class TProofMgr: public TNamed


TProofMgr

The PROOF manager interacts with the PROOF server coordinator to
create or destroy a PROOF session, attach to or detach from
existing one, and to monitor any client activity on the cluster.
At most one manager instance per server is allowed.

Function Members (Methods)

public:
TProofMgr(const char* url, Int_t loglevel = -1, const char* alias = "")
virtual~TProofMgr()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual TProof*AttachSession(Int_t, Bool_t = kFALSE)
virtual TProof*AttachSession(TProofDesc*, Bool_t = kFALSE)
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTNamed::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidTNamed::Copy(TObject& named) const
static TProofMgr*Create(const char* url, Int_t loglevel = -1, const char* alias = 0, Bool_t xpd = kTRUE)
virtual TProof*CreateSession(const char* = 0, const char* = 0, Int_t = -1)
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual voidDetachSession(Int_t, Option_t* = "")
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
static TList*GetListOfManagers()
virtual const char*TNamed::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual TProofDesc*GetProofDesc(Int_t id)
virtual Int_tGetRemoteProtocol() const
virtual TProofLog*GetSessionLogs(Int_t = 0, const char* = 0, const char* = 0)
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual const char*GetUrl()
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
virtual Bool_tIsLite() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tIsProofd() const
virtual Bool_tTNamed::IsSortable() const
virtual Bool_tIsValid() const
Bool_tTObject::IsZombie() const
virtual voidTNamed::ls(Option_t* option = "") const
virtual Bool_tMatchUrl(const char* url)
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::Print(Option_t* option = "") const
virtual TList*QuerySessions(Option_t* opt = "S")
virtual Int_tTObject::Read(const char* name)
virtual TObjString*ReadBuffer(const char*, const char*)
virtual TObjString*ReadBuffer(const char*, Long64_t, Int_t)
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual Int_tReset(Bool_t hard = kFALSE, const char* usr = 0)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual Int_tSendMsgToUsers(const char*, const char* = 0)
virtual voidSetAlias(const char* alias = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
virtual voidSetInvalid()
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidSetROOTVersion(const char*)
virtual voidTNamed::SetTitle(const char* title = "")MENU
static voidSetTXProofMgrHook(TProofMgr_t pmh)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidShowROOTVersions()
virtual voidShowWorkers()
virtual voidShutdownSession(Int_t id)
virtual voidShutdownSession(TProof* p)
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
TProofMgr()
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()
private:
TProofMgr(const TProofMgr&)
static TProofMgr_tGetXProofMgrHook()
TProofMgr&operator=(const TProofMgr&)

Data Members

public:
enum EServType { kProofd
kXProofd
kProofLite
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
TStringTNamed::fNameobject identifier
Int_tfRemoteProtocolProtocol number run by the daemon server
TProofMgr::EServTypefServTypeType of server: old-proofd, XrdProofd
TList*fSessionsPROOF session managed by this server
TStringTNamed::fTitleobject title
TUrlfUrlServer URL
static TListfgListOfManagersSub-list of TROOT::ListOfProofs for managers
private:
static TProofMgr_tfgTXProofMgrHookConstructor hooks for TXProofMgr

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TProofMgr(const char* url, Int_t loglevel = -1, const char* alias = "")
 Create a PROOF manager for the standard (old) environment.
~TProofMgr()
 Destroy a TProofMgr instance
TProof * AttachSession(Int_t id, Bool_t gui)
 Dummy version provided for completeness. Just returns a pointer to
 existing session 'id' (as shown by TProof::QuerySessions) or 0 if 'id' is
 not valid. The boolena 'gui' should be kTRUE when invoked from the GUI.
TProof * AttachSession(TProofDesc *d, Bool_t)
 Dummy version provided for completeness. Just returns a pointer to
 existing session 'id' (as shown by TProof::QuerySessions) or 0 if 'id' is
 not valid.
void DetachSession(Int_t , Option_t* = "")
 Detach session with 'id' from its proofserv. The 'id' is the number
 shown by QuerySessions.
TList * QuerySessions(Option_t* opt = "S")
 Get list of sessions accessible to this manager.
Int_t SendMsgToUsers(const char* , const char* = 0)
 Send a message to connected users. Only superusers can do this.
 The first argument specifies the message or the file from where to take
 the message.
 The second argument specifies the user to which to send the message: if
 empty or null the message is send to all the connected users.
 return 0 in case of success, -1 in case of error
Int_t Reset(Bool_t hard = kFALSE, const char* usr = 0)
 Send a cleanup request for the sessions associated with the current
 user.
 Not supported.
void ShowWorkers()
 Show available workers
TProofDesc * GetProofDesc(Int_t id)
 Get TProof instance corresponding to 'id'.
void ShutdownSession(TProof *p)
 Discard PROOF session 'p'
TProof * CreateSession(const char* = 0, const char* = 0, Int_t = -1)
 Create a new remote session (master and associated workers).
Bool_t MatchUrl(const char* url)
 Checks if 'url' refers to the same 'user@host:port' entity as the URL
 in memory
TList * GetListOfManagers()
 Extract pointers to PROOF managers from TROOT::fProofs.
TProofMgr * Create(const char* url, Int_t loglevel = -1, const char* alias = 0, Bool_t xpd = kTRUE)
 Static method returning the appropriate TProofMgr object using
 the plugin manager.
TProofMgr_t GetXProofMgrHook()
 Get the constructor hook fro TXProofMgr.
 We do this without the plugin manager because it blocks the
 CINT mutex breaking the parallel startup.
void SetTXProofMgrHook(TProofMgr_t pmh)
 Set hook to TXProofMgr ctor
TProofMgr(const TProofMgr& )
TProofMgr& operator=(const TProofMgr& )
TProofMgr()
{ }
Bool_t IsLite() const
{ return (fServType == kProofLite); }
Bool_t IsProofd() const
{ return (fServType == kProofd); }
Bool_t IsValid() const
{ return kTRUE; }
void SetInvalid()
{ }
Int_t GetRemoteProtocol() const
{ return fRemoteProtocol; }
TProofLog * GetSessionLogs(Int_t = 0, const char* = 0, const char* = 0)
{ return (TProofLog *)0; }
const char * GetUrl()
{ return fUrl.GetUrl(); }
void ShowROOTVersions()
{ }
TObjString * ReadBuffer(const char* , Long64_t , Int_t )
{ return (TObjString *)0; }
TObjString * ReadBuffer(const char* , const char* )
{ return (TObjString *)0; }
void SetAlias(const char* alias = "")
{ TNamed::SetTitle(alias); }
void SetROOTVersion(const char* )
{ }
void ShutdownSession(Int_t id)
{ DetachSession(id,"S"); }

Author: G. Ganis, Nov 2005
Last change: root/proof:$Id: TProofMgr.h 25918 2008-10-22 15:00:04Z ganis $
Last generated: 2008-12-08 10:00
Copyright (C) 1995-2005, Rene Brun and Fons Rademakers. *
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