node addon tracer

Linux: 
Windows 32/64/VS2013/VS2015: 

node-addon-tracer

This module solves a problem where node addons are not supplied with tracing library.

Usage

See tester.cc

Initialize the module:
``C++
tracer::Init(target);
`

To Log messages:
`C++
static void Log(std::string&& module, LogLevel loglevel, std::string&& message);
`


Inside your TypeScript code, you can attach to the logger:
`typescript
import * as tracer from "tracer"
tracer.RegisterLogger(module, logLevel, message) => {
console.log("log", module, logLevel, message);
});
`

Remove the logger callback:
`typescript
tracer.RegisterLogger();
`

Flush a pending batch log messages:
`typescript
tracer.Flush();
`

Set the maximum amount of messages that will be queued:
`typescript
tracer.buffer_length = 100;
`

Set a logging callback batch length:
`typescript
tracer.batch_length = 10;
`

Modify the log level for the logger:
`typescript
tracer.log_level = LogLevel.DEBUG;
`

or test the whole addon logging works:
`typescript
tracer.Log("testModule", LogLevel.DEBUG, "hello world");
``

$3

MIT License

Copyright (c) 2016 Dror Gluska

See LICENSE file