private static async Task GetFileBySha256Async(GetFileBySha256Options options,
CancellationToken cancellationToken = default)
{
CLIENT.IEvaluationService evaluationService = CreateService(options);
CLIENT.EvaluationFile evaluationFile = await evaluationService.GetFileBySha256(options.Hash, cancellationToken);
WriteOutput(evaluationFile, options.OutputFormat, Console.Out);
}
/// <summary>
/// Gets an evaluation file with a specified SHA-256 hash.
/// </summary>
/// <param name="hash">the SHA-256 hash of the file</param>
/// <param name="cancellationToken">the cancellation token</param>
/// <returns>the task returning the evaluation file</returns>
/// <exception cref="ArgumentNullException">a required argument is null</exception>
/// <exception cref="EvaluationFileNotFoundException">an evaluation file with the specified hash does not exist</exception>
public async Task <EvaluationFile> GetFileBySha256(
string hash,
CancellationToken cancellationToken = default)
{
if (hash == null)
{
throw new ArgumentNullException(nameof(hash));
}
try
{
API.EvaluationFile serverEvaluationFile = await _client.FileBySha256Async(hash, cancellationToken);
EvaluationFile evaluationFile = API.Conversion.ConvertEvaluationFile(serverEvaluationFile);
return(evaluationFile);
}
catch (API.ApiClientException ex)
when(ex.StatusCode == (int)HttpStatusCode.NotFound)
{
throw new EvaluationFileNotFoundException($"An evaluation file with the specified SHA-256 hash `{hash}` was not found.", ex);
}
catch (API.ApiClientException ex)
when(ex.StatusCode == (int)HttpStatusCode.Unauthorized)
{
throw new AuthenticationException($"The request could not be authenticated.", ex);
}
catch (API.ApiClientException ex)
when(ex.StatusCode == (int)HttpStatusCode.Forbidden)
{
throw new AuthorizationException($"The requested operation could not be authorized.", ex);
}
catch (API.ApiClientException ex)
when(ex.StatusCode == (int)HttpStatusCode.InternalServerError)
{
throw new EvaluationServiceException($"An internal server error has occurred.", ex);
}
catch (API.ApiClientException ex)
{
throw new EvaluationServiceException($"An unexpected result was received.", ex);
}
}