| /* |
| * Copyright (c) 2000, 2012, Oracle and/or its affiliates. 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. |
| * |
| * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* @test |
| * @summary Unit test for socket channels |
| * @library .. |
| */ |
| |
| import java.net.*; |
| import java.nio.*; |
| import java.nio.channels.*; |
| import java.nio.charset.*; |
| |
| |
| public class Basic { |
| |
| static java.io.PrintStream out = System.out; |
| |
| static void test(TestServers.DayTimeServer daytimeServer) throws Exception { |
| InetSocketAddress isa |
| = new InetSocketAddress(daytimeServer.getAddress(), |
| daytimeServer.getPort()); |
| SocketChannel sc = SocketChannel.open(isa); |
| out.println("opened: " + sc); |
| /* |
| out.println("opts: " + sc.options()); |
| ((SocketOpts.IP.TCP)sc.options()) |
| .noDelay(true) |
| .typeOfService(SocketOpts.IP.TOS_THROUGHPUT) |
| .broadcast(true) |
| .keepAlive(true) |
| .linger(42) |
| .outOfBandInline(true) |
| .receiveBufferSize(128) |
| .sendBufferSize(128) |
| .reuseAddress(true); |
| out.println(" " + sc.options()); |
| */ |
| // sc.connect(isa); |
| out.println("connected: " + sc); |
| ByteBuffer bb = ByteBuffer.allocateDirect(100); |
| int n = sc.read(bb); |
| bb.position(bb.position() - 2); // Drop CRLF |
| bb.flip(); |
| CharBuffer cb = Charset.forName("US-ASCII").newDecoder().decode(bb); |
| out.println(isa + " says: \"" + cb + "\""); |
| sc.socket().shutdownInput(); |
| out.println("ishut: " + sc); |
| sc.socket().shutdownOutput(); |
| out.println("oshut: " + sc); |
| sc.close(); |
| out.println("closed: " + sc); |
| } |
| |
| public static void main(String[] args) throws Exception { |
| try (TestServers.DayTimeServer dayTimeServer |
| = TestServers.DayTimeServer.startNewServer(100)) { |
| test(dayTimeServer); |
| } |
| } |
| |
| } |