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Reference Guide
TProofServLite.h
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1 // @(#)root/proofx:$Id$
2 // Author: G. Ganis Oct 2005
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2005, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
11 
12 #ifndef ROOT_TProofServLite
13 #define ROOT_TProofServLite
14 
15 //////////////////////////////////////////////////////////////////////////
16 // //
17 // TProofServLite //
18 // //
19 // TProofServLite is the version of the PROOF worker server for local //
20 // running. The client starts directly the desired number of these //
21 // workers; the master and daemons are eliminated, optimizing the number//
22 // of messages exchanged and created / destroyed. //
23 // //
24 //////////////////////////////////////////////////////////////////////////
25 
26 #include "TProofServ.h"
27 
28 class TProofServLiteInterruptHandler;
29 
30 class TProofServLite : public TProofServ {
31 
32 private:
33  TProofServLiteInterruptHandler *fInterruptHandler;
34  TString fSockPath; // unix socket path
35 
36  Bool_t fTerminated; //true if Terminate() has been already called
37 
38  Int_t Setup();
39  Int_t SetupOnFork(const char *ord);
40 
41 public:
42  TProofServLite(Int_t *argc, char **argv, FILE *flog = 0);
43  virtual ~TProofServLite();
44 
46 
47  void HandleFork(TMessage *mess);
48 
49  //void HandleUrgentData();
50  void HandleSigPipe();
51  void HandleTermination();
52 
53  void Terminate(Int_t status);
54 
55  ClassDef(TProofServLite,0) //PROOF-Lite Server Application Interface
56 };
57 
58 #endif
Version of the PROOF worker server for local running.
void HandleSigPipe()
Called when the client is not alive anymore; terminate the session.
Int_t Setup()
Print the ProofServ logo on standard output.
Basic string class.
Definition: TString.h:129
int Int_t
Definition: RtypesCore.h:41
bool Bool_t
Definition: RtypesCore.h:59
Int_t CreateServer()
Finalize the server setup.
#define ClassDef(name, id)
Definition: Rtypes.h:297
TString flog
Definition: pq2main.cxx:37
Int_t SetupOnFork(const char *ord)
Finalize the server setup afetr forking.
TProofServLite(Int_t *argc, char **argv, FILE *flog=0)
Main constructor.
Class providing the PROOF server.
Definition: TProofServ.h:66
TProofServLiteInterruptHandler * fInterruptHandler
void HandleFork(TMessage *mess)
Cloning itself via fork.
virtual ~TProofServLite()
Cleanup.
void Terminate(Int_t status)
Terminate the proof server.
void HandleTermination()
Called when the client is not alive anymore; terminate the session.