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  • Committer: Brian Aker
  • Date: 2010-11-08 18:24:58 UTC
  • mto: (1921.1.1 trunk)
  • mto: This revision was merged to the branch mainline in revision 1916.
  • Revision ID: brian@tangent.org-20101108182458-twv4hyix43ojno80
Merge in changes such that lock is now broken out into its own directory.

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drizzled/session_list.cc
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
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 *  Copyright (C) 2009 Sun Microsystems, Inc.
 
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 *  Copyright (C) 2009 Sun Microsystems
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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#include <vector>
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#include "drizzled/session/cache.h"
 
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#include "drizzled/session_list.h"
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#include "drizzled/session.h"
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#include "drizzled/current_session.h"
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#include "drizzled/plugin/authorization.h"
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#include <boost/foreach.hpp>
 
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class Session;
 
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using namespace std;
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namespace drizzled
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{
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namespace session
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{
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Session::shared_ptr Cache::find(const session_id_t &id)
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{
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  boost::mutex::scoped_lock scopedLock(_mutex);
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  BOOST_FOREACH(list::const_reference it, cache)
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  {
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    if (it->thread_id == id)
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    {
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      return it;
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    }
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  }
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  return Session::shared_ptr();
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}
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size_t Cache::count()
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{
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  boost::mutex::scoped_lock scopedLock(_mutex);
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  return cache.size();
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}
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void Cache::erase(Session::Ptr arg)
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{
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  BOOST_FOREACH(list::const_reference it, cache)
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  {
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    if (it.get() == arg)
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    {
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      cache.remove(it);
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      return;
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    }
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  }
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}
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void Cache::insert(Session::shared_ptr &arg)
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{
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  boost::mutex::scoped_lock scopedLock(_mutex);
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  cache.push_back(arg);
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}
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void Cache::erase(Session::shared_ptr &arg)
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{
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  cache.erase(remove(cache.begin(), cache.end(), arg));
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}
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} /* namespace session */
 
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SessionList session_list;
 
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SessionList &getSessionList()
 
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{
 
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  return session_list;
 
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}
 
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} /* namespace drizzled */