Mercurial > hg > openjdk7.svn
view j2se/src/solaris/classes/java/net/PlainDatagramSocketImpl.java @ 3:64ed597c0ad3 trunk
[svn] Load openjdk/jdk7/b15 into jdk/trunk.
author | xiomara |
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date | Thu, 05 Jul 2007 23:47:33 +0000 |
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/* * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Sun designates this * particular file as subject to the "Classpath" exception as provided * by Sun in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. */ package java.net; import java.io.IOException; /* * On Unix systems we simply delegate to native methods. * * @version 1.2, 06/11/07 * @author Chris Hegarty */ class PlainDatagramSocketImpl extends AbstractPlainDatagramSocketImpl { static { init(); } protected synchronized native void bind0(int lport, InetAddress laddr) throws SocketException; protected native void send(DatagramPacket p) throws IOException; protected synchronized native int peek(InetAddress i) throws IOException; protected synchronized native int peekData(DatagramPacket p) throws IOException; protected synchronized native void receive0(DatagramPacket p) throws IOException; protected native void setTimeToLive(int ttl) throws IOException; protected native int getTimeToLive() throws IOException; protected native void setTTL(byte ttl) throws IOException; protected native byte getTTL() throws IOException; protected native void join(InetAddress inetaddr, NetworkInterface netIf) throws IOException; protected native void leave(InetAddress inetaddr, NetworkInterface netIf) throws IOException; protected native void datagramSocketCreate() throws SocketException; protected native void datagramSocketClose(); protected native void socketSetOption(int opt, Object val) throws SocketException; protected native Object socketGetOption(int opt) throws SocketException; protected native void connect0(InetAddress address, int port) throws SocketException; protected native void disconnect0(int family); /** * Perform class load-time initializations. */ private native static void init(); }