public Packet(byte[] HeaderArray)
{
this._DestinationFlag = HeaderArray[0] == 0 ? PACKET_FLAG.SYSTEM_READ : PACKET_FLAG.USER_READ;
byte[] RemoteGuidArray = new byte[GUID_LENGTH];
Buffer.BlockCopy(HeaderArray, 1, RemoteGuidArray, 0, GUID_LENGTH);
this._SenderGuid = new Guid(RemoteGuidArray);
byte[] MessageLength = new byte[4];
Buffer.BlockCopy(HeaderArray, 1 + GUID_LENGTH, MessageLength, 0, 4);
_MessageLength = BitConverter.ToInt32(MessageLength, 0);
this._Message = new byte[_MessageLength];
}
public Packet(byte[] HeaderArray)
{
this._DestinationFlag = HeaderArray[0] == 0 ? PACKET_FLAG.SYSTEM_READ : PACKET_FLAG.USER_READ;
byte[] RemoteGuidArray = new byte[GUID_LENGTH];
Buffer.BlockCopy(HeaderArray, 1, RemoteGuidArray, 0, GUID_LENGTH);
this._SenderGuid = new Guid(RemoteGuidArray);
byte[] MessageLength = new byte[4];
Buffer.BlockCopy(HeaderArray, 1 + GUID_LENGTH, MessageLength, 0, 4);
_MessageLength = BitConverter.ToInt32(MessageLength, 0);
this._Message = new byte[_MessageLength];
}
private static void DumpSourceChangingFilteredPacket(PACKET_FLAG packetFlag, string sourceIP, string sourcePort, string destinationIP, string destinationPort, int packetSize, bool error = false)
{
var isSend = packetFlag == PACKET_FLAG.PACKET_FLAG_ON_SEND;
if (error)
{
Console.ForegroundColor = ConsoleColor.Red;
}
else if (isSend)
{
Console.ForegroundColor = ConsoleColor.Yellow;
}
else
{
Console.ForegroundColor = ConsoleColor.Green;
}
Console.WriteLine($"{(isSend ? "SENT " : "RECEIVED")} Reddirecting VPN -> NORMAL: Source: {sourceIP}:{sourcePort} Destination: {destinationIP}:{destinationPort} SIZE: {packetSize} ---- Source changed to {localIp}");
Console.ResetColor();
}
public Packet(PACKET_FLAG DestinationFlag, Guid SenderGuid, byte[] Message)
{
this._DestinationFlag = DestinationFlag;
this._SenderGuid = SenderGuid;
this._Message = Message;
}
public Packet(PACKET_FLAG DestinationFlag, Guid SenderGuid, byte[] Message)
{
this._DestinationFlag = DestinationFlag;
this._SenderGuid = SenderGuid;
this._Message = Message;
}