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-rwxr-xr-xsynapse/app/homeserver.py10
-rw-r--r--synapse/config/server.py6
-rw-r--r--synapse/federation/transport/server.py2
-rw-r--r--synapse/handlers/_base.py4
-rw-r--r--synapse/handlers/federation.py6
-rw-r--r--synapse/rest/media/v1/base_resource.py3
-rw-r--r--synapse/state.py22
-rw-r--r--synapse/storage/_base.py45
-rw-r--r--synapse/storage/state.py20
-rw-r--r--tests/handlers/test_federation.py4
-rw-r--r--tests/handlers/test_room.py2
-rw-r--r--tests/storage/test__base.py84
-rw-r--r--tests/storage/test_registration.py2
13 files changed, 138 insertions, 72 deletions
diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py
index d93afdc1c2..65a5dfa84e 100755
--- a/synapse/app/homeserver.py
+++ b/synapse/app/homeserver.py
@@ -87,10 +87,16 @@ class SynapseHomeServer(HomeServer):
         return MatrixFederationHttpClient(self)
 
     def build_resource_for_client(self):
-        return gz_wrap(ClientV1RestResource(self))
+        res = ClientV1RestResource(self)
+        if self.config.gzip_responses:
+            res = gz_wrap(res)
+        return res
 
     def build_resource_for_client_v2_alpha(self):
-        return gz_wrap(ClientV2AlphaRestResource(self))
+        res = ClientV2AlphaRestResource(self)
+        if self.config.gzip_responses:
+            res = gz_wrap(res)
+        return res
 
     def build_resource_for_federation(self):
         return JsonResource(self)
diff --git a/synapse/config/server.py b/synapse/config/server.py
index 48a26c65d9..d0c8fb8f3c 100644
--- a/synapse/config/server.py
+++ b/synapse/config/server.py
@@ -29,6 +29,7 @@ class ServerConfig(Config):
         self.soft_file_limit = config["soft_file_limit"]
         self.daemonize = config.get("daemonize")
         self.use_frozen_dicts = config.get("use_frozen_dicts", True)
+        self.gzip_responses = config["gzip_responses"]
 
         # Attempt to guess the content_addr for the v0 content repostitory
         content_addr = config.get("content_addr")
@@ -86,6 +87,11 @@ class ServerConfig(Config):
         # Turn on the twisted telnet manhole service on localhost on the given
         # port.
         #manhole: 9000
+
+        # Should synapse compress HTTP responses to clients that support it?
+        # This should be disabled if running synapse behind a load balancer
+        # that can do automatic compression.
+        gzip_responses: True
         """ % locals()
 
     def read_arguments(self, args):
diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py
index af87805f34..31190e700a 100644
--- a/synapse/federation/transport/server.py
+++ b/synapse/federation/transport/server.py
@@ -93,6 +93,8 @@ class TransportLayerServer(object):
 
         yield self.keyring.verify_json_for_server(origin, json_request)
 
+        logger.info("Request from %s", origin)
+
         defer.returnValue((origin, content))
 
     @log_function
diff --git a/synapse/handlers/_base.py b/synapse/handlers/_base.py
index 833ff41377..d6c064b398 100644
--- a/synapse/handlers/_base.py
+++ b/synapse/handlers/_base.py
@@ -78,7 +78,9 @@ class BaseHandler(object):
         context = yield state_handler.compute_event_context(builder)
 
         if builder.is_state():
-            builder.prev_state = context.prev_state_events
+            builder.prev_state = yield self.store.add_event_hashes(
+                context.prev_state_events
+            )
 
         yield self.auth.add_auth_events(builder, context)
 
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index e8e3173ca2..b5d882fd65 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -945,8 +945,10 @@ class FederationHandler(BaseHandler):
             event.event_id, event.signatures,
         )
 
+        outlier = event.internal_metadata.is_outlier()
+
         context = yield self.state_handler.compute_event_context(
-            event, old_state=state
+            event, old_state=state, outlier=outlier,
         )
 
         if not auth_events:
@@ -957,7 +959,7 @@ class FederationHandler(BaseHandler):
             event.event_id, auth_events,
         )
 
-        is_new_state = not event.internal_metadata.is_outlier()
+        is_new_state = not outlier
 
