library: libProofx
#include "TXSlave.h"

TXSlave

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

class TXSlave : public TSlave, public TXHandler

Inheritance Chart:

TObject

TSlave

TXHandler

TXSlave

    private:

      static Int_t GetProofdProtocol(TSocket* s)
              void Init(const char* host, Int_t stype)

    protected:

             virtual void Interrupt(Int_t type)
            virtual Int_t Ping()
      virtual TObjString* SendCoordinator(Int_t kind, const char* msg = "0")
             virtual void SetAlias(const char* alias)
                     void SetReady()

    public:

                      TXSlave(const char* url, const char* ord, Int_t perf, const char* image, TProof* proof, Int_t stype, const char* workdir, const char* msd)
              virtual ~TXSlave()
       static TClass* Class()
         virtual void Close(Option_t* opt = "")
         virtual void DoError(int level, const char* location, const char* fmt, va_list va) const
       virtual Bool_t HandleError()
       virtual Bool_t HandleInput()
      virtual TClass* IsA() const
         virtual void SetupServ(Int_t stype, const char* conffile)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Class Description

                                                                      
 TXSlave                                                              
                                                                      
 This is the version of TSlave for slave servers based on XRD.        
 See TSlave for details.

void DoError(int level, const char *location, const char *fmt, va_list va) const

 Interface to ErrorHandler (protected).

TXSlave(const char *url, const char *ord, Int_t perf, const char *image, TProof *proof, Int_t stype, const char *workdir, const char *msd) : TSlave()

 Create a PROOF slave object. Called via the TProof ctor.

void Init(const char *host, Int_t stype)

 Init a PROOF slave object. Called via the TXSlave ctor.
 The Init method is technology specific and is overwritten by derived
 classes.

void SetupServ(Int_t stype, const char *conffile)

 Init a PROOF slave object. Called via the TXSlave ctor.
 The Init method is technology specific and is overwritten by derived
 classes.

~TXSlave()

 Destroy slave.

void Close(Option_t *opt)

 Close slave socket.

Int_t Ping()

 Ping the remote master or slave servers.
 Returns 0 if ok, -1 in case of error

void Interrupt(Int_t type)

 Send interrupt to master or slave servers.
 Returns 0 if ok, -1 in case of error

Int_t GetProofdProtocol(TSocket *s)

 Find out the remote proofd protocol version.
 Returns -1 in case of error

TObjString* SendCoordinator(Int_t kind, const char *msg)

 Send message to intermediate coordinator.
 If any output is due, this is returned as a generic message

void SetAlias(const char *alias)

 Set an alias for this session. If reconnection is supported, the alias
 will be communicated to the remote coordinator so that it can be recovered
 when reconnecting

Bool_t HandleError()

 Handle error on the input socket

Bool_t HandleInput()

 Handle asynchronous input on the socket

Inline Functions

               void SetReady()
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)

Author: Gerardo Ganis 12/12/2005
Last update: root/proofx:$Name: $:$Id: TXSlave.cxx,v 1.6 2006/04/19 10:57:44 rdm Exp $
Copyright (C) 1995-2005, Rene Brun and Fons Rademakers. *

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TXSlave

class TXSlave : public TSlave, public TXHandler

Data Members

Class Description

Inline Functions