gdb/mi/mi-interp.h

   1 /* MI Interpreter Definitions and Commands for GDB, the GNU debugger.
   2
   3    Copyright (C) 2017-2023 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef MI_MI_INTERP_H
  21 #define MI_MI_INTERP_H
  22
  23 #include "interps.h"
  24
  25 struct mi_console_file;
  26
  27 /* An MI interpreter.  */
  28
  29 class mi_interp final : public interp
  30 {
  31 public:
  32   mi_interp (const char *name)
  33     : interp (name)
  34   {}
  35
  36   void init (bool top_level) override;
  37   void resume () override;
  38   void suspend () override;
  39   gdb_exception exec (const char *command_str) override;
  40   ui_out *interp_ui_out () override;
  41   void set_logging (ui_file_up logfile, bool logging_redirect,
  42                     bool debug_redirect) override;
  43   void pre_command_loop () override;
  44
  45   /* MI's output channels */
  46   mi_console_file *out;
  47   mi_console_file *err;
  48   mi_console_file *log;
  49   mi_console_file *targ;
  50   mi_console_file *event_channel;
  51
  52   /* Raw console output.  */
  53   struct ui_file *raw_stdout;
  54
  55   /* Save the original value of raw_stdout here when logging, and the
  56      file which we need to delete, so we can restore correctly when
  57      done.  */
  58   struct ui_file *saved_raw_stdout;
  59   ui_file_up logfile_holder;
  60   ui_file_up stdout_holder;
  61
  62   /* MI's builder.  */
  63   struct ui_out *mi_uiout;
  64
  65   /* MI's CLI builder (wraps OUT).  */
  66   struct ui_out *cli_uiout;
  67 };
  68
  69 /* Output the shared object attributes to UIOUT.  */
  70
  71 void mi_output_solib_attribs (ui_out *uiout, struct so_list *solib);
  72
  73 #endif /* MI_MI_INTERP_H */