C# webrequest download file

I will get the Session Id Back in the Response. Create loginUri ; request. OpenOrCreate, FileAccess. Write ; fstr. Write inBuf, 0, bytesRead ; str. Close ; fstr. Close ;. Improve this question. Irshad 2, 5 5 gold badges 26 26 silver badges 47 47 bronze badges. Vinay Vinay 1 1 gold badge 1 1 silver badge 4 4 bronze badges. Add a comment. Active Oldest Votes. Create baseurl ; req.

GetBytes login ; req. GetRequestStream ; rs. Write postbuf,0,postbuf. Length ; rs. GetResponse ; resp. Create path ; req. GetResponseStream , Encoding. Improve this answer. Al Kepp Al Kepp 5, 2 2 gold badges 21 21 silver badges 46 46 bronze badges. When I try getting the Response in the String Form. Ah yeah I didn't notice the progress requirement Well, I just looked at Stream.

Read buffer , 0 , buffer. The default buffer size is 0x Copy buffer, tempBuffer, size ; dataWriter. Still here's what we did- Be aware you need to pass the file length up front to the constructor when downloading as the steam doesn't have the final length.

Fixed Added support for Cancellation tokens into ProgressStream. Just pass it through the constructor in upload and download methods if required Created this new class as a wrapper around the stream using System; using System. Generic; using System. Linq; using System. Text; using System. Tasks; using System. IO; using Windows. Storage; using System. Threading; namespace Metro.

Dispose ; base. GetBytes string. ResponseHeadersRead ; if response. CopyToAsync ps ; await ps. Thursday, June 21, PM. Token not source use CancellationToken. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. Thank you. Microsoft makes no warranties, express or implied, with respect to the information provided here.

The URI specified as a String , from which to download data. The address parameter is null. The fileName parameter is null. The DownloadFile method downloads to a local file data from the URI specified by in the address parameter. This method blocks while downloading the resource. To download a resource and continue executing while waiting for the server's response, use one of the DownloadFileAsync methods. If the QueryString property is not an empty string, it is appended to address.