Получаю ошибку OSError: [Errno 99] Cannot assign requested address

[Антон]

ОС Ubuntu
Среда anaconda/spyder/ Python 3.8

При запуске выдает ошибку:

runfile('/home/anton/Загрузки/AutoRCCar-master/test/stream_server_test.py', wdir='/home/anton/Загрузки/AutoRCCar-master/test')
Traceback (most recent call last):

File "/home/anton/Загрузки/AutoRCCar-master/test/stream_server_test.py", line 50, in <module>
VideoStreamingTest(h, p)

File "/home/anton/Загрузки/AutoRCCar-master/test/stream_server_test.py", line 12, in __init__
self.server_socket.bind((host, port))

OSError: [Errno 99] Cannot assign requested address

Сам текст кода:

__author__ = 'zhengwang'

import numpy as np
import cv2
import socket


class VideoStreamingTest(object):
def __init__(self, host, port):

self.server_socket = socket.socket()
self.server_socket.bind((host, port))
self.server_socket.listen(0)
self.connection, self.client_address = self.server_socket.accept()
self.connection = self.connection.makefile('rb')
self.host_name = socket.gethostname()
self.host_ip = socket.gethostbyname(self.host_name)
self.streaming()

def streaming(self):

try:
print("Host: ", self.host_name + ' ' + self.host_ip)
print("Connection from: ", self.client_address)
print("Streaming...")
print("Press 'q' to exit")

# need bytes here
stream_bytes = b' '
while True:
stream_bytes += self.connection.read(1024)
first = stream_bytes.find(b'\xff\xd8')
last = stream_bytes.find(b'\xff\xd9')
if first != -1 and last != -1:
jpg = stream_bytes[first:last + 2]
stream_bytes = stream_bytes[last + 2:]
image = cv2.imdecode(np.frombuffer(jpg, dtype=np.uint8), cv2.IMREAD_COLOR)
cv2.imshow('image', image)

if cv2.waitKey(1) & 0xFF == ord('q'):
break
finally:
self.connection.close()
self.server_socket.close()


if __name__ == '__main__':
# host, port
h, p = "192.168.1.100", 8000
VideoStreamingTest(h, p)

 

[regnor]

это локальная сеть как я понял...
попробуйте вместо айпи адреса оставьте пустую строку, либо занимайте по имени машины, socket.gethostname()...

 

[Антон]

Спасибо! Пустая строка сработала.