cpu-pocket-tts.upgrade-tmp/venv/lib/python3.10/site-packages/starlette/routing.py

from __future__ import annotations

import contextlib
import functools
import inspect
import re
import traceback
import types
import warnings
from collections.abc import Awaitable, Callable, Collection, Generator, Sequence
from contextlib import AbstractAsyncContextManager, AbstractContextManager, asynccontextmanager
from enum import Enum
from re import Pattern
from typing import Any, TypeVar

from starlette._exception_handler import wrap_app_handling_exceptions
from starlette._utils import get_route_path, is_async_callable
from starlette.concurrency import run_in_threadpool
from starlette.convertors import CONVERTOR_TYPES, Convertor
from starlette.datastructures import URL, Headers, URLPath
from starlette.exceptions import HTTPException
from starlette.middleware import Middleware
from starlette.requests import Request
from starlette.responses import PlainTextResponse, RedirectResponse, Response
from starlette.types import ASGIApp, Lifespan, Receive, Scope, Send
from starlette.websockets import WebSocket, WebSocketClose


class NoMatchFound(Exception):
    """
    Raised by `.url_for(name, **path_params)` and `.url_path_for(name, **path_params)`
    if no matching route exists.
    """

    def __init__(self, name: str, path_params: dict[str, Any]) -> None:
        params = ", ".join(list(path_params.keys()))
        super().__init__(f'No route exists for name "{name}" and params "{params}".')


class Match(Enum):
    NONE = 0
    PARTIAL = 1
    FULL = 2


def request_response(
    func: Callable[[Request], Awaitable[Response] | Response],
) -> ASGIApp:
    """
    Takes a function or coroutine `func(request) -> response`,
    and returns an ASGI application.
    """
    f: Callable[[Request], Awaitable[Response]] = (
        func if is_async_callable(func) else functools.partial(run_in_threadpool, func)
    )

    async def app(scope: Scope, receive: Receive, send: Send) -> None:
        request = Request(scope, receive, send)

        async def app(scope: Scope, receive: Receive, send: Send) -> None:
            response = await f(request)
            await response(scope, receive, send)

        await wrap_app_handling_exceptions(app, request)(scope, receive, send)

    return app


def websocket_session(
    func: Callable[[WebSocket], Awaitable[None]],
) -> ASGIApp:
    """
    Takes a coroutine `func(session)`, and returns an ASGI application.
    """
    # assert asyncio.iscoroutinefunction(func), "WebSocket endpoints must be async"

    async def app(scope: Scope, receive: Receive, send: Send) -> None:
        session = WebSocket(scope, receive=receive, send=send)

        async def app(scope: Scope, receive: Receive, send: Send) -> None:
            await func(session)

        await wrap_app_handling_exceptions(app, session)(scope, receive, send)

    return app


def get_name(endpoint: Callable[..., Any]) -> str:
    return getattr(endpoint, "__name__", endpoint.__class__.__name__)


def replace_params(
    path: str,
    param_convertors: dict[str, Convertor[Any]],
    path_params: dict[str, str],
) -> tuple[str, dict[str, str]]:
    for key, value in list(path_params.items()):
        if "{" + key + "}" in path:
            convertor = param_convertors[key]
            value = convertor.to_string(value)
            path = path.replace("{" + key + "}", value)
            path_params.pop(key)
    return path, path_params


# Match parameters in URL paths, eg. '{param}', and '{param:int}'
PARAM_REGEX = re.compile("{([a-zA-Z_][a-zA-Z0-9_]*)(:[a-zA-Z_][a-zA-Z0-9_]*)?}")


def compile_path(
    path: str,
) -> tuple[Pattern[str], str, dict[str, Convertor[Any]]]:
    """
    Given a path string, like: "/{username:str}",
    or a host string, like: "{subdomain}.mydomain.org", return a three-tuple
    of (regex, format, {param_name:convertor}).

