diff options
Diffstat (limited to '')
| -rw-r--r-- | changelog.d/15272.misc | 1 | ||||
| -rw-r--r-- | synapse/replication/tcp/client.py | 51 |
2 files changed, 1 insertions, 51 deletions
diff --git a/changelog.d/15272.misc b/changelog.d/15272.misc new file mode 100644 index 0000000000..7a3ef323e9 --- /dev/null +++ b/changelog.d/15272.misc @@ -0,0 +1 @@ +Remove unused class `DirectTcpReplicationClientFactory`. diff --git a/synapse/replication/tcp/client.py b/synapse/replication/tcp/client.py index 424854efbe..200f667fdf 100644 --- a/synapse/replication/tcp/client.py +++ b/synapse/replication/tcp/client.py @@ -18,16 +18,12 @@ from typing import TYPE_CHECKING, Dict, Iterable, List, Optional, Set, Tuple from twisted.internet import defer from twisted.internet.defer import Deferred -from twisted.internet.interfaces import IAddress, IConnector -from twisted.internet.protocol import ReconnectingClientFactory -from twisted.python.failure import Failure from synapse.api.constants import EventTypes, Membership, ReceiptTypes from synapse.federation import send_queue from synapse.federation.sender import FederationSender from synapse.logging.context import PreserveLoggingContext, make_deferred_yieldable from synapse.metrics.background_process_metrics import run_as_background_process -from synapse.replication.tcp.protocol import ClientReplicationStreamProtocol from synapse.replication.tcp.streams import ( AccountDataStream, DeviceListsStream, @@ -53,7 +49,6 @@ from synapse.util.async_helpers import Linearizer, timeout_deferred from synapse.util.metrics import Measure if TYPE_CHECKING: - from synapse.replication.tcp.handler import ReplicationCommandHandler from synapse.server import HomeServer logger = logging.getLogger(__name__) @@ -62,52 +57,6 @@ logger = logging.getLogger(__name__) _WAIT_FOR_REPLICATION_TIMEOUT_SECONDS = 5 -class DirectTcpReplicationClientFactory(ReconnectingClientFactory): - """Factory for building connections to the master. Will reconnect if the - connection is lost. - - Accepts a handler that is passed to `ClientReplicationStreamProtocol`. - """ - - initialDelay = 0.1 - maxDelay = 1 # Try at least once every N seconds - - def __init__( - self, - hs: "HomeServer", - client_name: str, - command_handler: "ReplicationCommandHandler", - ): - self.client_name = client_name - self.command_handler = command_handler - self.server_name = hs.config.server.server_name - self.hs = hs - self._clock = hs.get_clock() # As self.clock is defined in super class - - hs.get_reactor().addSystemEventTrigger("before", "shutdown", self.stopTrying) - - def startedConnecting(self, connector: IConnector) -> None: - logger.info("Connecting to replication: %r", connector.getDestination()) - - def buildProtocol(self, addr: IAddress) -> ClientReplicationStreamProtocol: - logger.info("Connected to replication: %r", addr) - return ClientReplicationStreamProtocol( - self.hs, - self.client_name, - self.server_name, - self._clock, - self.command_handler, - ) - - def clientConnectionLost(self, connector: IConnector, reason: Failure) -> None: - logger.error("Lost replication conn: %r", reason) - ReconnectingClientFactory.clientConnectionLost(self, connector, reason) - - def clientConnectionFailed(self, connector: IConnector, reason: Failure) -> None: - logger.error("Failed to connect to replication: %r", reason) - ReconnectingClientFactory.clientConnectionFailed(self, connector, reason) - - class ReplicationDataHandler: """Handles incoming stream updates from replication. |