# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 1517426261 28800
# Node ID d7cce6df65bb2e016ef5ff63d0d506ddc0c67028
# Parent  d747cf39cf7001b6deb814927518ce3f394445dc
wireprotoserver: remove support for do_<command> handlers (API)

Old versions of wire protocol handlers relied on methods
named do_<command> to handle wire protocol commands. The last
definition of these methods on sshserver was removed by
9f6e0e7ef828 ~2 years ago. I think it's time to not support this
mechanism for defining command handlers.

.. api::

   sshserver no longers looks for wire protocol command handlers
   in methods named do_<command>. Use @wireproto.wireprotocommand
   to declare wire protocol command handler functions.

Differential Revision: https://phab.mercurial-scm.org/D1985

diff -r d747cf39cf70 -r d7cce6df65bb mercurial/wireprotoserver.py
--- a/mercurial/wireprotoserver.py	Wed Jan 31 10:19:08 2018 -0800
+++ b/mercurial/wireprotoserver.py	Wed Jan 31 11:17:41 2018 -0800
@@ -344,13 +344,7 @@
             rsp = wireproto.dispatch(self.repo, self, cmd)
             self.handlers[rsp.__class__](self, rsp)
         elif cmd:
-            impl = getattr(self, 'do_' + cmd, None)
-            if impl:
-                r = impl()
-                if r is not None:
-                    self.sendresponse(r)
-            else:
-                self.sendresponse("")
+            self.sendresponse("")
         return cmd != ''
 
     def _client(self):