@lichtblick/cdr/dist/CdrSizeCalculator.js

Common Data Representation serialization and deserialization library

"use strict";
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
    if (kind === "m") throw new TypeError("Private method is not writable");
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
    return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var _CdrSizeCalculator_instances, _CdrSizeCalculator_offset, _CdrSizeCalculator_incrementAndReturn;
Object.defineProperty(exports, "__esModule", { value: true });
exports.CdrSizeCalculator = void 0;
class CdrSizeCalculator {
    constructor() {
        _CdrSizeCalculator_instances.add(this);
        // Two bytes for Representation Id and two bytes for Options
        _CdrSizeCalculator_offset.set(this, 4);
    }
    get size() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_offset, "f");
    }
    int8() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 1);
    }
    uint8() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 1);
    }
    int16() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 2);
    }
    uint16() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 2);
    }
    int32() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 4);
    }
    uint32() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 4);
    }
    int64() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 8);
    }
    uint64() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 8);
    }
    float32() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 4);
    }
    float64() {
        return __classPrivateFieldGet(this, _CdrSizeCalculator_instances, "m", _CdrSizeCalculator_incrementAndReturn).call(this, 8);
    }
    string(length) {
        this.uint32();
        __classPrivateFieldSet(this, _CdrSizeCalculator_offset, __classPrivateFieldGet(this, _CdrSizeCalculator_offset, "f") + (length + 1), "f"); // Add one for the null terminator
        return __classPrivateFieldGet(this, _CdrSizeCalculator_offset, "f");
    }
    sequenceLength() {
        return this.uint32();
    }
}
exports.CdrSizeCalculator = CdrSizeCalculator;
_CdrSizeCalculator_offset = new WeakMap(), _CdrSizeCalculator_instances = new WeakSet(), _CdrSizeCalculator_incrementAndReturn = function _CdrSizeCalculator_incrementAndReturn(byteCount) {
    const alignment = (__classPrivateFieldGet(this, _CdrSizeCalculator_offset, "f") - 4) % byteCount;
    if (alignment > 0) {
        __classPrivateFieldSet(this, _CdrSizeCalculator_offset, __classPrivateFieldGet(this, _CdrSizeCalculator_offset, "f") + (byteCount - alignment), "f");
    }
    __classPrivateFieldSet(this, _CdrSizeCalculator_offset, __classPrivateFieldGet(this, _CdrSizeCalculator_offset, "f") + byteCount, "f");
    return __classPrivateFieldGet(this, _CdrSizeCalculator_offset, "f");
};
//# sourceMappingURL=CdrSizeCalculator.js.map