In this tutorial, I will tell you how to use logger using Brighscript in Roku and This is a logger function for Roku written in Brighscript with a small, function which provides utility on top of the Print function.
You can write and view your logs on the terminal using telnet via this command.
telnet roku-ip-address
8085
With the help of log you can write to your custom message on the console.
only String format arguments are supported!
m.log.d("debug"); m.log.e("error"); m.log.w("warning"); m.log.v("verbose"); m.log.i("information"); m.log.f("Terrible Failure");
Write This function into Log.brs and import into your scene.
function RokuLogger(category_ = "Log" as String) as Object return { _category : category_, i : function(message as String, args = invalid) as Void m._log( 1, message, args ) end function, d : function(message as String, args = invalid) as Void m._log( 2, message, args ) end function, w : function(message as String, args = invalid) as Void m._log( 3, message, args ) end function, e : function(message as String, args = invalid) as Void m._log( 4, message, args ) end function, f : function(message as String, args = invalid) as Void m._log( 5, message, args ) end function, _log : function(level_ as Integer, message as String, args = invalid) as Void ? "->>>>>>> ";m._category;" # ";message; if args = invalid then ? "" else ? " -->>>>> ";args end if end function } end function
Initialize in Scene:
Function init() as Void
m.log = RokuLogger("appSceneComponentName")
m.log.d("init()")
End Function
Usage:
m.log.i("showDate()", data) m.log.i("Finish") m.log.i("handleStatus()", m.displayStatus)