no venv

15 files changed, 0 insertions, 579 deletions

diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/__init__.py b/venv/lib/python3.11/site-packages/litestar/channels/backends/__init__.py
deleted file mode 100644
index e69de29..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/__init__.py
+++ /dev/null
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/__init__.cpython-311.pyc b/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/__init__.cpython-311.pyc
deleted file mode 100644
index ab4e477..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/__init__.cpython-311.pyc
+++ /dev/null
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/asyncpg.cpython-311.pyc b/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/asyncpg.cpython-311.pyc
deleted file mode 100644
index a577096..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/asyncpg.cpython-311.pyc
+++ /dev/null
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/base.cpython-311.pyc b/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/base.cpython-311.pyc
deleted file mode 100644
index 334d295..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/base.cpython-311.pyc
+++ /dev/null
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/memory.cpython-311.pyc b/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/memory.cpython-311.pyc
deleted file mode 100644
index 9a87da5..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/memory.cpython-311.pyc
+++ /dev/null
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/psycopg.cpython-311.pyc b/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/psycopg.cpython-311.pyc
deleted file mode 100644
index f663280..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/psycopg.cpython-311.pyc
+++ /dev/null
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/redis.cpython-311.pyc b/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/redis.cpython-311.pyc
deleted file mode 100644
index bf86a3e..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/__pycache__/redis.cpython-311.pyc
+++ /dev/null
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/_redis_flushall_streams.lua b/venv/lib/python3.11/site-packages/litestar/channels/backends/_redis_flushall_streams.lua
deleted file mode 100644
index a3faa6e..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/_redis_flushall_streams.lua
+++ /dev/null
@@ -1,15 +0,0 @@
-local key_pattern = ARGV[1]
-
-local cursor = 0
-local deleted_streams = 0
-
-repeat
-    local result = redis.call('SCAN', cursor, 'MATCH', key_pattern)
-    for _,key in ipairs(result[2]) do
-        redis.call('DEL', key)
-        deleted_streams = deleted_streams + 1
-    end
-    cursor = tonumber(result[1])
-until cursor == 0
-
-return deleted_streams
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/_redis_pubsub_publish.lua b/venv/lib/python3.11/site-packages/litestar/channels/backends/_redis_pubsub_publish.lua
deleted file mode 100644
index 8402d08..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/_redis_pubsub_publish.lua
+++ /dev/null
@@ -1,5 +0,0 @@
-local data = ARGV[1]
-
-for _, channel in ipairs(KEYS) do
-    redis.call("PUBLISH", channel, data)
-end
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/_redis_xadd_expire.lua b/venv/lib/python3.11/site-packages/litestar/channels/backends/_redis_xadd_expire.lua
deleted file mode 100644
index f6b322f..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/_redis_xadd_expire.lua
+++ /dev/null
@@ -1,13 +0,0 @@
-local data = ARGV[1]
-local limit = ARGV[2]
-local exp = ARGV[3]
-local maxlen_approx = ARGV[4]
-
-for i, key in ipairs(KEYS) do
-    if maxlen_approx == 1 then
-        redis.call("XADD", key, "MAXLEN", "~", limit, "*", "data", data, "channel", ARGV[i + 4])
-    else
-        redis.call("XADD", key, "MAXLEN", limit, "*", "data", data, "channel", ARGV[i + 4])
-    end
-    redis.call("PEXPIRE", key, exp)
-end
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/asyncpg.py b/venv/lib/python3.11/site-packages/litestar/channels/backends/asyncpg.py
deleted file mode 100644
index 967b208..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/asyncpg.py
+++ /dev/null
@@ -1,90 +0,0 @@
-from __future__ import annotations
-
-import asyncio
-from contextlib import AsyncExitStack
-from functools import partial
-from typing import AsyncGenerator, Awaitable, Callable, Iterable, overload
-
-import asyncpg
-
-from litestar.channels import ChannelsBackend
-from litestar.exceptions import ImproperlyConfiguredException
-
-
-class AsyncPgChannelsBackend(ChannelsBackend):
-    _listener_conn: asyncpg.Connection
-
-    @overload
-    def __init__(self, dsn: str) -> None: ...
-
-    @overload
-    def __init__(
-        self,
-        *,
-        make_connection: Callable[[], Awaitable[asyncpg.Connection]],
-    ) -> None: ...
