Commits on Oct 19, 2016

1. API for connection limits of `Server` …

   Add a `pause`/`resume` API to `Server` which removes/adds a server's
   listening sockets on its event loop selector.  This facility allows DoS
   prevention from SYN flooding connection herds.
   
   Add `max_connections` kwarg to `loop.create_server` and `Server` which
   controls pause/resume behavior when not `None`.
   
   Notes:
   
     1. Using Server.pause/resume and create_server(max_connections) are
        mutually exclusive.
     2. The listen backlog and accept semantics are not taken into consideration.
        As a result the actual number of connections established will vary
        and should be considered platform and/or event loop dependant.

   

   mayfield committed Oct 19, 2016
   Verified

   This commit was signed with a verified signature.

   mayfield Justin Mayfield

   GPG key ID: 484EE2C469C26936 Learn about signing commits

   3a6a2bb

2. Add max_connections to create_unix_server. …

   Fix Server create for unix sockets and add support for max_connections.

   

   mayfield committed Oct 19, 2016

   Loading status checks…
   Verified

   This commit was signed with a verified signature.

   mayfield Justin Mayfield

   GPG key ID: 484EE2C469C26936 Learn about signing commits

   526b74d

3. Add tests for Server pause behavior. …

   Tests for create_server(max_connections=number) and Server.pause/resume.

   

   mayfield committed Oct 19, 2016

   Loading status checks…
   Verified

   This commit was signed with a verified signature.

   mayfield Justin Mayfield

   GPG key ID: 484EE2C469C26936 Learn about signing commits

   56d0d0b

4. Add Server pause tests for unix servers. …

   Refactored a bit to share most the logic with the TCP server.

   

   mayfield committed Oct 19, 2016

   Loading status checks…
   Verified

   This commit was signed with a verified signature.

   mayfield Justin Mayfield

   GPG key ID: 484EE2C469C26936 Learn about signing commits

   f157ec7

5. Skip Server pause tests with Proactor event loop

   

   mayfield committed Oct 19, 2016

   Loading status checks…
   Verified

   This commit was signed with a verified signature.

   mayfield Justin Mayfield

   GPG key ID: 484EE2C469C26936 Learn about signing commits

   1a38d87