00001 #ifndef __XRDOFSPREPARE_H__ 00002 #define __XRDOFSPREPARE_H__ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d O f s P r e p a r e . h h */ 00006 /* */ 00007 /* (c) 2019 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 <string> 00034 #include <vector> 00035 00038 00039 class XrdOfs; 00040 class XrdOss; 00041 class XrdOucEnv; 00042 class XrdOucErrInfo; 00043 class XrdSecEntity; 00044 class XrdSfsPrep; 00045 00046 class XrdOfsPrepare 00047 { 00048 public: 00049 00050 //------------------------------------------------------------------------------ 00064 //----------------------------------------------------------------------------- 00065 00066 virtual int begin( XrdSfsPrep &pargs, 00067 XrdOucErrInfo &eInfo, 00068 const XrdSecEntity *client = 0) = 0; 00069 00070 //------------------------------------------------------------------------------ 00081 //----------------------------------------------------------------------------- 00082 00083 virtual int cancel( XrdSfsPrep &pargs, 00084 XrdOucErrInfo &eInfo, 00085 const XrdSecEntity *client = 0) = 0; 00086 00087 //------------------------------------------------------------------------------ 00097 //----------------------------------------------------------------------------- 00098 00099 virtual int query( XrdSfsPrep &pargs, 00100 XrdOucErrInfo &eInfo, 00101 const XrdSecEntity *client = 0) = 0; 00102 00103 //------------------------------------------------------------------------------ 00105 //------------------------------------------------------------------------------ 00106 00107 XrdOfsPrepare() {} 00108 00109 //------------------------------------------------------------------------------ 00111 //------------------------------------------------------------------------------ 00112 00113 virtual ~XrdOfsPrepare() {} 00114 }; 00115 00116 /******************************************************************************/ 00117 /* X r d O f s g e t P r e p a r e */ 00118 /******************************************************************************/ 00119 00120 //------------------------------------------------------------------------------ 00138 //------------------------------------------------------------------------------ 00139 00140 class XrdSysError; 00141 00142 typedef XrdOfsPrepare *(*XrdOfsgetPrepare_t)(XrdSysError *eDest, 00143 const char *confg, 00144 const char *parms, 00145 XrdOfs *theOfs, 00146 XrdOss *theOss, 00147 XrdOucEnv *envP 00148 ); 00149 00150 #define XrdOfsgetPrepareArguments XrdSysError *eDest,\ 00151 const char *confg,\ 00152 const char *parms,\ 00153 XrdOfs *theOfs,\ 00154 XrdOss *theOss,\ 00155 XrdOucEnv *envP 00156 /* 00157 extern "C" XrdOfsPrepare_t *XrdOfsgetPrepare; 00158 */ 00159 00160 //------------------------------------------------------------------------------ 00166 //------------------------------------------------------------------------------ 00167 00173 #endif