X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1e32d1f72606b96bb1abd9af359f1590528ec843..75206281a5a59ea2acdfd376a38433a79d692370:/include/gras/transport.h

diff --git a/include/gras/transport.h b/include/gras/transport.h
index b2b83f0525..db4df12aa7 100644
--- a/include/gras/transport.h
+++ b/include/gras/transport.h
@@ -1,37 +1,58 @@
 /* $Id$ */
 
 /* transport - low level communication (send/receive bunches of bytes)      */
-
 /* module's public interface exported 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_TRANSPORT_H
 #define GRAS_TRANSPORT_H
 
-typedef struct s_gras_socket gras_socket_t;
+#include "xbt/error.h"
+
+typedef struct s_gras_socket *gras_socket_t;
 
-gras_error_t gras_socket_client(const char *host,
+xbt_error_t gras_socket_client(const char *host,
 				unsigned short port,
-				/* OUT */ gras_socket_t **dst);
-gras_error_t gras_socket_server(unsigned short port,
-				/* OUT */ gras_socket_t **dst);
-void         gras_socket_close(gras_socket_t *sd);
+				/* OUT */ gras_socket_t *dst);
+xbt_error_t gras_socket_server(unsigned short port,
+				/* OUT */ gras_socket_t *dst);
+void         gras_socket_close(gras_socket_t sd);
 
 /* get information about socket */
-int   gras_socket_my_port  (gras_socket_t *sock);
-int   gras_socket_peer_port(gras_socket_t *sock);
-char *gras_socket_peer_name(gras_socket_t *sock);
+int   gras_socket_my_port  (gras_socket_t sock);
+int   gras_socket_peer_port(gras_socket_t sock);
+char *gras_socket_peer_name(gras_socket_t sock);
+
+/* extended interface to get all details */
+xbt_error_t gras_socket_client_ext(const char *host,
+				    unsigned short port,
+				    unsigned long int bufSize,
+				    int raw, 
+				    /* OUT */ gras_socket_t *dst);
+xbt_error_t gras_socket_server_ext(unsigned short port,
+				    unsigned long int bufSize,
+				    int raw,
+				    /* OUT */ gras_socket_t *dst);
+
+/* using raw sockets */
+xbt_error_t gras_socket_raw_send(gras_socket_t peer, 
+				  unsigned int timeout,
+				  unsigned long int expSize, 
+				  unsigned long int msgSize);
+xbt_error_t gras_socket_raw_recv(gras_socket_t peer, 
+				  unsigned int timeout,
+				  unsigned long int expSize, 
+				  unsigned long int msgSize);
 
 /* debuging functions */
-gras_error_t gras_socket_client_from_file(const char*path,
-					  /* OUT */ gras_socket_t **dst);
-gras_error_t gras_socket_server_from_file(const char*path,
-					  /* OUT */ gras_socket_t **dst);
+xbt_error_t gras_socket_client_from_file(const char*path,
+					  /* OUT */ gras_socket_t *dst);
+xbt_error_t gras_socket_server_from_file(const char*path,
+					  /* OUT */ gras_socket_t *dst);
 					  
    
 #endif /* GRAS_TRANSPORT_H */