# limitations under the License.
from twisted.internet import defer
from synapse.util.logutils import log_function
from synapse.util. async import run_on_reactor, ObservableDeferred
from synapse.types import StreamToken
import synapse.metrics
import logging
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
notified_events_counter = metrics.register_counter("notified_events")
# TODO(paul): Should be shared somewhere
def count(func, l):
"""Return the number of items in l for which func returns true."""
n = 0
for x in l:
if func(x):
n += 1
return n
class _NotificationListener(object):
""" This represents a single client connection to the events stream.
The events stream handler will have yielded to the deferred, so to
"""The server side of the replication stream.
"""
from twisted.internet import defer, reactor
from twisted.internet.protocol import Factory
from .streams import STREAMS_MAP, FederationStream
from .protocol import ServerReplicationStreamProtocol
from synapse.util.metrics import Measure, measure_func
import logging
import synapse.metrics
metrics = synapse.metrics.get_metrics_for(__name__)
stream_updates_counter = metrics.register_counter("stream_updates",
labels=["stream_name"])
user_sync_counter = metrics.register_counter("user_sync")
federation_ack_counter = metrics.register_counter("federation_ack")
remove_pusher_counter = metrics.register_counter("remove_pusher")
invalidate_cache_counter = metrics.register_counter("invalidate_cache")
user_ip_cache_counter = metrics.register_counter("user_ip_cache")
logger = logging.getLogger(__name__)
class ReplicationStreamProtocolFactory(Factory):
"""Factory for new replication connections.
"""
def __init__(self, hs):
self.streamer = ReplicationStreamer(hs)
self.clock = hs.get_clock()
from synapse.util. async import ObservableDeferred
from synapse.util.logcontext import PreserveLoggingContext, preserve_fn
from synapse.util.metrics import Measure
from synapse.types import StreamToken
from synapse.visibility import filter_events_for_client
import synapse.metrics
from collections import namedtuple
import logging
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
notified_events_counter = metrics.register_counter("notified_events")
users_woken_by_stream_counter = metrics.register_counter(
"users_woken_by_stream", labels=["stream"])
# TODO(paul): Should be shared somewhere
def count(func, l):
"""Return the number of items in l for which func returns true."""
n = 0
for x in l:
if func(x):
n += 1
return n
from synapse.types import get_domain_from_id
from synapse.util import async
from synapse.util.caches.response_cache import ResponseCache
from synapse.util.logcontext import make_deferred_yieldable, preserve_fn
from synapse.util.logutils import log_function
# when processing incoming transactions, we try to handle multiple rooms in
# parallel, up to this limit.
TRANSACTION_CONCURRENCY_LIMIT = 10
logger = logging.getLogger(__name__)
# synapse.federation.federation_server is a silly name
metrics = synapse.metrics.get_metrics_for("synapse.federation.server")
received_pdus_counter = metrics.register_counter("received_pdus")
received_edus_counter = metrics.register_counter("received_edus")
received_queries_counter = metrics.register_counter("received_queries",
labels=["type"])
class FederationServer(FederationBase):
def __init__(self, hs):
super(FederationServer, self).__init__(hs)
self.auth = hs.get_auth()
self.handler = hs.get_handlers().federation_handler
self._server_linearizer = async .Linearizer("fed_server")
from synapse.util.retryutils import get_retry_limiter, NotRetryingDestination
import copy
import itertools
import logging
import random
logger = logging.getLogger(__name__)
# synapse.federation.federation_client is a silly name
metrics = synapse.metrics.get_metrics_for("synapse.federation.client")
sent_pdus_destination_dist = metrics.register_distribution(
"sent_pdu_destinations")
sent_edus_counter = metrics.register_counter("sent_edus")
sent_queries_counter = metrics.register_counter("sent_queries",
labels=["type"])
class FederationClient(FederationBase):
def __init__(self, hs):
super(FederationClient, self).__init__(hs)
def start_get_pdu_cache(self):
self._get_pdu_cache = ExpiringCache(
cache_name="get_pdu_cache",
clock=self._clock,
max_len=1000,
expiry_ms=120 * 1000,
SyncCommand,
)
from streams import STREAMS_MAP
from synapse.util.stringutils import random_string
from synapse.metrics.metric import CounterMetric
import logging
import synapse.metrics
import struct
import fcntl
metrics = synapse.metrics.get_metrics_for(__name__)
connection_close_counter = metrics.register_counter(
"close_reason",
labels=["reason_type"],
)
