public Type GetTypeFrom(Frame frame)
{
Type type;
ArraySegment<Byte> encodedBytes = frame.Body;
String typeName = Encoding.UTF8.GetString(encodedBytes.Array, encodedBytes.Offset, encodedBytes.Count);
if (knownTypes.TryGetValue(typeName, out type))
return type;
knownTypes[typeName] = type = Type.GetType(typeName);
return type;
}
public Frame GetTypeFrameFor(Type type)
{
Frame typeFrame;
if (this.typeHeaders.TryGetValue(type, out typeFrame))
return typeFrame;
var assemblyQualifiedName = type.AssemblyQualifiedName ?? String.Empty;
var versionlessAssemblyQualifiedName = Regex.Replace(assemblyQualifiedName, @", Version=\d+.\d+.\d+.\d+,", ",");
var encodedBytes = Encoding.UTF8.GetBytes(versionlessAssemblyQualifiedName);
var rawFrame = new Byte[encodedBytes.Length + sizeof(Byte)];
rawFrame[0] = (Byte)(FrameFlags.Header | FrameFlags.More);
Buffer.BlockCopy(encodedBytes, 0, rawFrame, 0, encodedBytes.Length);
this.typeHeaders[type] = typeFrame = new Frame(rawFrame);
return typeFrame;
}
