gdb/cli/cli-interp.h

   1 /* CLI Definitions for GDB, the GNU debugger.
   2
   3    Copyright (C) 2016-2020 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  17
  18 #ifndef CLI_CLI_INTERP_H
  19 #define CLI_CLI_INTERP_H
  20
  21 #include "interps.h"
  22
  23 /* A console-like interpreter.  Implements functionality common to the
  24    CLI and the TUI.  */
  25 class cli_interp_base : public interp
  26 {
  27 public:
  28   explicit cli_interp_base (const char *name);
  29   virtual ~cli_interp_base () = 0;
  30
  31   void set_logging (ui_file_up logfile, bool logging_redirect,
  32                     bool debug_redirect) override;
  33   void pre_command_loop () override;
  34   bool supports_command_editing () override;
  35 };
  36
  37 /* The CLI interpreter's set_logging_proc method.  Exported so other
  38    interpreters can reuse it.  */
  39 extern void cli_set_logging (struct interp *interp,
  40                              ui_file_up logfile, bool logging_redirect);
  41
  42 extern int cli_interpreter_supports_command_editing (struct interp *interp);
  43
  44 extern void cli_interpreter_pre_command_loop (struct interp *self);
  45
  46 /* Returns true if the current stop should be printed to
  47    CONSOLE_INTERP.  */
  48 extern int should_print_stop_to_console (struct interp *interp,
  49                                          struct thread_info *tp);
  50
  51 #endif /* CLI_CLI_INTERP_H */