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//
// System.Net.SocketAddress.cs
//
// Author:
// Miguel de Icaza (miguel@ximian.com)
// Dick Porter (dick@ximian.com)
//
// (C) 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.Net.Sockets;
namespace System.Net {
public class SocketAddress {
private byte[] data;
public SocketAddress (AddressFamily family, int size)
{
if(size<2) {
throw new ArgumentOutOfRangeException("size is too small");
}
data=new byte[size];
data[0]=(byte)family;
data[1]=(byte) ((int) family >> 8);
}
public SocketAddress (AddressFamily family)
: this (family, 32)
{
}
//LAMESPEC: the MS doc about this class is wrong. The size is not stored in byte 1. Instead
// byte [0] and byte [1] hold the family (little endian).
public AddressFamily Family {
get {
return (AddressFamily) (data [0] + (data [1] << 8));
}
}
public int Size {
get {
return data.Length;
}
}
public byte this [ int offset ] {
get {
return(data[offset]);
}
set {
data[offset]=value;
}
}
public override string ToString() {
string af=((AddressFamily)data[0]).ToString();
int size = data.Length;
string ret=af+":"+size+":{";
for(int i=2; i<size; i++) {
int val=(int)data[i];
ret=ret+val;
if(i<size-1) {
ret=ret+",";
}
}
ret=ret+"}";
return(ret);
}
public override bool Equals (object comparand)
{
SocketAddress sa = (comparand as SocketAddress);
if ((sa != null) && (sa.data.Length == data.Length)) {
byte [] otherData = sa.data;
for (int i = 0; i < data.Length; i++)
if (otherData [i] != data [i])
return false;
return true;
}
return false;
}
public override int GetHashCode ()
{
int code = 0;
for (int i = 0; i < data.Length; i++)
code += data [i] + i;
return code;
}
}
}
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