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From Ceki Gülcü <c...@qos.ch>
Subject Re: [SUBMIT] ServerSocketAppender.java
Date Thu, 07 Mar 2002 18:15:42 GMT

Contrary to others, I don't get it. I'll read the code to see whether I' 
understand
any better. Regards, Ceki

At 17:14 06.03.2002 -0800, you wrote:
>Enclosed is a new appender, ServerSocketAppender.java.  Please consider it
>for inclusion in the log4j project.  If there are concerns with the source
>or design, please let me know so I can correct them.
>
>ServerSocketAppender borrows heavily from the SocketAppender, and the code
>will look remarkably the same.  But instead of connecting to a remote
>socket, ServerSocketAppender creates a ServerSocket object and then accepts
>any number of connections by remote clients.  When a log event is to be
>appended, the event is sent to the set of current connections.  If an error
>is encountered sending the event, the connection is dropped.  No attempt is
>made to reconnect since it is the responsibility of the client to make the
>connection to begin with.
>
>Why ServerSocketAppender?  If you have a group of developers accessing the
>same logging event source server, each one will need their own
>SocketAppender defined to pump log events to their client.  Add another
>developer, add another SocketAppender.  With ServerSocketAppender, you set
>up the appender once, let everyone know the port number and then have their
>clients connect to it when ever they want to.  It is always there, ready to
>send you log events.  It also conserves socket ports since you only need one
>port instead of a port per SocketAppender.
>
>I am working on modifications to Chainsaw so that it can actively initiate
>connections with ServerSocketAppenders instead of only passively accept
>connections from SocketAppenders.  Then you could use it to connect to any
>number of sources.
>
>If you have any questions, or concerns, please let me know.
>
>thanks,
>-Mark

--
Ceki Gülcü


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