00001 #ifndef __XRDOFS_STATS_H__ 00002 #define __XRDOFS_STATS_H__ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d O f s S t a t s . h h */ 00006 /* */ 00007 /* (c) 2009 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 <stdlib.h> 00033 00034 #include "XrdSys/XrdSysPthread.hh" 00035 00036 class XrdOfsStats 00037 { 00038 public: 00039 00040 struct StatsData 00041 { 00042 int numOpenR; // Read 00043 int numOpenW; // Write 00044 int numOpenP; // Posc 00045 int numUnpsist; // Posc 00046 int numHandles; 00047 int numRedirect; 00048 int numStarted; 00049 int numReplies; 00050 int numErrors; 00051 int numDelays; 00052 int numSeventOK; 00053 int numSeventER; 00054 int numTPCgrant; 00055 int numTPCdeny; 00056 int numTPCerrs; 00057 int numTPCexpr; 00058 } Data; 00059 00060 XrdSysMutex sdMutex; 00061 00062 inline void Add(int &Cntr) {sdMutex.Lock(); Cntr++; sdMutex.UnLock();} 00063 00064 inline void Dec(int &Cntr) {sdMutex.Lock(); Cntr--; sdMutex.UnLock();} 00065 00066 int Report(char *Buff, int Blen); 00067 00068 void setRole(const char *theRole) {myRole = theRole;} 00069 00070 XrdOfsStats() : myRole("?") {memset(&Data, 0, sizeof(Data));} 00071 ~XrdOfsStats() {} 00072 00073 private: 00074 00075 const char *myRole; 00076 }; 00077 #endif