NetworkUtilities.h revision 0a9d1ee45a9884a9616624d747172e18734e8fe0 
1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "jni.h"
18
19#include <sys/socket.h>
20
21// Convert from byte[] to InetAddress.
22jobject byteArrayToInetAddress(JNIEnv* env, jbyteArray byteArray);
23
24// Convert from byte[] to sockaddr_storage.
25bool byteArrayToSocketAddress(JNIEnv* env, jclass, jbyteArray byteArray, int port, sockaddr_storage* ss);
26
27// Convert from sockaddr_storage to byte[].
28jbyteArray socketAddressToByteArray(JNIEnv* env, const sockaddr_storage* ss);
29
30// Convert from sockaddr_storage to InetAddress.
31jobject socketAddressToInetAddress(JNIEnv* env, const sockaddr_storage* ss);
32
33
34
35// Changes 'fd' to be blocking/non-blocking. Returns false and sets errno on failure.
36bool setBlocking(int fd, bool blocking);
37