org.alfresco.jlan.smb.server.win32

Class Win32NetBIOSPacketHandler

java.lang.Object

org.alfresco.jlan.smb.server.PacketHandler

org.alfresco.jlan.smb.server.win32.Win32NetBIOSPacketHandler

public class Win32NetBIOSPacketHandler
extends PacketHandler

Win32 NetBIOS Packet Handler Class

Uses the Win32 Netbios() call to provide the low level session layer for better integration with Windows.

Author:

gkspencer

Constructor Summary

Constructors

Constructor and Description
Win32NetBIOSPacketHandler(int lana, int lsn, String callerName, CIFSPacketPool packetPool) Class constructor

Method Summary

Methods

Modifier and Type	Method and Description
int	availableBytes() Return the count of available bytes in the receive input stream
void	closeHandler() Close the Win32 NetBIOS packet handler.
void	flushPacket() Flush the output socket
int	getLANA() Return the LANA number
int	getLSN() Return the NetBIOS session id
SMBSrvPacket	readPacket() Read a packet from the client
void	writePacket(SMBSrvPacket pkt, int len, boolean writeRaw) Write a packet to the client

Methods inherited from class org.alfresco.jlan.smb.server.PacketHandler

getClientName, getPacketPool, getRemoteAddress, getShortName, hasClientName, hasDebug, hasRemoteAddress, isProtocol, isProtocolName, rethrowException, setClientName, setDebug, setRemoteAddress, writePacket, writePacket

Methods inherited from class java.lang.Object

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

Constructor Detail

Win32NetBIOSPacketHandler

public Win32NetBIOSPacketHandler(int lana,
                         int lsn,
                         String callerName,
                         CIFSPacketPool packetPool)

Class constructor

Parameters:

lana - int

lsn - int

callerName - String

packetPool - CIFSPacketPool

Method Detail

getLANA

public final int getLANA()

Return the LANA number

Returns:

int

getLSN

public final int getLSN()

Return the NetBIOS session id

Returns:

int

availableBytes

public int availableBytes()
                   throws IOException

Return the count of available bytes in the receive input stream

Specified by:

availableBytes in class PacketHandler

Returns:

int

Throws:

IOException - If a network error occurs.

readPacket

public SMBSrvPacket readPacket()
                        throws IOException

Read a packet from the client

Specified by:

readPacket in class PacketHandler

Returns:

SMBSrvPacket

Throws:

IOException

writePacket

public void writePacket(SMBSrvPacket pkt,
               int len,
               boolean writeRaw)
                 throws IOException

Write a packet to the client

Specified by:

writePacket in class PacketHandler

Parameters:

pkt - SMBSrvPacket

len - int

writeRaw - boolean

Throws:

IOException

flushPacket

public void flushPacket()
                 throws IOException

Flush the output socket

Specified by:

flushPacket in class PacketHandler

Throws:

IOException - If a network error occurs

closeHandler

public void closeHandler()

Close the Win32 NetBIOS packet handler. Hangup the NetBIOS session

Overrides:

closeHandler in class PacketHandler