Python tornado.ioloop.IOLoop.add_timeout() Examples

The following are 21 code examples of tornado.ioloop.IOLoop.add_timeout(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module tornado.ioloop.IOLoop , or try the search function .
Example #1
Source File: simple_httpclient.py    From opendevops with GNU General Public License v3.0 6 votes vote down vote up 
def fetch_impl(
        self, request: HTTPRequest, callback: Callable[[HTTPResponse], None]
    ) -> None:
        key = object()
        self.queue.append((key, request, callback))
        if not len(self.active) < self.max_clients:
            assert request.connect_timeout is not None
            assert request.request_timeout is not None
            timeout_handle = self.io_loop.add_timeout(
                self.io_loop.time()
                + min(request.connect_timeout, request.request_timeout),
                functools.partial(self._on_timeout, key, "in request queue"),
            )
        else:
            timeout_handle = None
        self.waiting[key] = (request, callback, timeout_handle)
        self._process_queue()
        if self.queue:
            gen_log.debug(
                "max_clients limit reached, request queued. "
                "%d active, %d queued requests." % (len(self.active), len(self.queue))
            )
Example #2
Source File: simple_httpclient.py    From V1EngineeringInc-Docs with Creative Commons Attribution Share Alike 4.0 International 6 votes vote down vote up 
def fetch_impl(
        self, request: HTTPRequest, callback: Callable[[HTTPResponse], None]
    ) -> None:
        key = object()
        self.queue.append((key, request, callback))
        if not len(self.active) < self.max_clients:
            assert request.connect_timeout is not None
            assert request.request_timeout is not None
            timeout_handle = self.io_loop.add_timeout(
                self.io_loop.time()
                + min(request.connect_timeout, request.request_timeout),
                functools.partial(self._on_timeout, key, "in request queue"),
            )
        else:
            timeout_handle = None
        self.waiting[key] = (request, callback, timeout_handle)
        self._process_queue()
        if self.queue:
            gen_log.debug(
                "max_clients limit reached, request queued. "
                "%d active, %d queued requests." % (len(self.active), len(self.queue))
            )
Example #3
Source File: simple_httpclient.py    From pySINDy with MIT License 6 votes vote down vote up 
def __init__(self, client, request, release_callback,
                 final_callback, max_buffer_size, tcp_client,
                 max_header_size, max_body_size):
        self.io_loop = IOLoop.current()
        self.start_time = self.io_loop.time()
        self.start_wall_time = time.time()
        self.client = client
        self.request = request
        self.release_callback = release_callback
        self.final_callback = final_callback
        self.max_buffer_size = max_buffer_size
        self.tcp_client = tcp_client
        self.max_header_size = max_header_size
        self.max_body_size = max_body_size
        self.code = None
        self.headers = None
        self.chunks = []
        self._decompressor = None
        # Timeout handle returned by IOLoop.add_timeout
        self._timeout = None
        self._sockaddr = None
        IOLoop.current().add_callback(self.run)
Example #4
Source File: simple_httpclient.py    From pySINDy with MIT License 6 votes vote down vote up 
def fetch_impl(self, request, callback):
        key = object()
        self.queue.append((key, request, callback))
        if not len(self.active) < self.max_clients:
            timeout_handle = self.io_loop.add_timeout(
                self.io_loop.time() + min(request.connect_timeout,
                                          request.request_timeout),
                functools.partial(self._on_timeout, key, "in request queue"))
        else:
            timeout_handle = None
        self.waiting[key] = (request, callback, timeout_handle)
        self._process_queue()
        if self.queue:
            gen_log.debug("max_clients limit reached, request queued. "
                          "%d active, %d queued requests." % (
                              len(self.active), len(self.queue)))
Example #5
Source File: simple_httpclient.py    From teleport with Apache License 2.0 6 votes vote down vote up 
def fetch_impl(
        self, request: HTTPRequest, callback: Callable[[HTTPResponse], None]
    ) -> None:
        key = object()
        self.queue.append((key, request, callback))
        if not len(self.active) < self.max_clients:
            assert request.connect_timeout is not None
            assert request.request_timeout is not None
            timeout_handle = self.io_loop.add_timeout(
                self.io_loop.time()
                + min(request.connect_timeout, request.request_timeout),
                functools.partial(self._on_timeout, key, "in request queue"),
            )
        else:
            timeout_handle = None
        self.waiting[key] = (request, callback, timeout_handle)
        self._process_queue()
        if self.queue:
            gen_log.debug(
                "max_clients limit reached, request queued. "
                "%d active, %d queued requests." % (len(self.active), len(self.queue))
            )
Example #6
Source File: simple_httpclient.py    From teleport with Apache License 2.0 6 votes vote down vote up 
def fetch_impl(self, request, callback):
        key = object()
        self.queue.append((key, request, callback))
