Httptransceiver

HTTPTransceiver

Attributes

logger module-attribute

logger = getLogger(__name__)

send transmits a formatted HTTP GET request it will not check the validity of request it will persist result in a place that can be read.

Classes

HTTPTransceiver

HTTPTransceiver(conn: HTTPConnection, queue: Queue, q_ready: Semaphore)

Source code in dod/HTTPTransceiver.py

def __init__(self, conn : HTTPConnection, queue : Queue, q_ready : Semaphore):
    self.__conn__ = conn
    self.__queue__ = queue
    self.__queue_ready__ = q_ready

Attributes

__conn__ instance-attribute

__conn__ = conn

__queue__ instance-attribute

__queue__ = queue

__queue_ready__ instance-attribute

__queue_ready__ = q_ready

Functions

get_response

get_response()

Source code in dod/HTTPTransceiver.py

def get_response(self):
  if not self.__queue_ready__.acquire(block=True, timeout=10):
    return None
  else:
    return self.__queue__.get()

send

send(endpoint: str)

Source code in dod/HTTPTransceiver.py

def send(self, endpoint : str):
    logger.info(f"attempting to send: {endpoint}...")
    print(endpoint)
    self.__conn__.request("GET", endpoint)
    logger.info("issued request")
    reply = self.__conn__.getresponse()
    logger.info(f"got response {reply}")
    reply_obj = ServerResponse(reply)

    if (self.__queue__ is not None):
      self.__queue__.put(reply_obj)
      self.__queue_ready__.release()  # signal to other 'threads' that there is work to do
    return