1 files changed, 96 insertions, 0 deletions
diff --git a/comm/third_party/asn1js/src/internals/LocalBooleanValueBlock.ts b/comm/third_party/asn1js/src/internals/LocalBooleanValueBlock.ts
new file mode 100644
index 0000000000..a4cdb35dee
--- /dev/null
+++ b/comm/third_party/asn1js/src/internals/LocalBooleanValueBlock.ts
@@ -0,0 +1,96 @@
+/* eslint-disable @typescript-eslint/ban-ts-comment */
+import * as pvtsutils from "pvtsutils";
+import * as pvutils from "pvutils";
+import { HexBlockJson, HexBlockParams, HexBlock } from "../HexBlock";
+import { ValueBlock, ValueBlockJson, ValueBlockParams } from "../ValueBlock";
+import { checkBufferParams } from "./utils";
+
+export interface ILocalBooleanValueBlock {
+  value: boolean;
+}
+
+export interface LocalBooleanValueBlockParams extends ValueBlockParams, HexBlockParams, Partial<ILocalBooleanValueBlock> { }
+
+export interface LocalBooleanValueBlockJson extends ValueBlockJson, HexBlockJson, ILocalBooleanValueBlock { }
+
+export class LocalBooleanValueBlock extends HexBlock(ValueBlock) implements ILocalBooleanValueBlock {
+
+  public static override NAME = "BooleanValueBlock";
+
+  public get value(): boolean {
+    for (const octet of this.valueHexView) {
+      if (octet > 0) {
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+  public set value(value: boolean) {
+    this.valueHexView[0] = value ? 0xFF : 0x00;
+  }
+
+  constructor({
+    value,
+    ...parameters
+  }: LocalBooleanValueBlockParams = {}) {
+    super(parameters);
+
+    if (parameters.valueHex) {
+      this.valueHexView = pvtsutils.BufferSourceConverter.toUint8Array(parameters.valueHex);
+    } else {
+      this.valueHexView = new Uint8Array(1);
+    }
+
+    if (value) {
+      this.value = value;
+    }
+  }
+
+  public override fromBER(inputBuffer: ArrayBuffer | Uint8Array, inputOffset: number, inputLength: number): number {
+    const inputView = pvtsutils.BufferSourceConverter.toUint8Array(inputBuffer);
+    // Basic check for parameters
+    if (!checkBufferParams(this, inputView, inputOffset, inputLength)) {
+      return -1;
+    }
+
+    // Getting Uint8Array
+    this.valueHexView = inputView.subarray(inputOffset, inputOffset + inputLength);
+
+    if (inputLength > 1)
+      this.warnings.push("Boolean value encoded in more then 1 octet");
+
+    this.isHexOnly = true;
+    pvutils.utilDecodeTC.call(this);
+    this.blockLength = inputLength;
+
+    return (inputOffset + inputLength);
+  }
+
+  public override toBER(): ArrayBuffer {
+    return this.valueHexView.slice();
+  }
+
+  public override toJSON(): LocalBooleanValueBlockJson {
+    return {
+      ...super.toJSON(),
+      value: this.value,
+    };
+  }
+}
+
+export interface LocalBooleanValueBlock {
+  /**
+   * @deprecated since version 3.0.0
+   */
+  // @ts-ignore
+  valueBeforeDecode: ArrayBuffer;
+  /**
+   * Binary data in ArrayBuffer representation
+   *
+   * @deprecated since version 3.0.0
+   */
+  // @ts-ignore
+  valueHex: ArrayBuffer;
+}