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| author | Diego Nehab <diego@tecgraf.puc-rio.br> | 2001-01-25 21:59:39 +0000 |
|---|---|---|
| committer | Diego Nehab <diego@tecgraf.puc-rio.br> | 2001-01-25 21:59:39 +0000 |
| commit | 7096b8df82eebfe857e0043bc8a853353bd78480 (patch) | |
| tree | f5cdc12138e9526896ff5f8fe9e3ffaa0c47fc0c /samples/daytimeclnt.lua | |
| parent | 68f51243b38bf1e32d471e9cc9ddf12a25110e80 (diff) | |
| download | luasocket-7096b8df82eebfe857e0043bc8a853353bd78480.tar.gz luasocket-7096b8df82eebfe857e0043bc8a853353bd78480.tar.bz2 luasocket-7096b8df82eebfe857e0043bc8a853353bd78480.zip | |
Initial revision
Diffstat (limited to 'samples/daytimeclnt.lua')
| -rw-r--r-- | samples/daytimeclnt.lua | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/samples/daytimeclnt.lua b/samples/daytimeclnt.lua new file mode 100644 index 0000000..94e03d3 --- /dev/null +++ b/samples/daytimeclnt.lua | |||
| @@ -0,0 +1,14 @@ | |||
| 1 | host = host or "127.0.0.1" | ||
| 2 | port = port or 13 | ||
| 3 | if arg then | ||
| 4 | host = arg[1] or host | ||
| 5 | port = arg[2] or port | ||
| 6 | end | ||
| 7 | host = toip(host) | ||
| 8 | udp = udpsocket() | ||
| 9 | print("Using host '" ..host.. "' and port " ..port.. "...") | ||
| 10 | err = sendto(udp, "anything", host, port) | ||
| 11 | if err then print(err) exit() end | ||
| 12 | dgram, err = receive(udp) | ||
| 13 | if not dgram then print(err) exit() end | ||
| 14 | write(dgram) | ||