internal static async Task <IdentityModel.Client.IdentityModelExtensions.TokenResponse> RequestTokenAsync(this HttpMessageInvoker client, ProtocolRequest request, CancellationToken?cancellationToken)
{
request.Prepare();
request.Method = HttpMethod.Post;
HttpResponseMessage response;
try
{
response = await client.SendAsync(request, cancellationToken.HasValue?cancellationToken.Value : new CancellationToken()).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <IdentityModel.Client.IdentityModelExtensions.TokenResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <IdentityModel.Client.IdentityModelExtensions.TokenResponse>(response).ConfigureAwait(false));
}
internal static async Task <TokenResponse> RequestTokenAsync(this HttpMessageInvoker client, ProtocolRequest request, CancellationToken cancellationToken = default)
{
request.Prepare();
request.Method = HttpMethod.Post;
HttpResponseMessage response;
try
{
response = await client.SendAsync(request, cancellationToken).ConfigureAwait();
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <TokenResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <TokenResponse>(response).ConfigureAwait());
}
/// <summary>
/// Sends a userinfo request.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="request">The request.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
public static async Task <DeviceAuthorizationResponse> RequestDeviceAuthorizationAsync(this HttpMessageInvoker client, DeviceAuthorizationRequest request, CancellationToken cancellationToken = default)
{
var clone = request.Clone();
clone.Parameters.AddOptional(OidcConstants.AuthorizeRequest.Scope, request.Scope);
clone.Method = HttpMethod.Post;
clone.Prepare();
HttpResponseMessage response;
try
{
response = await client.SendAsync(clone, cancellationToken).ConfigureAwait();
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <DeviceAuthorizationResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <DeviceAuthorizationResponse>(response).ConfigureAwait());
}
/// <summary>
/// Sends an OAuth token introspection request.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="request">The request.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
public static async Task <TokenIntrospectionResponse> IntrospectTokenAsync(this HttpMessageInvoker client, TokenIntrospectionRequest request, CancellationToken cancellationToken = default)
{
var clone = request.Clone();
clone.Method = HttpMethod.Post;
clone.Parameters.AddRequired(OidcConstants.TokenIntrospectionRequest.Token, request.Token);
clone.Parameters.AddOptional(OidcConstants.TokenIntrospectionRequest.TokenTypeHint, request.TokenTypeHint);
clone.Prepare();
HttpResponseMessage response;
try
{
response = await client.SendAsync(clone, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <TokenIntrospectionResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <TokenIntrospectionResponse>(response).ConfigureAwait(false));
}
/// <summary>
/// Sends a discovery document request
/// </summary>
/// <param name="client">The client.</param>
/// <param name="request">The request.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
public static async Task <DiscoveryDocumentResponse> GetDiscoveryDocumentAsync(this HttpMessageInvoker client, DiscoveryDocumentRequest request, CancellationToken cancellationToken = default)
{
string address;
if (request.Address.IsPresent())
{
address = request.Address;
}
else if (client is HttpClient)
{
address = ((HttpClient)client).BaseAddress.AbsoluteUri;
}
else
{
throw new ArgumentException("An address is required.");
}
var parsed = DiscoveryEndpoint.ParseUrl(address);
var authority = parsed.Authority;
var url = parsed.Url;
if (request.Policy.Authority.IsMissing())
{
request.Policy.Authority = authority;
}
string jwkUrl = "";
if (!DiscoveryEndpoint.IsSecureScheme(new Uri(url), request.Policy))
{
return(ProtocolResponse.FromException <DiscoveryDocumentResponse>(new InvalidOperationException("HTTPS required"), $"Error connecting to {url}. HTTPS required."));
}
try
{
var clone = request.Clone();
clone.Method = HttpMethod.Get;
clone.Prepare();
clone.RequestUri = new Uri(url);
var response = await client.SendAsync(clone, cancellationToken).ConfigureAwait(false);
string responseContent = null;
if (response.Content != null)
{
responseContent = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
}
if (!response.IsSuccessStatusCode)
{
return(await ProtocolResponse.FromHttpResponseAsync <DiscoveryDocumentResponse>(response, $"Error connecting to {url}: {response.ReasonPhrase}"));
}
var disco = await ProtocolResponse.FromHttpResponseAsync <DiscoveryDocumentResponse>(response, request.Policy).ConfigureAwait(false);
if (disco.IsError)
{
return(disco);
}
try
{
jwkUrl = disco.JwksUri;
if (jwkUrl != null)
{
var jwkClone = request.Clone <JsonWebKeySetRequest>();
jwkClone.Method = HttpMethod.Get;
jwkClone.Address = jwkUrl;
jwkClone.Prepare();
var jwkResponse = await client.GetJsonWebKeySetAsync(jwkClone, cancellationToken).ConfigureAwait(false);
if (jwkResponse.IsError)
{
return(await ProtocolResponse.FromHttpResponseAsync <DiscoveryDocumentResponse>(jwkResponse.HttpResponse, $"Error connecting to {jwkUrl}: {jwkResponse.HttpErrorReason}").ConfigureAwait(false));
}
disco.KeySet = jwkResponse.KeySet;
}
return(disco);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <DiscoveryDocumentResponse>(ex, $"Error connecting to {jwkUrl}. {ex.Message}."));
}
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <DiscoveryDocumentResponse>(ex, $"Error connecting to {url}. {ex.Message}."));
}
}