Nathan Rajlich TooTallNate

Programmer / Nerd. Former @nodejs core committer. Revolutionizing deployments @vercel. Before you ask, I'm 6’6”

TooTallNate / screen_info.js

Last active January 16, 2016 14:58

	const fs = require('fs');
	const ffi = require('ffi');
	const ref = require('ref');
	const Struct = require('ref-struct');
	const ArrayType = require('ref-array');

	const ioctl = ffi.ForeignFunction(
	ffi.DynamicLibrary().get('ioctl'),
	'int', ['int', 'int', 'void*']
	);

TooTallNate / ref-buffer-type.js

Last active June 3, 2022 13:26

Fixed length "Buffer" type, for use in `ref-struct` type definitions.

	var ref = require('ref');

	module.exports = BufferType;

	/**
	* Fixed length "Buffer" type, for use in Struct type definitions.
	*
	* Optionally setting the `encoding` param will force to call
	* `toString(encoding)` on the buffer returning a String instead.
	*/

TooTallNate / ref-fixed-string.js

Last active April 27, 2016 23:59

Fixed length "String" type, for use in `ref-struct` type definitions.

	var ref = require('ref');

	module.exports = FixedString;

	/**
	* Fixed length "String" type, for use in Struct type definitions.
	* Null-terminates by default.
	* Throws an Error if there's not enough space available when setting a string.
	*/

TooTallNate / binding.cc

Last active September 18, 2015 19:39

OS X Yosemite / Node.js v4.0.0 / Segfault - See https://github.com/node-ffi/node-ffi/issues/239

TooTallNate / temp.js

Last active August 29, 2015 14:26

Module for finding and reading OneWire temperature sensors, specifically beginning with ID "28" (like the DS18B20)

	var fs = require('fs');
	var path = require('path');

	var devicesRoot = '/sys/bus/w1/devices/';
	var slavesFilename = path.resolve(devicesRoot, 'w1_bus_master1/w1_master_slaves');

	exports.find = function find (fn) {
	fs.readFile(slavesFilename, 'ascii', function (err, data) {
	if (err) return fn(err);
	var slaves = data.trim().split('\n');

TooTallNate / touch.js

Last active August 29, 2015 14:26

Touchscreen class for the PiTFT screen for Raspberry Pi

	var fs = require('fs');
	var Struct = require('ref-struct');
	var inherits = require('util').inherits;
	var EventEmitter = require('events').EventEmitter;

	// https://www.kernel.org/doc/Documentation/input/event-codes.txt
	// https://www.kernel.org/doc/Documentation/input/input.txt
	// /usr/include/linux/input.h

	/*

TooTallNate / mpi.js

Created June 11, 2015 20:52

MPI and node-ffi

	var ref = require('ref');
	var Struct = require('ref-struct');
	var ffi = require('ffi');

	// typedefs
	var MPI_Datatype = 'int';
	var MPI_Comm = 'int';
	var MPI_Status = Struct({
	count: 'int',
	MPI_SOURCE: 'int',

TooTallNate / hello.cgi

Created January 23, 2015 17:29

	#!/usr/bin/perl -w
	my $file = "logo.png";
	my $length = -s $file;
	print "Content-type: image/png\n";
	print "Content-length: $length \n\n";
	binmode STDOUT;
	open (FH,'<', $file) \|\| die "Could not open $file: $!";
	my $buffer = "";
	while (read(FH, $buffer, 10240)) {
	print $buffer;

TooTallNate / git-http-backend.js

Created January 19, 2015 23:00

Runs the `git http-backend` CGI server via `node-cgi`

	var cgi = require('cgi');
	var http = require('http');

	// See: http://git-scm.com/docs/git-http-backend
	http.createServer( cgi('git', {
	args: [ 'http-backend' ],
	env: {
	'GIT_PROJECT_ROOT': process.env.HOME,
	'GIT_HTTP_EXPORT_ALL': '1'
	}

TooTallNate / wcwidth.js

Last active August 29, 2015 14:12

	/*
	wcwidth.js: JavaScript Portng of Markus Kuhn's wcwidth() Implementation
	=======================================================================

	Copyright (C) 2012 by Jun Woong.

	This package is a JavaScript porting of `wcwidth()` implementation
	[by Markus Kuhn](http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c).

	Permission is hereby granted, free of charge, to any person obtaining a copy of