wireprotoserver: make response handling attributes private

The send* methods are specific to sshserver and aren't part of the
common protocol interface. So rename them accordingly.

The handlers dict is also specific to sshserver and is related to
these methods. So give it the same treatment.

Differential Revision: https://phab.mercurial-scm.org/D1989

mercurial/wireprotoserver.py

@@ -283,7 +283,7 b' class sshserver(abstractserverproto):'
         return [data[k] for k in keys]
 
     def getfile(self, fpout):
-        self.sendresponse('')
+        self._sendresponse('')
         count = int(self._fin.readline())
         while count:
             fpout.write(self._fin.read(count))
@@ -292,25 +292,25 b' class sshserver(abstractserverproto):'
     def redirect(self):
         pass
 
-    def sendresponse(self, v):
+    def _sendresponse(self, v):
         self._fout.write("%d\n" % len(v))
         self._fout.write(v)
         self._fout.flush()
 
-    def sendstream(self, source):
+    def _sendstream(self, source):
         write = self._fout.write
         for chunk in source.gen:
             write(chunk)
         self._fout.flush()
 
-    def sendpushresponse(self, rsp):
-        self.sendresponse('')
-        self.sendresponse(str(rsp.res))
+    def _sendpushresponse(self, rsp):
+        self._sendresponse('')
+        self._sendresponse(str(rsp.res))
 
-    def sendpusherror(self, rsp):
-        self.sendresponse(rsp.res)
+    def _sendpusherror(self, rsp):
+        self._sendresponse(rsp.res)
 
-    def sendooberror(self, rsp):
+    def _sendooberror(self, rsp):
         self._ui.ferr.write('%s\n-\n' % rsp.message)
         self._ui.ferr.flush()
         self._fout.write('\n')
@@ -321,22 +321,22 b' class sshserver(abstractserverproto):'
             pass
         sys.exit(0)
 
-    handlers = {
-        str: sendresponse,
-        wireproto.streamres: sendstream,
-        wireproto.streamres_legacy: sendstream,
-        wireproto.pushres: sendpushresponse,
-        wireproto.pusherr: sendpusherror,
-        wireproto.ooberror: sendooberror,
+    _handlers = {
+        str: _sendresponse,
+        wireproto.streamres: _sendstream,
+        wireproto.streamres_legacy: _sendstream,
+        wireproto.pushres: _sendpushresponse,
+        wireproto.pusherr: _sendpusherror,
+        wireproto.ooberror: _sendooberror,
     }
 
     def serve_one(self):
         cmd = self._fin.readline()[:-1]
         if cmd and cmd in wireproto.commands:
             rsp = wireproto.dispatch(self._repo, self, cmd)
-            self.handlers[rsp.__class__](self, rsp)
+            self._handlers[rsp.__class__](self, rsp)
         elif cmd:
-            self.sendresponse("")
+            self._sendresponse("")
         return cmd != ''
 
     def _client(self):