fix: allow connexion to MSFS (#9)

Author: Flusinerd

src/api.ts

@@ -13,13 +13,17 @@ export class FsuipcApi {
   private fsuipc: FSUIPC;
   private watchedOffsetCache: any[] = [];
 
-  constructor(private simulator: Simulator = Simulator.FSX) {}
+  constructor(private simulator?: Simulator) {}
 
   public async init() {
     this.fsuipcGlobalInstance = new FSUIPC();
 
     try {
-      this.fsuipc = await this.fsuipcGlobalInstance.open(this.simulator);
+      if (this.simulator){
+        this.fsuipc = await this.fsuipcGlobalInstance.open(this.simulator);
+      } else {
+        this.fsuipc = await this.fsuipcGlobalInstance.open();
+      }
       return true;
     } catch (error) {
       throw new FSUIPCError(error.message, error.code);

tests/api.spec.ts

@@ -37,8 +37,8 @@ jest.mock('fsuipc', () => {
   return {
     FSUIPC: jest.fn().mockImplementation(() => {
       return {
-        open: jest.fn().mockImplementation((simulator) => {
-          if (simulator === SimulatorMock.FSX) {
+        open: jest.fn().mockImplementation((simulator?) => {
+          if (simulator !== SimulatorMock.P3D64) {
             return Promise.resolve({
               process: processMock,
               add: addMock,
@@ -163,9 +163,9 @@ describe('FSUIPC Api', () => {
       expect(instance['simulator']).toEqual(SimulatorMock.P3D64);
     });
 
-    it('should create instance with FSX by default when no simulator provided', () => {
+    it('should create instance with any Simulator by default when no simulator provided', () => {
       const instance = new FsuipcApi();
-      expect(instance['simulator']).toEqual(SimulatorMock.FSX);
+      expect(instance['simulator']).toEqual(undefined);
     });
   });