XrdCks.hh

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00001 #ifndef __XRDCKS_HH__
00002 #define __XRDCKS_HH__
00003 /******************************************************************************/
00004 /*                                                                            */
00005 /*                             X r d C k s . h h                              */
00006 /*                                                                            */
00007 /* (c) 2011 by the Board of Trustees of the Leland Stanford, Jr., University  */
00008 /*                            All Rights Reserved                             */
00009 /*   Produced by Andrew Hanushevsky for Stanford University under contract    */
00010 /*              DE-AC02-76-SFO0515 with the Department of Energy              */
00011 /*                                                                            */
00012 /* This file is part of the XRootD software suite.                            */
00013 /*                                                                            */
00014 /* XRootD is free software: you can redistribute it and/or modify it under    */
00015 /* the terms of the GNU Lesser General Public License as published by the     */
00016 /* Free Software Foundation, either version 3 of the License, or (at your     */
00017 /* option) any later version.                                                 */
00018 /*                                                                            */
00019 /* XRootD is distributed in the hope that it will be useful, but WITHOUT      */
00020 /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or      */
00021 /* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public       */
00022 /* License for more details.                                                  */
00023 /*                                                                            */
00024 /* You should have received a copy of the GNU Lesser General Public License   */
00025 /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file  */
00026 /* COPYING (GPL license).  If not, see <http://www.gnu.org/licenses/>.        */
00027 /*                                                                            */
00028 /* The copyright holder's institutional names and contributor's names may not */
00029 /* be used to endorse or promote products derived from this software without  */
00030 /* specific prior written permission of the institution or contributor.       */
00031 /******************************************************************************/
00032 
00033 #include "XrdCks/XrdCksData.hh"
00034 
00035 class XrdCks;
00036 class XrdCksCalc;
00037 class XrdOucStream;
00038 class XrdSysError;
00039 class XrdSysPlugin;
00040 
00048 class XrdCks
00049 {
00050 public:
00051 
00052 //------------------------------------------------------------------------------
00064 //------------------------------------------------------------------------------
00065 virtual
00066 int        Calc( const char *Pfn, XrdCksData &Cks, int doSet=1) = 0;
00067 
00068 //------------------------------------------------------------------------------
00073 //------------------------------------------------------------------------------
00074 virtual
00075 int        Del(  const char *Pfn, XrdCksData &Cks) = 0;
00076 
00077 //------------------------------------------------------------------------------
00088 //------------------------------------------------------------------------------
00089 virtual
00090 int        Get(  const char *Pfn, XrdCksData &Cks) = 0;
00091 
00092 //------------------------------------------------------------------------------
00100 //------------------------------------------------------------------------------
00101 virtual
00102 int        Config(const char *Token, char *Line) = 0;
00103 
00104 //------------------------------------------------------------------------------
00115 //------------------------------------------------------------------------------
00116 virtual
00117 int        Init(const char *ConfigFN, const char *DfltCalc=0) = 0;
00118 
00119 //------------------------------------------------------------------------------
00132 //------------------------------------------------------------------------------
00133 virtual
00134 char      *List(const char *Pfn, char *Buff, int Blen, char Sep=' ') = 0;
00135 
00136 //------------------------------------------------------------------------------
00145 //------------------------------------------------------------------------------
00146 virtual const
00147 char      *Name(int seqNum=0) = 0;
00148 
00149 //------------------------------------------------------------------------------
00160 //------------------------------------------------------------------------------
00161 virtual
00162 XrdCksCalc *Object(const char *name)
00163 {
00164   (void)name;
00165   return 0;
00166 }
00167 
00168 //------------------------------------------------------------------------------
00175 //------------------------------------------------------------------------------
00176 virtual
00177 int        Size( const char  *Name=0) = 0;
00178 
00179 //------------------------------------------------------------------------------
00190 //------------------------------------------------------------------------------
00191 virtual
00192 int        Set(  const char *Pfn, XrdCksData &Cks, int myTime=0) = 0;
00193 
00194 //------------------------------------------------------------------------------
00206 //------------------------------------------------------------------------------
00207 virtual
00208 int        Ver(  const char *Pfn, XrdCksData &Cks) = 0;
00209 
00210 //------------------------------------------------------------------------------
00212 //------------------------------------------------------------------------------
00213 
00214            XrdCks(XrdSysError *erP) : eDest(erP) {}
00215 
00216 //------------------------------------------------------------------------------
00218 //------------------------------------------------------------------------------
00219 virtual   ~XrdCks() {}
00220 
00229 protected:
00230 
00231 XrdSysError   *eDest;
00232 };
00233 
00234 /******************************************************************************/
00235 /*                            X r d C k s I n i t                             */
00236 /******************************************************************************/
00237 
00238 #define XRDCKSINITPARMS XrdSysError *, const char *, const char *
00239   
00240 //------------------------------------------------------------------------------
00258 //------------------------------------------------------------------------------
00259 
00265 //------------------------------------------------------------------------------
00271 //------------------------------------------------------------------------------
00272 
00278 #endif

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