ceph/src/test/system/st_rados_notify.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3 /*
   4 * Ceph - scalable distributed file system
   5 *
   6 * Copyright (C) 2011 New Dream Network
   7 *
   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.
  12 *
  13 */
  14
  15 #ifndef TEST_SYSTEM_ST_RADOS_NOTIFY_H
  16 #define TEST_SYSTEM_ST_RADOS_NOTIFY_H
  17
  18 #include "systest_runnable.h"
  19
  20 class CrossProcessSem;
  21
  22 /*
  23  * st_rados_notify
  24  *
  25  * 1. waits on and then posts to setup_sem
  26  * 2. connects and opens the pool
  27  * 3. waits on and then posts to notify_sem
  28  * 4. notifies on the object
  29  * 5. posts to notified_sem
  30  */
  31 class StRadosNotify : public SysTestRunnable
  32 {
  33 public:
  34   StRadosNotify(int argc, const char **argv,
  35                 CrossProcessSem *setup_sem,
  36                 CrossProcessSem *notify_sem,
  37                 CrossProcessSem *notified_sem,
  38                 int notify_retcode,
  39                 const std::string &pool_name,
  40                 const std::string &obj_name);
  41   ~StRadosNotify() override;
  42   int run() override;
  43 private:
  44   CrossProcessSem *m_setup_sem;
  45   CrossProcessSem *m_notify_sem;
  46   CrossProcessSem *m_notified_sem;
  47   int m_notify_retcode;
  48   std::string m_pool_name;
  49   std::string m_obj_name;
  50 };
  51
  52 #endif