public static byte[] Serialize <T>(T inst)
{
Type type = inst.GetType();
if (!profiles.ContainsKey(type))
{
GenerateProfile(type);
}
SerializationProfile profile = profiles[type];
byte[] data = new byte[profile.BufferLength];
foreach (FieldMetadata field in profile.Fields)
{
object collect = type.GetField(field.FieldName).GetValue(inst);
if (collect == null)
{
throw new Exception("Value of field " + field.FieldName + " in class instance " + type.Name + " was null");
}
byte[] typedata = ObjectToRawData(collect, field.FieldLength);
Array.Copy(typedata, 0, data, field.FieldBufferIndex, field.FieldLength);
}
return(data);
}
public static void GenerateProfile(Type type)
{
SerializationProfile profile = new SerializationProfile();
FieldInfo[] fields = type.GetFields();
int bufferOffset = 0;
for (int i = 0; i < fields.Length; i++)
{
FieldInfo field = fields[i];
Schema schema = (Schema)Attribute.GetCustomAttribute(field, typeof(Schema));
if (schema == null)
{
continue;
}
Type fieldType = field.FieldType;
int memberLength = (fieldType == typeof(string)) ? schema.ManualSize : GetTypeDataLength(fieldType);
profile.Fields.Add(new FieldMetadata {
FieldType = fieldType,
FieldName = field.Name,
FieldLength = memberLength,
FieldBufferIndex = bufferOffset
});
bufferOffset += memberLength;
}
profile.BufferLength = bufferOffset;
profiles.Add(type, profile);
}
public static T Deserialize <T>(byte[] data) where T : new()
{
Type objType = typeof(T);
if (!profiles.ContainsKey(objType))
{
GenerateProfile(objType);
}
SerializationProfile profile = profiles[objType];
T Toutput = new T();
foreach (FieldMetadata field in profile.Fields)
{
Type fieldType = field.FieldType;
byte[] bdata = new byte[field.FieldLength];
Array.Copy(data, field.FieldBufferIndex, bdata, 0, field.FieldLength);
object val = RawDataToObject(fieldType, bdata);
objType.GetField(field.FieldName).SetValue(Toutput, val);
//Console.WriteLine("{0} {1}", field.FieldName, val);
}
return(Toutput);
}
