6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8036979 8072384
27 * @run main/othervm -Xcheck:jni OptionsTest
28 * @run main/othervm -Xcheck:jni -Djava.net.preferIPv4Stack=true OptionsTest
29 */
30
31 import java.net.*;
32 import java.util.*;
33
34 public class OptionsTest {
35
36 static class Test {
37 Test(SocketOption<?> option, Object testValue) {
38 this.option = option;
39 this.testValue = testValue;
40 }
41 static Test create (SocketOption<?> option, Object testValue) {
42 return new Test(option, testValue);
43 }
44 Object option;
45 Object testValue;
46 };
47
48 // The tests set the option using the new API, read back the set value
49 // which could be diferent, and then use the legacy get API to check
50 // these values are the same
51
52 static Test[] socketTests = new Test[] {
53 Test.create(StandardSocketOptions.SO_KEEPALIVE, Boolean.TRUE),
54 Test.create(StandardSocketOptions.SO_SNDBUF, Integer.valueOf(10 * 100)),
55 Test.create(StandardSocketOptions.SO_RCVBUF, Integer.valueOf(8 * 100)),
56 Test.create(StandardSocketOptions.SO_REUSEADDR, Boolean.FALSE),
57 Test.create(StandardSocketOptions.SO_REUSEPORT, Boolean.FALSE),
58 Test.create(StandardSocketOptions.SO_LINGER, Integer.valueOf(80)),
59 Test.create(StandardSocketOptions.IP_TOS, Integer.valueOf(100))
60 };
61
62 static Test[] serverSocketTests = new Test[] {
63 Test.create(StandardSocketOptions.SO_RCVBUF, Integer.valueOf(8 * 100)),
64 Test.create(StandardSocketOptions.SO_REUSEADDR, Boolean.FALSE),
65 Test.create(StandardSocketOptions.SO_REUSEPORT, Boolean.FALSE),
66 Test.create(StandardSocketOptions.IP_TOS, Integer.valueOf(100))
206 return Integer.valueOf(socket.getSoLinger());
207 } else if (option.equals(StandardSocketOptions.IP_TOS)) {
208 return Integer.valueOf(socket.getTrafficClass());
209 } else if (option.equals(StandardSocketOptions.TCP_NODELAY)) {
210 return Boolean.valueOf(socket.getTcpNoDelay());
211 } else {
212 throw new RuntimeException("unexecpted socket option");
213 }
214 } else if (type.equals(ServerSocket.class)) {
215 ServerSocket socket = (ServerSocket)s;
216 Set<SocketOption<?>> options = socket.supportedOptions();
217 boolean reuseport = options.contains(StandardSocketOptions.SO_REUSEPORT);
218
219 if (option.equals(StandardSocketOptions.SO_RCVBUF)) {
220 return Integer.valueOf(socket.getReceiveBufferSize());
221 } else if (option.equals(StandardSocketOptions.SO_REUSEADDR)) {
222 return Boolean.valueOf(socket.getReuseAddress());
223 } else if (option.equals(StandardSocketOptions.SO_REUSEPORT) && reuseport) {
224 return Boolean.valueOf(socket.getOption(StandardSocketOptions.SO_REUSEPORT));
225 } else if (option.equals(StandardSocketOptions.IP_TOS)) {
226 return Integer.valueOf(jdk.net.Sockets.getOption(
227 socket, StandardSocketOptions.IP_TOS));
228 } else {
229 throw new RuntimeException("unexecpted socket option");
230 }
231 } else if (type.equals(DatagramSocket.class)) {
232 DatagramSocket socket = (DatagramSocket)s;
233 Set<SocketOption<?>> options = socket.supportedOptions();
234 boolean reuseport = options.contains(StandardSocketOptions.SO_REUSEPORT);
235
236 if (option.equals(StandardSocketOptions.SO_SNDBUF)) {
237 return Integer.valueOf(socket.getSendBufferSize());
238 } else if (option.equals(StandardSocketOptions.SO_RCVBUF)) {
239 return Integer.valueOf(socket.getReceiveBufferSize());
