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/* MI Command Set - MI Command Parser.

   Copyright (C) 2000, 2007, 2008 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_PARSE_H

#define MI_PARSE_H

#include <sys/time.h>

/* MI parser */

/* Timestamps for current command and last asynchronous command.  */

struct mi_timestamp {

  struct timeval wallclock;

  struct timeval utime;

  struct timeval stime;

};

enum mi_command_type

  {

    MI_COMMAND, CLI_COMMAND

  };

struct mi_parse

  {

    enum mi_command_type op;

    char *command;

    char *token;

    const struct mi_cmd *cmd;

    struct mi_timestamp *cmd_start;

    char *args;

    char **argv;

    int argc;

  };

/* Attempts to parse CMD returning a ``struct mi_command''.  If CMD is

   invalid, an error mesage is reported (MI format) and NULL is

   returned. For a CLI_COMMAND, COMMAND, TOKEN and OP are initialized.

   For an MI_COMMAND COMMAND, TOKEN, ARGS and OP are

   initialized. Un-initialized fields are zero. */

extern struct mi_parse *mi_parse (char *cmd);

/* Free a command returned by mi_parse_command. */

extern void mi_parse_free (struct mi_parse *cmd);

#endif