internal RESOURCEHEADER(ByteReader br)
{
DataSize = br.ReadInt32();
HeaderSize = br.ReadInt32();
TYPE = ReadOrdinalOrName(br);
NAME = ReadOrdinalOrName(br);
br.Align(4);
DataVersion = br.ReadInt32();
MemoryFlags = br.ReadUInt16();
LanguageId = br.ReadUInt16();
Version = br.ReadInt32();
Characteristics = br.ReadInt32();
}
internal ResourceDirectoryEntry this[OrdinalOrName id]
{
get
{
foreach (ResourceDirectoryEntry entry in entries)
{
if (entry.OrdinalOrName.IsEqual(id))
{
return(entry);
}
}
// the entries must be sorted
ResourceDirectoryEntry newEntry = new ResourceDirectoryEntry(id);
if (id.Name == null)
{
for (int i = namedEntries; i < entries.Count; i++)
{
if (entries[i].OrdinalOrName.IsGreaterThan(id))
{
entries.Insert(i, newEntry);
return(newEntry);
}
}
entries.Add(newEntry);
return(newEntry);
}
else
{
for (int i = 0; i < namedEntries; i++)
{
if (entries[i].OrdinalOrName.IsGreaterThan(id))
{
entries.Insert(i, newEntry);
namedEntries++;
return(newEntry);
}
}
entries.Insert(namedEntries++, newEntry);
return(newEntry);
}
}
}
private static void WriteNameOrOrdinal(ByteBuffer bb, OrdinalOrName id, Dictionary <string, int> strings, ref int stringTableOffset, ByteBuffer stringTable)
{
if (id.Name == null)
{
bb.Write((int)id.Ordinal);
}
else
{
int stringOffset;
if (!strings.TryGetValue(id.Name, out stringOffset))
{
stringOffset = stringTableOffset;
strings.Add(id.Name, stringOffset);
stringTableOffset += id.Name.Length * 2 + 2;
stringTable.Write((ushort)id.Name.Length);
foreach (char c in id.Name)
{
stringTable.Write((short)c);
}
}
bb.Write(0x80000000U | (uint)stringOffset);
}
}
internal bool IsEqual(OrdinalOrName other)
{
return(this.Name == null
? this.Ordinal == other.Ordinal
: String.Compare(this.Name, other.Name, StringComparison.OrdinalIgnoreCase) == 0);
}
internal bool IsGreaterThan(OrdinalOrName other)
{
return(this.Name == null
? this.Ordinal > other.Ordinal
: String.Compare(this.Name, other.Name, StringComparison.OrdinalIgnoreCase) > 0);
}
internal ResourceDirectoryEntry(OrdinalOrName id)
{
this.OrdinalOrName = id;
}