Mono.Zeroconf – Rev 1
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//
// ServiceRef.cs
//
// Authors:
// Aaron Bockover <abockover@novell.com>
//
// Copyright (C) 2006-2007 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Threading;
using System.Collections;
using System.Runtime.InteropServices;
namespace Mono.Zeroconf.Providers.Bonjour
{
public struct ServiceRef
{
public static readonly ServiceRef Zero;
private IntPtr raw;
public ServiceRef(IntPtr raw)
{
this.raw = raw;
}
public void Deallocate()
{
Native.DNSServiceRefDeallocate(Raw);
}
public ServiceError ProcessSingle()
{
return Native.DNSServiceProcessResult(Raw);
}
public void Process()
{
while(ProcessSingle() == ServiceError.NoError);
}
public int SocketFD {
get {
return Native.DNSServiceRefSockFD(Raw);
}
}
public IntPtr Raw {
get {
return raw;
}
}
public override bool Equals(object o)
{
if(!(o is ServiceRef)) {
return false;
}
return ((ServiceRef)o).Raw == Raw;
}
public override int GetHashCode()
{
return Raw.GetHashCode();
}
public static bool operator ==(ServiceRef a, ServiceRef b)
{
return a.Raw == b.Raw;
}
public static bool operator !=(ServiceRef a, ServiceRef b)
{
return a.Raw != b.Raw;
}
public static explicit operator IntPtr(ServiceRef value)
{
return value.Raw;
}
public static explicit operator ServiceRef(IntPtr value)
{
return new ServiceRef(value);
}
}
}