X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c42d071414cfaed431e833f6c76e07704e101e10..d5c59d2c517e9d811871e580abac9513e6e949e1:/src/gras/DataDesc/datadesc.c

diff --git a/src/gras/DataDesc/datadesc.c b/src/gras/DataDesc/datadesc.c
index 1ee1fb1e9d..605abc1e0d 100644
--- a/src/gras/DataDesc/datadesc.c
+++ b/src/gras/DataDesc/datadesc.c
@@ -1,31 +1,151 @@
-/* gs.c */
+/* $Id$ */
 
-#include "gs/gs_private.h"
+/* datadesc - data description in order to send/recv it in GRAS             */
 
-GRAS_LOG_NEW_DEFAULT_CATEGORY(NDR);
+/* Authors: Olivier Aumage, Martin Quinson                                  */
+/* Copyright (C) 2003, 2004 the GRAS posse.                                 */
 
-void
-gs_init(int    argc,
-        char **argv) {
-
-        (void)argc;
-        (void)argv;
-	
-	DEBUG0("Init");
-        gs_net_drivers_init();
-        gs_type_drivers_init();
+/* 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. */
+
+#include "DataDesc/datadesc_private.h"
+
+GRAS_LOG_NEW_DEFAULT_SUBCATEGORY(DataDesc,GRAS);
+/* FIXME: make this host-dependent using a trick such as UserData*/
+gras_set_t *gras_datadesc_set_local=NULL;
+
+
+/* callback for array size when sending strings */
+static int
+_strlen_cb(void			*vars,
+           gras_datadesc_type_t	*type,
+           void			*data) {
+
+  return 1+(long int)strlen(data);
 }
 
+
+/**
+ * gras_datadesc_init:
+ *
+ * Initialize the datadesc module.
+ * FIXME: We assume that when neither signed nor unsigned is given, 
+ *    that means signed. To be checked by configure.
+ **/
 void
-gs_purge_cmd_line(int   *argc,
-                  char **argv) {
-        (void)argc;
-        (void)argv;
+gras_datadesc_init(void) {
+  gras_error_t errcode;
+  gras_datadesc_type_t *ddt; /* What to add */
+
+  /* only initialize once */
+  if (gras_datadesc_set_local != NULL)
+    return;
+  
+  VERB0("Initializing DataDesc");
+  
+  TRYFAIL(gras_set_new(&gras_datadesc_set_local));
+  
+  TRYFAIL(gras_datadesc_declare_scalar("signed char", 
+				       gras_ddt_scalar_char, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("char", 
+				       gras_ddt_scalar_char, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("unsigned char", 
+				       gras_ddt_scalar_char, 
+				       e_gras_dd_scalar_encoding_uint, 
+				       NULL, &ddt));
+  
+  TRYFAIL(gras_datadesc_declare_scalar("signed short int", 
+				       gras_ddt_scalar_short, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("short int", 
+				       gras_ddt_scalar_short, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("unsigned short int", 
+				       gras_ddt_scalar_short, 
+				       e_gras_dd_scalar_encoding_uint, 
+				       NULL, &ddt));
+  
+  TRYFAIL(gras_datadesc_declare_scalar("signed int", 
+				       gras_ddt_scalar_int, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("int", 
+				       gras_ddt_scalar_int, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("unsigned int", 
+				       gras_ddt_scalar_int, 
+				       e_gras_dd_scalar_encoding_uint, 
+				       NULL, &ddt));
+  
+  TRYFAIL(gras_datadesc_declare_scalar("signed long int", 
+				       gras_ddt_scalar_long, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("long int", 
+				       gras_ddt_scalar_long, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("unsigned long int", 
+				       gras_ddt_scalar_long, 
+				       e_gras_dd_scalar_encoding_uint, 
+				       NULL, &ddt));
+  
+  TRYFAIL(gras_datadesc_declare_scalar("signed long long int", 
+				       gras_ddt_scalar_long_long, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("long long int", 
+				       gras_ddt_scalar_long_long, 
+				       e_gras_dd_scalar_encoding_sint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("unsigned long long int", 
+				       gras_ddt_scalar_long_long, 
+				       e_gras_dd_scalar_encoding_uint, 
+				       NULL, &ddt));
+  
+  TRYFAIL(gras_datadesc_declare_scalar("data pointer", 
+				       gras_ddt_scalar_pdata, 
+				       e_gras_dd_scalar_encoding_uint, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("function pointer", 
+				       gras_ddt_scalar_pfunc, 
+				       e_gras_dd_scalar_encoding_uint, 
+				       NULL, &ddt));
+  
+  TRYFAIL(gras_datadesc_declare_scalar("float", 
+				       gras_ddt_scalar_float, 
+				       e_gras_dd_scalar_encoding_float, 
+				       NULL, &ddt));
+  TRYFAIL(gras_datadesc_declare_scalar("double", 
+				       gras_ddt_scalar_float, 
+				       e_gras_dd_scalar_encoding_float, 
+				       NULL,&ddt));
+
+  TRYFAIL(gras_datadesc_declare_array_dyn("string", 
+					  gras_datadesc_by_name("char"), 
+					  _strlen_cb,&ddt));
 
-        /**/
+  //  elm=ddt;
+  //  TRYFAIL(gras_datadesc_declare_ref("string", elm, &ddt));
 }
 
+/**
+ * gras_datadesc_exit:
+ *
+ * Finalize the datadesc module
+ **/
 void
-gs_exit() {
-        /**/
+gras_datadesc_exit(void) {
+  VERB0("Exiting DataDesc");
+  gras_set_free(&gras_datadesc_set_local);
+  gras_datadesc_set_local = NULL;
 }
+
+