davmail.ldap

Class LdapConnection

java.lang.Object

java.lang.Thread

davmail.AbstractConnection

davmail.ldap.LdapConnection

All Implemented Interfaces:

Closeable, AutoCloseable, Runnable

public class LdapConnection
extends AbstractConnection

Handle a caldav connection.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	LdapConnection.SearchRunnable

Nested classes/interfaces inherited from class davmail.AbstractConnection

AbstractConnection.LineReaderInputStream, AbstractConnection.State

Nested classes/interfaces inherited from class java.lang.Thread

Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected String	currentHostName
protected static byte[]	EMPTY_BYTE_ARRAY
protected BufferedInputStream	is raw connection inputStream
protected BerEncoder	responseBer reusable BER encoder
protected SaslServer	saslServer Sasl server for DIGEST-MD5 authentication
protected HashMap<Integer,LdapConnection.SearchRunnable>	searchThreadMap Search threads map
protected String	serviceInfo Cache serviceInfo string value

Fields inherited from class davmail.AbstractConnection

client, in, os, password, session, state, userName

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
LdapConnection(Socket clientSocket) Initialize the streams and start the thread.

Method Summary

Modifier and Type	Method and Description
protected void	addIf(Map<String,Object> attributes, Set<String> returningAttributes, String name, Object value)
protected Set<String>	convertLdapToContactReturningAttributes(Set<String> returningAttributes)
protected void	dumpBer(byte[] inbuf, int offset)
protected static String	getContactAttributeName(String ldapAttributeName) Convert contact attribute name to LDAP attribute name.
protected String	getCurrentHostName()
protected static String	getLdapAttributeName(String contactAttributeName) Convert LDAP attribute name to contact attribute name.
protected String	getServiceInfo()
protected void	handleRequest(byte[] inbuf, int offset)
protected boolean	isLdapV3()
protected davmail.ldap.LdapConnection.LdapFilter	parseFilter(BerDecoder reqBer)
protected davmail.ldap.LdapConnection.LdapFilter	parseNestedFilter(BerDecoder reqBer, int ldapFilterType, int end)
protected Set<String>	parseReturningAttributes(BerDecoder reqBer)
protected davmail.ldap.LdapConnection.LdapFilter	parseSimpleFilter(BerDecoder reqBer, int ldapFilterOperator)
void	run()
protected void	sendBaseContext(int currentMessageId) Send Base Context
protected void	sendClient(int currentMessageId, int responseOperation, int status, String message)
protected void	sendComputerContext(int currentMessageId, Set<String> returningAttributes) Send ComputerContext
protected void	sendEntry(int currentMessageId, String dn, Map<String,Object> attributes)
protected void	sendErr(int currentMessageId, int responseOperation, Exception e)
protected void	sendResponse()
protected void	sendRootDSE(int currentMessageId) Send Root DSE

Methods inherited from class davmail.AbstractConnection

close, logConnection, readClient, sendClient, sendClient, sendClient, sendClient

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

saslServer

protected SaslServer saslServer

Sasl server for DIGEST-MD5 authentication

is

protected BufferedInputStream is

raw connection inputStream

responseBer

protected final BerEncoder responseBer

reusable BER encoder

searchThreadMap

protected final HashMap<Integer,LdapConnection.SearchRunnable> searchThreadMap

Search threads map

EMPTY_BYTE_ARRAY

protected static final byte[] EMPTY_BYTE_ARRAY

currentHostName

protected String currentHostName

serviceInfo

protected String serviceInfo

Cache serviceInfo string value

Constructor Detail

LdapConnection

public LdapConnection(Socket clientSocket)

Initialize the streams and start the thread.

Parameters:

clientSocket - LDAP client socket

Method Detail

isLdapV3

protected boolean isLdapV3()

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

handleRequest

protected void handleRequest(byte[] inbuf,
                             int offset)
                      throws IOException

Throws:

IOException

dumpBer

protected void dumpBer(byte[] inbuf,
                       int offset)

parseFilter

protected davmail.ldap.LdapConnection.LdapFilter parseFilter(BerDecoder reqBer)
                                                      throws IOException

Throws:

IOException

parseNestedFilter

protected davmail.ldap.LdapConnection.LdapFilter parseNestedFilter(BerDecoder reqBer,
                                                                   int ldapFilterType,
                                                                   int end)
                                                            throws IOException

Throws:

IOException

parseSimpleFilter

protected davmail.ldap.LdapConnection.LdapFilter parseSimpleFilter(BerDecoder reqBer,
                                                                   int ldapFilterOperator)
                                                            throws IOException

Throws:

IOException

parseReturningAttributes

protected Set<String> parseReturningAttributes(BerDecoder reqBer)
                                        throws IOException

Throws:

IOException

sendRootDSE

protected void sendRootDSE(int currentMessageId)
                    throws IOException

Send Root DSE

Parameters:

currentMessageId - current message id

Throws:

IOException - on error

addIf

protected void addIf(Map<String,Object> attributes,
                     Set<String> returningAttributes,
                     String name,
                     Object value)

getCurrentHostName

protected String getCurrentHostName()
                             throws UnknownHostException

Throws:

UnknownHostException

getServiceInfo

protected String getServiceInfo()
                         throws UnknownHostException

Throws:

UnknownHostException

sendComputerContext

protected void sendComputerContext(int currentMessageId,
                                   Set<String> returningAttributes)
                            throws IOException

Send ComputerContext

Parameters:

currentMessageId - current message id

returningAttributes - attributes to return

Throws:

IOException - on error

sendBaseContext

protected void sendBaseContext(int currentMessageId)
                        throws IOException

Send Base Context

Parameters:

currentMessageId - current message id

Throws:

IOException - on error

sendEntry

protected void sendEntry(int currentMessageId,
                         String dn,
                         Map<String,Object> attributes)
                  throws IOException

Throws:

IOException

sendErr

protected void sendErr(int currentMessageId,
                       int responseOperation,
                       Exception e)
                throws IOException

Throws:

IOException

sendClient

protected void sendClient(int currentMessageId,
                          int responseOperation,
                          int status,
                          String message)
                   throws IOException

Throws:

IOException

sendResponse

protected void sendResponse()
                     throws IOException

Throws:

IOException

getContactAttributeName

protected static String getContactAttributeName(String ldapAttributeName)

Convert contact attribute name to LDAP attribute name.

Parameters:

ldapAttributeName - ldap attribute name

Returns:

contact attribute name

getLdapAttributeName

protected static String getLdapAttributeName(String contactAttributeName)

Convert LDAP attribute name to contact attribute name.

Parameters:

contactAttributeName - ldap attribute name

Returns:

contact attribute name

convertLdapToContactReturningAttributes

protected Set<String> convertLdapToContactReturningAttributes(Set<String> returningAttributes)