You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
700 B
Dart
34 lines
700 B
Dart
3 years ago
|
abstract class ISecureStorage {
|
||
|
Future<String> readBearerToken();
|
||
|
|
||
|
Future<void> clearUserCredentials();
|
||
|
}
|
||
|
|
||
|
class SecureStorage implements ISecureStorage {
|
||
|
///return bearer token if present, or null if not
|
||
|
@override
|
||
|
Future<String> readBearerToken() async {
|
||
|
try {
|
||
|
return "";
|
||
|
} catch (_) {
|
||
|
//an error occured returning null
|
||
|
return "";
|
||
|
}
|
||
|
}
|
||
|
|
||
|
///returns true if write was successful, false otherwise
|
||
|
@override
|
||
|
Future<bool> writeBearerToken(String token) async {
|
||
|
try {
|
||
|
await "";
|
||
|
return true;
|
||
|
} catch (_) {
|
||
|
//an error occured returning false
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
@override
|
||
|
Future<void> clearUserCredentials() async {}
|
||
|
}
|