1 /* This file is part of the yazpp toolkit.
2 * Copyright (C) Index Data
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of Index Data nor the names of its contributors
13 * may be used to endorse or promote products derived from this
14 * software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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28 #ifndef YAZ_SOCKET_MANAGER_INCLUDED
29 #define YAZ_SOCKET_MANAGER_INCLUDED
31 #include <yazpp/socket-observer.h>
36 /** Simple Socket Manager.
37 Implements a stand-alone simple model that uses select(2) to
38 observe socket events.
40 class YAZ_EXPORT SocketManager : public ISocketObservable {
49 virtual void addObserver(int fd, ISocketObserver *observer);
50 /// Delete an observer
51 virtual void deleteObserver(ISocketObserver *observer);
52 /// Delete all observers
53 virtual void deleteObservers();
54 /// Set event mask for observer
55 virtual void maskObserver(ISocketObserver *observer, int mask);
57 virtual void timeoutObserver(ISocketObserver *observer, int timeout);
58 /// Process one event. return > 0 if event could be processed;
60 int getNumberOfObservers();
62 virtual ~SocketManager();
71 * c-file-style: "Stroustrup"
72 * indent-tabs-mode: nil
74 * vim: shiftwidth=4 tabstop=8 expandtab