julian.kiedaischandClaude Opus 5.5
9252b942c4
One row per frame (its highest layer's), Java's detail tree, the table as Java's text file, "Tabellen löschen" for every card (clearCapture in the room), a tab per card with Java's title, Java's layer colours as tokens, the chosen frame and autoscroll per tab. New oracle ExchangeWindowRun. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
79 lines
4.1 KiB
TypeScript
79 lines
4.1 KiB
TypeScript
// What the data exchange window writes of a frame in the viewer's language:
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// Java's words of both bundles, the locale's numbers ("1.000.000" in German,
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// "1,000,000" in English), the time of day with milliseconds, the row of the
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// highest layer, the details from the layered rows, the text file.
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import { describe, expect, it } from 'vitest';
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import { captureRows, TCP_FLAG, type CapturedFrame, type EthernetFrame } from '@mdg-filius/core';
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import type { TraceFrame } from '@mdg-filius/protocol';
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import { translate } from '../src/i18n/i18n.js';
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import { captureWords, exportText, frameCells, frameDetails } from '../src/simulation/captureCells.js';
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/** A TCP segment with data from 10.0.0.1:50000 to 10.0.0.2:80, as the room sends it. */
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function frame(number: number, timeMilliseconds: number): TraceFrame {
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const ethernet: EthernetFrame = {
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identity: number,
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sourceMacAddress: '02:00:00:00:00:01',
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destinationMacAddress: '02:00:00:00:00:02',
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payload: {
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kind: 'ipv4',
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packet: {
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identity: 9,
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senderIPAddress: '10.0.0.1',
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receiverIPAddress: '10.0.0.2',
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timeToLive: 64,
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protocol: 'tcp',
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payload: {
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kind: 'tcp',
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segment: {
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sourcePort: 50_000,
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destinationPort: 80,
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sequenceNumber: 2_000_001,
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acknowledgementNumber: 1_000_001,
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flags: TCP_FLAG.acknowledgement,
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payload: new TextEncoder().encode('GET / HTTP/1.1\nHost: x\n'),
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},
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},
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},
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},
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};
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const captured: CapturedFrame[] = [{ number, timeMilliseconds, frame: ethernet }];
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return { number, rows: captureRows(captured, { withAddresses: true }), layeredRows: captureRows(captured, { withAddresses: false }) };
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}
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const words = (language: 'de' | 'en') => captureWords((key) => translate(language, key), language);
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const clock = new Date(2026, 9, 4, 8, 30, 0, 0).getTime();
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describe("the data exchange window's cells", () => {
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it("writes a frame's row by its highest layer, in either language", () => {
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expect(frameCells(frame(3, 1_234), clock, words('de'))).toEqual(['3', '08:30:01.234', '10.0.0.1:50000', '10.0.0.2:80', 'HTTP', 'Anwendung', 'GET / HTTP/1.1\nHost: x\n']);
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expect(frameCells(frame(3, 1_234), clock, words('en'))).toEqual(['3', '08:30:01.234', '10.0.0.1:50000', '10.0.0.2:80', 'HTTP', 'Application', 'GET / HTTP/1.1\nHost: x\n']);
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expect(words('de').header).toEqual(['Nr.', 'Zeit', 'Quelle', 'Ziel', 'Protokoll', 'Schicht', 'Bemerkungen / Details']);
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expect(words('en').header).toEqual(['No.', 'Time', 'Source', 'Destination', 'Protocol', 'Layer', 'Comment / Details']);
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});
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it("writes the details with the locale's numbers and Java's words", () => {
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const german = frameDetails(frame(3, 0), clock, words('de')).map((line) => line.text);
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expect(german[0]).toBe('Nr.: 3 / Zeit: 08:30:00.000');
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expect(german).toContain('Bemerkungen / Details: SEQ: 2.000.001, ACK: 1.000.001');
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expect(german).toContain('Bemerkungen / Details: Protokoll: 6, TTL: 64');
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expect(german).toContain('Bemerkungen / Details (23 Bytes): ');
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const english = frameDetails(frame(3, 0), clock, words('en')).map((line) => line.text);
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expect(english[0]).toBe('No.: 3 / Time: 08:30:00.000');
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expect(english).toContain('Comment / Details: SEQ: 2,000,001, ACK: 1,000,001');
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expect(english).toContain('Comment / Details: Protocol: 6, TTL: 64');
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expect(frameDetails({ number: 1, rows: [], layeredRows: [] }, clock, words('de'))).toEqual([]);
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});
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it('exports the table with the words of its header', () => {
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const text = exportText([frame(1, 0), frame(2, 5)], clock, words('en'));
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expect(text.split('\r\n')[1]).toBe(
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`| No. | Time | Source | Destination | Protocol | Layer | ${'Comment / Details'.padEnd(40)} | `,
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);
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expect(text.split('\r\n')[3]).toBe(
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`| 1 | 08:30:00.000 | 10.0.0.1:50000 | 10.0.0.2:80 | HTTP | Application | ${'GET / HTTP/1.1 Host: x'.padEnd(40)} | `,
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);
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expect(text.match(/^\+-/gm)).toHaveLength(2);
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});
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});
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