public static void AddNamedOAuth2ClientCredentialProvider(this IServiceCollection serviceCollection, OAuth2ClientCredentialConfiguration oAuth2ClientCredentialConfiguration, string name)
{
EnsureArg.IsNotNull(serviceCollection, nameof(serviceCollection));
EnsureArg.IsNotNull(oAuth2ClientCredentialConfiguration, nameof(oAuth2ClientCredentialConfiguration));
EnsureArg.IsNotNullOrWhiteSpace(name, nameof(name));
serviceCollection.Add(provider =>
{
var options = Options.Create(oAuth2ClientCredentialConfiguration);
var httpClient = new HttpClient();
var credentialProvider = new OAuth2ClientCredentialProvider(options, httpClient);
return(new NamedCredentialProvider(name, credentialProvider));
})
.Singleton()
.AsService <NamedCredentialProvider>();
}
public DicomWebClient GetDicomWebClient(TestApplication clientApplication)
{
EnsureArg.IsNotNull(clientApplication, nameof(clientApplication));
HttpMessageHandler messageHandler = TestDicomWebServer.CreateMessageHandler();
if (AuthenticationSettings.SecurityEnabled && !clientApplication.Equals(TestApplications.InvalidClient))
{
if (_authenticationHandlers.ContainsKey(clientApplication.ClientId))
{
messageHandler = _authenticationHandlers[clientApplication.ClientId];
}
else
{
var credentialConfiguration = new OAuth2ClientCredentialConfiguration(
AuthenticationSettings.TokenUri,
AuthenticationSettings.Resource,
AuthenticationSettings.Scope,
clientApplication.ClientId,
clientApplication.ClientSecret);
var credentialProvider = new OAuth2ClientCredentialProvider(Options.Create(credentialConfiguration), new HttpClient(messageHandler));
var authHandler = new AuthenticationHttpMessageHandler(credentialProvider)
{
InnerHandler = messageHandler,
};
_authenticationHandlers.Add(clientApplication.ClientId, authHandler);
messageHandler = authHandler;
}
}
var httpClient = new HttpClient(messageHandler)
{
BaseAddress = TestDicomWebServer.BaseAddress
};
var dicomWebClient = new DicomWebClient(httpClient)
{
GetMemoryStream = () => RecyclableMemoryStreamManager.GetStream(),
};
return(dicomWebClient);
}