forked from zhurui/management
50 lines
988 B
JavaScript
50 lines
988 B
JavaScript
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#!/usr/bin/env node
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var stream = require("readable-stream");
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var duplexer2 = require("./");
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var writable = new stream.Writable({objectMode: true}),
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readable = new stream.Readable({objectMode: true});
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writable._write = function _write(input, encoding, done) {
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if (readable.push(input)) {
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return done();
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} else {
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readable.once("drain", done);
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}
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};
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readable._read = function _read(n) {
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// no-op
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};
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// simulate the readable thing closing after a bit
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writable.once("finish", function() {
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setTimeout(function() {
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readable.push(null);
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}, 500);
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});
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var duplex = duplexer2(writable, readable);
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duplex.on("data", function(e) {
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console.log("got data", JSON.stringify(e));
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});
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duplex.on("finish", function() {
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console.log("got finish event");
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});
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duplex.on("end", function() {
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console.log("got end event");
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});
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duplex.write("oh, hi there", function() {
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console.log("finished writing");
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});
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duplex.end(function() {
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console.log("finished ending");
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});
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