protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
#if XAMARIN_MODERN
Volatile.Write (ref sentRequest, true);
#endif
var headers = request.Headers as IEnumerable<KeyValuePair<string, IEnumerable<string>>>;
var ms = new MemoryStream();
if (request.Content != null) {
await request.Content.CopyToAsync(ms).ConfigureAwait(false);
headers = headers.Union(request.Content.Headers).ToArray();
}
var rq = new NSMutableUrlRequest() {
AllowsCellularAccess = true,
Body = NSData.FromArray(ms.ToArray()),
CachePolicy = (!this.DisableCaching ? NSUrlRequestCachePolicy.UseProtocolCachePolicy : NSUrlRequestCachePolicy.ReloadIgnoringCacheData),
Headers = headers.Aggregate(new NSMutableDictionary(), (acc, x) => {
acc.Add(new NSString(x.Key), new NSString(String.Join(getHeaderSeparator(x.Key), x.Value)));
return acc;
}),
HttpMethod = request.Method.ToString().ToUpperInvariant(),
Url = NSUrl.FromString(request.RequestUri.AbsoluteUri),
};
var op = session.CreateDataTask(rq);
cancellationToken.ThrowIfCancellationRequested();
var ret = new TaskCompletionSource<HttpResponseMessage>();
cancellationToken.Register(() => ret.TrySetCanceled());
lock (inflightRequests) {
inflightRequests[op] = new InflightOperation() {
FutureResponse = ret,
Request = request,
#if !XAMARIN_MODERN
Progress = getAndRemoveCallbackFromRegister(request),
#endif
ResponseBody = new ByteArrayListStream(),
CancellationToken = cancellationToken,
};
}
op.Resume();
return await ret.Task.ConfigureAwait(false);
}
protected override async Task <HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
#if XAMARIN_MODERN
Volatile.Write(ref sentRequest, true);
#endif
var headers = request.Headers as IEnumerable <KeyValuePair <string, IEnumerable <string> > >;
var ms = new MemoryStream();
if (request.Content != null)
{
await request.Content.CopyToAsync(ms).ConfigureAwait(false);
headers = headers.Union(request.Content.Headers).ToArray();
}
var rq = new NSMutableUrlRequest()
{
AllowsCellularAccess = true,
Body = NSData.FromArray(ms.ToArray()),
CachePolicy = (!this.DisableCaching ? NSUrlRequestCachePolicy.UseProtocolCachePolicy : NSUrlRequestCachePolicy.ReloadIgnoringCacheData),
Headers = headers.Aggregate(new NSMutableDictionary(), (acc, x) => {
acc.Add(new NSString(x.Key), new NSString(String.Join(getHeaderSeparator(x.Key), x.Value)));
return(acc);
}),
HttpMethod = request.Method.ToString().ToUpperInvariant(),
Url = NSUrl.FromString(request.RequestUri.AbsoluteUri),
};
var op = session.CreateDataTask(rq);
cancellationToken.ThrowIfCancellationRequested();
var ret = new TaskCompletionSource <HttpResponseMessage>();
cancellationToken.Register(() => ret.TrySetCanceled());
lock (inflightRequests) {
inflightRequests[op] = new InflightOperation()
{
FutureResponse = ret,
Request = request,
#if !XAMARIN_MODERN
Progress = getAndRemoveCallbackFromRegister(request),
#endif
ResponseBody = new ByteArrayListStream(),
CancellationToken = cancellationToken,
};
}
op.Resume();
return(await ret.Task.ConfigureAwait(false));
}
