protected void Page_Load()
{
string action = this.Request.QueryString[WSFederationConstants.Parameters.Action];
if (action == WSFederationConstants.Actions.SignIn)
{
// Process signin request.
if (SimulatedWindowsAuthenticationOperations.TryToAuthenticateUser(this.Context, this.Request, this.Response))
{
SecurityTokenService sts = new IdentityProviderSecurityTokenService(IdentityProviderSecurityTokenServiceConfiguration.Current);
var requestMessage = (SignInRequestMessage)WSFederationMessage.CreateFromUri(this.Request.Url);
SignInResponseMessage responseMessage = FederatedPassiveSecurityTokenServiceOperations.ProcessSignInRequest(requestMessage, this.User, sts);
FederatedPassiveSecurityTokenServiceOperations.ProcessSignInResponse(responseMessage, this.Response);
}
}
else if (action == WSFederationConstants.Actions.SignOut)
{
// Process signout request in the default page.
this.Response.Redirect("~/?" + this.Request.QueryString, false);
}
else
{
throw new InvalidOperationException(
String.Format(
CultureInfo.InvariantCulture,
"The action '{0}' (Request.QueryString['{1}']) is unexpected. Expected actions are: '{2}' or '{3}'.",
String.IsNullOrEmpty(action) ? "<EMPTY>" : action,
WSFederationConstants.Parameters.Action,
WSFederationConstants.Actions.SignIn,
WSFederationConstants.Actions.SignOut));
}
}
protected override void OnLoad(EventArgs e)
{
string action = this.Request.QueryString[WSFederationConstants.Parameters.Action];
if (action == WSFederationConstants.Actions.SignIn)
{
// Process signin request.
var requestMessage = (SignInRequestMessage)WSFederationMessage.CreateFromUri(this.Request.Url);
if (this.User != null && this.User.Identity.IsAuthenticated)
{
SecurityTokenService sts = new IdentityProviderSecurityTokenService(IdentityProviderSecurityTokenServiceConfiguration.Current);
SignInResponseMessage responseMessage = FederatedPassiveSecurityTokenServiceOperations.ProcessSignInRequest(requestMessage, this.User, sts);
FederatedPassiveSecurityTokenServiceOperations.ProcessSignInResponse(responseMessage, this.Response);
}
else
{
throw new UnauthorizedAccessException();
}
}
else if (action == WSFederationConstants.Actions.SignOut || action == WSFederationConstants.Actions.SignOutCleanup)
{
// Process signout request.
WSFederationMessage requestMessage = WSFederationMessage.CreateFromUri(this.Request.Url);
FederatedPassiveSecurityTokenServiceOperations.ProcessSignOutRequest(requestMessage, this.User, null, this.Response);
// Simulate what happens when you sign out of WIF to send a response that everything was Ok
var signOutImage = new byte[]
{
71, 73, 70, 56, 57, 97, 17, 0, 13, 0, 162, 0, 0, 255, 255, 255,
169, 240, 169, 125, 232, 125, 82, 224, 82, 38, 216, 38, 0, 0, 0, 0,
0, 0, 0, 0, 0, 33, 249, 4, 5, 0, 0, 5, 0, 44, 0, 0,
0, 0, 17, 0, 13, 0, 0, 8, 84, 0, 11, 8, 28, 72, 112, 32,
128, 131, 5, 19, 22, 56, 24, 128, 64, 0, 0, 10, 13, 54, 116, 8,
49, 226, 193, 1, 4, 6, 32, 36, 88, 113, 97, 0, 140, 26, 11, 30,
68, 8, 64, 0, 129, 140, 29, 5, 2, 56, 73, 209, 36, 202, 132, 37,
79, 14, 112, 73, 81, 97, 76, 150, 53, 109, 210, 36, 32, 32, 37, 76,
151, 33, 35, 26, 20, 16, 84, 168, 65, 159, 9, 3, 2, 0, 59
};
this.Response.Cache.SetCacheability(HttpCacheability.NoCache);
this.Response.ClearContent();
this.Response.ContentType = "image/gif";
this.Response.BinaryWrite(signOutImage);
}
else
{
throw new InvalidOperationException(
String.Format(
CultureInfo.InvariantCulture,
"The action '{0}' (Request.QueryString['{1}']) is unexpected. Expected actions are: '{2}' or '{3}'.",
String.IsNullOrEmpty(action) ? "<EMPTY>" : action,
WSFederationConstants.Parameters.Action,
WSFederationConstants.Actions.SignIn,
WSFederationConstants.Actions.SignOut));
}
base.OnLoad(e);
}
private void HandleSignInRequest()
{
var requestMessage = (SignInRequestMessage)WSFederationMessage.CreateFromUri(this.Request.Url);
if (this.User != null && this.User.Identity.IsAuthenticated)
{
SecurityTokenService sts = new IdentityProviderSecurityTokenService(IdentityProviderSecurityTokenServiceConfiguration.Current);
SignInResponseMessage responseMessage = FederatedPassiveSecurityTokenServiceOperations.ProcessSignInRequest(requestMessage, this.User, sts);
FederatedPassiveSecurityTokenServiceOperations.ProcessSignInResponse(responseMessage, this.Response);
}
else
{
throw new UnauthorizedAccessException();
}
}
protected override void OnPreRender(EventArgs e)
{
string action = this.Request.QueryString[WSFederationConstants.Parameters.Action];
if (action == WSFederationConstants.Actions.SignIn)
{
// Process signin request.
