static void push_primitive(object obj, FieldInfo field, BuffBuilder bb)
{
if (field.FieldType == typeof(uint))
{
bb.PushUint((uint)field.GetValue(obj));
}
else if (field.FieldType == typeof(int))
{
bb.PushInt((int)field.GetValue(obj));
}
else if (field.FieldType == typeof(ushort))
{
bb.PushUshort((ushort)field.GetValue(obj));
}
else if (field.FieldType == typeof(short))
{
bb.PushShort((short)field.GetValue(obj));
}
else if (field.FieldType == typeof(ulong))
{
bb.PushUlong((ulong)field.GetValue(obj));
}
else if (field.FieldType == typeof(long))
{
bb.PushLong((long)field.GetValue(obj));
}
else if (field.FieldType == typeof(byte))
{
bb.PushByte((byte)field.GetValue(obj));
}
else if (field.FieldType == typeof(float))
{
bb.PushFloat((float)field.GetValue(obj));
}
}
static void push_class(object obj, BuffBuilder bb)
{
FieldInfo[] fields = obj.GetType().GetFields();
for (int i = 0; i < fields.Length; ++i)
{
if (fields[i].FieldType.IsPrimitive)
{
push_primitive(obj, fields[i], bb);
}
else if (fields[i].FieldType == typeof(string))
{
uint length = (uint)fields[i - 1].GetValue(obj);
string s = fields[i].GetValue(obj) as string;
bb.PushString(s, (int)length);
}
else if (fields[i].FieldType.IsClass)
{
if (fields[i].FieldType.IsArray)
{
System.Type elemtype = fields[i].FieldType.GetElementType();
uint length = (uint)fields[i - 1].GetValue(obj);
if (elemtype.IsClass)
{
object[] objs = (object[])fields[i].GetValue(obj);
for (uint j = 0; j < length; ++j)
{
push_class(objs[j], bb);
}
}
else if (elemtype.IsPrimitive)
{
push_primitive_array(obj, length, fields[i], bb);
}
}
else
{
object sub_obj = fields[i].GetValue(obj);
push_class(sub_obj, bb);
}
}
}
}
static void push_primitive_array(object obj, uint length, FieldInfo field, BuffBuilder bb)
{
System.Type elemtype = field.FieldType.GetElementType();
if (elemtype == typeof(uint))
{
uint[] objs = (uint[])field.GetValue(obj);
for (uint j = 0; j < length; ++j)
{
bb.PushUint(objs[j]);
}
}
else if (elemtype == typeof(int))
{
int[] objs = (int[])field.GetValue(obj);
for (uint j = 0; j < length; ++j)
{
bb.PushInt(objs[j]);
}
}
else if (elemtype == typeof(ushort))
{
ushort[] objs = (ushort[])field.GetValue(obj);
for (uint j = 0; j < length; ++j)
{
bb.PushUshort(objs[j]);
}
}
else if (elemtype == typeof(short))
{
short[] objs = (short[])field.GetValue(obj);
for (uint j = 0; j < length; ++j)
{
bb.PushShort(objs[j]);
}
}
else if (elemtype == typeof(ulong))
{
ulong[] objs = (ulong[])field.GetValue(obj);
for (uint j = 0; j < length; ++j)
{
bb.PushUlong(objs[j]);
}
}
else if (elemtype == typeof(long))
{
long[] objs = (long[])field.GetValue(obj);
for (uint j = 0; j < length; ++j)
{
bb.PushLong(objs[j]);
}
}
else if (elemtype == typeof(byte))
{
byte[] objs = (byte[])field.GetValue(obj);
for (uint j = 0; j < length; ++j)
{
bb.PushByte(objs[j]);
}
}
else if (elemtype == typeof(float))
{
float[] objs = (float[])field.GetValue(obj);
for (uint j = 0; j < length; ++j)
{
bb.PushFloat(objs[j]);
}
}
}
public static byte[] GenericsEncode(object obj)
{
BuffBuilder bb = new BuffBuilder(1024);
push_class(obj, bb);
return bb.GetBuff();
}
