BIND 10 #2300: Implement counters into Xfrin (3/3)

[BIND 10 Development]

#2300: Implement counters into Xfrin (3/3)
-------------------------------------+-------------------------------------
            Reporter:  naokikambe    |                        Owner:
                Type:  enhancement   |                       Status:  new
            Priority:  medium        |                    Milestone:  New
           Component:  xfrin         |  Tasks
           Sensitive:  0             |                     Keywords:
         Sub-Project:  DNS           |              Defect Severity:  N/A
Estimated Difficulty:  0             |  Feature Depending on Ticket:
         Total Hours:  0             |          Add Hours to Ticket:  0
                                     |                    Internal?:  0
-------------------------------------+-------------------------------------
 According to StatisticsItems, implement the following statistics items to
 Xfrin in the same way as #2252 and #2274.

 ||'''Module'''||'''Item'''||'''in BIND 9 Statistics XML (tree
 representation under isc/bind/statistics)'''||'''Description from BIND 9
 Manual'''||'''Implemented in BIND 10?'''||
 ||Xfrin|| || || || ||
 || ||xfrin.socket.ipv4.tcp.open||server/ssstat/TCP4Open||IPv4 TCP sockets
 opened successfully||no||
 || ||xfrin.socket.ipv6.tcp.open||server/ssstat/TCP6Open||IPv6 TCP sockets
 opened successfully||no||
 || ||xfrin.socket.ipv4.tcp.openfail||server/ssstat/TCP4OpenFail||IPv4 TCP
 sockets open failures||no||
 || ||xfrin.socket.ipv6.tcp.openfail||server/ssstat/TCP6OpenFail||IPv6 TCP
 sockets open failures||no||
 || ||xfrin.socket.ipv4.tcp.close||server/ssstat/TCP4Close||IPv4 TCP
 sockets closed||no||
 || ||xfrin.socket.ipv6.tcp.close||server/ssstat/TCP6Close||IPv6 TCP
 sockets closed||no||
 || ||xfrin.socket.ipv4.tcp.connfail||server/ssstat/TCP4ConnFail||IPv4 TCP
 sockets connection failures||no||
 || ||xfrin.socket.ipv6.tcp.connfail||server/ssstat/TCP6ConnFail||IPv6 TCP
 sockets connection failures||no||
 || ||xfrin.socket.ipv4.tcp.conn||server/ssstat/TCP4Conn||IPv4 TCP
 connections established successfully||no||
 || ||xfrin.socket.ipv6.tcp.conn||server/ssstat/TCP6Conn||IPv6 TCP
 connections established successfully||no||
 || ||xfrin.socket.ipv4.tcp.senderr||server/ssstat/TCP4SendErr||IPv4 TCP
 sockets send errors||no||
 || ||xfrin.socket.ipv6.tcp.senderr||server/ssstat/TCP6SendErr||IPv6 TCP
 sockets send errors||no||
 || ||xfrin.socket.ipv4.tcp.recverr||server/ssstat/TCP4RecvErr||IPv4 TCP
 sockets receive errors||no||
 || ||xfrin.socket.ipv6.tcp.recverr||server/ssstat/TCP6RecvErr||IPv6 TCP
 sockets receive errors||no||


 The class !XfrinConnection in Xfrin should be revised for counting  the
 above items. In the counter statistics library, !XfrinCounter should be
 revised for adding these items. The related unittest and the lettuce test
 should be also revised. This ticket depends on #2252 and #2274 because the
 same statistics library can be used.

 Note: For transferring zones in current Xfrin, UDP, Unix domain socket,
 and binding and accepting socket don't seem to be used. These items are
 out of scope on this ticket.

-- 
Ticket URL: <http://bind10.isc.org/ticket/2300>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development