Asp.net file upload component - http file upload control


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Versioning:

Current version: 1.3

Release history

	EAUpload is an ASP.NET file upload component that provides expansive functionality for ASP.NET applications to work with uploaded files to the web server by a browser. It conforms to the specification that is defined in RFC 1867 (Form-based File Upload). EAUpload doesn't require any client side control such as ActiveX or Java applet, but if you use any client side control then EAUpload can still operate with file which was uploaded by these controls.
Core of EAUpload is an EAUploadModule that handles and processes upload request to any or specified resources in ASP.NET application. Uploaded files are buffered to disk. It protects a web server from a memory leakage.
EAUpload also includes a simple way to guard against denial of service attacks. It provides a possibility to limit the size of the files which can be uploaded to the web server.

File upload component features summary:

Large files upload (up to 4GB limited by IIS web server);
Multiple files upload by one request;
Protection from memory leakage, uploading files are buffered to disk that allows to reduce using memory and protect application from System.OutOfMemoryException error;
Support long-time requests;
Compatible with SSL (HTTPS) and any kind of authentication.
Provides advanced upload status information. Supports a JSON format.
EAUpload is written in C# that provides optimal performance, control and stability;
All component classes are 100% CLS compatible and 100% managed;
Many various examples written in C# and in VB.NET for Visual Studio 2003, 2005 and 2008;
Examples include:
- File Upload with Ajax progress bar
- Ajax file upload (iFrame technique)
- Creation specific settings for each upload.
- and many others...