Changed SaveAs(string) to Save(Stream)

Author: khellang

src/Microsoft.AspNet.Http.Abstractions/IFormFile.cs

@@ -50,14 +50,14 @@ public interface IFormFile
         /// <summary>
         /// Saves the contents of the uploaded file.
         /// </summary>
-        /// <param name="path">The path of the file to create.</param>
-        void SaveAs(string path);
+        /// <param name="target">The stream to save the file to.</param>
+        void Save(Stream target);
 
         /// <summary>
         /// Asynchronously saves the contents of the uploaded file.
         /// </summary>
-        /// <param name="path">The path of the file to create.</param>
+        /// <param name="target">The stream to save the file to.</param>
         /// <param name="cancellationToken"></param>
-        Task SaveAsAsync(string path, CancellationToken cancellationToken = default(CancellationToken));
+        Task SaveAsync(Stream target, CancellationToken cancellationToken = default(CancellationToken));
     }
 }

src/Microsoft.AspNet.Http/Features/FormFile.cs

@@ -74,28 +74,20 @@ public Stream OpenReadStream()
         /// <summary>
         /// Saves the contents of the uploaded file.
         /// </summary>
-        /// <param name="path">The path of the file to create.</param>
-        public void SaveAs(string path)
+        /// <param name="target">The stream to save the file to.</param>
+        public void Save(Stream target)
         {
-            using (var fileStream = File.Create(path, DefaultBufferSize))
-            {
-                var inputStream = OpenReadStream();
-                inputStream.CopyTo(fileStream, DefaultBufferSize);
-            }
+            OpenReadStream().CopyTo(target, DefaultBufferSize);
         }
 
         /// <summary>
         /// Asynchronously saves the contents of the uploaded file.
         /// </summary>
-        /// <param name="path">The path of the file to create.</param>
+        /// <param name="target">The stream to save the file to.</param>
         /// <param name="cancellationToken"></param>
-        public async Task SaveAsAsync(string path, CancellationToken cancellationToken = default(CancellationToken))
+        public async Task SaveAsync(Stream target, CancellationToken cancellationToken = default(CancellationToken))
         {
-            using (var fileStream = File.Create(path, DefaultBufferSize, FileOptions.Asynchronous))
-            {
-                var inputStream = OpenReadStream();
-                await inputStream.CopyToAsync(fileStream, DefaultBufferSize, cancellationToken);
-            }
+            await OpenReadStream().CopyToAsync(target, DefaultBufferSize, cancellationToken);
         }
     }
 }