HTTP-server (context-based execution)

[emil14]

How one implement http-server? In conventional languages we have functions that start, run and return. There's an execution context for every function call (call-stack frame). FBP works differently - there's nodes/processes instead of functions. They not return anything, they receive and they send.

// go-like pseudo-code
for w, req := range listen() {
  resp = handler(req)
  w.Write(resp) 
}

we have this associated pair w,req in go, req is ok but w Writer is not just data, is an object (data with behavior). There's no behavior in FBP

same goes for Node's express

see https://jpaulmorrison.com/fbp/method.shtml

[emil14]

https://jpaulmorrison.com/fbp/Fig15.8.gif

[emil14]

could be related to #135