Preserve RRD preview frames and clarify onboard K1 status

apps/control-station/test/k1ManualControl.test.mjs

@@ -35,11 +35,28 @@ test('active acquisition exposes STOP and Rerun without another START',()=>{
  const active={...device,control:{...device.control,can_start:false,can_stop:true},snapshot:{...device.snapshot,acquisition:'streaming'}};
  const markup=render(active);
  assert.match(markup,/Остановить устройство/);
- assert.match(markup,/sensor-live-layout/);
+ assert.match(markup,/k1-preview-spatial/);
+ assert.match(markup,/>Статус</);
+ assert.match(markup,/>Rerun</);
+ assert.doesNotMatch(markup,/Восстановить просмотр|nodedc-activity-indicator/);
  assert.doesNotMatch(markup,/Инициировать запуск|Обновить просмотр/);
  assert.equal(presentation.k1ManualState(active,false).canStart,false);
  assert.equal(presentation.k1ManualState(active,false).showStop,true);
 });
+test('calibration loader stays inside the primary action',()=>{
+ const starting={...device,control:{...device.control,can_start:false},snapshot:{...device.snapshot,acquisition:'starting'}};
+ const markup=render(starting);
+ assert.match(markup,/<button[^>]*aria-busy="true"[\s\S]*?nodedc-activity-indicator[\s\S]*?Запускаем устройство<\/button>/);
+ assert.equal((markup.match(/nodedc-activity-indicator"/g)||[]).length,1);
+ assert.doesNotMatch(markup,/Остановить устройство|k1-preview-spatial/);
+});
+test('completed STOP remains visible while the control connection is checked again',()=>{
+ const stopped={...device,online:false,verified:false,control:{...device.control,phase:'completed',can_start:false,network_applied:true}};
+ const markup=render(stopped);
+ assert.match(markup,/Устройство остановлено/);
+ assert.match(markup,/Проверить состояние K1/);
+ assert.doesNotMatch(markup,/Инициировать запуск|нет управления/);
+});
 test('enrollment handoff opens only the verified current session',()=>{
  const inventory={fresh:true,items:[device],operations:[]};
  assert.equal(enrolledDevice(inventory,'exact-session'),device);

apps/control-station/test/k1PreviewFrames.test.mjs

@@ -0,0 +1,43 @@
+import assert from 'node:assert/strict';
+import {before,after,test} from 'node:test';
+import {execFileSync} from 'node:child_process';
+import {createServer} from 'vite';
+let server,previewFrames,assertRrd;
+before(async()=>{
+ server=await createServer({appType:'custom',logLevel:'silent',server:{middlewareMode:true}});
+ ({previewFrames,assertRrd}=await server.ssrLoadModule('@xgrids-k1/frontend/sensors/previewFrames.ts'));
+});
+after(async()=>{await server?.close();});
+const array=bytes=>Uint8Array.from(bytes).buffer;
+const header=size=>{const value=new Uint8Array(8);value.set([77,67,70,49]);new DataView(value.buffer).setUint32(4,size);return value.buffer;};
+test('native RRD crosses many RTC fragments and reaches decoder once, byte-for-byte',()=>{
+ const payload=execFileSync('../../.venv/bin/python',['-c',`import rerun as rr, numpy as np, sys
+r=rr.RecordingStream('synthetic-r10-js'); b=r.binary_stream()
+r.log('points',rr.Points3D(np.random.default_rng(42).random((5000,3))))
+sys.stdout.buffer.write(b.read())`]);
+ assert.ok(payload.length>16384);
+ const calls=[];
+ const receiver=previewFrames(value=>{assertRrd(value);calls.push(value);});
+ for(let record=0;record<2;record++){
+  receiver.push(header(payload.length));
+  for(let offset=0;offset<payload.length;offset+=16384){
+   receiver.push(array(payload.subarray(offset,offset+16384)));
+   if(offset+16384<payload.length)assert.equal(calls.length,record);
+  }
+  assert.deepEqual(Buffer.from(calls[record]),payload);
+ }
+ assert.equal(calls.length,2);
+ receiver.close();
+});
+test('partial, oversized, unframed and invalid records never enter the decoder',()=>{
+ let calls=0;
+ const receiver=previewFrames(value=>{assertRrd(value);calls++;});
+ assert.throws(()=>receiver.push(array([1,2,3])));
+ assert.throws(()=>receiver.push(header(8*1024*1024+1)));
+ assert.throws(()=>receiver.push(header(0)));
+ receiver.push(header(20));receiver.push(array([1,2]));receiver.close();
+ assert.equal(calls,0);
+ receiver.push(header(12));assert.throws(()=>receiver.push(array(new Uint8Array(13))));receiver.close();
+ receiver.push(header(12));assert.throws(()=>receiver.push(array(new Uint8Array(12))));
+ assert.equal(calls,0);
+});

apps/node-agent/packaging/build_deb.py

@@ -11,7 +11,7 @@ import sys
 
 
 ROOT = Path(__file__).resolve().parents[1]
-VERSION = "0.8.7"
+VERSION = "0.8.8"
 sys.path.insert(0, str(ROOT.parents[1] / "scripts/packaging"))
 from debian import package