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1 /* |
1 /* |
2 * Copyright 2000-2008 Sun Microsystems, Inc. All Rights Reserved. |
2 * Copyright 2000-2009 Sun Microsystems, Inc. All Rights Reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. Sun designates this |
7 * published by the Free Software Foundation. Sun designates this |
205 } |
205 } |
206 |
206 |
207 // -- Socket options |
207 // -- Socket options |
208 |
208 |
209 static void setSocketOption(FileDescriptor fd, ProtocolFamily family, |
209 static void setSocketOption(FileDescriptor fd, ProtocolFamily family, |
210 SocketOption name, Object value) |
210 SocketOption<?> name, Object value) |
211 throws IOException |
211 throws IOException |
212 { |
212 { |
213 if (value == null) |
213 if (value == null) |
214 throw new IllegalArgumentException("Invalid option value"); |
214 throw new IllegalArgumentException("Invalid option value"); |
215 |
215 |
260 boolean mayNeedConversion = (family == UNSPEC); |
260 boolean mayNeedConversion = (family == UNSPEC); |
261 setIntOption0(fd, mayNeedConversion, key.level(), key.name(), arg); |
261 setIntOption0(fd, mayNeedConversion, key.level(), key.name(), arg); |
262 } |
262 } |
263 |
263 |
264 static Object getSocketOption(FileDescriptor fd, ProtocolFamily family, |
264 static Object getSocketOption(FileDescriptor fd, ProtocolFamily family, |
265 SocketOption name) |
265 SocketOption<?> name) |
266 throws IOException |
266 throws IOException |
267 { |
267 { |
268 Class<?> type = name.type(); |
268 Class<?> type = name.type(); |
269 |
269 |
270 // only simple values supported by this method |
270 // only simple values supported by this method |