#ifndef __XRDXROOTDJOB_HH_ #define __XRDXROOTDJOB_HH_ /******************************************************************************/ /* */ /* X r d X r o o t d J o b . h h */ /* */ /* (c) 2006 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 "Xrd/XrdJob.hh" #include "XrdOuc/XrdOucTList.hh" #include "XrdSys/XrdSysPthread.hh" #include "XrdOuc/XrdOucTable.hh" class XrdOucProg; class XrdLink; class XrdScheduler; class XrdXrootdJob2Do; class XrdXrootdResponse; // Definition of options that can be passed to Schedule() // #define JOB_Sync 0x0001 #define JOB_Unique 0x0002 class XrdXrootdJob : public XrdJob { friend class XrdXrootdJob2Do; public: int Cancel(const char *jkey=0, XrdXrootdResponse *resp=0); void DoIt(); // List() returns a list of all jobs in xml format // XrdOucTList *List(void); // args[0] if not null if prefixes the response // args[1-n] are passed to the prgram // The return value is whatever resp->Send() returns // int Schedule(const char *jkey, // Job Identifier const char **args, // Zero terminated arglist XrdXrootdResponse *resp, // Response object int Opts=0);// Options (see above) XrdXrootdJob(XrdScheduler *schp, // -> Scheduler XrdOucProg *pgm, // -> Program Object const char *jname, // -> Job name int maxjobs=4); // Maximum simultaneous jobs ~XrdXrootdJob(); private: void CleanUp(XrdXrootdJob2Do *jp); int sendResult(XrdXrootdResponse *resp, const char *rpfx, XrdXrootdJob2Do *job); static const int reScan = 15*60; XrdSysMutex myMutex; XrdScheduler *Sched; XrdOucTable JobTable; XrdOucProg *theProg; char *JobName; int maxJobs; int numJobs; }; #endif