func main() {
// Load the configuration (isn't this easy?)
l4g.LoadConfiguration("example.xml")
// And now we're ready!
l4g.Finest("This will only go to those of you really cool UDP kids! If you change enabled=true.")
l4g.Debug("Oh no! %d + %d = %d!", 2, 2, 2+2)
l4g.Info("About that time, eh chaps?")
}
func (s *S) TestLog4goModule(c *C) {
// Setup a log file
log.AddFilter("file", log.DEBUG, log.NewFileLogWriter("test.log", false))
// Formatted logging can be done at any of the logging levels (Finest, Fine, Debug, Trace, Info, Warning, Error, Critical)
log.Trace("Received message: %s (%d)", "Testing", 10)
// Warnings, Errors, and Criticals provide an os.Error that you can use for a return
//return l4g.Error("Unable to open file: %s", err)
// The wrapper functions can also behave like Sprint if the first argument isn't a string
portno := 1000
clientid := "123456"
client := "qbui"
log.Debug(portno, clientid, client)
// Use a closure so that if DEBUG isn't logged, it doesn't take any time
// log.Debug(func()string{ decodeRaw(raw) })
}