         # This is a hack to fix some old rooms where the initial join event
         # didn't reference the create event in its auth events.
diff --git a/synapse/rest/media/v1/base_resource.py b/synapse/rest/media/v1/base_resource.py
index 4af5f73878..9a60b777ca 100644
--- a/synapse/rest/media/v1/base_resource.py
+++ b/synapse/rest/media/v1/base_resource.py
@@ -15,6 +15,7 @@
 
 from .thumbnailer import Thumbnailer
 
+from synapse.http.matrixfederationclient import MatrixFederationHttpClient
 from synapse.http.server import respond_with_json
 from synapse.util.stringutils import random_string
 from synapse.api.errors import (
@@ -52,7 +53,7 @@ class BaseMediaResource(Resource):
     def __init__(self, hs, filepaths):
         Resource.__init__(self)
         self.auth = hs.get_auth()
-        self.client = hs.get_http_client()
+        self.client = MatrixFederationHttpClient(hs)
         self.clock = hs.get_clock()
         self.server_name = hs.hostname
         self.store = hs.get_datastore()
diff --git a/synapse/state.py b/synapse/state.py
index 9dddb77d5b..80da90a72c 100644
--- a/synapse/state.py
+++ b/synapse/state.py
@@ -106,7 +106,7 @@ class StateHandler(object):
         defer.returnValue(state)
 
     @defer.inlineCallbacks
-    def compute_event_context(self, event, old_state=None):
+    def compute_event_context(self, event, old_state=None, outlier=False):
         """ Fills out the context with the `current state` of the graph. The
         `current state` here is defined to be the state of the event graph
         just before the event - i.e. it never includes `event`
@@ -119,9 +119,23 @@ class StateHandler(object):
         Returns:
             an EventContext
         """
+        yield run_on_reactor()
+
         context = EventContext()
 
-        yield run_on_reactor()
+        if outlier:
+            # If this is an outlier, then we know it shouldn't have any current
+            # state. Certainly store.get_current_state won't return any, and
+            # persisting the event won't store the state group.
+            if old_state:
+                context.current_state = {
+                    (s.type, s.state_key): s for s in old_state
+                }
+            else:
+                context.current_state = {}
+            context.prev_state_events = []
+            context.state_group = None
+            defer.returnValue(context)
 
         if old_state:
             context.current_state = {
@@ -155,10 +169,6 @@ class StateHandler(object):
         context.current_state = curr_state
         context.state_group = group if not event.is_state() else None
 
-        prev_state = yield self.store.add_event_hashes(
-            prev_state
-        )
-
         if event.is_state():
             key = (event.type, event.state_key)
             if key in context.current_state:
diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py
index 39884c2afe..8d33def6c6 100644
--- a/synapse/storage/_base.py
+++ b/synapse/storage/_base.py
@@ -127,7 +127,7 @@ class Cache(object):
         self.cache.clear()
 
 
-def cached(max_entries=1000, num_args=1, lru=False):
+class CacheDescriptor(object):
     """ A method decorator that applies a memoizing cache around the function.
 
     The function is presumed to take zero or more arguments, which are used in
@@ -141,25 +141,32 @@ def cached(max_entries=1000, num_args=1, lru=False):
     which can be used to insert values into the cache specifically, without
     calling the calculation function.
     """
-    def wrap(orig):
+    def __init__(self, orig, max_entries=1000, num_args=1, lru=False):
+        self.orig = orig
+
+        self.max_entries = max_entries
+        self.num_args = num_args
+        self.lru = lru
+
+    def __get__(self, obj, objtype=None):
         cache = Cache(
-            name=orig.__name__,
-            max_entries=max_entries,
-            keylen=num_args,
-            lru=lru,
+            name=self.orig.__name__,
+            max_entries=self.max_entries,
+            keylen=self.num_args,
+            lru=self.lru,
         )
 
-        @functools.wraps(orig)
+        @functools.wraps(self.orig)
         @defer.inlineCallbacks
-        def wrapped(self, *keyargs):
+        def wrapped(*keyargs):
             try:
-                cached_result = cache.get(*keyargs)
+                cached_result = cache.get(*keyargs[:self.num_args])
                 if DEBUG_CACHES:
-                    actual_result = yield orig(self, *keyargs)
+                    actual_result = yield self.orig(obj, *keyargs)
                     if actual_result != cached_result:
                         logger.error(
                             "Stale cache entry %s%r: cached: %r, actual %r",
-                            orig.__name__, keyargs,
+                            self.orig.__name__, keyargs,
                             cached_result, actual_result,
                         )
                         raise ValueError("Stale cache entry")
@@ -170,18 +177,28 @@ def cached(max_entries=1000, num_args=1, lru=False):
                 # while the SELECT is executing (SYN-369)
                 sequence = cache.sequence
 
