1 /* CLI Definitions for GDB, the GNU debugger.
3 Copyright (C) 2016-2017 Free Software Foundation, Inc.
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.
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.
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/>. */
19 #define CLI_INTERP_H 1
23 /* A console-like interpreter. Implements functionality common to the
25 class cli_interp_base : public interp
28 explicit cli_interp_base (const char *name);
29 virtual ~cli_interp_base () = 0;
31 void set_logging (ui_file_up logfile, bool logging_redirect) override;
32 void pre_command_loop () override;
33 bool supports_command_editing () override;
36 /* Make the output ui_file to use when logging is enabled.
37 CURR_OUTPUT is the stream where output is currently being sent to
38 (e.g., gdb_stdout for the CLI, raw output stream for the MI).
39 LOGFILE is the log file already opened by the caller.
40 LOGGING_REDIRECT is the value of the "set logging redirect"
41 setting. If true, the resulting output is the logfile. If false,
42 the output stream is a tee, with the log file as one of the
43 outputs. Ownership of LOGFILE is transferred to the returned
44 output file, which is an owning pointer. */
45 extern ui_file *make_logging_output (ui_file *curr_output,
47 bool logging_redirect);
49 /* The CLI interpreter's set_logging_proc method. Exported so other
50 interpreters can reuse it. */
51 extern void cli_set_logging (struct interp *interp,
52 ui_file_up logfile, bool logging_redirect);
54 extern int cli_interpreter_supports_command_editing (struct interp *interp);
56 extern void cli_interpreter_pre_command_loop (struct interp *self);
58 /* Returns true if the current stop should be printed to
60 extern int should_print_stop_to_console (struct interp *interp,
61 struct thread_info *tp);