001package com.pi4j.jni; 002 003/* 004 * #%L 005 * ********************************************************************** 006 * ORGANIZATION : Pi4J 007 * PROJECT : Pi4J :: Java Library (Core) 008 * FILENAME : WDT.java 009 * 010 * This file is part of the Pi4J project. More information about 011 * this project can be found here: https://www.pi4j.com/ 012 * ********************************************************************** 013 * %% 014 * Copyright (C) 2012 - 2019 Pi4J 015 * %% 016 * This program is free software: you can redistribute it and/or modify 017 * it under the terms of the GNU Lesser General Public License as 018 * published by the Free Software Foundation, either version 3 of the 019 * License, or (at your option) any later version. 020 * 021 * This program is distributed in the hope that it will be useful, 022 * but WITHOUT ANY WARRANTY; without even the implied warranty of 023 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 024 * GNU General Lesser Public License for more details. 025 * 026 * You should have received a copy of the GNU General Lesser Public 027 * License along with this program. If not, see 028 * <http://www.gnu.org/licenses/lgpl-3.0.html>. 029 * #L% 030 */ 031 032import com.pi4j.util.NativeLibraryLoader; 033 034/** 035 * 036 * @author Zerog 037 */ 038public class WDT { 039 040 private WDT() { 041 } 042 043 static { 044 // Load the platform library 045 NativeLibraryLoader.load("libpi4j.so"); 046 } 047 048 public static native int open(String file); 049 050 public static native int close(int fd); 051 052 public static native int disable(int fd); 053 054 public static native int getTimeOut(int fd); 055 056 public static native int setTimeOut(int fd, int timeout); 057 058 public static native int ping(int fd); 059 060 061 062}