public PacketSaveDataNG(HexStreamType type, string packetData)
{
Type = type;
PacketData = packetData;
Metadata = new Dictionary <string, string>();
Details = new Dictionary <string, string>();
}
public PacketSaveDataV2(string text, HexStreamType type, string streamId, string ppid)
{
_text = text;
_type = type;
_streamId = streamId;
_ppid = ppid;
}
public PacketSaveDataV3(string text, HexStreamType type, string linkLayerType, string streamId, string payloadProtoId, string extension)
{
_text = text;
_linkLayerType = linkLayerType;
_type = type;
_streamId = streamId;
_payloadProtoId = payloadProtoId;
_extension = extension;
}
public static PacketSaveDataV2 Parse(string str)
{
string[] splitted = str.Split('~');
string text = new string(Convert.FromBase64String(splitted[0]).Select(b => (char)b).ToArray());
string hexStreamText = splitted[1];
// HACK: The enum member used to be called Raw Ethernet before it turned into the more generic 'raw' option
if (hexStreamText == "RawEthernet")
{
hexStreamText = "Raw";
}
HexStreamType type = (HexStreamType)(Enum.Parse(typeof(HexStreamType), hexStreamText));
string streamID = new string(Convert.FromBase64String(splitted[2]).Select(b => (char)b).ToArray());
string ppid = new string(Convert.FromBase64String(splitted[3]).Select(b => (char)b).ToArray());
return(new PacketSaveDataV2(text, type, streamID, ppid));
}
static PacketsDefinersDictionaries()
{
IEnumerable <Type> packetDefiners = typeof(PacketsDefinersDictionaries).Assembly.GetTypes()
.Where(classType => classType.IsSubclassOf(typeof(UserControl)))
.Where(classType => classType.GetInterface(nameof(IPacketDefiner)) != null);
Dictionary <HexStreamType, int> StreamTypeToFirstOffsetTemp = new Dictionary <HexStreamType, int>();
StreamTypeToFirstOffset = StreamTypeToFirstOffsetTemp;
Dictionary <HexStreamType, Func <Control> > StreamTypeToPacketDefineControlFactoryTemp = new Dictionary <HexStreamType, Func <Control> >();
StreamTypeToPacketDefineControlFactory = StreamTypeToPacketDefineControlFactoryTemp;
foreach (Type packetDefiner in packetDefiners)
{
Func <Control> creationFunc = () => Activator.CreateInstance(packetDefiner) as Control;
IPacketDefiner prototype = Activator.CreateInstance(packetDefiner) as IPacketDefiner;
HexStreamType hexType = prototype.StreamType;
int headersLen = prototype.HeadersLength;
StreamTypeToFirstOffsetTemp[hexType] = headersLen;
StreamTypeToPacketDefineControlFactoryTemp[hexType] = creationFunc;
}
}
public HexStreamTypeAttribute(HexStreamType streamType)
{
StreamType = streamType;
}
public static PacketSaveData GetPacketSaveData(string hex, HexStreamType streamType, LinkLayerType linkType, string streamId, string ppId, string ext = "")
{
string linkTypeStr = ((byte)linkType).ToString();
return(GetPacketSaveData(hex, streamType, linkTypeStr, streamId, ppId, ext));
}
public static PacketSaveData GetPacketSaveData(string hex, HexStreamType streamType, string linkType, string streamId, string ppId, string ext = "")
{
return(new PacketSaveDataV3(hex, streamType, linkType, streamId, ppId, ext));
}
public HexTypeWrapper(HexStreamType type)
{
Type = type;
}