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cli-interp.h
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1/* CLI Definitions for GDB, the GNU debugger.
2
3 Copyright (C) 2016-2023 Free Software Foundation, Inc.
4
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.
9
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.
14
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/>. */
17
18#ifndef CLI_CLI_INTERP_H
19#define CLI_CLI_INTERP_H
20
21#include "interps.h"
22
23/* A console-like interpreter. Implements functionality common to the
24 CLI and the TUI. */
25class cli_interp_base : public interp
26{
27public:
28 explicit cli_interp_base (const char *name);
29 virtual ~cli_interp_base () = 0;
30
31 void set_logging (ui_file_up logfile, bool logging_redirect,
32 bool debug_redirect) override;
33 void pre_command_loop () override;
34 bool supports_command_editing () override;
35
36 void on_signal_received (gdb_signal sig) override;
37 void on_signal_exited (gdb_signal sig) override;
38 void on_normal_stop (bpstat *bs, int print_frame) override;
39 void on_exited (int status) override;
40 void on_no_history () override;
41 void on_sync_execution_done () override;
42 void on_command_error () override;
43 void on_user_selected_context_changed (user_selected_what selection) override;
44
45private:
47 {
48 /* Saved gdb_stdout, gdb_stderr, etc. */
54 /* When redirecting, some or all of these may be non-null
55 depending on the logging mode. */
60 };
61
62 /* These hold the pushed copies of the gdb output files. If NULL
63 then nothing has yet been pushed. */
64 std::unique_ptr<saved_output_files> m_saved_output;
65};
66
67/* Returns true if the current stop should be printed to
68 CONSOLE_INTERP. */
70 struct thread_info *tp);
71
72#endif /* CLI_CLI_INTERP_H */
void pre_command_loop() override
Definition cli-interp.c:178
void set_logging(ui_file_up logfile, bool logging_redirect, bool debug_redirect) override
Definition cli-interp.c:266
void on_normal_stop(bpstat *bs, int print_frame) override
Definition cli-interp.c:107
void on_exited(int status) override
Definition cli-interp.c:135
bool supports_command_editing() override
Definition cli-interp.c:252
void on_user_selected_context_changed(user_selected_what selection) override
Definition cli-interp.c:159
void on_no_history() override
Definition cli-interp.c:141
void on_signal_exited(gdb_signal sig) override
Definition cli-interp.c:129
cli_interp_base(const char *name)
Definition cli-interp.c:34
virtual ~cli_interp_base()=0
Definition cli-interp.c:38
void on_signal_received(gdb_signal sig) override
Definition cli-interp.c:123
void on_command_error() override
Definition cli-interp.c:153
void on_sync_execution_done() override
Definition cli-interp.c:147
std::unique_ptr< saved_output_files > m_saved_output
Definition cli-interp.h:64
const char * name() const
Definition interps.h:87
int should_print_stop_to_console(struct interp *interp, struct thread_info *tp)
Definition cli-interp.c:89
static bool debug_redirect
Definition cli-logging.c:67
static bool logging_redirect
Definition cli-logging.c:66
mach_port_t mach_port_t name mach_port_t mach_port_t name kern_return_t int status
Definition gnu-nat.c:1790
static void print_frame(const frame_print_options &opts, frame_info_ptr frame, int print_level, enum print_what print_what, int print_args, struct symtab_and_line sal)
std::unique_ptr< ui_file > ui_file_up
Definition ui-file.h:150