CmsShowSearchFiles.cc File Reference

#include <stdexcept>
#include <iostream>
#include <fstream>
#include <cstdlib>
#include <set>
#include "TGClient.h"
#include "TGHtml.h"
#include "TGButton.h"
#include "TGMenu.h"
#include "TGLabel.h"
#include "TGTextEntry.h"
#include "TPluginManager.h"
#include "TUrl.h"
#include "TSocket.h"
#include "TSystem.h"
#include "TVirtualX.h"
#include "TPRegexp.h"
#include "Fireworks/Core/interface/CmsShowSearchFiles.h"
#include "Fireworks/Core/interface/fwLog.h"
#include "Fireworks/Core/interface/fwPaths.h"

Go to the source code of this file.

Classes
class	FWHtml

Functions
static std::string	readRemote (const char *url)
static const std::string	s_filePrefix ("file:")
static const std::string	s_httpPrefix ("http:")
static const std::string	s_rootPostfix (".root")

Variables
static const unsigned int	s_columns = 3
static const char *const	s_prefixes [][s_columns]

Function Documentation

readRemote()

static std::string readRemote ( const char *  url )

static

Definition at line 195 of file CmsShowSearchFiles.cc.

References visDQMUpload::buf, mps_check::msg, alignCSCRings::s, findQualityFiles::size, AlCaHLTBitMon_QueryRunRegistry::string, and relmon_authenticated_wget::url.

Referenced by CmsShowSearchFiles::sendToWebBrowser().

                                             {
  // Read (open) remote files.

  char* buf = nullptr;
  TUrl fUrl(url);

  TString msg = "GET ";
  msg += fUrl.GetProtocol();
  msg += "://";
  msg += fUrl.GetHost();
  msg += ":";
  msg += fUrl.GetPort();
  msg += "/";
  msg += fUrl.GetFile();
  msg += "\r\n";

  TString uri(url);
  if (!uri.BeginsWith("http://"))
    return std::string();
  TSocket s(fUrl.GetHost(), fUrl.GetPort());
  if (!s.IsValid())
    return std::string();
  if (s.SendRaw(msg.Data(), msg.Length()) == -1)
    return std::string();
  Int_t size = 1024 * 1024;
  buf = (char*)calloc(size, sizeof(char));
  if (s.RecvRaw(buf, size) == -1) {
    free(buf);
    return std::string();
  }
  std::string returnValue(buf);
  free(buf);
  return returnValue;
}

s_filePrefix()

static const std::string s_filePrefix ( "file:"  )

static

Referenced by CmsShowSearchFiles::showPrefixes().

s_httpPrefix()

static const std::string s_httpPrefix ( "http:"  )

static

Referenced by CmsShowSearchFiles::sendToWebBrowser(), and CmsShowSearchFiles::showPrefixes().

s_rootPostfix()

static const std::string s_rootPostfix ( ".root"  )

static

Referenced by CmsShowSearchFiles::fileEntryChanged(), and CmsShowSearchFiles::hyperlinkClicked().

Variable Documentation

s_columns

const unsigned int s_columns = 3

static

Definition at line 39 of file CmsShowSearchFiles.cc.

Referenced by CmsShowSearchFiles::showPrefixes().

s_prefixes

const char* const s_prefixes[][s_columns]

static

Initial value:

= {{"http://", "Web site known by you", nullptr},
                                                    {"file:", "Local file [you must type full path name]", nullptr},
                                                    {"dcap://", "dCache [FNAL]", nullptr},
                                                    {"rfio://", "Castor [CERN]", nullptr}

}

Definition at line 40 of file CmsShowSearchFiles.cc.

Referenced by CmsShowSearchFiles::showPrefixes().