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metaforce/DataSpec/SpecBase.cpp
Lioncash cf054f35a3 SpecBase: Remove usages of const_cast 
It's generally the case that mutexes are marked as mutable whenever they
need to be used within a const class context, given they don't directly
participate as a bitwise member of the class, but only transiently exist
so that synchronization operations can occur.

Given that, marking the member as mutable in this case makes sense.
2020-04-09 20:26:31 -04:00

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#if _WIN32
#define _CRT_RAND_S
#include <cstdlib>
#endif
#include "SpecBase.hpp"
#include "Blender/BlenderSupport.hpp"
#include "DNACommon/DNACommon.hpp"
#include "DNACommon/TXTR.hpp"
#include "AssetNameMap.hpp"
#include "hecl/ClientProcess.hpp"
#include "nod/DiscBase.hpp"
#include "nod/nod.hpp"
#include "hecl/Blender/Connection.hpp"
#include "hecl/Blender/SDNARead.hpp"
#include "hecl/MultiProgressPrinter.hpp"
#include <png.h>
#define DUMP_CACHE_FILL 1
namespace DataSpec {
static logvisor::Module Log("urde::SpecBase");
static const hecl::SystemChar* MomErr[] = {_SYS_STR("Your metroid is in another castle"),
_SYS_STR("HECL is experiencing a PTSD attack"),
_SYS_STR("Unable to freeze metroids"),
_SYS_STR("Ridley ate your homework"),
_SYS_STR("Expected 0 maternal symbolisms, found 2147483647"),
_SYS_STR("Contradictive narratives unsupported"),
_SYS_STR("Wiimote profile \"NES + Zapper\" not recognized"),
_SYS_STR("Unable to find Waldo"),
_SYS_STR("Expected Ridley, found furby"),
_SYS_STR("Adam has not authorized this, please do not bug the developers"),
_SYS_STR("Lady returned objection"),
_SYS_STR("Unterminated plot thread 'Deleter' detected")};
constexpr uint32_t MomErrCount = std::extent<decltype(MomErr)>::value;
SpecBase::SpecBase(const hecl::Database::DataSpecEntry* specEntry, hecl::Database::Project& project, bool pc)
: hecl::Database::IDataSpec(specEntry)
, m_project(project)
, m_pc(pc)
, m_masterShader(project.getProjectWorkingPath(), ".hecl/RetroMasterShader.blend") {
AssetNameMap::InitAssetNameMap();
SpecBase::setThreadProject();
}
SpecBase::~SpecBase() { cancelBackgroundIndex(); }
static const hecl::SystemString regNONE = _SYS_STR("");
static const hecl::SystemString regE = _SYS_STR("NTSC");
static const hecl::SystemString regJ = _SYS_STR("NTSC-J");
static const hecl::SystemString regP = _SYS_STR("PAL");
void SpecBase::setThreadProject() { UniqueIDBridge::SetThreadProject(m_project); }
bool SpecBase::canExtract(const ExtractPassInfo& info, std::vector<ExtractReport>& reps) {
m_disc = nod::OpenDiscFromImage(info.srcpath, m_isWii);
if (!m_disc)
return false;
const char* gameID = m_disc->getHeader().m_gameID;
if (!memcmp(gameID, "R3O", 3)) {
std::srand(std::time(0));
int r = std::rand() % MomErrCount;
Log.report(logvisor::Fatal, fmt(_SYS_STR("{}")), MomErr[r]);
}
m_standalone = true;
if (m_isWii && (!memcmp(gameID, "R3M", 3) || !memcmp(gameID, "R3I", 3) || !memcmp(gameID, "R32", 3)))
m_standalone = false;
if (m_standalone && !checkStandaloneID(gameID))
return false;
char region = m_disc->getHeader().m_gameID[3];
const hecl::SystemString* regstr = &regNONE;
switch (region) {
case 'E':
regstr = &regE;
break;
case 'J':
regstr = &regJ;
break;
case 'P':
regstr = &regP;
break;
}
if (m_standalone)
return checkFromStandaloneDisc(*m_disc, *regstr, info.extractArgs, reps);
else
return checkFromTrilogyDisc(*m_disc, *regstr, info.extractArgs, reps);
}
void SpecBase::doExtract(const ExtractPassInfo& info, const hecl::MultiProgressPrinter& progress) {
setThreadProject();
DataSpec::g_curSpec.reset(this);
if (!Blender::BuildMasterShader(m_masterShader))
Log.report(logvisor::Fatal, fmt("Unable to build master shader blend"));
if (m_isWii) {
/* Extract root files for repacking later */
hecl::ProjectPath outDir(m_project.getProjectWorkingPath(), _SYS_STR("out"));
outDir.makeDirChain(true);
nod::ExtractionContext ctx = {info.force, nullptr};
if (!m_standalone) {
progress.print(_SYS_STR("Trilogy Files"), _SYS_STR(""), 0.0);
nod::IPartition* data = m_disc->getDataPartition();
