Add typehints for the following `asyncio.subprocess.Process` attributes:
- `stdin`: `Optional[asyncio.streams.StreamWriter]`
- `stdout`: `Optional[asyncio.streams.StreamReader]`
- `stderr`: `Optional[asyncio.streams.StreamReader]`
- `pid`: `int`
Include stdin, stdout, and stderr also in SSP.
* Add missing kwargs for create_server and create_datagram_endpoint
Looks like `create_server` and `create_datagram_endpoint` have supported `reuse_port`, `reuse_address`, and `sock` since 3.4.
https://docs.python.org/3.4/library/asyncio-eventloop.htmlee51327a23/Lib/asyncio/events.py
* Fixes to create_server, create_datagram_endpoing
- Add allow sequence for `hosts` in `create_server`
- Add `allow_broadcast` to `create_datagram_endpoint`
- Reorder `sock` in `create_datagram_endpoint`
* Import Sequence
* Sockets are Optionals
Closes#953.
I reviewed the documentation at https://docs.python.org/3/library/asyncio-eventloop.html#asyncio.AbstractEventLoop and added missing methods and missing @coroutine decorators.
I ran mypy on the sample file from the issue report to confirm that mypy handles the combination of @abstractmethod and @coroutine correctly.
Also fixed a number of types in this file that are annotated as Any but could be given more precise types (e.g., sockets and protocol factories).
The code for this method starts as follows:
```
@coroutine
def communicate(self, input=None):
if input is not None:
stdin = self._feed_stdin(input)
```
* Define __slots__ for object as Iterable[str] / Iterable[Union[str, unicode]]
* A string as __slots__ value is also valid and represents a single item
Several asyncio AbstractEventLoop methods take a callback as
an argument that is passed *args. The Callable definition was
incorrect for those callbacks.
* Add stub for cgi.parse_header().
* Improve asyncio stubs (far from complete)
* More asyncio changes.
* Use @overload to solve strange test failures.
* Add some TODOs. Make ProactorEventLoop conditional.
* Future should not inherit from Awaitable or implement __await__.
At least not yet.
* Fix AbstractServer.wait_closed() return type.
It's a generator, not a future.
