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