internal BDF4(BinaryReaderEx br)
{
br.AssertASCII("BDF4");
Flag1 = br.ReadBoolean();
Flag2 = br.ReadBoolean();
br.AssertByte(0);
br.AssertByte(0);
BigEndian = br.AssertInt32(0x00010000, 0x00000100) == 0x00000100;
br.BigEndian = BigEndian;
br.AssertInt32(0);
// I thought this was data start, but it's 0x40 in ds2 network test gamedata.bdt, so I don't know
Unk1 = br.AssertInt64(0x30, 0x40);
Timestamp = br.ReadFixStr(8);
br.AssertInt64(0);
br.AssertInt64(0);
}
internal EventLayer(BinaryReaderEx br, GameType game)
{
br.AssertInt32(2);
Mask = br.ReadUInt32();
if (game == GameType.DS1)
{
br.AssertInt32(0);
br.AssertInt32(-1);
br.AssertInt32(1);
}
else
{
br.AssertInt64(0);
br.AssertInt64(-1);
br.AssertInt64(1);
}
}
internal BHF4(BinaryReaderEx br)
{
br.AssertASCII("BHF4");
Flag1 = br.ReadBoolean();
Flag2 = br.ReadBoolean();
br.AssertByte(0);
br.AssertByte(0);
BigEndian = br.AssertInt32(0x00010000, 0x00000100) == 0x00000100;
br.BigEndian = BigEndian;
int fileCount = br.ReadInt32();
// File headers start
br.AssertInt64(0x40);
Timestamp = br.ReadFixStr(8);
long fileHeaderSize = br.ReadInt64();
// Would be data start in BND4
br.AssertInt64(0);
Unicode = br.ReadBoolean();
Format = br.ReadEnum8 <Binder.Format>();
Extended = br.AssertByte(0, 4);
br.AssertByte(0);
if (fileHeaderSize != Binder.FileHeaderSize(Format))
{
throw new FormatException($"File header size 0x{fileHeaderSize} unexpected for format {Format}");
}
br.AssertInt32(0);
long hashGroupsOffset = br.ReadInt64();
FileHeaders = new List <FileHeader>(fileCount);
for (int i = 0; i < fileCount; i++)
{
FileHeaders.Add(new FileHeader(br, Unicode, Format));
}
}
private static ESDMetadata InnerReadFromBinary(string binFileName)
{
var meta = new ESDMetadata();
using (var fileStream = System.IO.File.Open(binFileName, System.IO.FileMode.Open, System.IO.FileAccess.Read))
{
var br = new BinaryReaderEx(bigEndian: false, stream: fileStream);
br.AssertASCII("ESD_META");
br.AssertInt64(CURRENT_BINARY_VERSION);
meta.ESDHash = br.ReadASCII();
int stateGroupCount = br.ReadInt32();
for (int i = 0; i < stateGroupCount; i++)
{
long stateGroupID = br.ReadInt64();
string stateGroupName = br.ReadShiftJIS();
meta.StateGroupNames.Add(stateGroupID, stateGroupName);
meta.StateMetadatas.Add(stateGroupID, new Dictionary <long, StateMetadata>());
int stateCount = br.ReadInt32();
for (int j = 0; j < stateCount; j++)
{
long stateID = br.ReadInt64();
string stateName = br.ReadShiftJIS();
string stateEntryScript = br.ReadShiftJIS();
string stateExitScript = br.ReadShiftJIS();
string stateWhileScript = br.ReadShiftJIS();
meta.StateMetadatas[stateGroupID].Add(stateID, new StateMetadata()
{
Name = stateName,
EntryScript = stateEntryScript,
ExitScript = stateExitScript,
WhileScript = stateWhileScript,
});
}
}
int conditionCount = br.ReadInt32();
for (int i = 0; i < conditionCount; i++)
{
long conditionID = br.ReadInt64();
string conditionName = br.ReadShiftJIS();
string conditionEvaluator = br.ReadShiftJIS();
string conditionPassScript = br.ReadShiftJIS();
meta.ConditionMetadatas.Add(conditionID, new ConditionMetadata()
{
Name = conditionName,
Evaluator = conditionEvaluator,
