Michael Goettsche wrote:
> Hi there,
>
> I'm trying to write a simple server/client example. The client should be able
> to send text to the server and the server should distribute the text to all
> connected clients. However, it seems that only the first entered text is sent
> and received. When I then get prompted for input again and press return,
> nothing gets back to me. Any hints on what I have done would be very much
> appreciated!
>
> Here's my code:
>
> ############ SERVER ##########
> import socket
> import select
>
> mySocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
> mySocket.bind(('', 11111))
> mySocket.listen(1)
>
> clientlist = []
>
> while True:
> connection, details = mySocket.accept()
> print 'We have opened a connection with', details
> clientlist.append(connection)
> readable = select.select(clientlist, [], [])
> msg = ''
> for i in readable[0]:
for i in readable:
> while len(msg) < 1024:
> chunk = i.recv(1024 - len(msg))
> msg = msg + chunk
>
> for i in clientlist:
> totalsent = 0
> while totalsent < 1024:
> sent = i.send(msg)
> totalsent = totalsent + sent
>
> ############## CLIENT ################
> import socket
> import select
>
> socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
> socket.connect(("127.0.0.1", 11111))
>
> while True:
> text = raw_input("Du bist an der Reihe")
> text = text + ((1024 - len(text)) * ".")
> totalsent = 0
> while totalsent < len(text):
> sent = socket.send(text)
> totalsent = totalsent + sent
>
> msg = ''
> while len(msg) < 1024:
> chunk = socket.recv(1024 - len(msg))
> msg = msg + chunk
>
> print msg
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