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annotate src/main/java/com/glavsoft/rfb/protocol/MessageQueue.java @ 540:5812a47e293a

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fix mouse behave
author riono
date Thu, 17 Oct 2019 19:05:41 +0900
parents 3ede63861103
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // Copyright (C) 2010, 2011, 2012, 2013 GlavSoft LLC.
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2 // All rights reserved.
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3 //
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4 //-------------------------------------------------------------------------
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5 // This file is part of the TightVNC software. Please visit our Web site:
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6 //
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7 // http://www.tightvnc.com/
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8 //
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9 // This program is free software; you can redistribute it and/or modify
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10 // it under the terms of the GNU General Public License as published by
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11 // the Free Software Foundation; either version 2 of the License, or
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12 // (at your option) any later version.
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13 //
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14 // This program is distributed in the hope that it will be useful,
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15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 // GNU General Public License for more details.
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18 //
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19 // You should have received a copy of the GNU General Public License along
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20 // with this program; if not, write to the Free Software Foundation, Inc.,
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21 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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22 //-------------------------------------------------------------------------
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23 //
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24
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25 package com.glavsoft.rfb.protocol;
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27 import com.glavsoft.rfb.client.ClientToServerMessage;
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28 import java.util.concurrent.BlockingQueue;
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29 import java.util.concurrent.LinkedBlockingQueue;
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30 import java.util.concurrent.TimeUnit;
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31
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32 /**
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33 * @author dime at tightvnc.com
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34 */
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35 public class MessageQueue {
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36 private final BlockingQueue<ClientToServerMessage> queue;
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37
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38 public MessageQueue() {
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39 queue = new LinkedBlockingQueue<ClientToServerMessage>();
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40 }
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41
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42 public void put(ClientToServerMessage message) {
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43 queue.offer(message);
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44 }
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45
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46 /**
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47 * Retrieves and removes the head of this queue, waiting if necessary until an element becomes available.
17b702648079 version2.7.2 original version.
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48 * Retrieves and removes the head of this queue, waiting up to the certain wait time if necessary for
17b702648079 version2.7.2 original version.
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49 * an element to become available.
17b702648079 version2.7.2 original version.
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50 * @return the head of this queue, or null if the specified waiting time elapses before an element is available
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51 * @throws InterruptedException - if interrupted while waiting
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52 */
0
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53 public ClientToServerMessage get() throws InterruptedException {
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54 return queue.poll(1, TimeUnit.SECONDS);
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55 }
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56
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57 }