File size: 2,699 Bytes
4cef980 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 |
import ssl
import time
import typing
class NetworkStream:
def read(self, max_bytes: int, timeout: typing.Optional[float] = None) -> bytes:
raise NotImplementedError() # pragma: nocover
def write(self, buffer: bytes, timeout: typing.Optional[float] = None) -> None:
raise NotImplementedError() # pragma: nocover
def close(self) -> None:
raise NotImplementedError() # pragma: nocover
def start_tls(
self,
ssl_context: ssl.SSLContext,
server_hostname: typing.Optional[str] = None,
timeout: typing.Optional[float] = None,
) -> "NetworkStream":
raise NotImplementedError() # pragma: nocover
def get_extra_info(self, info: str) -> typing.Any:
return None # pragma: nocover
class NetworkBackend:
def connect_tcp(
self,
host: str,
port: int,
timeout: typing.Optional[float] = None,
local_address: typing.Optional[str] = None,
) -> NetworkStream:
raise NotImplementedError() # pragma: nocover
def connect_unix_socket(
self, path: str, timeout: typing.Optional[float] = None
) -> NetworkStream:
raise NotImplementedError() # pragma: nocover
def sleep(self, seconds: float) -> None:
time.sleep(seconds) # pragma: nocover
class AsyncNetworkStream:
async def read(
self, max_bytes: int, timeout: typing.Optional[float] = None
) -> bytes:
raise NotImplementedError() # pragma: nocover
async def write(
self, buffer: bytes, timeout: typing.Optional[float] = None
) -> None:
raise NotImplementedError() # pragma: nocover
async def aclose(self) -> None:
raise NotImplementedError() # pragma: nocover
async def start_tls(
self,
ssl_context: ssl.SSLContext,
server_hostname: typing.Optional[str] = None,
timeout: typing.Optional[float] = None,
) -> "AsyncNetworkStream":
raise NotImplementedError() # pragma: nocover
def get_extra_info(self, info: str) -> typing.Any:
return None # pragma: nocover
class AsyncNetworkBackend:
async def connect_tcp(
self,
host: str,
port: int,
timeout: typing.Optional[float] = None,
local_address: typing.Optional[str] = None,
) -> AsyncNetworkStream:
raise NotImplementedError() # pragma: nocover
async def connect_unix_socket(
self, path: str, timeout: typing.Optional[float] = None
) -> AsyncNetworkStream:
raise NotImplementedError() # pragma: nocover
async def sleep(self, seconds: float) -> None:
raise NotImplementedError() # pragma: nocover
|