Etp-avro NPM | npm.io

0.2.1-0 • Published 8 years ago

Install

Weekly downloads

452

License

Apache-2.0

Repository

Last release

8 years ago

#etp-avro

This is an Apache Avro serialization library for the Energistics Transfer protocol (ETP).

ETP is a proposed specification for streaming real-time data from oil field drilling and production facilities. It uses websockets for transport and Apache Avro for serialization. This node package contains:

A set of routines for serializing and deserialing binary Avro messages in javascript.

#Prerequisites

Install Node from nodejs.org - v0.10 min required.

#Installation

To install from npm

npm install etp-avro

#Using the library.

Create test.js

var avro = require("etp-avro");
var schemaCache = new avro.SchemaCache( [] );
var reader = new avro.BinaryReader(schemaCache);

var msg = reader.decode("string", [22, 0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x57, 0x6f, 0x72, 0x6c, 0x64]);

console.log(msg);

Run it in node

$node ./test.js
Hello World

$

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