class TProofMgr: public TNamed


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)

TProofMgr(const TProofMgr&)
TProofMgr(const char* url, Int_t loglevel = -1, const char* alias = "")
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual TProof*AttachSession(Int_t, 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 = "")
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() const
virtual TObject*TObject::DrawClone(Option_t* option = "") const
virtual voidTObject::Dump() const
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() const
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() 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)
TProofMgr&operator=(const TProofMgr&)
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(const char* usr = 0)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") const
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 = "")
static voidTObject::SetDtorOnly(void* obj)
virtual voidTNamed::SetName(const char* name)
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 = "")
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
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
static TProofMgr_tGetXProofMgrHook()

Data Members

enum EServType { kProofd
enum TObject::EStatusBits { kCanDelete
enum TObject::[unnamed] { kIsOnHeap
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
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.
 Destroy a TProofMgr instance
TProof * AttachSession(Int_t , Bool_t = kFALSE)
 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(const char* usr = 0)
 Send a cleanup request for the sessions associated with the current
 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(const char* url, Int_t loglevel = -1, const char* alias = "")
Bool_t IsProofd()
{ return (fServType == kProofd); }
Bool_t IsValid()
{ return kTRUE; }
Int_t GetRemoteProtocol()
{ 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 update: root/proof:$Id: TProofMgr.h 20882 2007-11-19 11:31:26Z rdm $
Copyright (C) 1995-2005, Rene Brun and Fons Rademakers. *

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