1 files changed, 26 insertions, 16 deletions

diff --git a/samples/OAuthClient/Facebook.aspx.cs b/samples/OAuthClient/Facebook.aspx.cs
index 3a9cf14..19211bc 100644
--- a/samples/OAuthClient/Facebook.aspx.cs
+++ b/samples/OAuthClient/Facebook.aspx.cs
@@ -3,6 +3,8 @@
 	using System.Configuration;
 	using System.Net;
 	using System.Web;
+	using System.Web.UI;
+
 	using DotNetOpenAuth.ApplicationBlock;
 	using DotNetOpenAuth.ApplicationBlock.Facebook;
 	using DotNetOpenAuth.Messaging;
@@ -14,22 +16,30 @@
 			ClientCredentialApplicator = ClientCredentialApplicator.PostParameter(ConfigurationManager.AppSettings["facebookAppSecret"]),
 		};
 
-		protected async void Page_Load(object sender, EventArgs e) {
-			IAuthorizationState authorization = await client.ProcessUserAuthorizationAsync(new HttpRequestWrapper(Request), Response.ClientDisconnectedToken);
-			if (authorization == null) {
-				// Kick off authorization request
-				var request = await client.PrepareRequestUserAuthorizationAsync(cancellationToken: Response.ClientDisconnectedToken);
-				await request.SendAsync(new HttpContextWrapper(Context), Response.ClientDisconnectedToken);
-				this.Context.Response.End();
-			} else {
-				var request = WebRequest.Create("https://graph.facebook.com/me?access_token=" + Uri.EscapeDataString(authorization.AccessToken));
-				using (var response = request.GetResponse()) {
-					using (var responseStream = response.GetResponseStream()) {
-						var graph = FacebookGraph.Deserialize(responseStream);
-						this.nameLabel.Text = HttpUtility.HtmlEncode(graph.Name);
-					}
-				}
-			}
+		protected void Page_Load(object sender, EventArgs e) {
+			this.RegisterAsyncTask(
+				new PageAsyncTask(
+					async ct => {
+						IAuthorizationState authorization =
+							await client.ProcessUserAuthorizationAsync(new HttpRequestWrapper(Request), ct);
+						if (authorization == null) {
+							// Kick off authorization request
+							var request =
+								await client.PrepareRequestUserAuthorizationAsync(cancellationToken: ct);
+							await request.SendAsync(new HttpContextWrapper(Context), ct);
+							this.Context.Response.End();
+						} else {
+							var request =
+								WebRequest.Create(
+									"https://graph.facebook.com/me?access_token=" + Uri.EscapeDataString(authorization.AccessToken));
+							using (var response = request.GetResponse()) {
+								using (var responseStream = response.GetResponseStream()) {
+									var graph = FacebookGraph.Deserialize(responseStream);
+									this.nameLabel.Text = HttpUtility.HtmlEncode(graph.Name);
+								}
+							}
+						}
+					}));
 		}
 	}
 }
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