public postCachePdf(pdf:Blob) : HttpObservable<any> {
return this.http.post("ScanDocument", "PostStoredPdf", pdf);
}
public async Task<JObject> PostStoredPdf(HttpRequestMessage request)
{
var filesReadToProvider = await request.Content.ReadAsMultipartAsync();
foreach (var stream in filesReadToProvider.Contents)
{
var fileBytes = await stream.ReadAsByteArrayAsync();
...
}
}
Transaction Scope
[HttpPost]
[SkipTransactionScopeFilter]
public async Task<JObject> PostStoredPdf(HttpRequestMessage request)
{
...
}
// .NET 4.5.1 +
new TransactionScope(TransactionScopeAsyncFlowOption.Enabled)
PDF Pages Count
public int GetPdfPageCount(byte[] aDocument)
{
MemoryStream ms = new MemoryStream(aDocument);
ms.Position = 0;
Aspose.Pdf.Facades.PdfViewer viewer = new Aspose.Pdf.Facades.PdfViewer();
viewer.BindPdf(ms);
return viewer.PageCount;
}
