optimize cm for android service

2025-10-29 17:00:05 +00:00 · 2022-03-19 23:28:29 +08:00
parent 27b80f034c
commit abf35ac5c3
6 changed files with 216 additions and 221 deletions
--- a/lib/models/server_model.dart
+++ b/lib/models/server_model.dart
@@ -0,0 +1,139 @@
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import '../common.dart';
+import '../pages/server_page.dart';
+import 'model.dart';
+
+class ServerModel with ChangeNotifier {
+  bool _mediaOk = false;
+  bool _inputOk = false;
+  List<Client> _clients = [];
+
+  bool get mediaOk => _mediaOk;
+
+  bool get inputOk => _inputOk;
+
+  List<Client> get clients => _clients;
+
+  ServerModel();
+
+  changeStatue(String name, bool value) {
+    switch (name) {
+      case "media":
+        _mediaOk = value;
+        break;
+      case "input":
+        _inputOk = value;
+        break;
+      default:
+        return;
+    }
+    notifyListeners();
+  }
+
+  updateClientState() {
+    var res = FFI.getByName("clients_state");
+    debugPrint("getByName clients_state string:$res");
+    try {
+      final List clientsJson = jsonDecode(res);
+      _clients = clientsJson.map((clientJson) => Client.fromJson(jsonDecode(res))).toList();
+      debugPrint("updateClientState:${_clients.toString()}");
+      notifyListeners();
+    } catch (e) {}
+  }
+
+  loginRequest(Map<String, dynamic> evt){
+    try{
+      final client = Client.fromJson(jsonDecode(evt["client"]));
+      final Map<String,dynamic> response = Map();
+      response["id"] = client.id;
+      DialogManager.show((setState, close) => CustomAlertDialog(
+          title: Text("Control Request"),
+          content: Column(
+            mainAxisSize: MainAxisSize.min,
+            mainAxisAlignment: MainAxisAlignment.center,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Text(translate("Do you accept?")),
+              SizedBox(height: 20),
+              clientInfo(client),
+            ],
+          ),
+          actions: [
+            TextButton(
+                child: Text(translate("Dismiss")),
+                onPressed: () {
+                  response["res"] = false;
+                  FFI.setByName("login_res", jsonEncode(response));
+                  close();
+                }),
+            ElevatedButton(
+                child: Text(translate("Accept")),
+                onPressed: () async {
+                  response["res"] = true;
+                  FFI.setByName("login_res", jsonEncode(response));
+                  if (!client.isFileTransfer)  {
+                    bool res = await FFI.invokeMethod("start_capture"); // to Android service
+                    debugPrint("_toAndroidStartCapture:$res");
+                  }
+                  _clients.add(client);
+                  notifyListeners();
+                  close();
+                }),
+
+          ]));
+    }catch (e){
+      debugPrint("loginRequest failed,error:$e");
+    }
+  }
+
+  void onClientLogin(Map<String, dynamic> evt){
+
+  }
+
+  void onClientRemove(Map<String, dynamic> evt) {
+    try{
+      final id = int.parse(evt['id'] as String);
+      Client client = _clients.singleWhere((c) => c.id == id);
+      _clients.remove(client);
+      notifyListeners();
+    }catch(e){
+      debugPrint("onClientRemove failed,error:$e");
+    }
+  }
+
+  closeAll(){
+    _clients.forEach((client) {
+      FFI.setByName("close_conn",client.id.toString());
+    });
+  }
+}
+
+class Client {
+  int id = 0; // for client connections inner count id
+  bool authorized = false;
+  bool isFileTransfer = false;
+  String name = "";
+  String peerId = ""; // for peer user's id,show at app
+
+  Client(this.authorized, this.isFileTransfer, this.name, this.peerId);
+
+  Client.fromJson(Map<String, dynamic> json) {
+    id = json['id'];
+    authorized = json['authorized'];
+    isFileTransfer = json['is_file_transfer'];
+    name = json['name'];
+    peerId = json['peer_id'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['id'] = this.id;
+    data['is_start'] = this.authorized;
+    data['is_file_transfer'] = this.isFileTransfer;
+    data['name'] = this.name;
+    data['peer_id'] = this.peerId;
+    return data;
+  }
+}
+