Starting ProxyRepository and Proxy with an IO loop

Makefile

@@ -22,5 +22,8 @@ lint:
 	@flake8 . --ignore=E501
 
 install:
-	pip install -r $(MAIN_REQUIREMENTS) --use-mirrors
-	pip install -r requirements-py$(PYTHON_MAJOR_VERSION).txt --use-mirrors
+	@echo Installing dependencies...
+	@pip install -r $(MAIN_REQUIREMENTS) --use-mirrors
+	-@[ -f $(EXTENDED_REQUIREMENTS) ] && pip install -r $(EXTENDED_REQUIREMENTS) --use-mirrors || \
+		echo File "$(EXTENDED_REQUIREMENTS)" doesn\'t exist, skipping version-specific packages
+	@echo Finished installing dependencies.

memcrashed/handlers/binary.py

@@ -36,7 +36,7 @@ class BinaryProtocolHandler(object):
     def __init__(self, io_loop):
         self.io_loop = io_loop
         self.parser = BinaryParser()
-        self.pool_repository = ProxyRepository()
+        self.pool_repository = ProxyRepository(self.io_loop)
 
     @gen.engine
     def process(self, client_stream, backend_stream, callback):

memcrashed/handlers/text.py

@@ -15,7 +15,7 @@ class TextProtocolHandler(object):
     def __init__(self, io_loop):
         self.io_loop = io_loop
         self.parser = TextParser()
-        self.pool_repository = ProxyRepository()
+        self.pool_repository = ProxyRepository(self.io_loop)
 
     @gen.engine
     def process(self, client_stream, backend_stream, callback):

memcrashed/proxy.py

@@ -1,8 +1,12 @@
 class ProxyRepository(object):
+    def __init__(self, io_loop):
+        self.io_loop = io_loop
+
     def proxy_for_key(self, key):
-        return Proxy(key)
+        return Proxy(key, self.io_loop)
 
 
 class Proxy(object):
-    def __init__(self, key):
+    def __init__(self, key, io_loop):
         self.key = key
+        self.io_loop = io_loop

tests/test_proxy.py

@@ -7,9 +7,10 @@
 class ProxyRepositoryTest(ServerTestCase):
     @istest
     def gets_proxy_for_key(self):
-        repository = ProxyRepository()
+        repository = ProxyRepository(self.io_loop)
 
         proxy = repository.proxy_for_key('foo')
 
         self.assertIsInstance(proxy, Proxy)
         self.assertEqual(proxy.key, 'foo')
+        self.assertEqual(proxy.io_loop, self.io_loop)