public void Write(SwfWriter writer)
{
writer.ABC = this;
var ver = Version;
writer.WriteUInt16((ushort)ver.Minor);
writer.WriteUInt16((ushort)ver.Major);
if (ver.Major == CurrentMajor && ver.Minor == CurrentMinor)
{
IntPool.Write(writer);
UIntPool.Write(writer);
DoublePool.Write(writer);
StringPool.Write(writer);
Namespaces.Write(writer);
NamespaceSets.Write(writer);
Multinames.Write(writer);
Methods.Write(writer);
Metadata.Write(writer);
int n = Instances.Count;
writer.WriteUIntEncoded((uint)n);
Instances.Write(writer);
Classes.Write(writer);
Scripts.Write(writer);
MethodBodies.Write(writer);
}
else
{
throw new NotImplementedException();
}
}
public void DumpXml(XmlWriter writer)
{
writer.WriteStartElement("abc");
writer.WriteAttributeString("version", Version.ToString());
if (!string.IsNullOrEmpty(Name))
{
writer.WriteAttributeString("name", Name);
}
//constant pool
if (AbcDumpService.DumpConstPool)
{
writer.WriteStartElement("constants");
IntPool.DumpXml(writer);
UIntPool.DumpXml(writer);
DoublePool.DumpXml(writer);
StringPool.DumpXml(writer);
Namespaces.DumpXml(writer);
NamespaceSets.DumpXml(writer);
Multinames.DumpXml(writer);
writer.WriteEndElement();
}
Methods.DumpXml(writer);
//NOTE: metadata will be dumped with traits.
//_metadata.DumpXml(writer);
Instances.DumpXml(writer);
//NOTE: classes are dumped with instances
//_classes.DumpXml(writer);
Scripts.DumpXml(writer);
//NOTE: bodies are dumped with methods
//_methodBodies.Dump(writer);
writer.WriteEndElement();
}
public void Read(SwfReader reader)
{
reader.ABC = this;
int minor = reader.ReadUInt16();
int major = reader.ReadUInt16();
_version = new Version(major, minor);
if (minor == CurrentMinor && major == CurrentMajor)
{
//NOTE: The "0" entry of each constant pool is not used. If the count for a given pool says there are
//NOTE: "n" entries in the pool, there are "n-1" entries in the file, corresponding to indices 1..(n-1).
IntPool.Read(reader);
UIntPool.Read(reader);
SwfReader.CheckU30 = true;
DoublePool.Read(reader);
StringPool.Read(reader);
Namespaces.Read(reader);
NamespaceSets.Read(reader);
Multinames.Read(reader);
Methods.Read(reader);
Metadata.Read(reader);
int n = (int)reader.ReadUIntEncoded();
Instances.Read(n, reader);
Classes.Read(n, reader);
for (int i = 0; i < n; ++i)
{
var klass = Classes[i];
var instance = Instances[i];
instance.Class = klass;
klass.Instance = instance;
klass.Initializer.Instance = instance;
}
Scripts.Read(reader);
MethodBodies.Read(reader);
SwfReader.CheckU30 = false;
}
else
{
throw new NotImplementedException();
}
}
public object ImportValue(object value)
{
if (value == null)
{
return(null);
}
if (IsUndefined(value))
{
return(Undefined);
}
var c = value as IAbcConst;
if (c != null)
{
return(ImportConst(c));
}
var tc = Type.GetTypeCode(value.GetType());
switch (tc)
{
case TypeCode.Object:
{
var instance = value as AbcInstance;
if (instance != null)
{
return(ImportInstance(instance));
}
var klass = value as AbcClass;
if (klass != null)
{
return(ImportInstance(klass.Instance));
}
var method = value as AbcMethod;
if (method != null)
{
return(ImportMethod(method));
}
throw new NotImplementedException();
}
case TypeCode.DBNull:
throw new NotSupportedException();
case TypeCode.Boolean:
return(value);
case TypeCode.SByte:
return(IntPool.Define((sbyte)value));
case TypeCode.Int16:
return(IntPool.Define((short)value));
case TypeCode.Int32:
return(IntPool.Define((int)value));
case TypeCode.Byte:
return(UIntPool.Define((byte)value));
case TypeCode.Char:
return(UIntPool.Define((char)value));
case TypeCode.UInt16:
return(UIntPool.Define((ushort)value));
case TypeCode.UInt32:
return(UIntPool.Define((uint)value));
case TypeCode.Int64:
throw new NotImplementedException();
case TypeCode.UInt64:
throw new NotImplementedException();
case TypeCode.Single:
return(DefineSingle((float)value));
case TypeCode.Double:
return(DoublePool.Define((double)value));
case TypeCode.String:
return(DefineString((string)value));
default:
throw new NotImplementedException();
}
}
/// <summary>
/// Defines 32-bit unsigned integer constant.
/// </summary>
/// <param name="value">value of constant to define.</param>
/// <returns></returns>
public AbcConst <uint> DefineUInt(uint value)
{
return(UIntPool.Define(value));
}