    regex:      "/(?P<username>[^/]+)"
    format:     "/{username}"
    convertors: {"username": StringConvertor()}
    """
    is_host = not path.startswith("/")

    path_regex = "^"
    path_format = ""
    duplicated_params: set[str] = set()

    idx = 0
    param_convertors = {}
    for match in PARAM_REGEX.finditer(path):
        param_name, convertor_type = match.groups("str")
        convertor_type = convertor_type.lstrip(":")
        assert convertor_type in CONVERTOR_TYPES, f"Unknown path convertor '{convertor_type}'"
        convertor = CONVERTOR_TYPES[convertor_type]

        path_regex += re.escape(path[idx : match.start()])
        path_regex += f"(?P<{param_name}>{convertor.regex})"

        path_format += path[idx : match.start()]
        path_format += "{%s}" % param_name

        if param_name in param_convertors:
            duplicated_params.add(param_name)

        param_convertors[param_name] = convertor

        idx = match.end()

    if duplicated_params:
        names = ", ".join(sorted(duplicated_params))
        ending = "s" if len(duplicated_params) > 1 else ""
        raise ValueError(f"Duplicated param name{ending} {names} at path {path}")

    if is_host:
        # Align with `Host.matches()` behavior, which ignores port.
        hostname = path[idx:].split(":")[0]
        path_regex += re.escape(hostname) + "$"
    else:
        path_regex += re.escape(path[idx:]) + "$"

    path_format += path[idx:]

    return re.compile(path_regex), path_format, param_convertors


class BaseRoute:
    def matches(self, scope: Scope) -> tuple[Match, Scope]:
        raise NotImplementedError()  # pragma: no cover

    def url_path_for(self, name: str, /, **path_params: Any) -> URLPath:
        raise NotImplementedError()  # pragma: no cover

    async def handle(self, scope: Scope, receive: Receive, send: Send) -> None:
        raise NotImplementedError()  # pragma: no cover

    async def __call__(self, scope: Scope, receive: Receive, send: Send) -> None:
        """
        A route may be used in isolation as a stand-alone ASGI app.
        This is a somewhat contrived case, as they'll almost always be used
        within a Router, but could be useful for some tooling and minimal apps.
        """
        match, child_scope = self.matches(scope)
        if match == Match.NONE:
            if scope["type"] == "http":
                response = PlainTextResponse("Not Found", status_code=404)
                await response(scope, receive, send)
            elif scope["type"] == "websocket":  # pragma: no branch
                websocket_close = WebSocketClose()
                await websocket_close(scope, receive, send)
            return

        scope.update(child_scope)
        await self.handle(scope, receive, send)


class Route(BaseRoute):
    def __init__(
        self,
        path: str,
        endpoint: Callable[..., Any],
        *,
        methods: Collection[str] | None = None,
        name: str | None = None,
        include_in_schema: bool = True,
        middleware: Sequence[Middleware] | None = None,
    ) -> None:
        assert path.startswith("/"), "Routed paths must start with '/'"
        self.path = path
        self.endpoint = endpoint
        self.name = get_name(endpoint) if name is None else name
        self.include_in_schema = include_in_schema

        endpoint_handler = endpoint
        while isinstance(endpoint_handler, functools.partial):
            endpoint_handler = endpoint_handler.func
        if inspect.isfunction(endpoint_handler) or inspect.ismethod(endpoint_handler):
            # Endpoint is function or method. Treat it as `func(request) -> response`.
            self.app = request_response(endpoint)
            if methods is None:
                methods = ["GET"]
        else:
            # Endpoint is a class. Treat it as ASGI.
            self.app = endpoint

        if middleware is not None:
            for cls, args, kwargs in reversed(middleware):
                self.app = cls(self.app, *args, **kwargs)

        if methods is None:
            self.methods = None
        else:
            self.methods = {method.upper() for method in methods}
            if "GET" in self.methods:
                self.methods.add("HEAD")

        self.path_regex, self.path_format, self.param_convertors = compile_path(path)

    def matches(self, scope: Scope) -> tuple[Match, Scope]:
        path_params: dict[str, Any]
        if scope["type"] == "http":
            route_path = get_route_path(scope)
            match = self.path_regex.match(route_path)
            if match:
                matched_params = match.groupdict()
                for key, value in matched_params.items():
                    matched_params[key] = self.param_convertors[key].convert(value)
                path_params = dict(scope.get("path_params", {}))
                path_params.update(matched_params)
                child_scope = {"endpoint": self.endpoint, "path_params": path_params}
                if self.methods and scope["method"] not in self.methods:
                    return Match.PARTIAL, child_scope
                else:
                    return Match.FULL, child_scope
        return Match.NONE, {}

    def url_path_for(self, name: str, /, **path_params: Any) -> URLPath:
        seen_params = set(path_params.keys())
        expected_params = set(self.param_convertors.keys())

