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Hi, I made some small steps forward. At least I can send a message and get =
an answer. But only once, I want this to run in a loop on the server and th=
e client side. My actual code now is:
=3D=3D=3D Server
rebol []
c-port: 12345
listen: open/direct/no-wait join tcp://: c-port
waitports: [listen]
print "Listening:"
; wait until something happens
connection: wait waitports
if same? connection listen [
print [tab "Connected"]
c-client: first connection
forever [
print [tab "Read message from c-side"]
print copy c-client
print [tab "Send answer to c-side"]
insert c-client "r-side"
]
]
=3D=3D=3D Client
rebol []
connection: open/direct/no-wait tcp://localhost:12345
forever [
print "Sending to Rebol server"
insert connection "r-side-client"
print "Receiving from Rebol server"
prin tab
while [data: copy connection] [prin data]
print newline
]
=3D=3D=3D Problem
The client side can only send once because it get stuck in the WHILE loop a=
lways getting some data from the server. The server loops, doesn't read any=
thing from the client and immediately sends out the next message to the cli=
ent.
Is there a way that I can WAIT to "read a message" or "send a message"? I'm=
missing a way to control/react on the communication direction flow.
- --=20
Robert M. M=FCnch
Management and IT freelancer
http://www.robertmuench.de
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