240 } else if (option.equals(StandardSocketOptions.SO_REUSEADDR)) {
241 return Boolean.valueOf(socket.getReuseAddress());
242 } else if (option.equals(StandardSocketOptions.SO_REUSEPORT) && reuseport) {
243 return Boolean.valueOf(socket.getOption(StandardSocketOptions.SO_REUSEPORT));
244 } else if (option.equals(StandardSocketOptions.IP_TOS)) {
245 return Integer.valueOf(socket.getTrafficClass());
246 } else {
247 throw new RuntimeException("unexecpted socket option");
263 } else if (option.equals(StandardSocketOptions.IP_TOS)) {
264 return Integer.valueOf(socket.getTrafficClass());
265 } else if (option.equals(StandardSocketOptions.IP_MULTICAST_IF)) {
266 return socket.getNetworkInterface();
267 } else if (option.equals(StandardSocketOptions.IP_MULTICAST_TTL)) {
268 return Integer.valueOf(socket.getTimeToLive());
269 } else if (option.equals(StandardSocketOptions.IP_MULTICAST_LOOP)) {
270 return Boolean.valueOf(socket.getLoopbackMode());
271 } else {
272 throw new RuntimeException("unexecpted socket option");
273 }
274 }
275 throw new RuntimeException("unexecpted socket type");
276 }
277
278 public static void main(String args[]) throws Exception {
279 doSocketTests();
280 doServerSocketTests();
281 doDgSocketTests();
282 doMcSocketTests();
283 }
284 }
|
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8036979 8072384 8044773
27 * @run main/othervm -Xcheck:jni OptionsTest
28 * @run main/othervm -Xcheck:jni -Djava.net.preferIPv4Stack=true OptionsTest
29 * @run main/othervm -Djdk.launcher.limitmods=java.base OptionsTest
30 */
31
32 import java.lang.reflect.Method;
33 import java.net.*;
34 import java.util.*;
35
36 public class OptionsTest {
37
38 static class Test {
39 Test(SocketOption<?> option, Object testValue) {
40 this.option = option;
41 this.testValue = testValue;
42 }
43 static Test create (SocketOption<?> option, Object testValue) {
44 return new Test(option, testValue);
45 }
46 Object option;
47 Object testValue;
48 }
49
50 // The tests set the option using the new API, read back the set value
51 // which could be diferent, and then use the legacy get API to check
52 // these values are the same
53
54 static Test[] socketTests = new Test[] {
55 Test.create(StandardSocketOptions.SO_KEEPALIVE, Boolean.TRUE),
56 Test.create(StandardSocketOptions.SO_SNDBUF, Integer.valueOf(10 * 100)),
57 Test.create(StandardSocketOptions.SO_RCVBUF, Integer.valueOf(8 * 100)),
58 Test.create(StandardSocketOptions.SO_REUSEADDR, Boolean.FALSE),
59 Test.create(StandardSocketOptions.SO_REUSEPORT, Boolean.FALSE),
60 Test.create(StandardSocketOptions.SO_LINGER, Integer.valueOf(80)),
61 Test.create(StandardSocketOptions.IP_TOS, Integer.valueOf(100))
62 };
63
64 static Test[] serverSocketTests = new Test[] {
65 Test.create(StandardSocketOptions.SO_RCVBUF, Integer.valueOf(8 * 100)),
66 Test.create(StandardSocketOptions.SO_REUSEADDR, Boolean.FALSE),
67 Test.create(StandardSocketOptions.SO_REUSEPORT, Boolean.FALSE),
68 Test.create(StandardSocketOptions.IP_TOS, Integer.valueOf(100))
208 return Integer.valueOf(socket.getSoLinger());
209 } else if (option.equals(StandardSocketOptions.IP_TOS)) {
210 return Integer.valueOf(socket.getTrafficClass());
211 } else if (option.equals(StandardSocketOptions.TCP_NODELAY)) {
212 return Boolean.valueOf(socket.getTcpNoDelay());
213 } else {
214 throw new RuntimeException("unexecpted socket option");
215 }
