Adding placeholders for Buffer.

AsyncRx.NET/System.Reactive.Async/System/Reactive/Linq/Operators/Buffer.cs

@@ -0,0 +1,207 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information. 
+
+using System.Collections.Generic;
+using System.Reactive.Concurrency;
+
+namespace System.Reactive.Linq
+{
+    partial class AsyncObservable
+    {
+        public static IAsyncObservable<IList<TSource>> Buffer<TSource>(this IAsyncObservable<TSource> source, int count)
+        {
+            if (source == null)
+                throw new ArgumentNullException(nameof(source));
+            if (count <= 0)
+                throw new ArgumentNullException(nameof(count));
+
+            return Create<IList<TSource>>(observer => source.SubscribeAsync(AsyncObserver.Buffer(observer, count)));
+        }
+
+        public static IAsyncObservable<IList<TSource>> Buffer<TSource>(this IAsyncObservable<TSource> source, int count, int skip)
+        {
+            if (source == null)
+                throw new ArgumentNullException(nameof(source));
+            if (count <= 0)
+                throw new ArgumentNullException(nameof(count));
+            if (skip <= 0)
+                throw new ArgumentNullException(nameof(skip));
+
+            return Create<IList<TSource>>(observer => source.SubscribeAsync(AsyncObserver.Buffer(observer, count, skip)));
+        }
+
+        public static IAsyncObservable<IList<TSource>> Buffer<TSource>(this IAsyncObservable<TSource> source, TimeSpan timeSpan)
+        {
+            if (source == null)
+                throw new ArgumentNullException(nameof(source));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+
+            return Create<IList<TSource>>(observer => source.SubscribeAsync(AsyncObserver.Buffer(observer, timeSpan)));
+        }
+
+        public static IAsyncObservable<IList<TSource>> Buffer<TSource>(this IAsyncObservable<TSource> source, TimeSpan timeSpan, IAsyncScheduler scheduler)
+        {
+            if (source == null)
+                throw new ArgumentNullException(nameof(source));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (scheduler == null)
+                throw new ArgumentNullException(nameof(scheduler));
+
+            return Create<IList<TSource>>(observer => source.SubscribeAsync(AsyncObserver.Buffer(observer, timeSpan, scheduler)));
+        }
+
+        public static IAsyncObservable<IList<TSource>> Buffer<TSource>(this IAsyncObservable<TSource> source, TimeSpan timeSpan, TimeSpan timeShift)
+        {
+            if (source == null)
+                throw new ArgumentNullException(nameof(source));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (timeShift < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeShift));
+
+            return Create<IList<TSource>>(observer => source.SubscribeAsync(AsyncObserver.Buffer(observer, timeSpan, timeShift)));
+        }
+
+        public static IAsyncObservable<IList<TSource>> Buffer<TSource>(this IAsyncObservable<TSource> source, TimeSpan timeSpan, TimeSpan timeShift, IAsyncScheduler scheduler)
+        {
+            if (source == null)
+                throw new ArgumentNullException(nameof(source));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (timeShift < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeShift));
+            if (scheduler == null)
+                throw new ArgumentNullException(nameof(scheduler));
+
+            return Create<IList<TSource>>(observer => source.SubscribeAsync(AsyncObserver.Buffer(observer, timeSpan, timeShift, scheduler)));
+        }
+
+        public static IAsyncObservable<IList<TSource>> Buffer<TSource>(this IAsyncObservable<TSource> source, TimeSpan timeSpan, int count)
+        {
+            if (source == null)
+                throw new ArgumentNullException(nameof(source));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (count <= 0)
+                throw new ArgumentNullException(nameof(count));
+
+            return Create<IList<TSource>>(observer => source.SubscribeAsync(AsyncObserver.Buffer(observer, timeSpan, count)));
+        }
+
+        public static IAsyncObservable<IList<TSource>> Buffer<TSource>(this IAsyncObservable<TSource> source, TimeSpan timeSpan, int count, IAsyncScheduler scheduler)
+        {
+            if (source == null)