        if not len(self.active) < self.max_clients:
            timeout_handle = self.io_loop.add_timeout(
                self.io_loop.time() + min(request.connect_timeout,
                                          request.request_timeout),
                functools.partial(self._on_timeout, key, "in request queue"))
        else:
            timeout_handle = None
        self.waiting[key] = (request, callback, timeout_handle)
        self._process_queue()
        if self.queue:
            gen_log.debug("max_clients limit reached, request queued. "
                          "%d active, %d queued requests." % (
                              len(self.active), len(self.queue)))
Example #7
Source File: simple_httpclient.py    From teleport with Apache License 2.0 6 votes vote down vote up 
def __init__(self, client, request, release_callback,
                 final_callback, max_buffer_size, tcp_client,
                 max_header_size, max_body_size):
        self.io_loop = IOLoop.current()
        self.start_time = self.io_loop.time()
        self.start_wall_time = time.time()
        self.client = client
        self.request = request
        self.release_callback = release_callback
        self.final_callback = final_callback
        self.max_buffer_size = max_buffer_size
        self.tcp_client = tcp_client
        self.max_header_size = max_header_size
        self.max_body_size = max_body_size
        self.code = None
        self.headers = None
        self.chunks = []
        self._decompressor = None
        # Timeout handle returned by IOLoop.add_timeout
        self._timeout = None
        self._sockaddr = None
        IOLoop.current().add_callback(self.run)
Example #8
Source File: simple_httpclient.py    From teleport with Apache License 2.0 6 votes vote down vote up 
def fetch_impl(
        self, request: HTTPRequest, callback: Callable[[HTTPResponse], None]
    ) -> None:
        key = object()
        self.queue.append((key, request, callback))
        if not len(self.active) < self.max_clients:
            assert request.connect_timeout is not None
            assert request.request_timeout is not None
            timeout_handle = self.io_loop.add_timeout(
                self.io_loop.time()
                + min(request.connect_timeout, request.request_timeout),
                functools.partial(self._on_timeout, key, "in request queue"),
            )
        else:
            timeout_handle = None
        self.waiting[key] = (request, callback, timeout_handle)
        self._process_queue()
        if self.queue:
            gen_log.debug(
                "max_clients limit reached, request queued. "
                "%d active, %d queued requests." % (len(self.active), len(self.queue))
            )
Example #9
Source File: simple_httpclient.py    From V1EngineeringInc-Docs with Creative Commons Attribution Share Alike 4.0 International 5 votes vote down vote up 
def __init__(
        self,
        client: Optional[SimpleAsyncHTTPClient],
        request: HTTPRequest,
        release_callback: Callable[[], None],
        final_callback: Callable[[HTTPResponse], None],
        max_buffer_size: int,
        tcp_client: TCPClient,
        max_header_size: int,
        max_body_size: int,
    ) -> None:
        self.io_loop = IOLoop.current()
        self.start_time = self.io_loop.time()
        self.start_wall_time = time.time()
        self.client = client
        self.request = request
        self.release_callback = release_callback
        self.final_callback = final_callback
        self.max_buffer_size = max_buffer_size
        self.tcp_client = tcp_client
        self.max_header_size = max_header_size
        self.max_body_size = max_body_size
        self.code = None  # type: Optional[int]
        self.headers = None  # type: Optional[httputil.HTTPHeaders]
        self.chunks = []  # type: List[bytes]
        self._decompressor = None
        # Timeout handle returned by IOLoop.add_timeout
        self._timeout = None  # type: object
        self._sockaddr = None
        IOLoop.current().add_future(
            gen.convert_yielded(self.run()), lambda f: f.result()
        )
Example #10
Source File: twisted.py    From honeything with GNU General Public License v3.0 5 votes vote down vote up 
def reset(self, seconds):
        self._reactor._io_loop.remove_timeout(self._timeout)
        self._time = self._reactor.seconds() + seconds
        self._timeout = self._reactor._io_loop.add_timeout(self._time,
                                                           self._called)
Example #11
Source File: twisted.py    From honeything with GNU General Public License v3.0 5 votes vote down vote up 
def delay(self, seconds):
        self._reactor._io_loop.remove_timeout(self._timeout)
        self._time += seconds
        self._timeout = self._reactor._io_loop.add_timeout(self._time,
                                                           self._called)
Example #12
Source File: twisted.py    From honeything with GNU General Public License v3.0 5 votes vote down vote up 
def __init__(self, reactor, seconds, f, *args, **kw):
        self._reactor = reactor
        self._func = functools.partial(f, *args, **kw)
        self._time = self._reactor.seconds() + seconds
        self._timeout = self._reactor._io_loop.add_timeout(self._time,
                                                           self._called,
                                                           monotonic=True)
        self._active = True
Example #13
Source File: simple_httpclient.py    From teleport with Apache License 2.0 5 votes vote down vote up 
