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mi-parse.h
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1/* MI Command Set - MI Command Parser.
2 Copyright (C) 2000-2023 Free Software Foundation, Inc.
3 Contributed by Cygnus Solutions (a Red Hat company).
4
5 This file is part of GDB.
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19
20#ifndef MI_MI_PARSE_H
21#define MI_MI_PARSE_H
22
23#include "gdbsupport/run-time-clock.h"
24#include <chrono>
25#include "mi-cmds.h" /* For enum print_values. */
26
27/* MI parser */
28
29/* Timestamps for current command and last asynchronous command. */
31{
32 std::chrono::steady_clock::time_point wallclock;
33 user_cpu_time_clock::time_point utime;
34 system_cpu_time_clock::time_point stime;
35};
36
38 {
40 };
41
43 {
44 mi_parse ();
45 ~mi_parse ();
46
48
50 char *command;
51 char *token;
52 const struct mi_command *cmd;
54 char *args;
55 char **argv;
56 int argc;
57 int all;
58 int thread_group; /* At present, the same as inferior number. */
59 int thread;
60 int frame;
61
62 /* The language that should be used to evaluate the MI command.
63 Ignored if set to language_unknown. */
65 };
66
67/* Attempts to parse CMD returning a ``struct mi_parse''. If CMD is
68 invalid, an exception is thrown. For an MI_COMMAND COMMAND, ARGS
69 and OP are initialized. Un-initialized fields are zero. *TOKEN is
70 set to the token, even if an exception is thrown. It is allocated
71 with xmalloc; it must either be freed with xfree, or assigned to
72 the TOKEN field of the resultant mi_parse object, to be freed by
73 mi_parse_free. */
74
75extern std::unique_ptr<struct mi_parse> mi_parse (const char *cmd,
76 char **token);
77
78/* Parse a string argument into a print_values value. */
79
80enum print_values mi_parse_print_values (const char *name);
81
82/* Split ARGS into argc/argv and store the result in PARSE. */
83
84extern void mi_parse_argv (const char *args, struct mi_parse *parse);
85
86#endif /* MI_MI_PARSE_H */
const char *const name
language
Definition defs.h:211
print_values
Definition mi-cmds.h:29
mi_command_type
Definition mi-parse.h:38
@ MI_COMMAND
Definition mi-parse.h:39
@ CLI_COMMAND
Definition mi-parse.h:39
void mi_parse_argv(const char *args, struct mi_parse *parse)
Definition mi-parse.c:110
enum print_values mi_parse_print_values(const char *name)
Definition mi-parse.c:375
enum language language
Definition mi-parse.h:64
char * args
Definition mi-parse.h:54
char ** argv
Definition mi-parse.h:55
struct mi_timestamp * cmd_start
Definition mi-parse.h:53
DISABLE_COPY_AND_ASSIGN(mi_parse)
int all
Definition mi-parse.h:57
int argc
Definition mi-parse.h:56
int thread_group
Definition mi-parse.h:58
int frame
Definition mi-parse.h:60
char * token
Definition mi-parse.h:51
enum mi_command_type op
Definition mi-parse.h:49
char * command
Definition mi-parse.h:50
~mi_parse()
Definition mi-parse.c:228
int thread
Definition mi-parse.h:59
const struct mi_command * cmd
Definition mi-parse.h:52
user_cpu_time_clock::time_point utime
Definition mi-parse.h:33
std::chrono::steady_clock::time_point wallclock
Definition mi-parse.h:32
system_cpu_time_clock::time_point stime
Definition mi-parse.h:34