Fix 2.0 build.

1 files changed, 9 insertions, 0 deletions

diff --git a/mcs/class/System.ServiceModel.Web/System.ServiceModel.Dispatcher/WebMessageFormatter.cs b/mcs/class/System.ServiceModel.Web/System.ServiceModel.Dispatcher/WebMessageFormatter.cs
index 9553f2854c0..9e0c915dba2 100644
--- a/mcs/class/System.ServiceModel.Web/System.ServiceModel.Dispatcher/WebMessageFormatter.cs
+++ b/mcs/class/System.ServiceModel.Web/System.ServiceModel.Dispatcher/WebMessageFormatter.cs
@@ -612,7 +612,16 @@ namespace System.ServiceModel.Dispatcher
 				var ms = Stream as MemoryStream;
 				if (ms == null) {
 					ms = new MemoryStream ();
+#if NET_4_0 || NET_2_1
 					Stream.CopyTo (ms);
+#else
+					byte [] tmp = new byte [0x1000];
+					int size;
+					do {
+						size = Stream.Read (tmp, 0, tmp.Length);
+						ms.Write (tmp, 0, size);
+					} while (size > 0);
+#endif
 					this.Stream = ms;
 				}
 				return new RawMessageBuffer (ms.ToArray (), headers, properties);