# A list of all connected protocols. This allows us to send metrics about the
# connections.
connected_connections = []
logger = logging.getLogger(__name__)
PING_TIME = 5000
PING_TIMEOUT_MULTIPLIER = 5
PING_TIMEOUT_MS = PING_TIME * PING_TIMEOUT_MULTIPLIER
class ConnectionStates(object):
CONNECTING = "connecting"
from synapse.util.retryutils import get_retry_limiter, NotRetryingDestination
import itertools
import logging
import random
logger = logging.getLogger(__name__)
# synapse.federation.federation_client is a silly name
metrics = synapse.metrics.get_metrics_for("synapse.federation.client")
sent_pdus_destination_dist = metrics.register_distribution("sent_pdu_destinations")
sent_edus_counter = metrics.register_counter("sent_edus")
sent_queries_counter = metrics.register_counter("sent_queries", labels=["type"])
class FederationClient(FederationBase):
def start_get_pdu_cache(self):
self._get_pdu_cache = ExpiringCache(
cache_name="get_pdu_cache",
clock=self._clock,
max_len=1000,
expiry_ms=120*1000,
reset_expiry_on_get=False,
)
import logging
import urllib
import simplejson
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
# total number of responses served, split by method/servlet/tag
response_count = metrics.register_counter(
"response_count",
labels=["method", "servlet", "tag"],
alternative_names=(
# the following are all deprecated aliases for the same metric
metrics.name_prefix + x for x in (
"_requests",
"_response_time:count",
"_response_ru_utime:count",
"_response_ru_stime:count",
"_response_db_txn_count:count",
"_response_db_txn_duration:count",
)))
requests_counter = metrics.register_counter(
"requests_received",
labels=[
"method",
"servlet",
],
)
from synapse.storage.presence import UserPresenceState
from synapse.util.logcontext import preserve_fn
from synapse.util.logutils import log_function
from synapse.util.metrics import Measure
from synapse.util.wheel_timer import WheelTimer
from synapse.types import UserID, get_domain_from_id
import synapse.metrics
import logging
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
notified_presence_counter = metrics.register_counter("notified_presence")
federation_presence_out_counter = metrics.register_counter(
"federation_presence_out")
presence_updates_counter = metrics.register_counter("presence_updates")
timers_fired_counter = metrics.register_counter("timers_fired")
federation_presence_counter = metrics.register_counter("federation_presence")
bump_active_time_counter = metrics.register_counter("bump_active_time")
get_updates_counter = metrics.register_counter("get_updates", labels=["type"])
notify_reason_counter = metrics.register_counter("notify_reason",
labels=["reason"])
state_transition_counter = metrics.register_counter("state_transition",
labels=["from", "to"])
# If a user was last active in the last LAST_ACTIVE_GRANULARITY, consider them
from canonicaljson import encode_canonical_json
from collections import deque, namedtuple
import synapse
import synapse.metrics
import logging
import math
import ujson as json
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
persist_event_counter = metrics.register_counter("persisted_events")
def encode_json(json_object):
if USE_FROZEN_DICTS:
# ujson doesn't like frozen_dicts
return encode_canonical_json(json_object)
else:
return json.dumps(json_object, ensure_ascii=False)
