XrdClDefaultEnv.hh

Go to the documentation of this file.

//------------------------------------------------------------------------------
// Copyright (c) 2011-2012 by European Organization for Nuclear Research (CERN)
// Author: Lukasz Janyst <ljanyst@cern.ch>
//------------------------------------------------------------------------------
// XRootD is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// XRootD is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with XRootD.  If not, see <http://www.gnu.org/licenses/>.
//------------------------------------------------------------------------------

#ifndef __XRD_CL_DEFAULT_ENV_HH__
#define __XRD_CL_DEFAULT_ENV_HH__

#include "XrdSys/XrdSysPthread.hh"
#include "XrdCl/XrdClEnv.hh"

class XrdOucPinLoader;

namespace XrdCl
{
  class PostMaster;
  class Log;
  class ForkHandler;
  class Monitor;
  class CheckSumManager;
  class TransportManager;
  class FileTimer;
  class PlugInManager;
  class PlugInFactory;

  //----------------------------------------------------------------------------
  //----------------------------------------------------------------------------
  class DefaultEnv: public Env
  {
    public:
      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      DefaultEnv();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static Env *GetEnv();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static PostMaster *GetPostMaster();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static Log *GetLog();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static void SetLogLevel( const std::string &level );

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static bool SetLogFile( const std::string &filepath );

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static void SetLogMask( const std::string &level,
                              const std::string &mask );

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static ForkHandler *GetForkHandler();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static FileTimer *GetFileTimer();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static Monitor *GetMonitor();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static CheckSumManager *GetCheckSumManager();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static TransportManager *GetTransportManager();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static PlugInManager *GetPlugInManager();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static PlugInFactory *GetPlugInFactory( const std::string url );

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static void Initialize();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static void Finalize();

      //------------------------------------------------------------------------
      //------------------------------------------------------------------------
      static void ReInitializeLogging();

    private:
      static void SetUpLog();

      static XrdSysMutex        sInitMutex;
      static Env               *sEnv;
      static PostMaster        *sPostMaster;
      static Log               *sLog;
      static ForkHandler       *sForkHandler;
      static FileTimer         *sFileTimer;
      static Monitor           *sMonitor;
      static XrdOucPinLoader   *sMonitorLibHandle;
      static bool               sMonitorInitialized;
      static CheckSumManager   *sCheckSumManager;
      static TransportManager  *sTransportManager;
      static PlugInManager     *sPlugInManager;
  };
}

static struct EnvInitializer
{
    EnvInitializer();
    ~EnvInitializer();
    static int counter;
} initializer;

#endif // __XRD_CL_DEFAULT_ENV_HH__