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Annotation of embedaddon/mtr/packet/cmdparse.h, revision 1.1.1.3

1.1       misho       1: /*
                      2:     mtr  --  a network diagnostic tool
                      3:     Copyright (C) 2016  Matt Kimball
                      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 version 2 as
                      7:     published by the Free Software Foundation.
                      8: 
                      9:     This program is distributed in the hope that it will be useful,
                     10:     but WITHOUT ANY WARRANTY; without even the implied warranty of
                     11:     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     12:     GNU General Public License for more details.
                     13: 
1.1.1.2   misho      14:     You should have received a copy of the GNU General Public License along
                     15:     with this program; if not, write to the Free Software Foundation, Inc.,
                     16:     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
1.1       misho      17: */
                     18: 
                     19: #ifndef CMDPARSE_H
                     20: #define CMDPARSE_H
                     21: 
                     22: enum {
                     23:     MAX_COMMAND_ARGUMENTS = 16,
                     24:     MAX_COMMAND_TOKENS = MAX_COMMAND_ARGUMENTS * 2 + 2
                     25: };
                     26: 
                     27: /*  Parsed commands, or command replies, ready for semantic interpretation  */
                     28: struct command_t {
                     29:     /*  A unique value for matching command requests with replies  */
                     30:     int token;
                     31: 
1.1.1.3 ! misho      32:     /*  Text indicating the command type, or reply type  */
1.1       misho      33:     char *command_name;
                     34: 
                     35:     /*  The number of key, value argument pairs used  */
                     36:     int argument_count;
                     37: 
                     38:     /*  Names for each argument  */
                     39:     char *argument_name[MAX_COMMAND_ARGUMENTS];
                     40: 
                     41:     /*  Values for each argument, parallel to the argument_name array  */
                     42:     char *argument_value[MAX_COMMAND_ARGUMENTS];
                     43: };
                     44: 
                     45: int parse_command(
                     46:     struct command_t *command,
                     47:     char *command_string);
                     48: 
                     49: #endif