From 7e2f971c08250cf432d43dd6244faefb2074ff8c Mon Sep 17 00:00:00 2001
From: Mark Haines <mjark@negativecurvature.net>
Date: Fri, 8 Apr 2016 14:01:56 +0100
Subject: Remove some unused functions (#711)

* Remove some unused functions

* get_room_events_stream is only used in tests

* is_exclusive_room might actually be something we want
---
 synapse/util/__init__.py       |  3 ---
 synapse/util/ratelimitutils.py | 14 --------------
 synapse/util/stringutils.py    |  4 ----
 3 files changed, 21 deletions(-)

(limited to 'synapse/util')

diff --git a/synapse/util/__init__.py b/synapse/util/__init__.py
index 3b9da5b34a..b462495eb8 100644
--- a/synapse/util/__init__.py
+++ b/synapse/util/__init__.py
@@ -49,9 +49,6 @@ class Clock(object):
         l.start(msec / 1000.0, now=False)
         return l
 
-    def stop_looping_call(self, loop):
-        loop.stop()
-
     def call_later(self, delay, callback, *args, **kwargs):
         """Call something later
 
diff --git a/synapse/util/ratelimitutils.py b/synapse/util/ratelimitutils.py
index 4076eed269..1101881a2d 100644
--- a/synapse/util/ratelimitutils.py
+++ b/synapse/util/ratelimitutils.py
@@ -100,20 +100,6 @@ class _PerHostRatelimiter(object):
         self.current_processing = set()
         self.request_times = []
 
-    def is_empty(self):
-        time_now = self.clock.time_msec()
-        self.request_times[:] = [
-            r for r in self.request_times
-            if time_now - r < self.window_size
-        ]
-
-        return not (
-            self.ready_request_queue
-            or self.sleeping_requests
-            or self.current_processing
-            or self.request_times
-        )
-
     @contextlib.contextmanager
     def ratelimit(self):
         # `contextlib.contextmanager` takes a generator and turns it into a
diff --git a/synapse/util/stringutils.py b/synapse/util/stringutils.py
index b490bb8725..a100f151d4 100644
--- a/synapse/util/stringutils.py
+++ b/synapse/util/stringutils.py
@@ -21,10 +21,6 @@ _string_with_symbols = (
 )
 
 
-def origin_from_ucid(ucid):
-    return ucid.split("@", 1)[1]
-
-
 def random_string(length):
     return ''.join(random.choice(string.ascii_letters) for _ in xrange(length))
 
-- 
cgit 1.4.1