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, 47 insertions, 0 deletions

diff --git a/avahi-sharp/ResolverBase.cs b/avahi-sharp/ResolverBase.cs
new file mode 100644
index 0000000..0fdd4a1
--- /dev/null
+++ b/avahi-sharp/ResolverBase.cs
@@ -0,0 +1,47 @@
+/* $Id$ */
+
+/***
+  This file is part of avahi.
+
+  avahi is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+
+  avahi is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+  Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+using System;
+
+namespace Avahi
+{
+    public abstract class ResolverBase
+    {
+        public event EventHandler NotFound;
+        public event EventHandler Failed;
+
+        internal void EmitResolverEvent (ResolverEvent revent)
+        {
+            switch (revent) {
+            case ResolverEvent.NotFound:
+                if (NotFound != null)
+                    NotFound (this, new EventArgs ());
+                break;
+            case ResolverEvent.Failure:
+                if (Failed != null)
+                    Failed (this, new EventArgs ());
+                break;
+            default:
+                break;
+            }
+        }
+    }
+}