main
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Last change
on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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Property mode
set to
100644
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File size:
1021 bytes
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| [d565449] | 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | const stream_1 = require("stream");
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| 4 | const async_1 = require("../readers/async");
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| 5 | class StreamProvider {
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| 6 | constructor(_root, _settings) {
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| 7 | this._root = _root;
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| 8 | this._settings = _settings;
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| 9 | this._reader = new async_1.default(this._root, this._settings);
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| 10 | this._stream = new stream_1.Readable({
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| 11 | objectMode: true,
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| 12 | read: () => { },
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| 13 | destroy: () => {
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| 14 | if (!this._reader.isDestroyed) {
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| 15 | this._reader.destroy();
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| 16 | }
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| 17 | }
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| 18 | });
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| 19 | }
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| 20 | read() {
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| 21 | this._reader.onError((error) => {
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| 22 | this._stream.emit('error', error);
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| 23 | });
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| 24 | this._reader.onEntry((entry) => {
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| 25 | this._stream.push(entry);
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| 26 | });
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| 27 | this._reader.onEnd(() => {
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| 28 | this._stream.push(null);
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| 29 | });
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| 30 | this._reader.read();
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| 31 | return this._stream;
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| 32 | }
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| 33 | }
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| 34 | exports.default = StreamProvider;
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