WriteStream() public method

Writes a stream to the response buffer. This method is used mainly when serving files in a more efficient way. This method does not modify the Content-Type header and if nothing is done, the default value of text/plain will thus be used.
public WriteStream ( Stream stream ) : void
stream Stream
return void
HTTPResponse Class Documentation
Exemplo n.º 1
0
        private bool ServeEmbeddedResource(HTTPResponse response, Assembly assembly,
                                           string strippedResourceName)
        {
            string fullResourceName = FullResourceName(assembly, strippedResourceName);

            if (!string.IsNullOrEmpty(fullResourceName))
            {
                try
                {
                    using (Stream resourceStream = assembly.GetManifestResourceStream(fullResourceName))
                        if (resourceStream != null)
                        {
                            string extension = Path.GetExtension(strippedResourceName);
                            response.SetHeader(HTTPHeader.ContentType, MIMETypeMap.GetMIMEType(extension));
                            response.SetHeader(HTTPHeader.LastModified, File.GetLastWriteTime(assembly.Location).ToHTTPDate());
                            response.WriteStream(resourceStream);
                            return(true);
                        }
                }
                catch
                {
                }
            }
            return(false);
        }
Exemplo n.º 2
0
        public void HandleRequest(HTTPRequest request, HTTPResponse response)
        {
            if (request.Subroute == "")
            {
                //If there really is no file requested, then we send a 404!
                response.WriteError(HTTPStatusCode.NotFound, "Not Found");
                return;
            }

            lock (_dictionary)
            {
                if (_dictionary.TryGetValue(request.Subroute, out MemoryStream resource))
                {
                    resource.Position = 0;
                    response.WriteStream(resource);
                    response.SetHeader("Cache-Control", "no-cache, no-store, must-revalidate");
                    response.SetHeader("Pragma", "no-cache");
                    response.SetHeader("Expires", "0");
                }
                else
                {
                    response.WriteError(HTTPStatusCode.NotFound, "Not Found");
                }
            }
        }
Exemplo n.º 3
0
        private void ServeFile(string filePath, HTTPResponse response)
        {
            string extension = Path.GetExtension(filePath);

            response.SetHeader(HTTPHeader.ContentType, MIMETypeMap.GetMIMEType(extension));
            response.SetHeader(HTTPHeader.LastModified, System.IO.File.GetLastWriteTime(filePath).ToHTTPDate());

            using (var stream = File.Open(filePath, FileMode.Open, FileAccess.Read, FileShare.Read))
                response.WriteStream(stream);
        }
Exemplo n.º 4
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        private void ServeFile(string filePath, HTTPResponse response)
        {
            string extension = Path.GetExtension(filePath);

            response.SetHeader(HTTPHeader.ContentType, MIMETypeMap.GetMIMEType(extension));
            response.SetHeader(HTTPHeader.LastModified, System.IO.File.GetLastWriteTime(filePath).ToHTTPDate());
            FileStream file = File.Open(filePath, FileMode.Open);

            response.WriteStream(file);
            file.Close();
        }
Exemplo n.º 5
0
 private bool ServeEmbeddedResource(HTTPResponse response, Assembly assembly,
     string strippedResourceName)
 {
     string fullResourceName = FullResourceName(assembly, strippedResourceName);
     if (!string.IsNullOrEmpty(fullResourceName))
         try
         {
             using (Stream resourceStream = assembly.GetManifestResourceStream(fullResourceName))
                 if (resourceStream != null)
                 {
                     string extension = Path.GetExtension(strippedResourceName);
                     response.SetHeader(HTTPHeader.ContentType, MIMETypeMap.GetMIMEType(extension));
                     response.SetHeader(HTTPHeader.LastModified, File.GetLastWriteTime(assembly.Location).ToHTTPDate());
                     response.WriteStream(resourceStream);
                     return true;
                 }
         }
         catch
         {
         }
     return false;
 }
Exemplo n.º 6
0
 private void ServeFile(string filePath, HTTPResponse response)
 {
     string extension = Path.GetExtension(filePath);
     response.SetHeader(HTTPHeader.ContentType, MIMETypeMap.GetMIMEType(extension));
     response.SetHeader(HTTPHeader.LastModified, System.IO.File.GetLastWriteTime(filePath).ToHTTPDate());
     FileStream file = File.Open(filePath, FileMode.Open);
     response.WriteStream(file);
     file.Close();
 }