tcpserver

A TCP Server with simple and clean API - for a sample see tests.

We just need a struct that satisfies the Agent interface. The interesting part is that, our struct can be stateful, because each new connection, gets it's own instance of our struct - the aganet.

We implement it in a synchronous way because our struct is a closure inside the dedicated go-routine of the connection, so there is no need for extra go-routines.

If Proceed panics, it will get recovered and if it returns an error, connection will get closed and Proceed will no longer gets called. To stop the agent, you could simply return an error such as the already provided ErrStop.

This package provides the underlying server logic and strategies for client timeout or noticing inactive clients can get implemented inside the agents, based on the requirements of the problem at hand. No extra housekeeping tooling is needed because our agents manage all aspects of a client/connection.