00001 #ifndef __XRDSECPROTECTOR_H__ 00002 #define __XRDSECPROTECTOR_H__ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d S e c P r o t e c t o r . h h */ 00006 /* */ 00007 /* (c) 2016 by the Board of Trustees of the Leland Stanford, Jr., University */ 00008 /* Produced by Andrew Hanushevsky for Stanford University under contract */ 00009 /* DE-AC02-76-SFO0515 with the Department of Energy */ 00010 /* */ 00011 /* This file is part of the XRootD software suite. */ 00012 /* */ 00013 /* XRootD is free software: you can redistribute it and/or modify it under */ 00014 /* the terms of the GNU Lesser General Public License as published by the */ 00015 /* Free Software Foundation, either version 3 of the License, or (at your */ 00016 /* option) any later version. */ 00017 /* */ 00018 /* XRootD is distributed in the hope that it will be useful, but WITHOUT */ 00019 /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */ 00020 /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */ 00021 /* License for more details. */ 00022 /* */ 00023 /* You should have received a copy of the GNU Lesser General Public License */ 00024 /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */ 00025 /* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */ 00026 /* */ 00027 /* The copyright holder's institutional names and contributor's names may not */ 00028 /* be used to endorse or promote products derived from this software without */ 00029 /* specific prior written permission of the institution or contributor. */ 00030 /******************************************************************************/ 00031 00032 #include "XProtocol/XPtypes.hh" 00033 00034 /******************************************************************************/ 00035 /* X r d S e c P r o t e c t P a r m s */ 00036 /******************************************************************************/ 00037 00038 class XrdSecProtectParms 00039 { 00040 public: 00041 00042 enum secLevel {secNone = 0, 00043 secCompatible, secStandard, secIntense, secPedantic, 00044 secFence 00045 }; 00046 00047 secLevel level; 00048 int opts; 00049 00050 static const int doData = 0x0000001; 00051 static const int relax = 0x0000002; 00052 static const int force = 0x0000004; 00053 00054 XrdSecProtectParms() : level(secNone), opts(0) {} 00055 ~XrdSecProtectParms() {} 00056 }; 00057 00058 /******************************************************************************/ 00059 /* X r d S e c P r o t e c t o r */ 00060 /******************************************************************************/ 00061 00062 //------------------------------------------------------------------------------ 00064 //------------------------------------------------------------------------------ 00065 00066 struct ServerResponseReqs_Protocol; 00067 class XrdNetAddrInfo; 00068 class XrdSecProtect; 00069 class XrdSecProtocol; 00070 class XrdSysLogger; 00071 00072 class XrdSecProtector 00073 { 00074 public: 00075 00076 //------------------------------------------------------------------------------ 00084 //------------------------------------------------------------------------------ 00085 00086 virtual bool Config(const XrdSecProtectParms &lclParms, 00087 const XrdSecProtectParms &rmtParms, 00088 XrdSysLogger &logr); 00089 00090 //------------------------------------------------------------------------------ 00096 //------------------------------------------------------------------------------ 00097 00098 virtual const char *LName(XrdSecProtectParms::secLevel level); 00099 00100 //------------------------------------------------------------------------------ 00113 //------------------------------------------------------------------------------ 00114 00115 virtual XrdSecProtect *New4Client( XrdSecProtocol &aprot, 00116 const ServerResponseReqs_Protocol &inReqs, 00117 unsigned int reqLen); 00118 00119 //------------------------------------------------------------------------------ 00129 //------------------------------------------------------------------------------ 00130 00131 virtual XrdSecProtect *New4Server(XrdSecProtocol &aprot, int plvl); 00132 00133 //------------------------------------------------------------------------------ 00141 //------------------------------------------------------------------------------ 00142 00143 virtual int ProtResp(ServerResponseReqs_Protocol &resp, 00144 XrdNetAddrInfo &nai, int pver); 00145 00146 //------------------------------------------------------------------------------ 00148 //------------------------------------------------------------------------------ 00149 00150 virtual ~XrdSecProtector() {} 00151 00152 enum lrType {isLcl=0, isRmt=1, isLR=2}; 00153 00154 protected: 00155 00156 XrdSecProtector() {} 00157 00158 private: 00159 void Config(const XrdSecProtectParms &parms, 00160 ServerResponseReqs_Protocol &reqs); 00161 }; 00162 #endif