11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.nio.ch;
27
28 import java.nio.channels.spi.AsynchronousChannelProvider;
29 import java.util.concurrent.RejectedExecutionException;
30 import java.io.IOException;
31 import sun.misc.Unsafe;
32
33 /**
34 * Provides an AsynchronousChannelGroup implementation based on the Solaris 10
35 * event port framework and also provides direct access to that framework.
36 */
37
38 class SolarisEventPort
39 extends Port
40 {
41 private static final Unsafe unsafe = Unsafe.getUnsafe();
42 private static final int addressSize = unsafe.addressSize();
43
44 private static int dependsArch(int value32, int value64) {
45 return (addressSize == 4) ? value32 : value64;
46 }
47
48 /*
49 * typedef struct port_event {
50 * int portev_events;
51 * ushort_t portev_source;
|
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.nio.ch;
27
28 import java.nio.channels.spi.AsynchronousChannelProvider;
29 import java.util.concurrent.RejectedExecutionException;
30 import java.io.IOException;
31 import jdk.internal.misc.Unsafe;
32
33 /**
34 * Provides an AsynchronousChannelGroup implementation based on the Solaris 10
35 * event port framework and also provides direct access to that framework.
36 */
37
38 class SolarisEventPort
39 extends Port
40 {
41 private static final Unsafe unsafe = Unsafe.getUnsafe();
42 private static final int addressSize = unsafe.addressSize();
43
44 private static int dependsArch(int value32, int value64) {
45 return (addressSize == 4) ? value32 : value64;
46 }
47
48 /*
49 * typedef struct port_event {
50 * int portev_events;
51 * ushort_t portev_source;
|