ProcessForkerProxy.hpp 1.74 KB
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/******************************************************************************
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 *         castor/tape/tapeserver/daemon/ProcessForkerProxy.hpp
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 *
 * This file is part of the Castor project.
 * See http://castor.web.cern.ch/castor
 *
 * Copyright (C) 2003  CERN
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program 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 General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 *
 *
 * @author Steven.Murray@cern.ch
 *****************************************************************************/

#pragma once

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#include "castor/log/Logger.hpp"
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namespace castor     {
namespace tape       {
namespace tapeserver {
namespace daemon     {

/**
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 * Proxy class representing the process forker.
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 */
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class ProcessForkerProxy {
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public:
  /**
   * Destructor.
   */
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  virtual ~ProcessForkerProxy() throw() = 0;

  /**
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   * Forks a data-transfer session.
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   */
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  virtual void forkDataTransferSession() = 0;
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  /**
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   * Forks a label session.
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   */
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  virtual void forkLabelSession() = 0;
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  /**
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   * Forks a cleanup session.
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   */
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  virtual void forkCleanupSession() = 0;
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}; // class ProcessForkerProxy
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} // namespace daemon
} // namespace tapeserver
} // namespace tape
} // namespace castor