feat: InMemoryRandomAccessStream

Author: workgroupengineering

src/Uno.UWP/Generated/3.0.0.0/Windows.Storage.Streams/InMemoryRandomAccessStream.cs

@@ -2,12 +2,12 @@
 #pragma warning disable 114 // new keyword hiding
 namespace Windows.Storage.Streams
 {
-	#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+	#if false || false || false || false || false || false || false
 	[global::Uno.NotImplemented]
 	#endif
 	public  partial class InMemoryRandomAccessStream : global::Windows.Storage.Streams.IRandomAccessStream,global::Windows.Storage.Streams.IOutputStream,global::System.IDisposable,global::Windows.Storage.Streams.IInputStream
 	{
-		#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+		#if false || false || false || false || false || false || false
 		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "NET461", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
 		public  ulong Size
 		{
@@ -21,7 +21,7 @@ public  ulong Size
 			}
 		}
 		#endif
-		#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+		#if false || false || false || false || false || false || false
 		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "NET461", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
 		public  bool CanRead
 		{
@@ -31,7 +31,7 @@ public  bool CanRead
 			}
 		}
 		#endif
-		#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+		#if false || false || false || false || false || false || false
 		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "NET461", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
 		public  bool CanWrite
 		{
@@ -41,7 +41,7 @@ public  bool CanWrite
 			}
 		}
 		#endif
-		#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+		#if false || false || false || false || false || false || false
 		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "NET461", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
 		public  ulong Position
 		{
@@ -51,7 +51,7 @@ public  ulong Position
 			}
 		}
 		#endif
-		#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+		#if false || false || false || false || false || false || false
 		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "NET461", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
 		public InMemoryRandomAccessStream() 
 		{
@@ -76,14 +76,14 @@ public InMemoryRandomAccessStream()
 		}
 		#endif
 		// Forced skipping of method Windows.Storage.Streams.InMemoryRandomAccessStream.Position.get
-		#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+		#if false || false || false || false || false || false || false
 		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "NET461", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
 		public  void Seek( ulong position)
 		{
 			global::Windows.Foundation.Metadata.ApiInformation.TryRaiseNotImplemented("Windows.Storage.Streams.InMemoryRandomAccessStream", "void InMemoryRandomAccessStream.Seek(ulong position)");
 		}
 		#endif
-		#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+		#if false || false || false || false || false || false || false
 		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "NET461", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
 		public  global::Windows.Storage.Streams.IRandomAccessStream CloneStream()
 		{
@@ -92,7 +92,7 @@ public  void Seek( ulong position)
 		#endif
 		// Forced skipping of method Windows.Storage.Streams.InMemoryRandomAccessStream.CanRead.get
 		// Forced skipping of method Windows.Storage.Streams.InMemoryRandomAccessStream.CanWrite.get
-		#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+		#if false || false || false || false || false || false || false
 		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "NET461", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
 		public  void Dispose()
 		{

src/Uno.UWP/Storage/Streams/InMemoryRandomAccessStream.cs

@@ -0,0 +1,40 @@
+using System.IO;
+
+namespace Windows.Storage.Streams
+{
+	public partial class InMemoryRandomAccessStream: IStreamWrapper
+	{
+		private MemoryStream _stream;
+		public InMemoryRandomAccessStream() =>
+			_stream = new();
+
+		private InMemoryRandomAccessStream(MemoryStream stream) =>
+			_stream = stream;
+
+		public ulong Size
+		{
+			get => (ulong)_stream.Length;
+			set => _stream.SetLength((long)value);
+		}
+
+		public bool CanRead => _stream.CanRead;
+
+		public bool CanWrite => _stream.CanWrite;
+
+		public ulong Position => (ulong)_stream.Position;
+
+		public void Seek(ulong position) => _stream.Position = (long)position;
+
+		public IRandomAccessStream CloneStream()
+		{
+			var destination = new MemoryStream();
+			_stream.Position = 0;
+			_stream.CopyTo(destination);
+			return new InMemoryRandomAccessStream(destination);
+		}
+
+		public void Dispose() => _stream.Dispose();
+
+		Stream IStreamWrapper.FindStream() => _stream;
+	}
+}