FTN packet dump util

util/dump_ftn_packet.js

@@ -0,0 +1,53 @@
+#!/usr/bin/env node
+
+/* jslint node: true */
+/* eslint-disable no-console */
+'use strict';
+
+const { Packet } = require('../core/ftn_mail_packet.js');
+
+const argv = require('minimist')(process.argv.slice(2));
+
+function main() {
+	if(0 === argv._.length) {
+		console.error('usage: dump_ftn_packet.js PATH');
+		process.exitCode = -1;
+		return;
+	}
+
+	const packet = new Packet();
+	const packetPath = argv._[0];
+
+	packet.read(
+		packetPath,
+		(dataType, data, next) => {
+			if('header' === dataType) {
+				console.info('--- header ---');
+				console.info(`Created   : ${data.created.format('dddd, MMMM Do YYYY, h:mm:ss a')}`);
+				console.info(`Dst. Addr : ${data.destAddress.toString()}`);
+				console.info(`Src. Addr : ${data.origAddress.toString()}`);
+				console.info('--- raw header ---');
+				console.info(data);
+				console.info('--------------');
+				console.info('');
+			} else if('message' === dataType) {
+				console.info('--- message ---');
+				console.info(`To        : ${data.toUserName}`);
+				console.info(`From      : ${data.fromUserName}`);
+				console.info(`Subject   : ${data.subject}`);
+				console.info('--- raw message ---');
+				console.info(data);
+				console.info('---------------');
+			}
+
+			return next(null);
+		},
+		() => {
+			console.info('');
+			console.info('--- EOF --- ');
+			console.info('');
+		}
+	);
+}
+
+main();