1 files changed, 34 insertions, 0 deletions
diff --git a/comm/third_party/asn1js/src/internals/LocalSimpleStringBlock.ts b/comm/third_party/asn1js/src/internals/LocalSimpleStringBlock.ts
new file mode 100644
index 0000000000..a52c9e2898
--- /dev/null
+++ b/comm/third_party/asn1js/src/internals/LocalSimpleStringBlock.ts
@@ -0,0 +1,34 @@
+import * as pvtsutils from "pvtsutils";
+import { BaseBlockParams } from "../BaseBlock";
+import { BaseStringBlock } from "../BaseStringBlock";
+import { LocalSimpleStringValueBlock, LocalSimpleStringValueBlockJson, LocalSimpleStringValueBlockParams } from "./LocalSimpleStringValueBlock";
+
+export interface LocalSimpleStringBlockParams extends BaseBlockParams, LocalSimpleStringValueBlockParams { }
+export type LocalSimpleStringBlockJson = LocalSimpleStringValueBlockJson;
+
+export class LocalSimpleStringBlock extends BaseStringBlock<LocalSimpleStringValueBlock, LocalSimpleStringValueBlockJson> {
+
+  public static override NAME = "SIMPLE STRING";
+
+  constructor({
+    ...parameters
+  }: LocalSimpleStringBlockParams = {}) {
+    super(parameters, LocalSimpleStringValueBlock);
+  }
+
+  public override fromBuffer(inputBuffer: ArrayBuffer | Uint8Array): void {
+    this.valueBlock.value = String.fromCharCode.apply(null, pvtsutils.BufferSourceConverter.toUint8Array(inputBuffer) as unknown as number[]);
+  }
+
+  public fromString(inputString: string): void {
+    const strLen = inputString.length;
+
+    const view = this.valueBlock.valueHexView = new Uint8Array(strLen);
+
+    for (let i = 0; i < strLen; i++)
+      view[i] = inputString.charCodeAt(i);
+
+    this.valueBlock.value = inputString;
+  }
+
+}