00001 #ifndef __FRCREQAGENT_H__ 00002 #define __FRCREQAGENT_H__ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d F r c R e q A g e n t . h h */ 00006 /* */ 00007 /* (c) 2010 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 "XrdFrc/XrdFrcReqFile.hh" 00034 #include "XrdFrc/XrdFrcRequest.hh" 00035 00036 class XrdFrcReqAgent 00037 { 00038 public: 00039 00040 void Add(XrdFrcRequest &Request); 00041 00042 void Del(XrdFrcRequest &Request); 00043 00044 int List(XrdFrcRequest::Item *Items, int Num); 00045 int List(XrdFrcRequest::Item *Items, int Num, int Prty); 00046 00047 int NextLFN(char *Buff, int Bsz, int Prty, int &Offs); 00048 00049 void Ping(const char *Msg=0); 00050 00051 int Start(char *aPath, int aMode); 00052 00053 XrdFrcReqAgent(const char *Me, int qVal); 00054 ~XrdFrcReqAgent() {} 00055 00056 private: 00057 00058 static char *c2sFN; 00059 00060 XrdFrcReqFile *rQueue[XrdFrcRequest::maxPQE]; 00061 const char *Persona; 00062 const char *pingMsg; 00063 const char *myName; 00064 int theQ; 00065 }; 00066 #endif