Implements the gsi mbs stream server into the go4 classes. More...

#include <TGo4MbsStream.h>

Inheritance diagram for TGo4MbsStream:

Public Member Functions
	TGo4MbsStream ()

	TGo4MbsStream (const char *name)

	TGo4MbsStream (TGo4MbsStreamParameter *par)

	~TGo4MbsStream ()

Public Member Functions inherited from TGo4MbsSource
	TGo4MbsSource ()
	default for streamer

	TGo4MbsSource (const char *name, Int_t mode)

	TGo4MbsSource (TGo4MbsSourceParameter *par, Int_t mode)

virtual	~TGo4MbsSource ()

Bool_t	BuildEvent (TGo4EventElement *dest) override
	Fill the destination event.

void	BuildMbsEvent (TGo4MbsEvent *target)
	This methods actually fills the target event class which is passed as pointer.

TGo4MbsSubEvent *	BuildMbsSubEvent (TGo4MbsEvent target, Int_t fullID, Short_t source, Int_t datalength)
	Auxiliary function to fill datalength words (Short_t) from source into the next subevent of target with matching header fullID longword.

Bool_t	CheckEventClass (TClass *cl) override
	Check that filled event is a proper class.

virtual Int_t	Close ()
	Close the file or connection.

virtual s_bufhe *	GetBufferHeader ()
	User access to current event buffer header.

s_filhe *	GetInfoHeader () const
	User access to info header.

virtual Int_t	NextEvent ()
	Requests the next event from mbs source.

virtual Int_t	Open ()
	Open the file or connection.

void	SetDataCopyMode (Bool_t on)

void	SetEventInterval (UInt_t skipinterval)

void	SetPort (Int_t port)

void	SetPrintEvent (Int_t num=1, Int_t sid=-1, Int_t longw=1, Int_t hexw=1, Int_t dataw=0)
	Set mbs source into printout (verbose) mode for the next num events.

void	SetStartEvent (UInt_t firstindex)
	Define the Start index for the NextEvent.

void	SetStopEvent (UInt_t lastindex)

void	SetTimeout (Int_t time)

Public Member Functions inherited from TGo4EventSource
	TGo4EventSource ()

	TGo4EventSource (const char *name)

virtual	~TGo4EventSource ()

void	Clear (Option_t *opt="") override

virtual const char *	GetActiveName () const
	Access to the name of the currently active source.

Int_t	GetCreateStatus () const
	Status value of server/file open.

const char *	GetErrMess () const
	Status/ error message of the last event.

Int_t	GetEventStatus () const
	Status of the last event.

Additional Inherited Members
Static Public Member Functions inherited from TGo4MbsSource
static void	SetPollingMode (Bool_t on=kTRUE)

Static Public Attributes inherited from TGo4MbsSource
static const UInt_t	fguEVHEBYCHAR = sizeof(s_evhe) / sizeof(Char_t)
	ratio sizeof(s_evhe) by sizeof(char).

static const UInt_t	fguLONGBYCHAR = sizeof(Int_t) / sizeof(Char_t)
	ratio sizeof(long) by sizeof(char).

static const UInt_t	fguLONGBYSHORT = sizeof(Int_t) / sizeof(Short_t)
	ratio sizeof(long) by sizeof(short).

static const UInt_t	fguSHORTBYCHAR = sizeof(Short_t) / sizeof(Char_t)
	ratio sizeof(short) by sizeof(char).

Static Public Attributes inherited from TGo4EventSource
static const Int_t	fgiTIMEOUTDEFAULT =1
	Default timeout in seconds for event input.

Protected Types inherited from TGo4EventSource
enum	{ fguTXTLEN = 256 }
	text length More...

Protected Member Functions inherited from TGo4EventSource
void	SetCreateStatus (Int_t status)
	Status value of event source init (file/server open).

void	SetErrMess (const char *txt)
	To be used for modification of the message by the event source implementation.

void	SetEventStatus (Int_t status)
	Status of the last event.

void	ThrowEOF (Int_t creastat, Int_t errstat, const char *message,...)
	EOF thrower.

void	ThrowError (Int_t creastat, Int_t errstat, const char *message,...)
	Exception thrower.

Protected Attributes inherited from TGo4MbsSource
Bool_t	fbDataCopyMode {kFALSE}
	switches buildmbs event mode: if true, data buffer is copied to own buffer of subevent.

Bool_t	fbFirstEvent {kFALSE}
	Indicates if first event should be extracted.

Bool_t	fbIsOpen {kFALSE}

Bool_t	fbPollingMode {kFALSE}

Int_t	fiPort {0}
	if true, use short timeout to keep gSystem->ProcessEvents() running

Int_t	fiTimeout {0}
	Timeout in seconds for mbs getevent.

ULong_t	fuEventCounter {0}
	Current event index counter.

ULong_t	fuEventInterval {0}
	Number of events to skip from file in between two read events.

ULong_t	fuStartEvent {0}
	Index of first event to process.

ULong_t	fuStopEvent {0}
	Index of last event to process.

s_bufhe *	fxBuffer {nullptr}
	Points to the current gsi buffer structure filled by the event source.

s_ve10_1 *	fxEvent {nullptr}

s_filhe *	fxInfoHeader {nullptr}
	Reference to header info delivered by source.

s_evt_channel *	fxInputChannel {nullptr}
	Event channel structure used by event source.

TGo4MbsSourcePrintPar	fxPrEventPar
	This structure keeps parameters for printevent mode.

Static Protected Attributes inherited from TGo4MbsSource
static Bool_t	gbPollingMode = kFALSE

Detailed Description

Implements the gsi mbs stream server into the go4 classes.

This is an alias for the TGo4MbsSource class with parameter GETEVT__STREAM

Author: J. Adamczewski

Since: 1/2001

Definition at line 28 of file TGo4MbsStream.h.

Constructor & Destructor Documentation

◆ TGo4MbsStream() [1/3]

TGo4MbsStream::TGo4MbsStream ( const char * name )

Definition at line 19 of file TGo4MbsStream.cxx.

References TGo4MbsSource::TGo4MbsSource(), TGo4Log::Debug(), GETEVT__STREAM, GO4TRACE, and TGo4MbsSource::Open().

◆ TGo4MbsStream() [2/3]

TGo4MbsStream::TGo4MbsStream ( )

Definition at line 37 of file TGo4MbsStream.cxx.

References GO4TRACE.

◆ TGo4MbsStream() [3/3]

TGo4MbsStream::TGo4MbsStream ( TGo4MbsStreamParameter * par )

Definition at line 28 of file TGo4MbsStream.cxx.

References TGo4MbsSource::TGo4MbsSource(), TGo4Log::Debug(), GETEVT__STREAM, GO4TRACE, and TGo4MbsSource::Open().

◆ ~TGo4MbsStream()

TGo4MbsStream::~TGo4MbsStream ( )

Definition at line 42 of file TGo4MbsStream.cxx.

References TGo4MbsSource::Close(), and GO4TRACE.

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

Go4EventServer/TGo4MbsStream.h
Go4EventServer/TGo4MbsStream.cxx