# These values are used in the `enqueus_event` and `_do_fetch` methods to
# control how we batch/bulk fetch events from the database.
# The values are plucked out of thing air to make initial sync run faster
# on jki.re
# TODO: Make these configurable.
EVENT_QUEUE_THREADS = 3 # Max number of threads that will fetch events
from twisted.internet import defer, reactor
from twisted.internet.protocol import Factory
from .streams import STREAMS_MAP, FederationStream
from .protocol import ServerReplicationStreamProtocol
from synapse.util.metrics import Measure, measure_func
import logging
import synapse.metrics
metrics = synapse.metrics.get_metrics_for(__name__)
stream_updates_counter = metrics.register_counter(
"stream_updates", labels=["stream_name"]
)
user_sync_counter = metrics.register_counter("user_sync")
federation_ack_counter = metrics.register_counter("federation_ack")
remove_pusher_counter = metrics.register_counter("remove_pusher")
invalidate_cache_counter = metrics.register_counter("invalidate_cache")
user_ip_cache_counter = metrics.register_counter("user_ip_cache")
logger = logging.getLogger(__name__)
class ReplicationStreamProtocolFactory(Factory):
"""Factory for new replication connections.
"""
def __init__(self, hs):
self.streamer = ReplicationStreamer(hs)
from synapse.util.logutils import log_function
from synapse.util.metrics import Measure
from synapse.util.wheel_timer import WheelTimer
from synapse.types import UserID
import synapse.metrics
from ._base import BaseHandler
import logging
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
notified_presence_counter = metrics.register_counter("notified_presence")
federation_presence_out_counter = metrics.register_counter("federation_presence_out")
presence_updates_counter = metrics.register_counter("presence_updates")
timers_fired_counter = metrics.register_counter("timers_fired")
federation_presence_counter = metrics.register_counter("federation_presence")
bump_active_time_counter = metrics.register_counter("bump_active_time")
# If a user was last active in the last LAST_ACTIVE_GRANULARITY, consider them
# "currently_active"
LAST_ACTIVE_GRANULARITY = 60 * 1000
# How long to wait until a new /events or /sync request before assuming
# the client has gone.
SYNC_ONLINE_TIMEOUT = 30 * 1000
import logging
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
# total number of times we have hit this block
block_counter = metrics.register_counter(
"block_count",
labels=["block_name"],
alternative_names=(
# the following are all deprecated aliases for the same metric
metrics.name_prefix + x for x in (
"_block_timer:count",
"_block_ru_utime:count",
"_block_ru_stime:count",
"_block_db_txn_count:count",
"_block_db_txn_duration:count",
)
)
)
block_timer = metrics.register_counter(
"block_time_seconds",
labels=["block_name"],
alternative_names=(
metrics.name_prefix + "_block_timer:total",
),
)
from synapse.util.logcontext import PreserveLoggingContext, run_in_background
from synapse.util.metrics import Measure
from synapse.types import StreamToken
from synapse.visibility import filter_events_for_client
import synapse.metrics
from collections import namedtuple
import logging
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
notified_events_counter = metrics.register_counter("notified_events")
users_woken_by_stream_counter = metrics.register_counter(
"users_woken_by_stream", labels=["stream"]
)
# TODO(paul): Should be shared somewhere
def count(func, l):
"""Return the number of items in l for which func returns true."""
n = 0
for x in l:
if func(x):
n += 1
return n
from synapse.events import FrozenEvent
import synapse.metrics
from synapse.api.errors import FederationError, SynapseError
from synapse.crypto.event_signing import compute_event_signature
import logging
logger = logging.getLogger(__name__)
# synapse.federation.federation_server is a silly name
metrics = synapse.metrics.get_metrics_for("synapse.federation.server")
received_pdus_counter = metrics.register_counter("received_pdus")
received_edus_counter = metrics.register_counter("received_edus")
received_queries_counter = metrics.register_counter("received_queries", labels=["type"])
class FederationServer(FederationBase):
def set_handler(self, handler):
"""Sets the handler that the replication layer will use to communicate
receipt of new PDUs from other home servers. The required methods are
documented on :py:class:`.ReplicationHandler`.
