Socket cleanup

[reynoldsbd]

The bridge socket is not automatically cleaned up after process termination.

This is partially mitigated by attempting to delete the socket before opening it (making sure we start clean each time). However, even this seems to fail sometimes with the following OS error message: "Only one usage of each socket address (protocol/network address/port) is normally permitted."

Not sure why I'm seeing this particular message, especially since it's happening right after deleting the socket in question. One thing to try before digging deeper is gracefully shutting down the socket. This would require catching and handling a termination signal.

[reynoldsbd]

Consider using ctrlc.

[reynoldsbd]

Task Scheduler appears to simply terminate tasks. This method does not allow for cleanup code to be run.

Workaround would be to implement a Windows service and properly handle events.