public static void Serialize(object o, BufferPollManager poolmanager, ref int bufferindex, ref long size, ref byte[] serbyte)
{
MemoryStreamWriter2 writer = new MemoryStreamWriter2(poolmanager);
Serialize(o, writer);
bufferindex = writer.Bufferindex;
size = writer.GetDataLen();
if (bufferindex == -1)
{
serbyte = writer.GetBytes();
}
}
private static void Serialize(object o, MemoryStreamWriter2 msWriter)
{
if (o == null)
{
EntityBufTypeFlag flag = EntityBufTypeFlag.VlaueNull;
msWriter.WriteByte((byte)flag);
return;
}
else
{
EntityBufTypeFlag flag = EntityBufTypeFlag.Empty;
msWriter.WriteByte((byte)flag);
}
Tuple <EntityBufType, bool> tuple = GetTypeBufType(o.GetType());
if (tuple.Item1.EntityType != EntityType.COMPLEX)
{
SerializeSimple(o, tuple.Item2, tuple.Item1, msWriter);
return;
}
bool isArray;
//PropertyInfo[] props = o.GetType().GetProperties();
var entitybuftypelist = GetTypeEntityBufType(o.GetType());
//foreach (var tp in entitybuftypelist)
Tuple <EntityBufType, bool> tp = null;
for (int i = 0; i < entitybuftypelist.Length; i++)
{
tp = entitybuftypelist[i];
//EntityBufType buftype = MapBufType(prop.PropertyType, out isArray);
isArray = tp.Item2;
object val = tp.Item1.Property.GetValueMethed(o);//o.Eval(tp.Item1.Property);
if (tp.Item1.EntityType == EntityType.COMPLEX)
{
SerializeComplex(val, isArray, tp.Item1, msWriter);
}
else
{
SerializeSimple(val, isArray, tp.Item1, msWriter);
}
}
}
public static byte[] Serialize(object o)
{
if (o != null && o is byte[])
{
return((byte[])o);
}
if (o is IEntityBufObject)
{
return(((IEntityBufObject)o).Serialize());
}
using (MemoryStream ms = new MemoryStream())
{
MemoryStreamWriter2 writer = new MemoryStreamWriter2(ms);
Serialize(o, writer);
var bytes = writer.GetBytes();
return(bytes);
}
}
private static void SerializeSimple(object val, bool isArray, EntityBufType bufType, MemoryStreamWriter2 msWriter)
{
//if (bufType.EntityType == EntityType.COMPLEX)
//{
// throw new Exception("无法序列化复杂类型");
//}
switch (bufType.EntityType)
{
case EntityType.BYTE:
if (isArray)
{
msWriter.WriteByteArray((byte[])val);
}
else
{
msWriter.WriteByte((byte)val);
}
break;
case EntityType.STRING:
if (isArray)
{
msWriter.WriteStringArray((string[])val);
}
else
{
msWriter.WriteString((string)val);
}
break;
case EntityType.SHORT:
case EntityType.INT16:
if (isArray)
{
msWriter.WriteInt16Array((Int16[])val);
}
else
{
msWriter.WriteInt16((Int16)val);
}
break;
case EntityType.USHORT:
if (isArray)
{
msWriter.WriteUInt16Array((UInt16[])val);
}
else
{
msWriter.WriteUInt16((UInt16)val);
}
break;
case EntityType.INT32:
if (isArray)
{
msWriter.WriteInt32Array((Int32[])val);
}
else
{
msWriter.WriteInt32((Int32)val);
}
break;
case EntityType.CHAR:
if (isArray)
{
msWriter.WriteCharArray((char[])val);
}
else
{
msWriter.WriteChar((char)val);
}
break;
case EntityType.DECIMAL:
if (isArray)
{
msWriter.WriteDeciamlArray((decimal[])val);
}
else
{
msWriter.WriteDecimal((decimal)val);
}
break;
case EntityType.DOUBLE:
if (isArray)
{
msWriter.WriteDoubleArray((double[])val);
}
else
{
msWriter.WriteDouble((double)val);
}
break;
