[bugfix] Launch Oculus when launching Oculus BS version to avoid crashs

src/main/services/bs-launcher/oculus-launcher.service.ts

@@ -61,13 +61,13 @@ export class OculusLauncherService extends AbstractLauncherService implements St
         log.info("Symlinks found in Oculus library", symlinks);
 
         const bsSymlinks = symlinks.filter(dirent => dirent.startsWith(OCULUS_BS_DIR));
-        
+
         const bsmSymlinks = (await Promise.all(bsSymlinks.map(async symlink => {
             const symlinkPath = path.join(oculusLibPath, symlink);
             const targetPath = await readlink(symlinkPath).catch(err => log.error(err));
 
             log.info("Oculus Symlink", symlink, "target", targetPath);
-            
+
             if(!targetPath){ return null; }
 
             const bsmVersionsDir = path.join(this.pathsService.INSTALLATION_FOLDER, this.pathsService.VERSIONS_FOLDER);
@@ -138,20 +138,24 @@ export class OculusLauncherService extends AbstractLauncherService implements St
                 if(bsRunning){
                     throw CustomError.fromError(new Error("Cannot start two instance of Beat Saber for Oculus"), BSLaunchError.BS_ALREADY_RUNNING);
                 }
-                
+
                 // Remove previously symlinks created by BSM
                 await this.deleteBsSymlinks().catch(err => log.error("Error while deleting BSM symlinks", err));
 
                 const bsPath = await (launchOptions.version.oculus ? prepareOriginalVersion() : prepareDowngradedVersion());
 
-                // Launch Beat Saber
                 const exePath = path.join(bsPath, BS_EXECUTABLE);
 
                 if(!(await pathExists(exePath))){
                     throw CustomError.fromError(new Error(`BS Path not exist ${bsPath}`), BSLaunchError.BS_NOT_FOUND);
                 }
 
+                // Make sure Oculus is running
+                await this.oculus.startOculus().catch(err => log.error("Error while starting Oculus", err));
+
                 obs.next({type: BSLaunchEvent.BS_LAUNCHING});
+
+                // Launch Beat Saber
                 return this.launchBs(exePath, this.buildBsLaunchArgs(launchOptions)).catch(err => {
                     throw CustomError.fromError(err, BSLaunchError.BS_EXIT_ERROR);
                 });
@@ -170,4 +174,4 @@ export class OculusLauncherService extends AbstractLauncherService implements St
         });
     }
 
-}
+}

src/main/services/oculus.service.ts

@@ -4,6 +4,9 @@ import { pathExist, resolveGUIDPath } from "../helpers/fs.helpers";
 import log from "electron-log";
 import { lstat } from "fs-extra";
 import { tryit } from "../../shared/helpers/error.helpers";
+import { shell } from "electron";
+import { taskRunning } from "../helpers/os.helpers";
+import { sToMs } from "../../shared/helpers/time.helpers";
 
 export class OculusService {
     private static instance: OculusService;
@@ -42,11 +45,11 @@ export class OculusService {
         const libsPath: OculusLibrary[] = (
             await Promise.all(libsRegData.keys.map(async key => {
                 const originalPath = await list([`${oculusLibsRegKey}\\${key}`]).then(res => res[`${oculusLibsRegKey}\\${key}`]);
-                
+
                 if (originalPath.values?.OriginalPath) {
                     return { id: key, path: originalPath.values.OriginalPath.value, isDefault: defaultLibraryId === key } as OculusLibrary;
-                } 
-                
+                }
+
                 if(originalPath.values?.Path) {
                     const { result } = tryit(() => resolveGUIDPath(originalPath.values.Path.value as string));
                     return result ? { id: key, path: result, isDefault: defaultLibraryId === key } as OculusLibrary : null;
@@ -82,7 +85,7 @@ export class OculusService {
 
     /**
      * Return the first game folder found in the list
-     * @param {string[]} gameFolders 
+     * @param {string[]} gameFolders
      */
     public async tryGetGameFolder(gameFolders: string[]): Promise<string> {
         for(const gameFolder of gameFolders){
@@ -92,6 +95,29 @@ export class OculusService {
 
         return null;
     }
+
+    public oculusRunning(): Promise<boolean> {
+        return taskRunning("OculusClient");
+    }
+
+    public async startOculus(): Promise<void>{
+        if(await this.oculusRunning()){ return; }
+
+        await shell.openPath("oculus://view/homepage");
+
+        return new Promise((resolve, reject) => {
+            const interval = setInterval(async () => {
+                if(!(await this.oculusRunning())){ return; }
+                clearInterval(interval);
+                resolve();
+            }, sToMs(3));
+
+            setTimeout(() => {
+                clearInterval(interval);
+                reject("Unable to open Oculus");
+            }, sToMs(30));
+        });
+    }
 }
 
 export interface OculusLibrary {