wip

bin/web/src/lib/analysis.ts

@@ -1,13 +1,7 @@
 import { parse_ndjson, type NewlineDeliminatedJson } from "./ndjson";
 import { req } from "./utils";
 
-export type AnalysisReport =
-    | LoadingReport
-    | FinishedReport;
-
-export type LoadingReport = {};
-
-export type FinishedReport = {
+export type AnalysisReport = {
     metadata: ReportMetadata;
     rows: AnalysisRow[];
 };
@@ -54,7 +48,7 @@ export type InformationalEvent = {
     message: string;
 };
 
-export function parse_finished_report(report_json: NewlineDeliminatedJson): FinishedReport {
+export function parse_finished_report(report_json: NewlineDeliminatedJson): AnalysisReport {
     const metadata: ReportMetadata = report_json[0]; // this can be cast directly
     const rows: AnalysisRow[] = report_json.slice(1).map((row_json: any) => {
         const analysis: PacketAnalysis[] = row_json.analysis.map((analysis_json: any) => {
@@ -93,7 +87,7 @@ export function parse_finished_report(report_json: NewlineDeliminatedJson): Fini
     };
 }
 
-export async function get_report(name: string): Promise<FinishedReport> {
+export async function get_report(name: string): Promise<AnalysisReport> {
     const report_json = parse_ndjson(await req('GET', `/api/analysis-report/${name}`));
     return parse_finished_report(report_json);
 }

bin/web/src/lib/analysisManager.ts

@@ -1,9 +1,14 @@
+import { get_report, type AnalysisReport } from "./analysis";
 import type { Manifest, ManifestEntry } from "./manifest";
 import { req } from "./utils";
 
 export enum AnalysisStatus {
+    // rayhunter is currently analyzing this entry (note that this is distinct
+    // from the currently-recording entry)
     Running,
+    // this entry is queued to be analyzed
     Queued,
+    // analysis is finished, and the new report can be accessed
     Finished,
 }
 
@@ -19,27 +24,40 @@ export type AnalysisResult = {
 };
 
 export class AnalysisManager {
-    public analysis_status: Map<string, AnalysisStatus> = new Map();
+    public status: Map<string, AnalysisStatus> = new Map();
+    public reports: Map<string, AnalysisReport | string> = new Map();
 
     public async run_analysis(name: string) {
         await req('POST', `/api/analysis/${name}`);
-        this.analysis_status.set(name, AnalysisStatus.Queued);
+        this.status.set(name, AnalysisStatus.Queued);
+        this.reports.delete(name);
     }
 
     public async update() {
-        this.analysis_status.clear();
-
         const status: AnalysisStatusJson = JSON.parse(await req('GET', '/api/analysis'));
         if (status.running) {
-            this.analysis_status.set(status.running, AnalysisStatus.Running);
+            this.status.set(status.running, AnalysisStatus.Running);
         }
 
         for (const entry of status.queued) {
-            this.analysis_status.set(entry, AnalysisStatus.Queued);
+            this.status.set(entry, AnalysisStatus.Queued);
         }
 
         for (const entry of status.finished) {
-            this.analysis_status.set(entry, AnalysisStatus.Finished);
+            // if entry was already finished, nothing to do
+            if (this.status.get(entry) === AnalysisStatus.Finished) {
+                continue;
+            }
+
+            this.status.set(entry, AnalysisStatus.Finished);
+
+            // fetch the analysis report
+            this.reports.delete(entry);
+            get_report(entry).then(report => {
+                this.reports.set(entry, report);
+            }).catch(err => {
+                this.reports.set(entry, `Failed to get analysis: ${err}`);
+            });
         }
     }
 }

