protected virtual void Commit(int id,
RegMemElem mem,
RegRtElem rtxOrRtf)
{
// TODO: Rtf
var member = Members.SafeGet(id);
try
{
if (member == null)
{
Members[id] = member = Create(id,
mem,
rtxOrRtf);
return;
}
member.Update(mem,
rtxOrRtf);
}
finally
{
OnMemberAddedOrUpdated(member);
}
}
//
// Native format parsing
protected static RegRtElem ParseRtStream(Stream rtxStream,
RegMemElem mem)
{
if (mem.rtxOffset == 0)
{
return new RegRtElem()
{
value = null,
no = 0,
unknown = 2,
}
}
;
using (BinaryReader binStream = new BinaryReader(rtxStream,
Encoding.Default,
true))
{
rtxStream.Seek(mem.rtxOffset - 1,
SeekOrigin.Begin);
RegRtElem rtx = new RegRtElem
{
value = binStream.ReadBytes(mem.rtxLength - sizeof(int) - sizeof(byte)),
no = binStream.ReadInt32(),
unknown = binStream.ReadByte()
};
return(rtx);
}
}
protected override Image Create(int id,
RegMemElem mem,
RegRtElem rtxOrRtf)
{
return(new Image(id,
mem,
rtxOrRtf));
}
public Template(int id,
RegMemElem mem,
RegRtElem rt)
: base(id,
mem,
rt)
{
}
public Video(int id,
RegMemElem mem,
RegRtElem rt)
: base(id,
mem,
rt)
{
}
public Binary(int id,
RegMemElem mem,
RegRtElem rt)
: base(id,
mem,
rt)
{
}
public Sound(int id,
RegMemElem mem,
RegRtElem rt)
: base(id,
mem,
rt)
{
}
public Concept(int id,
RegMemElem mem,
RegRtElem rt)
: base(id,
mem,
rt)
{
}
public Image(int id,
RegMemElem mem,
RegRtElem rt)
: base(id,
mem,
rt)
{
}
protected override Binary Create(int id,
RegMemElem mem,
RegRtElem rtxOrRtf)
{
return(new Binary(id,
mem,
rtxOrRtf));
}
public void Update(RegMemElem mem,
RegRtElem rt)
{
#if DEBUG && !DEBUG_IN_PROD
LogTo.Debug("[{0} {1}] Updating",
GetType().Name,
Id);
#endif
if (mem.rtxOffset == 0)
{
Empty = SetDbg(Empty,
true,
nameof(Empty));
return;
}
UseCount = SetDbg(UseCount,
mem.useCount,
nameof(UseCount));
LinkType = SetDbg(LinkType,
(RegistryLinkType)mem.linkType,
nameof(LinkType));
RtxOffset = SetDbg(RtxOffset,
mem.rtxOffset,
nameof(RtxOffset));
RtxLength = SetDbg(RtxLength,
mem.rtxLength,
nameof(RtxLength));
if (rt != null)
{
RtxId = SetDbg(RtxId,
rt.no,
nameof(RtxId));
RtxValue = SetDbg(RtxValue,
Encoding.UTF8.GetString(rt.value),
nameof(RtxValue));
}
SlotIdOrOffset = SetDbg(SlotIdOrOffset,
mem.slotIdOrOffset,
nameof(SlotIdOrOffset));
SlotLengthOrConceptGroupId = SetDbg(SlotLengthOrConceptGroupId,
mem.slotLengthOrConceptGroup,
nameof(SlotLengthOrConceptGroupId));
}
protected RegistryMemberBase(int id,
RegMemElem mem,
RegRtElem rt)
{
Id = id;
#if DEBUG && !DEBUG_IN_PROD
LogTo.Debug("[{0} {1}] Creating",
GetType().Name,
Id);
#endif
UseCount = SetDbg(mem.useCount,
nameof(UseCount));
LinkType = SetDbg((RegistryLinkType)mem.linkType,
nameof(LinkType));
RtxId = SetDbg(rt.no,
nameof(RtxId));
RtxOffset = SetDbg(mem.rtxOffset,
nameof(RtxOffset));
RtxLength = SetDbg(mem.rtxLength,
nameof(RtxLength));
if (rt.value != null)
{
RtxValue = SetDbg(Encoding.UTF8.GetString(rt.value),
nameof(RtxValue));
}
SlotIdOrOffset = SetDbg(mem.slotIdOrOffset,
nameof(SlotIdOrOffset));
SlotLengthOrConceptGroupId = SetDbg(mem.slotLengthOrConceptGroup,
nameof(SlotLengthOrConceptGroupId));
Empty = SetDbg(RtxValue == null,
nameof(Empty));
}
protected override Template Create(int id,
RegMemElem mem,
RegRtElem rtxOrRtf)
{
return(new Template(id, mem, rtxOrRtf));
}
protected override Video Create(int id, RegMemElem mem, RegRtElem rtxOrRtf)
{
return(new Video(id, mem, rtxOrRtf));
}
protected abstract TMember Create(int id,
RegMemElem mem,
RegRtElem rtxOrRtf);
protected override Sound Create(int id, RegMemElem mem, RegRtElem rtxOrRtf)
{
return(new Sound(id, mem, rtxOrRtf));
}
protected override Concept Create(int id,
RegMemElem mem,
RegRtElem rtxOrRtf)
{
return(new Concept(id, mem, rtxOrRtf));
}