const nod::Node& root = data->getFSTRoot();
for (const nod::Node& child : root)
if (child.getKind() == nod::Node::Kind::File)
child.extractToDirectory(outDir.getAbsolutePath(), ctx);
progress.print(_SYS_STR("Trilogy Files"), _SYS_STR(""), 1.0);
}
}
extractFromDisc(*m_disc, info.force, progress);
}
bool IsPathAudioGroup(const hecl::ProjectPath& path) {
return (path.getPathType() == hecl::ProjectPath::Type::Directory &&
hecl::ProjectPath(path, _SYS_STR("!project.yaml")).isFile() &&
hecl::ProjectPath(path, _SYS_STR("!pool.yaml")).isFile());
}
static bool IsPathSong(const hecl::ProjectPath& path) {
if (path.getPathType() != hecl::ProjectPath::Type::Glob ||
!path.getWithExtension(_SYS_STR(".mid"), true).isFile() ||
!path.getWithExtension(_SYS_STR(".yaml"), true).isFile()) {
return path.isFile() && path.getLastComponentExt() == _SYS_STR("mid") &&
path.getWithExtension(_SYS_STR(".yaml"), true).isFile();
}
return true;
}
bool SpecBase::canCook(const hecl::ProjectPath& path, hecl::blender::Token& btok) {
if (!checkPathPrefix(path))
return false;
hecl::ProjectPath asBlend;
if (path.getPathType() == hecl::ProjectPath::Type::Glob)
asBlend = path.getWithExtension(_SYS_STR(".blend"), true);
else
asBlend = path;
if (hecl::IsPathBlend(asBlend)) {
hecl::blender::BlendType type = hecl::blender::GetBlendType(asBlend.getAbsolutePath());
return type != hecl::blender::BlendType::None;
}
if (hecl::IsPathPNG(path)) {
return true;
} else if (hecl::IsPathYAML(path)) {
athena::io::FileReader reader(path.getAbsolutePath());
bool retval = validateYAMLDNAType(reader);
return retval;
} else if (IsPathAudioGroup(path)) {
return true;
} else if (IsPathSong(path)) {
return true;
}
return false;
}
const hecl::Database::DataSpecEntry* SpecBase::overrideDataSpec(const hecl::ProjectPath& path,
const hecl::Database::DataSpecEntry* oldEntry) const {
if (!checkPathPrefix(path))
return nullptr;
hecl::ProjectPath asBlend;
if (path.getPathType() == hecl::ProjectPath::Type::Glob)
asBlend = path.getWithExtension(_SYS_STR(".blend"), true);
else
asBlend = path;
if (hecl::IsPathBlend(asBlend)) {
if (hecl::StringUtils::EndsWith(path.getAuxInfo(), _SYS_STR(".CSKR")) ||
hecl::StringUtils::EndsWith(path.getAuxInfo(), _SYS_STR(".ANIM")))
return oldEntry;
hecl::blender::BlendType type = hecl::blender::GetBlendType(asBlend.getAbsolutePath());
if (type == hecl::blender::BlendType::None) {
Log.report(logvisor::Error, fmt(_SYS_STR("unable to cook '{}'")), path.getAbsolutePath());
return nullptr;
}
if (type == hecl::blender::BlendType::Mesh || type == hecl::blender::BlendType::Area)
return oldEntry;
} else if (hecl::IsPathPNG(path)) {
return oldEntry;
}
return &getOriginalSpec();
}
void SpecBase::doCook(const hecl::ProjectPath& path, const hecl::ProjectPath& cookedPath, bool fast,
hecl::blender::Token& btok, FCookProgress progress) {
cookedPath.makeDirChain(false);
DataSpec::g_curSpec.reset(this);
hecl::ProjectPath asBlend;
if (path.getPathType() == hecl::ProjectPath::Type::Glob)
asBlend = path.getWithExtension(_SYS_STR(".blend"), true);
else
asBlend = path;
if (hecl::IsPathBlend(asBlend)) {
hecl::blender::Connection& conn = btok.getBlenderConnection();
if (!conn.openBlend(asBlend))
return;
switch (conn.getBlendType()) {
case hecl::blender::BlendType::Mesh: {
hecl::blender::DataStream ds = conn.beginData();
cookMesh(cookedPath, path, ds, fast, btok, progress);
break;
}
case hecl::blender::BlendType::ColMesh: {
hecl::blender::DataStream ds = conn.beginData();
cookColMesh(cookedPath, path, ds, fast, btok, progress);
break;
}
case hecl::blender::BlendType::Armature: {
hecl::blender::DataStream ds = conn.beginData();
cookArmature(cookedPath, path, ds, fast, btok, progress);
break;
}
case hecl::blender::BlendType::PathMesh: {
hecl::blender::DataStream ds = conn.beginData();
cookPathMesh(cookedPath, path, ds, fast, btok, progress);
break;
}
case hecl::blender::BlendType::Actor: {
hecl::blender::DataStream ds = conn.beginData();
cookActor(cookedPath, path, ds, fast, btok, progress);
break;
}
case hecl::blender::BlendType::Area: {
hecl::blender::DataStream ds = conn.beginData();
cookArea(cookedPath, path, ds, fast, btok, progress);
