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Updated to remove use of global methods. Conforming to

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LuaSocket release 1.2.1
This commit is contained in:
Diego Nehab 2001-03-06 19:46:42 +00:00
parent 29226588da
commit 2c9008772e
3 changed files with 15 additions and 15 deletions
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8
samples/echoclnt.lua
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@ -7,15 +7,15 @@ end
host = toip(host)
udp, err = udpsocket()
if not udp then print(err) exit() end
err = setpeername(udp, host, port)
err = udp:setpeername(host, port)
if err then print(err) exit() end
print("Using host '" ..host.. "' and port " ..port.. "...")
print("Using host '" ..host.. "' and port " .. port .. "...")
while 1 do
line = read()
if not line then exit() end
err = send(udp, line)
err = udp:send(line)
if err then print(err) exit() end
dgram, err = receive(udp)
dgram, err = udp:receive()
if not dgram then print(err) exit() end
print(dgram)
end

10
samples/echosrvr.lua
View file

@ -7,16 +7,16 @@ end
print("Binding to host '" ..host.. "' and port " ..port.. "...")
udp, err = udpsocket()
if not udp then print(err) exit() end
err = setsockname(udp, host, port)
err = udp:setsockname(host, port)
if err then print(err) exit() end
timeout(udp, 5)
ip, port = getsockname(udp)
udp:timeout(5)
ip, port = udp:getsockname()
print("Waiting packets on " .. ip .. ":" .. port .. "...")
while 1 do
dgram, ip, port = receivefrom(udp)
dgram, ip, port = udp:receivefrom()
if not dgram then print(ip)
else
print("Echoing from " .. ip .. ":" .. port)
sendto(udp, dgram, ip, port)
udp:sendto(dgram, ip, port)
end
end