Package org.apache.directory.api.ldap.codec.protocol.mina

Class LdapProtocolDecoder

java.lang.Object

org.apache.directory.api.ldap.codec.protocol.mina.LdapProtocolDecoder

All Implemented Interfaces:

ProtocolDecoder

public class LdapProtocolDecoder
extends Object
implements ProtocolDecoder

A LDAP message decoder. It is based on api-ldap decoder.

Author:

Apache Directory Project

Constructor Summary

Constructors

Constructor	Description
LdapProtocolDecoder()	Creates a new instance of LdapProtocolEncoder.

Method Summary

Modifier and Type	Method	Description
void	decode(IoSession session, IoBuffer in, ProtocolDecoderOutput out)	Decodes binary or protocol-specific content into higher-level message objects.
void	dispose(IoSession session)	Releases all resources related with this decoder.
void	finishDecode(IoSession session, ProtocolDecoderOutput out)	Invoked when the specified session is closed.

Methods inherited from class java.lang.Object

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

Constructor Detail

LdapProtocolDecoder

public LdapProtocolDecoder()

Creates a new instance of LdapProtocolEncoder.

Method Detail

decode

public void decode(IoSession session,
                   IoBuffer in,
                   ProtocolDecoderOutput out)
            throws Exception

Decodes binary or protocol-specific content into higher-level message objects. MINA invokes ProtocolDecoder.decode(IoSession, IoBuffer, ProtocolDecoderOutput) method with read data, and then the decoder implementation puts decoded messages into ProtocolDecoderOutput.

Specified by:

decode in interface ProtocolDecoder

Parameters:

session - The current Session

in - the buffer to decode

out - The ProtocolDecoderOutput that will receive the decoded message

Throws:

Exception - if the read data violated protocol specification

finishDecode

public void finishDecode(IoSession session,
                         ProtocolDecoderOutput out)
                  throws Exception

Invoked when the specified session is closed. This method is useful when you deal with the protocol which doesn't specify the length of a message such as HTTP response without content-length header. Implement this method to process the remaining data that ProtocolDecoder.decode(IoSession, IoBuffer, ProtocolDecoderOutput) method didn't process completely.

Specified by:

finishDecode in interface ProtocolDecoder

Parameters:

session - The current Session

out - The ProtocolDecoderOutput that contains the decoded message

Throws:

Exception - if the read data violated protocol specification

dispose

public void dispose(IoSession session)
             throws Exception

Releases all resources related with this decoder.

Specified by:

dispose in interface ProtocolDecoder

Parameters:

session - The current Session

Throws:

Exception - if failed to dispose all resources