sizes are unsigned long int

[simgrid.git] / src / gras / Transport / transport_interface.h

diff --git a/src/gras/Transport/transport_interface.h b/src/gras/Transport/transport_interface.h
index d2dade3..595deab 100644 (file)
--- a/src/gras/Transport/transport_interface.h
+++ b/src/gras/Transport/transport_interface.h
@@ -4,11 +4,10 @@
 
 /* module's public interface exported within GRAS, but not to end user.     */
 
-/* Authors: Martin Quinson                                                  */
-/* Copyright (C) 2004 Martin Quinson.                                       */
+/* Copyright (c) 2004 Martin Quinson. 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_TRP_INTERFACE_H
 #define GRAS_TRP_INTERFACE_H
@@ -16,22 +15,22 @@
 /***
  *** Main user functions
  ***/
-gras_error_t gras_trp_chunk_send(gras_socket_t sd,
+xbt_error_t gras_trp_chunk_send(gras_socket_t sd,
                                 char *data,
                                 long int size);
-gras_error_t gras_trp_chunk_recv(gras_socket_t sd,
+xbt_error_t gras_trp_chunk_recv(gras_socket_t sd,
                                 char *data,
                                 long int size);
-gras_error_t gras_trp_flush(gras_socket_t sd);
+xbt_error_t gras_trp_flush(gras_socket_t sd);
 
 /* Find which socket needs to be read next */
-gras_error_t 
+xbt_error_t 
 gras_trp_select(double timeout,
                gras_socket_t *dst);
 
 
 /***
- *** Plugin mecanism 
+ *** Plugin mechanism 
  ***/
 
 /* A plugin type */
@@ -44,12 +43,12 @@ struct gras_trp_plugin_ {
   /* dst pointers are created and initialized with default values
      before call to socket_client/server. 
      Retrive the info you need from there. */
-  gras_error_t (*socket_client)(gras_trp_plugin_t *self,
+  xbt_error_t (*socket_client)(gras_trp_plugin_t *self,
                                gras_socket_t      dst);
-  gras_error_t (*socket_server)(gras_trp_plugin_t *self,
+  xbt_error_t (*socket_server)(gras_trp_plugin_t *self,
                                gras_socket_t      dst);
    
-  gras_error_t (*socket_accept)(gras_socket_t  sock,
+  xbt_error_t (*socket_accept)(gras_socket_t  sock,
                                gras_socket_t *dst);
    
    
@@ -57,15 +56,15 @@ struct gras_trp_plugin_ {
     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,
-                            const char *data,
-                            long int size);
-  gras_error_t (*chunk_recv)(gras_socket_t sd,
-                            char *data,
-                            long int size);
+  xbt_error_t (*chunk_send)(gras_socket_t sd,
+                            const char *data,
+                           unsigned long int size);
+  xbt_error_t (*chunk_recv)(gras_socket_t sd,
+                           char *data,
+                           unsigned long int size);
 
   /* flush has to make sure that the pending communications are achieved */
-  gras_error_t (*flush)(gras_socket_t sd);
+  xbt_error_t (*flush)(gras_socket_t sd);
 
   void          *data; /* plugin-specific data */
  
@@ -74,8 +73,19 @@ struct gras_trp_plugin_ {
   void         (*exit)(gras_trp_plugin_t *);
 };
 
-gras_error_t
+xbt_error_t
 gras_trp_plugin_get_by_name(const char *name,
                            gras_trp_plugin_t **dst);
 
+/* Data of this module specific to each process
+ * (used by sg_process.c to cleanup the SG channel cruft)
+ */
+typedef struct {
+   /* SG only elements. In RL, they are part of the OS ;) */
+   int chan;    /* Formated messages channel */
+   int measChan; /* Unformated echange channel for performance measurement*/
+   xbt_dynar_t sockets; /* all sockets known to this process */
+   
+} s_gras_trp_procdata_t,*gras_trp_procdata_t;
+
 #endif /* GRAS_TRP_INTERFACE_H */