The DLL (SQLE.DLL) can be started and stopped by the main program at any time. When the DLL is not running the main software may takecompleted files from the download directory or write new files to the upload directory.
At init, the DLL receives a 16 bytes password which is also included in the PHP-program on the server. The URL to the PHP-file is also supplied as well as receiver information. The 'send to' information is included in the filenames to transfer. Hence, theDLL does not need any further information and only shuffles files up and down.
Send an e-mail if you want more information.
If you want to exchange any files via internet only by using port 80, you may try PostMan. Files are cut into chunks and stored with sender and receiver information as records in a SQL database. The exchange between the server and as many clients you want is secure and can cope with interrupted internet connections.Not for high speed connections but for mobiles attached to the laptop. The system was developed to connect representatives in their cars with the companies central server. The exchange is done in a background worker thread called by the IT-system that finally uses or supplies the exchanged data.The SQL connection on the central server is a PHP routine.
PostMan is a test frame calling the transfer-DLL and monitoring the exchange. The program creates random files and the connected DLL uploads them to a database on our test server and downloads these data again. Hence, the transfer is checked in both directions.
Try it and talk to us, if you want to use it. The DLL is easy to call from any Windows® IT-system. Adaptations to your individual requirements can be made.
The current installation (PostMan116.exe) installs PM.EXE 1.16 and has a size of 3.91 MB