private static object DeserializeSimple(EntityBufType buftype, bool isArray, MemoryStreamReader2 msReader)
{
if (buftype.EntityType == EntityType.COMPLEX)
{
throw new Exception("无法反序列化复杂类型");
}
if (buftype.EntityType == EntityType.UNKNOWN)
{
throw new Exception("无法反序列化未知类型");
}
switch (buftype.EntityType)
{
case EntityType.BYTE:
if (isArray)
{
return(msReader.ReadByteArray());
}
else
{
return(msReader.ReadByte());
}
case EntityType.STRING:
if (isArray)
{
return(msReader.ReadStringArray());
}
else
{
return(msReader.ReadString());
}
case EntityType.CHAR:
if (isArray)
{
return(msReader.ReadCharArray());
}
else
{
return(msReader.ReadChar());
}
case EntityType.SHORT:
case EntityType.INT16:
if (isArray)
{
return(msReader.ReadInt16Array());
}
else
{
return(msReader.ReadInt16());
}
case EntityType.USHORT:
if (isArray)
{
return(msReader.ReadUInt16Array());
}
else
{
return(msReader.ReadUInt16());
}
case EntityType.INT32:
if (isArray)
{
return(msReader.ReadInt32Array());
}
else
{
return(msReader.ReadInt32());
}
case EntityType.INT64:
if (isArray)
{
return(msReader.ReadInt64Array());
}
else
{
return(msReader.ReadInt64());
}
case EntityType.DOUBLE:
if (isArray)
{
return(msReader.ReadDoubleArray());
}
else
{
return(msReader.ReadDouble());
}
case EntityType.FLOAT:
if (isArray)
{
return(msReader.ReadFloatArray());
}
else
{
return(msReader.ReadFloat());
}
case EntityType.DECIMAL:
if (isArray)
{
return(msReader.ReadDeciamlArray());
}
else
{
return(msReader.ReadDecimal());
}
case EntityType.DATETIME:
if (isArray)
{
return(msReader.ReadDateTimeArray());
}
else
{
return(msReader.ReadDateTime());
}
case EntityType.BOOL:
if (isArray)
{
return(msReader.ReadBoolArray());
}
else
{
return(msReader.ReadBool());
}
case EntityType.ENUM:
if (isArray)
{
string[] strarray = msReader.ReadStringArray();
Array arr = (Array)Activator.CreateInstance(buftype.ValueType, strarray.Length);
for (int i = 0; i < strarray.Length; i++)
{
arr.SetValue(Enum.Parse(buftype.ClassType, strarray[i]), i);
}
return(arr);
}
else
{
return(Enum.Parse(buftype.ClassType, msReader.ReadString()));
}
case EntityType.DICTIONARY:
if (isArray)
{
int arrlen = msReader.ReadInt32();
if (arrlen == -1)
{
return(null);
}
var dicarr = (Array)Activator.CreateInstance(buftype.ValueType, arrlen);
for (int i = 0; i < arrlen; i++)
{
dicarr.SetValue(DeSerialize(buftype.ClassType, msReader), i);
}
return(dicarr);
}
else
{
int dicLen = msReader.ReadInt32();
if (dicLen == -1)
{
return(null);
}
IDictionary idic = (IDictionary)Activator.CreateInstance(buftype.ValueType);
//var keyvaluetype = GetDirctionaryKeyValueType(buftype.ValueType);
for (int i = 0; i < dicLen; i++)
{
idic.Add(DeSerialize(buftype.GenerTypes[0], msReader), DeSerialize(buftype.GenerTypes[1], msReader));
}
return(idic);
}
case EntityType.LIST:
if (isArray)
{
var listarrlen = msReader.ReadInt32();
if (listarrlen == -1)
{
return(null);
}
var listArray = (Array)Activator.CreateInstance(buftype.ValueType, listarrlen);
for (int i = 0; i < listarrlen; i++)
{
listArray.SetValue(DeSerialize(buftype.ClassType, msReader), i);
}
return(listArray);
}
else
{
var listlen = msReader.ReadInt32();
if (listlen == -1)
{
return(null);
}
var list = (IList)Activator.CreateInstance(buftype.ValueType);
var listvaluetype = GetListValueType(buftype.ValueType);
for (int i = 0; i < listlen; i++)
{
list.Add(DeSerialize(listvaluetype, msReader));
}
