private static object doUnpack(MMStream stream, Type type)
{
//if (stream.IsEOF())
// return null;
//Debug.Log("doUnpack type:" + type + " type.IsValueType:" + type.IsValueType + " type.IsArray:" + type.IsArray);
if (!stream.IsEOF())
{
if (type == typeof(byte))
{
return(stream.ReadByte());
}
else if (type == typeof(sbyte))
{
return((sbyte)stream.ReadByte());
}
else if (type == typeof(ushort))
{
return(stream.ReadUInt16());
}
else if (type == typeof(uint))
{
return(stream.ReadUInt32());
}
else if (type == typeof(ulong))
{
return(stream.ReadUInt64());
}
else if (type == typeof(short))
{
return(stream.ReadInt16());
}
else if (type == typeof(int))
{
return(stream.ReadInt32());
}
else if (type == typeof(long))
{
return(stream.ReadInt64());
}
else if (type == typeof(float))
{
return(stream.ReadFloat());
}
else if (type == typeof(double))
{
return(stream.ReadDouble());
}
else if (type == typeof(string))
{
return(stream.ReadString());
}
else if (type == typeof(byte[]))
{
return(stream.ReadBytes());
}
else if (type == typeof(sbyte[]))
{
var buff = stream.ReadBytes();
var sbuff = new sbyte[buff.Length];
Array.Copy(buff, sbuff, buff.Length);
return(sbuff);
}
else if (type == typeof(bool))
{
return(stream.ReadBoolean());
}
else if (type.IsArray)
{
var count = stream.ReadUInt16();
object newobj = Array.CreateInstance(type.GetElementType(), count);
for (var i = 0; i < count; i++)
{
var val = doUnpack(stream, type.GetElementType());
newobj.GetType().GetMethod("SetValue", new Type[2] {
typeof(object), typeof(int)
}).Invoke(newobj, new object[] { val, i });
}
return(newobj);
}
else if (typeof(IDictionary).IsAssignableFrom(type))
{
var count = stream.ReadUInt16();
var eletypes = type.GetGenericArguments();
var newdict = Activator.CreateInstance(type) as IDictionary;
for (var i = 0; i < count; i++)
{
var key = doUnpack(stream, eletypes[0]);
var val = doUnpack(stream, eletypes[1]);
newdict[key] = val;
}
return(newdict);
}
else if (typeof(IList).IsAssignableFrom(type))
{
var count = stream.ReadUInt16();
var newlist = Activator.CreateInstance(type) as IList;
var eletype = type.GetGenericArguments()[0];//.GetElementType();
for (var i = 0; i < count; i++)
{
newlist.Add(doUnpack(stream, eletype));
}
return(newlist);
}
}
if (typeof(ProtoBuf.IExtensible).IsAssignableFrom(type))
{
System.IO.MemoryStream pstream = null;
if (stream.IsEOF())
{
pstream = new System.IO.MemoryStream();
}
else
{
var msgBuf = stream.ReadBytes();
pstream = new System.IO.MemoryStream(msgBuf, 0, msgBuf.Length);
pstream.SetLength(msgBuf.Length);
}
return(ProtoBuf.Meta.RuntimeTypeModel.Default.Deserialize(pstream, null, type));
}
else if (type.IsEnum)
{
object newobj = Activator.CreateInstance(type);
if (!stream.IsEOF())
{
var fields = newobj.GetType().GetFields();
var field = fields[0];
var val = doUnpack(stream, field.FieldType);
//var index = type.IsArray ? new object[] { i } : null;
field.SetValue(newobj, val);
}
return(newobj);
}
else if (type.IsValueType || type.IsClass)
{
object newobj = Activator.CreateInstance(type);
if (!stream.IsEOF())
{
var fields = newobj.GetType().GetFields();
for (var i = 0; i < fields.Length; i++)
{
var field = fields[i];
var val = doUnpack(stream, field.FieldType);
//var index = type.IsArray ? new object[] { i } : null;
field.SetValue(newobj, val);
}
}
return(newobj);
}
else
{
throw new NotSupportedException("Unknow rpc method param type: [" + type.Name + "]");
}
}