Abstract class that represents a protocol followed by the Server and Client.

#include <nrg_state.h>

Inheritance diagram for nrg::State:

Public Member Functions
virtual bool	init (Client c, Server s, Player *p)=0
	Called to (re)initialise this State instance, for Client-side `c` won't be null, but `s` and `p` will, opposite is true for Server-side.

virtual bool	onRecvPacket (Packet &p, PacketFlags f)=0
	Called when a Packet is recieved and this is the active State, `f` shows if the packet was out-of-order or not.

virtual bool	needsUpdate () const =0
	Called to see if the State would like to be updated.

virtual size_t	getTimeoutSeconds () const
	Returns a time that the state can go without needsUpdate() returning true, after which update() will be called with `f` set to STATE_TIMED_OUT.

virtual StateResult	update (StateConnectionOut &out, StateFlags f=SFLAG_NONE)=0
	Called to update the state (or on a timeout) allowing it to optionally send some Packets using `out`.

virtual	~State ()
	Default destructor.

The documentation for this struct was generated from the following file:

Public Member Functions