public async Task ProcessResponseAsync([NotNull] IOwinResponse response, [NotNull] Rule rule)
{
if (response == null)
{
throw new ArgumentNullException("response");
}
if (rule == null)
{
throw new ArgumentNullException("rule");
}
if (!string.IsNullOrEmpty(rule.ResponsePath))
{
if (rule.Response != null)
{
throw new ImpostorSettingsException(string.Format("Rule must not have both response and response path set at the same time (rule '{0}').", rule.RequestUrlPath));
}
var responseAction = await ReadResponseAsync(rule.ResponsePath);
responseAction(response);
return;
}
if (rule.Response == null)
{
throw new ImpostorSettingsException(string.Format("Rule must have either response or response path set (rule '{0}').", rule.RequestUrlPath));
}
response.StatusCode = rule.Response.StatusCode;
if (!string.IsNullOrEmpty(rule.Response.ContentType))
{
response.ContentType = rule.Response.ContentType;
}
if (string.IsNullOrEmpty(rule.Response.ContentPath))
{
return;
}
using (var bodyStream = _ioFactory.CreateReadStream(rule.Response.ContentPath)) {
response.ContentLength = bodyStream.Length;
await bodyStream.CopyToAsync(response.Body);
}
}