/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 * 
 *  Gearmand client and server library.
 *
 *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are
 *  met:
 *
 *      * Redistributions of source code must retain the above copyright
 *  notice, this list of conditions and the following disclaimer.
 *
 *      * Redistributions in binary form must reproduce the above
 *  copyright notice, this list of conditions and the following disclaimer
 *  in the documentation and/or other materials provided with the
 *  distribution.
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 *  promote products derived from this software without specific prior
 *  written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 */

#pragma once

#include <pthread.h>

class Called
{
public:
  Called() :
    _count(0)
  {
    pthread_mutex_init(&_lock, NULL);
  }

  ~Called()
  {
    pthread_mutex_destroy(&_lock);
  }

  void increment()
  {
    pthread_mutex_lock(&_lock);
    _count++;
    pthread_mutex_unlock(&_lock);
  }

  int32_t count()
  {
    int32_t tmp;
    pthread_mutex_lock(&_lock);
    tmp= _count;
    pthread_mutex_unlock(&_lock);

    return tmp;
  }

private:
  int32_t _count;
  pthread_mutex_t _lock;

};

LIBTEST_API
gearman_return_t called_worker(gearman_job_st *job, void *context);