-
-    def __init__(
-        self,
-        dsn: str | None = None,
-        *,
-        make_connection: Callable[[], Awaitable[asyncpg.Connection]] | None = None,
-    ) -> None:
-        if not (dsn or make_connection):
-            raise ImproperlyConfiguredException("Need to specify dsn or make_connection")
-
-        self._subscribed_channels: set[str] = set()
-        self._exit_stack = AsyncExitStack()
-        self._connect = make_connection or partial(asyncpg.connect, dsn=dsn)
-        self._queue: asyncio.Queue[tuple[str, bytes]] | None = None
-
-    async def on_startup(self) -> None:
-        self._queue = asyncio.Queue()
-        self._listener_conn = await self._connect()
-
-    async def on_shutdown(self) -> None:
-        await self._listener_conn.close()
-        self._queue = None
-
-    async def publish(self, data: bytes, channels: Iterable[str]) -> None:
-        if self._queue is None:
-            raise RuntimeError("Backend not yet initialized. Did you forget to call on_startup?")
-
-        dec_data = data.decode("utf-8")
-
-        conn = await self._connect()
-        try:
-            for channel in channels:
-                await conn.execute("SELECT pg_notify($1, $2);", channel, dec_data)
-        finally:
-            await conn.close()
-
-    async def subscribe(self, channels: Iterable[str]) -> None:
-        for channel in set(channels) - self._subscribed_channels:
-            await self._listener_conn.add_listener(channel, self._listener)  # type: ignore[arg-type]
-            self._subscribed_channels.add(channel)
-
-    async def unsubscribe(self, channels: Iterable[str]) -> None:
-        for channel in channels:
-            await self._listener_conn.remove_listener(channel, self._listener)  # type: ignore[arg-type]
-        self._subscribed_channels = self._subscribed_channels - set(channels)
-
-    async def stream_events(self) -> AsyncGenerator[tuple[str, bytes], None]:
-        if self._queue is None:
-            raise RuntimeError("Backend not yet initialized. Did you forget to call on_startup?")
-
-        while True:
-            channel, message = await self._queue.get()
-            self._queue.task_done()
-            # an UNLISTEN may be in transit while we're getting here, so we double-check
-            # that we are actually supposed to deliver this message
-            if channel in self._subscribed_channels:
-                yield channel, message
-
-    async def get_history(self, channel: str, limit: int | None = None) -> list[bytes]:
-        raise NotImplementedError()
-
-    def _listener(self, /, connection: asyncpg.Connection, pid: int, channel: str, payload: object) -> None:
-        if not isinstance(payload, str):
-            raise RuntimeError("Invalid data received")
-        self._queue.put_nowait((channel, payload.encode("utf-8")))  # type: ignore[union-attr]
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/base.py b/venv/lib/python3.11/site-packages/litestar/channels/backends/base.py
deleted file mode 100644
index ce7ee81..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/base.py
+++ /dev/null
@@ -1,41 +0,0 @@
-from __future__ import annotations
-
-from abc import ABC, abstractmethod
-from typing import AsyncGenerator, Iterable
-
-
-class ChannelsBackend(ABC):
-    @abstractmethod
-    async def on_startup(self) -> None:
-        """Called by the plugin on application startup"""
-        ...
-
-    @abstractmethod
-    async def on_shutdown(self) -> None:
-        """Called by the plugin on application shutdown"""
-        ...
-
-    @abstractmethod
-    async def publish(self, data: bytes, channels: Iterable[str]) -> None:
-        """Publish the message ``data`` to all ``channels``"""
-        ...
-
-    @abstractmethod
-    async def subscribe(self, channels: Iterable[str]) -> None:
-        """Start listening for events on ``channels``"""
-        ...
-
-    @abstractmethod
-    async def unsubscribe(self, channels: Iterable[str]) -> None:
-        """Stop listening for events on ``channels``"""
-        ...
-
-    @abstractmethod
-    def stream_events(self) -> AsyncGenerator[tuple[str, bytes], None]:
-        """Return a generator, iterating over events of subscribed channels as they become available"""
-        ...
-
-    @abstractmethod
-    async def get_history(self, channel: str, limit: int | None = None) -> list[bytes]:
-        """Return the event history of ``channel``, at most ``limit`` entries"""
-        ...
