DQMNet.cc File Reference

#include "DQMServices/Core/interface/DQMNet.h"
#include "classlib/iobase/InetServerSocket.h"
#include "classlib/iobase/LocalServerSocket.h"
#include "classlib/sysapi/InetSocket.h"
#include "classlib/utils/SystemError.h"
#include "classlib/utils/Regexp.h"
#include <fmt/format.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/wait.h>
#include <cstdio>
#include <cstdint>
#include <iostream>
#include <sstream>
#include <cassert>
#include <cfloat>
#include <cinttypes>
#include "FWCore/Utilities/interface/EDMException.h"

Go to the source code of this file.

Namespaces
	dqm
	dqm::qstatus

Macros
#define	MESSAGE_SIZE_LIMIT   (8 * 1024 * 1024)
#define	SOCKET_BUF_SIZE   (8 * 1024 * 1024)
#define	SOCKET_READ_GROWTH   (SOCKET_BUF_SIZE)
#define	SOCKET_READ_SIZE   (SOCKET_BUF_SIZE / 8)

Functions
static void *	communicate (void *obj)
static const Regexp	s_rxmeval ("<(.*)>(i|f|s|qr)=(.*)</>")

Variables
static const int	dqm::qstatus::ERROR = 300
static const int	dqm::qstatus::STATUS_OK = 100
static const int	dqm::qstatus::WARNING = 200

Macro Definition Documentation

MESSAGE_SIZE_LIMIT

#define MESSAGE_SIZE_LIMIT   (8 * 1024 * 1024)

Definition at line 25 of file DQMNet.cc.

Referenced by DQMNet::onPeerData().

SOCKET_BUF_SIZE

#define SOCKET_BUF_SIZE   (8 * 1024 * 1024)

Definition at line 26 of file DQMNet.cc.

Referenced by DQMNet::run(), and DQMNet::startLocalServer().

SOCKET_READ_GROWTH

#define SOCKET_READ_GROWTH   (SOCKET_BUF_SIZE)

Definition at line 29 of file DQMNet.cc.

Referenced by DQMNet::onPeerData().

SOCKET_READ_SIZE

#define SOCKET_READ_SIZE   (SOCKET_BUF_SIZE / 8)

Definition at line 28 of file DQMNet.cc.

Referenced by DQMNet::onPeerData().

Function Documentation

communicate()

static void* communicate ( void *  obj )

static

A thread to communicate with the distributed memory cache peers. All this does is run the loop to respond to new connections. Much of the actual work is done when a new connection is received, and in pumping data around in response to actual requests.

Definition at line 1053 of file DQMNet.cc.

References getGTfromDQMFile::obj.

Referenced by querying.connection::_get_CMS_frontier_connection_string(), conddblib::_getCMSFrontierConnectionString(), cmsswVersionTools.PickRelValInputFiles::apply(), DQMNet::start(), and edmIntegrityCheck.IntegrityCheck::testFile().

                                    {
  sigset_t sigs;
  sigfillset(&sigs);
  pthread_sigmask(SIG_BLOCK, &sigs, nullptr);
  ((DQMNet *)obj)->run();
  return nullptr;
}

s_rxmeval()

static const Regexp s_rxmeval ( )

static