src/rxgen/rpc_parse.h

   1 /* @(#)rpc_parse.h 1.3 87/03/09 (C) 1987 SMI */
   2 /*
   3  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
   4  * unrestricted use provided that this legend is included on all tape
   5  * media and as a part of the software program in whole or part.  Users
   6  * may copy or modify Sun RPC without charge, but are not authorized
   7  * to license or distribute it to anyone else except as part of a product or
   8  * program developed by the user.
   9  *
  10  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  11  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  12  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
  13  *
  14  * Sun RPC is provided with no support and without any obligation on the
  15  * part of Sun Microsystems, Inc. to assist in its use, correction,
  16  * modification or enhancement.
  17  *
  18  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  19  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  20  * OR ANY PART THEREOF.
  21  *
  22  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  23  * or profits or other special, indirect and consequential damages, even if
  24  * Sun has been advised of the possibility of such damages.
  25  *
  26  * Sun Microsystems, Inc.
  27  * 2550 Garcia Avenue
  28  * Mountain View, California  94043
  29  */
  30
  31 /*
  32  * rpc_parse.h, Definitions for the RPCL parser
  33  * Copyright (C) 1987, Sun Microsystems, Inc.
  34  */
  35
  36 enum defkind {
  37     DEF_INPARAM,
  38     DEF_OUTPARAM,
  39     DEF_INOUTPARAM,
  40     DEF_PACKAGE,
  41     DEF_PREFIX,
  42     DEF_PARAM,
  43     DEF_SPECIAL,
  44     DEF_STARTINGOPCODE,
  45     DEF_CUSTOMIZED,
  46     DEF_SPLITPREFIX,
  47     DEF_PROC,
  48     DEF_NULL,
  49     DEF_CONST,
  50     DEF_STRUCT,
  51     DEF_UNION,
  52     DEF_ENUM,
  53     DEF_TYPEDEF,
  54 };
  55 typedef enum defkind defkind;
  56
  57 typedef char *const_def;
  58
  59 enum relation {
  60     REL_VECTOR,                 /* fixed length array */
  61     REL_ARRAY,                  /* variable length array */
  62     REL_POINTER,                /* pointer */
  63     REL_ALIAS                   /* simple */
  64 };
  65 typedef enum relation relation;
  66
  67 struct typedef_def {
  68     char *old_prefix;
  69     char *old_type;
  70     relation rel;
  71     char *array_max;
  72 };
  73 typedef struct typedef_def typedef_def;
  74
  75
  76 struct enumval_list {
  77     char *name;
  78     char *assignment;
  79     struct enumval_list *next;
  80 };
  81 typedef struct enumval_list enumval_list;
  82
  83 struct enum_def {
  84     enumval_list *vals;
  85 };
  86 typedef struct enum_def enum_def;
  87
  88
  89 struct declaration {
  90     char *prefix;
  91     char *type;
  92     char *name;
  93     relation rel;
  94     char *array_max;
  95 };
  96 typedef struct declaration declaration;
  97
  98
  99 struct decl_list {
 100     declaration decl;
 101     struct decl_list *next;
 102 };
 103 typedef struct decl_list decl_list;
 104
 105 struct struct_def {
 106     decl_list *decls;
 107 };
 108 typedef struct struct_def struct_def;
 109
 110
 111 struct case_list {
 112     char *case_name;
 113     declaration case_decl;
 114     struct case_list *next;
 115 };
 116 typedef struct case_list case_list;
 117
 118 struct union_def {
 119     declaration enum_decl;
 120     case_list *cases;
 121     declaration *default_decl;
 122 };
 123 typedef struct union_def union_def;
 124
 125 struct param_list {
 126     defkind param_kind;
 127     char *param_name;
 128     char *param_type;
 129     char *string_name;
 130 #define INDIRECT_PARAM  1
 131 #define PROCESSED_PARAM 2
 132 #define ARRAYNAME_PARAM 4
 133 #define ARRAYSIZE_PARAM 8
 134 #define FREETHIS_PARAM  16
 135 #define OUT_STRING      32
 136     char param_flag;
 137 };
 138 typedef struct param_list param_list;
 139
 140 struct proc1_list {
 141     defkind component_kind;
 142     char *code, *scode;
 143     param_list pl;
 144     struct proc1_list *next;
 145 };
 146 typedef struct proc1_list proc1_list;
 147
 148 struct procedure_def {
 149     char *proc_name;
 150     char *proc_prefix;
 151     char *proc_opcodename;
 152     int proc_opcodenum;
 153     char *proc_serverstub;
 154 #undef  IN
 155 #define IN  0
 156 #undef  OUT
 157 #define OUT 1
 158 #undef  INOUT
 159 #define INOUT   2
 160     short paramtypes[3];
 161     char split_flag;
 162     char multi_flag;
 163     relation rel;
 164     proc1_list *plists;
 165 };
 166 typedef struct procedure_def procedure_def;
 167
 168 struct special_def {
 169     char *string_name;
 170     char *string_value;
 171 };
 172 typedef struct special_def special_def;
 173
 174 struct spec_list {
 175     special_def sdef;
 176     struct spec_list *next;
 177 };
 178 typedef struct spec_list spec_list;
 179
 180 struct spec_def {
 181     spec_list *specs;
 182 };
 183 typedef struct spec_def spec_def;
 184
 185 struct definition {
 186     char *def_name;
 187     defkind def_kind;
 188     union {
 189         const_def co;
 190         struct_def st;
 191         union_def un;
 192         enum_def en;
 193         typedef_def ty;
 194         spec_def sd;
 195     } def;
 196     procedure_def pc;
 197     int can_fail;
 198     int statindex;
 199 };
 200 typedef struct definition definition;