FileContext Class Reference

InputContext which serves the content of a plain file. More...

#include <FileHandler.h>

Inheritance diagram for FileContext:

Collaboration diagram for FileContext:

Public Member Functions
	FileContext (const std::string &filename, bool compressed)
	Open the given filename. More...
virtual int	readXmlData (char *buffer, int buffsize) override
	Return a block of the data.
virtual	~FileContext ()
	Close the file.

Protected Attributes
boost::iostreams::filtering_istream	m_stream
	stream to read data from

Detailed Description

InputContext which serves the content of a plain file.

Definition at line 23 of file FileHandler.h.

Constructor & Destructor Documentation

FileContext()

FileContext	(	const std::string &	filename,
		bool	compressed
	)

Open the given filename.

Parameters

filename	absolute filename name of the file
compressed	if true, decompress the file on the fly

Definition at line 27 of file FileHandler.cc.

  {
    B2DEBUG(100, "Opening " << filename << (compressed ? " (gzip)" : ""));
    if (compressed) m_stream.push(io::gzip_decompressor());
    m_stream.push(io::file_source(filename));
  }

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The documentation for this class was generated from the following files:

• framework/gearbox/include/FileHandler.h
• framework/gearbox/src/FileHandler.cc