public AuthorizationResult ProcessAuthorizationResult(IWebAuthenticationBrokerContinuationEventArgs args, CallState callState)
{
AuthorizationResult result;
switch (args.WebAuthenticationResult.ResponseStatus)
{
case WebAuthenticationStatus.Success:
// Issue #129 - Windows Phone cannot handle ms-app URI's so use the placeholder URI for SSO
var responseData = args.WebAuthenticationResult.ResponseData;
if (responseData.StartsWith(Constant.MsAppScheme, StringComparison.OrdinalIgnoreCase))
{
responseData = Constant.SsoPlaceHolderUri + responseData.Substring(responseData.IndexOf('?'));
}
result = OAuth2Response.ParseAuthorizeResponse(responseData, callState);
break;
case WebAuthenticationStatus.ErrorHttp:
result = new AuthorizationResult(AdalError.AuthenticationFailed, args.WebAuthenticationResult.ResponseErrorDetail.ToString());
break;
case WebAuthenticationStatus.UserCancel:
result = new AuthorizationResult(AdalError.AuthenticationCanceled, AdalErrorMessage.AuthenticationCanceled);
break;
default:
result = new AuthorizationResult(AdalError.AuthenticationFailed, AdalErrorMessage.AuthorizationServerInvalidResponse);
break;
}
return(result);
}
public static async Task <T> SendPostRequestAndDeserializeJsonResponseAsync <T>(string uri, RequestParameters requestParameters, CallState callState)
{
ClientMetrics clientMetrics = new ClientMetrics();
try
{
IHttpWebRequest request = NetworkPlugin.HttpWebRequestFactory.Create(uri);
request.ContentType = "application/x-www-form-urlencoded";
AddCorrelationIdHeadersToRequest(request, callState);
AdalIdHelper.AddAsHeaders(request);
clientMetrics.BeginClientMetricsRecord(request, callState);
SetPostRequest(request, requestParameters, callState);
using (IHttpWebResponse response = await request.GetResponseSyncOrAsync(callState))
{
VerifyCorrelationIdHeaderInReponse(response, callState);
clientMetrics.SetLastError(null);
return(DeserializeResponse <T>(response));
}
}
catch (WebException ex)
{
TokenResponse tokenResponse = OAuth2Response.ReadErrorResponse(ex.Response);
clientMetrics.SetLastError(tokenResponse != null ? tokenResponse.ErrorCodes : null);
throw new AdalServiceException(tokenResponse.Error, tokenResponse.ErrorDescription, tokenResponse.ErrorCodes, ex);
}
finally
{
clientMetrics.EndClientMetricsRecord(ClientMetricsEndpointType.Token, callState);
}
}
public async Task VerifyAnotherHostByInstanceDiscoveryAsync(string host, string tenant, CallState callState)
{
string instanceDiscoveryEndpoint = this.InstanceDiscoveryEndpoint;
instanceDiscoveryEndpoint += ("?api-version=1.0&authorization_endpoint=" + AuthorizeEndpointTemplate);
instanceDiscoveryEndpoint = instanceDiscoveryEndpoint.Replace("{host}", host);
instanceDiscoveryEndpoint = instanceDiscoveryEndpoint.Replace("{tenant}", tenant);
instanceDiscoveryEndpoint = HttpHelper.CheckForExtraQueryParameter(instanceDiscoveryEndpoint);
ClientMetrics clientMetrics = new ClientMetrics();
try
{
IHttpWebRequest request = NetworkPlugin.HttpWebRequestFactory.Create(instanceDiscoveryEndpoint);
request.Method = "GET";
HttpHelper.AddCorrelationIdHeadersToRequest(request, callState);
AdalIdHelper.AddAsHeaders(request);
clientMetrics.BeginClientMetricsRecord(request, callState);
using (var response = await request.GetResponseSyncOrAsync(callState))
{
HttpHelper.VerifyCorrelationIdHeaderInReponse(response, callState);
InstanceDiscoveryResponse discoveryResponse = HttpHelper.DeserializeResponse <InstanceDiscoveryResponse>(response);
clientMetrics.SetLastError(null);
if (discoveryResponse.TenantDiscoveryEndpoint == null)
{
var ex = new AdalException(AdalError.AuthorityNotInValidList);
Logger.LogException(null, ex);
throw ex;
}
}
}
catch (WebException ex)
{
