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authorDiego Nehab <diego@tecgraf.puc-rio.br>2003-03-28 21:08:50 +0000
committerDiego Nehab <diego@tecgraf.puc-rio.br>2003-03-28 21:08:50 +0000
commitf18d1b7cd0ec4708518ab5e18ea33b6eadca0301 (patch)
treee831c6b1957af47db1301675b52c0d2a2e315fa7 /samples/echoclnt.lua
parent307603b24dde69eac62d2cb52123488137520c9c (diff)
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Closer to release...
Diffstat (limited to 'samples/echoclnt.lua')
-rw-r--r--samples/echoclnt.lua12
1 files changed, 6 insertions, 6 deletions
diff --git a/samples/echoclnt.lua b/samples/echoclnt.lua
index 043b2f0..cd8b450 100644
--- a/samples/echoclnt.lua
+++ b/samples/echoclnt.lua
@@ -4,18 +4,18 @@ if arg then
4 host = arg[1] or host 4 host = arg[1] or host
5 port = arg[2] or port 5 port = arg[2] or port
6end 6end
7host = toip(host) 7host = socket.toip(host)
8udp, err = udpsocket() 8udp, err = socket.udp()
9if not udp then print(err) exit() end 9if not udp then print(err) exit() end
10err = udp:setpeername(host, port) 10err = udp:setpeername(host, port)
11if err then print(err) exit() end 11if err then print(err) exit() end
12print("Using host '" ..host.. "' and port " .. port .. "...") 12print("Using host '" ..host.. "' and port " .. port .. "...")
13while 1 do 13while 1 do
14 line = read() 14 line = io.read()
15 if not line then exit() end 15 if not line then os.exit() end
16 err = udp:send(line) 16 err = udp:send(line)
17 if err then print(err) exit() end 17 if err then print(err) os.exit() end
18 dgram, err = udp:receive() 18 dgram, err = udp:receive()
19 if not dgram then print(err) exit() end 19 if not dgram then print(err) os.exit() end
20 print(dgram) 20 print(dgram)
21end 21end