        if name != self.name or seen_params != expected_params:
            raise NoMatchFound(name, path_params)

        path, remaining_params = replace_params(self.path_format, self.param_convertors, path_params)
        assert not remaining_params
        return URLPath(path=path, protocol="http")

    async def handle(self, scope: Scope, receive: Receive, send: Send) -> None:
        if self.methods and scope["method"] not in self.methods:
            headers = {"Allow": ", ".join(self.methods)}
            if "app" in scope:
                raise HTTPException(status_code=405, headers=headers)
            else:
                response = PlainTextResponse("Method Not Allowed", status_code=405, headers=headers)
            await response(scope, receive, send)
        else:
            await self.app(scope, receive, send)

    def __eq__(self, other: Any) -> bool:
        return (
            isinstance(other, Route)
            and self.path == other.path
            and self.endpoint == other.endpoint
            and self.methods == other.methods
        )

    def __repr__(self) -> str:
        class_name = self.__class__.__name__
        methods = sorted(self.methods or [])
        path, name = self.path, self.name
        return f"{class_name}(path={path!r}, name={name!r}, methods={methods!r})"


class WebSocketRoute(BaseRoute):
    def __init__(
        self,
        path: str,
        endpoint: Callable[..., Any],
        *,
        name: str | None = None,
        middleware: Sequence[Middleware] | None = None,
    ) -> None:
        assert path.startswith("/"), "Routed paths must start with '/'"
        self.path = path
        self.endpoint = endpoint
        self.name = get_name(endpoint) if name is None else name

        endpoint_handler = endpoint
        while isinstance(endpoint_handler, functools.partial):
            endpoint_handler = endpoint_handler.func
        if inspect.isfunction(endpoint_handler) or inspect.ismethod(endpoint_handler):
            # Endpoint is function or method. Treat it as `func(websocket)`.
            self.app = websocket_session(endpoint)
        else:
            # Endpoint is a class. Treat it as ASGI.
            self.app = endpoint

        if middleware is not None:
            for cls, args, kwargs in reversed(middleware):
                self.app = cls(self.app, *args, **kwargs)

        self.path_regex, self.path_format, self.param_convertors = compile_path(path)

    def matches(self, scope: Scope) -> tuple[Match, Scope]:
        path_params: dict[str, Any]
        if scope["type"] == "websocket":
            route_path = get_route_path(scope)
            match = self.path_regex.match(route_path)
            if match:
                matched_params = match.groupdict()
                for key, value in matched_params.items():
                    matched_params[key] = self.param_convertors[key].convert(value)
                path_params = dict(scope.get("path_params", {}))
                path_params.update(matched_params)
                child_scope = {"endpoint": self.endpoint, "path_params": path_params}
                return Match.FULL, child_scope
        return Match.NONE, {}

    def url_path_for(self, name: str, /, **path_params: Any) -> URLPath:
        seen_params = set(path_params.keys())
        expected_params = set(self.param_convertors.keys())

        if name != self.name or seen_params != expected_params:
            raise NoMatchFound(name, path_params)

        path, remaining_params = replace_params(self.path_format, self.param_convertors, path_params)
        assert not remaining_params
        return URLPath(path=path, protocol="websocket")

    async def handle(self, scope: Scope, receive: Receive, send: Send) -> None:
        await self.app(scope, receive, send)

    def __eq__(self, other: Any) -> bool:
        return isinstance(other, WebSocketRoute) and self.path == other.path and self.endpoint == other.endpoint

    def __repr__(self) -> str:
        return f"{self.__class__.__name__}(path={self.path!r}, name={self.name!r})"


class Mount(BaseRoute):
    def __init__(
        self,
        path: str,
        app: ASGIApp | None = None,
        routes: Sequence[BaseRoute] | None = None,
        name: str | None = None,
        *,
        middleware: Sequence[Middleware] | None = None,
    ) -> None:
        assert path == "" or path.startswith("/"), "Routed paths must start with '/'"
        assert app is not None or routes is not None, "Either 'app=...', or 'routes=' must be specified"
        self.path = path.rstrip("/")
        if app is not None:
            self._base_app: ASGIApp = app
        else:
            self._base_app = Router(routes=routes)
        self.app = self._base_app
        if middleware is not None:
            for cls, args, kwargs in reversed(middleware):
                self.app = cls(self.app, *args, **kwargs)
        self.name = name
        self.path_regex, self.path_format, self.param_convertors = compile_path(self.path + "/{path:path}")

