#include <kb.h>
#include <limits.h>
#include <process.h>
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#include <terminal.h>

void app_main (void) {
  int ce_pid = exec ("ramdisk:/ce");
  int ce_pgid = get_procgroup (ce_pid);

  for (;;) {
    int ch = kb_read_key ();

    if (ch <= 0)
      continue;

    mail_send (ce_pgid, (uint8_t*)&ch, 1);

    char rcv;
    mail_receive (&rcv, 1);
    terminal_print (&rcv, 1);
  }
}