/* * Copyright (c) 2017, 2019, 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.
*/
try (ServerSocket ss = new ServerSocket(0);
Socket s = new Socket(InetAddress.getLoopbackAddress(), ss.getLocalPort());
DatagramSocket ds = new DatagramSocket(0);
MulticastSocket mc = new MulticastSocket(0)) {
if (ss.supportedOptions().contains(ExtendedSocketOptions.TCP_QUICKACK)) {
Sockets.setOption(ss, ExtendedSocketOptions.TCP_QUICKACK, true); if (!ss.getOption(ExtendedSocketOptions.TCP_QUICKACK)) { thrownew RuntimeException("Test failed, TCP_QUICKACK should"
+ " have been set");
}
} if (s.supportedOptions().contains(ExtendedSocketOptions.TCP_QUICKACK)) {
Sockets.setOption(s, ExtendedSocketOptions.TCP_QUICKACK, true); if (!s.getOption(ExtendedSocketOptions.TCP_QUICKACK)) { thrownew RuntimeException("Test failed, TCP_QUICKACK should"
+ " have been set");
}
} if (ds.supportedOptions().contains(ExtendedSocketOptions.TCP_QUICKACK)) { thrownew RuntimeException("Test failed, TCP_QUICKACK is applicable"
+ " for TCP Sockets only.");
} if (mc.supportedOptions().contains(ExtendedSocketOptions.TCP_QUICKACK)) { thrownew RuntimeException("Test failed, TCP_QUICKACK is applicable"
+ " for TCP Sockets only");
}
}
}
}
Messung V0.5
¤ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet)
¤
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