public override void WriteObject(object obj, GaeaStream outStream)
{
if (obj == null)
{
SerializerFactory.GetSerializer(null).WriteObject(null, outStream);
return;
}
Type type = obj.GetType();
TypeInfo typeInfo = GetTypeInfo(type);
var typId = typeInfo.TypeId.GetBytes();
outStream.Write(typId, 0, 4);
if (outStream.WriteRef(obj))
return;
foreach (var p in typeInfo.Properies)
{
var value = p.GetValue(obj, null);
if (value == null)
{
SerializerFactory.GetSerializer(null).WriteObject(value, outStream);
}
else
{
outStream.WriteUInt32(value.GetType().GetTypeId());
if (value is IGaeaSerializer)
{
((IGaeaSerializer)value).Serialize(outStream);
}
else
{
try
{
SerializerFactory.GetSerializer(value.GetType()).WriteObject(value, outStream);
}
catch (Exception err)
{
var e = new SerializeException(err);
e.Type = type;
e.PropertyName = p.Name;
throw e;
}
}
}
}
}
public static Type GetRealGenType(Type type, Type defType)
{
Type t = GetRealGenType(defType);
if (t != null)
return t;
if (type.IsGenericType)
{
if (defType.IsGenericType)
{
return type.MakeGenericType(defType.GetGenericArguments());
}
else
{
var err = new SerializeException("defType must be generic type.");
err.Type = type;
throw err;
}
}
return type;
}
public override object ReadObject(GaeaStream inStream,Type defType)
{
uint typeId = inStream.ReadUInt32();
if (typeId == 0)
return null;
Type type = typeId.ToType();
if (type == null)
{
throw new NotFindTypeException("Not find the type from current application.type:" + defType.ToString() + ".typeId:" + typeId);
}
if (type.IsGenericType)
type = type.MakeGenericType(defType.GetGenericArguments());
int fbyte = inStream.ReadByte();
int hashcode = inStream.ReadInt32();
if (fbyte > 0)
{
return inStream.GetRef(hashcode);
}
TypeInfo typeInfo = GetTypeInfo(type);
object obj = Activator.CreateInstance(type, true);
foreach (var p in typeInfo.Properies)
{
var ptypeId = inStream.ReadUInt32();
if (ptypeId == 0)
{
p.SetValue(obj, null, null);
continue;
}
Type t = ptypeId.ToType();
if (t == null)
{
throw new NotFindTypeException("Not find the type from current application.type:" + p.PropertyType.Name + ",propery name:" + p.Name);
}
if (t.GetInterface("IGaeaSerializer") != null)
{
var value = ((IGaeaSerializer)Activator.CreateInstance(t));
value.Derialize(inStream);
p.SetValue(obj, value, null);
}
else
{
try
{
var value = SerializerFactory.GetSerializer(t).ReadObject(inStream, p.PropertyType);
object pValue = value;
if (p.PropertyType == typeof(byte))
{
pValue = Convert.ToByte(value);
}
else if (p.PropertyType == typeof(int))
{
pValue = Convert.ToInt32(value);
}
else if (p.PropertyType == typeof(long))
{
pValue = Convert.ToInt64(value);
}
p.SetValue(obj, pValue, null);
}
catch (Exception err)
{
var e = new SerializeException(err);
e.Type = type;
e.PropertyName = p.Name;
throw e;
}
}
}
inStream.SetRef(hashcode, obj);
return obj;
}
