Defined lib.ts (ffi library from .dll)

models/saobracajna/lib.ts

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+import ffi from "ffi-napi";
+import API_TYPES, { refTypeOf } from "./types";
+import { SAOBRACAJNAAPI_DLL_PATH } from "../../util/get-saobracajnaApi-path";
+
+export const createSaobracajnaApiLib = () =>
+  ffi.Library(SAOBRACAJNAAPI_DLL_PATH, {
+    sdStartup: ["long", ["long"]],
+    sdCleanup: ["long", []],
+    GetReaderName: ["long", ["long", "char*", "long*"]],
+    SelectReader: ["long", ["char*"]],
+    sdProcessNewCard: ["long", []],
+    sdReadDocumentData: ["long", [refTypeOf(API_TYPES.SD_DOCUMENT_DATA)]],
+    sdReadVehicleData: ["long", [refTypeOf(API_TYPES.SD_VEHICLE_DATA)]],
+    sdReadPersonalData: ["long", [refTypeOf(API_TYPES.SD_PERSONAL_DATA)]],
+    sdReadRegistration: [
+      "long",
+      [refTypeOf(API_TYPES.SD_REGISTRATION_DATA), "long"],
+    ],
+
+    // long sdStartup(long version);
+    // long sdCleanup();
+    // long GetReaderName(long index, char* readerName, long* nameSize);
+    // long SelectReader(char* reader);
+    // long sdProcessNewCard();
+    // long sdReadDocumentData(SD_DOCUMENT_DATA* data);
+    // long sdReadVehicleData(SD_VEHICLE_DATA* data);
+    // long sdReadPersonalData(SD_PERSONAL_DATA* data);
+    // long sdReadRegistration(SD_REGISTRATION_DATA* data, long index);
+  });

util/get-saobracajnaApi-path.ts

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+import path from "path";
+
+export const SAOBRACAJNAAPI_DLL_PATH = path.resolve(
+  __dirname,
+  "..",
+  // "..", // because of dist folder
+  "saobracajnaAPI",
+  "eVehicleRegistrationAPI.dll"
+);