/// <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 <UserInfoResponse> GetUserInfoAsync(this HttpMessageInvoker client, UserInfoRequest request, CancellationToken cancellationToken = default)
{
if (request.Token.IsMissing())
{
throw new ArgumentNullException(nameof(request.Token));
}
var clone = request.Clone();
clone.Method = HttpMethod.Get;
clone.SetBearerToken(request.Token);
clone.Prepare();
HttpResponseMessage response;
try
{
response = await client.SendAsync(clone, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <UserInfoResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <UserInfoResponse>(response).ConfigureAwait(false));
}
/// <summary>
/// Sends a JSON web key set 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 <JsonWebKeySetResponse> GetJsonWebKeySetAsync(this HttpMessageInvoker client, JsonWebKeySetRequest request, CancellationToken cancellationToken = default)
{
var clone = request.Clone();
clone.Method = HttpMethod.Get;
clone.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/jwk-set+json"));
clone.Prepare();
HttpResponseMessage response;
try
{
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 <JsonWebKeySetResponse>(response, $"Error connecting to {clone.RequestUri.AbsoluteUri}: {response.ReasonPhrase}").ConfigureAwait(false));
}
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <JsonWebKeySetResponse>(ex, $"Error connecting to {clone.RequestUri.AbsoluteUri}. {ex.Message}."));
}
return(await ProtocolResponse.FromHttpResponseAsync <JsonWebKeySetResponse>(response));
}
/// <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 httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var clone = request.Clone();
ClientCredentialsHelper.PopulateClientCredentials(clone, httpRequest);
clone.Parameters.AddOptional(OidcConstants.AuthorizeRequest.Scope, request.Scope);
httpRequest.Content = new FormUrlEncodedContent(clone.Parameters);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <DeviceAuthorizationResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <DeviceAuthorizationResponse>(response).ConfigureAwait(false));
}
/// <summary>
/// Sends a discovery document request
/// </summary>
/// <param name="client">The client.</param>
/// <param name="address">The endpoint address.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
public static async Task <JsonWebKeyResponse> GetJsonWebKeySetAsync(this HttpMessageInvoker client, string address = null, CancellationToken cancellationToken = default)
{
HttpResponseMessage response;
using (HttpRequestMessage getRequest = new HttpRequestMessage(HttpMethod.Get, address))
{
try
{
response = await client.SendAsync(getRequest, cancellationToken).ConfigureAwait(false);
string responseContent = null;
if (response.Content != null)
{
responseContent = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
}
if (!response.IsSuccessStatusCode)
{
return(await ProtocolResponse.FromHttpResponseAsync <JsonWebKeyResponse>(response, $"Error connecting to {address}: {response.ReasonPhrase}").ConfigureAwait(false));
}
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <JsonWebKeyResponse>(ex, $"Error connecting to {address}. {ex.Message}."));
}
return(await ProtocolResponse.FromHttpResponseAsync <JsonWebKeyResponse>(response));
}
}
/// <summary>
/// Send a dynamic registration 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 <DynamicClientRegistrationResponse> RegisterClientAsync(this HttpMessageInvoker client, DynamicClientRegistrationRequest request, CancellationToken cancellationToken = default)
{
var clone = request.Clone();
clone.Method = HttpMethod.Post;
clone.Content = new StringContent(JsonSerializer.Serialize(request.Document), Encoding.UTF8, "application/json");
clone.Prepare();
if (request.Token.IsPresent())
{
clone.SetBearerToken(request.Token);
}
HttpResponseMessage response;
try
{
response = await client.SendAsync(clone, cancellationToken).ConfigureAwait();
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <DynamicClientRegistrationResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <DynamicClientRegistrationResponse>(response).ConfigureAwait());
}
/// <summary>
/// Send a dynamic registration 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 <DynamicClientRegistrationResponse> RegisterClientAsync(this HttpMessageInvoker client, DynamicClientRegistrationRequest request, CancellationToken cancellationToken = default)
{
var httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address)
{
Content = new StringContent(JsonConvert.SerializeObject(request.Document), Encoding.UTF8, "application/json")
};
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
if (request.Token.IsPresent())
{
httpRequest.SetBearerToken(request.Token);
}
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <DynamicClientRegistrationResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <DynamicClientRegistrationResponse>(response).ConfigureAwait(false));
}
internal static async Task <TokenResponse> RequestTokenAsync(this HttpMessageInvoker client, ProtocolRequest request, CancellationToken cancellationToken = default)
{
if (!request.Parameters.TryGetValue(OidcConstants.TokenRequest.ClientId, out _))
{
if (request.ClientId.IsMissing())
{
throw new InvalidOperationException("client_id is missing");
}
}
var httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
ClientCredentialsHelper.PopulateClientCredentials(request, httpRequest);
httpRequest.Content = new FormUrlEncodedContent(request.Parameters);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <TokenResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <TokenResponse>(response).ConfigureAwait(false));
}
/// <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 <UserInfoResponse> GetUserInfoAsync(this HttpMessageInvoker client, UserInfoRequest request, CancellationToken cancellationToken = default)
{
if (request.Token.IsMissing())
{
throw new ArgumentNullException(nameof(request.Token));
}
var httpRequest = new HttpRequestMessage(HttpMethod.Get, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
httpRequest.SetBearerToken(request.Token);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <UserInfoResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <UserInfoResponse>(response).ConfigureAwait(false));
}
internal static async Task <TokenResponse> RequestTokenAsync(this HttpMessageInvoker client, ProtocolRequest request, CancellationToken cancellationToken = default)
{
if (!request.Parameters.TryGetValue(OidcConstants.TokenRequest.ClientId, out _))
{
if (request.ClientId.IsMissing())
{
throw new InvalidOperationException("client_id is missing");
}
}
request.Prepare();
request.Method = HttpMethod.Post;
HttpResponseMessage response;
try
{
response = await client.SendAsync(request, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <TokenResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <TokenResponse>(response).ConfigureAwait(false));
}
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}."));
}
}