def __init__(
        self,
        client: Optional[SimpleAsyncHTTPClient],
        request: HTTPRequest,
        release_callback: Callable[[], None],
        final_callback: Callable[[HTTPResponse], None],
        max_buffer_size: int,
        tcp_client: TCPClient,
        max_header_size: int,
        max_body_size: int,
    ) -> None:
        self.io_loop = IOLoop.current()
        self.start_time = self.io_loop.time()
        self.start_wall_time = time.time()
        self.client = client
        self.request = request
        self.release_callback = release_callback
        self.final_callback = final_callback
        self.max_buffer_size = max_buffer_size
        self.tcp_client = tcp_client
        self.max_header_size = max_header_size
        self.max_body_size = max_body_size
        self.code = None  # type: Optional[int]
        self.headers = None  # type: Optional[httputil.HTTPHeaders]
        self.chunks = []  # type: List[bytes]
        self._decompressor = None
        # Timeout handle returned by IOLoop.add_timeout
        self._timeout = None  # type: object
        self._sockaddr = None
        IOLoop.current().add_future(
            gen.convert_yielded(self.run()), lambda f: f.result()
        )
Example #14
Source File: twisted.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def add_timeout(self, deadline, callback):
        if isinstance(deadline, (int, long, float)):
            delay = max(deadline - self.time(), 0)
        elif isinstance(deadline, datetime.timedelta):
            delay = tornado.ioloop._Timeout.timedelta_to_seconds(deadline)
        else:
            raise TypeError("Unsupported deadline %r")
        return self.reactor.callLater(delay, self._run_callback, wrap(callback))
Example #15
Source File: twisted.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def reset(self, seconds):
        self._reactor._io_loop.remove_timeout(self._timeout)
        self._time = self._reactor.seconds() + seconds
        self._timeout = self._reactor._io_loop.add_timeout(self._time,
                                                           self._called)
Example #16
Source File: twisted.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def __init__(self, reactor, seconds, f, *args, **kw):
        self._reactor = reactor
        self._func = functools.partial(f, *args, **kw)
        self._time = self._reactor.seconds() + seconds
        self._timeout = self._reactor._io_loop.add_timeout(self._time,
                                                           self._called)
        self._active = True
Example #17
Source File: twisted.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def add_timeout(self, deadline, callback):
        if isinstance(deadline, (int, long, float)):
            delay = max(deadline - self.time(), 0)
        elif isinstance(deadline, datetime.timedelta):
            delay = tornado.ioloop._Timeout.timedelta_to_seconds(deadline)
        else:
            raise TypeError("Unsupported deadline %r")
        return self.reactor.callLater(delay, self._run_callback, wrap(callback))
Example #18
Source File: twisted.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def reset(self, seconds):
        self._reactor._io_loop.remove_timeout(self._timeout)
        self._time = self._reactor.seconds() + seconds
        self._timeout = self._reactor._io_loop.add_timeout(self._time,
                                                           self._called)
Example #19
Source File: twisted.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def delay(self, seconds):
        self._reactor._io_loop.remove_timeout(self._timeout)
        self._time += seconds
        self._timeout = self._reactor._io_loop.add_timeout(self._time,
                                                           self._called)
Example #20
Source File: twisted.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def __init__(self, reactor, seconds, f, *args, **kw):
        self._reactor = reactor
        self._func = functools.partial(f, *args, **kw)
        self._time = self._reactor.seconds() + seconds
        self._timeout = self._reactor._io_loop.add_timeout(self._time,
                                                           self._called)
        self._active = True
Example #21
Source File: simple_httpclient.py    From opendevops with GNU General Public License v3.0 5 votes vote down vote up 
def __init__(
        self,
        client: Optional[SimpleAsyncHTTPClient],
        request: HTTPRequest,
        release_callback: Callable[[], None],
        final_callback: Callable[[HTTPResponse], None],
        max_buffer_size: int,
        tcp_client: TCPClient,
        max_header_size: int,
        max_body_size: int,
    ) -> None:
        self.io_loop = IOLoop.current()
        self.start_time = self.io_loop.time()
        self.start_wall_time = time.time()
        self.client = client
        self.request = request
        self.release_callback = release_callback
        self.final_callback = final_callback
        self.max_buffer_size = max_buffer_size
        self.tcp_client = tcp_client
        self.max_header_size = max_header_size
        self.max_body_size = max_body_size
        self.code = None  # type: Optional[int]
        self.headers = None  # type: Optional[httputil.HTTPHeaders]
        self.chunks = []  # type: List[bytes]
        self._decompressor = None
        # Timeout handle returned by IOLoop.add_timeout
        self._timeout = None  # type: object
        self._sockaddr = None
        IOLoop.current().add_future(
            gen.convert_yielded(self.run()), lambda f: f.result()
        )