nl.west.aaa
Interface RecordFormat
- All Known Implementing Classes:
- JObjectFormat, RadiusFormat
- public interface RecordFormat
Classes implementing this interface can
code Messages to send to a sream and
read Messages from a stream.
encodeMessage
public byte[] encodeMessage(Message msg)
- Encode a given message.
decodeMessage
public Message decodeMessage(java.io.InputStream in,
Identifier from)
throws java.io.IOException
- Read a Message from a stream.
The stream should not be closed
and no more data than neccesary should be read.
If the stream does not contain this
record format null should be returned (no exceptions thrown)
and the stream should be reset to where it was
before the call, useing mark() and reset(). The
stream passed as an argument supports mark() and
reset().
Any recordformat should ensure that a "sid" (session id)
attribute is present in the message. This attribute is used
for matching replies with requests.
decodeMessage
public Message decodeMessage(byte[] data,
Identifier from)
- Read a Message from a byte array.
The data should contain one complete message.
If the data is not a message of this record format,
null should be returned (no exceptions thrown).
Any recordformat should ensure that a "sid" (session id)
attribute is present in the message. This attribute is used
for matching replies with requests.
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