bin/web/src/lib/components/AnalysisStatus.svelte

@@ -0,0 +1,40 @@
+<script lang="ts">
+	import { AnalysisStatus } from "$lib/analysisManager";
+	import { EventType } from "$lib/analysis";
+	import type { ManifestEntry } from "$lib/manifest";
+    let { entry }: {
+        entry: ManifestEntry,
+    } = $props();
+
+    let summary = $state('Loading...');
+    if (entry.analysis_status === AnalysisStatus.Queued) {
+        summary = 'Queued...';
+    } else if (entry.analysis_status === AnalysisStatus.Running) {
+        summary = 'Running...';
+    } else if (entry.analysis_status === AnalysisStatus.Finished) {
+        if (entry.analysis_report === undefined) {
+            summary = 'Loading...';
+        } else if (typeof(entry.analysis_report) === 'string') {
+            summary = entry.analysis_report;
+        } else {
+            let num_warnings = 0;
+            for (let row of entry.analysis_report.rows) {
+                for (let analysis of row.analysis) {
+                    for (let event of analysis.events) {
+                        if (event.type === EventType.Warning) {
+                            num_warnings += 1;
+                        }
+                    }
+                }
+            }
+            summary = `${num_warnings} warnings`;
+        }
+    }
+</script>
+
+<p>
+    {summary}
+</p>
+
+<style>
+</style>

bin/web/src/lib/components/ManifestTableRow.svelte

@@ -1,6 +1,7 @@
 <script lang="ts">
     import { ManifestEntry } from "$lib/manifest";
     import DownloadLink from '$lib/components/DownloadLink.svelte';
+	import AnalysisStatus from "./AnalysisStatus.svelte";
     let { entry, current }: {
         entry: ManifestEntry;
         current: boolean;
@@ -16,7 +17,7 @@
     <td>{entry.qmdl_size_bytes}</td>
     <td><DownloadLink url={entry.getPcapUrl()} text="pcap" /></td>
     <td><DownloadLink url={entry.getQmdlUrl()} text="qmdl" /></td>
-    <td>N/A</td>
+    <td><AnalysisStatus entry={entry} /></td>
 </tr>
 
 <style>

bin/web/src/lib/manifest.ts

@@ -1,3 +1,6 @@
+	import { get_report, type AnalysisReport } from "./analysis";
+import { AnalysisStatus, type AnalysisManager } from "./analysisManager";
+
 interface JsonManifest {
     entries: JsonManifestEntry[];
     current_entry: JsonManifestEntry | null;
@@ -26,14 +29,35 @@ export class Manifest {
         // sort entries in reverse chronological order
         this.entries.reverse();
     }
+
+    async set_analysis_status(manager: AnalysisManager) {
+        for (let entry of this.entries) {
+            entry.analysis_status = manager.status.get(entry.name);
+            entry.analysis_report = manager.reports.get(entry.name);
+        }
+
+        if (this.current_entry) {
+            try {
+                this.current_entry.analysis_report = await get_report(this.current_entry.name);
+            } catch(err) {
+                this.current_entry.analysis_report = `Err: failed to get analysis report: ${err}`;
+            }
+
+            // the current entry should always be considered "finished", as its
+            // analysis report is always available
+            this.current_entry.analysis_status = AnalysisStatus.Finished;
+        }
+	}
 }
 
 export class ManifestEntry {
     public name: string;
     public start_time: Date;
-    public last_message_time: Date | undefined;
+    public last_message_time: Date | undefined = undefined;
     public qmdl_size_bytes: number;
     public analysis_size_bytes: number;
+    public analysis_status: AnalysisStatus | undefined = undefined;
+    public analysis_report: AnalysisReport | string | undefined = undefined;
 
     constructor(json: JsonManifestEntry) {
         this.name = json.name;

bin/web/src/lib/ndjson.ts

@@ -1,11 +1,15 @@
 export type NewlineDeliminatedJson = any[];
 
 export function parse_ndjson(input: string): NewlineDeliminatedJson {
+    console.log(input)
     const lines = input.split('\n');
     const result = [];
     let current_line = '';
     while (lines.length > 0) {
         current_line += lines.shift();
+        if (current_line.length === 0) {
+            continue;
+        }
         try {
             const entry = JSON.parse(current_line);
             result.push(entry);
@@ -16,7 +20,7 @@ export function parse_ndjson(input: string): NewlineDeliminatedJson {
             // however, if we've reached the end of the input, that means we
             // were given invalid nd-json
             if (lines.length === 0) {
-                throw new Error(`unable to parse invalid nd-json: ${e}`);
+                throw new Error(`unable to parse invalid nd-json: ${e}, "${current_line}"`);
             }
         }
     }