X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a7729514e277aabe9422a2626541f889ad1af08b..488566dad1ae2b42f26a8e291824ff9b16a976f7:/src/gras/Virtu/virtu_sg.h

diff --git a/src/gras/Virtu/virtu_sg.h b/src/gras/Virtu/virtu_sg.h
index 85303ca0ab..1ff489f3d0 100644
--- a/src/gras/Virtu/virtu_sg.h
+++ b/src/gras/Virtu/virtu_sg.h
@@ -1,31 +1,58 @@
-/* $Id$ */
-
 /* virtu_sg - specific GRAS implementation for simulator                    */
 
-/* Authors: Martin Quinson                                                  */
-/* Copyright (C) 2003,2004 da GRAS posse.                                   */
+/* Copyright (c) 2004, 2005, 2006, 2007, 2009, 2010. The SimGrid Team.
+ * 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. */
+ * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #ifndef VIRTU_SG_H
 #define VIRTU_SG_H
 
-#include "gras_private.h"
-#include <msg.h> /* SimGrid header */
+#include "gras/Virtu/virtu_private.h"
+#include "xbt/dynar.h"
+#include "simix/simix.h"        /* SimGrid header */
+#include "gras/Transport/transport_private.h"
 
-#define GRAS_MAX_CHANNEL 10
+typedef struct {
+  int port;                     /* list of ports used by a server socket */
+  int meas:1;                   /* (boolean) the channel is for measurements or for messages */
+  smx_process_t server;
+  smx_rdv_t rdv;
+} s_gras_sg_portrec_t, *gras_sg_portrec_t;
 
 /* Data for each host */
 typedef struct {
-  int proc[GRAS_MAX_CHANNEL]; /* who's connected to each channel (its PID). If =0, then free */
+  int refcount;
 
-  int portLen;
-  int *port;             /* list of ports used by a server socket */
-  int *port2chan;        /* the channel it points to */
-  int *raw;              /* (boolean) the channel is in raw mode or for formatted messages */
+  xbt_dynar_t ports;
 
 } gras_hostdata_t;
 
+/* data for each socket (FIXME: find a better location for that)*/
+typedef struct {
+  smx_process_t server;
+  smx_process_t client;
+
+  smx_rdv_t rdv_server;         /* The rendez-vous point to use */
+  smx_rdv_t rdv_client;         /* The rendez-vous point to use */
+  smx_comm_t comm_recv;         /* The comm of irecv on receiver side */
+
+  int server_port;
+  int client_port;
+} s_gras_trp_sg_sock_data_t, *gras_trp_sg_sock_data_t;
+
+
+/** \brief Returns if I am on the server side of this socket (either server or listener of server) */
+int gras_socket_im_the_server(gras_socket_t sock);
+
+
+void *gras_libdata_by_name_from_remote(const char *name, smx_process_t p);
+/* The same function by id would be really dangerous.
+ * 
+ * Indeed, it would rely on the fact that all process register libdatas in
+ * the same order, which is wrong if they init amok modules in different
+ * order.
+ */
 
-#endif /* VIRTU_SG_H */
+#endif                          /* VIRTU_SG_H */