01: /*
02: * Copyright (c) xsocket.org, 2006 - 2008. All rights reserved.
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2.1 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: *
18: * Please refer to the LGPL license at: http://www.gnu.org/copyleft/lesser.txt
19: * The latest copy of this software may be found on http://www.xsocket.org/
20: */
21: package org.xsocket.connection.spi;
22:
23: import java.io.IOException;
24:
25: import org.xsocket.connection.INonBlockingConnection;
26:
27: /**
28: *
29: * @author grro@xsocket.org
30: */
31: public interface IHandlerIoProvider {
32:
33: public static final int UNLIMITED = INonBlockingConnection.UNLIMITED;
34:
35: /**
36: * update the write transfer rate for the given handler
37: *
38: * @param ioHandler the io handler
39: * @param bytesPerSecond the transfer rate (bytes/sec)
40: * @return the upated handler
41: * @throws IOException if an exception occurs
42: */
43: public IIoHandler setWriteTransferRate(IIoHandler ioHandler,
44: int bytesPerSecond) throws IOException;
45:
46: /**
47: * update the read transfer rate for the given handler
48: *
49: * @param ioHandler the io handler
50: * @param bytesPerSecond the transfer rate (bytes/sec)
51: * @return the upated handler
52: * @throws IOException if an exception occurs
53: */
54: public IIoHandler setReadTransferRate(IIoHandler ioHandler,
55: int bytesPerSecond) throws IOException;
56: }
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