31 lines
514 B
JavaScript
31 lines
514 B
JavaScript
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'use strict';
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var stubs = require('stubs')
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/*
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* StreamEvents can be used 2 ways:
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*
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* 1:
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* function MyStream() {
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* require('stream-events').call(this)
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* }
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*
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* 2:
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* require('stream-events')(myStream)
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*/
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function StreamEvents(stream) {
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stream = stream || this
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var cfg = {
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callthrough: true,
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calls: 1
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}
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stubs(stream, '_read', cfg, stream.emit.bind(stream, 'reading'))
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stubs(stream, '_write', cfg, stream.emit.bind(stream, 'writing'))
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return stream
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}
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module.exports = StreamEvents
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