def read_request(self, fileno):
"""Store information about the data request for processing"""
try:
new_request = self.connections[fileno].recv(
WesEntropyDaemon.READ_SIZE)
request = self.requests[fileno]['partial_req'] + new_request
except IOError as error:
if error.errno == errno.EAGAIN or error.errno == errno.EWOULDBLOCK:
logging.warning("No data for recv to get. (error: %s)",
errno.errorcode[error.errno])
else:
logging.error("Error on recv (error: %s)",
errno.errorcode[error.errno])
logging.debug("Calling handle_error on %s.", fileno)
self.handle_error(fileno)
num_requests = len(request) / 8
logging.debug("Current num_requests: %i", num_requests)
for index in range(num_requests):
msg = DaemonMsg(request[8*index:8*index+8])
if msg.is_rand_request():
self.requests[fileno]['bytes_req'] += msg.get_num_bytes()
elif msg.is_stats_request():
self.requests[fileno]['send_stats'] = True
else:
continue
self.requests[fileno]['partial_req'] = request[num_requests*8:]
