X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2539fff313cbd67c45b8490f7961e45e358d9ba2..78d9b3dfb63366dcaa3c157454de03a30e7ba099:/src/gras/Msg/msg_interface.h

diff --git a/src/gras/Msg/msg_interface.h b/src/gras/Msg/msg_interface.h
index d7f016fff3..b0c9543a48 100644
--- a/src/gras/Msg/msg_interface.h
+++ b/src/gras/Msg/msg_interface.h
@@ -1,32 +1,59 @@
-/* $Id$ */
-
 /* messaging - high level communication (send/receive messages)             */
 
 /* module's public interface exported within GRAS, but not to end user.     */
 
-/* Authors: Martin Quinson                                                  */
-/* Copyright (C) 2003, 2004 Martin Quinson.                                 */
+/* 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 GRAS_MSG_INTERFACE_H
 #define GRAS_MSG_INTERFACE_H
 
-/* gras_msg_t is dereferenced to be stored in procdata, living in Virtu */
+#include "gras/transport.h"
+#include "xbt/fifo.h"
+
+/*
+ * Data of this module specific to each process
+ * (used by sg_process.c to check some usual errors at the end of the simulation)
+ * FIXME: it could be cleaned up ?
+ */
 typedef struct {
-  gras_socket_t   expeditor;
-  gras_msgtype_t  type;
-  void           *payload;
-  int             payload_size;
-} gras_msg_t;
+  /* set headers */
+  unsigned int ID;
+  char *name;
+  unsigned int name_len;
+
+  /* queue storing the msgs got while msg_wait'ing for something else. Reuse them ASAP. */
+  xbt_dynar_t msg_queue;        /* elm type: s_gras_msg_t */
+
+  /* queue storing the msgs without callback got when handling. Feed them to wait() */
+  xbt_dynar_t msg_waitqueue;    /* elm type: s_gras_msg_t */
+
+  /* registered callbacks for each message */
+  xbt_dynar_t cbl_list;         /* elm type: gras_cblist_t */
+
+  /* registered timers */
+  xbt_dynar_t timers;           /* elm type: s_gras_timer_t */
+
+  /* queue storing the msgs that have to received and the process synchronization made (wait the surf action done) */
+  xbt_fifo_t msg_to_receive_queue;      /* elm type: s_gras_msg_t */
+  xbt_fifo_t msg_to_receive_queue_meas; /* elm type: s_gras_msg_t */
+  xbt_queue_t msg_received;
+
+} s_gras_msg_procdata_t, *gras_msg_procdata_t;
+
+
+void gras_msg_send_namev(gras_socket_t sock,
+                         const char *namev, void *payload);
+void gras_msg_listener_awake(void);
+void gras_msg_listener_close_socket(int sd);
 
-xbt_error_t gras_msg_send_namev(gras_socket_t  sock, 
-				 const char    *namev, 
-				 void          *payload);
+#define GRAS_PROTOCOL_VERSION '\2';
+/* The difference between GRAS_PROTOCOL_VERSION=\1 (in SimGrid 3.6.1) and \2 (afterward) is that 
+   the architectures were renumbered (GRAS_THISARCH were shifted by 1) to insert WIN64 near to WIN32. 
+   See commit 27cbb00affed384593925fc5af6d5533d0a7ef09 */
 
-#define GRAS_PROTOCOL_VERSION '\0';
 
-typedef struct s_gras_cblist gras_cblist_t;
-void gras_cbl_free(void *); /* virtu use that to free the memory at the end */
-#endif  /* GRAS_MSG_INTERFACE_H */
+#endif                          /* GRAS_MSG_INTERFACE_H */