| var veyron = require('veyron'); |
| |
| /** |
| * Create a Vanadium runtime using the configuration defined in config.js, |
| * and bind it to the bakery/cookie/fortune service. |
| */ |
| veyron.init(function(err, rt) { |
| if (err) { return error(err); } |
| |
| var ctx = rt.getContext(); |
| var client = rt.newClient(); |
| |
| console.info('Binding to service'); |
| retryBindTo(ctx, client, function(err, fortuneService) { |
| if (err) { return error(err); } |
| |
| console.info('Issuing request'); |
| fortuneService.getRandomFortune(ctx, function(err, fortune) { |
| if (err) { return error(err); } |
| |
| console.log('Received: ' + fortune); |
| process.exit(0); |
| }); |
| }); |
| }); |
| |
| function retryBindTo(ctx, client, cb) { |
| client.bindTo(ctx, 'bakery/cookie/fortune', function(err, fortuneService) { |
| if (err) { |
| console.error(err + '\nRetrying in 100ms...'); |
| return setTimeout(function() { |
| retryBindTo(ctx, client, cb); |
| }, 100); |
| } |
| |
| cb(null, fortuneService); |
| }); |
| } |
| |
| function error(err) { |
| console.error(err); |
| process.exit(1); |
| } |
