I have a server and some clients (about 50) in an intranet. The clients send short (about 40 character) string data to the server and the server answers with a similar string. There are up to (but not permanently) 2-3 requests per second for each client. The server has to serialize the requests to get the response strings.
The system should have as less as possible impact on the network as possible (i.e. the server may run something like a webserver already). It should be as easy to install and administer as possible.
What are the possibilities to achieve this using Delphi (Client: D7, Server up to D2010)?
What about Indy’s
TIdTCPServerandTIdTCPClient? They provide command handlers, which makes implementing text-based protocols very straight-forward.