Hi, All:
I beg for your helps, my trouble as follow:
Background:
Use UDP socket to implement an C/S module, Client send messages and Server
receive these messages and print them.Client run
on Linux(RHEL 5.1) and Server run on Windows(XP).Thetwo computers are in
LAN.
Problem:
When client send a message,the server will receive this message after 4-5
seconds passed.It is a terrible delay!
Is there someone could tell me why? Is it a limitation on ruby UDPSocket(for
Windows)?
PS:
When the Server run on linux and the Client run on windows, the server can
receive messages immediately.
I tried to use C++ and Python to implement the Server, and it can receive
messages immediately too.
server.rb:
require 'socket'
socket = UDPSocket.new
socket.bind("192.168.1.101",6321)
loop do
msg,sender = socket.recvfrom(1024)
p msg
end
client.rb:
require 'socket'
socket = UDPSocket.new
port = 6321
host = "192.168.1.101"
socket.send(ARGV[0],0,host,port)
