| /* CLI Definitions for GDB, the GNU debugger. |
| |
| Copyright (C) 2016-2024 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_CLI_INTERP_H |
| #define CLI_CLI_INTERP_H |
| |
| #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, |
| bool debug_redirect) override; |
| void pre_command_loop () override; |
| bool supports_command_editing () override; |
| |
| void on_signal_received (gdb_signal sig) override; |
| void on_signal_exited (gdb_signal sig) override; |
| void on_normal_stop (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; |
| |
| private: |
| struct saved_output_files |
| { |
| /* Saved gdb_stdout, gdb_stderr, etc. */ |
| ui_file *out; |
| ui_file *err; |
| ui_file *log; |
| ui_file *targ; |
| /* When redirecting, some or all of these may be non-null |
| depending on the logging mode. */ |
| ui_file_up stdout_holder; |
| ui_file_up stderr_holder; |
| ui_file_up stdlog_holder; |
| ui_file_up logfile_holder; |
| }; |
| |
| /* These hold the pushed copies of the gdb output files. If NULL |
| then nothing has yet been pushed. */ |
| std::unique_ptr<saved_output_files> m_saved_output; |
| }; |
| |
| /* 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 /* CLI_CLI_INTERP_H */ |