fix: Disconnect from room before app closes. (#218)

* fix: Disconnect from room before app closes.

* chore: add app state listener.

* Remove unused import.

* fix `flutter test`.

* singleton.

example/macos/Flutter/GeneratedPluginRegistrant.swift

@@ -8,6 +8,7 @@ import Foundation
 import connectivity_plus_macos
 import device_info_plus_macos
 import flutter_webrtc
+import flutter_window_close
 import livekit_client
 import path_provider_macos
 import shared_preferences_macos
@@ -16,6 +17,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   ConnectivityPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlugin"))
   DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
   FlutterWebRTCPlugin.register(with: registry.registrar(forPlugin: "FlutterWebRTCPlugin"))
+  FlutterWindowClosePlugin.register(with: registry.registrar(forPlugin: "FlutterWindowClosePlugin"))
   LiveKitPlugin.register(with: registry.registrar(forPlugin: "LiveKitPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))

example/macos/Podfile.lock

@@ -7,6 +7,8 @@ PODS:
   - flutter_webrtc (0.9.13):
     - FlutterMacOS
     - WebRTC-SDK (= 104.5112.06)
+  - flutter_window_close (0.0.1):
+    - FlutterMacOS
   - FlutterMacOS (1.0.0)
   - livekit_client (1.1.1):
     - FlutterMacOS
@@ -22,6 +24,7 @@ DEPENDENCIES:
   - connectivity_plus_macos (from `Flutter/ephemeral/.symlinks/plugins/connectivity_plus_macos/macos`)
   - device_info_plus_macos (from `Flutter/ephemeral/.symlinks/plugins/device_info_plus_macos/macos`)
   - flutter_webrtc (from `Flutter/ephemeral/.symlinks/plugins/flutter_webrtc/macos`)
+  - flutter_window_close (from `Flutter/ephemeral/.symlinks/plugins/flutter_window_close/macos`)
   - FlutterMacOS (from `Flutter/ephemeral`)
   - livekit_client (from `Flutter/ephemeral/.symlinks/plugins/livekit_client/macos`)
   - path_provider_macos (from `Flutter/ephemeral/.symlinks/plugins/path_provider_macos/macos`)
@@ -39,6 +42,8 @@ EXTERNAL SOURCES:
     :path: Flutter/ephemeral/.symlinks/plugins/device_info_plus_macos/macos
   flutter_webrtc:
     :path: Flutter/ephemeral/.symlinks/plugins/flutter_webrtc/macos
+  flutter_window_close:
+    :path: Flutter/ephemeral/.symlinks/plugins/flutter_window_close/macos
   FlutterMacOS:
     :path: Flutter/ephemeral
   livekit_client:
@@ -52,6 +57,7 @@ SPEC CHECKSUMS:
   connectivity_plus_macos: f6e86fd000e971d361e54b5afcadc8c8fa773308
   device_info_plus_macos: 1ad388a1ef433505c4038e7dd9605aadd1e2e9c7
   flutter_webrtc: 4bb537cadddcfb5e5b24c96cbd6ff56f064b8faf
+  flutter_window_close: ee4a6b81ca6fafe93b7cba48b0a18976e3f48e39
   FlutterMacOS: ae6af50a8ea7d6103d888583d46bd8328a7e9811
   livekit_client: b438747d15f01e3baaefa8036dd2feec5539387e
   path_provider_macos: 3c0c3b4b0d4a76d2bf989a913c2de869c5641a19

example/pubspec.lock

@@ -226,6 +226,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.9.17"
+  flutter_window_close:
+    dependency: "direct main"
+    description:
+      name: flutter_window_close
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.2"
   google_fonts:
     dependency: "direct main"
     description:
@@ -351,7 +358,7 @@ packages:
       name: path_provider_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.21"
+    version: "2.0.22"
   path_provider_ios:
     dependency: transitive
     description:
@@ -552,7 +559,7 @@ packages:
       name: uuid
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.6"
+    version: "3.0.7"
   vector_math:
     dependency: transitive
     description:
@@ -573,7 +580,7 @@ packages:
       name: win32
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.1"
+    version: "3.1.2"
   xdg_directories:
     dependency: transitive
     description:

example/windows/flutter/generated_plugin_registrant.cc

@@ -8,6 +8,7 @@
 
 #include <connectivity_plus_windows/connectivity_plus_windows_plugin.h>
 #include <flutter_webrtc/flutter_web_r_t_c_plugin.h>
+#include <flutter_window_close/flutter_window_close_plugin.h>
 #include <livekit_client/live_kit_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
@@ -15,6 +16,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
   FlutterWebRTCPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FlutterWebRTCPlugin"));
+  FlutterWindowClosePluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FlutterWindowClosePlugin"));
   LiveKitPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("LiveKitPlugin"));
 }

example/windows/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   connectivity_plus_windows
   flutter_webrtc
+  flutter_window_close
   livekit_client
 )