Mono.Zeroconf – Rev 1
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//
// TxtRecordEnumerator.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.Collections;
namespace Mono.Zeroconf.Providers.Bonjour
{
internal class TxtRecordEnumerator : IEnumerator
{
private TxtRecord record;
private TxtRecordItem current_item;
private int index;
public TxtRecordEnumerator(TxtRecord record)
{
this.record = record;
}
public void Reset()
{
index = 0;
current_item = null;
}
public bool MoveNext()
{
if(index < 0 || index >= record.Count) {
return false;
}
current_item = record.GetItemAt(index++);
return current_item != null;
}
public object Current {
get { return current_item; }
}
}
}