loon: DemoDaqOutputModule Class Reference

Constructor & Destructor Documentation

DemoDaqOutputModule::DemoDaqOutputModule ( ) [inline]

Definition at line 31 of file DemoDaqOutputModule.h.

00031 {}

virtual DemoDaqOutputModule::~DemoDaqOutputModule ( ) [inline, virtual]

Definition at line 32 of file DemoDaqOutputModule.h.

00032 {}

Member Function Documentation

bool DemoDaqOutputModule::BeginFile	(	std::string	fullfilepathname,
		Per::EAccessMode	= `Per::kNew`
	)

Definition at line 34 of file DemoDaqOutputModule.cc.

References fOutputStreamManager, and PerStreamManager::SetFile().

Referenced by main().

00034                                                                                       {
00035   //
00036   //  Purpose:  Begin new file for all streams managed by output stream
00037   //            manager.
00038   //
00039   //  Argument: fullfilepathname  full file path name of output file
00040   //            accessmode        accessmode in which file is to be opened
00041   //                              (default = kNew)
00042   //
00043   //  Return:  return true if successfully opened file.
00044   //
00045   //  Contact:   S. Kasahara
00046   //
00047 
00048   string streamname="*";  // apply SetFile to all managed streams
00049   bool openok = fOutputStreamManager.SetFile(streamname,fullfilepathname, accessmode);
00050 
00051   return openok;  // returns true if successful
00052 
00053 }

void DemoDaqOutputModule::BeginJob

(

)

Definition at line 55 of file DemoDaqOutputModule.cc.

References fOutputStreamManager, and PerOutputStreamManager::OpenStream().

Referenced by main().

00055                                    {
00056   //
00057   // Purpose: Perform initialization of streams required at Daq startup.
00058   //
00059   // Arguments: none.
00060   //
00061   // Return: none.
00062   //
00063   // Contact:  S. Kasahara
00064   //
00065 
00066   PerOutputStream* outstream;
00067   // Open stream w/name "DaqSnarl" to fill tree "DaqSnarl" (but note
00068   // that streamname need not be the same as treename) with objects
00069   // of class "RawRecord" (for now).  One main branch is created with
00070   // splitlevel = Per::kRecSplit. 
00071   outstream = fOutputStreamManager.OpenStream("DaqSnarl","DaqSnarl",
00072                                            "RawRecord","","",Per::kRecSplit);
00073   if ( outstream ) {
00074     // Set the AutoSave event interval of this stream.  This will automatically
00075     // configure the BasketSave event interval of each branch attached to 
00076     // stream to dump baskets just before the tree save.
00077     outstream -> SetAutoSave(100,10);
00078   }
00079   outstream = fOutputStreamManager.OpenStream("DaqMonitor","DaqMonitor",
00080                                            "RawRecord","","",Per::kRecSplit);
00081   if ( outstream ) {
00082     // Set the AutoSave event interval of this stream.  This will automatically
00083     // configure the BasketSave event interval of each branch attached to 
00084     // stream to dump baskets just before the tree save.
00085     outstream -> SetAutoSave(100,10);
00086   }
00087 
00088 }

void DemoDaqOutputModule::EndFile

(

)

Definition at line 90 of file DemoDaqOutputModule.cc.

References PerStreamManager::CloseFile(), fOutputStreamManager, and PerOutputStreamManager::Write().

Referenced by main().

00090                                   {
00091   //
00092   //  Purpose:  Close current file for all streams managed by output stream
00093   //            manager.
00094   //
00095   //  Argument: none.
00096   //
00097   //  Return:  none.
00098   //
00099   //  Contact:   S. Kasahara
00100   //
00101 
00102   fOutputStreamManager.Write(); // write the trees on all streams to file
00103   fOutputStreamManager.CloseFile(); // close files on all streams
00104 
00105 }

void DemoDaqOutputModule::EndJob

(

)

Definition at line 107 of file DemoDaqOutputModule.cc.

References PerStreamManager::CloseStream(), and fOutputStreamManager.

Referenced by main().

00107                                  {
00108   // 
00109   // Purpose: Close all streams at Daq finish.
00110   //
00111   // Arguments: none.
00112   //
00113   // Return: none.
00114   //
00115   // Contact:  S. Kasahara
00116   //
00117 
00118   fOutputStreamManager.CloseStream();
00119 
00120 }

ostream & DemoDaqOutputModule::Print

(

std::ostream &

)

const

Definition at line 122 of file DemoDaqOutputModule.cc.

References fOutputStreamManager, and PerOutputStreamManager::Print().

Referenced by operator<<().

00122                                                      {
00123   //
00124   //  Purpose:  Print status of daq output module on ostream.
00125   //
00126   //  Arguments: ms ostream to display on.
00127   //
00128   //  Return:  ostream reference.
00129   //
00130   //  Contact:   S. Kasahara
00131   //
00132 
00133   fOutputStreamManager.Print(ms);
00134 
00135   return ms;
00136 
00137 }

Int_t DemoDaqOutputModule::Put

(

const MomNavigator *

mom

)

Definition at line 140 of file DemoDaqOutputModule.cc.

References fOutputStreamManager, and PerOutputStreamManager::Put().

Referenced by main().

00140                                                       {
00141   //  Purpose:  Store new entry with use of output stream manager.
00142   //
00143   //  Argument: mom  pointer to MomNavigator
00144   //
00145   //  Return:  number of objects actually persisted.
00146   //
00147   //  Contact:   S. Kasahara
00148   //
00149 
00150   // Persist the records from Mom into the appropriate stream(s).
00151   Int_t nobject = fOutputStreamManager.Put(mom);
00152   return nobject;
00153 
00154 }


Public Member Functions
	DemoDaqOutputModule ()
virtual	~DemoDaqOutputModule ()
std::ostream &	Print (std::ostream &ms) const
void	BeginJob ()
void	EndJob ()
bool	BeginFile (std::string fullfilepathname, Per::EAccessMode=Per::kNew)
void	EndFile ()
Int_t	Put (const MomNavigator *mom)
Private Attributes
PerOutputStreamManager	fOutputStreamManager

DemoDaqOutputModule Class Reference

Public Member Functions

Private Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation