| 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 | struct ui_out; |
| 28 | struct interp; |
| 29 | |
| 30 | extern int interp_resume (struct interp *interp); |
| 31 | extern int interp_suspend (struct interp *interp); |
| 32 | extern int interp_prompt_p (struct interp *interp); |
| 33 | extern int interp_exec_p (struct interp *interp); |
| 34 | extern int interp_exec (struct interp *interp, const char *command); |
| 35 | extern int interp_quiet_p (struct interp *interp); |
| 36 | |
| 37 | typedef void *(interp_init_ftype) (void); |
| 38 | typedef int (interp_resume_ftype) (void *data); |
| 39 | typedef int (interp_suspend_ftype) (void *data); |
| 40 | typedef int (interp_prompt_p_ftype) (void *data); |
| 41 | typedef int (interp_exec_ftype) (void *data, const char *command); |
| 42 | typedef void (interp_command_loop_ftype) (void *data); |
| 43 | |
| 44 | struct interp_procs |
| 45 | { |
| 46 | interp_init_ftype *init_proc; |
| 47 | interp_resume_ftype *resume_proc; |
| 48 | interp_suspend_ftype *suspend_proc; |
| 49 | interp_exec_ftype *exec_proc; |
| 50 | interp_prompt_p_ftype *prompt_proc_p; |
| 51 | interp_command_loop_ftype *command_loop_proc; |
| 52 | }; |
| 53 | |
| 54 | extern struct interp *interp_new (const char *name, void *data, |
| 55 | struct ui_out *uiout, |
| 56 | const struct interp_procs *procs); |
| 57 | extern void interp_add (struct interp *interp); |
| 58 | extern int interp_set (struct interp *interp); |
| 59 | extern struct interp *interp_lookup (const char *name); |
| 60 | extern struct ui_out *interp_ui_out (struct interp *interp); |
| 61 | |
| 62 | extern int current_interp_named_p (const char *name); |
| 63 | extern int current_interp_display_prompt_p (void); |
| 64 | extern void current_interp_command_loop (void); |
| 65 | |
| 66 | extern void clear_interpreter_hooks (void); |
| 67 | |
| 68 | /* well-known interpreters */ |
| 69 | #define INTERP_CONSOLE "console" |
| 70 | #define INTERP_MI1 "mi1" |
| 71 | #define INTERP_MI2 "mi2" |
| 72 | #define INTERP_MI3 "mi3" |
| 73 | #define INTERP_MI "mi" |
| 74 | |
| 75 | #endif |