    @property
    def routes(self) -> list[BaseRoute]:
        return getattr(self._base_app, "routes", [])

    def matches(self, scope: Scope) -> tuple[Match, Scope]:
        path_params: dict[str, Any]
        if scope["type"] in ("http", "websocket"):  # pragma: no branch
            root_path = scope.get("root_path", "")
            route_path = get_route_path(scope)
            match = self.path_regex.match(route_path)
            if match:
                matched_params = match.groupdict()
                for key, value in matched_params.items():
                    matched_params[key] = self.param_convertors[key].convert(value)
                remaining_path = "/" + matched_params.pop("path")
                matched_path = route_path[: -len(remaining_path)]
                path_params = dict(scope.get("path_params", {}))
                path_params.update(matched_params)
                child_scope = {
                    "path_params": path_params,
                    # app_root_path will only be set at the top level scope,
                    # initialized with the (optional) value of a root_path
                    # set above/before Starlette. And even though any
                    # mount will have its own child scope with its own respective
                    # root_path, the app_root_path will always be available in all
                    # the child scopes with the same top level value because it's
                    # set only once here with a default, any other child scope will
                    # just inherit that app_root_path default value stored in the
                    # scope. All this is needed to support Request.url_for(), as it
                    # uses the app_root_path to build the URL path.
                    "app_root_path": scope.get("app_root_path", root_path),
                    "root_path": root_path + matched_path,
                    "endpoint": self.app,
                }
                return Match.FULL, child_scope
        return Match.NONE, {}

    def url_path_for(self, name: str, /, **path_params: Any) -> URLPath:
        if self.name is not None and name == self.name and "path" in path_params:
            # 'name' matches "<mount_name>".
            path_params["path"] = path_params["path"].lstrip("/")
            path, remaining_params = replace_params(self.path_format, self.param_convertors, path_params)
            if not remaining_params:
                return URLPath(path=path)
        elif self.name is None or name.startswith(self.name + ":"):
            if self.name is None:
                # No mount name.
                remaining_name = name
            else:
                # 'name' matches "<mount_name>:<child_name>".
                remaining_name = name[len(self.name) + 1 :]
            path_kwarg = path_params.get("path")
            path_params["path"] = ""
            path_prefix, remaining_params = replace_params(self.path_format, self.param_convertors, path_params)
            if path_kwarg is not None:
                remaining_params["path"] = path_kwarg
            for route in self.routes or []:
                try:
                    url = route.url_path_for(remaining_name, **remaining_params)
                    return URLPath(path=path_prefix.rstrip("/") + str(url), protocol=url.protocol)
                except NoMatchFound:
                    pass
        raise NoMatchFound(name, path_params)

    async def handle(self, scope: Scope, receive: Receive, send: Send) -> None:
        await self.app(scope, receive, send)

    def __eq__(self, other: Any) -> bool:
        return isinstance(other, Mount) and self.path == other.path and self.app == other.app

    def __repr__(self) -> str:
        class_name = self.__class__.__name__
        name = self.name or ""
        return f"{class_name}(path={self.path!r}, name={name!r}, app={self.app!r})"


class Host(BaseRoute):
    def __init__(self, host: str, app: ASGIApp, name: str | None = None) -> None:
        assert not host.startswith("/"), "Host must not start with '/'"
        self.host = host
        self.app = app
        self.name = name
        self.host_regex, self.host_format, self.param_convertors = compile_path(host)

    @property
    def routes(self) -> list[BaseRoute]:
        return getattr(self.app, "routes", [])

    def matches(self, scope: Scope) -> tuple[Match, Scope]:
        if scope["type"] in ("http", "websocket"):  # pragma:no branch
            headers = Headers(scope=scope)
            host = headers.get("host", "").split(":")[0]
            match = self.host_regex.match(host)
            if match:
                matched_params = match.groupdict()
                for key, value in matched_params.items():
                    matched_params[key] = self.param_convertors[key].convert(value)
                path_params = dict(scope.get("path_params", {}))
                path_params.update(matched_params)
                child_scope = {"path_params": path_params, "endpoint": self.app}
                return Match.FULL, child_scope
        return Match.NONE, {}

