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On 03/01/15 16:00, pramod gowda wrote:
Hello ,
I have chaged the code as per your input, except port number.
If i change the port number it give me error as
Traceback (most recent call last):
File "C:\Users\Pramod\Desktop\client.py", line 7, in <module>
client_socket.connect((server_address,server_port))
ConnectionRefusedError: [WinError 10061] No connection could be made
because the target machine actively refused it
Interesting. I assumed you changed it at both ends?
Does the server have a firewall running on it?
If so you may need to open the port.
Server code:
import socket
server_socket=socket.socket()
server_name='192.168.2.2'
server_port= 80
server_socket.bind((server_name,server_port))
server_socket.listen(5)
while True:
print("hello")
c,address=server_socket.accept()
print("acception the connection")
print("we got connection from:",address)
c.send("hello,hw ru")
c.close()
Client Code:
import socket
client_socket=socket.socket()
server_address='192.168.2.2'
server_port= 80
print("port number entered")
client_socket.connect((server_address,server_port))
print("it is connected")
data=client_socket.recv(1024)
print("received:",data)
client_socket.close()
print('finished')
port number entered
it is connected
received: *b''*
finished
Looks like you are receiving a bytestring in Python 3
(which is what I'd expect) so you may need to decode()
it to get a text string
In the above output expected data is 'hello,hw ru' from the server and
print("acception the connection")
print("we got connection from:",address)
the above print statements are not executed.
Really? You don't see the server output? That suggests your client
is not connecting. Can you connect via telnet?
I just tried your server code and get a typeError exception.
You need to send a bytestring like so:
c.send(b"Hello, hw ru")
You can then test your server using telnet with
telnet <host> <port>
--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
http://www.amazon.com/author/alan_gauld
Follow my photo-blog on Flickr at:
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