two version of R2R are here HEAD master

1 files changed, 184 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/google/auth/aio/transport/aiohttp.py b/.venv/lib/python3.12/site-packages/google/auth/aio/transport/aiohttp.py
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+++ b/.venv/lib/python3.12/site-packages/google/auth/aio/transport/aiohttp.py
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+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Transport adapter for Asynchronous HTTP Requests based on aiohttp.
+"""
+
+import asyncio
+from typing import AsyncGenerator, Mapping, Optional
+
+try:
+    import aiohttp  # type: ignore
+except ImportError as caught_exc:  # pragma: NO COVER
+    raise ImportError(
+        "The aiohttp library is not installed from please install the aiohttp package to use the aiohttp transport."
+    ) from caught_exc
+
+from google.auth import _helpers
+from google.auth import exceptions
+from google.auth.aio import transport
+
+
+class Response(transport.Response):
+    """
+    Represents an HTTP response and its data. It is returned by ``google.auth.aio.transport.sessions.AsyncAuthorizedSession``.
+
+    Args:
+        response (aiohttp.ClientResponse): An instance of aiohttp.ClientResponse.
+
+    Attributes:
+        status_code (int): The HTTP status code of the response.
+        headers (Mapping[str, str]): The HTTP headers of the response.
+    """
+
+    def __init__(self, response: aiohttp.ClientResponse):
+        self._response = response
+
+    @property
+    @_helpers.copy_docstring(transport.Response)
+    def status_code(self) -> int:
+        return self._response.status
+
+    @property
+    @_helpers.copy_docstring(transport.Response)
+    def headers(self) -> Mapping[str, str]:
+        return {key: value for key, value in self._response.headers.items()}
+
+    @_helpers.copy_docstring(transport.Response)
+    async def content(self, chunk_size: int = 1024) -> AsyncGenerator[bytes, None]:
+        try:
+            async for chunk in self._response.content.iter_chunked(
+                chunk_size
+            ):  # pragma: no branch
+                yield chunk
+        except aiohttp.ClientPayloadError as exc:
+            raise exceptions.ResponseError(
+                "Failed to read from the payload stream."
+            ) from exc
+
+    @_helpers.copy_docstring(transport.Response)
+    async def read(self) -> bytes:
+        try:
+            return await self._response.read()
+        except aiohttp.ClientResponseError as exc:
+            raise exceptions.ResponseError("Failed to read the response body.") from exc
+
+    @_helpers.copy_docstring(transport.Response)
+    async def close(self):
+        self._response.close()
+
+
+class Request(transport.Request):
+    """Asynchronous Requests request adapter.
+
+    This class is used internally for making requests using aiohttp
+    in a consistent way. If you use :class:`google.auth.aio.transport.sessions.AsyncAuthorizedSession`
+    you do not need to construct or use this class directly.
+
+    This class can be useful if you want to configure a Request callable
+    with a custom ``aiohttp.ClientSession`` in :class:`AuthorizedSession` or if
+    you want to manually refresh a :class:`~google.auth.aio.credentials.Credentials` instance::
+
+        import aiohttp
+        import google.auth.aio.transport.aiohttp
+
+        # Default example:
+        request = google.auth.aio.transport.aiohttp.Request()
+        await credentials.refresh(request)
+
+        # Custom aiohttp Session Example:
+        session = session=aiohttp.ClientSession(auto_decompress=False)
+        request = google.auth.aio.transport.aiohttp.Request(session=session)
+        auth_sesion = google.auth.aio.transport.sessions.AsyncAuthorizedSession(auth_request=request)
+
+    Args:
+        session (aiohttp.ClientSession): An instance :class:`aiohttp.ClientSession` used
+            to make HTTP requests. If not specified, a session will be created.
+
+    .. automethod:: __call__
+    """
+
+    def __init__(self, session: aiohttp.ClientSession = None):
+        self._session = session
+        self._closed = False
+
+    async def __call__(
+        self,
+        url: str,
+        method: str = "GET",
+        body: Optional[bytes] = None,
+        headers: Optional[Mapping[str, str]] = None,
+        timeout: float = transport._DEFAULT_TIMEOUT_SECONDS,
+        **kwargs,
+    ) -> transport.Response:
+        """
+        Make an HTTP request using aiohttp.
+
+        Args:
+            url (str): The URL to be requested.
+            method (Optional[str]):
+                The HTTP method to use for the request. Defaults to 'GET'.
+            body (Optional[bytes]):
+                The payload or body in HTTP request.
+            headers (Optional[Mapping[str, str]]):
+                Request headers.
+            timeout (float): The number of seconds to wait for a
+                response from the server. If not specified or if None, the
+                requests default timeout will be used.
+            kwargs: Additional arguments passed through to the underlying
+                aiohttp :meth:`aiohttp.Session.request` method.
+
+        Returns:
+            google.auth.aio.transport.Response: The HTTP response.
+
+        Raises:
+            - google.auth.exceptions.TransportError: If the request fails or if the session is closed.
+            - google.auth.exceptions.TimeoutError: If the request times out.
+        """
+
+        try:
+            if self._closed:
+                raise exceptions.TransportError("session is closed.")
+
+            if not self._session:
+                self._session = aiohttp.ClientSession()
+
+            client_timeout = aiohttp.ClientTimeout(total=timeout)
+            response = await self._session.request(
+                method,
+                url,
+                data=body,
+                headers=headers,
+                timeout=client_timeout,
+                **kwargs,
+            )
+            return Response(response)
+
+        except aiohttp.ClientError as caught_exc:
+            client_exc = exceptions.TransportError(f"Failed to send request to {url}.")
+            raise client_exc from caught_exc
+
+        except asyncio.TimeoutError as caught_exc:
+            timeout_exc = exceptions.TimeoutError(
+                f"Request timed out after {timeout} seconds."
+            )
+            raise timeout_exc from caught_exc
+
+    async def close(self) -> None:
+        """
+        Close the underlying aiohttp session to release the acquired resources.
+        """
+        if not self._closed and self._session:
+            await self._session.close()
+        self._closed = True