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/* Interface for common GDB/MI data
Copyright (C) 2005-2020 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_COMMON_H
#define MI_MI_COMMON_H
#include "interps.h"
struct mi_console_file;
/* Represents the reason why GDB is sending an asynchronous command to
the front end. NOTE: When modifing this, don't forget to update
gdb.texinfo! */
enum async_reply_reason
{
EXEC_ASYNC_BREAKPOINT_HIT = 0,
EXEC_ASYNC_WATCHPOINT_TRIGGER,
EXEC_ASYNC_READ_WATCHPOINT_TRIGGER,
EXEC_ASYNC_ACCESS_WATCHPOINT_TRIGGER,
EXEC_ASYNC_FUNCTION_FINISHED,
EXEC_ASYNC_LOCATION_REACHED,
EXEC_ASYNC_WATCHPOINT_SCOPE,
EXEC_ASYNC_END_STEPPING_RANGE,
EXEC_ASYNC_EXITED_SIGNALLED,
EXEC_ASYNC_EXITED,
EXEC_ASYNC_EXITED_NORMALLY,
EXEC_ASYNC_SIGNAL_RECEIVED,
EXEC_ASYNC_SOLIB_EVENT,
EXEC_ASYNC_FORK,
EXEC_ASYNC_VFORK,
EXEC_ASYNC_SYSCALL_ENTRY,
EXEC_ASYNC_SYSCALL_RETURN,
EXEC_ASYNC_EXEC,
/* This is here only to represent the number of enums. */
EXEC_ASYNC_LAST
};
const char *async_reason_lookup (enum async_reply_reason reason);
/* 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;
gdb_exception 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;
/* 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;
/* Raw logfile output. */
struct ui_file *raw_stdlog;
/* Save the original value of raw_stdout and raw_stdlog here when logging, and
the file which we need to delete, so we can restore correctly when
done. */
struct ui_file *saved_raw_stdout;
struct ui_file *saved_raw_stdlog;
struct ui_file *saved_raw_file_to_delete;
/* MI's builder. */
struct ui_out *mi_uiout;
/* MI's CLI builder (wraps OUT). */
struct ui_out *cli_uiout;
};
#endif /* MI_MI_COMMON_H */
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