case EntityType.FLOAT:
if (isArray)
{
msWriter.WriteFloatArray((float[])val);
}
else
{
msWriter.WriteFloat((float)val);
}
break;
case EntityType.INT64:
if (isArray)
{
msWriter.WriteInt64Array((Int64[])val);
}
else
{
msWriter.WriteInt64((Int64)val);
}
break;
case EntityType.DATETIME:
if (isArray)
{
msWriter.WriteDateTimeArray((DateTime[])val);
}
else
{
msWriter.WriteDateTime((DateTime)val);
}
break;
case EntityType.BOOL:
if (isArray)
{
msWriter.WriteBoolArray((bool[])val);
}
else
{
msWriter.WriteBool((bool)val);
}
break;
case EntityType.ENUM:
if (isArray)
{
Array arr = (Array)val;
string[] strarr = new string[arr.Length];
for (int i = 0; i < arr.Length; i++)
{
strarr[i] = arr.GetValue(i).ToString();
}
msWriter.WriteStringArray(strarr);
}
else
{
msWriter.WriteString(val.ToString());
}
break;
case EntityType.DICTIONARY:
if (isArray)
{
if (val == null)
{
msWriter.WriteInt32(-1);
break;
}
var dicArray = (Array)val;
msWriter.WriteInt32(dicArray.Length);
for (int i = 0; i < dicArray.Length; i++)
{
Serialize(dicArray.GetValue(i), msWriter);
}
}
else
{
if (val == null)
{
msWriter.WriteInt32(-1);
break;
}
//
IDictionary idic = (IDictionary)val;
//写入长度
msWriter.WriteInt32(idic.Count);
int i = 0;
foreach (DictionaryEntry kv in idic)
{
//object k=kv.Eval("Key");
//object v = kv.Eval("Value");
Serialize(kv.Key, msWriter);
Serialize(kv.Value, msWriter);
i++;
}
}
break;
case EntityType.LIST:
if (isArray)
{
if (val == null)
{
msWriter.WriteInt32(-1);
break;
}
var listarr = (Array)val;
msWriter.WriteInt32(listarr.Length);
for (int i = 0; i < listarr.Length; i++)
{
Serialize(listarr.GetValue(i), msWriter);
}
}
else
{
if (val == null)
{
msWriter.WriteInt32(-1);
break;
}
var list = (IList)val;
msWriter.WriteInt32(list.Count);
foreach (var item in list)
{
Serialize(item, msWriter);
}
}
break;
case EntityType.ARRAY:
if (isArray)
{
if (val == null)
{
msWriter.WriteInt32(-1);
break;
}
var listarr = (Array)val;
msWriter.WriteInt32(listarr.Length);
for (int i = 0; i < listarr.Length; i++)
{
Serialize(listarr.GetValue(i), msWriter);
}
}
else
{
if (val == null)
{
msWriter.WriteInt32(-1);
break;
}
var arr = (Array)val;
msWriter.WriteInt32(arr.Length);
foreach (var item in arr)
{
Serialize(item, msWriter);
}
}
break;
default:
throw new EntityBufException("序列化错误");
}
}
private static void SerializeComplex(object val, bool isArray, EntityBufType bufType, MemoryStreamWriter2 msWriter)
{
if (isArray)
{
var vals = (object[])val;
int len = -1;
if (vals != null)
{
len = vals.Length;
}
msWriter.WriteInt32(len);
if (len > 0)
{
foreach (object v in vals)
{
//写入标志
if (v != null)
{
EntityBufTypeFlag flag = EntityBufTypeFlag.Empty;
msWriter.WriteByte((byte)flag);
Serialize(v, msWriter);
}
else
{
EntityBufTypeFlag flag = EntityBufTypeFlag.VlaueNull;
msWriter.WriteByte((byte)flag);
}
}
}
}
else
{
msWriter.WriteByte(complexchar);
msWriter.WriteByte(complexchar);
if (val != null)
{
EntityBufTypeFlag flag = EntityBufTypeFlag.Empty;
msWriter.WriteByte((byte)flag);
Serialize(val, msWriter);
}
else
{
EntityBufTypeFlag flag = EntityBufTypeFlag.VlaueNull;
msWriter.WriteByte((byte)flag);
}
}
}