Added generic stream packer
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25
src/export/packer/stream.ts
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25
src/export/packer/stream.ts
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import { Readable, Transform } from "stream";
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import { File } from "../../file";
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import { Compiler } from "./compiler";
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import { IPacker } from "./packer";
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class Pipe extends Transform {
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public _transform(chunk: Buffer | string, encoding: string, callback: () => void): void {
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this.push(chunk, encoding);
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callback();
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}
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}
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export class StreamPacker implements IPacker {
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private readonly compiler: Compiler;
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constructor(file: File) {
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this.compiler = new Compiler(file);
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}
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public pack(): Readable {
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const pipe = new Pipe();
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this.compiler.compile(pipe);
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return pipe;
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}
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}
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