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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
/*
* 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 CEPH_MSG_ACCEPTER_H
#define CEPH_MSG_ACCEPTER_H
#include "common/Thread.h"
class SimpleMessenger;
struct entity_addr_t;
/**
* If the SimpleMessenger binds to a specific address, the Accepter runs
* and listens for incoming connections.
*/
class Accepter : public Thread {
SimpleMessenger *msgr;
bool done;
int listen_sd;
uint64_t nonce;
int shutdown_rd_fd;
int shutdown_wr_fd;
int create_selfpipe(int *pipe_rd, int *pipe_wr);
public:
Accepter(SimpleMessenger *r, uint64_t n)
: msgr(r), done(false), listen_sd(-1), nonce(n),
shutdown_rd_fd(-1), shutdown_wr_fd(-1)
{}
void *entry() override;
void stop();
int bind(const entity_addr_t &bind_addr, const set<int>& avoid_ports);
int rebind(const set<int>& avoid_port);
int start();
};
#endif
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