mirror of git://git.sysmocom.de/ofono
254 lines
6.2 KiB
C
254 lines
6.2 KiB
C
/*
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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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#include <errno.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include <glib.h>
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#define OFONO_API_SUBJECT_TO_CHANGE
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#include <ofono/dbus.h>
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#include <ofono/plugin.h>
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#include <ofono/log.h>
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#include <gdbus/gdbus.h>
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#include "bluez5.h"
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#define BLUEZ_PROFILE_MGMT_INTERFACE BLUEZ_SERVICE ".ProfileManager1"
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struct finish_callback {
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bt_finish_cb cb;
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gpointer user_data;
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char *member;
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};
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static void profile_register_cb(DBusPendingCall *call, gpointer user_data)
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{
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DBusMessage *reply;
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DBusError derr;
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reply = dbus_pending_call_steal_reply(call);
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dbus_error_init(&derr);
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if (dbus_set_error_from_message(&derr, reply)) {
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ofono_error("RegisterProfile() replied an error: %s, %s",
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derr.name, derr.message);
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dbus_error_free(&derr);
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goto done;
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}
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DBG("");
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done:
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dbus_message_unref(reply);
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}
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static void unregister_profile_cb(DBusPendingCall *call, gpointer user_data)
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{
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DBusMessage *reply;
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DBusError derr;
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reply = dbus_pending_call_steal_reply(call);
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dbus_error_init(&derr);
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if (dbus_set_error_from_message(&derr, reply)) {
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ofono_error("UnregisterProfile() replied an error: %s, %s",
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derr.name, derr.message);
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dbus_error_free(&derr);
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goto done;
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}
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DBG("");
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done:
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dbus_message_unref(reply);
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}
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int bt_register_profile(DBusConnection *conn, const char *uuid,
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uint16_t version, const char *name,
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const char *object, const char *role,
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uint16_t features)
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{
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DBusMessageIter iter, dict;
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DBusPendingCall *c;
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DBusMessage *msg;
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DBG("Bluetooth: Registering %s (%s) profile", uuid, name);
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msg = dbus_message_new_method_call(BLUEZ_SERVICE, "/org/bluez",
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BLUEZ_PROFILE_MGMT_INTERFACE, "RegisterProfile");
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dbus_message_iter_init_append(msg, &iter);
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dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH, &object);
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dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &uuid);
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dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, "{sv}", &dict);
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ofono_dbus_dict_append(&dict, "Name", DBUS_TYPE_STRING, &name);
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ofono_dbus_dict_append(&dict, "Version", DBUS_TYPE_UINT16, &version);
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if (role)
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ofono_dbus_dict_append(&dict, "Role", DBUS_TYPE_STRING, &role);
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if (features)
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ofono_dbus_dict_append(&dict, "Features", DBUS_TYPE_UINT16,
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&features);
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dbus_message_iter_close_container(&iter, &dict);
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if (!dbus_connection_send_with_reply(conn, msg, &c, -1)) {
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ofono_error("Sending RegisterProfile failed");
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dbus_message_unref(msg);
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return -EIO;
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}
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dbus_pending_call_set_notify(c, profile_register_cb, NULL, NULL);
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dbus_pending_call_unref(c);
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dbus_message_unref(msg);
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return 0;
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}
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void bt_unregister_profile(DBusConnection *conn, const char *object)
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{
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DBusMessageIter iter;
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DBusPendingCall *c;
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DBusMessage *msg;
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DBG("Bluetooth: Unregistering profile %s", object);
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msg = dbus_message_new_method_call(BLUEZ_SERVICE, "/org/bluez",
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BLUEZ_PROFILE_MGMT_INTERFACE, "UnregisterProfile");
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dbus_message_iter_init_append(msg, &iter);
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dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH, &object);
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if (!dbus_connection_send_with_reply(conn, msg, &c, -1)) {
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ofono_error("Sending UnregisterProfile failed");
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dbus_message_unref(msg);
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return;
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}
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if (c) {
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dbus_pending_call_set_notify(c, unregister_profile_cb, NULL, NULL);
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dbus_pending_call_unref(c);
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}
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dbus_message_unref(msg);
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}
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static void finish_profile_cb(DBusPendingCall *call, gpointer user_data)
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{
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struct finish_callback *callback = user_data;
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DBusMessage *reply;
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DBusError derr;
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gboolean success;
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reply = dbus_pending_call_steal_reply(call);
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dbus_error_init(&derr);
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success = TRUE;
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if (dbus_set_error_from_message(&derr, reply)) {
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success = FALSE;
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ofono_error("%s() replied an error: %s, %s", callback->member,
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derr.name, derr.message);
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dbus_error_free(&derr);
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}
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if (callback->cb)
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callback->cb(success, callback->user_data);
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dbus_message_unref(reply);
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}
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static void finish_callback_free(void *data)
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{
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struct finish_callback *callback = data;
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g_free(callback->member);
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g_free(callback);
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}
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static void device_send_message(DBusConnection *conn, const char *device,
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const char *member, const char *uuid,
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bt_finish_cb cb, gpointer user_data)
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{
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struct finish_callback *callback;
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DBusMessageIter iter;
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DBusPendingCall *c;
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DBusMessage *msg;
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DBG("Bluetooth: sending %s for %s on %s", member, uuid, device);
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msg = dbus_message_new_method_call(BLUEZ_SERVICE, device,
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BLUEZ_DEVICE_INTERFACE, member);
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dbus_message_iter_init_append(msg, &iter);
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dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &uuid);
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if (!dbus_connection_send_with_reply(conn, msg, &c, -1)) {
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ofono_error("Sending %s failed", member);
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dbus_message_unref(msg);
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return;
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}
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callback = g_new0(struct finish_callback, 1);
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callback->cb = cb;
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callback->user_data = user_data;
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callback->member = g_strdup(dbus_message_get_member(msg));
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dbus_pending_call_set_notify(c, finish_profile_cb, callback,
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finish_callback_free);
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dbus_pending_call_unref(c);
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dbus_message_unref(msg);
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}
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void bt_connect_profile(DBusConnection *conn,
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const char *device, const char *uuid,
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bt_finish_cb cb, gpointer user_data)
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{
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device_send_message(conn, device, "ConnectProfile", uuid,
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cb, user_data);
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}
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void bt_disconnect_profile(DBusConnection *conn,
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const char *device, const char *uuid,
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bt_finish_cb cb, gpointer user_data)
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{
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device_send_message(conn, device, "DisconnectProfile", uuid,
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cb, user_data);
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}
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OFONO_PLUGIN_DEFINE(bluez5, "BlueZ 5 Utils Plugin", VERSION,
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OFONO_PLUGIN_PRIORITY_DEFAULT, NULL, NULL)
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