PassScript = conditionPassScript,
});
}
}
return(meta);
}
internal Command(BinaryReaderEx br, Offsets offsets)
{
CommandClass = br.ReadInt32();
CommandIndex = br.ReadInt32();
long argumentsLength = br.ReadInt64();
long argumentsOffset = br.ReadInt64();
long eventLayerOffset = br.ReadInt64();
Arguments = br.GetBytes(offsets.Arguments + argumentsOffset, (int)argumentsLength);
if (eventLayerOffset != -1)
{
br.StepIn(offsets.EventLayers + eventLayerOffset);
{
br.AssertInt32(2);
EventLayer = br.ReadInt32();
br.AssertInt64(0);
br.AssertInt64(-1);
br.AssertInt64(1);
}
br.StepOut();
}
}
internal override void Read(BinaryReaderEx br)
{
br.BigEndian = false;
br.AssertASCII("EVD\0");
br.AssertByte(0);
br.AssertByte(0xFF);
br.AssertByte(1);
br.AssertByte(0xFF);
br.AssertInt32(0xCD);
br.ReadInt32(); // File size
Offsets offsets;
long eventCount = br.ReadInt64();
offsets.Events = br.ReadInt64();
br.ReadInt64(); // Command count
offsets.Commands = br.ReadInt64();
br.AssertInt64(0);
br.ReadInt64(); // Unused offset
br.ReadInt64(); // Event layer count
offsets.EventLayers = br.ReadInt64();
br.ReadInt64(); // Parameter count
offsets.Parameters = br.ReadInt64();
long linkedFileCount = br.ReadInt64();
offsets.LinkedFiles = br.ReadInt64();
br.ReadInt64(); // Arguments length
offsets.Arguments = br.ReadInt64();
long stringLength = br.ReadInt64();
offsets.Strings = br.ReadInt64();
br.Position = offsets.Events;
Events = new List <Event>((int)eventCount);
for (int i = 0; i < eventCount; i++)
{
Events.Add(new Event(br, offsets));
}
LinkedFileOffsets = new List <long>(br.GetInt64s(offsets.LinkedFiles, (int)linkedFileCount));
Strings = br.GetBytes(offsets.Strings, (int)stringLength);
}
internal void AssertValue(BinaryReaderEx br)
{
switch (Type)
{
case ParamType.aob:
var assertAob = (byte[])ValueToAssert;
for (int i = 0; i < AobLength; i++)
{
br.AssertByte(assertAob[i]);
}
break;
case ParamType.b: br.AssertBoolean((bool)ValueToAssert); break;
case ParamType.u8:
case ParamType.x8: br.AssertByte((byte)ValueToAssert); break;
case ParamType.s8: br.AssertSByte((sbyte)ValueToAssert); break;
case ParamType.u16:
case ParamType.x16: br.AssertUInt16((ushort)ValueToAssert); break;
case ParamType.s16: br.AssertInt16((short)ValueToAssert); break;
case ParamType.u32:
case ParamType.x32: br.AssertUInt32((uint)ValueToAssert); break;
case ParamType.s32: br.AssertInt32((int)ValueToAssert); break;
case ParamType.u64:
case ParamType.x64: br.AssertUInt64((ulong)ValueToAssert); break;
case ParamType.s64: br.AssertInt64((long)ValueToAssert); break;
case ParamType.f32: br.AssertSingle((float)ValueToAssert); break;
case ParamType.f64: br.AssertDouble((double)ValueToAssert); break;
default: throw new Exception($"Invalid ParamTemplate ParamType: {Type.ToString()}");
}
}
protected override void Read(BinaryReaderEx br)
{
br.BigEndian = false;
br.VarintLong = false;
br.AssertASCII("TAE ");
bool isBigEndian = br.AssertByte(0, 1) == 1;
br.BigEndian = isBigEndian;
br.AssertByte(0);
br.AssertByte(0);
bool is64Bit = br.AssertByte(0, 0xFF) == 0xFF;
br.VarintLong = is64Bit;
// 0x1000B: DeS, DS1(R)
// 0x1000C: DS2, DS2 SOTFS, BB, DS3
// 0x1000D: SDT
