1 /*

     2  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     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

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    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 #include <jni.h>

    27 #include <string.h>

    28 

    29 #include "net_util.h"

    30 

    31 /*

    32  * Class:     sun_net_ExtendedOptionsImpl

    33  * Method:    init

    34  * Signature: ()V

    35  */

    36 JNIEXPORT void JNICALL Java_sun_net_ExtendedOptionsImpl_init

    37   (JNIEnv *env, jclass UNUSED)

    38 {

    39 }

    40 

    41 /* Non Solaris. Functionality is not supported. So, throw UnsupportedOpExc */

    42 

    43 JNIEXPORT void JNICALL Java_sun_net_ExtendedOptionsImpl_setFlowOption

    44   (JNIEnv *env, jclass UNUSED, jobject fileDesc, jobject flow)

    45 {

    46     JNU_ThrowByName(env, "java/lang/UnsupportedOperationException",

    47         "unsupported socket option");

    48 }

    49 

    50 JNIEXPORT void JNICALL Java_sun_net_ExtendedOptionsImpl_getFlowOption

    51   (JNIEnv *env, jclass UNUSED, jobject fileDesc, jobject flow)

    52 {

    53     JNU_ThrowByName(env, "java/lang/UnsupportedOperationException",

    54         "unsupported socket option");

    55 }

    56 

    57 static jboolean flowSupported0()  {

    58     return JNI_FALSE;

    59 }

    60 

    61 JNIEXPORT jboolean JNICALL Java_sun_net_ExtendedOptionsImpl_flowSupported

    62   (JNIEnv *env, jclass UNUSED)

    63 {

    64     return JNI_FALSE;

    65 }