216 } else if (type.equals(ServerSocket.class)) {
217 ServerSocket socket = (ServerSocket)s;
218 Set<SocketOption<?>> options = socket.supportedOptions();
219 boolean reuseport = options.contains(StandardSocketOptions.SO_REUSEPORT);
220
221 if (option.equals(StandardSocketOptions.SO_RCVBUF)) {
222 return Integer.valueOf(socket.getReceiveBufferSize());
223 } else if (option.equals(StandardSocketOptions.SO_REUSEADDR)) {
224 return Boolean.valueOf(socket.getReuseAddress());
225 } else if (option.equals(StandardSocketOptions.SO_REUSEPORT) && reuseport) {
226 return Boolean.valueOf(socket.getOption(StandardSocketOptions.SO_REUSEPORT));
227 } else if (option.equals(StandardSocketOptions.IP_TOS)) {
228 return getServerSocketTrafficClass(socket);
229 } else {
230 throw new RuntimeException("unexecpted socket option");
231 }
232 } else if (type.equals(DatagramSocket.class)) {
233 DatagramSocket socket = (DatagramSocket)s;
234 Set<SocketOption<?>> options = socket.supportedOptions();
235 boolean reuseport = options.contains(StandardSocketOptions.SO_REUSEPORT);
236
237 if (option.equals(StandardSocketOptions.SO_SNDBUF)) {
238 return Integer.valueOf(socket.getSendBufferSize());
239 } else if (option.equals(StandardSocketOptions.SO_RCVBUF)) {
240 return Integer.valueOf(socket.getReceiveBufferSize());
241 } else if (option.equals(StandardSocketOptions.SO_REUSEADDR)) {
242 return Boolean.valueOf(socket.getReuseAddress());
243 } else if (option.equals(StandardSocketOptions.SO_REUSEPORT) && reuseport) {
244 return Boolean.valueOf(socket.getOption(StandardSocketOptions.SO_REUSEPORT));
245 } else if (option.equals(StandardSocketOptions.IP_TOS)) {
246 return Integer.valueOf(socket.getTrafficClass());
247 } else {
248 throw new RuntimeException("unexecpted socket option");
264 } else if (option.equals(StandardSocketOptions.IP_TOS)) {
265 return Integer.valueOf(socket.getTrafficClass());
266 } else if (option.equals(StandardSocketOptions.IP_MULTICAST_IF)) {
267 return socket.getNetworkInterface();
268 } else if (option.equals(StandardSocketOptions.IP_MULTICAST_TTL)) {
269 return Integer.valueOf(socket.getTimeToLive());
270 } else if (option.equals(StandardSocketOptions.IP_MULTICAST_LOOP)) {
271 return Boolean.valueOf(socket.getLoopbackMode());
272 } else {
273 throw new RuntimeException("unexecpted socket option");
274 }
275 }
276 throw new RuntimeException("unexecpted socket type");
277 }
278
279 public static void main(String args[]) throws Exception {
280 doSocketTests();
281 doServerSocketTests();
282 doDgSocketTests();
283 doMcSocketTests();
284 }
285
286 // Reflectively access jdk.net.Sockets.getOption so that the test can run
287 // without the jdk.net module.
288 static Object getServerSocketTrafficClass(ServerSocket ss) throws Exception {
289 try {
290 Class<?> c = Class.forName("jdk.net.Sockets");
291 Method m = c.getDeclaredMethod("getOption", ServerSocket.class, SocketOption.class);
292 return m.invoke(null, ss, StandardSocketOptions.IP_TOS);
293 } catch (ClassNotFoundException e) {
294 // Ok, jdk.net module not present, just fall back
295 System.out.println("jdk.net module not present, falling back.");
296 return Integer.valueOf(ss.getOption(StandardSocketOptions.IP_TOS));
297 } catch (ReflectiveOperationException e) {
298 throw new AssertionError(e);
299 }
300 }
301 }
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