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/* MI Interpreter Definitions and Commands for GDB, the GNU debugger.
Copyright (C) 2017-2023 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef MI_MI_INTERP_H
#define MI_MI_INTERP_H
#include "interps.h"
struct mi_console_file;
/* An MI interpreter. */
class mi_interp final : public interp
{
public:
mi_interp (const char *name)
: interp (name)
{}
void init (bool top_level) override;
void resume () override;
void suspend () override;
void exec (const char *command_str) override;
ui_out *interp_ui_out () override;
void set_logging (ui_file_up logfile, bool logging_redirect,
bool debug_redirect) override;
void pre_command_loop () override;
void on_signal_received (gdb_signal sig) override;
void on_signal_exited (gdb_signal sig) override;
void on_normal_stop (struct bpstat *bs, int print_frame) override;
void on_exited (int status) override;
void on_no_history () override;
void on_sync_execution_done () override;
void on_command_error () override;
void on_user_selected_context_changed (user_selected_what selection) override;
void on_new_thread (thread_info *t) override;
void on_thread_exited (thread_info *t, std::optional<ULONGEST> exit_code,
int silent) override;
void on_inferior_added (inferior *inf) override;
void on_inferior_appeared (inferior *inf) override;
void on_inferior_disappeared (inferior *inf) override;
void on_inferior_removed (inferior *inf) override;
void on_record_changed (inferior *inf, int started, const char *method,
const char *format) override;
void on_target_resumed (ptid_t ptid) override;
void on_solib_loaded (const shobj &so) override;
void on_solib_unloaded (const shobj &so) override;
void on_about_to_proceed () override;
void on_traceframe_changed (int tfnum, int tpnum) override;
void on_tsv_created (const trace_state_variable *tsv) override;
void on_tsv_deleted (const trace_state_variable *tsv) override;
void on_tsv_modified (const trace_state_variable *tsv) override;
void on_breakpoint_created (breakpoint *b) override;
void on_breakpoint_deleted (breakpoint *b) override;
void on_breakpoint_modified (breakpoint *b) override;
void on_param_changed (const char *param, const char *value) override;
void on_memory_changed (inferior *inf, CORE_ADDR addr, ssize_t len,
const bfd_byte *data) override;
/* MI's output channels */
mi_console_file *out;
mi_console_file *err;
mi_console_file *log;
mi_console_file *targ;
mi_console_file *event_channel;
/* Raw console output. */
struct ui_file *raw_stdout;
/* Save the original value of raw_stdout here when logging, and the
file which we need to delete, so we can restore correctly when
done. */
struct ui_file *saved_raw_stdout;
ui_file_up logfile_holder;
ui_file_up stdout_holder;
/* MI's builder. */
struct ui_out *mi_uiout;
/* MI's CLI builder (wraps OUT). */
struct ui_out *cli_uiout;
int running_result_record_printed = 1;
/* Flag indicating that the target has proceeded since the last
command was issued. */
int mi_proceeded;
const char *current_token;
};
/* Output the shared object attributes to UIOUT. */
void mi_output_solib_attribs (ui_out *uiout, const shobj &solib);
/* Returns the INTERP's data cast as mi_interp if INTERP is an MI, and
returns NULL otherwise. */
static inline struct mi_interp *
as_mi_interp (struct interp *interp)
{
return dynamic_cast<mi_interp *> (interp);
}
#endif /* MI_MI_INTERP_H */
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