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author | Christopher Speller <crspeller@gmail.com> | 2016-05-12 23:56:07 -0400 |
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committer | Christopher Speller <crspeller@gmail.com> | 2016-05-12 23:56:07 -0400 |
commit | 38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8 (patch) | |
tree | a4fde09672192b97d453ad605b030bd5a10c5a45 /vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go | |
parent | 84d2482ddbff9564c9ad75b2d30af66e3ddfd44d (diff) | |
download | chat-38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8.tar.gz chat-38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8.tar.bz2 chat-38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8.zip |
Moving to glide
Diffstat (limited to 'vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go')
-rw-r--r-- | vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go b/vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go new file mode 100644 index 000000000..83c80ad12 --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go @@ -0,0 +1,42 @@ +package main + +import ( + "flag" + "fmt" + "net" + "os" +) + +var ( + port = flag.String("p", "12124", "Port number to listen on") +) + +func e(err error) { + if err != nil { + fmt.Printf("Erroring out: %s\n", err) + os.Exit(1) + } +} + +func main() { + flag.Parse() + + // Bind to the port + bind, err := net.ResolveUDPAddr("0.0.0.0:" + *port) + e(err) + + // Create listener + listener, err := net.ListenUDP("udp", bind) + e(err) + + fmt.Printf("Listening to port %s...\n", *port) + for { + // read into a new buffer + buffer := make([]byte, 1024) + _, _, err := listener.ReadFrom(buffer) + e(err) + + // log to standard output + fmt.Println(string(buffer)) + } +} |