eu.unicore.uftp.rsync

Interface MasterChannel

All Known Implementing Classes:

SocketMasterChannel

public interface MasterChannel

Master-to-Slave communication

Author:

schuller

Method Summary

Modifier and Type	Method and Description
ChecksumHolder	receiveChecksums() receives checksums from the Slave
void	sendData(long bytes, ByteChannel source, int index) Send data: the given number of data bytes from the input stream should be sent to the slave, followed by the index of the matching block
void	shutdown() shutdown the channel

Method Detail

receiveChecksums

ChecksumHolder receiveChecksums()
                         throws IOException

receives checksums from the Slave

Returns:

ChecksumHolder - weak and strong checksums

Throws:

IOException

sendData

void sendData(long bytes,
              ByteChannel source,
              int index)
       throws IOException

Send data: the given number of data bytes from the input stream should be sent to the slave, followed by the index of the matching block

Parameters:

bytes - - number of bytes to send

source - - the channel to read from

index - - the index of a matching block

Throws:

IOException

shutdown

void shutdown()
       throws IOException

shutdown the channel

Throws:

IOException