| private CanTryAddressFamily ( AddressFamily family ) : bool | ||
| family | AddressFamily | |
| return | bool | |
protected override IPAddress GetNextAddress(out Socket attemptSocket)
{
IPAddress rval = null;
do
{
if (_nextAddress >= _addressList.Length)
{
attemptSocket = null;
return(null);
}
rval = _addressList[_nextAddress];
++_nextAddress;
}while (!_socket.CanTryAddressFamily(rval.AddressFamily));
if (SocketPal.SupportsMultipleConnectAttempts)
{
attemptSocket = _socket;
}
else
{
attemptSocket = new Socket(_socket.AddressFamily, _socket.SocketType, _socket.ProtocolType);
if (_socket.AddressFamily == AddressFamily.InterNetworkV6 && _socket.DualMode)
{
attemptSocket.DualMode = true;
}
}
return(rval);
}
protected override IPAddress GetNextAddress(out Socket attemptSocket)
{
attemptSocket = socket;
IPAddress rval = null;
do
{
if (nextAddress >= addressList.Length)
{
return(null);
}
rval = addressList[nextAddress];
++nextAddress;
}while (!socket.CanTryAddressFamily(rval.AddressFamily));
return(rval);
}
protected override IPAddress GetNextAddress(out Socket attemptSocket)
{
_socket.ReplaceHandleIfNecessaryAfterFailedConnect();
IPAddress rval = null;
do
{
if (_nextAddress >= _addressList.Length)
{
attemptSocket = null;
return(null);
}
rval = _addressList[_nextAddress];
++_nextAddress;
}while (!_socket.CanTryAddressFamily(rval.AddressFamily));
attemptSocket = _socket;
return(rval);
}