00001 #ifndef __XRDXROOTDCALLBACK_H__ 00002 #define __XRDXROOTDCALLBACK_H__ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d X r o o t d C a l l B a c k . h h */ 00006 /* */ 00007 /* (c) 2006 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 "XrdOuc/XrdOucErrInfo.hh" 00034 #include "XrdSys/XrdSysPthread.hh" 00035 00036 class XrdScheduler; 00037 class XrdOurError; 00038 class XrdXrootdStats; 00039 00040 struct iovec; 00041 00042 class XrdXrootdCallBack : public XrdOucEICB 00043 { 00044 public: 00045 00046 void Done(int &Result, //I/O: Function result 00047 XrdOucErrInfo *eInfo, // In: Error information 00048 const char *Path=0); // In: Path related to call 00049 00050 const char *Func() {return Opname;} 00051 00052 char Oper() {return Opcode;} 00053 00054 int Same(unsigned long long arg1, unsigned long long arg2); 00055 00056 void sendError(int rc, XrdOucErrInfo *eInfo, const char *Path); 00057 00058 void sendResp(XrdOucErrInfo *eInfo, 00059 XResponseType xrt, int *Data=0, 00060 const char *Msg=0, int Mlen=0); 00061 00062 void sendVesp(XrdOucErrInfo *eInfo, 00063 XResponseType xrt, 00064 struct iovec *ioV, int ioN); 00065 00066 static void setVals(XrdSysError *erp, 00067 XrdXrootdStats *SIp, 00068 XrdScheduler *schp, 00069 int port); 00070 00071 XrdXrootdCallBack(const char *opn, const char opc) 00072 : Opname(opn), Opcode(opc) {} 00073 00074 ~XrdXrootdCallBack() {} 00075 private: 00076 const char *Opname; 00077 const char Opcode; 00078 }; 00079 #endif