A class that represents a Telnet option's server side. That is, the side that receives DO and DONT negotiations and sends WILL and WONT negotiations. More...

#include <server_option.hpp>

Inheritance diagram for telnetpp::server_option:

Public Member Functions
constexpr	server_option (telnetpp::session &sess, telnetpp::option_type code) noexcept

Detailed Description

A class that represents a Telnet option's server side. That is, the side that receives DO and DONT negotiations and sends WILL and WONT negotiations.

Server vs. Client: Note that the usage of server in this context may disagree with a particular option's RFC specification. The determination of what is a client and what is a server is not rigorously applies throughout the RFCs, so consider this merely an implementation detail of this library.

Usage

server_option provides a general interface to enable the implementation of the server sides of all Telnet options. There are two customization points that must be filled in before an implementation is complete:

the derived class must call the constructor, passing in a value that is the Option Code for the feature being implemented.
the derived class must implement the handle_subnegotiation function. This is called whenever data specific to the option passes through the Telnet layer.

A final third customization point is the on_state_changed signal, to which a user can connect to have functionality executed when the option changes state.

See also: https://tools.ietf.org/html/std8

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

/home/runner/work/telnetpp/telnetpp/include/telnetpp/server_option.hpp

Public Member Functions

Detailed Description