etp-avro
v0.2.1-0
Published
Avro binary serializer for Energstics Transport Protocol (ETP)
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Readme
#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
$