break;
}
case hecl::blender::BlendType::World: {
hecl::blender::DataStream ds = conn.beginData();
cookWorld(cookedPath, path, ds, fast, btok, progress);
break;
}
case hecl::blender::BlendType::Frame: {
hecl::blender::DataStream ds = conn.beginData();
cookGuiFrame(cookedPath, path, ds, btok, progress);
break;
}
case hecl::blender::BlendType::MapArea: {
hecl::blender::DataStream ds = conn.beginData();
cookMapArea(cookedPath, path, ds, btok, progress);
break;
}
case hecl::blender::BlendType::MapUniverse: {
hecl::blender::DataStream ds = conn.beginData();
cookMapUniverse(cookedPath, path, ds, btok, progress);
break;
}
default:
break;
}
} else if (hecl::IsPathPNG(path)) {
if (m_pc)
TXTR::CookPC(path, cookedPath);
else
TXTR::Cook(path, cookedPath);
} else if (hecl::IsPathYAML(path)) {
athena::io::FileReader reader(path.getAbsolutePath());
cookYAML(cookedPath, path, reader, btok, progress);
} else if (IsPathAudioGroup(path)) {
cookAudioGroup(cookedPath, path, progress);
} else if (IsPathSong(path)) {
cookSong(cookedPath, path, progress);
}
}
void SpecBase::flattenDependenciesBlend(const hecl::ProjectPath& in, std::vector<hecl::ProjectPath>& pathsOut,
hecl::blender::Token& btok, int charIdx) {
hecl::blender::Connection& conn = btok.getBlenderConnection();
if (!conn.openBlend(in))
return;
switch (conn.getBlendType()) {
case hecl::blender::BlendType::Mesh:
case hecl::blender::BlendType::Area: {
hecl::blender::DataStream ds = conn.beginData();
std::vector<hecl::ProjectPath> texs = ds.getTextures();
pathsOut.insert(pathsOut.end(), std::make_move_iterator(texs.begin()), std::make_move_iterator(texs.end()));
break;
}
case hecl::blender::BlendType::Actor: {
hecl::ProjectPath asGlob = in.getWithExtension(_SYS_STR(".*"), true);
hecl::ProjectPath parentPath = asGlob.getParentPath();
hecl::DirectoryEnumerator dEnum(parentPath.getAbsolutePath());
hecl::blender::DataStream ds = conn.beginData();
hecl::blender::Actor actor = ds.compileActorCharacterOnly();
auto actNames = ds.getActionNames();
ds.close();
auto doSubtype = [&](Actor::Subtype& sub) {
if (sub.armature >= 0) {
if (hecl::IsPathBlend(sub.mesh)) {
flattenDependenciesBlend(sub.mesh, pathsOut, btok);
pathsOut.push_back(sub.mesh);
}
hecl::SystemStringConv chSysName(sub.name);
if (!sub.cskrId.empty()) {
hecl::SystemStringConv cskrSysName(sub.cskrId);
pathsOut.push_back(asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}_{}.CSKR")), chSysName, cskrSysName)));
} else {
pathsOut.push_back(asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}.CSKR")), chSysName)));
}
const auto& arm = actor.armatures[sub.armature];
if (hecl::IsPathBlend(arm.path))
pathsOut.push_back(arm.path);
for (const auto& overlay : sub.overlayMeshes) {
hecl::SystemStringConv overlaySys(overlay.name);
hecl::SystemStringConv overlayCskrId(overlay.cskrId);
if (hecl::IsPathBlend(overlay.mesh)) {
flattenDependenciesBlend(overlay.mesh, pathsOut, btok);
pathsOut.push_back(overlay.mesh);
}
pathsOut.push_back(asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}.{}_{}.CSKR")), chSysName, overlaySys, overlayCskrId)));
}
}
};
if (charIdx < 0)
for (auto& sub : actor.subtypes)
doSubtype(sub);
else if (charIdx < actor.subtypes.size())
doSubtype(actor.subtypes[charIdx]);
for (const Actor::Attachment& att : actor.attachments) {
if (hecl::IsPathBlend(att.mesh)) {
flattenDependenciesBlend(att.mesh, pathsOut, btok);
pathsOut.push_back(att.mesh);
}
hecl::SystemStringConv chSysName(att.name);
hecl::SystemStringConv sysCskrId(att.cskrId);
pathsOut.push_back(asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("ATTACH.{}_{}.CSKR")), chSysName, sysCskrId)));
if (att.armature >= 0) {
const auto& arm = actor.armatures[att.armature];
if (hecl::IsPathBlend(arm.path))
pathsOut.push_back(arm.path);
}
}
for (const auto& act : actNames) {
hecl::SystemStringConv actSysName(act.first);
hecl::SystemStringConv actAnimId(act.second);
pathsOut.push_back(asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}_{}.ANIM")), actSysName, actAnimId)));
hecl::SystemString searchPrefix(asGlob.getWithExtension(
