forked from hero/www_hero
35 lines
1021 B
JavaScript
35 lines
1021 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const stream_1 = require("stream");
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const async_1 = require("../readers/async");
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class StreamProvider {
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constructor(_root, _settings) {
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this._root = _root;
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this._settings = _settings;
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this._reader = new async_1.default(this._root, this._settings);
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this._stream = new stream_1.Readable({
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objectMode: true,
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read: () => { },
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destroy: () => {
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if (!this._reader.isDestroyed) {
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this._reader.destroy();
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}
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}
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});
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}
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read() {
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this._reader.onError((error) => {
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this._stream.emit('error', error);
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});
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this._reader.onEntry((entry) => {
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this._stream.push(entry);
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});
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this._reader.onEnd(() => {
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this._stream.push(null);
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});
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this._reader.read();
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return this._stream;
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}
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}
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exports.default = StreamProvider;
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