1 /*
2 * Copyright (c) 2000, 2003, 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 <string.h>
27
28 #include "net_util.h"
29 #include "JNIHelp.h"
30
31 #define NATIVE_METHOD(className, functionName, signature) \
32 { #functionName, signature, (void*)(className ## _ ## functionName) }
33
34 /************************************************************************
35 * Inet6Address
36 */
37
38 jclass ia6_class;
39 jfieldID ia6_ipaddressID;
40 jfieldID ia6_scopeidID;
41 jfieldID ia6_scopeidsetID;
42 jfieldID ia6_scopeifnameID;
43 jfieldID ia6_scopeifnamesetID;
44 jmethodID ia6_ctrID;
45
Inet6Address_init(JNIEnv * env)46 static void Inet6Address_init(JNIEnv *env) {
47 jclass c = (*env)->FindClass(env, "java/net/Inet6Address");
48 CHECK_NULL(c);
49 ia6_class = (*env)->NewGlobalRef(env, c);
50 CHECK_NULL(ia6_class);
51 ia6_ipaddressID = (*env)->GetFieldID(env, ia6_class, "ipaddress", "[B");
52 CHECK_NULL(ia6_ipaddressID);
53 ia6_scopeidID = (*env)->GetFieldID(env, ia6_class, "scope_id", "I");
54 CHECK_NULL(ia6_scopeidID);
55 ia6_scopeidsetID = (*env)->GetFieldID(env, ia6_class, "scope_id_set", "Z");
56 CHECK_NULL(ia6_scopeidID);
57 ia6_scopeifnameID = (*env)->GetFieldID(env, ia6_class, "scope_ifname", "Ljava/net/NetworkInterface;");
58 CHECK_NULL(ia6_scopeifnameID);
59 ia6_scopeifnamesetID = (*env)->GetFieldID(env, ia6_class, "scope_ifname_set", "Z");
60 CHECK_NULL(ia6_scopeifnamesetID);
61 ia6_ctrID = (*env)->GetMethodID(env, ia6_class, "<init>", "()V");
62 CHECK_NULL(ia6_ctrID);
63 }
64
register_java_net_Inet6Address(JNIEnv * env)65 void register_java_net_Inet6Address(JNIEnv* env) {
66 Inet6Address_init(env);
67 }
68