1/* Manages interpreters for GDB, the GNU debugger. 2 3 Copyright (C) 2000, 2002, 2003, 2007, 2008, 2009, 2010, 2011 4 Free Software Foundation, Inc. 5 6 Written by Jim Ingham <jingham@apple.com> of Apple Computer, Inc. 7 8 This file is part of GDB. 9 10 This program is free software; you can redistribute it and/or modify 11 it under the terms of the GNU General Public License as published by 12 the Free Software Foundation; either version 3 of the License, or 13 (at your option) any later version. 14 15 This program is distributed in the hope that it will be useful, 16 but WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 GNU General Public License for more details. 19 20 You should have received a copy of the GNU General Public License 21 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 22 23#ifndef INTERPS_H 24#define INTERPS_H 25 26#include "exceptions.h" 27 28struct ui_out; 29struct interp; 30 31extern int interp_resume (struct interp *interp); 32extern int interp_suspend (struct interp *interp); 33extern int interp_prompt_p (struct interp *interp); 34extern int interp_exec_p (struct interp *interp); 35extern struct gdb_exception interp_exec (struct interp *interp, 36 const char *command); 37extern int interp_quiet_p (struct interp *interp); 38 39typedef void *(interp_init_ftype) (int top_level); 40typedef int (interp_resume_ftype) (void *data); 41typedef int (interp_suspend_ftype) (void *data); 42typedef int (interp_prompt_p_ftype) (void *data); 43typedef struct gdb_exception (interp_exec_ftype) (void *data, 44 const char *command); 45typedef void (interp_command_loop_ftype) (void *data); 46 47struct interp_procs 48{ 49 interp_init_ftype *init_proc; 50 interp_resume_ftype *resume_proc; 51 interp_suspend_ftype *suspend_proc; 52 interp_exec_ftype *exec_proc; 53 interp_prompt_p_ftype *prompt_proc_p; 54 interp_command_loop_ftype *command_loop_proc; 55}; 56 57extern struct interp *interp_new (const char *name, void *data, 58 struct ui_out *uiout, 59 const struct interp_procs *procs); 60extern void interp_add (struct interp *interp); 61extern int interp_set (struct interp *interp, int top_level); 62extern struct interp *interp_lookup (const char *name); 63extern struct ui_out *interp_ui_out (struct interp *interp); 64 65extern int current_interp_named_p (const char *name); 66extern int current_interp_display_prompt_p (void); 67extern void current_interp_command_loop (void); 68/* Returns opaque data associated with the top-level interpreter. */ 69extern void *top_level_interpreter_data (void); 70extern struct interp *top_level_interpreter (void); 71 72extern void clear_interpreter_hooks (void); 73 74/* well-known interpreters */ 75#define INTERP_CONSOLE "console" 76#define INTERP_MI1 "mi1" 77#define INTERP_MI2 "mi2" 78#define INTERP_MI3 "mi3" 79#define INTERP_MI "mi" 80#define INTERP_TUI "tui" 81#define INTERP_INSIGHT "insight" 82 83#endif 84