public void StreamToDisk(IServiceProvider provider, Encoding encoding, string rootPath)
{
if (!Directory.Exists(rootPath))
{
Directory.CreateDirectory(rootPath);
}
//this._encoding = this.GetEncodingFromHeaders();
//if (this._encoding == null)
var buffer = new byte[8192];
if (!_workerRequest.HasEntityBody())
{
return;
}
var total = _workerRequest.GetTotalEntityBodyLength();
var preloaded = _workerRequest.GetPreloadedEntityBodyLength();
var loaded = preloaded;
SetByteMarkers(_workerRequest, encoding);
var body = _workerRequest.GetPreloadedEntityBody();
if (body == null) // IE normally does not preload
{
body = new byte[8192];
preloaded = _workerRequest.ReadEntityBody(body, body.Length);
loaded = preloaded;
}
var text = encoding.GetString(body);
var matchcollection = _filename.Matches(text);
var fileName = matchcollection[0].Groups[2].Value;
fileName = Path.GetFileName(fileName); // IE captures full user path; chop it
SavedFileName = FileCheckRename(rootPath, fileName);
var path = Path.Combine(rootPath, SavedFileName);
var files = new List <string> {
fileName
};
var stream = new FileStream(path, FileMode.Create);
if (preloaded > 0)
{
stream = ProcessHeaders(body, stream, encoding, preloaded, files, rootPath);
}
// Used to force further processing (i.e. redirects) to avoid buffering the files again
var workerRequest = new StaticWorkerRequest(_workerRequest, body);
var field = HttpContext.Current.Request.GetType().GetField("_wr", BindingFlags.NonPublic | BindingFlags.Instance);
field.SetValue(HttpContext.Current.Request, workerRequest);
if (!_workerRequest.IsEntireEntityBodyIsPreloaded())
{
var received = preloaded;
while (total - received >= loaded && _workerRequest.IsClientConnected())
{
loaded = _workerRequest.ReadEntityBody(buffer, buffer.Length);
stream = ProcessHeaders(buffer, stream, encoding, loaded, files, rootPath);
received += loaded;
}
var remaining = (total == preloaded) ? preloaded : total - received;
buffer = new byte[remaining];
loaded = _workerRequest.ReadEntityBody(buffer, remaining);
stream = ProcessHeaders(buffer, stream, encoding, loaded, files, rootPath);
}
stream.Flush();
stream.Close();
stream.Dispose();
}
public void StreamToDisk(IServiceProvider provider, Encoding encoding, string rootPath)
{
if (!Directory.Exists(rootPath))
Directory.CreateDirectory(rootPath);
//this._encoding = this.GetEncodingFromHeaders();
//if (this._encoding == null)
var buffer = new byte[8192];
if (!_workerRequest.HasEntityBody())
{
return;
}
var total = _workerRequest.GetTotalEntityBodyLength();
var preloaded = _workerRequest.GetPreloadedEntityBodyLength();
var loaded = preloaded;
SetByteMarkers(_workerRequest, encoding);
var body = _workerRequest.GetPreloadedEntityBody();
if (body == null) // IE normally does not preload
{
body = new byte[8192];
preloaded = _workerRequest.ReadEntityBody(body, body.Length);
loaded = preloaded;
}
var text = encoding.GetString(body);
var matchcollection = _filename.Matches(text);
var fileName = matchcollection[0].Groups[2].Value;
fileName = Path.GetFileName(fileName); // IE captures full user path; chop it
SavedFileName = FileCheckRename(rootPath, fileName);
var path = Path.Combine(rootPath, SavedFileName);
var files = new List<string> { fileName };
var stream = new FileStream(path, FileMode.Create);
if (preloaded > 0)
{
stream = ProcessHeaders(body, stream, encoding, preloaded, files, rootPath);
}
// Used to force further processing (i.e. redirects) to avoid buffering the files again
var workerRequest = new StaticWorkerRequest(_workerRequest, body);
var field = HttpContext.Current.Request.GetType().GetField("_wr", BindingFlags.NonPublic | BindingFlags.Instance);
field.SetValue(HttpContext.Current.Request, workerRequest);
if (!_workerRequest.IsEntireEntityBodyIsPreloaded())
{
var received = preloaded;
while (total - received >= loaded && _workerRequest.IsClientConnected())
{
loaded = _workerRequest.ReadEntityBody(buffer, buffer.Length);
stream = ProcessHeaders(buffer, stream, encoding, loaded, files, rootPath);
received += loaded;
}
var remaining = (total == preloaded) ? preloaded : total - received;
buffer = new byte[remaining];
loaded = _workerRequest.ReadEntityBody(buffer, remaining);
stream = ProcessHeaders(buffer, stream, encoding, loaded, files, rootPath);
}
stream.Flush();
stream.Close();
stream.Dispose();
}
