From 77ac14b960cb8daef76062ce85fc0427749b48af Mon Sep 17 00:00:00 2001
From: Amber Brown <hawkowl@atleastfornow.net>
Date: Fri, 22 Jun 2018 09:37:10 +0100
Subject: Pass around the reactor explicitly (#3385)

---
 synapse/handlers/auth.py           | 30 ++++++++++++++++++++----------
 synapse/handlers/message.py        |  1 +
 synapse/handlers/user_directory.py |  9 ++++-----
 3 files changed, 25 insertions(+), 15 deletions(-)

(limited to 'synapse/handlers')

diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py
index dabc744890..a131b7f73f 100644
--- a/synapse/handlers/auth.py
+++ b/synapse/handlers/auth.py
@@ -33,6 +33,7 @@ import logging
 import bcrypt
 import pymacaroons
 import simplejson
+import attr
 
 import synapse.util.stringutils as stringutils
 
@@ -854,7 +855,11 @@ class AuthHandler(BaseHandler):
             return bcrypt.hashpw(password.encode('utf8') + self.hs.config.password_pepper,
                                  bcrypt.gensalt(self.bcrypt_rounds))
 
-        return make_deferred_yieldable(threads.deferToThread(_do_hash))
+        return make_deferred_yieldable(
+            threads.deferToThreadPool(
+                self.hs.get_reactor(), self.hs.get_reactor().getThreadPool(), _do_hash
+            ),
+        )
 
     def validate_hash(self, password, stored_hash):
         """Validates that self.hash(password) == stored_hash.
@@ -874,16 +879,21 @@ class AuthHandler(BaseHandler):
             )
 
         if stored_hash:
-            return make_deferred_yieldable(threads.deferToThread(_do_validate_hash))
+            return make_deferred_yieldable(
+                threads.deferToThreadPool(
+                    self.hs.get_reactor(),
+                    self.hs.get_reactor().getThreadPool(),
+                    _do_validate_hash,
+                ),
+            )
         else:
             return defer.succeed(False)
 
 
-class MacaroonGeneartor(object):
-    def __init__(self, hs):
-        self.clock = hs.get_clock()
-        self.server_name = hs.config.server_name
-        self.macaroon_secret_key = hs.config.macaroon_secret_key
+@attr.s
+class MacaroonGenerator(object):
+
+    hs = attr.ib()
 
     def generate_access_token(self, user_id, extra_caveats=None):
         extra_caveats = extra_caveats or []
@@ -901,7 +911,7 @@ class MacaroonGeneartor(object):
     def generate_short_term_login_token(self, user_id, duration_in_ms=(2 * 60 * 1000)):
         macaroon = self._generate_base_macaroon(user_id)
         macaroon.add_first_party_caveat("type = login")
-        now = self.clock.time_msec()
+        now = self.hs.get_clock().time_msec()
         expiry = now + duration_in_ms
         macaroon.add_first_party_caveat("time < %d" % (expiry,))
         return macaroon.serialize()
@@ -913,9 +923,9 @@ class MacaroonGeneartor(object):
 
     def _generate_base_macaroon(self, user_id):
         macaroon = pymacaroons.Macaroon(
-            location=self.server_name,
+            location=self.hs.config.server_name,
             identifier="key",
-            key=self.macaroon_secret_key)
+            key=self.hs.config.macaroon_secret_key)
         macaroon.add_first_party_caveat("gen = 1")
         macaroon.add_first_party_caveat("user_id = %s" % (user_id,))
         return macaroon
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index 18dcc6d196..7b9946ab91 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -806,6 +806,7 @@ class EventCreationHandler(object):
             # If we're a worker we need to hit out to the master.
             if self.config.worker_app:
                 yield send_event_to_master(
+                    self.hs.get_clock(),
                     self.http_client,
                     host=self.config.worker_replication_host,
                     port=self.config.worker_replication_http_port,
diff --git a/synapse/handlers/user_directory.py b/synapse/handlers/user_directory.py
index a39f0f7343..7e4a114d4f 100644
--- a/synapse/handlers/user_directory.py
+++ b/synapse/handlers/user_directory.py
@@ -19,7 +19,6 @@ from twisted.internet import defer
 from synapse.api.constants import EventTypes, JoinRules, Membership
 from synapse.storage.roommember import ProfileInfo
 from synapse.util.metrics import Measure
-from synapse.util.async import sleep
 from synapse.types import get_localpart_from_id
 
 from six import iteritems
@@ -174,7 +173,7 @@ class UserDirectoryHandler(object):
             logger.info("Handling room %d/%d", num_processed_rooms + 1, len(room_ids))
             yield self._handle_initial_room(room_id)
             num_processed_rooms += 1
-            yield sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.)
+            yield self.clock.sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.)
 
         logger.info("Processed all rooms.")
 
@@ -188,7 +187,7 @@ class UserDirectoryHandler(object):
                 logger.info("Handling user %d/%d", num_processed_users + 1, len(user_ids))
                 yield self._handle_local_user(user_id)
                 num_processed_users += 1
-                yield sleep(self.INITIAL_USER_SLEEP_MS / 1000.)
+                yield self.clock.sleep(self.INITIAL_USER_SLEEP_MS / 1000.)
 
             logger.info("Processed all users")
 
@@ -236,7 +235,7 @@ class UserDirectoryHandler(object):
         count = 0
         for user_id in user_ids:
             if count % self.INITIAL_ROOM_SLEEP_COUNT == 0:
-                yield sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.)
+                yield self.clock.sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.)
 
             if not self.is_mine_id(user_id):
                 count += 1
@@ -251,7 +250,7 @@ class UserDirectoryHandler(object):
                     continue
 
                 if count % self.INITIAL_ROOM_SLEEP_COUNT == 0:
-                    yield sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.)
+                    yield self.clock.sleep(self.INITIAL_ROOM_SLEEP_MS / 1000.)
                 count += 1
 
                 user_set = (user_id, other_user_id)
-- 
cgit 1.4.1