author | mli |
Fri, 16 Mar 2018 18:15:31 +0800 | |
changeset 49255 | acdb8531cc8b |
parent 47216 | 71c04702a3d5 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* @test |
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* @bug 4446035 |
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* @summary Simple test of DatagramSocket connection consistency |
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* @library .. /test/lib |
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* @build jdk.test.lib.Utils TestServers |
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* @run main IsConnected |
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*/ |
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import java.net.*; |
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import java.nio.channels.*; |
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public class IsConnected { |
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public static void main(String argv[]) throws Exception { |
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try (TestServers.UdpDayTimeServer daytimeServer |
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= TestServers.UdpDayTimeServer.startNewServer(100)) { |
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InetSocketAddress isa = new InetSocketAddress( |
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daytimeServer.getAddress(), daytimeServer.getPort()); |
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DatagramChannel dc = DatagramChannel.open(); |
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dc.configureBlocking(true); |
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dc.connect(isa); |
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if (!dc.isConnected()) |
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throw new RuntimeException("channel.isConnected inconsistent"); |
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if (!dc.socket().isConnected()) |
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throw new RuntimeException("socket.isConnected inconsistent"); |
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dc.close(); |
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} |
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} |
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} |