-/* $Id$ */
-
/***
This file is part of avahi.
ResolverEvent revent, IntPtr address,
IntPtr hostname, LookupResultFlags flags, IntPtr userdata);
- public delegate void HostAddressHandler (object o, string host, IPAddress address);
-
+ public delegate void HostAddressHandler (object o, HostAddressArgs args);
+
+ public class HostAddressArgs : EventArgs
+ {
+ private string host;
+ private IPAddress address;
+
+ public string Host
+ {
+ get { return host; }
+ }
+
+ public IPAddress Address
+ {
+ get { return address; }
+ }
+
+ public HostAddressArgs (string host, IPAddress address)
+ {
+ this.host = host;
+ this.address = address;
+ }
+ }
+
public class AddressResolver : ResolverBase, IDisposable
{
private IntPtr handle;
private ArrayList foundListeners = new ArrayList ();
private ArrayList timeoutListeners = new ArrayList ();
-
+
[DllImport ("avahi-client")]
private static extern IntPtr avahi_address_resolver_new (IntPtr client, int iface, Protocol proto,
IntPtr address, LookupFlags flags,
Stop (false);
}
}
-
+
public event EventHandler Timeout
{
add {
lock (client) {
handle = avahi_address_resolver_new (client.Handle, iface, proto, addrPtr, flags,
cb, IntPtr.Zero);
+
+ if (handle == IntPtr.Zero)
+ client.ThrowError ();
}
-
+
Utility.Free (addrPtr);
}
currentHost = Utility.PtrToString (hostname);
foreach (HostAddressHandler handler in foundListeners)
- handler (this, currentHost, currentAddress);
+ handler (this, new HostAddressArgs (currentHost, currentAddress));
break;
case ResolverEvent.Failure:
EmitFailure (client.LastError);