Module jcifs

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

Class NetServerEnum2

java.lang.Object

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

org.codelibs.jcifs.smb.internal.smb1.trans.SmbComTransaction

org.codelibs.jcifs.smb.internal.smb1.net.NetServerEnum2

All Implemented Interfaces:

Enumeration<SmbComTransaction>, CommonServerMessageBlock, CommonServerMessageBlockRequest, CommonServerMessageBlockResponse, RequestWithPath, Message, Request, Response

public class NetServerEnum2
extends SmbComTransaction

SMB1 NetServerEnum2 request message for enumerating network servers in a domain or workgroup. This class implements the SMB1 transaction to query for available servers, supporting various server types and filtering options for network browsing functionality.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	SV_TYPE_ALL	Server type filter for all servers
static final int	SV_TYPE_DOMAIN_ENUM	Server type filter for domain enumeration

Fields inherited from class org.codelibs.jcifs.smb.internal.smb1.trans.SmbComTransaction

dataCount, dataDisplacement, dataOffset, maxBufferSize, maxDataCount, maxParameterCount, maxSetupCount, name, NET_SERVER_ENUM2, NET_SERVER_ENUM3, NET_SHARE_ENUM, parameterCount, parameterDisplacement, parameterOffset, primarySetupOffset, secondaryParameterOffset, setupCount, timeout, totalDataCount, totalParameterCount, TRANS_CALL_NAMED_PIPE, TRANS_PEEK_NAMED_PIPE, TRANS_TRANSACT_NAMED_PIPE, TRANS_WAIT_NAMED_PIPE, TRANS2_FIND_FIRST2, TRANS2_FIND_NEXT2, TRANS2_GET_DFS_REFERRAL, TRANS2_QUERY_FILE_INFORMATION, TRANS2_QUERY_FS_INFORMATION, TRANS2_QUERY_PATH_INFORMATION, TRANS2_SET_FILE_INFORMATION

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
NetServerEnum2(Configuration config, String domain, int serverTypes)	Constructs a NetServerEnum2 request

Method Summary

Modifier and Type	Method	Description
protected int	readDataWireFormat(byte[] buffer, int bufferIndex, int len)	Reads data from wire format
protected int	readParametersWireFormat(byte[] buffer, int bufferIndex, int len)	Reads parameters from wire format
protected int	readSetupWireFormat(byte[] buffer, int bufferIndex, int len)	Reads setup data from wire format
void	reset(int key, String lastN)	Resets the transaction state with key and last name
String	toString()
protected int	writeDataWireFormat(byte[] dst, int dstIndex)	Writes data in wire format
protected int	writeParametersWireFormat(byte[] dst, int dstIndex)	Writes parameters in wire format
protected int	writeSetupWireFormat(byte[] dst, int dstIndex)	Writes setup data in wire format

Methods inherited from class org.codelibs.jcifs.smb.internal.smb1.trans.SmbComTransaction

getPadding, getSubCommand, hasMoreElements, nextElement, pad, readBytesWireFormat, readParameterWordsWireFormat, releaseBuffer, reset, setBuffer, setMaxBufferSize, setMaxDataCount, setSubCommand, writeBytesWireFormat, writeParameterWordsWireFormat

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

addFlags2, allowChain, clearReceived, createCancel, decode, encode, equals, error, exception, getByteCount, getCommand, getConfig, getCreditCost, getDigest, getDomain, getErrorCode, getException, getExpiration, getFlags, getFlags2, getFullUNCPath, getGrantedCredits, getLength, getMid, getNext, getNextResponse, 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, 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

Methods inherited from interface java.util.Enumeration

asIterator

Field Details

SV_TYPE_ALL

public static final int SV_TYPE_ALL

Server type filter for all servers

See Also:

• Constant Field Values

SV_TYPE_DOMAIN_ENUM

public static final int SV_TYPE_DOMAIN_ENUM

Server type filter for domain enumeration

See Also:

• Constant Field Values

Constructor Details

NetServerEnum2

public NetServerEnum2(Configuration config,
 String domain,
 int serverTypes)

Constructs a NetServerEnum2 request

Parameters:

config - the configuration to use

domain - the domain to enumerate servers in

serverTypes - the types of servers to enumerate

Method Details

reset

public void reset(int key,
 String lastN)

Description copied from class: SmbComTransaction

Resets the transaction state with key and last name

Overrides:

reset in class SmbComTransaction

Parameters:

key - the key to use for reset

lastN - the last name for the transaction

writeSetupWireFormat

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

Description copied from class: SmbComTransaction

Writes setup data in wire format

Specified by:

writeSetupWireFormat in class SmbComTransaction

Parameters:

dst - destination buffer

dstIndex - starting index in destination buffer

Returns:

number of bytes written

writeParametersWireFormat

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

Description copied from class: SmbComTransaction

Writes parameters in wire format

Specified by:

writeParametersWireFormat in class SmbComTransaction

Parameters:

dst - destination buffer

dstIndex - starting index in destination buffer

Returns:

number of bytes written

writeDataWireFormat

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

Description copied from class: SmbComTransaction

Writes data in wire format

Specified by:

writeDataWireFormat in class SmbComTransaction

Parameters:

dst - destination buffer

dstIndex - starting index in destination buffer

Returns:

number of bytes written

readSetupWireFormat

protected int readSetupWireFormat(byte[] buffer,
 int bufferIndex,
 int len)

Description copied from class: SmbComTransaction

Reads setup data from wire format

Specified by:

readSetupWireFormat in class SmbComTransaction

Parameters:

buffer - source buffer

bufferIndex - starting index in source buffer

len - length of data to read

Returns:

number of bytes read

readParametersWireFormat

protected int readParametersWireFormat(byte[] buffer,
 int bufferIndex,
 int len)

Description copied from class: SmbComTransaction

Reads parameters from wire format

Specified by:

readParametersWireFormat in class SmbComTransaction

Parameters:

buffer - source buffer

bufferIndex - starting index in source buffer

len - length of data to read

Returns:

number of bytes read

readDataWireFormat

protected int readDataWireFormat(byte[] buffer,
 int bufferIndex,
 int len)

Description copied from class: SmbComTransaction

Reads data from wire format

Specified by:

readDataWireFormat in class SmbComTransaction

Parameters:

buffer - source buffer

bufferIndex - starting index in source buffer

len - length of data to read

Returns:

number of bytes read

toString

public String toString()

Overrides:

toString in class SmbComTransaction