#ifndef __XRDBWMLOGGER_H__ #define __XRDBWMLOGGER_H__ /******************************************************************************/ /* */ /* X r d B w m L o g g e r . h h */ /* */ /* (c) 2008 by the Board of Trustees of the Leland Stanford, Jr., University */ /* All Rights Reserved */ /* Produced by Andrew Hanushevsky for Stanford University under contract */ /* DE-AC02-76-SFO0515 with the Department of Energy */ /* */ /* This file is part of the XRootD software suite. */ /* */ /* XRootD is free software: you can redistribute it and/or modify it under */ /* the terms of the GNU Lesser General Public License as published by the */ /* Free Software Foundation, either version 3 of the License, or (at your */ /* option) any later version. */ /* */ /* XRootD is distributed in the hope that it will be useful, but WITHOUT */ /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */ /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */ /* License for more details. */ /* */ /* You should have received a copy of the GNU Lesser General Public License */ /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */ /* COPYING (GPL license). If not, see . */ /* */ /* The copyright holder's institutional names and contributor's names may not */ /* be used to endorse or promote products derived from this software without */ /* specific prior written permission of the institution or contributor. */ /******************************************************************************/ #include #include "XrdSys/XrdSysPthread.hh" class XrdBwmLoggerMsg; class XrdOucProg; class XrdSysError; class XrdBwmLogger { public: struct Info {const char *Tident; const char *Lfn; const char *lclNode; const char *rmtNode; time_t ATime; // Arrival time_t BTime; // Begin time_t CTime; // Complete int numqIn; int numqOut; int numqXeq; long long Size; int ESec; char Flow; // I or O }; void Event(Info &eInfo); const char *Prog() {return theTarget;} void sendEvents(void); int Start(XrdSysError *eobj); XrdBwmLogger(const char *Target); ~XrdBwmLogger(); private: int Feed(const char *data, int dlen); XrdBwmLoggerMsg *getMsg(); void retMsg(XrdBwmLoggerMsg *tp); pthread_t tid; char *theTarget; XrdSysError *eDest; XrdOucProg *theProg; XrdSysMutex qMut; XrdSysSemaphore qSem; XrdBwmLoggerMsg *msgFirst; XrdBwmLoggerMsg *msgLast; XrdSysMutex fMut; XrdBwmLoggerMsg *msgFree; int msgFD; int endIT; int msgsInQ; static const int maxmInQ = 256; char theEOL; }; #endif