Moved the PRNG into utility namespace and interface
that internally manages seeding (once per process)
and thread-safety.
Change-Id: I78f0ef2c3a01aa6c6aefc8e4b07f3802f2421c68
Reviewed-on: https://gerrit.libreoffice.org/20901
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
For now, each LOOL client has a separate child process (or none at all, if it
has accessed only information found in the cache). This will obviously have to
chnage to handle collaboration. Etc.
The parent process talks the same Websocket protocol with the child
processes. When there is a child process for a client, traffic from the client
is forwarded as such to the child process and vice versa.
