smproxy::DQMEventMsg Class Reference

#include <DQMEventMsg.h>

Public Member Functions
unsigned char *	dataLocation () const
	DQMEventMsg ()
	DQMEventMsg (const DQMEventMsgView &)
const stor::DQMKey &	dqmKey () const
bool	empty () const
bool	faulty () const
const stor::QueueIDs &	getDQMEventConsumerTags () const
size_t	memoryUsed () const
void	tagForDQMEventConsumers (const stor::QueueIDs &)
unsigned long	totalDataSize () const

Private Types
typedef std::vector< unsigned char >	DQMEventMsgBuffer

Private Attributes
boost::shared_ptr < DQMEventMsgBuffer >	buf_
stor::DQMKey	dqmKey_
bool	faulty_
stor::QueueIDs	queueIDs_

Detailed Description

A class for storing an DQMEventMsgView and providing the basic APIs required for SMPS

Author:

mommsen

Revision:

1.2

Date:

2011/03/07 15:41:54

Definition at line 25 of file DQMEventMsg.h.

Member Typedef Documentation

typedef std::vector<unsigned char> smproxy::DQMEventMsg::DQMEventMsgBuffer

private

Definition at line 74 of file DQMEventMsg.h.

Constructor & Destructor Documentation

smproxy::DQMEventMsg::DQMEventMsg

(

)

Definition at line 10 of file DQMEventMsg.cc.

                           :
  faulty_(true)
  {}

smproxy::DQMEventMsg::DQMEventMsg

(

const DQMEventMsgView &

dqmEventMsgView

)

Definition at line 15 of file DQMEventMsg.cc.

References buf_, filterCSVwithJSON::copy, dqmKey_, stor::DQMKey::lumiSection, DQMEventMsgView::lumiSection(), stor::DQMKey::runNumber, DQMEventMsgView::runNumber(), DQMEventMsgView::size(), DQMEventMsgView::startAddress(), DQMEventMsgView::topFolderName(), and stor::DQMKey::topLevelFolderName.

                                                                 :
  faulty_(false)
  {
    buf_.reset( new DQMEventMsgBuffer(dqmEventMsgView.size()) );
    std::copy(
      dqmEventMsgView.startAddress(),
      dqmEventMsgView.startAddress()+dqmEventMsgView.size(),
      &(*buf_)[0]
    );
    dqmKey_.runNumber = dqmEventMsgView.runNumber();
    dqmKey_.lumiSection = dqmEventMsgView.lumiSection();
    dqmKey_.topLevelFolderName = dqmEventMsgView.topFolderName();
  }

Member Function Documentation

unsigned char * smproxy::DQMEventMsg::dataLocation

(

)

const

Returns the start adderess of the event message

Definition at line 60 of file DQMEventMsg.cc.

  {
    return &(*buf_)[0];
  }

const stor::DQMKey & smproxy::DQMEventMsg::dqmKey

(

)

const

Return the DQM key corresponding to this message

Definition at line 42 of file DQMEventMsg.cc.

References dqmKey_.

  {
    return dqmKey_;
  }

bool smproxy::DQMEventMsg::empty

(

void

)

const

Returns true if no event message is managed by *this

Definition at line 66 of file DQMEventMsg.cc.

References buf_.

Referenced by Vispa.Gui.VispaWidget.TextField::setAutosizeFont(), and Vispa.Gui.VispaWidget.TextField::setAutotruncate().

  {
    return (buf_.get() == 0);
  }

bool smproxy::DQMEventMsg::faulty

(

)

const

Returns true if the event message is faulty

Definition at line 72 of file DQMEventMsg.cc.

References faulty_.

  {
    return faulty_;
  }

const stor::QueueIDs & smproxy::DQMEventMsg::getDQMEventConsumerTags

(

)

const

Return the QueueIDs for which the DQM event is tagged

Definition at line 36 of file DQMEventMsg.cc.

References queueIDs_.

  {
    return queueIDs_;
  }

size_t smproxy::DQMEventMsg::memoryUsed

(

)

const

Returns the total memory occupied by the event message

Definition at line 48 of file DQMEventMsg.cc.

References buf_.

  {
    return sizeof(buf_);
  }

void smproxy::DQMEventMsg::tagForDQMEventConsumers

(

const stor::QueueIDs &

queueIDs

)

Tag the DQM event for the passed list of queueIDs

Definition at line 30 of file DQMEventMsg.cc.

References queueIDs_.

  {
    queueIDs_ = queueIDs;
  }

unsigned long smproxy::DQMEventMsg::totalDataSize

(

)

const

Returns the size of the event message

Definition at line 54 of file DQMEventMsg.cc.

References buf_.

  {
    return buf_->size();
  }

Member Data Documentation

boost::shared_ptr<DQMEventMsgBuffer> smproxy::DQMEventMsg::buf_

private

Definition at line 75 of file DQMEventMsg.h.

Referenced by DQMEventMsg(), empty(), memoryUsed(), and totalDataSize().

stor::DQMKey smproxy::DQMEventMsg::dqmKey_

private

Definition at line 79 of file DQMEventMsg.h.

Referenced by DQMEventMsg(), and dqmKey().

bool smproxy::DQMEventMsg::faulty_

private

Definition at line 76 of file DQMEventMsg.h.

Referenced by faulty().

stor::QueueIDs smproxy::DQMEventMsg::queueIDs_

private

Definition at line 78 of file DQMEventMsg.h.

Referenced by getDQMEventConsumerTags(), and tagForDQMEventConsumers().