public async Task <GrantedToken> GetTokenByClientCredentialsGrantType(
ClientCredentialsGrantTypeParameter clientCredentialsGrantTypeParameter,
AuthenticationHeaderValue authenticationHeaderValue,
X509Certificate2 certificate, string issuerName)
{
if (clientCredentialsGrantTypeParameter == null)
{
throw new ArgumentNullException(nameof(clientCredentialsGrantTypeParameter));
}
var processId = Guid.NewGuid().ToString();
try
{
_eventPublisher.Publish(new GrantTokenViaClientCredentialsReceived(Guid.NewGuid().ToString(), processId, _payloadSerializer.GetPayload(clientCredentialsGrantTypeParameter, authenticationHeaderValue), authenticationHeaderValue, 0));
_oauthEventSource.StartGetTokenByClientCredentials(clientCredentialsGrantTypeParameter.Scope);
_clientCredentialsGrantTypeParameterValidator.Validate(clientCredentialsGrantTypeParameter);
var result = await _getTokenByClientCredentialsGrantTypeAction.Execute(clientCredentialsGrantTypeParameter, authenticationHeaderValue, certificate, issuerName);
_oauthEventSource.EndGetTokenByClientCredentials(
result.ClientId,
clientCredentialsGrantTypeParameter.Scope);
_eventPublisher.Publish(new TokenGranted(Guid.NewGuid().ToString(), processId, _payloadSerializer.GetPayload(result), 1));
return(result);
}
catch (IdentityServerException ex)
{
_eventPublisher.Publish(new OAuthErrorReceived(Guid.NewGuid().ToString(), processId, ex.Code, ex.Message, 1));
throw;
}
}