X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/331727ab14bbe61b3ab2e04c21df828249cd0775..5a75c2ad2b79132f8bef85bb8dd8643706e7ed8d:/src/gras/Transport/transport_interface.h

diff --git a/src/gras/Transport/transport_interface.h b/src/gras/Transport/transport_interface.h
index 6bb5c03ac3..f4395e795c 100644
--- a/src/gras/Transport/transport_interface.h
+++ b/src/gras/Transport/transport_interface.h
@@ -13,17 +13,15 @@
 #ifndef GRAS_TRP_INTERFACE_H
 #define GRAS_TRP_INTERFACE_H
 
-#include "gras_private.h"
-
 /***
  *** Main user functions
  ***/
-gras_error_t gras_trp_bloc_send(gras_socket_t *sd,
-				void *data,
-				size_t size);
-gras_error_t gras_trp_bloc_recv(gras_socket_t *sd,
-				void *data,
-				size_t size);
+gras_error_t gras_trp_chunk_send(gras_socket_t *sd,
+				 char *data,
+				 size_t size);
+gras_error_t gras_trp_chunk_recv(gras_socket_t *sd,
+				 char *data,
+				 size_t size);
 
 /* Find which socket needs to be read next */
 gras_error_t 
@@ -44,31 +42,20 @@ void         gras_trp_exit(void);
 /* A plugin type */
 typedef struct gras_trp_plugin_ gras_trp_plugin_t;
 
-
-/**
- * e_gras_trp_plugin:
- * 
- * Caracterize each possible transport plugin
- */
-typedef enum e_gras_trp_plugin {
-   e_gras_trp_plugin_undefined = 0,
-     
-     e_gras_trp_plugin_tcp
-} gras_trp_plugin_type_t;
-
 /* A plugin type */
 struct gras_trp_plugin_ {
   char          *name;
  
+  /* dst pointers are created and initialized with default values 
+     before call to socket_client/server*/
   gras_error_t (*socket_client)(gras_trp_plugin_t *self,
 				const char *host,
 				unsigned short port,
-				unsigned int bufSize,
-				/* OUT */ gras_socket_t **dst);
+				/* OUT */ gras_socket_t *dst);
   gras_error_t (*socket_server)(gras_trp_plugin_t *self,
 				unsigned short port,
-				unsigned int bufSize,
-				/* OUT */ gras_socket_t **dst);
+				/* OUT */ gras_socket_t *dst);
+   
   gras_error_t (*socket_accept)(gras_socket_t  *sock,
 				/* OUT */gras_socket_t **dst);
    
@@ -76,17 +63,19 @@ struct gras_trp_plugin_ {
    /* socket_close() is responsible of telling the OS that the socket is over,
     but should not free the socket itself (beside the specific part) */
   void         (*socket_close)(gras_socket_t *sd);
+    
+  gras_error_t (*chunk_send)(gras_socket_t *sd,
+			     char *data,
+			     size_t size);
+  gras_error_t (*chunk_recv)(gras_socket_t *sd,
+			     char *Data,
+			     size_t size);
+
+  void          *data;
  
-   
-  gras_error_t (*bloc_send)(gras_socket_t *sd,
-                            char *data,
-                            size_t size);
-  gras_error_t (*bloc_recv)(gras_socket_t *sd,
-                            char *Data,
-                            size_t size);
- 
-  void          *specific;
-  void         (*free_specific)(void *);
+   /* exit is responsible for freeing data and telling the OS this plugin goes */
+   /* if it's NULL, data gets freed. (ie exit needed only when data contains pointers) */
+  void         (*exit)(gras_trp_plugin_t *);
 };
 
 gras_error_t