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/memory.py b/venv/lib/python3.11/site-packages/litestar/channels/backends/memory.py
deleted file mode 100644
index a96a66b..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/memory.py
+++ /dev/null
@@ -1,84 +0,0 @@
-from __future__ import annotations
-
-from asyncio import Queue
-from collections import defaultdict, deque
-from typing import Any, AsyncGenerator, Iterable
-
-from litestar.channels.backends.base import ChannelsBackend
-
-
-class MemoryChannelsBackend(ChannelsBackend):
-    """An in-memory channels backend"""
-
-    def __init__(self, history: int = 0) -> None:
-        self._max_history_length = history
-        self._channels: set[str] = set()
-        self._queue: Queue[tuple[str, bytes]] | None = None
-        self._history: defaultdict[str, deque[bytes]] = defaultdict(lambda: deque(maxlen=self._max_history_length))
-
-    async def on_startup(self) -> None:
-        self._queue = Queue()
-
-    async def on_shutdown(self) -> None:
-        self._queue = None
-
-    async def publish(self, data: bytes, channels: Iterable[str]) -> None:
-        """Publish ``data`` to ``channels``. If a channel has not yet been subscribed to,
-        this will be a no-op.
-
-        Args:
-            data: Data to publish
-            channels: Channels to publish to
-
-        Returns:
-            None
-
-        Raises:
-            RuntimeError: If ``on_startup`` has not been called yet
-        """
-        if not self._queue:
-            raise RuntimeError("Backend not yet initialized. Did you forget to call on_startup?")
-
-        for channel in channels:
-            if channel not in self._channels:
-                continue
-
-            self._queue.put_nowait((channel, data))
-        if self._max_history_length:
-            for channel in channels:
-                self._history[channel].append(data)
-
-    async def subscribe(self, channels: Iterable[str]) -> None:
-        """Subscribe to ``channels``, and enable publishing to them"""
-        self._channels.update(channels)
-
-    async def unsubscribe(self, channels: Iterable[str]) -> None:
-        """Unsubscribe from ``channels``"""
-        self._channels -= set(channels)
-        try:
-            for channel in channels:
-                del self._history[channel]
-        except KeyError:
-            pass
-
-    async def stream_events(self) -> AsyncGenerator[tuple[str, Any], None]:
-        """Return a generator, iterating over events of subscribed channels as they become available"""
-        if self._queue is None:
-            raise RuntimeError("Backend not yet initialized. Did you forget to call on_startup?")
-
-        while True:
-            channel, message = await self._queue.get()
-            self._queue.task_done()
-
-            # if a message is published to a channel and the channel is then
-            # unsubscribed before retrieving that message from the stream, it can still
-            # end up here, so we double-check if we still are interested in this message
-            if channel in self._channels:
-                yield channel, message
-
-    async def get_history(self, channel: str, limit: int | None = None) -> list[bytes]:
-        """Return the event history of ``channel``, at most ``limit`` entries"""
-        history = list(self._history[channel])
-        if limit:
-            history = history[-limit:]
-        return history
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/psycopg.py b/venv/lib/python3.11/site-packages/litestar/channels/backends/psycopg.py
deleted file mode 100644
index 14b53bc..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/psycopg.py
+++ /dev/null
@@ -1,54 +0,0 @@
-from __future__ import annotations
-
-from contextlib import AsyncExitStack
-from typing import AsyncGenerator, Iterable
-
-import psycopg
-
-from .base import ChannelsBackend
-
-
-def _safe_quote(ident: str) -> str:
-    return '"{}"'.format(ident.replace('"', '""'))  # sourcery skip
-
-
-class PsycoPgChannelsBackend(ChannelsBackend):
-    _listener_conn: psycopg.AsyncConnection
-
-    def __init__(self, pg_dsn: str) -> None:
-        self._pg_dsn = pg_dsn
-        self._subscribed_channels: set[str] = set()
-        self._exit_stack = AsyncExitStack()
-
-    async def on_startup(self) -> None:
-        self._listener_conn = await psycopg.AsyncConnection.connect(self._pg_dsn, autocommit=True)
-        await self._exit_stack.enter_async_context(self._listener_conn)
-