"""
self.handler = handler
def register_edu_handler(self, edu_type, handler):
from synapse.util.async import ObservableDeferred
from synapse.util.logcontext import PreserveLoggingContext
from synapse.types import StreamToken
from synapse.visibility import filter_events_for_client
import synapse.metrics
from collections import namedtuple
import logging
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
notified_events_counter = metrics.register_counter("notified_events")
# TODO(paul): Should be shared somewhere
def count(func, l):
"""Return the number of items in l for which func returns true."""
n = 0
for x in l:
if func(x):
n += 1
return n
class _NotificationListener(object):
""" This represents a single client connection to the events stream.
The events stream handler will have yielded to the deferred, so to
from synapse.api.constants import EventTypes
from canonicaljson import encode_canonical_json
from collections import deque, namedtuple
import synapse
import synapse.metrics
import logging
import math
import ujson as json
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
persist_event_counter = metrics.register_counter("persisted_events")
def encode_json(json_object):
if USE_FROZEN_DICTS:
# ujson doesn't like frozen_dicts
return encode_canonical_json(json_object)
else:
return json.dumps(json_object, ensure_ascii=False)
# These values are used in the `enqueus_event` and `_do_fetch` methods to
# control how we batch/bulk fetch events from the database.
# The values are plucked out of thing air to make initial sync run faster
# on jki.re
# TODO: Make these configurable.
SyncCommand,
)
from .streams import STREAMS_MAP
from synapse.util.stringutils import random_string
from synapse.metrics.metric import CounterMetric
import logging
import synapse.metrics
import struct
import fcntl
metrics = synapse.metrics.get_metrics_for(__name__)
connection_close_counter = metrics.register_counter(
"close_reason",
labels=["reason_type"],
)
# A list of all connected protocols. This allows us to send metrics about the
# connections.
connected_connections = []
logger = logging.getLogger(__name__)
PING_TIME = 5000
PING_TIMEOUT_MULTIPLIER = 5
PING_TIMEOUT_MS = PING_TIME * PING_TIMEOUT_MULTIPLIER
class ConnectionStates(object):
CONNECTING = "connecting"
)
from .streams import STREAMS_MAP
from synapse.util.stringutils import random_string
from synapse.metrics.metric import CounterMetric
import logging
import synapse.metrics
import struct
import fcntl
metrics = synapse.metrics.get_metrics_for(__name__)
connection_close_counter = metrics.register_counter(
"close_reason", labels=["reason_type"],
)
# A list of all connected protocols. This allows us to send metrics about the
# connections.
connected_connections = []
logger = logging.getLogger(__name__)
PING_TIME = 5000
PING_TIMEOUT_MULTIPLIER = 5
PING_TIMEOUT_MS = PING_TIME * PING_TIMEOUT_MULTIPLIER
from twisted.web.http_headers import Headers
from twisted.web._newclient import ResponseDone
from StringIO import StringIO
import simplejson as json
import logging
import urllib
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for(__name__)
outgoing_requests_counter = metrics.register_counter(
"requests",
labels=["method"],
)
incoming_responses_counter = metrics.register_counter(
"responses",
labels=["method", "code"],
)
class SimpleHttpClient(object):
"""
A simple, no-frills HTTP client with methods that wrap up common ways of
using HTTP in Matrix
"""
def __init__(self, hs):
self.hs = hs
# The default context factory in Twisted 14.0.0 (which we require) is
import synapse.metrics
from synapse.util.logcontext import LoggingContext
logger = logging.getLogger(__name__)
metrics = synapse.metrics.get_metrics_for("synapse.http.server")
# total number of responses served, split by method/servlet/tag
response_count = metrics.register_counter(
"response_count",
labels=["method", "servlet", "tag"],
alternative_names=(
# the following are all deprecated aliases for the same metric
metrics.name_prefix + x for x in (
"_requests",
"_response_time:count",
"_response_ru_utime:count",
"_response_ru_stime:count",
"_response_db_txn_count:count",
"_response_db_txn_duration:count",
)
)
)
requests_counter = metrics.register_counter(
"requests_received",
labels=["method", "servlet", ],
)
outgoing_responses_counter = metrics.register_counter(
"responses",