-                ret = yield orig(self, *keyargs)
+                ret = yield self.orig(obj, *keyargs)
 
-                cache.update(sequence, *keyargs + (ret,))
+                cache.update(sequence, *keyargs[:self.num_args] + (ret,))
 
                 defer.returnValue(ret)
 
         wrapped.invalidate = cache.invalidate
         wrapped.invalidate_all = cache.invalidate_all
         wrapped.prefill = cache.prefill
+
+        obj.__dict__[self.orig.__name__] = wrapped
+
         return wrapped
 
-    return wrap
+
+def cached(max_entries=1000, num_args=1, lru=False):
+    return lambda orig: CacheDescriptor(
+        orig,
+        max_entries=max_entries,
+        num_args=num_args,
+        lru=lru
+    )
 
 
 class LoggingTransaction(object):
diff --git a/synapse/storage/state.py b/synapse/storage/state.py
index b24de34f23..f2b17f29ea 100644
--- a/synapse/storage/state.py
+++ b/synapse/storage/state.py
@@ -81,19 +81,23 @@ class StateStore(SQLBaseStore):
             f,
         )
 
-        @defer.inlineCallbacks
-        def c(vals):
-            vals[:] = yield self._get_events(vals, get_prev_content=False)
-
-        yield defer.gatherResults(
+        state_list = yield defer.gatherResults(
             [
-                c(vals)
-                for vals in states.values()
+                self._fetch_events_for_group(group, vals)
+                for group, vals in states.items()
             ],
             consumeErrors=True,
         )
 
-        defer.returnValue(states)
+        defer.returnValue(dict(state_list))
+
+    @cached(num_args=1)
+    def _fetch_events_for_group(self, state_group, events):
+        return self._get_events(
+            events, get_prev_content=False
+        ).addCallback(
+            lambda evs: (state_group, evs)
+        )
 
     def _store_state_groups_txn(self, txn, event, context):
         if context.current_state is None:
diff --git a/tests/handlers/test_federation.py b/tests/handlers/test_federation.py
index f3821242bc..d392c23015 100644
--- a/tests/handlers/test_federation.py
+++ b/tests/handlers/test_federation.py
@@ -100,7 +100,7 @@ class FederationTestCase(unittest.TestCase):
             return defer.succeed({})
         self.datastore.have_events.side_effect = have_events
 
-        def annotate(ev, old_state=None):
+        def annotate(ev, old_state=None, outlier=False):
             context = Mock()
             context.current_state = {}
             context.auth_events = {}
@@ -120,7 +120,7 @@ class FederationTestCase(unittest.TestCase):
         )
 
         self.state_handler.compute_event_context.assert_called_once_with(
-            ANY, old_state=None,
+            ANY, old_state=None, outlier=False
         )
 
         self.auth.check.assert_called_once_with(ANY, auth_events={})
diff --git a/tests/handlers/test_room.py b/tests/handlers/test_room.py
index a2d7635995..2a7553f982 100644
--- a/tests/handlers/test_room.py
+++ b/tests/handlers/test_room.py
@@ -42,6 +42,7 @@ class RoomMemberHandlerTestCase(unittest.TestCase):
                 "get_room",
                 "store_room",
                 "get_latest_events_in_room",
+                "add_event_hashes",
             ]),
             resource_for_federation=NonCallableMock(),
             http_client=NonCallableMock(spec_set=[]),
@@ -88,6 +89,7 @@ class RoomMemberHandlerTestCase(unittest.TestCase):
         self.ratelimiter.send_message.return_value = (True, 0)
 
         self.datastore.persist_event.return_value = (1,1)
+        self.datastore.add_event_hashes.return_value = []
 
