public NodeConnection(Bitmessage bitmessage, TcpClient tcpClient)
{
Bitmessage = bitmessage;
_tcpClient = tcpClient;
var ipep = (IPEndPoint) tcpClient.Client.RemoteEndPoint;
NetworkAddress = new NetworkAddress
{
TimeLastSeen = DateTime.UtcNow,
Stream = 1,
Services = 0, // ???
Host = (ipep.Address.ToString()),
Port = (UInt16)ipep.Port,
};
}
internal static NetworkAddress GetFromAddrList(byte[] addrList, ref int pos)
{
var result = new NetworkAddress
{
TimeLastSeen = addrList.ReadUInt64(ref pos).FromUnix(),
Stream = addrList.ReadUInt32(ref pos),
Services = addrList.ReadUInt64(ref pos)
};
byte[] ip = addrList.ReadBytes(ref pos, 16);
result.Host = new IPAddress(ip).ToString();
if (result.Host.StartsWith("::ffff:"))
{
byte[] ipv4 = new byte[4];
Buffer.BlockCopy(ip, 12, ipv4, 0, 4);
result.Host = new IPAddress(ipv4).ToString();
}
result.Port = addrList.ReadUInt16(ref pos);
return(result);
}
public NodeConnection(Bitmessage bitmessage, NetworkAddress networkAddress)
{
Bitmessage = bitmessage;
NetworkAddress = networkAddress;
_tcpClient = new TcpClient(AddressFamily.InterNetwork);
}
internal void DeleteNode(NetworkAddress networkAddress)
{
throw new NotImplementedException();
}
internal Task<int> AddNode(NetworkAddress networkAddress)
{
return DB.InsertOrReplaceAsync(networkAddress);
}
internal static NetworkAddress GetFromAddrList(byte[] addrList, ref int pos)
{
var result = new NetworkAddress
{
TimeLastSeen = addrList.ReadUInt64(ref pos).FromUnix(),
Stream = addrList.ReadUInt32(ref pos),
Services = addrList.ReadUInt64(ref pos)
};
byte[] ip = addrList.ReadBytes(ref pos, 16);
result.Host = new IPAddress(ip).ToString();
if (result.Host.StartsWith("::ffff:"))
{
byte[] ipv4 = new byte[4];
Buffer.BlockCopy(ip, 12, ipv4, 0, 4);
result.Host = new IPAddress(ipv4).ToString();
}
result.Port = addrList.ReadUInt16(ref pos);
return result;
}