fmt::format(fmt(_SYS_STR(".{}_")), actSysName).c_str(), true).getLastComponent());
hecl::ProjectPath evntPath;
for (const auto& ent : dEnum) {
if (hecl::StringUtils::BeginsWith(ent.m_name, searchPrefix.c_str()) &&
hecl::StringUtils::EndsWith(ent.m_name, _SYS_STR(".evnt.yaml"))) {
evntPath = hecl::ProjectPath(parentPath, ent.m_name);
break;
}
}
if (evntPath.isFile())
pathsOut.push_back(evntPath);
}
hecl::ProjectPath yamlPath = asGlob.getWithExtension(_SYS_STR(".yaml"), true);
if (yamlPath.isFile()) {
athena::io::FileReader reader(yamlPath.getAbsolutePath());
flattenDependenciesANCSYAML(reader, pathsOut, charIdx);
}
pathsOut.push_back(asGlob);
return;
}
default:
break;
}
}
void SpecBase::flattenDependencies(const hecl::ProjectPath& path, std::vector<hecl::ProjectPath>& pathsOut,
hecl::blender::Token& btok, int charIdx) {
DataSpec::g_curSpec.reset(this);
g_ThreadBlenderToken.reset(&btok);
hecl::ProjectPath asBlend;
if (path.getPathType() == hecl::ProjectPath::Type::Glob)
asBlend = path.getWithExtension(_SYS_STR(".blend"), true);
else
asBlend = path;
if (hecl::IsPathBlend(asBlend)) {
flattenDependenciesBlend(asBlend, pathsOut, btok, charIdx);
} else if (hecl::IsPathYAML(path)) {
athena::io::FileReader reader(path.getAbsolutePath());
flattenDependenciesYAML(reader, pathsOut);
}
pathsOut.push_back(path);
}
void SpecBase::flattenDependencies(const UniqueID32& id, std::vector<hecl::ProjectPath>& pathsOut, int charIdx) {
hecl::ProjectPath path = UniqueIDBridge::TranslatePakIdToPath(id);
if (path)
flattenDependencies(path, pathsOut, *g_ThreadBlenderToken.get(), charIdx);
}
void SpecBase::flattenDependencies(const UniqueID64& id, std::vector<hecl::ProjectPath>& pathsOut, int charIdx) {
hecl::ProjectPath path = UniqueIDBridge::TranslatePakIdToPath(id);
if (path)
flattenDependencies(path, pathsOut, *g_ThreadBlenderToken.get(), charIdx);
}
bool SpecBase::canPackage(const hecl::ProjectPath& path) {
auto components = path.getPathComponents();
if (components.size() <= 1)
return false;
return path.isFile() || path.isDirectory();
}
void SpecBase::recursiveBuildResourceList(std::vector<urde::SObjectTag>& listOut,
std::unordered_set<urde::SObjectTag>& addedTags,
const hecl::ProjectPath& path, hecl::blender::Token& btok) {
hecl::DirectoryEnumerator dEnum(path.getAbsolutePath(), hecl::DirectoryEnumerator::Mode::DirsThenFilesSorted, false,
false, true);
for (const auto& ent : dEnum) {
hecl::ProjectPath childPath(path, ent.m_name);
if (ent.m_isDir) {
if (hecl::ProjectPath(childPath, _SYS_STR("!project.yaml")).isFile() &&
hecl::ProjectPath(childPath, _SYS_STR("!pool.yaml")).isFile()) {
/* Handle AudioGroup case */
if (urde::SObjectTag tag = tagFromPath(childPath)) {
if (addedTags.find(tag) != addedTags.end())
continue;
addedTags.insert(tag);
listOut.push_back(tag);
}
continue;
}
recursiveBuildResourceList(listOut, addedTags, childPath, btok);
} else {
std::vector<hecl::ProjectPath> subPaths;
flattenDependencies(childPath, subPaths, btok);
for (const auto& subPath : subPaths) {
if (urde::SObjectTag tag = tagFromPath(subPath)) {
if (addedTags.find(tag) != addedTags.end())
continue;
addedTags.insert(tag);
listOut.push_back(tag);
}
}
}
}
}
void SpecBase::copyBuildListData(std::vector<std::tuple<size_t, size_t, bool>>& fileIndex,
const std::vector<urde::SObjectTag>& buildList,
const hecl::Database::DataSpecEntry* entry, bool fast,
const hecl::MultiProgressPrinter& progress, athena::io::FileWriter& pakOut,
const std::unordered_map<urde::CAssetId, std::vector<uint8_t>>& mlvlData) {
fileIndex.reserve(buildList.size());
int loadIdx = 0;
for (const auto& tag : buildList) {
hecl::SystemString str = fmt::format(fmt(_SYS_STR("Copying {}")), tag);
progress.print(str.c_str(), nullptr, ++loadIdx / float(buildList.size()));
auto& [positionOut, sizeOut, compressedOut] = fileIndex.emplace_back();
if (tag.type == FOURCC('MLVL')) {
auto search = mlvlData.find(tag.id);
if (search == mlvlData.end())
Log.report(logvisor::Fatal, fmt(_SYS_STR("Unable to find MLVL {}")), tag.id);
positionOut = pakOut.position();
sizeOut = ROUND_UP_32(search->second.size());
compressedOut = false;