int version = br.AssertInt32(0x1000B, 0x1000C, 0x1000D);
if (version == 0x1000B && !is64Bit)
{
Format = TAEFormat.DS1;
}
else if (version == 0x1000C && !is64Bit)
{
throw new NotImplementedException("Dark Souls II 32-Bit original release not supported. Only Scholar of the First Sin.");
}
else if (version == 0x1000C && is64Bit)
{
Format = TAEFormat.DS3;
}
else if (version == 0x1000D)
{
Format = TAEFormat.SDT;
}
else
{
throw new System.IO.InvalidDataException("Invalid combination of TAE header values: " +
$"IsBigEndian={isBigEndian}, Is64Bit={is64Bit}, Version={version}");
}
br.ReadInt32(); // File size
br.AssertVarint(0x40);
br.AssertVarint(1);
br.AssertVarint(0x50);
if (is64Bit)
{
br.AssertVarint(0x80);
}
else
{
br.AssertVarint(0x70);
}
if (Format == TAEFormat.DS1)
{
br.AssertInt16(2);
br.AssertInt16(1);
}
else
{
EventBank = br.ReadVarint();
}
br.AssertVarint(0);
if (Format == TAEFormat.DS1)
{
br.AssertInt64(0);
br.AssertInt64(0);
br.AssertInt64(0);
}
Flags = br.ReadBytes(8);
var unkFlagA = br.ReadBoolean();
var unkFlagB = br.ReadBoolean();
if (!unkFlagA && unkFlagB)
{
Format = TAEFormat.SOTFS;
}
else if ((unkFlagA && unkFlagB) || (!unkFlagA && !unkFlagB))
{
throw new System.IO.InvalidDataException("Invalid unknown flags at 0x48.");
}
for (int i = 0; i < 6; i++)
{
br.AssertByte(0);
}
ID = br.ReadInt32();
int animCount = br.ReadInt32();
long animsOffset = br.ReadVarint();
br.ReadVarint(); // Anim groups offset
br.AssertVarint(Format == TAEFormat.DS1 ? 0x90 : 0xA0);
br.AssertVarint(animCount);
br.ReadVarint(); // First anim offset
if (Format == TAEFormat.DS1)
{
br.AssertInt32(0);
}
br.AssertVarint(1);
br.AssertVarint(Format == TAEFormat.DS1 ? 0x80 : 0x90);
if (Format == TAEFormat.DS1)
{
br.AssertInt64(0);
}
br.AssertInt32(ID);
br.AssertInt32(ID);
br.AssertVarint(0x50);
br.AssertInt64(0);
br.AssertVarint(Format == TAEFormat.DS1 ? 0x98 : 0xB0);
long skeletonNameOffset = br.ReadVarint();
long sibNameOffset = br.ReadVarint();
if (Format != TAEFormat.SOTFS)
{
br.AssertVarint(0);
br.AssertVarint(0);
}
if (Format != TAEFormat.SOTFS)
{
SkeletonName = br.GetUTF16(skeletonNameOffset);
SibName = br.GetUTF16(sibNameOffset);
}
br.StepIn(animsOffset);
{
Animations = new List <Animation>(animCount);
bool previousAnimNeedsParamGen = false;
long previousAnimParamStart = 0;
for (int i = 0; i < animCount; i++)
{
Animations.Add(new Animation(br, Format,
out bool lastEventNeedsParamGen,
out long animFileOffset, out long lastEventParamOffset));
if (previousAnimNeedsParamGen)
{
br.StepIn(previousAnimParamStart);
Animations[i - 1].Events[Animations[i - 1].Events.Count - 1].ReadParameters(br, (int)(animFileOffset - previousAnimParamStart));
br.StepOut();
}
previousAnimNeedsParamGen = lastEventNeedsParamGen;
previousAnimParamStart = lastEventParamOffset;
}
// Read from very last anim's very last event's parameters offset to end of file lul
if (previousAnimNeedsParamGen)
{
br.StepIn(previousAnimParamStart);
Animations[Animations.Count - 1].Events[Animations[Animations.Count - 1].Events.Count - 1].ReadParameters(br, (int)(br.Length - previousAnimParamStart));
br.StepOut();
}
}
br.StepOut();
// Don't bother reading anim groups.
}