1 /* 2 * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* @test 25 * @bug 4737146 4750573 26 * @summary Test if isConnectable returns true after connected 27 * @library .. 28 */ 29 30 import java.net.*; 31 import java.io.*; 32 import java.nio.*; 33 import java.nio.channels.*; 34 import java.nio.channels.spi.SelectorProvider; 35 import java.util.*; 36 37 public class IsConnectable { 38 39 static final int DAYTIME_PORT = 13; 40 static final String DAYTIME_HOST = TestUtil.HOST; 41 42 static void test() throws Exception { 43 InetSocketAddress isa 44 = new InetSocketAddress(InetAddress.getByName(DAYTIME_HOST), 45 DAYTIME_PORT); 46 SocketChannel sc = SocketChannel.open(); 47 sc.configureBlocking(false); 48 sc.connect(isa); 49 50 Selector selector = SelectorProvider.provider().openSelector(); 51 try { 52 SelectionKey key = sc.register(selector, SelectionKey.OP_CONNECT); 53 int keysAdded = selector.select(); 54 if (keysAdded > 0) { 55 boolean result = sc.finishConnect(); 56 if (result) { 57 keysAdded = selector.select(5000); 58 // 4750573: keysAdded should not be incremented when op is dropped 59 // from a key already in the selected key set 60 if (keysAdded > 0) 61 throw new Exception("Test failed: 4750573 detected"); 62 Set<SelectionKey> sel = selector.selectedKeys(); 63 Iterator<SelectionKey> i = sel.iterator(); 64 SelectionKey sk = i.next(); 65 // 4737146: isConnectable should be false while connected 66 if (sk.isConnectable()) 67 throw new Exception("Test failed: 4737146 detected"); 68 } 69 } else { 70 throw new Exception("Select failed"); 71 } 72 } finally { 73 sc.close(); 74 selector.close(); 75 } 76 } 77 78 public static void main(String[] args) throws Exception { 79 test(); 80 } 81 82 } | 1 /* 2 * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* @test 25 * @bug 4737146 4750573 26 * @summary Test if isConnectable returns true after connected 27 * @library .. 28 */ 29 30 import java.net.*; 31 import java.nio.channels.*; 32 import java.nio.channels.spi.SelectorProvider; 33 import java.util.*; 34 35 public class IsConnectable { 36 37 static void test(TestUtil.DayTimeServer daytimeServer) throws Exception { 38 InetSocketAddress isa = new InetSocketAddress(daytimeServer.getAddress(), 39 daytimeServer.getPort()); 40 SocketChannel sc = SocketChannel.open(); 41 sc.configureBlocking(false); 42 final boolean immediatelyConnected = sc.connect(isa); 43 44 Selector selector = SelectorProvider.provider().openSelector(); 45 try { 46 SelectionKey key = sc.register(selector, SelectionKey.OP_CONNECT); 47 int keysAdded = selector.select(); 48 if (keysAdded > 0) { 49 boolean result = sc.finishConnect(); 50 if (result) { 51 keysAdded = selector.select(5000); 52 // 4750573: keysAdded should not be incremented when op is dropped 53 // from a key already in the selected key set 54 if (keysAdded > 0) 55 throw new Exception("Test failed: 4750573 detected"); 56 Set<SelectionKey> sel = selector.selectedKeys(); 57 Iterator<SelectionKey> i = sel.iterator(); 58 SelectionKey sk = i.next(); 59 // 4737146: isConnectable should be false while connected 60 if (sk.isConnectable()) 61 throw new Exception("Test failed: 4737146 detected"); 62 } 63 } else { 64 if (!immediatelyConnected) { 65 throw new Exception("Select failed"); 66 } else { 67 System.err.println("IsConnectable couldn't be tested for " 68 + System.getProperty("os.name")); 69 } 70 } 71 } finally { 72 sc.close(); 73 selector.close(); 74 } 75 } 76 77 public static void main(String[] args) throws Exception { 78 try (TestUtil.DayTimeServer daytimeServer = 79 TestUtil.DayTimeServer.startNewServer(100)) { 80 test(daytimeServer); 81 } 82 } 83 84 } |