LP#1339190 state maintenance improvements
authorBill Erickson <berick@esilibrary.com>
Tue, 19 Aug 2014 17:41:04 +0000 (13:41 -0400)
committerBill Erickson <berick@esilibrary.com>
Tue, 19 Aug 2014 17:41:04 +0000 (13:41 -0400)
commit10976d58bd600ea8cb9530d5082cb33a6e4cc990
treea9faa358c7fd87b8dfc3fad420cc4ade446fce52
parent225f2e223568175cd0a14dd8f4321988de240edc
LP#1339190 state maintenance improvements

* avoid using the same net_server object as the per-child state data
  container.
* improve/simplify state date caching by using the connection ID as
  the key instead of the pid.
* use the net::server blessed sig_chld for child process pipe
* management.

Signed-off-by: Bill Erickson <berick@esilibrary.com>
SIPServer.pm