smulube’s gists

smulube / EEML lib interface design sketch

Created March 30, 2009 00:07

	# Create an object from an eeml document
	environment = Eeml::Environment.new_from_eeml(string_containing_eeml_representation)

	# attributes available like this
	puts environment.title
	puts environment.description
	puts environment.feed
	# etc...

	# alternatively would this be better?

smulube / gist:2718463

Created May 17, 2012 12:06

Basic Cosm WebSocket example

	<html>
	<head>
	<title>Socket Test</title>
	</head>
	<body>
	<h1>Cosm Websocket Test</h1>
	<p>Status: <span id="status"></span></p>
	<p>Current value: <span id="current_value"></span></p>
	<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
	<script type="text/javascript">

smulube / gist:3347929

Created August 14, 2012 09:59

Sample multi datastream CSV

smulube / automatic_cosm.php

Created October 30, 2012 09:59

Simple PHP script for converting WEL web energy logger XML for Cosm

	<?

	// set some variables we'll use later
	$timezone_offset = '-05'; // set to your local timezone offset from UTC
	$raw_url = "http://urltoyourdata.xml"; // replace with actual path to your published raw data
	$title = "The title for your feed"; // the title for your Cosm feed

	// Get raw data
	$raw_xml = simplexml_load_file($raw_url);

smulube / manual_cosm.php

Created October 31, 2012 23:29

	<?

	// set some variables we'll use later
	$timezone_offset = '-06'; // set to your local timezone offset from UTC
	$raw_url = "http://urltoyourdata.xml"; // replace with actual path to your published raw data
	$title = "data logger"; // the title for your Cosm feed

	$feed_id = 83211;
	$api_key = "insert_api_key"; // this api key needs to have 'update' access to your feed

smulube / cosm_currentcost.py

Last active October 12, 2015 14:58

Basic script to read data from a CurrentCost CC128 and post that data to Cosm

	#!/usr/bin/env python

	import serial
	import xml.etree.ElementTree as ET
	import sys
	import requests
	import json
	import time
	import syslog

smulube / read_cosm.ino

Last active December 11, 2015 12:58

	#include <SPI.h>
	#include <Ethernet.h>
	#include <HttpClient.h>
	#include <Cosm.h>

	#define API_KEY "YOURAPIKEY" // your Cosm API key
	#define FEED_ID YOURFEEDID // your Cosm feed ID

	// MAC address for your Ethernet shield
	byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };

smulube / gist:5798165

Created June 17, 2013 16:20

Upload data to Xively using Net::HTTP

	require 'net/http'
	require 'json'
	require 'time'

	feed_id = YOUR_FEED_ID
	api_key = "YOUR_API_KEY"

	payload = { :version => "1.0.0", :datastreams => [
	{ :id => "Temperature", :at => Time.now.iso8601, :current_value => "17.2"}
	]}.to_json

smulube / gist:5830587

Created June 21, 2013 11:23

xively datapoints tests

	import xively
	import datetime

	FEED_ID=123
	API_KEY="123abc"

	api = xively.XivelyAPIClient(API_KEY)

	feed = api.feeds.get(FEED_ID)

smulube / HmacUtils.java

Last active November 15, 2017 13:38

Java helper to generate a hex SHA1 HMAC suitable for generating device activation code for Xively.

	// Copyright (c) 2003-2013, LogMeIn, Inc. All rights reserved.
	// This is part of Xively4J library, it is under the BSD 3-Clause license.
	package com.xively.client.utils;

	import java.math.BigInteger;
	import java.security.GeneralSecurityException;

	import javax.crypto.Mac;
	import javax.crypto.spec.SecretKeySpec;

Sam Mulube smulube