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/*
Copyright (c) 2007-2009 FastMQ Inc.
This file is part of 0MQ.
0MQ is free software; you can redistribute it and/or modify it under
the terms of the Lesser GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
0MQ is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Lesser GNU General Public License for more details.
You should have received a copy of the Lesser GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.zmq;
public class Socket
{
static {
System.loadLibrary("jzmq");
}
public static final int NOBLOCK = 1;
public static final int NOFLUSH = 2;
public static final int P2P = 0;
public static final int PUB = 1;
public static final int SUB = 2;
public static final int REQ = 3;
public static final int REP = 4;
/**
* Class constructor.
*
* @param context
* @param type
*/
public Socket (Context context, int type) {
construct (context, type);
}
/**
* Set the high watermark on the socket.
*
* @param hwm high watermark.
*/
public native void setHwm (long hwm);
/**
* Set the low watermark on the socket.
*
* @param lwm low watermark.
*/
public native void setLwm (long lwm);
/**
* Set swap size.
*
* @param swap_size swap size.
*/
public native void setSwap (long swap_size);
/**
* Set reception mask.
*
* @param mask mask.
*/
public native void setMask (long mask);
/**
* Set affinity.
*
* @param affinity
*/
public native void setAffinity (long affinity);
/**
* Set identity.
*
* @param identity
*/
public native void setIdentity (String identity);
/**
* Bind to network interface. Start listening for new connections.
*
* @param addr
*/
public native void bind (String addr);
/**
* Connect to remote application.
*
* @param addr
*/
public native void connect (String addr);
/**
* Send the message.
*
* @param msg
* @param flags
*/
public native boolean send (byte [] msg, long flags);
/**
* Flush the messages down the stream.
*/
public native void flush ();
/**
* Receive message.
*
* @param flags
* @return
*/
public native byte [] recv (long flags);
/** Initialize JNI driver */
protected native void construct (Context context, int type);
/** Free all resources used by JNI driver. */
protected native void finalize ();
/** Opaque data used by JNI driver. */
private long socketHandle;
}
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