void ProcessBlockRecursive(Block block, Map map, int address, int count, ref Report report)
{
br.BaseStream.Position = address - magic;
#region Check Alignement
if (br.BaseStream.Position % block.Alignment != 0)
{
//if (OnAddressError != null)
//{
// OnAddressError(this, new AddressingErrorArgs()
// {
// Block = block,
// Offset = startAddress,
// Length = length,
// Type = AddressingErrorArgs.ErrorType.InvalidAlignment
// });
//}
}
#endregion
#region Read Sector
bool internalSector = (address - magic) >= startAddress && (address - magic) < startAddress + length;
report.Sectors.Add(new Sector(address - magic, block.Size * count, block.Alignment, block) { IsInternal = internalSector });
//if (OnSectorRead != null)
//{
// bool internalSector = (address - magic) >= startAddress && (address - magic) < startAddress + length;
// OnSectorRead(this, new ReadSectorArgs()
// {
// Sector = new Sector(address - magic, block.Size * count, block.Alignment, block) { IsInternal = internalSector }
// });
//}
#endregion
int blockAddress = (int)br.BaseStream.Position;
#region Check Values
for (int i = 0; i < count; i++)
{
for (int j = 0; j < block.Values.Length; j++)
{
int offset = blockAddress + (block.Size * i) + block.Values[j].Offset;
br.BaseStream.Seek(offset, SeekOrigin.Begin);
switch (block.Values[j].Type)
{
#region Check StringReference Values
case Sunfish.Developmental.Value.ValueType.StringId:
ValueTypes.StringId stringRef = br.ReadStringReference();
int index = Strings.BinarySearch(map.StringIdNames[stringRef.Index]);
if (index < 0)
Strings.Insert(~index, map.StringIdNames[stringRef.Index]);
if (stringRef.Index < 0 || stringRef.Index > map.StringIdNames.Count || map.StringIdNames[stringRef.Index].Length != stringRef.Length)
{
//if (OnValueError != null)
//{
// OnValueError(this, new ValueErrorArgs()
// {
// Type = ValueErrorArgs.ErrorType.InvalidStringReference,
// Block = block,
// ValueIndex = j,
// Offset = offset
// });
//}
}
break;
#endregion
#region Check TagIndex Values
case Sunfish.Developmental.Value.ValueType.TagId:
ValueTypes.TagIndex tagIndex = br.ReadTagIndex();
if (tagIndex != -1 && !(tagIndex.Index < map.Index.TagInfoCount && tagIndex.Index > 0 && map.Index.TagEntries[tagIndex.Index].Index.Index == tagIndex))
{
//if (OnValueError != null)
//{
// OnValueError(this, new ValueErrorArgs()
// {
// Type = ValueErrorArgs.ErrorType.InvalidTagIndex,
// Block = block,
// ValueIndex = j,
// Offset = offset,
// Value = tagIndex,
// });
//}
}
break;
#endregion
#region Check TagReference Value
case Sunfish.Developmental.Value.ValueType.TagReference:
TagType tagType = br.ReadTagType();
tagIndex = br.ReadTagIndex();
if (tagIndex == -1)
{
if (tagType == TagType.Null)
{ break; }
bool matched = false;
foreach (TagType tt in Sunfish.Index.Types)
{
if (tt == tagType) matched = true;
}
if (!matched)
{
//if (OnValueError != null)
//{
// OnValueError(this, new ValueErrorArgs()
// {
// Type = ValueErrorArgs.ErrorType.InvalidTagType,
// Block = block,
// ValueIndex = j,
// Offset = offset,
// Value = tagType,
// });
//}
}
}
else if (!(tagIndex.Index < map.Index.TagInfoCount && tagIndex.Index > 0 && map.Index.TagEntries[tagIndex.Index].Index.Index == tagIndex))
{
//if (OnValueError != null)
//{
// OnValueError(this, new ValueErrorArgs()
// {
// Type = ValueErrorArgs.ErrorType.InvalidTagIndex,
// Block = block,
// ValueIndex = j,
// Offset = offset,
// Value = tagIndex,
// });
//}
}
break;
#endregion
}
}
}
#endregion
#region Cache Raws
//if (block.Raws.Length > 0)
//{
// for (int i = 0; i < count; i++)
// {
// foreach (ResourceReference r in block.Raws)
// {
// ResourceReference raw = r;
// raw.Offset0 = blockAddress + (block.Size * i) + r.Offset0;
// raw.Offset1 = blockAddress + (block.Size * i) + r.Offset1;
// }
// }
//}
#endregion
#region Process Nested Blocks
if (block.NestedBlocks.Length > 0)
{
for (int i = 0; i < count; i++)
{
foreach (Block nestedBlock in block.NestedBlocks)
{
br.BaseStream.Position = (address - magic) + (i * block.Size) + nestedBlock.Offset;
int nestedBlockCount = br.ReadInt32();
if (nestedBlockCount == 0) continue;
int nestedBlockAddress = br.ReadInt32();
int offset = nestedBlockAddress - magic;
if (nestedBlockCount < 0)
{
//if (OnValueError != null)
//{
// OnValueError(this, new ValueErrorArgs()
// {
// Type = ValueErrorArgs.ErrorType.InvalidArrayCount,
// Offset = offset
// });
//}
}
if (offset < 0 || offset > map.BaseStream.Length)
{
//if (OnValueError != null)
//{
// OnValueError(this, new ValueErrorArgs()
// {
// Type = ValueErrorArgs.ErrorType.InvalidPointer,
// Offset = offset
// });
//}
}
else ProcessBlockRecursive(nestedBlock, map, nestedBlockAddress, nestedBlockCount, ref report);
}
}
}
#endregion
}
Report ProcessBlock(Block block, Map map, int address, int magic)
{
br = new BinaryReader(map.BaseStream);
this.magic = magic;
Report report = new Report();
report.Sectors = new List<Sector>();
ProcessBlockRecursive(block, map, address, 1, ref report);
return report;
}
