V1.2 新构架

2026-10-29 07:27:36 +08:00 · 2021-02-20 16:45:44 +08:00
parent c2d95a1833
commit 4d76decf73
343 changed files with 41333 additions and 4 deletions
@@ -0,0 +1,61 @@
+using System.Threading.Tasks;
+using Xamarin.Essentials;
+
+namespace System.Security
+{
+    /// <summary>
+    /// https://docs.microsoft.com/zh-cn/xamarin/essentials/secure-storage
+    /// </summary>
+    internal sealed class ClientStorage : IStorage
+    {
+        string? IStorage.Get(string key)
+        {
+            // https://github.com/xamarin/Essentials/blob/1.5.3.2/Xamarin.Essentials/SecureStorage/SecureStorage.android.cs#L74
+            // https://github.com/xamarin/Essentials/blob/1.5.3.2/Xamarin.Essentials/SecureStorage/SecureStorage.ios.tvos.watchos.cs#L26
+            // https://github.com/xamarin/Essentials/blob/1.5.3.2/Xamarin.Essentials/SecureStorage/SecureStorage.uwp.cs#L23
+            Func<Task<string?>> func = () => SecureStorage.GetAsync(key);
+            var result = func.RunSync();
+            return result;
+        }
+
+        Task<string?> IStorage.GetAsync(string key)
+        {
+            return SecureStorage.GetAsync(key);
+        }
+
+        void IStorage.Set(string key, string? value)
+        {
+            // https://github.com/xamarin/Essentials/blob/1.5.3.2/Xamarin.Essentials/SecureStorage/SecureStorage.android.cs#L93
+            // https://github.com/xamarin/Essentials/blob/1.5.3.2/Xamarin.Essentials/SecureStorage/SecureStorage.ios.tvos.watchos.cs#L34
+            // https://github.com/xamarin/Essentials/blob/1.5.3.2/Xamarin.Essentials/SecureStorage/SecureStorage.uwp.cs#L37
+            if (string.IsNullOrEmpty(value))
+            {
+                SecureStorage.Remove(key);
+                return;
+            }
+            Func<Task> func = () => SecureStorage.SetAsync(key, value);
+            func.RunSync();
+        }
+
+        Task IStorage.SetAsync(string key, string? value)
+        {
+            if (string.IsNullOrEmpty(value))
+            {
+                SecureStorage.Remove(key);
+                return Task.CompletedTask;
+            }
+            return SecureStorage.SetAsync(key, value);
+        }
+
+        bool IStorage.Remove(string key)
+        {
+            return SecureStorage.Remove(key);
+        }
+
+        Task<bool> IStorage.RemoveAsync(string key)
+        {
+            var result = SecureStorage.Remove(key);
+            return Task.FromResult(result);
+        }
+    }
+}