X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8a6bb3ec35a4d3ebc36ef08cc6dcdfcec51de572..0c2ff3268deebf7a4ccc059a3142ca129353f9e2:/examples/gras/mmrpc/mmrpc_server.c

diff --git a/examples/gras/mmrpc/mmrpc_server.c b/examples/gras/mmrpc/mmrpc_server.c
index ebdf4983dc..ef24fabec8 100644
--- a/examples/gras/mmrpc/mmrpc_server.c
+++ b/examples/gras/mmrpc/mmrpc_server.c
@@ -15,64 +15,65 @@ XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(MatMult);
 
 
 typedef xbt_matrix_t request_t[2];
-static int server_cb_request_handler(gras_msg_cb_ctx_t ctx, 
-				     void *payload_data) {
+static int server_cb_request_handler(gras_msg_cb_ctx_t ctx,
+                                     void *payload_data)
+{
+
+  gras_socket_t expeditor = gras_msg_cb_ctx_from(ctx);
 
-  gras_socket_t expeditor=gras_msg_cb_ctx_from(ctx);
-			     
   /* 1. Get the payload into the data variable */
-  xbt_matrix_t *request = (xbt_matrix_t*)payload_data;
+  xbt_matrix_t *request = (xbt_matrix_t *) payload_data;
   xbt_matrix_t result;
-  
+
   /* 2. Do the computation */
   result = xbt_matrix_double_new_mult(request[0], request[1]);
 
   /* 3. Send it back as payload of a pong message to the expeditor */
-  gras_msg_send(expeditor, gras_msgtype_by_name("answer"), &result);
+  gras_msg_send(expeditor, "answer", &result);
 
   /* 4. Cleanups */
   xbt_matrix_free(request[0]);
   xbt_matrix_free(request[1]);
   xbt_matrix_free(result);
-  gras_socket_close(expeditor);
-   
-  return 1;
-} /* end_of_server_cb_request_handler */
-
-int server (int argc,char *argv[]) {
-  xbt_ex_t e; 
-  gras_socket_t sock=NULL;
+
+  return 0;
+}                               /* end_of_server_cb_request_handler */
+
+int server(int argc, char *argv[])
+{
+  xbt_ex_t e;
+  gras_socket_t sock = NULL;
   int port = 4000;
-  
+
   /* 1. Init the GRAS infrastructure */
-  gras_init(&argc,argv);
-   
+  gras_init(&argc, argv);
+
   /* 2. Get the port I should listen on from the command line, if specified */
   if (argc == 2) {
-    port=atoi(argv[1]);
+    port = atoi(argv[1]);
   }
 
   /* 3. Create my master socket */
   INFO1("Launch server (port=%d)", port);
   TRY {
     sock = gras_socket_server(port);
-  } CATCH(e) {
+  }
+  CATCH(e) {
     RETHROW0("Unable to establish a server socket: %s");
   }
 
   /* 4. Register the known messages and payloads. */
   mmrpc_register_messages();
-   
+
   /* 5. Register my callback */
-  gras_cb_register("request",&server_cb_request_handler);
+  gras_cb_register("request", &server_cb_request_handler);
 
   /* 6. Wait up to 10 minutes for an incomming message to handle */
   gras_msg_handle(600.0);
-   
+
   /* 7. Free the allocated resources, and shut GRAS down */
   gras_socket_close(sock);
   gras_exit();
-   
-  INFO0("Done.");
+
   return 0;
-} /* end_of_server */
+}                               /* end_of_server */