PHP TFTP server

A TFTP server class written in PHP, some example server implementations are also included

• fileserver.phpServes files from the standard file system, read and write support
• mysqlserver.phpExample server how to query a MySQL databas on read requests
• httpproxyserver.phpExample server redirects requests to http server. All valid filenames are said to exist, and are readable. No files are writable.
• testserver.phpFunctional tests for tftpserver.php, run php testserver.php to verify them