XrdSsiCluster.hh

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#ifndef __SSICLUSTER__
#define __SSICLUSTER__
/******************************************************************************/
/*                                                                            */
/*                      X r d S s i C l u s t e r . h h                       */
/*                                                                            */
/* (c) 2013 by the Board of Trustees of the Leland Stanford, Jr., University  */
/*                            All Rights Reserved                             */
/*   Produced by Andrew Hanushevsky for Stanford University under contract    */
/*              DE-AC02-76-SFO0515 with the Department of Energy              */
/*                                                                            */
/* This file is part of the XRootD software suite.                            */
/*                                                                            */
/* 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 Lesser General Public       */
/* License for more details.                                                  */
/*                                                                            */
/* You should have received a copy of the GNU Lesser General Public License   */
/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file  */
/* COPYING (GPL license).  If not, see <http://www.gnu.org/licenses/>.        */
/*                                                                            */
/* The copyright holder's institutional names and contributor's names may not */
/* be used to endorse or promote products derived from this software without  */
/* specific prior written permission of the institution or contributor.       */
/******************************************************************************/
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
class XrdSsiCluster
{
public:
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual void   Added(const char *name, bool pend=false) = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual bool          DataContext() = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual
const  char  * const *Managers(int &mNum) = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual void   Removed(const char *name) = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual void   Resume (bool perm=true) = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual void   Suspend(bool perm=true) = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual int    Resource(int n) = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual int    Reserve (int n=1) = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual int    Release (int n=1) = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
virtual void   Utilization(unsigned int util, bool alert=false) = 0;
 
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
 
               XrdSsiCluster() {}
virtual       ~XrdSsiCluster() {}
 
};
#endif