dballe::ArrayFile Class Reference

Inheritance diagram for dballe::ArrayFile:

Public Member Functions
	ArrayFile (Encoding type)
virtual Encoding	type () const throw ()
	Get the name of the dba_file. More...
virtual bool	read (Rawmsg &msg)
	Read a message from the file. More...
virtual void	write (const Rawmsg &msg)
	Write the encoded message data to the file. More...
Public Member Functions inherited from dballe::File
	File (const std::string &name, FILE *fd, bool close_on_exit=true)
FILE *	stream () const throw ()
	Get the file stream.
const std::string &	name () const throw ()
	Get the type of the dba_file. More...

Data Fields
std::vector< Rawmsg >	msgs
unsigned	current

Protected Attributes
Encoding	file_type
Protected Attributes inherited from dballe::File
std::string	m_name
	Name of the file.
FILE *	fd
	FILE structure used to read or write to the file.
bool	close_on_exit
	Set to true if fd should be closed when dba_file_delete() is called.
int	idx
	Index of the last message read from the file or written to the file.

Additional Inherited Members
Static Public Member Functions inherited from dballe::File
static std::auto_ptr< File >	create (Encoding type, const std::string &name, const char *mode)
	Create a dba_file structure. More...

Member Function Documentation

virtual bool dballe::ArrayFile::read ( Rawmsg &  msg )

virtual

Read a message from the file.

Parameters

msg	The Rawmsg that will hold the data.

Returns

true if a message has been found in the file, else false.

Implements dballe::File.

virtual Encoding dballe::ArrayFile::type ( ) const throw ( )

virtual

Get the name of the dba_file.

Returns

The file name.

Implements dballe::File.

virtual void dballe::ArrayFile::write ( const Rawmsg &  msg )

virtual

Write the encoded message data to the file.

Parameters

msg	The ::dba_rawmsg with the encoded data to write

Reimplemented from dballe::File.

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

• arrayfile.h