wip: implement flutter ui

Cargo.lock

@@ -1334,8 +1334,9 @@ checksum = "f578e8e2c440e7297e008bb5486a3a8a194775224bbc23729b0dbdfaeebf162e"
 
 [[package]]
 name = "default-net"
-version = "0.11.0"
-source = "git+https://github.com/Kingtous/default-net#bdaad8dd5b08efcba303e71729d3d0b1d5ccdb25"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14e349ed1e06fb344a7dd8b5a676375cf671b31e8900075dd2be816efc063a63"
 dependencies = [
  "libc",
  "memalloc",

Cargo.toml

@@ -59,7 +59,7 @@ base64 = "0.13"
 sysinfo = "0.24"
 num_cpus = "1.13"
 bytes = { version = "1.2", features = ["serde"] }
-default-net = { git = "https://github.com/Kingtous/default-net" }
+default-net = "0.12.0"
 wol-rs = "0.9.1"
 flutter_rust_bridge = { version = "1.61.1", optional = true }
 errno = "0.2.8"

flutter/assets/voice_call.svg

@@ -0,0 +1 @@
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1675679940165" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2692" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><path d="M490.666667 809.856c-136.149333-10.346667-244.842667-119.04-255.189334-255.189333h42.816C289.066667 674.282667 389.589333 768 512 768s222.933333-93.717333 233.706667-213.333333h42.816c-10.346667 136.149333-119.04 244.842667-255.189334 255.189333V896h170.666667v42.666667H320v-42.666667h170.666667v-86.144zM512 85.333333a192 192 0 0 1 192 192v256a192 192 0 0 1-384 0V277.333333a192 192 0 0 1 192-192z" fill="#3D3D3D" p-id="2693"></path></svg>

flutter/assets/voice_call_waiting.svg

@@ -0,0 +1 @@
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1675683991720" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4457" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><path d="M561 362.67h-98V463h98V362.67z m200.67 0H661.33V463h100.33V362.67zM911 687c-62.22 0-121.33-9.33-177.33-28-20.22-6.22-37.33-2.34-51.33 11.67L572.67 780.34c-70-35.78-133.39-82.06-190.17-138.84S279.45 521.33 243.67 451.33l109.67-109.67c14-14 17.89-31.11 11.67-51.34-18.67-56-28-115.11-28-177.33 0-14-4.67-25.67-14-35-9.33-9.33-21-14-35-14H113c-14 0-25.67 4.67-35 14-9.33 9.33-14 21-14 35 0 112 21.39 220.11 64.17 324.33 42.78 104.22 103.83 196 183.17 275.34 79.33 79.34 171.1 140.4 275.33 183.17C690.89 938.61 799 960 911 960c14 0 25.67-4.67 35-14 9.33-9.33 14-21 14-35V736c0-14-4.67-25.67-14-35-9.33-9.33-21-14-35-14z m-51.33-224H960V362.67H859.67V463z" p-id="4458"></path></svg>

flutter/lib/desktop/widgets/remote_menubar.dart

@@ -426,6 +426,7 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
     menubarItems.add(_buildKeyboard(context));
     if (!isWeb) {
       menubarItems.add(_buildChat(context));
+      menubarItems.add(_buildVoiceCall(context));
     }
     menubarItems.add(_buildRecording(context));
     menubarItems.add(_buildClose(context));
@@ -707,6 +708,32 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
     );
   }
 
+  Widget _buildVoiceCall(BuildContext context) {
+    return Obx(
+      () {
+        switch (widget.ffi.chatModel.voiceCallStatus.value) {
+          case VoiceCallStatus.waitingForResponse:
+            return SvgPicture.asset(
+              "assets/voice_call_waiting.svg",
+              color: _MenubarTheme.commonColor,
+              width: Theme.of(context).iconTheme.size ?? 24.0,
+              height: Theme.of(context).iconTheme.size ?? 24.0,
+            );
+            break;
+          case VoiceCallStatus.connected:
+            return SvgPicture.asset(
+              "assets/voice_call.svg",
+              color: Colors.red,
+              width: Theme.of(context).iconTheme.size ?? 24.0,
+              height: Theme.of(context).iconTheme.size ?? 24.0,
+            );
+          default:
+            return const Offstage();
+        }
+      },
+    );
+  }
+
   List<MenuEntryBase<String>> _getChatMenu(BuildContext context) {
     final List<MenuEntryBase<String>> chatMenu = [];
     const EdgeInsets padding = EdgeInsets.only(left: 14.0, right: 5.0);
@@ -728,7 +755,10 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
           translate('Voice call'),
           style: style,
         ),
-        proc: () {},
+        proc: () {
+          // Request a voice call.
+          bind.sessionRequestVoiceCall(id: widget.id);
+        },
         padding: padding,
         dismissOnClicked: true,
       ),

flutter/lib/models/chat_model.dart

@@ -2,6 +2,7 @@ import 'package:dash_chat_2/dash_chat_2.dart';
 import 'package:draggable_float_widget/draggable_float_widget.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
+import 'package:get/get.dart';
 import 'package:window_manager/window_manager.dart';
 
 import '../consts.dart';
@@ -33,8 +34,13 @@ class ChatModel with ChangeNotifier {
   OverlayState? _overlayState;
   OverlayEntry? chatIconOverlayEntry;
   OverlayEntry? chatWindowOverlayEntry;
+
   bool isConnManager = false;
 
+  final Rx<VoiceCallStatus> _voiceCallStatus = Rx(VoiceCallStatus.notStarted);
+
+  Rx<VoiceCallStatus> get voiceCallStatus => _voiceCallStatus;
+
   final ChatUser me = ChatUser(
     id: "",
     firstName: "Me",
@@ -292,4 +298,30 @@ class ChatModel with ChangeNotifier {
   resetClientMode() {
     _messages[clientModeID]?.clear();
   }
+
+  void onVoiceCallWaiting() {
+    _voiceCallStatus.value = VoiceCallStatus.waitingForResponse;
+  }
+
+  void onVoiceCallStarted() {
+    _voiceCallStatus.value = VoiceCallStatus.connected;
+  }
+
+  void onVoiceCallClosed(String reason) {
+    _voiceCallStatus.value = VoiceCallStatus.notStarted;
+  }
+
+  void onVoiceCallIncoming() {
+    if (isConnManager) {
+      _voiceCallStatus.value = VoiceCallStatus.incoming;
+    }
+  }
 }
+
+enum VoiceCallStatus {
+  notStarted,
+  waitingForResponse,
+  connected,
+  // Connection manager only.
+  incoming
+}

flutter/lib/models/model.dart

@@ -203,6 +203,21 @@ class FfiModel with ChangeNotifier {
       } else if (name == "on_url_scheme_received") {
         final url = evt['url'].toString();
         parseRustdeskUri(url);
+      } else if (name == "on_voice_call_waiting") {
+        // Waiting for the response from the peer.
+        parent.target?.chatModel.onVoiceCallWaiting();
+      } else if (name == "on_voice_call_started") {
+        // Voice call is connected.
+        parent.target?.chatModel.onVoiceCallStarted();
+      } else if (name == "on_voice_call_closed") {
+        // Voice call is closed with reason.
+        final reason = evt['reason'].toString();
+        parent.target?.chatModel.onVoiceCallClosed(reason);
+      } else if (name == "on_voice_call_incoming") {
+        // Voice call is requested by the peer.
+        parent.target?.chatModel.onVoiceCallIncoming();
+      } else {
+        debugPrint("Unknown event name: $name");
       }
     };
   }