using System;
using System.Collections;
using System.Runtime.InteropServices;
+using System.Text;
namespace Avahi
{
public LookupResultFlags Flags;
}
- public delegate void ServiceTypeInfoHandler (object o, ServiceTypeInfo info);
+ public class ServiceTypeInfoArgs : EventArgs
+ {
+ private ServiceTypeInfo type;
+
+ public ServiceTypeInfo ServiceType
+ {
+ get { return type; }
+ }
+
+ public ServiceTypeInfoArgs (ServiceTypeInfo type)
+ {
+ this.type = type;
+ }
+ }
+
+ public delegate void ServiceTypeInfoHandler (object o, ServiceTypeInfoArgs args);
public class ServiceTypeBrowser : BrowserBase, IDisposable
{
[DllImport ("avahi-client")]
private static extern IntPtr avahi_service_type_browser_new (IntPtr client, int iface, int proto,
- IntPtr domain, LookupFlags flags,
+ byte[] domain, LookupFlags flags,
ServiceTypeBrowserCallback cb,
IntPtr userdata);
return;
lock (client) {
- IntPtr domainPtr = Utility.StringToPtr (domain);
- handle = avahi_service_type_browser_new (client.Handle, iface, (int) proto, domainPtr, flags,
+ handle = avahi_service_type_browser_new (client.Handle, iface, (int) proto,
+ Utility.StringToBytes (domain), flags,
cb, IntPtr.Zero);
- Utility.Free (domainPtr);
+
+ if (handle == IntPtr.Zero)
+ client.ThrowError ();
}
}
info.ServiceType = Utility.PtrToString (type);
info.Flags = flags;
- infos.Add (info);
-
switch (bevent) {
case BrowserEvent.Added:
infos.Add (info);
foreach (ServiceTypeInfoHandler handler in addListeners)
- handler (this, info);
+ handler (this, new ServiceTypeInfoArgs (info));
break;
case BrowserEvent.Removed:
infos.Remove (info);
foreach (ServiceTypeInfoHandler handler in removeListeners)
- handler (this, info);
+ handler (this, new ServiceTypeInfoArgs (info));
break;
default:
EmitBrowserEvent (bevent);