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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.client;
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26
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27 import java.util.Set;
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28
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29 import com.glavsoft.exceptions.TransportException;
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30 import com.glavsoft.rfb.encoding.EncodingType;
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31 import com.glavsoft.transport.Writer;
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32
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33 public class SetEncodingsMessage implements ClientToServerMessage {
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34 private final Set<EncodingType> encodings;
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35
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36 public SetEncodingsMessage(Set<EncodingType> set) {
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37 this.encodings = set;
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38 }
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39
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40 @Override
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41 public void send(Writer writer) throws TransportException {
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42 writer.writeByte(SET_ENCODINGS);
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43 writer.writeByte(0); // padding byte
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44 writer.writeInt16(encodings.size());
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45 for (EncodingType enc : encodings) {
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46 writer.writeInt32(enc.getId());
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47 }
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48 writer.flush();
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49 }
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50
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51 @Override
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52 public String toString() {
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53 StringBuilder sb = new StringBuilder("SetEncodingsMessage: [encodings: ");
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54 for (EncodingType enc : encodings) {
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55 sb.append(enc.name()).append(',');
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56 }
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57 sb.setLength(sb.length()-1);
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58 return sb.append(']').toString();
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59 }
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60
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61 }
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