Questions tagged as 'tcp'

I have an instance vm in Google Cloud Platform with LAMP and configure Wordpress, the problem is that for updates Wordpress asks me for an FTP account: I have seen an infinity of tutorials and guides on how to mount an FTP Server in lin...

I am learning java and trying to do a client-server type chat using TCP, which will work online, the fact is that what I have done so far works very well locally, but when putting a remote ip address the client It connects very well to the serve...

I'm trying to make a java server that reads bytes from the socket. The problem I have here is that the function read() returns me -1 and this can be due to the fact that the connection is closed. I do not know which is the problem...

Good morning, I am developing an application that communicates with a control box and receives data from it. the control box sends me a plot in ascii with which I determine if a sensor is being covered or a loop is being stepped on, and I send i...

I need to transmit real-time data from a variable x of a PLC via the Web, it is the best option to create a websocket, is there any Python library that allows me to help create something like this?