// Copyright 2020 Fuzhou Rockchip Electronics Co., Ltd. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <assert.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string>
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#include <unistd.h>
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#include <glib.h>
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#include <dbus-c++/dbus.h>
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#include <iostream>
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#include <cstring>
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#include <cstdio>
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#include "dbus_connection.h"
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DBus::BusDispatcher dbus_dispatcher;
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DBusConn* dbus_conn = nullptr;
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int dbus_conn_flag = 0;
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static pthread_mutex_t dbus_mutex = PTHREAD_MUTEX_INITIALIZER;
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DBus::Connection &get_dbus_conn(void)
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{
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if (dbus_conn_flag == 0) {
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DBus::_init_threading();
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DBus::default_dispatcher = &dbus_dispatcher;
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new DBus::DefaultTimeout(100, false, &dbus_dispatcher);
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DBus::Connection conn = DBus::Connection::SystemBus();
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dbus_conn = new DBusConn(conn);
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dbus_conn_flag = 1;
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}
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return dbus_conn->conn();
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}
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void dbus_mutex_lock(void)
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{
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pthread_mutex_lock(&dbus_mutex);
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}
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void dbus_mutex_unlock(void)
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{
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pthread_mutex_unlock(&dbus_mutex);
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}
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