`fwtool' main

[hcoop/domtool2.git] / src / main.sml

diff --git a/src/main.sml b/src/main.sml
index a673fde..c95ef31 100644 (file)
--- a/src/main.sml
+++ b/src/main.sml
@@ -954,6 +954,31 @@ fun requestReUsers () =
        OpenSSL.close bio
     end
 
        OpenSSL.close bio
     end
 

+fun requestFirewallRegen node = 
+    let
+       val (user, context) = requestContext (fn () => ())
+       val bio = OpenSSL.connect true (context, Domain.nodeIp node ^ ":" ^ Int.toString Config.slavePort)
+       (* Only supporting on slave nodes *)
+                 
+       val _ = Msg.send (bio, MsgFirewallRegen)
+
+       fun handleResult () =
+           case Msg.recv bio of
+               NONE => (print "Server closed connection unexpectedly.\n";
+                        OS.Process.failure)
+             | SOME m =>
+               case m of
+                   MsgOk => (print "Firewall regenerated.\n";
+                             OS.Process.success)
+                 | MsgError s => (print ("Firewall regeneration failed: " ^ s ^ "\n");
+                                  OS.Process.failure)
+                 | _ => (print "Unexpected server reply.\n";
+                         OS.Process.failure)
+    in
+       handleResult()
+       before OpenSSL.close bio
+    end
+

 structure SS = StringSet
 
 fun domainList dname =
 structure SS = StringSet
 
 fun domainList dname =