Terminal.h

   1 #ifndef Terminal_h
   2 #define Terminal_h
   3
   4 #include <signal.h>
   5
   6 class History;
   7
   8
   9 class Terminal {
  10         public:
  11                 Terminal(History* history_in);
  12                 ~Terminal();
  13
  14                 bool    is_done();
  15                 int     get_terminal_fd() { return terminal_fd; }
  16                 void    tick();
  17                 void    send(const char* data, int length = -1);
  18                 void    hang_up();
  19                 void    notify_resize(int columns, int rows, int pixel_width, int pixel_height);
  20
  21         private:
  22                 History* history;
  23                 int terminal_fd;
  24                 pid_t child_pid;
  25                 char*   buffer;
  26                 int prebuffered_bytes;
  27                 static bool child_died;
  28
  29                 void    exec_shell();
  30                 static void     sigchld_received(int signal_number);
  31         };
  32
  33
  34 #endif  // !Terminal_h
  35
  36