ceph/branches/riccardo/monitor2/msg/Dispatcher.h

34 lines
778 B
C++

// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#ifndef __DISPATCHER_H
#define __DISPATCHER_H
#include "Message.h"
class Messenger;
class Dispatcher {
public:
virtual ~Dispatcher() { }
// how i receive messages
virtual void dispatch(Message *m) = 0;
// how i deal with transmission failures.
virtual void ms_handle_failure(Message *m, entity_name_t dest, const entity_addr_t& addr) { delete m; }
};
#endif