/usr/include/root/TGrid.h is in libroot-net-dev 5.34.19+dfsg-1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Author: Fons Rademakers 3/1/2002
/*************************************************************************
* Copyright (C) 1995-2002, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#ifndef ROOT_TGrid
#define ROOT_TGrid
//////////////////////////////////////////////////////////////////////////
// //
// TGrid //
// //
// Abstract base class defining interface to common GRID services. //
// //
// To open a connection to a GRID use the static method Connect(). //
// The argument of Connect() is of the form: //
// <grid>://<host>[:<port>], e.g. //
// alien://alice.cern.ch, globus://glsvr1.cern.ch, ... //
// Depending on the <grid> specified an appropriate plugin library //
// will be loaded which will provide the real interface. //
// //
// Related classes are TGridResult. //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TObject
#include "TObject.h"
#endif
#ifndef ROOT_TString
#include "TString.h"
#endif
#ifndef ROOT_TGridJob
#include "TGridJob.h"
#endif
class TGridResult;
class TGridJDL;
class TGridJob;
class TGridCollection;
class TGridJobStatusList;
class TGrid : public TObject {
protected:
TString fGridUrl; // the GRID url used to create the grid connection
TString fGrid; // type of GRID (AliEn, Globus, ...)
TString fHost; // GRID portal to which we are connected
TString fUser; // user name
TString fPw; // user passwd
TString fOptions; // options specified
Int_t fPort; // port to which we are connected
public:
TGrid() : fGridUrl(), fGrid(), fHost(), fUser(), fPw(), fOptions(), fPort(-1) { }
virtual ~TGrid() { }
const char *GridUrl() const { return fGridUrl; }
const char *GetGrid() const { return fGrid; }
const char *GetHost() const { return fHost; }
const char *GetUser() const { return fUser; }
const char *GetPw() const { return fPw; }
const char *GetOptions() const { return fOptions; }
Int_t GetPort() const { return fPort; }
virtual Bool_t IsConnected() const { return fPort == -1 ? kFALSE : kTRUE; }
virtual void Shell() { MayNotUse("Shell"); }
virtual void Stdout() { MayNotUse("Stdout"); }
virtual void Stderr() { MayNotUse("Stderr"); }
virtual TGridResult *Command(const char * /*command*/,
Bool_t /*interactive*/ = kFALSE,
UInt_t /*stream*/ = 2)
{ MayNotUse("Command"); return 0; }
virtual TGridResult *Query(const char * /*path*/, const char * /*pattern*/,
const char * /*conditions*/ = "", const char * /*options*/ = "")
{ MayNotUse("Query"); return 0; }
virtual TGridResult *LocateSites() { MayNotUse("LocalSites"); return 0; }
//--- Catalogue Interface
virtual TGridResult *Ls(const char* /*ldn*/ ="", Option_t* /*options*/ ="", Bool_t /*verbose*/ =kFALSE)
{ MayNotUse("Ls"); return 0; }
virtual const char *Pwd(Bool_t /*verbose*/ =kFALSE)
{ MayNotUse("Pwd"); return 0; }
virtual const char *GetHomeDirectory()
{ MayNotUse("GetHomeDirectory"); return 0; }
virtual Bool_t Cd(const char* /*ldn*/ ="",Bool_t /*verbose*/ =kFALSE)
{ MayNotUse("Cd"); return kFALSE; }
virtual Int_t Mkdir(const char* /*ldn*/ ="", Option_t* /*options*/ ="", Bool_t /*verbose*/ =kFALSE)
{ MayNotUse("Mkdir"); return kFALSE; }
virtual Bool_t Rmdir(const char* /*ldn*/ ="", Option_t* /*options*/ ="", Bool_t /*verbose*/ =kFALSE)
{ MayNotUse("Mkdir"); return kFALSE; }
virtual Bool_t Register(const char* /*lfn*/ , const char* /*turl*/ , Long_t /*size*/ =-1, const char* /*se*/ =0, const char* /*guid*/ =0, Bool_t /*verbose*/ =kFALSE)
{ MayNotUse("Mkdir"); return kFALSE; }
virtual Bool_t Rm(const char* /*lfn*/ , Option_t* /*option*/ ="", Bool_t /*verbose*/ =kFALSE)
{ MayNotUse("Mkdir"); return kFALSE; }
//--- Job Submission Interface
virtual TGridJob *Submit(const char * /*jdl*/)
{ MayNotUse("Submit"); return 0; }
virtual TGridJDL *GetJDLGenerator()
{ MayNotUse("GetJDLGenerator"); return 0; }
virtual TGridCollection *OpenCollection(const char *, UInt_t /*maxentries*/ = 1000000)
{ MayNotUse("OpenCollection"); return 0; }
virtual TGridCollection *OpenCollectionQuery(TGridResult * /*queryresult*/,Bool_t /*nogrouping*/ = kFALSE)
{ MayNotUse("OpenCollection"); return 0; }
virtual TGridJobStatusList* Ps(const char* /*options*/, Bool_t /*verbose*/ = kTRUE)
{ MayNotUse("Ps"); return 0; }
virtual Bool_t KillById(TString /*jobid*/)
{ MayNotUse("KillById"); return kFALSE; }
virtual Bool_t ResubmitById(TString /*jobid*/)
{ MayNotUse("ResubmitById"); return 0; }
virtual Bool_t Kill(TGridJob *gridjob)
{ return ((gridjob)?KillById(gridjob->GetJobID()):kFALSE); }
virtual Bool_t Resubmit(TGridJob* gridjob)
{ return ((gridjob)?ResubmitById(gridjob->GetJobID()):kFALSE); }
//--- Load desired plugin and setup conection to GRID
static TGrid *Connect(const char *grid, const char *uid = 0,
const char *pw = 0, const char *options = 0);
ClassDef(TGrid,0) // ABC defining interface to GRID services
};
R__EXTERN TGrid *gGrid;
#endif
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