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/* CLI Definitions for GDB, the GNU debugger.
Copyright (C) 2016-2019 Free Software Foundation, Inc.
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 CLI_INTERP_H
#define CLI_INTERP_H 1
#include "interps.h"
/* A console-like interpreter. Implements functionality common to the
CLI and the TUI. */
class cli_interp_base : public interp
{
public:
explicit cli_interp_base (const char *name);
virtual ~cli_interp_base () = 0;
void set_logging (ui_file_up logfile, bool logging_redirect) override;
void pre_command_loop () override;
bool supports_command_editing () override;
};
/* Make the output ui_file to use when logging is enabled.
CURR_OUTPUT is the stream where output is currently being sent to
(e.g., gdb_stdout for the CLI, raw output stream for the MI).
LOGFILE is the log file already opened by the caller.
LOGGING_REDIRECT is the value of the "set logging redirect"
setting. If true, the resulting output is the logfile. If false,
the output stream is a tee, with the log file as one of the
outputs. Ownership of LOGFILE is transferred to the returned
output file, which is an owning pointer. */
extern ui_file *make_logging_output (ui_file *curr_output,
ui_file_up logfile,
bool logging_redirect);
/* The CLI interpreter's set_logging_proc method. Exported so other
interpreters can reuse it. */
extern void cli_set_logging (struct interp *interp,
ui_file_up logfile, bool logging_redirect);
extern int cli_interpreter_supports_command_editing (struct interp *interp);
extern void cli_interpreter_pre_command_loop (struct interp *self);
/* Returns true if the current stop should be printed to
CONSOLE_INTERP. */
extern int should_print_stop_to_console (struct interp *interp,
struct thread_info *tp);
#endif
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