-    async def on_shutdown(self) -> None:
-        await self._exit_stack.aclose()
-
-    async def publish(self, data: bytes, channels: Iterable[str]) -> None:
-        dec_data = data.decode("utf-8")
-        async with await psycopg.AsyncConnection.connect(self._pg_dsn) as conn:
-            for channel in channels:
-                await conn.execute("SELECT pg_notify(%s, %s);", (channel, dec_data))
-
-    async def subscribe(self, channels: Iterable[str]) -> None:
-        for channel in set(channels) - self._subscribed_channels:
-            # can't use placeholders in LISTEN
-            await self._listener_conn.execute(f"LISTEN {_safe_quote(channel)};")  # pyright: ignore
-
-            self._subscribed_channels.add(channel)
-
-    async def unsubscribe(self, channels: Iterable[str]) -> None:
-        for channel in channels:
-            # can't use placeholders in UNLISTEN
-            await self._listener_conn.execute(f"UNLISTEN {_safe_quote(channel)};")  # pyright: ignore
-        self._subscribed_channels = self._subscribed_channels - set(channels)
-
-    async def stream_events(self) -> AsyncGenerator[tuple[str, bytes], None]:
-        async for notify in self._listener_conn.notifies():
-            yield notify.channel, notify.payload.encode("utf-8")
-
-    async def get_history(self, channel: str, limit: int | None = None) -> list[bytes]:
-        raise NotImplementedError()
diff --git a/venv/lib/python3.11/site-packages/litestar/channels/backends/redis.py b/venv/lib/python3.11/site-packages/litestar/channels/backends/redis.py
deleted file mode 100644
index f03c9f2..0000000
--- a/venv/lib/python3.11/site-packages/litestar/channels/backends/redis.py
+++ /dev/null
@@ -1,277 +0,0 @@
-from __future__ import annotations
-
-import asyncio
-import sys
-
-if sys.version_info < (3, 9):
-    import importlib_resources  # pyright: ignore
-else:
-    import importlib.resources as importlib_resources
-from abc import ABC
-from datetime import timedelta
-from typing import TYPE_CHECKING, Any, AsyncGenerator, Iterable, cast
-
-from litestar.channels.backends.base import ChannelsBackend
-
-if TYPE_CHECKING:
-    from redis.asyncio import Redis
-    from redis.asyncio.client import PubSub
-
-_resource_path = importlib_resources.files("litestar.channels.backends")
-_PUBSUB_PUBLISH_SCRIPT = (_resource_path / "_redis_pubsub_publish.lua").read_text()
-_FLUSHALL_STREAMS_SCRIPT = (_resource_path / "_redis_flushall_streams.lua").read_text()
-_XADD_EXPIRE_SCRIPT = (_resource_path / "_redis_xadd_expire.lua").read_text()
-
-
-class _LazyEvent:
-    """A lazy proxy to asyncio.Event that only creates the event once it's accessed.
-
-    It ensures that the Event is created within a running event loop. If it's not, there can be an issue where a future
-    within the event itself is attached to a different loop.
-
-    This happens in our tests and could also happen when a user creates an instance of the backend outside an event loop
-    in their application.
-    """
-
-    def __init__(self) -> None:
-        self.__event: asyncio.Event | None = None
-
-    @property
-    def _event(self) -> asyncio.Event:
-        if self.__event is None:
-            self.__event = asyncio.Event()
-        return self.__event
-
-    def set(self) -> None:
-        self._event.set()
-
-    def clear(self) -> None:
-        self._event.clear()
-
-    async def wait(self) -> None:
-        await self._event.wait()
-
-
-class RedisChannelsBackend(ChannelsBackend, ABC):
-    def __init__(self, *, redis: Redis, key_prefix: str, stream_sleep_no_subscriptions: int) -> None:
-        """Base redis channels backend.
-
-        Args:
-            redis: A :class:`redis.asyncio.Redis` instance
-            key_prefix: Key prefix to use for storing data in redis
-            stream_sleep_no_subscriptions: Amount of time in milliseconds to pause the
-                :meth:`stream_events` generator, should no subscribers exist
-        """
-        self._redis = redis
-        self._key_prefix = key_prefix
-        self._stream_sleep_no_subscriptions = stream_sleep_no_subscriptions
-
-    def _make_key(self, channel: str) -> str:
-        return f"{self._key_prefix}_{channel.upper()}"
-
-
-class RedisChannelsPubSubBackend(RedisChannelsBackend):
-    def __init__(
-        self, *, redis: Redis, stream_sleep_no_subscriptions: int = 1, key_prefix: str = "LITESTAR_CHANNELS"
-    ) -> None:
-        """Redis channels backend, `Pub/Sub <https://redis.io/docs/manual/pubsub/>`_.
