01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.server.hmux;
30:
31: import com.caucho.server.cluster.Cluster;
32: import com.caucho.vfs.ReadStream;
33: import com.caucho.vfs.WriteStream;
34:
35: import java.io.IOException;
36:
37: /**
38: * Handles cluster requests from a remote dispatcher.
39: */
40: abstract public class AbstractClusterRequest {
41: abstract public void setCluster(Cluster cluster);
42:
43: abstract public void setRequest(HmuxRequest request);
44:
45: /**
46: * Handles a new request. Initializes the protocol handler and
47: * the request streams.
48: *
49: * <p>Note: ClientDisconnectException must be rethrown to
50: * the caller.
51: */
52: abstract public int handleRequest(ReadStream is, WriteStream os)
53: throws IOException;
54: }
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