CyberChef/src/core/operations/ProtobufEncode.mjs

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/**
* @author GCHQ Contributor [3]
* @copyright Crown Copyright 2021
* @license Apache-2.0
*/
import Operation from "../Operation.mjs";
import OperationError from "../errors/OperationError.mjs";
import Protobuf from "../lib/Protobuf.mjs";
/**
* Protobuf Encode operation
*/
class ProtobufEncode extends Operation {
/**
* ProtobufEncode constructor
*/
constructor() {
super();
this.name = "Protobuf Encode";
this.module = "Protobuf";
this.description = "Encodes a valid JSON object into a protobuf byte array using the input .proto schema.";
this.infoURL = "https://developers.google.com/protocol-buffers/docs/encoding";
this.inputType = "JSON";
this.outputType = "ArrayBuffer";
this.args = [
{
name: "Schema (.proto text)",
type: "text",
value: "",
rows: 8,
hint: "Drag and drop is enabled on this ingredient"
}
];
}
/**
* @param {Object} input
* @param {Object[]} args
* @returns {ArrayBuffer}
*/
run(input, args) {
try {
return Protobuf.encode(input, args);
} catch (error) {
throw new OperationError(error);
}
}
}
export default ProtobufEncode;