-
-        This backend provides low overhead and resource usage but no support for history.
-
-        Args:
-            redis: A :class:`redis.asyncio.Redis` instance
-            key_prefix: Key prefix to use for storing data in redis
-            stream_sleep_no_subscriptions: Amount of time in milliseconds to pause the
-                :meth:`stream_events` generator, should no subscribers exist
-        """
-        super().__init__(
-            redis=redis, stream_sleep_no_subscriptions=stream_sleep_no_subscriptions, key_prefix=key_prefix
-        )
-        self.__pub_sub: PubSub | None = None
-        self._publish_script = self._redis.register_script(_PUBSUB_PUBLISH_SCRIPT)
-        self._has_subscribed = _LazyEvent()
-
-    @property
-    def _pub_sub(self) -> PubSub:
-        if self.__pub_sub is None:
-            self.__pub_sub = self._redis.pubsub()
-        return self.__pub_sub
-
-    async def on_startup(self) -> None:
-        # this method should not do anything in this case
-        pass
-
-    async def on_shutdown(self) -> None:
-        await self._pub_sub.reset()
-
-    async def subscribe(self, channels: Iterable[str]) -> None:
-        """Subscribe to ``channels``, and enable publishing to them"""
-        await self._pub_sub.subscribe(*channels)
-        self._has_subscribed.set()
-
-    async def unsubscribe(self, channels: Iterable[str]) -> None:
-        """Stop listening for events on ``channels``"""
-        await self._pub_sub.unsubscribe(*channels)
-        # if we have no active subscriptions, or only subscriptions which are pending
-        # to be unsubscribed we consider the backend to be unsubscribed from all
-        # channels, so we reset the event
-        if not self._pub_sub.channels.keys() - self._pub_sub.pending_unsubscribe_channels:
-            self._has_subscribed.clear()
-
-    async def publish(self, data: bytes, channels: Iterable[str]) -> None:
-        """Publish ``data`` to ``channels``
-
-        .. note::
-            This operation is performed atomically, using a lua script
-        """
-        await self._publish_script(keys=list(set(channels)), args=[data])
-
-    async def stream_events(self) -> AsyncGenerator[tuple[str, Any], None]:
-        """Return a generator, iterating over events of subscribed channels as they become available.
-
-        If no channels have been subscribed to yet via :meth:`subscribe`, sleep for ``stream_sleep_no_subscriptions``
-        milliseconds.
-        """
-
-        while True:
-            await self._has_subscribed.wait()
-            message = await self._pub_sub.get_message(
-                ignore_subscribe_messages=True, timeout=self._stream_sleep_no_subscriptions
-            )
-            if message is None:
-                continue
-
-            channel: str = message["channel"].decode()
-            data: bytes = message["data"]
-            # redis handles the unsubscibes with a queue; Unsubscribing doesn't mean the
-            # unsubscribe will happen immediately after requesting it, so we could
-            # receive a message on a channel that, from a client's perspective, it's not
-            # subscribed to anymore
-            if channel.encode() in self._pub_sub.channels.keys() - self._pub_sub.pending_unsubscribe_channels:
-                yield channel, data
-
-    async def get_history(self, channel: str, limit: int | None = None) -> list[bytes]:
-        """Not implemented"""
-        raise NotImplementedError()
-
-
-class RedisChannelsStreamBackend(RedisChannelsBackend):
-    def __init__(
-        self,
-        history: int,
-        *,
-        redis: Redis,
-        stream_sleep_no_subscriptions: int = 1,
-        cap_streams_approximate: bool = True,
-        stream_ttl: int | timedelta = timedelta(seconds=60),
-        key_prefix: str = "LITESTAR_CHANNELS",
-    ) -> None:
-        """Redis channels backend, `streams <https://redis.io/docs/data-types/streams/>`_.