pakOut.writeUBytes(search->second.data(), search->second.size());
for (atUint64 i = search->second.size(); i < sizeOut; ++i)
pakOut.writeUByte(0xff);
continue;
}
hecl::ProjectPath path = pathFromTag(tag);
hecl::ProjectPath cooked = getCookedPath(path, true);
athena::io::FileReader r(cooked.getAbsolutePath());
if (r.hasError())
Log.report(logvisor::Fatal, fmt(_SYS_STR("Unable to open resource {}")), cooked.getRelativePath());
atUint64 size = r.length();
auto data = r.readUBytes(size);
auto compData = compressPakData(tag, data.get(), size);
if (compData.first) {
positionOut = pakOut.position();
sizeOut = ROUND_UP_32(compData.second + 4);
compressedOut = true;
pakOut.writeUint32Big(atUint32(size));
pakOut.writeUBytes(compData.first.get(), compData.second);
for (atUint64 i = compData.second + 4; i < sizeOut; ++i)
pakOut.writeUByte(0xff);
} else {
positionOut = pakOut.position();
sizeOut = ROUND_UP_32(size);
compressedOut = false;
pakOut.writeUBytes(data.get(), size);
for (atUint64 i = size; i < sizeOut; ++i)
pakOut.writeUByte(0xff);
}
}
progress.startNewLine();
}
static bool IsWorldBlend(const hecl::ProjectPath& path) {
if (path.isFile()) {
auto lastComp = path.getLastComponent();
return hecl::StringUtils::BeginsWith(lastComp, _SYS_STR("!world_")) &&
hecl::StringUtils::EndsWith(lastComp, _SYS_STR(".blend"));
}
return false;
}
void SpecBase::doPackage(const hecl::ProjectPath& path, const hecl::Database::DataSpecEntry* entry, bool fast,
hecl::blender::Token& btok, const hecl::MultiProgressPrinter& progress,
hecl::ClientProcess* cp) {
/* Prepare complete resource index */
if (!m_backgroundRunning && m_tagToPath.empty())
beginBackgroundIndex();
waitForIndexComplete();
/* Name pak based on root-relative components */
auto components = path.getWithExtension(_SYS_STR(""), true).getPathComponents();
if (components.size() <= 1)
return;
hecl::ProjectPath outPath;
if (hecl::ProjectPath(m_project.getProjectWorkingPath(), _SYS_STR("out/files/") + components[0]).isDirectory())
outPath.assign(m_project.getProjectWorkingPath(),
_SYS_STR("out/files/") + components[0] + _SYS_STR("/") + components[1] + entry->m_pakExt.data());
else
outPath.assign(m_project.getProjectWorkingPath(), _SYS_STR("out/files/") + components[1] + entry->m_pakExt.data());
outPath.makeDirChain(false);
/* Output file */
athena::io::FileWriter pakOut(outPath.getAbsolutePath());
std::vector<urde::SObjectTag> buildList;
atUint64 resTableOffset = 0;
std::unordered_map<urde::CAssetId, std::vector<uint8_t>> mlvlData;
if (IsWorldBlend(path)) /* World PAK */
{
/* Force-cook MLVL and write resource list structure */
m_project.cookPath(path, progress, false, true, fast, entry, cp);
if (cp)
cp->waitUntilComplete();
progress.startNewLine();
hecl::ProjectPath cooked = getCookedPath(path, true);
buildWorldPakList(path, cooked, btok, pakOut, buildList, resTableOffset, mlvlData);
if (int64_t rem = pakOut.position() % 32)
for (int64_t i = 0; i < 32 - rem; ++i)
pakOut.writeUByte(0xff);
} else if (path.getPathType() == hecl::ProjectPath::Type::Directory) /* General PAK */
{
/* Build resource list */
std::unordered_set<urde::SObjectTag> addedTags;
recursiveBuildResourceList(buildList, addedTags, path, btok);
std::vector<std::pair<urde::SObjectTag, std::string>> nameList;
/* Build name list */
for (const auto& item : buildList) {
auto search = m_catalogTagToNames.find(item);
if (search != m_catalogTagToNames.end())
for (const auto& name : search->second)
nameList.emplace_back(item, name);
}
/* Write resource list structure */
buildPakList(btok, pakOut, buildList, nameList, resTableOffset);
if (int64_t rem = pakOut.position() % 32)
for (int64_t i = 0; i < 32 - rem; ++i)
pakOut.writeUByte(0xff);
} else if (path.getPathType() == hecl::ProjectPath::Type::File) /* One-file General PAK */
{
/* Build resource list */
std::vector<hecl::ProjectPath> subPaths;
flattenDependencies(path, subPaths, btok);
std::unordered_set<urde::SObjectTag> addedTags;
std::vector<std::pair<urde::SObjectTag, std::string>> nameList;
for (const auto& subPath : subPaths) {
if (urde::SObjectTag tag = tagFromPath(subPath)) {
