Fix session name label language switch + add frontend screenshot

- Store raw session name in STATE.currentSessionRawName
- Re-render session-name-display in toggleLang() with current translation
- Add frontend.png screenshot to README
- Bump 1.22.15, SW cache v46->v47

README.md

@@ -7,6 +7,8 @@ that both captures APDU traffic and serves that PWA.
 
 **Single dependency**: PyUSB (libusb wrapper). No libosmocore, no libosmosim.
 
+![simtrace-analyser PWA](frontend.png)
+
 ## Features
 
 **APDU decoder** (server-side, rendered by the PWA):

frontend/index.html

@@ -421,6 +421,7 @@ const STATE = {
     captureActive: false,
     currentSessionId: null,
     currentSessionName: null,
+    currentSessionRawName: null,
     sessionViewId: null,
     sessionStarted: null,
     livePoller: null,
@@ -2364,6 +2365,7 @@ async function loadSession(id) {
         STATE.sessionStarted = data.session.started;
         STATE.captureActive = false;
         STATE.currentSessionName = data.session.name || t('Session #') + id;
+        STATE.currentSessionRawName = data.session.name || null;
         STATE.messages = data.messages;
         STATE.mapExpanded.clear();
         switchTab('trace');
@@ -2621,7 +2623,7 @@ function onFilterChange() {
 }
 
 // ──────────────────── Versioning ────────────────────
-const PWA_VERSION = '1.22.14';
+const PWA_VERSION = '1.22.15';
 const MIN_SERVER_VERSION = '1.0.0';
 
 function parseVersion(v) {
@@ -2773,6 +2775,9 @@ function toggleLang() {
     localStorage.setItem('lang', currentLang);
     applyLang();
     translatePage();
+    if (STATE.sessionViewId) {
+        el('session-name-display').textContent = t('Session: ') + (STATE.currentSessionRawName || '#' + STATE.sessionViewId);
+    }
     updateStatus();
     updateCaptureButton();
     renderMessages();

frontend/sw.js

@@ -1,4 +1,4 @@
-const CACHE = 'simtrace-analyser-v46';
+const CACHE = 'simtrace-analyser-v47';
 
 const PRECACHE = [
     'index.html',

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.backends._legacy:_Backend"
 
 [project]
 name = "simtrace2-pysniff"
-version = "1.22.14"
+version = "1.22.15"
 description = "Python-based sniffing tool for SIMtrace2 hardware (SIM card communication sniffer)"
 readme = {file = "README.md", content-type = "text/markdown"}
 license = {text = "GPL-2.0-or-later"}

simtrace2_pysniff/__init__.py

@@ -6,7 +6,7 @@ from .gsmtap import GsmtapSender, GsmtapReceiver
 from .pcap import PcapWriter
 from .dump import FileDumper, format_message
 
-__version__ = '1.22.14'
+__version__ = '1.22.15'
 __all__ = [
     'SniffSession',
     'DeviceDisconnected',

tests/test_pcap_import.py

@@ -224,7 +224,7 @@ class TestImportEndpoint(unittest.TestCase):
 class TestVersion(unittest.TestCase):
     def test_package_version(self):
         from simtrace2_pysniff import __version__
-        self.assertEqual(__version__, '1.22.14')
+        self.assertEqual(__version__, '1.22.15')
 
     def test_status_includes_version(self):
         import os