def open(self):
"""Open TCP connection."""
ret = super(AsyncioInThreadTerminal, self).open()
thread4async = get_asyncio_loop_thread()
thread4async.run_async_coroutine(self._async_terminal.open(), timeout=600.5) # await initial prompt may be longer
# no need for 'def send()' in this class since sending goes via moler connection
# after open() here, moler connection will be bound to data path running inside dedicated thread
# same for 'def data_received()' - will get data from self._async_terminal
return ret
def close(self):
"""
Close TCP connection.
Connection should allow for calling close on closed/not-open connection.
"""
if self._async_terminal._transport: # change it to coro is_open() checked inside async-thread
# self._debug('closing {}'.format(self))
thread4async = get_asyncio_loop_thread()
ret = thread4async.run_async_coroutine(self._async_terminal.close(), timeout=0.5)
def test_can_get_same_asyncio_loop_thread_even_from_different_calling_threads():
from moler.asyncio_runner import get_asyncio_loop_thread
async_thrds = [None, None, None]
async_thrds[0] = get_asyncio_loop_thread() # first one must be called from MainThread (unix signals issue)
def call_from_thrd0():
async_thrds[1] = get_asyncio_loop_thread()
def call_from_thrd1():
async_thrds[2] = get_asyncio_loop_thread()
thrd0 = threading.Thread(target=call_from_thrd0)
thrd1 = threading.Thread(target=call_from_thrd1)
thrd0.start()
thrd1.start()
time.sleep(0.1) # allow threads switch
assert async_thrds[1] is not None
assert async_thrds[0] is async_thrds[1]
assert async_thrds[1] is async_thrds[2]
def open(self):
"""Open TCP connection."""
ret = super(AsyncioInThreadTcp, self).open()
thread4async = get_asyncio_loop_thread()
thread4async.run_async_coroutine(self._async_tcp.open(), timeout=0.5)
return ret
def test_get_asyncio_loop_thread_returns_running_thread_and_loop():
from moler.asyncio_runner import get_asyncio_loop_thread
async_thrd = get_asyncio_loop_thread()
assert async_thrd.is_alive()
assert async_thrd.ev_loop.is_running()
def call_from_thrd1():
async_thrds[2] = get_asyncio_loop_thread()
def call_from_thrd0():
async_thrds[1] = get_asyncio_loop_thread()
def test_can_get_same_asyncio_loop_thread():
from moler.asyncio_runner import get_asyncio_loop_thread
async_thrd_1 = get_asyncio_loop_thread()
async_thrd_2 = get_asyncio_loop_thread()
assert async_thrd_1 == async_thrd_2