library: libProof #include "TProofPlayer.h"

# TProofPlayerRemote

class description - source file - inheritance tree (.ps)

## class TProofPlayerRemote : public TProofPlayer

| Inheritance Chart:

`TObject`

`TQObject`

<-

`TProofPlayer`

<-

`TProofPlayerRemote`

        private:

          virtual Bool_t HandleTimer(TTimer* timer)
                  TList* MergeFeedback()

        protected:

          virtual void SetupFeedback()
          virtual void StopFeedback()

        public:

                                TProofPlayerRemote(TProof* proof = 0)
                                TProofPlayerRemote(const TProofPlayerRemote&)
                                ~TProofPlayerRemote()
                 static TClass* Class()
          virtual TDSetElement* GetNextPacket(TSlave* slave, TMessage* r)
                virtual TClass* IsA() const
                           void MergeOutput()
            TProofPlayerRemote& operator=(const TProofPlayerRemote&)
                  virtual Int_t Process(TDSet* set, const char* selector, Option_t* option, Long64_t nentries = -1, Long64_t firstentry = 0, TEventList* evl = 0)
                   virtual void ShowMembers(TMemberInspector& insp, char* parent)
                   virtual void StopProcess(Bool_t abort)
                   virtual void StoreFeedback(TObject* slave, TList* out)
                   virtual void StoreOutput(TList* out)
                   virtual void Streamer(TBuffer& b)
                           void StreamerNVirtual(TBuffer& b)

### Data Members

        private:

                      TProof* fProof          link to associated PROOF session
                       TList* fOutputLists    results returned by slaves
                       TList* fFeedback       reference for use on master
                       TList* fFeedbackLists  intermediate results
          TVirtualPacketizer* fPacketizer     transform TDSet into packets for slaves

## Class Description

     TProofPlayer

~TProofPlayerRemote()

Int_t Process(TDSet *dset, const char *selector_file, Option_t *option, Long64_t nentries, Long64_t first, TEventList * /*evl*/)

     Process specified TDSet on PROOF.
     Returns -1 in case error, 0 otherwise.

void MergeOutput()

void StopProcess(Bool_t abort)

void StoreOutput(TList *out)

TList* MergeFeedback()

void StoreFeedback(TObject *slave, TList *out)

void SetupFeedback()

void StopFeedback()

Bool_t HandleTimer(TTimer *)

TDSetElement* GetNextPacket(TSlave *slave, TMessage *r)

### Inline Functions

             TProofPlayerRemote TProofPlayerRemote(TProof* proof = 0)
                        TClass* Class()
                        TClass* IsA() const
                           void ShowMembers(TMemberInspector& insp, char* parent)
                           void Streamer(TBuffer& b)
                           void StreamerNVirtual(TBuffer& b)
             TProofPlayerRemote TProofPlayerRemote(const TProofPlayerRemote&)
            TProofPlayerRemote& operator=(const TProofPlayerRemote&)

Author: Maarten Ballintijn 07/01/02
Last update: root/proof:$Name: $:$Id: TProofPlayer.cxx,v 1.38 2004/07/09 01:34:51 rdm Exp $
Copyright (C) 1995-2001, Rene Brun and Fons Rademakers. *