update

bin/main.dart

@@ -0,0 +1,42 @@
+import 'dart:convert';
+import 'dart:io';
+import 'config.dart';
+
+void main(List<String> arguments) {
+  final listenAddress = "127.0.0.1";
+  final listenPort = 8801;
+  final targetHost = "";
+  final targetPort = 443;
+
+  parseProxyConfig('''{
+  "managementConfig": { "listen": "127.0.0.1:8888" },
+  "tcpListens": [
+      {
+      "listen": ":8443",
+      "backend": "101.132.122.240:443",
+      "allowIps": ["127.0.0.1"]
+      }
+      ]
+  }''');
+  parseProxyConfig('''{
+  "tcpListens": [
+      {
+      "listen": ":8443",
+      "backend": "101.132.122.240:443",
+      "allowIps": ["127.0.0.1"]
+      }
+      ]
+  }''');
+
+  // TODO ...
+  print('Hello world!');
+}
+
+void startListen(HostAndPort listen, HostAndPort target) {
+  ServerSocket.bind(listen.host, listen.port).then((serverSocket) {
+    Socket.connect(target.host, target.port).then((clientSocket) {
+      // TODO ...
+    });
+    // serverSocket.listen((event) { })
+  });
+}