NativeNetCap.java example

Explorer
JXTN-master
/*
 * This is free and unencumbered software released into the public domain.
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 * distribute this software, either in source code form or as a compiled
 * binary, for any purpose, commercial or non-commercial, and by any
 * means.
 *
 * In jurisdictions that recognize copyright laws, the author or authors
 * of this software dedicate any and all copyright interest in the
 * software to the public domain. We make this dedication for the benefit
 * of the public at large and to the detriment of our heirs and
 * successors. We intend this dedication to be an overt act of
 * relinquishment in perpetuity of all present and future rights to this
 * software under copyright law.
 *
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 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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package jxtn.core.unix;

public final class NativeNetCap extends JNIBase {

    public static native int openRaw();

    public static native int setPromiscuous(int sockfd, String ifName, boolean value);

    public static native int setReuseAddr(int sockfd);

    public static native int setInterface(int sockfd, String ifName);

    public static native int bindInterface(int sockfd, String ifName);

    public static native int setRcvBuf(int sockfd, int size);

    public static native int setRcvBufForce(int sockfd, int size);

    public static native int setRcvTimeo(int sockfd, long sec, long usec);

    public static native byte[] recvfrom(int sockfd);

    private NativeNetCap() {
    }
}