giambio/giambio/_run.py

59 lines
1.3 KiB
Python

"""
Copyright (C) 2020 nocturn9x
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.
"""
import threading
from ._layers import Task
from .socket import AsyncSocket
from types import FunctionType
import socket
thread_local = threading.local()
def run(func: FunctionType, *args) -> Task:
"""
Starts the event loop from a synchronous entry point
"""
return thread_local.loop.start(func, *args)
def clock():
"""
Returns the current clock time of the thread-local event
loop
"""
return thread_local.loop.clock()
def spawn(func: FunctionType, *args):
"""
Spawns a child task in the current event
loop
"""
return thread_local.loop.spawn(func, *args)
def wrap_socket(sock: socket.socket) -> AsyncSocket:
"""
Wraps a synchronous socket into a giambio.socket.AsyncSocket
"""
return thread_local.loop.wrap_socket(sock)