public IAsyncOperation <SAP.Supportability.IUploadResult> SendAsync(IReadOnlyDictionary <string, string> headers, Windows.Storage.Streams.IInputStream payload)
{
return(Task.Run <SAP.Supportability.IUploadResult>(async() =>
{
var result = await this.clientRef.SendAsync(() =>
{
var request = new HttpRequestMessage(HttpMethod.Post, "http://smpqa-win12-03.sybase.com:8080/" + this.urlPostfix)
{
Content = new StreamContent(payload.AsStreamForRead())
};
foreach (var header in headers)
{
request.Content.Headers.TryAddWithoutValidation(header.Key, header.Value);
}
return request;
});
return new UploadResult()
{
ResponseStatusCode = (int)result.StatusCode,
Hint = await result.Content.ReadAsStringAsync()
};
}).AsAsyncOperation());
}
public ImageSource GetImageSourceFromPath(string filePath)
{
var file = this.localFolder.GetFileAsync(filePath).AsTask().Result;
Windows.Storage.Streams.IInputStream stream = file.OpenReadAsync().AsTask().Result;
return(ImageSource.FromStream(() => stream.AsStreamForRead()));
}
private void OnPickSingleFile(IAsyncOperation <StorageFile> info, AsyncStatus status)
{
var storageFile = info.GetResults();
file = storageFile;
storageFile.OpenReadAsync()
.Completed = (openReadInfo, openReadStatus) =>
{
Windows.Storage.Streams.IInputStream inputStream = openReadInfo.GetResults();
System.IO.Stream stream = inputStream.AsStreamForRead();
System.IO.StreamReader reader = new StreamReader(stream);
this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
txtbox.Text = reader.ReadToEnd());
};
}