fileTransfer_i Class Reference

A class to manage file transfer in SALOME. More...

Inheritance diagram for fileTransfer_i:

Public Member Functions
	fileTransfer_i ()
virtual	~fileTransfer_i ()
CORBA::Long	open (const char *fileName)
	open the given file More...
void	close (CORBA::Long fileId)
	close a file More...
Engines::fileBlock *	getBlock (CORBA::Long fileId)
	get a data block from a file More...
CORBA::Long	openW (const char *fileName)
	open the given file in write mode (for copy) More...
void	putBlock (CORBA::Long fileId, const Engines::fileBlock &block)
	put a data block for copy into a file More...

Protected Attributes
int	_fileKey
std::map< int, FILE * >	_fileAccess
int	_ctr

Detailed Description

A class to manage file transfer in SALOME.

Constructor & Destructor Documentation

fileTransfer_i::fileTransfer_i

(

)

Default constructor,

fileTransfer_i::~fileTransfer_i ( )

virtual

Destructor

Member Function Documentation

CORBA::Long fileTransfer_i::open

(

const char *

fileName

)

open the given file

CORBA method: try to open the file. If the file is readable, return a positive integer else return 0;

Parameters

fileName

path to the file to be transfered

Returns

fileId = positive integer > 0 if open OK.

void fileTransfer_i::close

(

CORBA::Long

fileId

)

close a file

CORBA method: close the file associated to the fileId given at open.

Parameters

fileId

got in return from open method

Engines::fileBlock * fileTransfer_i::getBlock

(

CORBA::Long

fileId

)

get a data block from a file

CORBA method: get a block of data from the file associated to the fileId given at open.

Parameters

fileId

got in return from open method

Returns

an octet sequence. Last one is empty.

CORBA::Long fileTransfer_i::openW

(

const char *

fileName

)

open the given file in write mode (for copy)

CORBA method: try to open the file. If the file is writable, return a positive integer else return 0;

Parameters

fileName

path to the file to be transfered

Returns

fileId = positive integer > 0 if open OK.

void fileTransfer_i::putBlock	(	CORBA::Long	fileId,
		const Engines::fileBlock &	block
	)

put a data block for copy into a file

CORBA method: put a block of data into the file associated to the fileId given at openW.

Parameters

fileId	got in return from openW method
block	an octet sequence to copy into opened file