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spiderlink's Introduction

Spiderlink

Based on WS (UWS compatible)

Install module:

$ npm install pm2 -g
$ pm2 install spiderlink

Then expose some function in app1:

var app = require('spiderlink')('namespace');

app.expose('myfunction', function(data, done) {
  // some processing
  return done({ success : true, my : data });
});

On app2 call remote function:

var app = require('spiderlink')('namespace');

app.call('myfunction', { some : 'data'}, function(data) {
   // data = result
});

PUB/SUB

$ npm install spiderlink
var app = require('spiderlink')('namespace');

app.subscribe('channel1', (message) => {
  console.log('message:', message)
})

app.publish('channel1', { some : 'data' });

Front-end

Use dist/spiderlink.min.js and use it via window.Spiderlink

License

Apache 2

spiderlink's People

Contributors

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Stargazers

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Watchers

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Forkers

nateriv3r

spiderlink's Issues

Exception when error connecting

TypeError: this.open is not a function
at Timeout._onTimeout (/home/ubuntu/enterprise.keymetrics.io/source/node_modules/pm2-pubsub/lib/socket.js:128:12)
at ontimeout (timers.js:365:14)
at tryOnTimeout (timers.js:237:5)
at Timer.listOnTimeout (timers.js:207:5)

Detect function arrity 

client.expose('getVersion', function(data, done) {
  done({
    version : pkg.getVersion()
  });
});

This should work:

client.expose('getVersion', function(done) {
  done({
    version : pkg.getVersion()
  });
});

after install spiderlink, pm2 seems like automatically run the program and log errors

MacOs [email protected] [email protected]
step:

┌──────────┬────┬──────┬─────┬────────┬─────────┬────────┬─────┬─────┬──────┬──────────┐
│ App name │ id │ mode │ pid │ status │ restart │ uptime │ cpu │ mem │ user │ watching │
└──────────┴────┴──────┴─────┴────────┴─────────┴────────┴─────┴─────┴──────┴──────────┘
 Module activated
┌────────────┬─────────┬────────────┬─────────┬─────────┬─────┬────────┬─────────┐
│ Module     │ version │ target PID │ status  │ restart │ cpu │ memory │ user    │
├────────────┼─────────┼────────────┼─────────┼─────────┼─────┼────────┼─────────┤
│ spiderlink │ 2.8.0   │ N/A        │ errored │ 15      │ 0%  │ 0 B    │ myname  │
└────────────┴─────────┴────────────┴─────────┴─────────┴─────┴────────┴─────────┘

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