41 lines
1.5 KiB
Markdown
41 lines
1.5 KiB
Markdown
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<!--
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.. title: Version 0.7 released
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.. slug: version-0-7-released
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.. date: 2010-06-15 23:38:52
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.. tags: Releases
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.. category:
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.. link:
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.. description:
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.. type: text
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-->
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This is a new features release. Note that although the number of changes is
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relatively small, there is a fairly major change in the network socket handling
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(to allow >1024 clients) , which is one reason this has been treated as a
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separate release.
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Changes:
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* Use poll() instead of select() to allow >1024 clients.
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* Implement `max_connections`.
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* Run VACUUM on in-memory database on receiving SIGUSR2.
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* mosquitto_pub can now send null (zero length) messages.
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* Add option to print debug messages in pub and sub clients.
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* hg revision is now exported via $SYS/broker/changeset
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* Add compile time option to disable heap memory tracking.
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Bug fixes:
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* Don't store QoS=0 messages for disconnected clients with subscriptions of QoS>0.
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* accept() all available sockets when new clients are connecting, rather than just one (performance advantage)
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* Send Will when client exceeds keepalive timer and is disconnected.
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* Check to see if a client has a will before sending it.
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* Correctly deal with clients connecting with the same id multiple times.
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* Fix bridge keepalive timeouts and reconnects.
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* Don't attempt to drop root privileges when running on Windows as this isn't well supported (bug #586231).
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Source downloads are available at the [download page] Links for binary packages
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on Ubuntu and Fedora can be found on the same page.
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[download page]: /download
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