/// <summary>
/// Read an untagged value.
/// </summary>
private static object ReadUntaggedValue(JdwpPacket.DataReaderWriter readerWriter, Jdwp.Tag tag)
{
switch (tag)
{
case Jdwp.Tag.Array:
case Jdwp.Tag.Object:
case Jdwp.Tag.String:
case Jdwp.Tag.Thread:
case Jdwp.Tag.ThreadGroup:
case Jdwp.Tag.ClassLoader:
case Jdwp.Tag.ClassObject:
return(new ObjectId(readerWriter));
case Jdwp.Tag.Byte:
return(readerWriter.GetByte());
case Jdwp.Tag.Char:
return((char)readerWriter.GetInt16());
case Jdwp.Tag.Float:
return(readerWriter.GetFloat());
case Jdwp.Tag.Double:
return(readerWriter.GetDouble());
case Jdwp.Tag.Int:
return(readerWriter.GetInt());
case Jdwp.Tag.Long:
return(readerWriter.GetLong());
case Jdwp.Tag.Short:
return(readerWriter.GetInt16());
case Jdwp.Tag.Void:
return(null);
case Jdwp.Tag.Boolean:
return(readerWriter.GetBoolean());
default:
throw new ArgumentException("Unknown tag " + (int)tag);
}
}
/// <summary>
/// Read a (byte) TypeTag followed by a reference type id.
/// </summary>
internal static ReferenceTypeId Read(JdwpPacket.DataReaderWriter reader)
{
var tag = (Jdwp.TypeTag)reader.GetByte();
switch (tag)
{
case 0:
var dummy = new ClassId(reader);
return(new ClassId(reader.IdSizeInfo));
case Jdwp.TypeTag.Class:
return(new ClassId(reader));
case Jdwp.TypeTag.Interface:
return(new InterfaceId(reader));
case Jdwp.TypeTag.Array:
return(new ArrayTypeId(reader));
default:
throw new ArgumentException("Unknown type tag " + (int)tag);
}
}
/// <summary>
/// Read an value.
/// </summary>
public TaggedObjectId(JdwpPacket.DataReaderWriter readerWriter)
{
Tag = (Jdwp.Tag)readerWriter.GetByte();
Object = new ObjectId(readerWriter);
}
/// <summary>
/// Read a tagged value.
/// </summary>
public Value(JdwpPacket.DataReaderWriter readerWriter)
{
Tag = (Jdwp.Tag)readerWriter.GetByte();
ValueObject = ReadUntaggedValue(readerWriter, Tag);
}