public static int ReceiveFrom(Socket socket, byte[] buffer, int offset, int size, SocketFlags socketFlags, ref IPEndPointStruct ipEndPointStruct)
{
if (AddressFamily.InterNetworkV6 == socket.AddressFamily)
{
if (null == temporalMutableEPv6)
{
temporalMutableEPv6 = new MutableIPEndPoint(socket.AddressFamily);
}
temporalMutableEPv6.Set(ref ipEndPointStruct);
temporalMutableEPv6DownCasted = temporalMutableEPv6;
int receivedBytes = socket.ReceiveFrom(buffer, offset, size, socketFlags, ref temporalMutableEPv6DownCasted);
ipEndPointStruct = new IPEndPointStruct(temporalMutableEPv6);
return(receivedBytes);
}
else
{
if (null == temporalMutableEPv4)
{
temporalMutableEPv4 = new MutableIPEndPoint(socket.AddressFamily);
}
temporalMutableEPv4.Set(ref ipEndPointStruct);
temporalMutableEPv4DownCasted = temporalMutableEPv4;
int receivedBytes = socket.ReceiveFrom(buffer, offset, size, socketFlags, ref temporalMutableEPv4DownCasted);
ipEndPointStruct = new IPEndPointStruct(temporalMutableEPv4);
return(receivedBytes);
}
}
public static int SendTo(Socket socket, byte[] buffer, int offset, int size, SocketFlags socketFlags, ref IPEndPointStruct ipEndPointStruct)
{
if (AddressFamily.InterNetworkV6 == socket.AddressFamily)
{
if (null == temporalMutableEPv6)
{
temporalMutableEPv6 = new MutableIPEndPoint(socket.AddressFamily);
temporalMutableEPv6DownCasted = temporalMutableEPv6;
}
temporalMutableEPv6.Set(ref ipEndPointStruct);
return(socket.SendTo(buffer, offset, size, socketFlags, temporalMutableEPv6));
}
else
{
if (null == temporalMutableEPv4)
{
temporalMutableEPv4 = new MutableIPEndPoint(socket.AddressFamily);
temporalMutableEPv4DownCasted = temporalMutableEPv4;
}
temporalMutableEPv4.Set(ref ipEndPointStruct);
return(socket.SendTo(buffer, offset, size, socketFlags, temporalMutableEPv4));
}
}
public override bool Equals(object obj)
{
MutableIPEndPoint iPEndPoint = obj as MutableIPEndPoint;
return(null != iPEndPoint && socketAddress.Equals(iPEndPoint.socketAddress));
}
internal bool Equals(MutableIPEndPoint other)
{
return(port == other.Port && ip.Equals(other.socketAddress));
}
internal IPEndPointStruct(MutableIPEndPoint ep) : this()
{
port = ep.Port;
ip = new IPHolder(ep.socketAddress);
}