org.waarp.openr66.protocol.utils

Class FileUtils

java.lang.Object

org.waarp.openr66.protocol.utils.FileUtils

public final class FileUtils
extends Object

File Utils

Method Summary

Modifier and Type	Method and Description
static void	computeGlobalHash(FilesystemBasedDigest digestGlobal, FilesystemBasedDigest digestLocal, byte[] buffer, int size) Compute global hash and local hash (if possible)
static R66File	getFile(WaarpLogger logger, R66Session session, String filenameSrc, boolean isPreStart, boolean isSender, boolean isThrough, R66File file) Change or create the R66File associated with the context
static byte[]	getHash(byte[] buffer, int size, FilesystemBasedDigest.DigestAlgo algo, FilesystemBasedDigest digestGlobal)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getFile

public static R66File getFile(WaarpLogger logger,
                              R66Session session,
                              String filenameSrc,
                              boolean isPreStart,
                              boolean isSender,
                              boolean isThrough,
                              R66File file)
                       throws OpenR66RunnerErrorException

Change or create the R66File associated with the context

Parameters:

logger -

session -

filenameSrc - new filename

isPreStart -

isSender -

isThrough -

file - old R66File if any (might be null)

Returns:

the R66File

Throws:

OpenR66RunnerErrorException

getHash

public static byte[] getHash(byte[] buffer,
                             int size,
                             FilesystemBasedDigest.DigestAlgo algo,
                             FilesystemBasedDigest digestGlobal)

Parameters:

buffer -

size -

algo - for packet only

digestGlobal -

Returns:

the hash from the given Buffer

computeGlobalHash

public static void computeGlobalHash(FilesystemBasedDigest digestGlobal,
                                     FilesystemBasedDigest digestLocal,
                                     byte[] buffer,
                                     int size)

Compute global hash and local hash (if possible)

Parameters:

digestGlobal -

digestLocal -

buffer -

size - size of the buffer