
{
|
|
|
|
const char *interface, *path;
|
|
|
|
|
|
|
|
interface = g_dbus_proxy_get_interface(proxy);
|
|
|
|
path = g_dbus_proxy_get_path(proxy);
|
2013-01-23 23:08:29 +00:00
|
|
|
|
2013-01-30 16:24:16 +00:00
|
|
|
if (g_str_equal(BLUEZ_DEVICE_INTERFACE, interface) == FALSE)
|
|
|
|
return;
|
|
|
|
|
|
|
|
modem_register_from_proxy(proxy, path);
|
2013-01-23 18:27:52 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void property_changed(GDBusProxy *proxy, const char *name,
|
|
|
|
DBusMessageIter *iter, void *user_data)
|
|
|
|
{
|
2013-01-30 16:24:16 +00:00
|
|
|
const char *interface, *path;
|
2013-01-23 18:27:52 +00:00
|
|
|
|
|
|
|
interface = g_dbus_proxy_get_interface(proxy);
|
|
|
|
path = g_dbus_proxy_get_path(proxy);
|
|
|
|
|
2013-01-23 18:27:55 +00:00
|
|
|
if (g_str_equal(BLUEZ_DEVICE_INTERFACE, interface) == FALSE)
|
|
|
|
return;
|
|
|
|
|
2013-04-25 22:47:05 +00:00
|
|
|
if (g_str_equal("Paired", name) != TRUE)
|
2013-01-23 18:27:55 +00:00
|
|
|
return;
|
|
|
|
|
2013-02-07 16:36:19 +00:00
|
|
|
modem_register_from_proxy(proxy, path);
|
2013-01-23 18:27:52 +00:00
|
|
|
}
|
|
|
|
|
2013-01-16 13:31:29 +00:00
|
|
|
static int hfp_init(void)
|
|
|
|
{
|
2013-01-16 13:31:30 +00:00
|
|
|
DBusConnection *conn = ofono_dbus_get_connection();
|
|
|
|
int err;
|
|
|
|
|
|
|
|
if (DBUS_TYPE_UNIX_FD < 0)
|
|
|
|
return -EBADF;
|
|
|
|
|
2013-01-16 13:31:31 +00:00
|
|
|
/* Registers External Profile handler */
|
|
|
|
if (!g_dbus_register_interface(conn, HFP_EXT_PROFILE_PATH,
|
|
|
|
BLUEZ_PROFILE_INTERFACE,
|
|
|
|
profile_methods, NULL,
|
|
|
|
NULL, NULL, NULL)) {
|
|
|
|
ofono_error("Register Profile interface failed: %s",
|
|
|
|
HFP_EXT_PROFILE_PATH);
|
|
|
|
return -EIO;
|
|
|
|
}
|
|
|
|
|
2013-03-28 00:12:58 +00:00
|
|
|
err = ofono_handsfree_card_driver_register(&hfp16_hf_driver);
|
|
|
|
if (err < 0) {
|
|
|
|
g_dbus_unregister_interface(conn, HFP_EXT_PROFILE_PATH,
|
|
|
|
BLUEZ_PROFILE_INTERFACE);
|
|
|
|
return err;
|
|
|
|
}
|
|
|
|
|
2013-01-16 13:31:30 +00:00
|
|
|
err = ofono_modem_driver_register(&hfp_driver);
|
2013-01-16 13:31:31 +00:00
|
|
|
if (err < 0) {
|
|
|
|
g_dbus_unregister_interface(conn, HFP_EXT_PROFILE_PATH,
|
|
|
|
BLUEZ_PROFILE_INTERFACE);
|
2013-01-16 13:31:30 +00:00
|
|
|
return err;
|
2013-01-16 13:31:31 +00:00
|
|
|
}
|
2013-01-16 13:31:30 +00:00
|
|
|
|
2013-01-23 18:27:52 +00:00
|
|
|
bluez = g_dbus_client_new(conn, BLUEZ_SERVICE, BLUEZ_MANAGER_PATH);
|
|
|
|
if (bluez == NULL) {
|
2013-01-16 13:31:31 +00:00
|
|
|
g_dbus_unregister_interface(conn, HFP_EXT_PROFILE_PATH,
|
|
|
|
BLUEZ_PROFILE_INTERFACE);
|
2013-01-16 13:31:30 +00:00
|
|
|
ofono_modem_driver_unregister(&hfp_driver);
|
2013-01-23 18:27:52 +00:00
|
|
|
return -ENOMEM;
|
2013-01-16 13:31:30 +00:00
|
|
|
}
|
|
|
|
|
2013-01-23 18:27:52 +00:00
|
|
|
g_dbus_client_set_connect_watch(bluez, connect_handler, NULL);
|
2013-02-07 16:36:19 +00:00
|
|
|
g_dbus_client_set_proxy_handlers(bluez, proxy_added, NULL,
|
2013-01-23 18:27:52 +00:00
|
|
|
property_changed, NULL);
|
|
|
|
|
2013-02-27 21:49:13 +00:00
|
|
|
ofono_handsfree_audio_ref();
|
|
|
|
|
2013-01-16 13:31:29 +00:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void hfp_exit(void)
|
|
|
|
{
|
2013-01-16 13:31:30 +00:00
|
|
|
DBusConnection *conn = ofono_dbus_get_connection();
|
|
|
|
|
2013-02-01 23:33:06 +00:00
|
|
|
bt_unregister_profile(conn, HFP_EXT_PROFILE_PATH);
|
2013-01-16 13:31:31 +00:00
|
|
|
g_dbus_unregister_interface(conn, HFP_EXT_PROFILE_PATH,
|
|
|
|
BLUEZ_PROFILE_INTERFACE);
|
2013-03-28 00:12:58 +00:00
|
|
|
|
|
|
|
ofono_handsfree_card_driver_unregister(&hfp16_hf_driver);
|
|
|
|
|
2013-01-16 13:31:30 +00:00
|
|
|
ofono_modem_driver_unregister(&hfp_driver);
|
2013-01-23 18:27:52 +00:00
|
|
|
g_dbus_client_unref(bluez);
|
2013-01-23 18:27:53 +00:00
|
|
|
|
2013-02-27 21:49:13 +00:00
|
|
|
ofono_handsfree_audio_unref();
|
2013-01-16 13:31:29 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
OFONO_PLUGIN_DEFINE(hfp_bluez5, "External Hands-Free Profile Plugin", VERSION,
|
|
|
|
OFONO_PLUGIN_PRIORITY_DEFAULT, hfp_init, hfp_exit)
|