BIND 10 #347: Implement query counters in auth module

[BIND 10 Development]

#347: Implement query counters in auth module
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  Reporter:  naokikambe   |            Owner:  naokikambe           
      Type:  enhancement  |           Status:  new                  
  Priority:  major        |        Milestone:  y2 12 month milestone
 Component:  b10-auth     |         Keywords:                       
 Sensitive:  0            |   Estimatedhours:                       
     Hours:  0            |         Billable:  1                    
Totalhours:  0            |         Internal:  0                    
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 Goals of this ticket (the reporter thinks) are:

  - We implement query counter in auth module.

  - Auth module sends the stats the counts out periodically like once every
 X seconds, or even minutes. ('Asio timers' can help out here?)

  - We add a optional command on the command channel that tells auth to
 send it out right away.

  - We avoid auth module hanging for seconds when stats module suddenly
 disappeared.

  - Currently we don't care about 'orphan message'
    It's for example a reply message which is never processed by any
 modules.

 Original messages of this topic are:
 https://lists.isc.org/pipermail/bind10-dev/2010-September/001286.html
 https://lists.isc.org/pipermail/bind10-dev/2010-September/001315.html

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Ticket URL: <http://bind10.isc.org/ticket/347>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development