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1 /* |
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2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 import jdk.incubator.http.HttpClient; |
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25 import jdk.incubator.http.WebSocket; |
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26 |
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27 import java.io.IOException; |
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28 import java.net.URI; |
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29 |
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30 /* |
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31 * @test |
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32 * @bug 8164625 |
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33 * @summary Verifies HttpClient yields the connection to the WebSocket |
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34 * @build DummyWebSocketServer |
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35 * @run main/othervm -Djdk.httpclient.HttpClient.log=trace ConnectionHandoverTest |
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36 */ |
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37 public class ConnectionHandoverTest { |
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38 /* |
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39 * An I/O channel associated with the connection is closed by WebSocket.abort(). |
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40 * If this connection is returned to the connection pool, then the second |
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41 * attempt to use it would fail with a ClosedChannelException. |
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42 * |
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43 * The assumption is that since the WebSocket client is connecting to the |
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44 * same URI, the pooled connection is to be used. |
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45 */ |
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46 public static void main(String[] args) throws IOException { |
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47 try (DummyWebSocketServer server = new DummyWebSocketServer()) { |
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48 server.open(); |
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49 URI uri = server.getURI(); |
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50 WebSocket.Builder webSocketBuilder = |
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51 HttpClient.newHttpClient().newWebSocketBuilder(); |
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52 |
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53 WebSocket ws1 = webSocketBuilder |
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54 .buildAsync(uri, new WebSocket.Listener() { }).join(); |
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55 ws1.abort(); |
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56 |
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57 WebSocket ws2 = webSocketBuilder |
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58 .buildAsync(uri, new WebSocket.Listener() { }).join(); // Exception here if the connection was pooled |
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59 ws2.abort(); |
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60 } |
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61 } |
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62 } |