Module jcifs

Package org.codelibs.jcifs.smb.internal.smb1.com

Class SmbComWriteAndX

java.lang.Object

org.codelibs.jcifs.smb.internal.smb1.ServerMessageBlock

org.codelibs.jcifs.smb.internal.smb1.AndXServerMessageBlock

org.codelibs.jcifs.smb.internal.smb1.com.SmbComWriteAndX

All Implemented Interfaces:

CommonServerMessageBlock, CommonServerMessageBlockRequest, CommonServerMessageBlockResponse, RequestWithPath, Message, Request, Response

public class SmbComWriteAndX
extends AndXServerMessageBlock

SMB1 Write AndX request message. This command is used to write data to a file that has been previously opened with an Open command.

Field Summary

Fields inherited from class org.codelibs.jcifs.smb.internal.smb1.ServerMessageBlock

batchLevel, byteCount, digest, errorCode, flags2, headerStart, length, mid, path, pid, SMB_COM_CHECK_DIRECTORY, SMB_COM_CLOSE, SMB_COM_CREATE_DIRECTORY, SMB_COM_DELETE, SMB_COM_DELETE_DIRECTORY, SMB_COM_ECHO, SMB_COM_FIND_CLOSE2, SMB_COM_LOCKING_ANDX, SMB_COM_LOGOFF_ANDX, SMB_COM_MOVE, SMB_COM_NEGOTIATE, SMB_COM_NT_CANCEL, SMB_COM_NT_CREATE_ANDX, SMB_COM_NT_TRANSACT, SMB_COM_NT_TRANSACT_SECONDARY, SMB_COM_OPEN_ANDX, SMB_COM_QUERY_INFORMATION, SMB_COM_READ_ANDX, SMB_COM_RENAME, SMB_COM_SEEK, SMB_COM_SESSION_SETUP_ANDX, SMB_COM_SET_INFORMATION, SMB_COM_TRANSACTION, SMB_COM_TRANSACTION_SECONDARY, SMB_COM_TRANSACTION2, SMB_COM_TREE_CONNECT_ANDX, SMB_COM_TREE_DISCONNECT, SMB_COM_WRITE, SMB_COM_WRITE_ANDX, tid, uid, wordCount

Constructor Summary

Constructors

Constructor	Description
SmbComWriteAndX(Configuration config)	Constructs an empty write AndX request.
SmbComWriteAndX(Configuration config, int fid, long offset, int remaining, byte[] b, int off, int len, ServerMessageBlock andx)	Constructs a write AndX request to write data to a file.

Method Summary

Modifier and Type	Method	Description
protected int	getBatchLimit(Configuration cfg, byte cmd)	Gets the batch limit for chained commands
protected int	readBytesWireFormat(byte[] buffer, int bufferIndex)	Reads the data bytes portion of the SMB message from the wire format.
protected int	readParameterWordsWireFormat(byte[] buffer, int bufferIndex)	Reads the parameter words portion of the SMB message from the wire format.
final void	setParam(int fid, long offset, int remaining, byte[] b, int off, int len)	Sets the parameters for this write AndX request.
final void	setWriteMode(int writeMode)	Sets the write mode flags for this request.
String	toString()
protected int	writeBytesWireFormat(byte[] dst, int dstIndex)	Writes the data bytes portion of the SMB message to the wire format.
protected int	writeParameterWordsWireFormat(byte[] dst, int dstIndex)	Writes the parameter words portion of the SMB message to the wire format.

Methods inherited from class org.codelibs.jcifs.smb.internal.smb1.AndXServerMessageBlock

decode, encode, getAndx, getNext, getNextResponse, readAndXWireFormat, writeAndXWireFormat

