1 /* Manages interpreters for GDB, the GNU debugger. 2 3 Copyright 2000, 2002, 2003 Free Software Foundation, Inc. 4 5 Written by Jim Ingham <jingham@apple.com> of Apple Computer, Inc. 6 7 This file is part of GDB. 8 9 This program is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 2 of the License, or 12 (at your option) any later version. 13 14 This program is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with this program; if not, write to the Free Software 21 Foundation, Inc., 59 Temple Place - Suite 330, 22 Boston, MA 02111-1307, USA. */ 23 24 #ifndef INTERPS_H 25 #define INTERPS_H 26 27 #include "exceptions.h" 28 29 struct ui_out; 30 struct interp; 31 32 extern int interp_resume (struct interp *interp); 33 extern int interp_suspend (struct interp *interp); 34 extern int interp_prompt_p (struct interp *interp); 35 extern int interp_exec_p (struct interp *interp); 36 extern struct gdb_exception interp_exec (struct interp *interp, 37 const char *command); 38 extern int interp_quiet_p (struct interp *interp); 39 40 typedef void *(interp_init_ftype) (void); 41 typedef int (interp_resume_ftype) (void *data); 42 typedef int (interp_suspend_ftype) (void *data); 43 typedef int (interp_prompt_p_ftype) (void *data); 44 typedef struct gdb_exception (interp_exec_ftype) (void *data, 45 const char *command); 46 typedef void (interp_command_loop_ftype) (void *data); 47 48 struct interp_procs 49 { 50 interp_init_ftype *init_proc; 51 interp_resume_ftype *resume_proc; 52 interp_suspend_ftype *suspend_proc; 53 interp_exec_ftype *exec_proc; 54 interp_prompt_p_ftype *prompt_proc_p; 55 interp_command_loop_ftype *command_loop_proc; 56 }; 57 58 extern struct interp *interp_new (const char *name, void *data, 59 struct ui_out *uiout, 60 const struct interp_procs *procs); 61 extern void interp_add (struct interp *interp); 62 extern int interp_set (struct interp *interp); 63 extern struct interp *interp_lookup (const char *name); 64 extern struct ui_out *interp_ui_out (struct interp *interp); 65 66 extern int current_interp_named_p (const char *name); 67 extern int current_interp_display_prompt_p (void); 68 extern void current_interp_command_loop (void); 69 70 extern void clear_interpreter_hooks (void); 71 72 /* well-known interpreters */ 73 #define INTERP_CONSOLE "console" 74 #define INTERP_MI1 "mi1" 75 #define INTERP_MI2 "mi2" 76 #define INTERP_MI3 "mi3" 77 #define INTERP_MI "mi" 78 #define INTERP_TUI "tui" 79 80 #endif 81