Logo ROOT   6.19/01
Reference Guide
TProofPlayerSlave Class Reference

Definition at line 372 of file TProofPlayer.h.

Public Member Functions

 TProofPlayerSlave (TSocket *socket=0)
 
void HandleGetTreeHeader (TMessage *mess)
 Handle tree header request. More...
 
- Public Member Functions inherited from TProofPlayer
 TProofPlayer (TProof *proof=0)
 Default ctor. More...
 
virtual ~TProofPlayer ()
 Destructor. More...
 
void AddEventsProcessed (Long64_t ev)
 
void AddInput (TObject *inp)
 Add object to input list. More...
 
void AddOutput (TList *out)
 Incorporate output list (may not be used in this class). More...
 
Int_t AddOutputObject (TObject *obj)
 Incorporate output object (may not be used in this class). More...
 
void AddQueryResult (TQueryResult *q)
 Add query result to the list, making sure that there are no duplicates. More...
 
void ClearInput ()
 Clear input list. More...
 
TDrawFeedbackCreateDrawFeedback (TProof *p)
 Draw feedback creation proxy. More...
 
void DeleteDrawFeedback (TDrawFeedback *f)
 Delete draw feedback object. More...
 
Long64_t DrawSelect (TDSet *set, const char *varexp, const char *selection, Option_t *option="", Long64_t nentries=-1, Long64_t firstentry=0)
 Draw (may not be used in this class). More...
 
void Feedback (TList *objs)
 Set feedback list (may not be used in this class). More...
 
void FeedBackCanvas (const char *name, Bool_t create)
 Create/destroy a named canvas for feedback. More...
 
Long64_t Finalize (Bool_t force=kFALSE, Bool_t sync=kFALSE)
 Finalize query (may not be used in this class). More...
 
Long64_t Finalize (TQueryResult *qr)
 Finalize query (may not be used in this class). More...
 
Long64_t GetCacheSize ()
 Return the size in bytes of the cache. More...
 
TQueryResultGetCurrentQuery () const
 
Int_t GetDrawArgs (const char *var, const char *sel, Option_t *opt, TString &selector, TString &objname)
 Parse the arguments from var, sel and opt and fill the selector and object name accordingly. More...
 
Long64_t GetEventsProcessed () const
 
EExitStatus GetExitStatus () const
 
TListGetInputList () const
 
Int_t GetLearnEntries ()
 Return the number of entries in the learning phase. More...
 
TListGetListOfResults () const
 
TDSetElementGetNextPacket (TSlave *slave, TMessage *r)
 Get next packet (may not be used in this class). More...
 
TObjectGetOutput (const char *name) const
 Get output object by name. More...
 
TListGetOutputList () const
 Get output list. More...
 
TVirtualPacketizerGetPacketizer () const
 
TProofProgressStatusGetProgressStatus () const
 
TQueryResultGetQueryResult (const char *ref)
 Get query result instances referenced 'ref' from the list of results. More...
 
void HandleRecvHisto (TMessage *mess)
 Receive histo from slave. More...
 
Bool_t IsClient () const
 
virtual Bool_t JoinProcess (TList *workers)
 Not implemented: meaningful only in the remote player. Returns kFALSE. More...
 
Long64_t Process (TDSet *set, const char *selector, Option_t *option="", Long64_t nentries=-1, Long64_t firstentry=0)
 Process specified TDSet on PROOF worker. More...
 
Long64_t Process (TDSet *set, TSelector *selector, Option_t *option="", Long64_t nentries=-1, Long64_t firstentry=0)
 Process specified TDSet on PROOF worker with TSelector object The return value is -1 in case of error and TSelector::GetStatus() in case of success. More...
 
void Progress (Long64_t total, Long64_t processed)
 Report progress (may not be used in this class). More...
 
void Progress (TSlave *, Long64_t total, Long64_t processed)
 
void Progress (Long64_t total, Long64_t processed, Long64_t bytesread, Float_t initTime, Float_t procTime, Float_t evtrti, Float_t mbrti)
 Report progress (may not be used in this class). More...
 
void Progress (TSlave *, Long64_t total, Long64_t processed, Long64_t bytesread, Float_t initTime, Float_t procTime, Float_t evtrti, Float_t mbrti)
 
void Progress (TProofProgressInfo *pi)
 Report progress (may not be used in this class). More...
 
void Progress (TSlave *, TProofProgressInfo *pi)
 
Int_t ReinitSelector (TQueryResult *qr)
 Reinitialize fSelector using the selector files in the query result. More...
 
void RemoveQueryResult (const char *ref)
 Remove all query result instances referenced 'ref' from the list of results. More...
 
void RestorePreviousQuery ()
 
Int_t SavePartialResults (Bool_t queryend=kFALSE, Bool_t force=kFALSE)
 Save the partial results of this query to a dedicated file under the user data directory. More...
 
