]>
git.proxmox.com Git - ceph.git/blob - ceph/src/common/OutputDataSocket.h
1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2011 New Dream Network
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
15 #ifndef CEPH_COMMON_OUTPUTDATASOCKET_H
16 #define CEPH_COMMON_OUTPUTDATASOCKET_H
18 #include "common/ceph_mutex.h"
19 #include "common/Thread.h"
20 #include "include/common_fwd.h"
21 #include "include/buffer.h"
24 class OutputDataSocket
: public Thread
27 OutputDataSocket(CephContext
*cct
, uint64_t _backlog
);
28 ~OutputDataSocket() override
;
30 bool init(const std::string
&path
);
32 void append_output(ceph::buffer::list
& bl
);
35 virtual void init_connection(ceph::buffer::list
& bl
) {}
38 std::string
create_shutdown_pipe(int *pipe_rd
, int *pipe_wr
);
39 std::string
bind_and_listen(const std::string
&sock_path
, int *fd
);
41 void *entry() override
;
44 void handle_connection(int fd
);
45 void close_connection(int fd
);
47 int dump_data(int fd
);
50 uint64_t data_max_backlog
;
60 std::vector
<ceph::buffer::list
> data
;
62 ceph::mutex m_lock
= ceph::make_mutex("OutputDataSocket::m_lock");
63 ceph::condition_variable cond
;
64 ceph::buffer::list delim
;