1 files changed, 35 insertions, 0 deletions
diff --git a/lib/vehicle_signal/vehicle_signal_config.dart b/lib/vehicle_signal/vehicle_signal_config.dart
new file mode 100644
index 0000000..3f0ff1d
--- /dev/null
+++ b/lib/vehicle_signal/vehicle_signal_config.dart
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: Apache-2.0
+
+import 'dart:io';
+import 'package:flutter/services.dart';
+import 'package:flutter_cluster_dashboard/cluster_config.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+final sockConnectprovider = FutureProvider.family<WebSocket, HttpClient>(
+    (ref, client) => connect(client, ref));
+
+// load certificates and set context and returns http client
+Future<HttpClient> initializeClient() async {
+  ByteData dataCA = await rootBundle.load('assets/cert/CA.pem');
+  ByteData dataCert = await rootBundle.load('assets/cert/Client.pem');
+  ByteData dataKey = await rootBundle.load('assets/cert/Client.key');
+
+  SecurityContext ctx = SecurityContext.defaultContext;
+  ctx.useCertificateChainBytes(dataCert.buffer.asUint8List());
+  ctx.usePrivateKeyBytes(dataKey.buffer.asUint8List());
+  ctx.setTrustedCertificatesBytes(dataCA.buffer.asUint8List());
+  HttpClient client = HttpClient(context: ctx)
+    ..findProxy = null
+    ..badCertificateCallback = (cert, host, port) {
+      return true;
+    };
+  return client;
+}
+
+Future<WebSocket> connect(HttpClient client, ref) async {
+  final config = ref.read(clusterConfigStateprovider);
+  WebSocket socket = await WebSocket.connect(
+      "wss://${config.hostname}:${config.port}",
+      customClient: client);
+  return socket;
+}