void SetCurrentQuery (TQueryResult *q)
 Set current query and save previous value. More...
 
void SetDispatchTimer (Bool_t on=kTRUE)
 Enable/disable the timer to dispatch pening events while processing. More...
 
void SetDrawFeedbackOption (TDrawFeedback *f, Option_t *opt)
 Set draw feedback option. More...
 
void SetExitStatus (EExitStatus st)
 
virtual void SetInitTime ()
 
void SetMaxDrawQueries (Int_t max)
 
virtual void SetMerging (Bool_t=kTRUE)
 
void SetOutputFilePath (const char *fp)
 
void SetProcessing (Bool_t on=kTRUE)
 Set processing bit according to 'on'. More...
 
void SetStopTimer (Bool_t on=kTRUE, Bool_t abort=kFALSE, Int_t timeout=0)
 Enable/disable the timer to stop/abort processing. More...
 
void StopProcess (Bool_t abort, Int_t timeout=-1)
 Stop the process after this event. More...
 
void StoreFeedback (TObject *slave, TList *out)
 Store feedback list (may not be used in this class). More...
 
void StoreOutput (TList *out)
 Store output list (may not be used in this class). More...
 
void UpdateAutoBin (const char *name, Double_t &xmin, Double_t &xmax, Double_t &ymin, Double_t &ymax, Double_t &zmin, Double_t &zmax)
 Update automatic binning parameters for given object "name". More...
 
void UpdateProgressInfo ()
 Update fProgressStatus. More...
 
- Public Member Functions inherited from TVirtualProofPlayer
 TVirtualProofPlayer ()
 
virtual ~TVirtualProofPlayer ()
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
- Public Member Functions inherited from TQObject
 TQObject ()
 TQObject Constructor. More...
 
virtual ~TQObject ()
 TQObject Destructor. More...
 
Bool_t AreSignalsBlocked () const
 
Bool_t BlockSignals (Bool_t b)
 
virtual void ChangedBy (const char *method)
 
void CollectClassSignalLists (TList &list, TClass *cls)
 Collect class signal lists from class cls and all its base-classes. More...
 
Bool_t Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Non-static method is used to connect from the signal of this object to the receiver slot. More...
 
virtual void Connected (const char *)
 
virtual void Destroyed ()
 
Bool_t Disconnect (const char *signal=0, void *receiver=0, const char *slot=0)
 Disconnects signal of this object from slot of receiver. More...
 
virtual void Disconnected (const char *)
 
template<typename T >
void Emit (const char *signal, const T &arg)
 Activate signal with single parameter. More...
 
void Emit (const char *signal)
 Acitvate signal without args. More...
 
template<typename... T>
void EmitVA (const char *signal_name, Int_t, const T &... params)
 Emit a signal with a varying number of arguments. More...
 
TListGetListOfClassSignals () const
 Returns pointer to list of signals of this class. More...
 
TListGetListOfConnections () const
 
TListGetListOfSignals () const
 
virtual Bool_t HasConnection (const char *signal_name) const
 Return true if there is any object connected to this signal. More...
 
virtual void HighPriority (const char *signal_name, const char *slot_name=0)
 
virtual void LowPriority (const char *signal_name, const char *slot_name=0)
 
virtual void Message (const char *msg)
 
virtual Int_t NumberOfConnections () const
 Return number of connections for this object. More...
 
virtual Int_t NumberOfSignals () const
 Return number of signals for this object. More...
 

Protected Member Functions

void SetupFeedback ()
 Setup feedback. More...
 
void StopFeedback ()
 Stop feedback. More...
 
- Protected Member Functions inherited from TProofPlayer
Int_t AssertSelector (const char *selector_file)
 Make sure that a valid selector object Return -1 in case of problems, 0 otherwise. More...
 
Bool_t CheckMemUsage (Long64_t &mfreq, Bool_t &w80r, Bool_t &w80v, TString &wmsg)
 Check the memory usage, if requested. More...
 
virtual Int_t DrawCanvas (TObject *obj)
 Draw the object if it is a canvas. More...
 
voidGetSender ()
 
void MapOutputListToDataMembers () const
 
virtual void MergeOutput (Bool_t savememvalues=kFALSE)
 Merge output (may not be used in this class). More...
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 
- Protected Member Functions inherited from TQObject
virtual const char * GetSenderClassName () const
 

Private Member Functions

Bool_t HandleTimer (TTimer *timer)
 Handle timer event. More...
 