if (addedTags.find(tag) != addedTags.end())
continue;
addedTags.insert(tag);
buildList.push_back(tag);
}
}
/* Build name list */
for (const auto& item : buildList) {
auto search = m_catalogTagToNames.find(item);
if (search != m_catalogTagToNames.end())
for (const auto& name : search->second)
nameList.emplace_back(item, name);
}
/* Write resource list structure */
buildPakList(btok, pakOut, buildList, nameList, resTableOffset);
if (int64_t rem = pakOut.position() % 32)
for (int64_t i = 0; i < 32 - rem; ++i)
pakOut.writeUByte(0xff);
}
/* Async cook resource list if using ClientProcess */
if (cp) {
Log.report(logvisor::Info, fmt(_SYS_STR("Validating resources")));
progress.setMainIndeterminate(true);
std::vector<urde::SObjectTag> cookTags;
cookTags.reserve(buildList.size());
/* Ensure CMDLs are enqueued first to minimize synchronous dependency cooking */
for (int i = 0; i < 2; ++i) {
std::unordered_set<urde::SObjectTag> addedTags;
addedTags.reserve(buildList.size());
for (auto& tag : buildList) {
if ((i == 0 && tag.type == FOURCC('CMDL')) ||
(i == 1 && tag.type != FOURCC('CMDL'))) {
if (addedTags.find(tag) != addedTags.end())
continue;
addedTags.insert(tag);
cookTags.push_back(tag);
}
}
}
/* Cook ordered tags */
for (auto& tag : cookTags) {
hecl::ProjectPath depPath = pathFromTag(tag);
if (!depPath)
Log.report(logvisor::Fatal, fmt(_SYS_STR("Unable to resolve {}")), tag);
m_project.cookPath(depPath, progress, false, false, fast, entry, cp);
}
progress.setMainIndeterminate(false);
cp->waitUntilComplete();
progress.startNewLine();
}
/* Write resource data and build file index */
std::vector<std::tuple<size_t, size_t, bool>> fileIndex;
Log.report(logvisor::Info, fmt(_SYS_STR("Copying data into {}")), outPath.getRelativePath());
copyBuildListData(fileIndex, buildList, entry, fast, progress, pakOut, mlvlData);
/* Write file index */
writePakFileIndex(pakOut, buildList, fileIndex, resTableOffset);
pakOut.close();
}
void SpecBase::interruptCook() { cancelBackgroundIndex(); }
std::optional<hecl::blender::World> SpecBase::compileWorldFromDir(const hecl::ProjectPath& dir,
hecl::blender::Token& btok) const {
hecl::ProjectPath asBlend;
for (const auto& ent : hecl::DirectoryEnumerator(dir.getAbsolutePath())) {
if (hecl::StringUtils::BeginsWith(ent.m_name, _SYS_STR("!world_"))) {
asBlend = hecl::ProjectPath(dir, ent.m_name).getWithExtension(_SYS_STR(".blend"), true);
break;
}
}
if (hecl::IsPathBlend(asBlend)) {
hecl::blender::Connection& conn = btok.getBlenderConnection();
if (!conn.openBlend(asBlend))
return {};
hecl::blender::DataStream ds = conn.beginData();
return {ds.compileWorld()};
}
return {};
}
hecl::ProjectPath SpecBase::getCookedPath(const hecl::ProjectPath& working, bool pcTarget) const {
const hecl::Database::DataSpecEntry* spec = &getOriginalSpec();
if (pcTarget)
spec = overrideDataSpec(working, getDataSpecEntry());
if (!spec)
return {};
return working.getCookedPath(*spec);
}
static void PNGErr(png_structp png, png_const_charp msg) { Log.report(logvisor::Error, fmt("{}"), msg); }
static void PNGWarn(png_structp png, png_const_charp msg) { Log.report(logvisor::Warning, fmt("{}"), msg); }
constexpr uint8_t Convert4To8(uint8_t v) {
/* Swizzle bits: 00001234 -> 12341234 */
return (v << 4) | v;
}
void SpecBase::extractRandomStaticEntropy(const uint8_t* buf, const hecl::ProjectPath& pakPath) {
hecl::ProjectPath entropyPath(pakPath, _SYS_STR("RandomStaticEntropy.png"));
hecl::ProjectPath catalogPath(pakPath, _SYS_STR("!catalog.yaml"));
entropyPath.makeDirChain(false);
if (const auto fp = hecl::FopenUnique(catalogPath.getAbsolutePath().data(), _SYS_STR("a"))) {
fmt::print(fp.get(), fmt("RandomStaticEntropy: {}\n"), entropyPath.getRelativePathUTF8());
}
auto fp = hecl::FopenUnique(entropyPath.getAbsolutePath().data(), _SYS_STR("wb"));
if (fp == nullptr) {
Log.report(logvisor::Error, fmt(_SYS_STR("Unable to open '{}' for writing")), entropyPath.getAbsolutePath());
return;
}
png_structp png = png_create_write_struct(PNG_LIBPNG_VER_STRING, nullptr, PNGErr, PNGWarn);
png_init_io(png, fp.get());
png_infop info = png_create_info_struct(png);
