From 90944759b66771bbe399922eecedc5095fa2a509 Mon Sep 17 00:00:00 2001 From: Martin Lucina Date: Thu, 11 Mar 2010 20:12:55 +0100 Subject: Removed Java binding from core distribution --- bindings/java/org/zmq/Poller.java | 135 -------------------------------------- 1 file changed, 135 deletions(-) delete mode 100755 bindings/java/org/zmq/Poller.java (limited to 'bindings/java/org/zmq/Poller.java') diff --git a/bindings/java/org/zmq/Poller.java b/bindings/java/org/zmq/Poller.java deleted file mode 100755 index dd168b2..0000000 --- a/bindings/java/org/zmq/Poller.java +++ /dev/null @@ -1,135 +0,0 @@ -/* - Copyright (c) 2007-2010 iMatix Corporation - - 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 . -*/ - -package org.zmq; - -public class Poller { - static { - System.loadLibrary("jzmq"); - } - - public static final int POLLIN = 1; - public static final int POLLOUT = 2; - public static final int POLLERR = 4; - - /** - * Class constructor. - * - * @param context a 0MQ context previously created. - */ - public Poller (Context context, int size) { - this.context = context; - this.size = size; - this.next = 0; - - this.socket = new Socket[size]; - this.event = new short[size]; - this.revent = new short[size]; - - for (int i = 0; i < size; ++i) { - this.event[i] = (POLLIN | POLLOUT | POLLERR); - } - } - - public int register (Socket socket) { - if (next >= size) - return -1; - this.socket[next] = socket; - return next++; - } - - public long getTimeout () { - return this.timeout; - } - - public void setTimeout (long timeout) { - this.timeout = timeout; - } - - public int getSize () { - return this.size; - } - - public int getNext () { - return this.next; - } - - /** - * Issue a poll call. - * @return how many objects where signalled by poll(). - */ - public long poll () { - if (size <= 0 || next <= 0) - return 0; - - for (int i = 0; i < next; ++i) { - revent[i] = 0; - } - - return run_poll(next, socket, event, revent, timeout); - } - - public boolean pollin(int index) { - return poll_mask(index, POLLIN); - } - - public boolean pollout(int index) { - return poll_mask(index, POLLOUT); - } - - public boolean pollerr(int index) { - return poll_mask(index, POLLERR); - } - - /** - * Issue a poll call on the specified 0MQ sockets. - * - * @param socket an array of 0MQ Socket objects to poll. - * @param event an array of short values specifying what to poll for. - * @param revent an array of short values with the results. - * @param timeout the maximum timeout in microseconds. - * @return how many objects where signalled by poll(). - */ - private native long run_poll(int count, - Socket[] socket, - short[] event, - short[] revent, - long timeout); - - /** - * Check whether a specific mask was signalled by latest poll call. - * - * @param index the index indicating the socket. - * @param mask a combination of POLLIN, POLLOUT and POLLERR. - * @return true if specific socket was signalled as specified. - */ - private boolean poll_mask(int index, int mask) { - if (mask <= 0 || index < 0 || index >= next) - return false; - return (revent[index] & mask) > 0; - } - - private Context context = null; - private long timeout = 0; - private int size = 0; - private int next = 0; - private Socket[] socket = null; - private short[] event = null; - private short[] revent = null; -} -- cgit v1.2.3