xorp

ioevents.hh

00001 // -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*-
00002 // vim:set sts=4 ts=8:
00003 
00004 // Copyright (c) 2001-2011 XORP, Inc and Others
00005 //
00006 // This program is free software; you can redistribute it and/or modify
00007 // it under the terms of the GNU Lesser General Public License, Version
00008 // 2.1, June 1999 as published by the Free Software Foundation.
00009 // Redistribution and/or modification of this program under the terms of
00010 // any other version of the GNU Lesser General Public License is not
00011 // permitted.
00012 // 
00013 // This program is distributed in the hope that it will be useful, but
00014 // WITHOUT ANY WARRANTY; without even the implied warranty of
00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For more details,
00016 // see the GNU Lesser General Public License, Version 2.1, a copy of
00017 // which can be found in the XORP LICENSE.lgpl file.
00018 // 
00019 // XORP, Inc, 2953 Bunker Hill Lane, Suite 204, Santa Clara, CA 95054, USA;
00020 // http://xorp.net
00021 
00022 
00023 #ifndef __LIBXORP_IOEVENTS_HH__
00024 #define __LIBXORP_IOEVENTS_HH__
00025 
00026 #include "xorpfd.hh"
00027 #include "callback.hh"
00028 
00034 enum IoEventType {
00035     IOT_READ,       // Object is ready to read
00036     IOT_WRITE,      // Object is ready to write
00037     IOT_EXCEPTION,  // Object has exceptional condition
00038     IOT_ACCEPT,     // Socket: Inbound connection available for accept()
00039     IOT_CONNECT,    // Socket: Outgoing connect() has completed
00040     IOT_DISCONNECT, // Socket: Peer disconnected
00041     IOT_ANY     // Match any kind of event (for removal)
00042 };
00043 
00044 typedef XorpCallback2<void,XorpFd,IoEventType>::RefPtr IoEventCb;
00045 
00046 #endif // __LIBXORP_IOEVENTS_HH__
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