add initial frame, kodi api module, static serve module, settings, etc.

src/RequestRange/request-range.decorator.ts

@@ -0,0 +1,24 @@
+import { createParamDecorator, ExecutionContext } from '@nestjs/common';
+import RequestRangeBytes from './request-range-bytes.class';
+
+export const RequestRange = createParamDecorator(
+  (data: string, ctx: ExecutionContext): RequestRangeBytes | null => {
+    const request = ctx.switchToHttp().getRequest().headers;
+
+    const range = request['range'];
+    if (!range) {
+      return null;
+    }
+
+    const array = range.split(/bytes=([0-9]*)-([0-9]*)/);
+
+    let start = parseInt(array[1]);
+    let end = parseInt(array[2]);
+
+    //both isNaN? -> incorrect request header, response with everything we have
+    start = isNaN(start) ? null : start; //isNaN? -> only num of end bytes requested
+    end = isNaN(end) ? null : end; //isNaN? -> everything from start to the end requested
+
+    return new RequestRangeBytes(start, end);
+  },
+);