/// <summary>
/// Write the modifier to the writer of a packet.
/// In this method the kind byte is written override to write additional data.
/// </summary>
internal override void WriteTo(JdwpPacket.DataReaderWriter writer)
{
base.WriteTo(writer);
threadId.WriteTo(writer);
writer.SetInt((int)stepSize);
writer.SetInt((int)stepDepth);
}
/// <summary>
/// Write this location into the given packet writer.
/// </summary>
public void WriteTo(JdwpPacket.DataReaderWriter writer)
{
writer.SetByte((byte)GetType(Class));
Class.WriteTo(writer);
Method.WriteTo(writer);
writer.SetULong(Index);
}
/// <summary>
/// Write the modifier to the writer of a packet.
/// In this method the kind byte is written override to write additional data.
/// </summary>
internal override void WriteTo(JdwpPacket.DataReaderWriter writer)
{
base.WriteTo(writer);
exceptionClassId.WriteTo(writer);
writer.SetBoolean(caught);
writer.SetBoolean(uncaught);
}
/// <summary>
/// Write this ID into the given packet writer.
/// </summary>
public void WriteTo(JdwpPacket.DataReaderWriter readerWriter)
{
switch (idSize)
{
case 4:
readerWriter.SetInt((int)id);
break;
case 8:
readerWriter.SetLong(id);
break;
default:
throw new ArgumentException("Unsupported ID size " + idSize);
}
}
/// <summary>
/// Read an value.
/// </summary>
protected Id(JdwpPacket.DataReaderWriter readerWriter, int idSize)
{
this.idSize = idSize;
switch (idSize)
{
case 4:
id = readerWriter.GetInt();
break;
case 8:
id = readerWriter.GetLong();
break;
default:
throw new ArgumentException("Unsupported ID size " + idSize);
}
}
/// <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 an untagged value.
/// </summary>
private static void WriteValue(JdwpPacket.DataReaderWriter data, Jdwp.Tag tag, object obj)
{
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:
data.SetByte((byte)obj);
break;
case Jdwp.Tag.Short:
case Jdwp.Tag.Char:
data.SetInt16((int)obj);
break;
//case Jdwp.Tag.Float:
// readerWriter.GetFloat(); //?
// break;
//case Jdwp.Tag.Double:
// return readerWriter.SetDouble(); //?
case Jdwp.Tag.Int:
data.SetInt((int)obj);
break;
case Jdwp.Tag.Long:
data.SetLong((long)obj);
break;
case Jdwp.Tag.Boolean:
data.SetBoolean((bool)obj);
break;
default:
throw new ArgumentException("unsupported tag " + 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 FieldId(JdwpPacket.DataReaderWriter readerWriter)
: base(readerWriter, readerWriter.IdSizeInfo.FieldIdSize)
{
}
/// <summary>
/// Read an value.
/// </summary>
public ArrayTypeId(JdwpPacket.DataReaderWriter readerWriter)
: base(readerWriter)
{
}
/// <summary>
/// Read an value.
/// </summary>
public MethodId(JdwpPacket.DataReaderWriter readerWriter)
: base(readerWriter, readerWriter.IdSizeInfo.MethodIdSize)
{
}
/// <summary>
/// Read an value.
/// </summary>
public Location(JdwpPacket.DataReaderWriter readerWriter)
{
Class = ReferenceTypeId.Read(readerWriter);
Method = new MethodId(readerWriter);
Index = readerWriter.GetULong();
}
/// <summary>
/// Read an value.
/// </summary>
public InterfaceId(JdwpPacket.DataReaderWriter readerWriter)
: base(readerWriter)
{
}
/// <summary>
/// Read an untagged value.
/// </summary>
public Value(JdwpPacket.DataReaderWriter readerWriter, Jdwp.Tag tag)
{
Tag = tag;
ValueObject = ReadUntaggedValue(readerWriter, tag);
}
/// <summary>
/// Read an value.
/// </summary>
public TaggedObjectId(JdwpPacket.DataReaderWriter readerWriter)
{
Tag = (Jdwp.Tag)readerWriter.GetByte();
Object = new ObjectId(readerWriter);
}
/// <summary>
/// Write the modifier to the writer of a packet.
/// In this method the kind byte is written override to write additional data.
/// </summary>
internal override void WriteTo(JdwpPacket.DataReaderWriter writer)
{
base.WriteTo(writer);
classId.WriteTo(writer);
fieldId.WriteTo(writer);
}
/// <summary>
/// Read an value.
/// </summary>
public ThreadId(JdwpPacket.DataReaderWriter readerWriter, int size)
: base(readerWriter, size)
{
}
/// <summary>
/// Write the modifier to the writer of a packet.
/// In this method the kind byte is written override to write additional data.
/// </summary>
internal override void WriteTo(JdwpPacket.DataReaderWriter writer)
{
base.WriteTo(writer);
writer.SetInt(count);
}
/// <summary>
/// Read an value.
/// </summary>
protected ReferenceTypeId(JdwpPacket.DataReaderWriter readerWriter)
: base(readerWriter, readerWriter.IdSizeInfo.ReferenceTypeIdSize)
{
}
/// <summary>
/// Read an value.
/// </summary>
protected ObjectId(JdwpPacket.DataReaderWriter readerWriter, int size)
: base(readerWriter, size)
{
}
/// <summary>
/// Read an value.
/// </summary>
protected ObjectId(JdwpPacket.DataReaderWriter readerWriter)
: base(readerWriter, readerWriter.IdSizeInfo.ObjectIdSize)
{
}
/// <summary>
/// writes slot and value.
/// </summary>
/// <param name="data"></param>
public void Write(JdwpPacket.DataReaderWriter data)
{
data.SetInt(Slot);
WriteValue(data);
}
/// <summary>
/// Write the modifier to the writer of a packet.
/// In this method the kind byte is written override to write additional data.
/// </summary>
internal override void WriteTo(JdwpPacket.DataReaderWriter writer)
{
base.WriteTo(writer);
instanceId.WriteTo(writer);
}
/// <summary>
/// Read an value.
/// </summary>
public ThreadGroupId(JdwpPacket.DataReaderWriter readerWriter)
: base(readerWriter)
{
}
/// <summary>
/// Read a tagged value.
/// </summary>
public Value(JdwpPacket.DataReaderWriter readerWriter)
{
Tag = (Jdwp.Tag)readerWriter.GetByte();
ValueObject = ReadUntaggedValue(readerWriter, Tag);
}
/// <summary>
/// Read an value.
/// </summary>
public FrameId(JdwpPacket.DataReaderWriter readerWriter, IdSizeInfo sizeInfo)
: base(readerWriter, sizeInfo.FrameIdSize)
{
}
/// <summary>
/// Write the modifier to the writer of a packet.
/// In this method the kind byte is written override to write additional data.
/// </summary>
internal virtual void WriteTo(JdwpPacket.DataReaderWriter writer)
{
writer.SetByte((byte)kind);
}
/// <summary>
/// Read an value.
/// </summary>
public ClassId(JdwpPacket.DataReaderWriter readerWriter)
: base(readerWriter)
{
}
/// <summary>
/// Write this location into the given packet writer.
/// </summary>
public void WriteTo(JdwpPacket.DataReaderWriter writer)
{
writer.SetByte((byte)Tag);
Object.WriteTo(writer);
}
/// <summary>
/// writes only the value, without the slot.
/// </summary>
/// <param name="data"></param>
public void WriteValue(JdwpPacket.DataReaderWriter data)
{
data.SetByte((byte)Tag);
WriteValue(data, Tag, Value);
}