Private Attributes

TListfFeedback
 
TSocketfSocket
 

Additional Inherited Members

- Public Types inherited from TProofPlayer
enum  EStatusBits { kDispatchOneEvent = BIT(15), kIsProcessing = BIT(16), kMaxProcTimeReached = BIT(17), kMaxProcTimeExtended = BIT(18) }
 
- Public Types inherited from TVirtualProofPlayer
enum  EExitStatus { kFinished, kStopped, kAborted }
 
enum  EStatusBits { kIsSubmerger = BIT(14) }
 
- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Static Public Member Functions inherited from TVirtualProofPlayer
static TVirtualProofPlayerCreate (const char *player, TProof *p, TSocket *s=0)
 Create a PROOF player. More...
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Static Public Member Functions inherited from TQObject
static Bool_t AreAllSignalsBlocked ()
 Returns true if all signals are blocked. More...
 
static Bool_t BlockAllSignals (Bool_t b)
 Block or unblock all signals. Returns the previous block status. More...
 
static Bool_t Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver. More...
 
static Bool_t Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 This method allows to make a connection from any object of the same class to a single slot. More...
 
static Bool_t Disconnect (TQObject *sender, const char *signal=0, void *receiver=0, const char *slot=0)
 Disconnects signal in object sender from slot_method in object receiver. More...
 
static Bool_t Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0)
 Disconnects "class signal". More...
 
- Static Protected Member Functions inherited from TQObject
static Int_t CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot)
 Checking of consitency of sender/receiver methods/arguments. More...
 
static TString CompressName (const char *method_name)
 Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature. More...
 
static Bool_t ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver. More...
 
static Bool_t ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 This method allows to make connection from any object of the same class to the receiver object. More...
 
- Protected Attributes inherited from TProofPlayer
Bool_t fCreateSelObj
 the latest selector More...
 
TTimerfDispatchTimer
 
Int_t fDrawQueries
 
TEventIterfEvIter
 period (ms) for sending intermediate results More...
 
EExitStatus fExitStatus
 status of query in progress More...
 
Long_t fFeedbackPeriod
 timer for sending intermediate results More...
 
TTimerfFeedbackTimer
 class of the latest selector More...
 
TListfInput
 
Int_t fMaxDrawQueries
 
THashListfOutput
 
TFilefOutputFile
 
TString fOutputFilePath
 
TQueryResultfPreviousQuery
 
Long64_t fProcessedRun
 Read calls in this run. More...
 
TStopwatchfProcTime
 
TTimerfProcTimeTimer
 
TProofProgressStatusfProgressStatus
 
TQueryResultfQuery
 
TListfQueryResults
 Events processed in this run. More...
 
Long64_t fReadBytesRun
 
Long64_t fReadCallsRun
 Bytes read in this run. More...
 
Long_t fSaveMemThreshold
 
Bool_t fSavePartialResults
 
Bool_t fSaveResultsPerPacket
 
TSelectorfSelector
 
TClassfSelectorClass
 kTRUE when fSelector has been created locally More...
 
TStatusfSelStatus
 iterator on events or objects More...
 
TTimerfStopTimer
 
std::mutex fStopTimerMtx
 
Long64_t fTotalEvents
 
- Protected Attributes inherited from TQObject
TListfListOfConnections
 list of signals from this object More...
 
TListfListOfSignals
 
Bool_t fSignalsBlocked
 list of connections to this object More...
 
- Static Protected Attributes inherited from TProofPlayer
static THashListfgDrawInputPars = 0
 
- Static Protected Attributes inherited from TQObject
static Bool_t fgAllSignalsBlocked = kFALSE
 flag used for suppression of signals More...
 

#include <TProofPlayer.h>

Inheritance diagram for TProofPlayerSlave:
[legend]

Constructor & Destructor Documentation

◆ TProofPlayerSlave()

TProofPlayerSlave::TProofPlayerSlave ( TSocket socket = 0)
inline

Definition at line 385 of file TProofPlayer.h.

Member Function Documentation

◆ HandleGetTreeHeader()

void TProofPlayerSlave::HandleGetTreeHeader ( TMessage mess)
virtual

Handle tree header request.

Reimplemented from TProofPlayer.

Definition at line 4422 of file TProofPlayer.cxx.

◆ HandleTimer()

Bool_t TProofPlayerSlave::HandleTimer ( TTimer timer)
privatevirtual

Handle timer event.

Reimplemented from TObject.

Definition at line 4361 of file TProofPlayer.cxx.

◆ SetupFeedback()

void TProofPlayerSlave::SetupFeedback ( )
protectedvirtual

Setup feedback.

Reimplemented from TProofPlayer.

Definition at line 4321 of file TProofPlayer.cxx.

◆ StopFeedback()

void TProofPlayerSlave::StopFeedback ( )
protectedvirtual

Stop feedback.

Reimplemented from TProofPlayer.

Definition at line 4349 of file TProofPlayer.cxx.

Member Data Documentation

◆ fFeedback

TList* TProofPlayerSlave::fFeedback
private

Definition at line 376 of file TProofPlayer.h.

◆ fSocket

TSocket* TProofPlayerSlave::fSocket
private

Definition at line 375 of file TProofPlayer.h.

Libraries for TProofPlayerSlave:
[legend]

The documentation for this class was generated from the following files: