edm::StreamerFileWriter Class Reference

#include <StreamerFileWriter.h>

Public Member Functions
void	doOutputEvent (EventMsgBuilder const &msg)
void	doOutputEvent (EventMsgView const &msg)
void	doOutputHeader (InitMsgBuilder const &init_message)
void	doOutputHeader (InitMsgView const &init_message)
uint32	get_adler32 () const
void	start ()
void	stop ()
	StreamerFileWriter (edm::ParameterSet const &ps)
	StreamerFileWriter (std::string const &fileName)
	~StreamerFileWriter ()

Static Public Member Functions
static void	fillDescription (ParameterSetDescription &desc)

Private Attributes
edm::propagate_const< std::unique_ptr< StreamerOutputFile > >	stream_writer_

Detailed Description

Definition at line 21 of file StreamerFileWriter.h.

Constructor & Destructor Documentation

StreamerFileWriter() [1/2]

edm::StreamerFileWriter::StreamerFileWriter ( edm::ParameterSet const &  ps )

explicit

Definition at line 5 of file StreamerFileWriter.cc.

      : stream_writer_(new StreamerOutputFile(ps.getUntrackedParameter<std::string>("fileName"),
                                              ps.getUntrackedParameter<unsigned int>("padding"))) {}

StreamerFileWriter() [2/2]

edm::StreamerFileWriter::StreamerFileWriter ( std::string const &  fileName )

explicit

Definition at line 9 of file StreamerFileWriter.cc.

      : stream_writer_(new StreamerOutputFile(fileName)) {}

~StreamerFileWriter()

edm::StreamerFileWriter::~StreamerFileWriter

(

)

Definition at line 12 of file StreamerFileWriter.cc.

{}

Member Function Documentation

doOutputEvent() [1/2]

void edm::StreamerFileWriter::doOutputEvent

(

EventMsgBuilder const &

msg

)

Definition at line 30 of file StreamerFileWriter.cc.

References doOutputEvent(), and mps_check::msg.

Referenced by doOutputEvent().

                                                                   {
    EventMsgView eview(msg.startAddress());
    doOutputEvent(eview);
  }

doOutputEvent() [2/2]

void edm::StreamerFileWriter::doOutputEvent

(

EventMsgView const &

msg

)

Definition at line 25 of file StreamerFileWriter.cc.

References mps_check::msg, and stream_writer_.

                                                                {
    //Write the Event Message to Streamer file
    stream_writer_->write(msg);
  }

doOutputHeader() [1/2]

void edm::StreamerFileWriter::doOutputHeader

(

InitMsgBuilder const &

init_message

)

Definition at line 14 of file StreamerFileWriter.cc.

References InitMsgBuilder::startAddress().

                                                                            {
    //Let us turn it into a View
    InitMsgView view(init_message.startAddress());
    doOutputHeader(view);
  }

doOutputHeader() [2/2]

void edm::StreamerFileWriter::doOutputHeader

(

InitMsgView const &

init_message

)

Definition at line 20 of file StreamerFileWriter.cc.

References stream_writer_.

                                                                         {
    //Write the Init Message to Streamer file
    stream_writer_->write(init_message);
  }

fillDescription()

void edm::StreamerFileWriter::fillDescription ( ParameterSetDescription &  desc )

static

Definition at line 35 of file StreamerFileWriter.cc.

References submitPVResolutionJobs::desc, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                        {
    desc.setComment("Writes events into a streamer output file.");
    desc.addUntracked<std::string>("fileName", "teststreamfile.dat")->setComment("Name of output file.");
    desc.addUntracked<unsigned int>("padding", 0)
        ->setComment("For testing: INIT and event block size will be rounded to this size padded with 0xff bytes.");
  }

get_adler32()

uint32 edm::StreamerFileWriter::get_adler32 ( ) const

inline

Definition at line 38 of file StreamerFileWriter.h.

References stream_writer_.

{ return stream_writer_->adler32(); }

start()

void edm::StreamerFileWriter::start ( )

inline

Definition at line 35 of file StreamerFileWriter.h.

Referenced by progressbar.ProgressBar::__next__().

{}

stop()

void edm::StreamerFileWriter::stop ( )

inline

Definition at line 36 of file StreamerFileWriter.h.

{};

Member Data Documentation

stream_writer_

edm::propagate_const<std::unique_ptr<StreamerOutputFile> > edm::StreamerFileWriter::stream_writer_

private

Definition at line 41 of file StreamerFileWriter.h.

Referenced by doOutputEvent(), doOutputHeader(), and get_adler32().