X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8c354c48ec90c997cc7213ce96ca97d882934166..778f65057da68465382593cd036b6ee59ada54e9:/src/gras/DataDesc/datadesc_private.h

diff --git a/src/gras/DataDesc/datadesc_private.h b/src/gras/DataDesc/datadesc_private.h
index 64b216764f..0e79380174 100644
--- a/src/gras/DataDesc/datadesc_private.h
+++ b/src/gras/DataDesc/datadesc_private.h
@@ -4,7 +4,9 @@
 
 /* module's private interface masked even to other parts of GRAS.           */
 
-/* Copyright (c) 2004 Olivier Aumage, Martin Quinson. All rights reserved.  */
+/* Copyright (c) 2003 Olivier Aumage.                                       */
+/* Copyright (c) 2003, 2004 Martin Quinson.                                 */
+/* All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -14,12 +16,11 @@
 
 #include "xbt/sysdep.h"
 #include "xbt/log.h"
-#include "xbt/error.h"
 #include "xbt/dynar.h"
 #include "xbt/dict.h"
 #include "xbt/set.h"
 
-#include "gras_config.h" /* GRAS_THISARCH */
+#include "portable.h" /* GRAS_THISARCH */
 
 #include "gras/transport.h"  /* socket handling */
 
@@ -29,19 +30,19 @@
 #include "gras/DataDesc/datadesc_interface.h" /* semi-public API */
 
 /**
- * aligned:
+ * ddt_aligned:
  * 
  * Align the data v on the boundary a.
  */
-#define aligned(v, a) (((v) + (a - 1)) & ~(a - 1))
+#define ddt_aligned(v, a) (((v) + (a - 1)) & ~(a - 1))
 
-extern xbt_set_t gras_datadesc_set_local;
+/*@null@*/extern xbt_set_t gras_datadesc_set_local;
 void gras_ddt_freev(void *ddt);
 /*******************************************
  * Descriptions of all known architectures *
  *******************************************/
 
-#define gras_arch_count 6
+#define gras_arch_count 11
 typedef enum {
   gras_ddt_scalar_char      = 0,
   gras_ddt_scalar_short     = 1,
@@ -61,9 +62,7 @@ typedef struct {
 
   int endian;
 
-  int sizeofs[9]; /* char,short,int,long,long_long,
-		   pdata,pfunc,
-		   float,double */
+  int sizeofs[9]; /* char,short,int,long,long_long,pdata,pfunc,float,double */
   int boundaries[9]; /* idem */
 } gras_arch_desc_t;
 
@@ -90,9 +89,8 @@ typedef enum e_gras_datadesc_type_category {
   e_gras_datadesc_type_cat_union = 3,
   e_gras_datadesc_type_cat_ref = 4,       /* ref to an uniq element */
   e_gras_datadesc_type_cat_array = 5,
-  e_gras_datadesc_type_cat_ignored = 6,
   
-  e_gras_datadesc_type_cat_invalid = 7
+  e_gras_datadesc_type_cat_invalid = 6
 } gras_datadesc_type_category_t;
 
 /*------------------------------------------------*/
@@ -109,8 +107,8 @@ typedef struct s_gras_dd_cat_field {
   long int  offset[gras_arch_count];
   gras_datadesc_type_t type;
   
-  gras_datadesc_type_cb_void_t pre;
-  gras_datadesc_type_cb_void_t post;
+  gras_datadesc_type_cb_void_t send;
+  gras_datadesc_type_cb_void_t recv;
 
 } s_gras_dd_cat_field_t,*gras_dd_cat_field_t;
 
@@ -132,7 +130,7 @@ enum e_gras_dd_scalar_encoding {
 };
 typedef struct s_gras_dd_cat_scalar {
   enum e_gras_dd_scalar_encoding encoding;
-  gras_ddt_scalar_type_t type; /* to check easily that redefinition matches*/
+  gras_ddt_scalar_type_t type; /* to check easily that redefinition matches */
 } gras_dd_cat_scalar_t;
 
 /**
@@ -185,17 +183,6 @@ typedef struct s_gras_dd_cat_array {
 
 } gras_dd_cat_array_t;
 
-/**
- * gras_dd_cat_ignored_t:
- *
- * Specific fields of an ignored field
- */
-typedef struct s_gras_dd_cat_ignored {
-  void	 	 		*default_value;
-  void_f_pvoid_t                *free_func;
-} gras_dd_cat_ignored_t;
-
-
 /**
  * u_gras_datadesc_category:
  *
@@ -208,10 +195,8 @@ union u_gras_datadesc_category {
         gras_dd_cat_union_t    union_data;
         gras_dd_cat_ref_t      ref_data;
         gras_dd_cat_array_t    array_data;
-        gras_dd_cat_ignored_t  ignored_data;
 };
 
-
 /****************************************/
 /* The holy grail: type descriptor type */
 /****************************************/
@@ -238,7 +223,12 @@ typedef struct s_gras_datadesc_type {
   gras_datadesc_type_cb_void_t         send;
   gras_datadesc_type_cb_void_t         recv;
    
-  int                                  cycle; /* true if the datatype may contain cycle */
+  /* flags */
+  int                                  cycle :1;
+   
+  /* random value for users (like default value or whatever) */
+  char                                 extra[SIZEOF_MAX]; 
+
 } s_gras_datadesc_type_t;
 
 /***************************
@@ -246,7 +236,7 @@ typedef struct s_gras_datadesc_type {
  ***************************/
 void gras_datadesc_free(gras_datadesc_type_t *type);
 
-gras_datadesc_type_t 
+  gras_datadesc_type_t
   gras_datadesc_scalar(const char                       *name,
 		       gras_ddt_scalar_type_t           type,
 		       enum e_gras_dd_scalar_encoding   encoding);
@@ -256,14 +246,20 @@ gras_datadesc_type_t
  ****************************************************/
 gras_cbps_t gras_cbps_new(void);
 void gras_cbps_free(gras_cbps_t *state);
+void gras_cbps_reset(gras_cbps_t state);
 
 /***************
  * Convertions *
  ***************/
-xbt_error_t
+void
 gras_dd_convert_elm(gras_datadesc_type_t type, int count,
 		    int r_arch, 
 		    void *src, void *dst);
 
+/********************************************************************
+ * Dictionnary containing the constant values for the parsing macro *
+ ********************************************************************/
+extern xbt_dict_t gras_dd_constants; /* lives in ddt_parse.c of course */
+
 #endif /* GRAS_DATADESC_PRIVATE_H */