@@ -6,8 +6,15 @@ namespace Common.Core
66 public class SecureStorageBase
77 {
88 private string appGroupId ;
9+ private string domainIdentifier ;
910 private const string InternalSettingFile = "userdata.out" ;
1011
12+ public SecureStorageBase ( string appGroupId , string domainIdentifier )
13+ {
14+ this . appGroupId = appGroupId ;
15+ this . domainIdentifier = domainIdentifier ;
16+ }
17+
1118 public SecureStorageBase ( string appGroupId )
1219 {
1320 this . appGroupId = appGroupId ;
@@ -31,6 +38,11 @@ public async Task SetAsync(string key, string value)
3138 throw new ArgumentNullException ( nameof ( value ) ) ;
3239 }
3340
41+ if ( ! string . IsNullOrEmpty ( domainIdentifier ) )
42+ {
43+ key = $ "{ domainIdentifier } -{ key } ";
44+ }
45+
3446 // Because secure storage requires provisioning profile, in case of the development mode, we store credentials in external file.
3547 string userDataPath = Path . Combine ( GetSharedContainerPath ( ) , InternalSettingFile ) ;
3648 Dictionary < string , string > userData = File . Exists ( userDataPath ) ? JsonSerializer . Deserialize < Dictionary < string , string > > ( await File . ReadAllTextAsync ( userDataPath ) ) : new Dictionary < string , string > ( ) ;
@@ -61,15 +73,21 @@ public async Task SetAsync(string key, string value)
6173 /// Returns value by key.
6274 /// </summary>
6375 /// <param name="key">Key.</param>
76+ /// <param name="useDomainIdentifier">true if include domain identifier in, otherwise false. default is true.</param>
6477 /// <returns></returns>
65- public async Task < string > GetAsync ( string key )
78+ public async Task < string > GetAsync ( string key , bool useDomainIdentifier = true )
6679 {
6780 string userDataPath = Path . Combine ( GetSharedContainerPath ( ) , InternalSettingFile ) ;
6881 if ( File . Exists ( userDataPath ) )
6982 {
7083 string settingsContent = await File . ReadAllTextAsync ( userDataPath ) ;
7184 Dictionary < string , string > userData = JsonSerializer . Deserialize < Dictionary < string , string > > ( settingsContent ) ;
7285
86+ if ( ! string . IsNullOrEmpty ( domainIdentifier ) && useDomainIdentifier )
87+ {
88+ key = $ "{ domainIdentifier } -{ key } ";
89+ }
90+
7391 if ( userData . ContainsKey ( key ) )
7492 {
7593 return userData [ key ] ;
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