    def url_path_for(self, name: str, /, **path_params: Any) -> URLPath:
        if self.name is not None and name == self.name and "path" in path_params:
            # 'name' matches "<mount_name>".
            path = path_params.pop("path")
            host, remaining_params = replace_params(self.host_format, self.param_convertors, path_params)
            if not remaining_params:
                return URLPath(path=path, host=host)
        elif self.name is None or name.startswith(self.name + ":"):
            if self.name is None:
                # No mount name.
                remaining_name = name
            else:
                # 'name' matches "<mount_name>:<child_name>".
                remaining_name = name[len(self.name) + 1 :]
            host, remaining_params = replace_params(self.host_format, self.param_convertors, path_params)
            for route in self.routes or []:
                try:
                    url = route.url_path_for(remaining_name, **remaining_params)
                    return URLPath(path=str(url), protocol=url.protocol, host=host)
                except NoMatchFound:
                    pass
        raise NoMatchFound(name, path_params)

    async def handle(self, scope: Scope, receive: Receive, send: Send) -> None:
        await self.app(scope, receive, send)

    def __eq__(self, other: Any) -> bool:
        return isinstance(other, Host) and self.host == other.host and self.app == other.app

    def __repr__(self) -> str:
        class_name = self.__class__.__name__
        name = self.name or ""
        return f"{class_name}(host={self.host!r}, name={name!r}, app={self.app!r})"


_T = TypeVar("_T")


class _AsyncLiftContextManager(AbstractAsyncContextManager[_T]):
    def __init__(self, cm: AbstractContextManager[_T]):
        self._cm = cm

    async def __aenter__(self) -> _T:
        return self._cm.__enter__()

    async def __aexit__(
        self,
        exc_type: type[BaseException] | None,
        exc_value: BaseException | None,
        traceback: types.TracebackType | None,
    ) -> bool | None:
        return self._cm.__exit__(exc_type, exc_value, traceback)


def _wrap_gen_lifespan_context(
    lifespan_context: Callable[[Any], Generator[Any, Any, Any]],
) -> Callable[[Any], AbstractAsyncContextManager[Any]]:
    cmgr = contextlib.contextmanager(lifespan_context)

    @functools.wraps(cmgr)
    def wrapper(app: Any) -> _AsyncLiftContextManager[Any]:
        return _AsyncLiftContextManager(cmgr(app))

    return wrapper


class _DefaultLifespan:
    def __init__(self, router: Router):
        self._router = router

    async def __aenter__(self) -> None:
        pass

    async def __aexit__(self, *exc_info: object) -> None:
        pass

    def __call__(self: _T, app: object) -> _T:
        return self


class Router:
    def __init__(
        self,
        routes: Sequence[BaseRoute] | None = None,
        redirect_slashes: bool = True,
        default: ASGIApp | None = None,
        # the generic to Lifespan[AppType] is the type of the top level application
        # which the router cannot know statically, so we use Any
        lifespan: Lifespan[Any] | None = None,
        *,
        middleware: Sequence[Middleware] | None = None,
    ) -> None:
        self.routes = [] if routes is None else list(routes)
        self.redirect_slashes = redirect_slashes
        self.default = self.not_found if default is None else default

        if lifespan is None:
            self.lifespan_context: Lifespan[Any] = _DefaultLifespan(self)

        elif inspect.isasyncgenfunction(lifespan):
            warnings.warn(
                "async generator function lifespans are deprecated, "
                "use an @contextlib.asynccontextmanager function instead",
                DeprecationWarning,
            )
            self.lifespan_context = asynccontextmanager(lifespan)
        elif inspect.isgeneratorfunction(lifespan):
            warnings.warn(
                "generator function lifespans are deprecated, use an @contextlib.asynccontextmanager function instead",
                DeprecationWarning,
            )
            self.lifespan_context = _wrap_gen_lifespan_context(lifespan)
        else:
            self.lifespan_context = lifespan

        self.middleware_stack = self.app
        if middleware:
            for cls, args, kwargs in reversed(middleware):
                self.middleware_stack = cls(self.middleware_stack, *args, **kwargs)

    async def not_found(self, scope: Scope, receive: Receive, send: Send) -> None:
        if scope["type"] == "websocket":
            websocket_close = WebSocketClose()
            await websocket_close(scope, receive, send)
            return

