private async Task <HttpResponseMessage> RecordAsync(HttpCallAsync call, HttpRequestMessage request, CancellationToken cancellationToken)
{
if (request.Content != null)
{
await request.Content.LoadIntoBufferAsync();
}
//HttpRequest must be created before passing to the rest of the HttpClient middleware
//since additional handlers can modify the request, ie. add headers which we will not have
//when replaying and trying to mach.
var httpRequest = HttpRequest.Create(request);
var response = await call(request, cancellationToken);
if (response.Content != null)
{
await response.Content.LoadIntoBufferAsync();
}
var httpResponse = HttpResponse.Create(response);
lock (_httpInteractions)
{
_httpInteractions.Add(new HttpInteraction {
Request = httpRequest, Response = httpResponse
});
}
return(response);
}
private Task <HttpResponseMessage> RecordNewAsync(HttpCallAsync call, HttpRequestMessage request, CancellationToken cancellationToken)
{
var match = FindMatch(HttpRequest.Create(request));
if (match == null)
{
return(RecordAsync(call, request, cancellationToken));
}
return(ProcessMatchAsync(match));
}
private Task <HttpResponseMessage> RecordOnceAsync(HttpCallAsync call, HttpRequestMessage request, CancellationToken cancellationToken)
{
if (_isNew)
{
return(RecordAsync(call, request, cancellationToken));
}
var httpRequest = HttpRequest.Create(request);
var match = FindMatch(httpRequest);
if (match != null)
{
return(ProcessMatchAsync(match));
}
throw new MatchNotFoundException(httpRequest);
}
internal Task <HttpResponseMessage> HandleRequestAsync(HttpCallAsync call, HttpRequestMessage request, CancellationToken cancellationToken)
{
if (_recordMode == RecordMode.None)
{
return(PlaybackAsync(request));
}
if (_recordMode == RecordMode.Once)
{
return(RecordOnceAsync(call, request, cancellationToken));
}
if (_recordMode == RecordMode.NewEpisodes)
{
return(RecordNewAsync(call, request, cancellationToken));
}
if (_recordMode == RecordMode.All)
{
return(RecordAsync(call, request, cancellationToken));
}
throw new InvalidOperationException("Cassette record mode unknown: " + _recordMode.ToString());
}
