workbench/network/stacks/AROSTCP/bsdsocket/kern/amiga_config.h

   1 /*
   2  * Copyright (C) 1993 AmiTCP/IP Group, <amitcp-group@hut.fi>
   3  *                    Helsinki University of Technology, Finland.
   4  *                    All rights reserved.
   5  * Copyright (C) 2005 - 2007 The AROS Dev Team
   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 version 2 as
   9  * published by the Free Software Foundation.
  10  *
  11  * This program is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  19  * MA 02111-1307, USA.
  20  *
  21  */
  22
  23 #ifndef AMIGA_CONFIG_H
  24 #define AMIGA_CONFIG_H
  25
  26 #include <dos/rdargs.h>
  27
  28 extern BOOL initialized;        /* are we up? */
  29
  30 #define CURRENT(X) ((X)->CS_Buffer+(X)->CS_CurChr)
  31 #define SPACE(X)   ((X)->CS_Length-(X)->CS_CurChr)
  32
  33 #define KEYWORDLEN 24           /* buffer len for keywords */
  34 #define CONFIGLINELEN 1024      /* buffer len for configuration line */
  35 #define REPLYBUFLEN 255
  36 #define MAXRVALLEN 10
  37
  38 /* Parsing error messages */
  39 extern UBYTE ERR_UNKNOWN[];
  40 extern UBYTE ERR_ILLEGAL_VAR[];
  41 extern UBYTE ERR_ILLEGAL_IND[];
  42 extern UBYTE ERR_SYNTAX[];
  43 extern UBYTE ERR_TOO_LONG[];
  44 extern UBYTE ERR_MEMORY[];
  45 extern UBYTE ERR_NONETDB[];
  46 extern UBYTE ERR_VALUE[];
  47 extern UBYTE ERR_NOWRITE[];
  48
  49 /* The command keywords and their tokens */
  50 /* Note: ROUTE is currently not implemented */
  51 #define REXXKEYWORDS "Q=QUERY,S=SET,READ,ROUTE,ADD,RESET,KILL"
  52 enum keyword
  53 { KEY_QUERY, KEY_SET, KEY_READ, KEY_ROUTE, KEY_ADD, KEY_RESET, KEY_KILL };
  54
  55 /* Variable types */
  56 /* Note: Query calls value, Set calls notify functions */
  57 enum var_type
  58 {
  59  VAR_FUNC = 1,          /* value is function pointer */
  60  VAR_LONG,              /* value is pointer to LONG */
  61  VAR_STRP,              /* value is pointer to string */
  62  VAR_FLAG,              /* LONG value is set once */
  63  VAR_INET,              /* struct sockaddr_in */
  64  VAR_ENUM               /* value is pointer to long, whose value is set
  65                            according to a enumeration string in notify */
  66 };
  67
  68 typedef LONG
  69   (*var_f)(struct CSource *args, UBYTE **errstrp, struct CSource *res);
  70 typedef int (*notify_f)(void *pt, IPTR new);
  71
  72 /* Configurable variable structure */
  73 struct cfg_variable {
  74   enum var_type type;           /* type of value */
  75   WORD  flags;                  /* see below */
  76   const UBYTE *index;           /* optional index keyword list */
  77   void  *value;                 /* pointer to value... */
  78   notify_f notify;              /* notification function */
  79 };
  80
  81 #define boolean_enum (notify_f)"NO=FALSE=OFF=0,YES=TRUE=ON=1"
  82
  83 /* Variable flags */
  84 #define VF_TABLE    (1<<0) /* with an index... */
  85 #define VF_READ     (1<<1) /* readable */
  86 #define VF_WRITE    (1<<2) /* writeable */
  87 #define VF_CONF     (1<<3) /* writeable only during configuration */
  88 #define VF_RW       (VF_WRITE|VF_READ)
  89 #define VF_RCONF    (VF_CONF|VF_READ)
  90 #define VF_FREE     (1<<8) /* free when replaced? */
  91
  92 BOOL readconfig(void);
  93
  94 LONG parsefile(UBYTE const *fname, UBYTE **errstrp, struct CSource *res);
  95 LONG parseline(struct CSource *args, UBYTE **errstrp, struct CSource *res);
  96 LONG readfile(struct CSource *args, UBYTE **errstrp, struct CSource *res);
  97 LONG getvalue(struct CSource *args, UBYTE **errstrp, struct CSource *res);
  98 LONG setvalue(struct CSource *args, UBYTE **errstrp, struct CSource *res);
  99 LONG sendbreak(struct CSource *args, UBYTE **errstrp, struct CSource *res);
 100
 101 /*LONG read_gets(struct CSource *args, UBYTE **errstrp, struct CSource *res);*/
 102 LONG read_sets(struct CSource *args, UBYTE **errstrp, struct CSource *res);
 103
 104 LONG parseroute(struct CSource *args, UBYTE **errstrp, struct CSource *res);
 105
 106 #endif /* !AMIGA_CONFIG_H */
 107