-
-        Args:
-            history: Amount of messages to keep. This will set a ``MAXLEN`` to the streams
-            redis: A :class:`redis.asyncio.Redis` instance
-            key_prefix: Key prefix to use for streams
-            stream_sleep_no_subscriptions: Amount of time in milliseconds to pause the
-                :meth:`stream_events` generator, should no subscribers exist
-            cap_streams_approximate: Set the streams ``MAXLEN`` using the ``~`` approximation
-                operator for improved performance
-            stream_ttl: TTL of a stream in milliseconds or as a timedelta. A streams TTL will be set on each publishing
-                operation using ``PEXPIRE``
-        """
-        super().__init__(
-            redis=redis, stream_sleep_no_subscriptions=stream_sleep_no_subscriptions, key_prefix=key_prefix
-        )
-
-        self._history_limit = history
-        self._subscribed_channels: set[str] = set()
-        self._cap_streams_approximate = cap_streams_approximate
-        self._stream_ttl = stream_ttl if isinstance(stream_ttl, int) else int(stream_ttl.total_seconds() * 1000)
-        self._flush_all_streams_script = self._redis.register_script(_FLUSHALL_STREAMS_SCRIPT)
-        self._publish_script = self._redis.register_script(_XADD_EXPIRE_SCRIPT)
-        self._has_subscribed_channels = _LazyEvent()
-
-    async def on_startup(self) -> None:
-        """Called on application startup"""
-
-    async def on_shutdown(self) -> None:
-        """Called on application shutdown"""
-
-    async def subscribe(self, channels: Iterable[str]) -> None:
-        """Subscribe to ``channels``"""
-        self._subscribed_channels.update(channels)
-        self._has_subscribed_channels.set()
-
-    async def unsubscribe(self, channels: Iterable[str]) -> None:
-        """Unsubscribe from ``channels``"""
-        self._subscribed_channels -= set(channels)
-        if not len(self._subscribed_channels):
-            self._has_subscribed_channels.clear()
-
-    async def publish(self, data: bytes, channels: Iterable[str]) -> None:
-        """Publish ``data`` to ``channels``.
-
-        .. note::
-            This operation is performed atomically, using a Lua script
-        """
-        channels = set(channels)
-        await self._publish_script(
-            keys=[self._make_key(key) for key in channels],
-            args=[
-                data,
-                self._history_limit,
-                self._stream_ttl,
-                int(self._cap_streams_approximate),
-                *channels,
-            ],
-        )
-
-    async def _get_subscribed_channels(self) -> set[str]:
-        """Get subscribed channels. If no channels are currently subscribed, wait"""
-        await self._has_subscribed_channels.wait()
-        return self._subscribed_channels
-
-    async def stream_events(self) -> AsyncGenerator[tuple[str, Any], None]:
-        """Return a generator, iterating over events of subscribed channels as they become available.
-
-        If no channels have been subscribed to yet via :meth:`subscribe`, sleep for ``stream_sleep_no_subscriptions``
-        milliseconds.
-        """
-        stream_ids: dict[str, bytes] = {}
-        while True:
-            # We wait for subscribed channels, because we can't pass an empty dict to
-            # xread and block for subscribers
-            stream_keys = [self._make_key(c) for c in await self._get_subscribed_channels()]
-
-            data: list[tuple[bytes, list[tuple[bytes, dict[bytes, bytes]]]]] = await self._redis.xread(
-                {key: stream_ids.get(key, 0) for key in stream_keys}, block=self._stream_sleep_no_subscriptions
-            )
-
-            if not data:
-                continue
-
-            for stream_key, channel_events in data:
-                for event in channel_events:
-                    event_data = event[1][b"data"]
-                    channel_name = event[1][b"channel"].decode()
-                    stream_ids[stream_key.decode()] = event[0]
-                    yield channel_name, event_data
-
-    async def get_history(self, channel: str, limit: int | None = None) -> list[bytes]:
-        """Return the history of ``channels``, returning at most ``limit`` messages"""
-        data: Iterable[tuple[bytes, dict[bytes, bytes]]]
-        if limit:
-            data = reversed(await self._redis.xrevrange(self._make_key(channel), count=limit))
-        else:
-            data = await self._redis.xrange(self._make_key(channel))
-
-        return [event[b"data"] for _, event in data]
-
-    async def flush_all(self) -> int:
-        """Delete all stream keys with the ``key_prefix``.
-
-        .. important::
-            This method is incompatible with redis clusters
-        """
-        deleted_streams = await self._flush_all_streams_script(keys=[], args=[f"{self._key_prefix}*"])
-        return cast("int", deleted_streams)