I have read this article on codeproject, but i dont know how to apply it to asp.net mvc 3 http://www.codeproject.com/Articles/18243/Bandwidth-throttling
Here is code for downloading a file in my project
public ActionResult GetFile(int id)
{
var f = FileAcc.GetInfo(id);
var templateStr = new FileStream(Server.MapPath(f.file_url), FileMode.Open);
return File(templateStr, f.file_name);
}
Plz support me on this issues, thanks a lot!
Simply include ThrottledStream.cs
in your project and replace your GetFile method with following -
public ActionResult GetFile(int id) {
var f = FileAcc.GetInfo(id);
int bufferSize = 1024, bps = 1024;
using (FileStream sourceStream = new FileStream(Server.MapPath(f.file_url), FileMode.Open, FileAccess.Read, FileShare.Read, bufferSize)) {
using (Born2Code.Net.ThrottledStream destinationStream = new Born2Code.Net.ThrottledStream(Response.OutputStream, bps)) {
byte[] buffer = new byte[bufferSize];
int readCount = sourceStream.Read(buffer, 0, bufferSize);
Response.Buffer = false;
while (readCount > 0) {
destinationStream.Write(buffer, 0, readCount);
readCount = sourceStream.Read(buffer, 0, bufferSize);
}
}
}
return new EmptyResult();
}
and tweak bps per your need.
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