Datatransport

2017-12-06 Todd Valentic
- Rename ident() in XMLRPXMixin to avoid conflict with Threading

2017-01-11 Todd Valentic
- Check for empty file groups in FilePost

2017-01-10 Todd Valentic
- Fix XMLRPCServerMixin shutdown issue

2016-11-08 Todd Valentic
- Make try..finally in TransportServer work on Python 2.4
- Fix XMLRPCServerMixin startup issue on Python 2.4

2016-10-31 Todd Valentic
- Fix XMLRPXServerMixin change to work with Python 2.4
- Fix exclude change on NewsTool.listGroups exclude

2016-07-07 Todd Valentic
- Python 2.6+ reworked the SocketServer handling of interrupts
in select, which broke way we handled client signals for exit.
Reworked XMLRPC handling to not block.
- Make TransportServer multithreaded. Note that there are not
checks for concurent access to critial code yet.
- Modified: ProcessClient, ProcessGroup, TransportServer,
TransportManager and XMLRPCServerMixin
- Add subprocs member to ProcessClient. Used to terminate any
sub processes that have been spawned via popen in signal handler