X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b3f79cb50f4397aea7de50ef1676bed24b813125..c30236b12db6409bae3a4e86b01eca20f36a6f21:/examples/gras/rpc/rpc.c

diff --git a/examples/gras/rpc/rpc.c b/examples/gras/rpc/rpc.c
index 96e9355bb5..f40a4cf5d7 100644
--- a/examples/gras/rpc/rpc.c
+++ b/examples/gras/rpc/rpc.c
@@ -11,9 +11,6 @@
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(Rpc,"Messages specific to this example");
 
-int err=0; /* to make the message of the raised exception more informative and
-	      even be able to follow their propagation from server to client*/
-
 /* register messages which may be sent (common to client and server) */
 static void register_messages(void) {
   gras_msgtype_declare_rpc("plain ping",
@@ -30,9 +27,9 @@ int server (int argc,char *argv[]);
 int forwarder (int argc,char *argv[]);
 int client (int argc,char *argv[]);
 
-static void exception_raising(void) {
-  /*THROW1(unknown_error,42,"Some error we will catch on client side %d",err++);*/
-}
+#define exception_raising() \
+  THROW0(unknown_error,42,"Some error we will catch on client side")
+
 static void exception_catching(void) {
   int gotit = 0,i;
   xbt_ex_t e;
@@ -109,7 +106,7 @@ int client(int argc,char *argv[]) {
   register_messages();
 
   /* 6. Keep the user informed of what's going on */
-  INFO2("Connected to server which is on %s:%d ", 
+  INFO2("Connected to server which is on %s:%d",
 	gras_socket_peer_name(toserver),gras_socket_peer_port(toserver));
 
   /* 7. Prepare and send the ping message to the server */
@@ -124,7 +121,7 @@ int client(int argc,char *argv[]) {
   exception_catching();
 
   /* 8. Keep the user informed of what's going on, again */
-  INFO4("The answer to PING(%d) on %s:%d is PONG(%d)  ", 
+  INFO4("The answer to PING(%d) on %s:%d is PONG(%d)",
 	ping, 
 	gras_socket_peer_name(toserver),gras_socket_peer_port(toserver),
 	pong);
@@ -199,8 +196,8 @@ int client(int argc,char *argv[]) {
   /* 11. Cleanup the place before leaving */
   gras_socket_close(toserver);
   gras_socket_close(toforwarder);
-  gras_exit();
   INFO0("Done.");
+  gras_exit();
   return 0;
 } /* end_of_client */
 
@@ -262,8 +259,8 @@ int forwarder (int argc,char *argv[]) {
   gras_socket_close(mysock);
   gras_socket_close(fdata->server);
   free(fdata);
-  gras_exit();
   INFO0("Done.");
+  gras_exit();
   return 0;
 }
 
@@ -301,7 +298,7 @@ static int server_cb_ping(gras_msg_cb_ctx_t ctx,
   gras_socket_t expeditor = gras_msg_cb_ctx_from(ctx);
    
   /* 2. Log which client connected */
-  INFO3("Got message PING(%d) from %s:%d ", 
+  INFO3("Got message PING(%d) from %s:%d",
 	msg, 
  	gras_socket_peer_name(expeditor), gras_socket_peer_port(expeditor));
   
@@ -346,7 +343,7 @@ int server (int argc,char *argv[]) {
   gras_cb_register("raise exception",&server_cb_raise_ex);
   gras_cb_register("kill",&server_cb_kill);
 
-  INFO1("Listening on port %d ", gras_socket_my_port(mysock));
+  INFO1("Listening on port %d", gras_socket_my_port(mysock));
 
   /* 5. Wait for the ping incomming messages */
   
@@ -382,9 +379,9 @@ int server (int argc,char *argv[]) {
   /* 8. Free the allocated resources, and shut GRAS down */
   free(sdata);
   gras_socket_close(mysock);
+  INFO0("Done.");
   gras_exit();
    
-  INFO0("Done.");
   return 0;
 } /* end_of_server */