var requestMessage = (SignInRequestMessage)WSFederationMessage.CreateFromUri(this.Request.Url);
if (this.User != null && this.User.Identity.IsAuthenticated)
{
SecurityTokenService sts = new IdentityProviderSecurityTokenService(IdentityProviderSecurityTokenServiceConfiguration.Current);
SignInResponseMessage responseMessage = FederatedPassiveSecurityTokenServiceOperations.ProcessSignInRequest(requestMessage, this.User, sts);
FederatedPassiveSecurityTokenServiceOperations.ProcessSignInResponse(responseMessage, this.Response);
}
else
{
throw new UnauthorizedAccessException();
}
}
else if (action == WSFederationConstants.Actions.SignOut)
{
// Process signout request.
var requestMessage = (SignOutRequestMessage)WSFederationMessage.CreateFromUri(this.Request.Url);
FederatedPassiveSecurityTokenServiceOperations.ProcessSignOutRequest(requestMessage, this.User, null, this.Response);
this.ActionExplanationLabel.Text = @"Sign out from the issuer has been requested.";
}
else
{
throw new InvalidOperationException(
String.Format(
CultureInfo.InvariantCulture,
"The action '{0}' (Request.QueryString['{1}']) is unexpected. Expected actions are: '{2}' or '{3}'.",
String.IsNullOrEmpty(action) ? "<EMPTY>" : action,
WSFederationConstants.Parameters.Action,
WSFederationConstants.Actions.SignIn,
WSFederationConstants.Actions.SignOut));
}
}
protected override void OnLoad(EventArgs e)
{
string action = this.Request.QueryString[WSFederationConstants.Parameters.Action];
if (action == WSFederationConstants.Actions.SignIn)
{
// Process signin request.
if (SimulatedWindowsAuthenticationOperations.TryToAuthenticateUser(this.Context, this.Request, this.Response))
{
//This is the second time through
SecurityTokenService sts = new IdentityProviderSecurityTokenService(IdentityProviderSecurityTokenServiceConfiguration.Current);
var requestMessage = (SignInRequestMessage)WSFederationMessage.CreateFromUri(this.Request.Url);
SignInResponseMessage responseMessage = FederatedPassiveSecurityTokenServiceOperations.ProcessSignInRequest(requestMessage, this.User, sts);
//responseMessage = getMessage();
FederatedPassiveSecurityTokenServiceOperations.ProcessSignInResponse(responseMessage, this.Response);
var response = this.Response;
}
}
else if (action == WSFederationConstants.Actions.SignOut || action == WSFederationConstants.Actions.SignOutCleanup)
{
// Process signout request in the SignOut page. We do this because we have different styling for signout vs signin
this.Response.Redirect("~/SignOut.aspx?" + this.Request.QueryString, false);
}
else
{
throw new InvalidOperationException(
String.Format(
CultureInfo.InvariantCulture,
"The action '{0}' (Request.QueryString['{1}']) is unexpected. Expected actions are: '{2}' or '{3}'.",
String.IsNullOrEmpty(action) ? "<EMPTY>" : action,
WSFederationConstants.Parameters.Action,
WSFederationConstants.Actions.SignIn,
WSFederationConstants.Actions.SignOut));
}
base.OnLoad(e);
}