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Posted to dev@activemq.apache.org by "Jim Gomes (JIRA)" <ji...@apache.org> on 2009/11/10 20:15:52 UTC

[jira] Commented: (AMQNET-205) Add support for Message Body Compression and Decompression

    [ https://issues.apache.org/activemq/browse/AMQNET-205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=55276#action_55276 ] 

Jim Gomes commented on AMQNET-205:
----------------------------------

Tim, I found the following on MSDN:

"The GZipStream class uses the gzip data format, which includes a cyclic redundancy check value for detecting data corruption. The gzip data format uses the same compression algorithm as the DeflateStream class."

What do you think about using GZipStream instead of DeflateStream class?

Reference: http://msdn.microsoft.com/en-us/library/system.io.compression.deflatestream.aspx

> Add support for Message Body Compression and Decompression
> ----------------------------------------------------------
>
>                 Key: AMQNET-205
>                 URL: https://issues.apache.org/activemq/browse/AMQNET-205
>             Project: ActiveMQ .Net
>          Issue Type: Improvement
>    Affects Versions: 1.1.0
>            Reporter: Timothy Bish
>            Assignee: Timothy Bish
>            Priority: Minor
>             Fix For: 1.2.0
>
>
> Add the framework in NMS.ActiveMQ to deal with Messages that are tagged as Compressed, as well as allowing messages to be sent with Compression.
> The Java based ActiveMQ client's ConnectionFactory allows a user to turn on Compression for the Connections it creates, this causes the client to send messages with the message body compressed using a Zlib compression algorithm.  The client can uncompress messages that it receives that have the Openwire Compressed field set to true.  
> .Net doesn't have support for Zlib compression / decompression built in but there are third-party libraries that can do this.  

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