public List <Amf0Object> ReadAmf0(bool rootobject = false)
{
List <Amf0Object> retlist = new List <Amf0Object>();
while (true)
{
Amf0Object ret = new Amf0Object();
if (br.Remaining < 2 && rootobject)
{
return(retlist);
}
ret.name = Encoding.ASCII.GetString(br.ReadBytes(br.ReadInt16())); //object name
ret.type = (Amf0Object.Amf0Type)br.ReadByte(); //type
switch (ret.type)
{
case Amf0Object.Amf0Type.AMF0_NUMBER: //NUMBER
ret.data = br.ReadDouble();
break;
case Amf0Object.Amf0Type.AMF0_BOOLEAN: //BOOLEAN
ret.data = br.ReadBoolean();
break;
case Amf0Object.Amf0Type.AMF0_STRING:
ret.data = Encoding.UTF8.GetString(br.ReadBytes(br.ReadInt16()));
break;
case Amf0Object.Amf0Type.AMF0_OBJECT: //OBJECT
{
ret.data = ReadAmf0();
}
break;
case Amf0Object.Amf0Type.AMF0_NULL:
case Amf0Object.Amf0Type.AMF0_UNDEFINED:
ret.data = null;
break;
case Amf0Object.Amf0Type.AMF0_ECMA_ARRAY: //ecma array
{
br.ReadInt32();
var ecma = ReadAmf0();
ret.data = ecma;
// if (ecma.Count != l)
// throw new Exception("Corrupt ECMA array in SOL file");
}
break;
case Amf0Object.Amf0Type.AMF0_OBJECT_END:
return(retlist);
default:
throw new Exception("Error reading SOL file (40)");
}
retlist.Add(ret);
}
}
public void WriteAmf0Object(Amf0Object obj)
{
bw.WriteMapleString(obj.name);
if (obj.data == null)
{
bw.WriteByte(5);
}
else if (obj.data is List <Amf0Object> )
{
if (obj.type == Amf0Object.Amf0Type.AMF0_ECMA_ARRAY)
{
bw.WriteByte((byte)obj.type);
var list = obj.data as List <Amf0Object>;
bw.WriteInt(list.Count);
int counter = 0;
foreach (var lobj in list)
{
if (lobj.name == null)
{
lobj.name = counter++.ToString(Program.Culture);
}
WriteAmf0Object(lobj);
}
bw.WriteShort(0);
bw.WriteByte(9);
}
else //OBJECT
{
obj.type = Amf0Object.Amf0Type.AMF0_OBJECT;
bw.WriteByte((byte)obj.type);
var list = obj.data as List <Amf0Object>;
int counter = 0;
foreach (var lobj in list)
{
if (lobj.name == null)
{
lobj.name = counter++.ToString(Program.Culture);
}
WriteAmf0Object(lobj);
}
bw.WriteShort(0);
bw.WriteByte(9);
}
}
else if (obj.data is int || obj.data is double || obj.data is float)
{
if (!(obj.data is double))
{
var data = Convert.ToDouble(obj.data);
obj.data = data;
}
obj.type = Amf0Object.Amf0Type.AMF0_NUMBER;
bw.WriteByte((byte)obj.type);
bw.WriteDouble((double)obj.data);
}
else if (obj.data is string)
{
obj.type = Amf0Object.Amf0Type.AMF0_STRING;
bw.WriteByte((byte)obj.type);
bw.WriteMapleString((string)obj.data);
}
else if (obj.data is bool)
{
bw.WriteByte((byte)Amf0Object.Amf0Type.AMF0_BOOLEAN);
bw.WriteByte(Convert.ToByte(obj.data));
}
else
{
throw new Exception("Unable to write type to sol file");
}
}
