From 501323ff6a878d6e244cffe7c13bddae6b11104f Mon Sep 17 00:00:00 2001
From: rustdesk <info@rustdesk.com>
Date: Fri, 9 Jun 2023 19:57:37 +0800
Subject: [PATCH] const sessionId for mobile

---
 flutter/lib/mobile/pages/file_manager_page.dart | 1 -
 flutter/lib/mobile/pages/remote_page.dart       | 2 --
 flutter/lib/models/model.dart                   | 5 +++--
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/flutter/lib/mobile/pages/file_manager_page.dart b/flutter/lib/mobile/pages/file_manager_page.dart
index 709b0ba81..d6e366ad6 100644
--- a/flutter/lib/mobile/pages/file_manager_page.dart
+++ b/flutter/lib/mobile/pages/file_manager_page.dart
@@ -2,7 +2,6 @@ import 'dart:async';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_breadcrumb/flutter_breadcrumb.dart';
-import 'package:flutter_hbb/consts.dart';
 import 'package:flutter_hbb/models/file_model.dart';
 import 'package:get/get.dart';
 import 'package:toggle_switch/toggle_switch.dart';
diff --git a/flutter/lib/mobile/pages/remote_page.dart b/flutter/lib/mobile/pages/remote_page.dart
index 7d629ff4e..f1270d501 100644
--- a/flutter/lib/mobile/pages/remote_page.dart
+++ b/flutter/lib/mobile/pages/remote_page.dart
@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'dart:convert';
 import 'dart:ui' as ui;
 
 import 'package:flutter/material.dart';
@@ -11,7 +10,6 @@ import 'package:flutter_hbb/mobile/widgets/gesture_help.dart';
 import 'package:flutter_hbb/models/chat_model.dart';
 import 'package:flutter_keyboard_visibility/flutter_keyboard_visibility.dart';
 import 'package:get/get.dart';
-import 'package:get/get_state_manager/src/rx_flutter/rx_obx_widget.dart';
 import 'package:provider/provider.dart';
 import 'package:wakelock/wakelock.dart';
 
diff --git a/flutter/lib/models/model.dart b/flutter/lib/models/model.dart
index 3b12aca5a..8043d5287 100644
--- a/flutter/lib/models/model.dart
+++ b/flutter/lib/models/model.dart
@@ -2,7 +2,6 @@ import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
 import 'dart:math';
-import 'dart:typed_data';
 import 'dart:ui' as ui;
 
 import 'package:flutter/material.dart';
@@ -39,6 +38,7 @@ import 'platform_model.dart';
 typedef HandleMsgBox = Function(Map<String, dynamic> evt, String id);
 typedef ReconnectHandle = Function(OverlayDialogManager, SessionID, bool);
 final _waitForImage = <UuidValue, bool>{};
+final _constSessionId = Uuid().v4obj();
 
 class FfiModel with ChangeNotifier {
   PeerInfo _pi = PeerInfo();
@@ -1580,7 +1580,6 @@ enum ConnType { defaultConn, fileTransfer, portForward, rdp }
 
 /// Flutter state manager and data communication with the Rust core.
 class FFI {
-  final sessionId = Uuid().v4obj();
   var id = '';
   var version = '';
   var connType = ConnType.defaultConn;
@@ -1589,6 +1588,7 @@ class FFI {
   /// dialogManager use late to ensure init after main page binding [globalKey]
   late final dialogManager = OverlayDialogManager();
 
+  late final SessionID sessionId;
   late final ImageModel imageModel; // session
   late final FfiModel ffiModel; // session
   late final CursorModel cursorModel; // session
@@ -1606,6 +1606,7 @@ class FFI {
   late final ElevationModel elevationModel; // session
 
   FFI() {
+    sessionId = isDesktop ? Uuid().v4obj() : _constSessionId;
     imageModel = ImageModel(WeakReference(this));
     ffiModel = FfiModel(WeakReference(this));
     cursorModel = CursorModel(WeakReference(this));