wireprotoserver: don't import symbol from hgweb.common Importing hgweb.common requires importing hgweb. hgweb/__init__.py contains a bit of code and does imports of large parts of the hgweb.* module tree. All we need is a constant defining the integer status code for HTTP OK. So just redefine HTTP_OK in wireprotoserver.py and avoid the excessive imports. Differential Revision: https://phab.mercurial-scm.org/D1967

wireprotoserver: rename call to callhttp In the context of multiple handlers, call() is ambiguous. Differential Revision: https://phab.mercurial-scm.org/D1966

wireprotoserver: rename hgweb.protocol to wireprotoserver (API) The HTTP wire protocol server / response handler is currently defined in the hgweb sub-package. That only kind of makes sense. hgweb does contain most of the HTTP server code. However, hgweb is more tailored for providing HTTP server and WSGI scaffolding and serving hgweb requests. The wire protocol is kind of its own beast. In addition, the code for HTTP and SSH wire protocol handling is actually pretty small and it needs to stay in sync to ensure parity between the transport implementations. We rename mercurial/hgweb/protocol.py to mercurial/wireprotoserver.py. The new module will eventually become the home of the SSH handler as well. .. api:: Content from mercurial.hgweb.protocol has been moved to mercurial.wireprotoserver. Differential Revision: https://phab.mercurial-scm.org/D1965