npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

yodoya-activetick-adapter

v3.0.0

Published

ActiveTick adapter for Yodoya - C&C and CEP

Downloads

13

Readme

yodoya-activetick-adapter

Build Status

ActiveTick adapter for Yodoya - C&C and CEP

Usage:

bindIncoming

bindIncoming binds the wiring socket (whether it be nanomsg, or kafka) to a local observable stream (for an example Kefir). The function also takes an option object whose members are the following:

messageName is a string of data name to be bound to on event handler.

filter is a function to specify whether to emit a decoded message to the obs stream.

getPayload is a function to obtain payload from a received data.

For an example, for usage with kafka-node and Kefir:

const messageFilter = function (message) {
  return message.topic === 'mytopic'
}

const bindReqOptions = {
  messageName: 'message',
  filter: messageFilter,
  getPayload: function (buf) {
    return buf.value
  }
}

let kstream = Kefir.stream(function (_emitter) {
  kemitter = _emitter
  adapter.bindIncoming(consumer, kemitter, bindReqOptions, (err, res) => {
    if (err) return done(err)
  })
})

sendEvent

sendEvent sends out Activetick data through some wire after encoding it with a AT specific protocol buffer schema. The function also takes in an option object:

formatPayload is a function to format a message intended to be sent out given that outbound message may encapsulate the encoded data. For an example, in Kafka, outbound message needs to specify topic and further encode the protobuf encoded data into binary buffer.

sendData is a function that defines whether wiring library's send method is synchronous or asynchronous.

For an example, for usage with kafka-node:

const makeOutboundMsg = function ( encodedData ) {
  let message = {
    topic: 'mytopic',
    messages: Buffer.from(encodedData)
  }
  return [message]
}

const respOptions = {
  formatPayload: makeOutboundMsg,
  sendData: function (socket, payload, cb) {
    return socket.send(payload, cb)
  }
}

adapter.sendEvent(producer, response, respOptions, (err, res) => {
  if (err) return done(err)
})