Socket probleme

Ruby
1

Hey guys !
i want to create a server that close when client send END_CALL
so i writed this code
Server.rb
require “socket”

s = TCPServer.new(“127.0.0.1”,2000)
msg = “”
client = s.accept()
while msg = client.gets
puts msg
if msg.equal?(“END”) == true
break
end
end
client.close()
s.close()

Client.rb
require “socket”

s = TCPServer.new(“127.0.0.1”,2000)
msg = “”
client = s.accept()
while msg = client.gets
puts msg
if msg.equal?(“END”) == true
break
end
end
client.close()
s.close()

but when i type END_CALL in the client nothing happen
pliz help and thanks

2

On 07/01/2013 03:06 PM, xcoder Blue_fox wrote:

puts msg
s = TCPServer.new(“127.0.0.1”,2000)

but when i type END_CALL in the client nothing happen
pliz help and thanks

It looks like you pasted the server code twice.

One problem is that you are testing for the string “END”, but in reality
the string is probably something else (hard to say what).

To find out, use

p msg

instead of

puts msg

and you will see if there is (for example) a newline in the string:
“END\n”, or if it is “END_CALL\n” or something else.

Also, you should replace

if msg.equal?(“END”) == true

with

if msg == “END”

Observe this in irb:

“a”.equal? “a”
=> false

3

Thanks dude , yes i pasted server code twice ^^
your solution worked for me !