1 /* |
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2 * Copyright 2009 Sun Microsystems, Inc. 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. Sun designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Sun in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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22 * CA 95054 USA or visit www.sun.com if you need additional information or |
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23 * have any questions. |
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24 */ |
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25 package sun.nio.ch; |
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26 |
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27 import java.io.IOException; |
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28 import java.io.FileDescriptor; |
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29 |
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30 /** |
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31 * Only used for {@code close} and {@code preclose}. All other methods |
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32 * throw {@code IOException}. |
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33 */ |
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34 class SctpSocketDispatcher extends NativeDispatcher { |
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35 @Override |
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36 @SuppressWarnings("unused") |
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37 int read(FileDescriptor fd, long address, int len) throws IOException { |
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38 throw new IOException("Operation Unsupported"); |
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39 } |
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40 |
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41 @Override |
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42 @SuppressWarnings("unused") |
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43 long readv(FileDescriptor fd, long address, int len) throws IOException { |
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44 throw new IOException("Operation Unsupported"); |
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45 } |
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46 |
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47 @Override |
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48 @SuppressWarnings("unused") |
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49 int write(FileDescriptor fd, long address, int len) throws IOException { |
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50 throw new IOException("Operation Unsupported"); |
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51 } |
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52 |
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53 @Override |
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54 @SuppressWarnings("unused") |
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55 long writev(FileDescriptor fd, long address, int len) throws IOException { |
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56 throw new IOException("Operation Unsupported"); |
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57 } |
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58 |
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59 @Override |
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60 void close(FileDescriptor fd) throws IOException { |
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61 FileDispatcherImpl.close0(fd); |
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62 } |
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63 |
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64 @Override |
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65 void preClose(FileDescriptor fd) throws IOException { |
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66 FileDispatcherImpl.preClose0(fd); |
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67 } |
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68 } |
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