chore(example): format and fix lint errors

Signed-off-by: Blake Leonard <me@blakes.dev>
This commit is contained in:
Blake Leonard 2023-03-08 15:07:55 -05:00
parent 60c89e28d3
commit 792ec4d731
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@ -11,19 +11,22 @@ class ExampleTcpSocketWrapper extends TCPSocketWrapper {
Future<List<MoxSrvRecord>> srvQuery(String domain, bool dnssec) async { Future<List<MoxSrvRecord>> srvQuery(String domain, bool dnssec) async {
final records = await MoxdnsPlugin.srvQuery(domain, false); final records = await MoxdnsPlugin.srvQuery(domain, false);
return records return records
.map((record) => MoxSrvRecord( .map(
record.priority, (record) => MoxSrvRecord(
record.weight, record.priority,
record.target, record.weight,
record.port, record.target,
),) record.port,
.toList(); ),
)
.toList();
} }
} }
void main() { void main() {
Logger.root.level = Level.ALL; Logger.root.level = Level.ALL;
Logger.root.onRecord.listen((record) { Logger.root.onRecord.listen((record) {
// ignore: avoid_print
print('${record.level.name}: ${record.time}: ${record.message}'); print('${record.level.name}: ${record.time}: ${record.message}');
}); });
@ -54,11 +57,13 @@ class MyHomePage extends StatefulWidget {
} }
class _MyHomePageState extends State<MyHomePage> { class _MyHomePageState extends State<MyHomePage> {
final logger = Logger('MyHomePage');
final XmppConnection connection = XmppConnection( final XmppConnection connection = XmppConnection(
RandomBackoffReconnectionPolicy(1, 60), RandomBackoffReconnectionPolicy(1, 60),
AlwaysConnectedConnectivityManager(), AlwaysConnectedConnectivityManager(),
//ExampleTcpSocketWrapper(), // this causes the app to crash //ExampleTcpSocketWrapper(), // this causes the app to crash
TCPSocketWrapper(true), // Note: you probably want this to be false in a real app TCPSocketWrapper(
true), // Note: you probably want this to be false in a real app
); );
TextEditingController jidController = TextEditingController(); TextEditingController jidController = TextEditingController();
TextEditingController passwordController = TextEditingController(); TextEditingController passwordController = TextEditingController();
@ -91,29 +96,38 @@ class _MyHomePageState extends State<MyHomePage> {
Future<void> _buttonPressed() async { Future<void> _buttonPressed() async {
if (connected) { if (connected) {
await connection.disconnect(); await connection.disconnect();
setState(() {connected = false;}); setState(() {
connected = false;
});
return; return;
} }
setState(() {loading = true;}); setState(() {
loading = true;
});
connection.setConnectionSettings( connection.setConnectionSettings(
ConnectionSettings( ConnectionSettings(
jid: JID.fromString(jidController.text), jid: JID.fromString(jidController.text),
password: passwordController.text, password: passwordController.text,
useDirectTLS: true, useDirectTLS: true,
allowPlainAuth: true, allowPlainAuth: true,
// otherwise, connecting to some servers will // otherwise, connecting to some servers will
// cause an app to hang // cause an app to hang
), ),
); );
final result = await connection.connectAwaitable(); final result = await connection.connectAwaitable();
setState(() {connected = result.success; loading = false;}); setState(() {
connected = result.success;
loading = false;
});
if (result.error != null) { if (result.error != null) {
print(result.error); logger.severe(result.error);
if (context.mounted) { if (context.mounted) {
showDialog(context: context, builder: (_) => AlertDialog( showDialog(
title: const Text('Error'), context: context,
content: Text(result.error.toString()), builder: (_) => AlertDialog(
)); title: const Text('Error'),
content: Text(result.error.toString()),
));
} }
} }
} }
@ -133,14 +147,14 @@ class _MyHomePageState extends State<MyHomePage> {
TextField( TextField(
enabled: !loading, enabled: !loading,
controller: jidController, controller: jidController,
decoration: InputDecoration( decoration: const InputDecoration(
labelText: 'JID', labelText: 'JID',
), ),
), ),
TextField( TextField(
enabled: !loading, enabled: !loading,
controller: passwordController, controller: passwordController,
decoration: InputDecoration( decoration: const InputDecoration(
labelText: 'Password', labelText: 'Password',
), ),
obscureText: true, obscureText: true,