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Resolves #124: Connection handling improvements

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This commit is contained in:
Yegor Vialov
2018-10-06 16:01:38 +03:00
parent c975af4c79
commit c2b88c8a12
3 changed files with 70 additions and 80 deletions
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20
lib/main.dart
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@ -118,22 +118,20 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
_settingsSubscription = eventBus.on<SettingsChangedEvent>().listen((event) {
TheLogger.log("Debug","Settings change event: reconnect=${event.reconnect}");
if (event.reconnect) {
_homeAssistant.closeConnection();
_initConnection().then((b){
setState(() {
_homeAssistant.updateConnectionSettings(_apiEndpoint, _apiPassword, _authType);
_errorCodeToBeShown = 10;
_lastErrorMessage = "Connection settings was changed.";
});
_homeAssistant.disconnect().then((_){
_loadConnectionSettings().then((b){
_refreshData();
}, onError: (_) {
setState(() {
_lastErrorMessage = _;
_errorCodeToBeShown = 5;
});
});
}
);
});
}
});
_initConnection().then((_){
_loadConnectionSettings().then((_){
_createConnection();
}, onError: (_) {
setState(() {
@ -151,7 +149,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
}
}
_initConnection() async {
_loadConnectionSettings() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
String domain = prefs.getString('hassio-domain');
String port = prefs.getString('hassio-port');
@ -681,7 +679,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
if (_settingsSubscription != null) _settingsSubscription.cancel();
if (_serviceCallSubscription != null) _serviceCallSubscription.cancel();
if (_showEntityPageSubscription != null) _showEntityPageSubscription.cancel();
_homeAssistant.closeConnection();
_homeAssistant.disconnect();
super.dispose();
}
}