png_text textStruct = {};
textStruct.key = png_charp("urde_nomip");
png_set_text(png, info, &textStruct, 1);
png_set_IHDR(png, info, 1024, 512, 8, PNG_COLOR_TYPE_GRAY_ALPHA, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT,
PNG_FILTER_TYPE_DEFAULT);
png_write_info(png, info);
std::unique_ptr<uint8_t[]> rowbuf(new uint8_t[1024 * 2]);
for (int y = 0; y < 512; ++y) {
for (int x = 0; x < 1024; ++x) {
uint8_t texel = buf[y * 1024 + x];
rowbuf[x * 2] = Convert4To8(texel >> 4 & 0xf);
rowbuf[x * 2 + 1] = Convert4To8(texel & 0xf);
}
png_write_row(png, rowbuf.get());
}
png_write_end(png, info);
png_write_flush(png);
png_destroy_write_struct(&png, &info);
}
void SpecBase::clearTagCache() {
m_tagToPath.clear();
m_pathToTag.clear();
m_catalogNameToTag.clear();
m_catalogTagToNames.clear();
}
hecl::ProjectPath SpecBase::pathFromTag(const urde::SObjectTag& tag) const {
std::unique_lock lk(m_backgroundIndexMutex);
auto search = m_tagToPath.find(tag);
if (search != m_tagToPath.cend())
return search->second;
return {};
}
urde::SObjectTag SpecBase::tagFromPath(const hecl::ProjectPath& path) const {
auto search = m_pathToTag.find(path.hash());
if (search != m_pathToTag.cend())
return search->second;
return buildTagFromPath(path);
}
bool SpecBase::waitForTagReady(const urde::SObjectTag& tag, const hecl::ProjectPath*& pathOut) {
std::unique_lock lk(m_backgroundIndexMutex);
auto search = m_tagToPath.find(tag);
if (search == m_tagToPath.end()) {
if (m_backgroundRunning) {
while (m_backgroundRunning) {
lk.unlock();
std::this_thread::sleep_for(std::chrono::milliseconds(2));
lk.lock();
search = m_tagToPath.find(tag);
if (search != m_tagToPath.end())
break;
}
if (search == m_tagToPath.end())
return false;
} else
return false;
}
lk.unlock();
pathOut = &search->second;
return true;
}
const urde::SObjectTag* SpecBase::getResourceIdByName(std::string_view name) const {
std::string lower(name);
std::transform(lower.cbegin(), lower.cend(), lower.begin(), tolower);
std::unique_lock lk(m_backgroundIndexMutex);
auto search = m_catalogNameToTag.find(lower);
if (search == m_catalogNameToTag.end()) {
if (m_backgroundRunning) {
while (m_backgroundRunning) {
lk.unlock();
std::this_thread::sleep_for(std::chrono::milliseconds(2));
lk.lock();
search = m_catalogNameToTag.find(lower);
if (search != m_catalogNameToTag.end())
break;
}
if (search == m_catalogNameToTag.end())
return nullptr;
} else
return nullptr;
}
return &search->second;
}
FourCC SpecBase::getResourceTypeById(urde::CAssetId id) const {
if (!id.IsValid())
return {};
std::unique_lock lk(m_backgroundIndexMutex);
urde::SObjectTag searchTag = {FourCC(), id};
auto search = m_tagToPath.find(searchTag);
if (search == m_tagToPath.end()) {
if (m_backgroundRunning) {
while (m_backgroundRunning) {
lk.unlock();
std::this_thread::sleep_for(std::chrono::milliseconds(2));
lk.lock();
search = m_tagToPath.find(searchTag);
if (search != m_tagToPath.end())
break;
}
if (search == m_tagToPath.end())
return {};
} else
return {};
}
return search->first.type;
}
void SpecBase::enumerateResources(const std::function<bool(const urde::SObjectTag&)>& lambda) const {
waitForIndexComplete();
for (const auto& pair : m_tagToPath) {
if (!lambda(pair.first))
break;
}
}
void SpecBase::enumerateNamedResources(
const std::function<bool(std::string_view, const urde::SObjectTag&)>& lambda) const {
waitForIndexComplete();
for (const auto& pair : m_catalogNameToTag) {
if (!lambda(pair.first, pair.second))
break;
}
}
static void WriteTag(athena::io::YAMLDocWriter& cacheWriter, const urde::SObjectTag& pathTag,
const hecl::ProjectPath& path) {
auto key = fmt::format(fmt("{}"), pathTag.id);
if (auto* existing = cacheWriter.getCurNode()->findMapChild(key)) {
existing->m_seqChildren.emplace_back(athena::io::ValToNode(path.getEncodableStringUTF8()));
} else if (auto v = cacheWriter.enterSubVector(key)) {
cacheWriter.writeString(pathTag.type.toString());
cacheWriter.writeString(path.getEncodableStringUTF8());
}
}
static void WriteNameTag(athena::io::YAMLDocWriter& nameWriter, const urde::SObjectTag& pathTag,
std::string_view name) {
