public async Task <Response <Stream> > DetectLazyAsync(CancellationToken cancellation, Uri image, FaceDetectOptions options = default)
{
if (options == null)
{
options = new FaceDetectOptions();
}
Uri uri = BuildUri(options);
HttpMessage message = null;
try
{
message = _client.CreateMessage(_options, cancellation);
message.SetRequestLine(PipelineMethod.Post, uri);
message.AddHeader(_keyHeader);
message.AddHeader(HttpHeader.Common.JsonContentType);
message.SetContent(new FaceContent(image, message));
await _client.ProcessAsync(message).ConfigureAwait(false);
return(new Response <Stream>(message.Response, message.Response.ContentStream));
}
catch
{
if (message != null)
{
message.Dispose();
}
throw;
}
}
public void DisposeNoopsForNullResponse()
{
var requestMock = new Mock <Request>();
HttpMessage message = new HttpMessage(requestMock.Object, new ResponseClassifier());
message.Dispose();
requestMock.Verify(r => r.Dispose(), Times.Once);
}
public void MultipleDispose()
{
var buffer = new ArraySegment <byte>(new byte[0]);
using (var message = new HttpMessage(buffer, 0))
{
message.Dispose();
}
}
public void DisposingMessageDisposesTheRequestAndResponse()
{
var requestMock = new Mock <Request>();
var responseMock = new Mock <Response>();
HttpMessage message = new HttpMessage(requestMock.Object, new ResponseClassifier());
message.Response = responseMock.Object;
message.Dispose();
requestMock.Verify(r => r.Dispose(), Times.Once);
responseMock.Verify(r => r.Dispose(), Times.Once);
}
public async Task <Response <FaceDetectResult> > DetectAsync(CancellationToken cancellation, string imagePath, FaceDetectOptions options)
{
if (options == null)
{
options = new FaceDetectOptions();
}
Uri uri = BuildUri(options);
HttpMessage message = null;
try
{
message = _client.CreateMessage(_options, cancellation);
message.SetRequestLine(PipelineMethod.Post, uri);
message.AddHeader(_keyHeader);
message.AddHeader(HttpHeader.Common.OctetStreamContentType);
SetContentStream(message, imagePath);
await _client.ProcessAsync(message).ConfigureAwait(false);
Response response = message.Response;
if (!response.TryGetHeader(s_contentLength, out long contentLength))
{
throw new Exception("bad response: no content length header");
}
var buffer = new byte[contentLength];
var read = await response.ContentStream.ReadAsync(buffer, cancellation);
Func <Response, FaceDetectResult> contentParser = null;
if (response.Status == 200)
{
contentParser = (rsp) => { return(FaceDetectResult.Parse(new ReadOnlySequence <byte>(buffer, 0, read))); };
}
return(new Response <FaceDetectResult>(response, contentParser));
}
catch
{
if (message != null)
{
message.Dispose();
}
throw;
}
}
public async Task <Response> PutRangeAsync(long index, int length, Stream content, CancellationToken cancellation)
{
if (index < 0)
{
throw new ArgumentOutOfRangeException(nameof(index));
}
if (length < 0 || length > 4 * 1024 * 1024)
{
throw new ArgumentOutOfRangeException(nameof(length));
}
if (content == null)
{
throw new ArgumentNullException(nameof(content));
}
if (content.CanRead == false)
{
throw new ArgumentOutOfRangeException(nameof(content));
}
if (content.CanSeek == false)
{
throw new ArgumentOutOfRangeException(nameof(content));
}
HttpMessage message = null;
try {
message = Pipeline.CreateMessage(_options, cancellation);
message.SetRequestLine(PipelineMethod.Put, _baseUri);
message.AddHeader(HttpHeader.Common.CreateContentLength(content.Length));
message.AddHeader(HttpHeader.Common.OctetStreamContentType);
message.SetContent(PipelineContent.Create(content));
await Pipeline.ProcessAsync(message).ConfigureAwait(false);
return(message.Response);
}
catch {
if (message != null)
{
message.Dispose();
}
throw;
}
}
public async Task <Response> CreateAsync(CancellationToken cancellation)
{
HttpMessage message = null;
try {
message = Pipeline.CreateMessage(_options, cancellation);
message.SetRequestLine(PipelineMethod.Put, _baseUri);
await Pipeline.ProcessAsync(message).ConfigureAwait(false);
return(message.Response);
}
catch {
if (message != null)
{
message.Dispose();
}
throw;
}
}
public void Initialise(IJsonSerializer serializer)
{
HttpMessage?.Dispose();
var extractedUrl = FormatUrl(_url, out var guildId, out var channelId, out var webhookId);
var builtQueryString = BuildQueryString(_queryStringParameters);
var message = new HttpRequestMessage
{
Method = _method,
RequestUri = new Uri(string.Concat(extractedUrl, builtQueryString), UriKind.Relative),
Content = _content?.Prepare(serializer, Options)
};
message.Headers.Add("X-Ratelimit-Precision", "millisecond");
var reason = Options?.Reason;
if (reason != null)
{
message.Headers.Add("X-Audit-Log-Reason", Uri.EscapeDataString(reason));
}
HttpMessage = message;
Identifier = RateLimitBucket.GenerateIdentifier(_method, BucketsMethod, _url.Format, guildId, channelId, webhookId);
}
public void Dispose()
{
_httpMessage.Dispose();
}
public void Dispose()
{
HttpMessage.Dispose();
_tcs = null;
}
public void Dispose()
{
_message.Dispose();
_socket.Dispose();
}