return(list);
}
case EntityType.ARRAY:
if (isArray)
{
var listarrlen = msReader.ReadInt32();
if (listarrlen == -1)
{
return(null);
}
var listArray = (Array)Activator.CreateInstance(buftype.ValueType, listarrlen);
for (int i = 0; i < listarrlen; i++)
{
listArray.SetValue(DeSerialize(buftype.ClassType, msReader), i);
}
return(listArray);
}
else
{
var arrlen = msReader.ReadInt32();
if (arrlen == -1)
{
return(null);
}
var arr = (Array)Activator.CreateInstance(buftype.ValueType, arrlen);
var listvaluetype = GetListValueType(buftype.ValueType);
for (int i = 0; i < arrlen; i++)
{
arr.SetValue(DeSerialize(listvaluetype, msReader), i);
}
return(arr);
}
default:
throw new Exception("反序列化错误");
}
}
private static object DeSerialize(Type DestType, MemoryStreamReader2 msReader)
{
var firstByte = (EntityBufTypeFlag)msReader.ReadByte();
if ((firstByte & EntityBufTypeFlag.VlaueNull) == EntityBufTypeFlag.VlaueNull)
{
return(null);
}
//EntityBufType destTypeBufType = MapBufType(DestType, out isArray);
Tuple <EntityBufType, bool> touple = GetTypeBufType(DestType);
if (touple.Item1.EntityType != EntityBuf.EntityType.COMPLEX)
{
return(DeserializeSimple(touple.Item1, touple.Item2, msReader));
}
bool isArray;
object ret = System.Activator.CreateInstance(DestType);
//PropertyInfo[] props = DestType.GetProperties();
var buftypelist = GetTypeEntityBufType(DestType);
Tuple <EntityBufType, bool> buftype = null;
for (int k = 0; k < buftypelist.Length; k++)
{
buftype = buftypelist[k];
//EntityBufType buftype = MapBufType(prop.PropertyType, out isArray);
isArray = buftype.Item2;
if (buftype.Item1.EntityType == EntityType.COMPLEX)
{
if (isArray)
{
int len = msReader.ReadInt32();
if (len == -1)
{
//ret.SetValue(buftype.Item1.Property, null);
//ret.SetValueDrect(buftype.Item1.Property, null);
continue;
}
else
{
object[] objs = (object[])System.Activator.CreateInstance(buftype.Item1.Property.PropertyInfo.PropertyType, len);
for (int i = 0; i < len; i++)
{
//读下标志
EntityBufTypeFlag flag = (EntityBufTypeFlag)msReader.ReadByte();
if ((flag & EntityBufTypeFlag.VlaueNull) == EntityBufTypeFlag.VlaueNull)
{
objs[i] = null;
}
else
{
//string typefullname = string.Format("{0}, {1}", buftype.Item1.Property.PropertyType.FullName.Substring(0, buftype.Item1.Property.PropertyType.FullName.LastIndexOf('[')),
//buftype.Item1.Property.PropertyType.Assembly.FullName);
//objs[i] = DeSerialize(Type.GetType(typefullname, false, true), msReader);
objs[i] = DeSerialize(buftype.Item1.ClassType, msReader);
}
}
if (!object.Equals(objs, buftype.Item1.DefaultValue))
{
ret.SetValue(buftype.Item1.Property, objs);
}
}
}
else
{
byte byte1 = 0;
byte byte2 = 0;
while (true)
{
byte1 = msReader.ReadByte();
if (byte1 == complexchar)
{
byte2 = msReader.ReadByte();
if (byte2 == complexchar)
{
break;
}
}
}
//读下标志
EntityBufTypeFlag flag = (EntityBufTypeFlag)msReader.ReadByte();
if ((flag & EntityBufTypeFlag.VlaueNull) == EntityBufTypeFlag.VlaueNull)
{
//ret.SetValue(buftype.Item1.Property, null);
continue;
}
else
{
object val = DeSerialize(buftype.Item1.Property.PropertyInfo.PropertyType, msReader);
if (!object.Equals(val, buftype.Item1.DefaultValue))
{
ret.SetValue(buftype.Item1.Property, val);
}
}
}
}
else
{
object val = DeserializeSimple(buftype.Item1, isArray, msReader);
if (!object.Equals(val, buftype.Item1.DefaultValue))
{
ret.SetValue(buftype.Item1.Property, val);
}
}
}
return(ret);
}