Limit access to the daemon to the same user about nailgun

[ilya-klyuchnikov]

nailgun can be used with Unix Domain Sockets / Windows Named Pipes. See pynailgun/test_ng.py to see examples of such usage.

[retronym]

Great! So I guess it is just matter of updating the documentation!

FTR, here's are the server impls:
https://github.com/facebook/nailgun/blob/master/nailgun-server/src/main/java/com/martiansoftware/nailgun/NGUnixDomainSocket.java
https://github.com/facebook/nailgun/blob/master/nailgun-server/src/main/java/com/martiansoftware/nailgun/NGWin32NamedPipeServerSocket.java

[eed3si9n]

Related to this, using NGUnixDomainSocket and NGWin32NamedPipeServerSocket I'm planning to support Unix Domain Sockets / Windows Named Pipes for sbt server (sbt/sbt#3742). sbt is a build tool for Scala.

1. Would you consider splitting up the socket related code into a separate library?
2. Could you release it (or the latest Nailgun) to Maven Central please?

[ilya-klyuchnikov]

@eed3si9n

Some internal details of NGWin32NamedPipeServerSocket are not universal and rely on how nailgun uses connection. The same may be true for NGUnixDomainSocket. (This is why they have NG prefixes). In order to be used with other backends - like sbt - they will require some rethinking.