        # If we're running inside a starlette application then raise an
        # exception, so that the configurable exception handler can deal with
        # returning the response. For plain ASGI apps, just return the response.
        if "app" in scope:
            raise HTTPException(status_code=404)
        else:
            response = PlainTextResponse("Not Found", status_code=404)
        await response(scope, receive, send)

    def url_path_for(self, name: str, /, **path_params: Any) -> URLPath:
        for route in self.routes:
            try:
                return route.url_path_for(name, **path_params)
            except NoMatchFound:
                pass
        raise NoMatchFound(name, path_params)

    async def lifespan(self, scope: Scope, receive: Receive, send: Send) -> None:
        """
        Handle ASGI lifespan messages, which allows us to manage application
        startup and shutdown events.
        """
        started = False
        app: Any = scope.get("app")
        await receive()
        try:
            async with self.lifespan_context(app) as maybe_state:
                if maybe_state is not None:
                    if "state" not in scope:
                        raise RuntimeError('The server does not support "state" in the lifespan scope.')
                    scope["state"].update(maybe_state)
                await send({"type": "lifespan.startup.complete"})
                started = True
                await receive()
        except BaseException:
            exc_text = traceback.format_exc()
            if started:
                await send({"type": "lifespan.shutdown.failed", "message": exc_text})
            else:
                await send({"type": "lifespan.startup.failed", "message": exc_text})
            raise
        else:
            await send({"type": "lifespan.shutdown.complete"})

    async def __call__(self, scope: Scope, receive: Receive, send: Send) -> None:
        """
        The main entry point to the Router class.
        """
        await self.middleware_stack(scope, receive, send)

    async def app(self, scope: Scope, receive: Receive, send: Send) -> None:
        assert scope["type"] in ("http", "websocket", "lifespan")

        if "router" not in scope:
            scope["router"] = self

        if scope["type"] == "lifespan":
            await self.lifespan(scope, receive, send)
            return

        partial = None

        for route in self.routes:
            # Determine if any route matches the incoming scope,
            # and hand over to the matching route if found.
            match, child_scope = route.matches(scope)
            if match == Match.FULL:
                scope.update(child_scope)
                await route.handle(scope, receive, send)
                return
            elif match == Match.PARTIAL and partial is None:
                partial = route
                partial_scope = child_scope

        if partial is not None:
            #  Handle partial matches. These are cases where an endpoint is
            # able to handle the request, but is not a preferred option.
            # We use this in particular to deal with "405 Method Not Allowed".
            scope.update(partial_scope)
            await partial.handle(scope, receive, send)
            return

        route_path = get_route_path(scope)
        if scope["type"] == "http" and self.redirect_slashes and route_path != "/":
            redirect_scope = dict(scope)
            if route_path.endswith("/"):
                redirect_scope["path"] = redirect_scope["path"].rstrip("/")
            else:
                redirect_scope["path"] = redirect_scope["path"] + "/"

            for route in self.routes:
                match, child_scope = route.matches(redirect_scope)
                if match != Match.NONE:
                    redirect_url = URL(scope=redirect_scope)
                    response = RedirectResponse(url=str(redirect_url))
                    await response(scope, receive, send)
                    return

        await self.default(scope, receive, send)

    def __eq__(self, other: Any) -> bool:
        return isinstance(other, Router) and self.routes == other.routes

    def mount(self, path: str, app: ASGIApp, name: str | None = None) -> None:  # pragma: no cover
        route = Mount(path, app=app, name=name)
        self.routes.append(route)

    def host(self, host: str, app: ASGIApp, name: str | None = None) -> None:  # pragma: no cover
        route = Host(host, app=app, name=name)
        self.routes.append(route)

    def add_route(
        self,
        path: str,
        endpoint: Callable[[Request], Awaitable[Response] | Response],
        methods: Collection[str] | None = None,
        name: str | None = None,
        include_in_schema: bool = True,
    ) -> None:  # pragma: no cover
        route = Route(
            path,
            endpoint=endpoint,
            methods=methods,
            name=name,
            include_in_schema=include_in_schema,
        )
        self.routes.append(route)

    def add_websocket_route(
        self,
        path: str,
        endpoint: Callable[[WebSocket], Awaitable[None]],
        name: str | None = None,
    ) -> None:  # pragma: no cover
        route = WebSocketRoute(path, endpoint=endpoint, name=name)
        self.routes.append(route)