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- /* MI Command Set - MI Command Parser.
- Copyright (C) 2000-2022 Free Software Foundation, Inc.
- Contributed by Cygnus Solutions (a Red Hat company).
- 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_PARSE_H
- #define MI_MI_PARSE_H
- #include "gdbsupport/run-time-clock.h"
- #include <chrono>
- #include "mi-cmds.h" /* For enum print_values. */
- /* MI parser */
- /* Timestamps for current command and last asynchronous command. */
- struct mi_timestamp
- {
- std::chrono::steady_clock::time_point wallclock;
- user_cpu_time_clock::time_point utime;
- system_cpu_time_clock::time_point stime;
- };
- enum mi_command_type
- {
- MI_COMMAND, CLI_COMMAND
- };
- struct mi_parse
- {
- mi_parse ();
- ~mi_parse ();
- DISABLE_COPY_AND_ASSIGN (mi_parse);
- enum mi_command_type op;
- char *command;
- char *token;
- const struct mi_command *cmd;
- struct mi_timestamp *cmd_start;
- char *args;
- char **argv;
- int argc;
- int all;
- int thread_group; /* At present, the same as inferior number. */
- int thread;
- int frame;
- /* The language that should be used to evaluate the MI command.
- Ignored if set to language_unknown. */
- enum language language;
- };
- /* Attempts to parse CMD returning a ``struct mi_parse''. If CMD is
- invalid, an exception is thrown. For an MI_COMMAND COMMAND, ARGS
- and OP are initialized. Un-initialized fields are zero. *TOKEN is
- set to the token, even if an exception is thrown. It is allocated
- with xmalloc; it must either be freed with xfree, or assigned to
- the TOKEN field of the resultant mi_parse object, to be freed by
- mi_parse_free. */
- extern std::unique_ptr<struct mi_parse> mi_parse (const char *cmd,
- char **token);
- /* Parse a string argument into a print_values value. */
- enum print_values mi_parse_print_values (const char *name);
- /* Split ARGS into argc/argv and store the result in PARSE. */
- extern void mi_parse_argv (const char *args, struct mi_parse *parse);
- #endif /* MI_MI_PARSE_H */
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