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18 lines
461 B
JavaScript
Executable File
18 lines
461 B
JavaScript
Executable File
#!/usr/bin/env node
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/* Expects a slide number as first argument.
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* Will connect to the local pub/sub server,
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* and issue a "go to slide X" command, which
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* will be sent to all connected browsers.
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*/
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var io = require('socket.io-client');
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var socket = io('http://localhost:3000');
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socket.on('connect_error', function(){
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console.log('connection error');
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socket.close();
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});
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socket.emit('slide change', process.argv[2], function(){
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socket.close();
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});
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