Hi, I want to try to help PyPy 3, especially to run AsyncIO on PyPy 3.
For now, I've tried to compile PyPy from 3.3 branch, and install AsyncIO. I'd an issue with time.monotonic() and time.get_clock_info() in AsyncIO, because it isn't implemented in PyPy 3. I've replaced that by time.time() and hardcoded value of time.get_clock_info() return, only to see until AsyncIO should work on PyPy 3. I've launched several examples from AsyncIO documentation, it works, except when I launch a TCP client: https://docs.python.org/3/library/asyncio-protocol.html#tcp-echo-client-protocol I've the same issue with aiotest: https://bitbucket.org/haypo/aiotest All tests pass, except: $ ./pypy-c -Wd ../tulip/run_aiotest.py Run tests in debug mode ...............E ====================================================================== ERROR: test_tcp_hello (aiotest.test_network.NetworkTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/lg/Documents/IDEA/pypy/site-packages/aiotest/test_network.py", line 78, in test_tcp_hello self.loop.run_until_complete(coro) File "/home/lg/Documents/IDEA/pypy/site-packages/asyncio/base_events.py", line 317, in run_until_complete return future.result() File "/home/lg/Documents/IDEA/pypy/site-packages/asyncio/futures.py", line 275, in result raise self._exception File "/home/lg/Documents/IDEA/pypy/site-packages/asyncio/tasks.py", line 238, in _step result = next(coro) File "/home/lg/Documents/IDEA/pypy/site-packages/asyncio/coroutines.py", line 79, in __next__ return next(self.gen) File "/home/lg/Documents/IDEA/pypy/site-packages/asyncio/base_events.py", line 644, in create_connection sock, protocol_factory, ssl, server_hostname) TypeError: '_SelectorSocketTransport' object is not iterable ---------------------------------------------------------------------- Ran 16 tests in 0.337s FAILED (errors=1) Finally, I've tested to launch the aiohttp server example: https://github.com/KeepSafe/aiohttp/blob/master/examples/srv.py The servers starts, but when I launch a HTTP request, I've a strange stackstrace: Error handling request Traceback (most recent call last): File "/home/lg/Documents/IDEA/pypy/site-packages/aiohttp/server.py", line 240, in start yield from handler File "/home/lg/tmp/asyncio_examples/7_aiohttp_server.py", line 25, in handle_request message.method, message.path, message.version)) AttributeError: 'str' object has no attribute 'method' Traceback (most recent call last): File "/home/lg/Documents/IDEA/pypy/site-packages/aiohttp/server.py", line 240, in start yield from handler File "/home/lg/tmp/asyncio_examples/7_aiohttp_server.py", line 25, in handle_request message.method, message.path, message.version)) AttributeError: 'str' object has no attribute 'method' After debugging a little bit with pdb, I see that aiohttp.HttpRequestParser parses correctly the request, but "message = yield from httpstream.read()" in aiohttp.server at line 226 returns "GET" string instead of a RawRequestMessage object. I'm a total newbie about PyPy internals, implement a monotonic timer seems to be over-complicated to me. But, I should maybe help with tests and fix small issues like with aiohttp.server if I've a clue to fix that. Are you interested if I create issues on PyPy project for each problem, or I will add only noise in PyPy project ? BTW, to help PyPy project not only with my brain time, I've did a small recurring donation for PyPy 3. Regards. -- Ludovic Gasc (GMLudo)
_______________________________________________ pypy-dev mailing list pypy-dev@python.org https://mail.python.org/mailman/listinfo/pypy-dev