TokenResponse tokenResponse = OAuth2Response.ReadErrorResponse(ex.Response);
clientMetrics.SetLastError(tokenResponse.ErrorCodes);
if (tokenResponse.Error == "invalid_instance")
{
var serviceEx = new AdalServiceException(AdalError.AuthorityNotInValidList, ex);
Logger.LogException(null, serviceEx);
throw serviceEx;
}
else
{
var serviceEx = new AdalServiceException(
AdalError.AuthorityValidationFailed,
string.Format(CultureInfo.InvariantCulture, "{0}. {1}: {2}", AdalErrorMessage.AuthorityValidationFailed, tokenResponse.Error, tokenResponse.ErrorDescription),
ex);
Logger.LogException(null, serviceEx);
throw serviceEx;
}
}
finally
{
clientMetrics.EndClientMetricsRecord(ClientMetricsEndpointType.InstanceDiscovery, callState);
}
}
public AuthorizationResult ProcessAuthorizationResult(IWebAuthenticationBrokerContinuationEventArgs args, CallState callState)
{
AuthorizationResult result;
switch (args.WebAuthenticationResult.ResponseStatus)
{
case WebAuthenticationStatus.Success:
result = OAuth2Response.ParseAuthorizeResponse(args.WebAuthenticationResult.ResponseData, callState);
break;
case WebAuthenticationStatus.ErrorHttp:
result = new AuthorizationResult(AdalError.AuthenticationFailed, args.WebAuthenticationResult.ResponseErrorDetail.ToString());
break;
case WebAuthenticationStatus.UserCancel:
result = new AuthorizationResult(AdalError.AuthenticationCanceled, AdalErrorMessage.AuthenticationCanceled);
break;
default:
result = new AuthorizationResult(AdalError.AuthenticationFailed, AdalErrorMessage.AuthorizationServerInvalidResponse);
break;
}
return(result);
}
private async Task <AuthenticationResult> SendHttpMessageAsync(RequestParameters requestParameters)
{
string uri = HttpHelper.CheckForExtraQueryParameter(this.Authenticator.TokenUri);
TokenResponse tokenResponse = await HttpHelper.SendPostRequestAndDeserializeJsonResponseAsync <TokenResponse>(uri, requestParameters, this.CallState);
return(OAuth2Response.ParseTokenResponse(tokenResponse, this.CallState));
}
private async Task <AuthenticationResult> SendHttpMessageAsync(RequestParameters requestParameters)
{
string uri = HttpHelper.CheckForExtraQueryParameter(this.Authenticator.TokenUri);
TokenResponse tokenResponse = await HttpHelper.SendPostRequestAndDeserializeJsonResponseAsync <TokenResponse>(uri, requestParameters, this.CallState);
AuthenticationResult result = OAuth2Response.ParseTokenResponse(tokenResponse, this.CallState);
if (result.RefreshToken == null && requestParameters.ContainsKey(OAuthParameter.RefreshToken))
{
result.RefreshToken = requestParameters[OAuthParameter.RefreshToken];
Logger.Verbose(this.CallState, "Refresh token was missing from the token refresh response, so the refresh token in the request is returned instead");
}
result.IsMultipleResourceRefreshToken = (!string.IsNullOrWhiteSpace(result.RefreshToken) && !string.IsNullOrWhiteSpace(tokenResponse.Resource));
return(result);
}
internal void AcquireAuthorization()
{
var sendAuthorizeRequest = new Action(
delegate
{
Uri authorizationUri = this.CreateAuthorizationUri(IncludeFormsAuthParams());
string resultUri = this.webUi.Authenticate(authorizationUri, this.redirectUri);
this.authorizationResult = OAuth2Response.ParseAuthorizeResponse(resultUri, this.CallState);
});
// If the thread is MTA, it cannot create or communicate with WebBrowser which is a COM control.
// In this case, we have to create the browser in an STA thread via StaTaskScheduler object.
if (Thread.CurrentThread.GetApartmentState() == ApartmentState.MTA)
{
using (var staTaskScheduler = new StaTaskScheduler(1))
{
Task.Factory.StartNew(sendAuthorizeRequest, CancellationToken.None, TaskCreationOptions.None, staTaskScheduler).Wait();
}
}
else
{
sendAuthorizeRequest();
}
}
