X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e5027d10e013486f32881c05c8c90463b1549250..9089ba6d1c093456af4b2ba8015599f94f39f797:/src/gras/DataDesc/datadesc_interface.h

diff --git a/src/gras/DataDesc/datadesc_interface.h b/src/gras/DataDesc/datadesc_interface.h
index 69fe2ab442..26c3ae8ceb 100644
--- a/src/gras/DataDesc/datadesc_interface.h
+++ b/src/gras/DataDesc/datadesc_interface.h
@@ -1,6 +1,8 @@
 /* $Id$ */
 
-/* datadesc_interface - declarations visible within GRAS, but not public    */
+/* datadesc - describing the data to exchange                               */
+
+/* module's public interface exported within GRAS, but not to end user.     */
 
 /* Authors: Olivier Aumage, Martin Quinson                                  */
 /* Copyright (C) 2003, 2004 the GRAS posse.                                 */
@@ -11,17 +13,34 @@
 #ifndef GRAS_DATADESC_INTERFACE_H
 #define GRAS_DATADESC_INTERFACE_H
 
-#include "gras_private.h"
-
 void gras_datadesc_init(void);
 void gras_datadesc_exit(void);
 
-
-/* free a given ddt */
-void gras_ddt_free(gras_datadesc_type_t **type);
-
-/* declare in the given set */
-gras_error_t gras_ddt_register(gras_set_t           *set,
-			       gras_datadesc_type_t *type);
-
+gras_error_t gras_datadesc_by_id  (long int code,
+				   gras_datadesc_type_t **type);
+
+/* to debug */
+void gras_datadesc_type_dump(const gras_datadesc_type_t *ddt);
+const char *gras_datadesc_arch_name(int code);
+
+/* compare two data type description */
+int
+gras_datadesc_type_cmp(const gras_datadesc_type_t *d1,
+		       const gras_datadesc_type_t *d2);
+
+/* Access function */
+int  gras_datadesc_size(gras_datadesc_type_t *type);
+/* Described data exchanges */
+gras_error_t 
+gras_datadesc_cpy(gras_datadesc_type_t *type, void *src, void **dst);
+gras_error_t 
+gras_datadesc_send(gras_socket_t *sock, gras_datadesc_type_t *type, void *src);
+gras_error_t
+gras_datadesc_recv(gras_socket_t *sock, gras_datadesc_type_t *type, 
+		   int r_arch, void *dst);
+
+/* Indicate (lack of) interest in datatype */
+void gras_datadesc_ref(gras_datadesc_type_t *type);
+void gras_datadesc_unref(gras_datadesc_type_t *type);
+   
 #endif /* GRAS_DATADESC_INTERFACE_H */