pport
Although not visually impressive, this application allows you to manage the data line of a computer's parallel port using a simple command. This comes in two parts: the server, the one that receives and processes the sent command, and the client, which, in this case, is a web application hosted only on a local network. Although the server is written in C, the client can be rebuilt in any programming language, since the connection to the server is made through WebSockets. The commands were created to be intuitive and always follow this basis: STATUS LINE INSTRUCTION. For example, to turn on the third line, we would use “SET PIN 3 HIGH”. The use of this program can vary greatly from person to person, I personally use it to turn off my pool installer at night.
C/C++TypescriptWebSocket