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//
// Mono.Unix.UnixEndPoint: EndPoint derived class for AF_UNIX family sockets.
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@ximian.com)
//
// (C) 2003 Ximian, Inc (http://www.ximian.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.Net;
using System.Net.Sockets;
using System.Text;
namespace Mono.Unix
{
[Serializable]
public class UnixEndPoint : EndPoint
{
string filename;
public UnixEndPoint (string filename)
{
this.filename = filename;
}
public string Filename {
get {
return(filename);
}
set {
filename=value;
}
}
public override AddressFamily AddressFamily {
get { return AddressFamily.Unix; }
}
public override EndPoint Create (SocketAddress socketAddress)
{
/*
* Should also check this
*
int addr = (int) AddressFamily.Unix;
if (socketAddress [0] != (addr & 0xFF))
throw new ArgumentException ("socketAddress is not a unix socket address.");
if (socketAddress [1] != ((addr & 0xFF00) >> 8))
throw new ArgumentException ("socketAddress is not a unix socket address.");
*/
byte [] bytes = new byte [socketAddress.Size - 2];
for (int i = 0; i < bytes.Length; i++) {
bytes [i] = socketAddress [i + 2];
}
string name = Encoding.Default.GetString (bytes);
return new UnixEndPoint (name);
}
public override SocketAddress Serialize ()
{
byte [] bytes = Encoding.Default.GetBytes (filename);
SocketAddress sa = new SocketAddress (AddressFamily, bytes.Length + 2);
// sa [0] -> family low byte, sa [1] -> family high byte
for (int i = 0; i < bytes.Length; i++)
sa [i + 2] = bytes [i];
return sa;
}
public override string ToString() {
return(filename);
}
}
}
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