     @defer.inlineCallbacks
     def test_invite(self):
diff --git a/tests/storage/test__base.py b/tests/storage/test__base.py
index 96caf8c4c1..8c3d2952bd 100644
--- a/tests/storage/test__base.py
+++ b/tests/storage/test__base.py
@@ -96,73 +96,84 @@ class CacheDecoratorTestCase(unittest.TestCase):
 
     @defer.inlineCallbacks
     def test_passthrough(self):
-        @cached()
-        def func(self, key):
-            return key
+        class A(object):
+            @cached()
+            def func(self, key):
+                return key
 
-        self.assertEquals((yield func(self, "foo")), "foo")
-        self.assertEquals((yield func(self, "bar")), "bar")
+        a = A()
+
+        self.assertEquals((yield a.func("foo")), "foo")
+        self.assertEquals((yield a.func("bar")), "bar")
 
     @defer.inlineCallbacks
     def test_hit(self):
         callcount = [0]
 
-        @cached()
-        def func(self, key):
-            callcount[0] += 1
-            return key
+        class A(object):
+            @cached()
+            def func(self, key):
+                callcount[0] += 1
+                return key
 
-        yield func(self, "foo")
+        a = A()
+        yield a.func("foo")
 
         self.assertEquals(callcount[0], 1)
 
-        self.assertEquals((yield func(self, "foo")), "foo")
+        self.assertEquals((yield a.func("foo")), "foo")
         self.assertEquals(callcount[0], 1)
 
     @defer.inlineCallbacks
     def test_invalidate(self):
         callcount = [0]
 
-        @cached()
-        def func(self, key):
-            callcount[0] += 1
-            return key
+        class A(object):
+            @cached()
+            def func(self, key):
+                callcount[0] += 1
+                return key
 
-        yield func(self, "foo")
+        a = A()
+        yield a.func("foo")
 
         self.assertEquals(callcount[0], 1)
 
-        func.invalidate("foo")
+        a.func.invalidate("foo")
 
-        yield func(self, "foo")
+        yield a.func("foo")
 
         self.assertEquals(callcount[0], 2)
 
     def test_invalidate_missing(self):
-        @cached()
-        def func(self, key):
-            return key
+        class A(object):
+            @cached()
+            def func(self, key):
+                return key
 
-        func.invalidate("what")
+        A().func.invalidate("what")
 
     @defer.inlineCallbacks
     def test_max_entries(self):
         callcount = [0]
 
-        @cached(max_entries=10)
-        def func(self, key):
-            callcount[0] += 1
-            return key
+        class A(object):
+            @cached(max_entries=10)
+            def func(self, key):
+                callcount[0] += 1
+                return key
 
-        for k in range(0,12):
-            yield func(self, k)
+        a = A()
+
+        for k in range(0, 12):
+            yield a.func(k)
 
         self.assertEquals(callcount[0], 12)
 
         # There must have been at least 2 evictions, meaning if we calculate
         # all 12 values again, we must get called at least 2 more times
         for k in range(0,12):
-            yield func(self, k)
+            yield a.func(k)
 
         self.assertTrue(callcount[0] >= 14,
             msg="Expected callcount >= 14, got %d" % (callcount[0]))
@@ -171,12 +182,15 @@ class CacheDecoratorTestCase(unittest.TestCase):
     def test_prefill(self):
         callcount = [0]
 
-        @cached()
-        def func(self, key):
-            callcount[0] += 1
-            return key
+        class A(object):
+            @cached()
+            def func(self, key):
+                callcount[0] += 1
+                return key
+
+        a = A()
 
-        func.prefill("foo", 123)
+        a.func.prefill("foo", 123)
 
-        self.assertEquals((yield func(self, "foo")), 123)
+        self.assertEquals((yield a.func("foo")), 123)
         self.assertEquals(callcount[0], 0)
diff --git a/tests/storage/test_registration.py b/tests/storage/test_registration.py
index 78f6004204..2702291178 100644
--- a/tests/storage/test_registration.py
+++ b/tests/storage/test_registration.py
@@ -46,7 +46,7 @@ class RegistrationStoreTestCase(unittest.TestCase):
             (yield self.store.get_user_by_id(self.user_id))
         )
 
-        result = yield self.store.get_user_by_token(self.tokens[1])
+        result = yield self.store.get_user_by_token(self.tokens[0])
 
         self.assertDictContainsSubset(
             {
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-05 22:07:37 +0000