diff --git a/calexium_lib/net_services_protocols/ftp_client.anubis b/calexium_lib/net_services_protocols/ftp_client.anubis
index 168e63e..91e1667 100644
--- a/calexium_lib/net_services_protocols/ftp_client.anubis
+++ b/calexium_lib/net_services_protocols/ftp_client.anubis
@@ -13,9 +13,10 @@ read calexium_lib/net_services/CXM_generic_protocol.anubis
 read system/message_queue.anubis
 read system/message_transceiver.anubis
 read system/muscle.anubis
+read system/files.anubis
 read tools/basis.anubis
 
-define One
+define Maybe(One)
   receive_data
   (
     MessageQueue  mQ,
@@ -26,22 +27,22 @@ define One
   //println("receive_data ");
           if mQ.get_next_received_Message(30) is
           {
-            timeout   then  unique,
-            closed    then  unique,
+            timeout   then  failure,
+            closed    then  failure,
             msg(_msg) then 
       with last_block = if find_bool(_msg, "End") is {failure then false, success(r) then r},
       if find_raw(_msg, "Data") is
       {
-        failure then println("Can't find raw Data"); send_ACK_error(mQ, _CXM_FTP_DATA),
+        failure       then println("Can't find raw Data"); send_ACK_error(mQ, _CXM_FTP_DATA); failure,
         success(data) then
           if write(fd, data) is
           {
-            failure       then println("Can't write into file"); send_ACK_error(mQ, _CXM_FTP_DATA),
+            failure       then println("Can't write into file"); send_ACK_error(mQ, _CXM_FTP_DATA);failure,
             success(len)  then 
               send_ACK_ok(mQ, _CXM_FTP_DATA);
               if last_block then
                 println("File received successfully");
-                unique
+                success(unique)
               else
                 println("Bytes received : " + (so_far + len));
                 receive_data(mQ, fd, so_far + len, left_read - len)
@@ -50,16 +51,17 @@ define One
   }
   .
   
-define One
+define Maybe(One)
   start_get_file_transtert
   (
     MessageQueue  mQ, 
     String        local_file, 
     Int32         size
   )=
+  make_directories(local_file);
   if file(local_file, new) is
   {
-    failure     then println("Can't create \""+local_file+"\" file"),
+    failure     then println("Can't create \""+local_file+"\" file"); failure,
     success(fd) then  //the local file is open
     with start = message(_CXM_FTP_START_TRANSFERT),
       mQ.add_Message_to_send(start);
@@ -67,7 +69,7 @@ define One
   }
   .
   
-define One
+define Maybe(One)
   get_file
   (
     MessageQueue  mQ,
@@ -77,27 +79,26 @@ define One
   with get_file_msg = message(_CXM_FTP_GET_FILE),
   if add_string(get_file_msg, "FileName", remote_file) is
   {
-    failure     then unique,
+    failure     then failure,
     success(_)  then 
     mQ.add_Message_to_send(get_file_msg);
     println("_CXM_FTP_GET_FILE sent");
     if wait_for_reply(mQ, _CXM_FTP_GET_FILE, 30) is
     {
-      failure    then unique,
-      timeout    then unique,
-      unknow_cmd then unique,
-      error      then unique,
-      ok         then unique,
+      failure    then failure,
+      timeout    then failure,
+      unknow_cmd then failure,
+      error      then failure,
+      ok         then failure,
       ok_msg(msg)then  
         if find_int32(msg, "FileSize") is
         {
-          failure       then println("file size not found"); unique,
+          failure       then println("file size not found"); failure,
           success(size) then
             start_get_file_transtert(mQ, local_file, size)
         }
     }
-  }
-  .
+  }.
   
   
 define Bool
@@ -125,7 +126,7 @@ define Bool
       }
   }.
   
-public define One
+public define Maybe(One)
   ftp_get_file
   (
     String  server,
@@ -136,16 +137,16 @@ public define One
   if dns(server) is ok(ip_adr) then
     if connect( ip_adr, ip_port) is
     {
-      error(_)  then println("can't connect to ftp server"),
+      error(_)  then println("can't connect to ftp server"); failure,
       ok(conn)  then 
         with queue = create_MessageQueue,
         message_transceiver(conn, queue);
         if request_for_service(queue) then
           get_file(queue, remote_file, local_file)
         else
-          println("Service not found")
+          println("Service not found");failure
     }
   else
-    println("server "+server+" DNS error")
+    println("server "+server+" DNS error");failure
   .
     
--
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