Methods inherited from class org.codelibs.jcifs.smb.internal.smb1.ServerMessageBlock

addFlags2, allowChain, clearReceived, createCancel, equals, error, exception, getByteCount, getCommand, getConfig, getCreditCost, getDigest, getDomain, getErrorCode, getException, getExpiration, getFlags, getFlags2, getFullUNCPath, getGrantedCredits, getLength, getMid, getOverrideTimeout, getPath, getPid, getRawPayload, getResponse, getServer, getSignSeq, getTid, getUid, hashCode, ignoreDisconnect, isAsync, isCancel, isError, isExtendedSecurity, isForceUnicode, isReceived, isResolveInDfs, isResponse, isResponseAsync, isRetainPayload, isUseUnicode, isVerifyFailed, prepare, readHeaderWireFormat, readString, readString, readString, readStringLength, received, remFlags2, reset, retainPayload, setCommand, setDigest, setErrorCode, setExpiration, setExtendedSecurity, setFlags, setFlags2, setFullUNCPath, setMid, setOverrideTimeout, setPath, setPid, setRawPayload, setRequestCredits, setResolveInDfs, setResponse, setSessionId, setSignSeq, setTid, setUid, setUseUnicode, size, split, stringWireLength, verifySignature, writeHeaderWireFormat, writeString, writeString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

SmbComWriteAndX

public SmbComWriteAndX(Configuration config)

Constructs an empty write AndX request.

Parameters:

config - the configuration to use

SmbComWriteAndX

public SmbComWriteAndX(Configuration config,
 int fid,
 long offset,
 int remaining,
 byte[] b,
 int off,
 int len,
 ServerMessageBlock andx)

Constructs a write AndX request to write data to a file.

Parameters:

config - the configuration to use

fid - the file identifier

offset - the file offset at which to write

remaining - the number of bytes remaining to be written

b - the data buffer containing bytes to write

off - the offset in the buffer where data starts

len - the number of bytes to write

andx - the next command in the AndX chain, or null

Method Details

setParam

public final void setParam(int fid,
 long offset,
 int remaining,
 byte[] b,
 int off,
 int len)

Sets the parameters for this write AndX request.

Parameters:

fid - the file identifier

offset - the file offset at which to write

remaining - the number of bytes remaining to be written

b - the data buffer containing bytes to write

off - the offset in the buffer where data starts

len - the number of bytes to write

setWriteMode

public final void setWriteMode(int writeMode)

Sets the write mode flags for this request.

Parameters:

writeMode - the writeMode to set

getBatchLimit

protected int getBatchLimit(Configuration cfg,
 byte cmd)

Description copied from class: AndXServerMessageBlock

Gets the batch limit for chained commands

Overrides:

getBatchLimit in class AndXServerMessageBlock

Parameters:

cfg - the configuration

cmd - the command byte

Returns:

the batch limit

writeParameterWordsWireFormat

protected int writeParameterWordsWireFormat(byte[] dst,
 int dstIndex)

Description copied from class: ServerMessageBlock

Writes the parameter words portion of the SMB message to the wire format.

Specified by:

writeParameterWordsWireFormat in class ServerMessageBlock

Parameters:

dst - the destination buffer

dstIndex - the starting offset in the buffer

Returns:

the number of bytes written

writeBytesWireFormat

protected int writeBytesWireFormat(byte[] dst,
 int dstIndex)

Description copied from class: ServerMessageBlock

Writes the data bytes portion of the SMB message to the wire format.

Specified by:

writeBytesWireFormat in class ServerMessageBlock

Parameters:

dst - the destination buffer

dstIndex - the starting offset in the buffer

Returns:

the number of bytes written

readParameterWordsWireFormat

protected int readParameterWordsWireFormat(byte[] buffer,
 int bufferIndex)

Description copied from class: ServerMessageBlock

Reads the parameter words portion of the SMB message from the wire format.

Specified by:

readParameterWordsWireFormat in class ServerMessageBlock

Parameters:

buffer - the buffer containing the message data

bufferIndex - the starting offset in the buffer

Returns:

the number of bytes read

readBytesWireFormat

protected int readBytesWireFormat(byte[] buffer,
 int bufferIndex)

Description copied from class: ServerMessageBlock

Reads the data bytes portion of the SMB message from the wire format.

Specified by:

readBytesWireFormat in class ServerMessageBlock

Parameters:

buffer - the buffer containing the message data

bufferIndex - the starting offset in the buffer

Returns:

the number of bytes read

toString

public String toString()

Overrides:

toString in class AndXServerMessageBlock