vt100/src/session.h

session

/* The whole installation: the simulated machine, the console program on the PDP-11, the serial * line and the VT100 on the operator's desk. Used by the web build and by the tests. */#pragma once#include "console.h"#include "serial.h"#include "vt100.h"enum { HAND_FIELD_LIGHT, HAND_SET };typedef struct session {  HsStablePtr machine;  vt100 term;  serial_line to_term, to_host;  console con;  double now;} session;/* baud 0: characters arrive instantly */void session_init(session *s, int baud, double now_ms);void session_step(session *s, double now_ms, long long local_epoch_s);void session_key(session *s, int key, bool down, double now_ms);/* the hand control in the treatment room talks to the machine, not to the console */void session_hand(session *s, int button);void session_power_cycle(session *s);