gulp-armapbo/dist/core/bufferAllocator.js

The plugin for Gulp which allows to pack ArmA pbo files from sources.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const pboChecksumWriter_1 = require("./pboChecksumWriter");
const pboHeaderWriter_1 = require("./pboHeaderWriter");
class BufferAllocator {
    constructor() {
        this._headerWriter = new pboHeaderWriter_1.PboHeaderWriter();
    }
    allocateBuffers(headerStruct) {
        const headerSize = this._headerWriter.measureHeader(headerStruct);
        const bodyMaxSize = this._headerWriter.measureBody(headerStruct);
        const raw = new ArrayBuffer(headerSize + bodyMaxSize + pboChecksumWriter_1.PboChecksumWriter.blockSize);
        const header = Buffer.from(raw, 0, headerSize);
        const body = Buffer.from(raw, headerSize, bodyMaxSize);
        return { header, body, raw };
    }
}
exports.BufferAllocator = BufferAllocator;

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