+                throw new ArgumentNullException(nameof(source));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (count <= 0)
+                throw new ArgumentNullException(nameof(count));
+            if (scheduler == null)
+                throw new ArgumentNullException(nameof(scheduler));
+
+            return Create<IList<TSource>>(observer => source.SubscribeAsync(AsyncObserver.Buffer(observer, timeSpan, count, scheduler)));
+        }
+    }
+
+    partial class AsyncObserver
+    {
+        public static IAsyncObserver<TSource> Buffer<TSource>(IAsyncObserver<IList<TSource>> observer, int count)
+        {
+            if (observer == null)
+                throw new ArgumentNullException(nameof(observer));
+            if (count <= 0)
+                throw new ArgumentNullException(nameof(count));
+
+            throw new NotImplementedException();
+        }
+
+        public static IAsyncObserver<TSource> Buffer<TSource>(IAsyncObserver<IList<TSource>> observer, int count, int skip)
+        {
+            if (observer == null)
+                throw new ArgumentNullException(nameof(observer));
+            if (count <= 0)
+                throw new ArgumentNullException(nameof(count));
+            if (skip <= 0)
+                throw new ArgumentNullException(nameof(skip));
+
+            throw new NotImplementedException();
+        }
+
+        public static IAsyncObserver<TSource> Buffer<TSource>(IAsyncObserver<IList<TSource>> observer, TimeSpan timeSpan)
+        {
+            if (observer == null)
+                throw new ArgumentNullException(nameof(observer));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+
+            throw new NotImplementedException();
+        }
+
+        public static IAsyncObserver<TSource> Buffer<TSource>(IAsyncObserver<IList<TSource>> observer, TimeSpan timeSpan, IAsyncScheduler scheduler)
+        {
+            if (observer == null)
+                throw new ArgumentNullException(nameof(observer));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (scheduler == null)
+                throw new ArgumentNullException(nameof(scheduler));
+
+            throw new NotImplementedException();
+        }
+
+        public static IAsyncObserver<TSource> Buffer<TSource>(IAsyncObserver<IList<TSource>> observer, TimeSpan timeSpan, TimeSpan timeShift)
+        {
+            if (observer == null)
+                throw new ArgumentNullException(nameof(observer));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (timeShift < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeShift));
+
+            throw new NotImplementedException();
+        }
+
+        public static IAsyncObserver<TSource> Buffer<TSource>(IAsyncObserver<IList<TSource>> observer, TimeSpan timeSpan, TimeSpan timeShift, IAsyncScheduler scheduler)
+        {
+            if (observer == null)
+                throw new ArgumentNullException(nameof(observer));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (timeShift < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeShift));
+            if (scheduler == null)
+                throw new ArgumentNullException(nameof(scheduler));
+
+            throw new NotImplementedException();
+        }
+
+        public static IAsyncObserver<TSource> Buffer<TSource>(IAsyncObserver<IList<TSource>> observer, TimeSpan timeSpan, int count)
+        {
+            if (observer == null)
+                throw new ArgumentNullException(nameof(observer));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (count <= 0)
+                throw new ArgumentNullException(nameof(count));
+
+            throw new NotImplementedException();
+        }
+
+        public static IAsyncObserver<TSource> Buffer<TSource>(IAsyncObserver<IList<TSource>> observer, TimeSpan timeSpan, int count, IAsyncScheduler scheduler)
+        {
+            if (observer == null)
+                throw new ArgumentNullException(nameof(observer));
+            if (timeSpan < TimeSpan.Zero)
+                throw new ArgumentNullException(nameof(timeSpan));
+            if (count <= 0)
+                throw new ArgumentNullException(nameof(count));
+            if (scheduler == null)
+                throw new ArgumentNullException(nameof(scheduler));
+
+            throw new NotImplementedException();
+        }
+    }
+}