add base class for resolvers, and add some missing events there

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@636 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

1 files changed, 9 insertions, 3 deletions

diff --git a/avahi-sharp/AddressResolver.cs b/avahi-sharp/AddressResolver.cs
index 038b0c9..01211ae 100644
--- a/avahi-sharp/AddressResolver.cs
+++ b/avahi-sharp/AddressResolver.cs
@@ -34,7 +34,7 @@ namespace Avahi
 
     public delegate void HostAddressHandler (object o, string host, IPAddress address);
     
-    public class AddressResolver : IDisposable
+    public class AddressResolver : ResolverBase, IDisposable
     {
         private IntPtr handle;
         private Client client;
@@ -150,18 +150,24 @@ namespace Avahi
                                                 ResolverEvent revent, Protocol aproto, IntPtr address,
                                                 IntPtr hostname, LookupResultFlags flags, IntPtr userdata)
         {
-            if (revent == ResolverEvent.Found) {
+            switch (revent) {
+            case ResolverEvent.Found:
                 currentAddress = Utility.PtrToAddress (address);
                 currentHost = Utility.PtrToString (hostname);
 
                 foreach (HostAddressHandler handler in foundListeners)
                     handler (this, currentHost, currentAddress);
-            } else {
+                break;
+            case ResolverEvent.Timeout:
                 currentAddress = null;
                 currentHost = null;
                 
                 foreach (EventHandler handler in timeoutListeners)
                     handler (this, new EventArgs ());
+                break;
+            default:
+                EmitResolverEvent (revent);
+                break;
             }
         }
     }