public async Task HandlePlaybackRequest(string recordingId, HttpRequest incomingRequest, HttpResponse outgoingResponse)
{
await DebugLogger.LogRequestDetailsAsync(incomingRequest);
if (!PlaybackSessions.TryGetValue(recordingId, out var session))
{
throw new HttpException(HttpStatusCode.BadRequest, $"There is no active playback session under recording id {recordingId}.");
}
var entry = await CreateEntryAsync(incomingRequest).ConfigureAwait(false);
// If request contains "x-recording-remove: false", then request is not removed from session after playback.
// Used by perf tests to play back the same request multiple times.
var remove = true;
if (incomingRequest.Headers.TryGetValue("x-recording-remove", out var removeHeader))
{
remove = bool.Parse(removeHeader);
}
var match = session.Session.Lookup(entry, session.CustomMatcher ?? Matcher, session.AdditionalSanitizers.Count > 0 ? Sanitizers.Concat(session.AdditionalSanitizers) : Sanitizers, remove);
foreach (ResponseTransform transform in Transforms.Concat(session.AdditionalTransforms))
{
transform.Transform(incomingRequest, match);
}
Interlocked.Increment(ref Startup.RequestsPlayedBack);
outgoingResponse.StatusCode = match.StatusCode;
foreach (var header in match.Response.Headers)
{
outgoingResponse.Headers.Add(header.Key, header.Value.ToArray());
}
outgoingResponse.Headers.Remove("Transfer-Encoding");
if (match.Response.Body?.Length > 0)
{
var bodyData = CompressBody(match.Response.Body, match.Response.Headers);
outgoingResponse.ContentLength = bodyData.Length;
await outgoingResponse.Body.WriteAsync(bodyData).ConfigureAwait(false);
}
}