nameWriter.writeString(name.data(), fmt::format(fmt("{}"), pathTag.id));
}
void SpecBase::readCatalog(const hecl::ProjectPath& catalogPath, athena::io::YAMLDocWriter& nameWriter) {
athena::io::FileReader freader(catalogPath.getAbsolutePath());
if (!freader.isOpen())
return;
athena::io::YAMLDocReader reader;
bool res = reader.parse(&freader);
if (!res)
return;
const athena::io::YAMLNode* root = reader.getRootNode();
for (const auto& p : root->m_mapChildren) {
/* Hash as lowercase since lookup is case-insensitive */
std::string pLower = p.first;
std::transform(pLower.cbegin(), pLower.cend(), pLower.begin(), tolower);
/* Avoid redundant filesystem access for re-caches */
if (m_catalogNameToTag.find(pLower) != m_catalogNameToTag.cend())
continue;
athena::io::YAMLNode& node = *p.second;
hecl::ProjectPath path;
if (node.m_type == YAML_SCALAR_NODE) {
path = hecl::ProjectPath(m_project.getProjectWorkingPath(), node.m_scalarString);
} else if (node.m_type == YAML_SEQUENCE_NODE) {
if (node.m_seqChildren.size() >= 2)
path = hecl::ProjectPath(m_project.getProjectWorkingPath(), node.m_seqChildren[0]->m_scalarString)
.ensureAuxInfo(node.m_seqChildren[1]->m_scalarString);
else if (node.m_seqChildren.size() == 1)
path = hecl::ProjectPath(m_project.getProjectWorkingPath(), node.m_seqChildren[0]->m_scalarString);
}
if (path.isNone())
continue;
urde::SObjectTag pathTag = tagFromPath(path);
if (pathTag) {
std::unique_lock lk(m_backgroundIndexMutex);
m_catalogNameToTag[pLower] = pathTag;
m_catalogTagToNames[pathTag].insert(p.first);
WriteNameTag(nameWriter, pathTag, p.first);
#if 0
fmt::print(stderr, fmt("{} {} {:08X}\n"), p.first, pathTag.type.toString(), pathTag.id.Value());
#endif
}
}
}
void SpecBase::backgroundIndexRecursiveCatalogs(const hecl::ProjectPath& dir, athena::io::YAMLDocWriter& nameWriter,
int level) {
hecl::DirectoryEnumerator dEnum(dir.getAbsolutePath(), hecl::DirectoryEnumerator::Mode::DirsThenFilesSorted, false,
false, true);
/* Enumerate all items */
for (const hecl::DirectoryEnumerator::Entry& ent : dEnum) {
hecl::ProjectPath path(dir, ent.m_name);
if (ent.m_isDir && level < 1)
backgroundIndexRecursiveCatalogs(path, nameWriter, level + 1);
else {
if (!path.isFile())
continue;
/* Read catalog.yaml for .pak directory if exists */
if (level == 1 && ent.m_name == _SYS_STR("!catalog.yaml")) {
readCatalog(path, nameWriter);
continue;
}
}
/* bail if cancelled by client */
if (!m_backgroundRunning)
break;
}
}
void SpecBase::insertPathTag(athena::io::YAMLDocWriter& cacheWriter, const urde::SObjectTag& tag,
const hecl::ProjectPath& path, bool dump) {
#if 0
auto search = m_tagToPath.find(tag);
/* ANCS subresources are allowed to be weak-linked */
if (search != m_tagToPath.end() && search->second != path &&
tag.type != FOURCC('CINF') && tag.type != FOURCC('CSKR') &&
tag.type != FOURCC('ANIM') && tag.type != FOURCC('EVNT')) {
Log.report(logvisor::Fatal, fmt(_SYS_STR("'{}|{}' already exists for tag {} as '{}|{}'")),
path.getRelativePath(), path.getAuxInfo(), tag,
search->second.getRelativePath(), search->second.getAuxInfo());
}
#endif
m_tagToPath.insert(std::make_pair(tag, path));
m_pathToTag[path.hash()] = tag;
WriteTag(cacheWriter, tag, path);
#if DUMP_CACHE_FILL
if (dump)
fmt::print(stderr, fmt("{} {}\n"), tag, path.getRelativePathUTF8());
#endif
}
bool SpecBase::addFileToIndex(const hecl::ProjectPath& path, athena::io::YAMLDocWriter& cacheWriter) {
/* Avoid redundant filesystem access for re-caches */
if (m_pathToTag.find(path.hash()) != m_pathToTag.cend())
return true;
/* Try as glob */
hecl::ProjectPath asGlob = path.getWithExtension(_SYS_STR(".*"), true);
if (m_pathToTag.find(asGlob.hash()) != m_pathToTag.cend())
return true;
/* Classify intermediate into tag */
urde::SObjectTag pathTag = buildTagFromPath(path);
if (pathTag) {
std::unique_lock<std::mutex> lk(m_backgroundIndexMutex);
bool useGlob = false;
/* Special multi-resource intermediates */
if (pathTag.type == SBIG('ANCS')) {
hecl::blender::Connection& conn = m_backgroundBlender.getBlenderConnection();
if (!conn.openBlend(path) || conn.getBlendType() != hecl::blender::BlendType::Actor)
return false;
/* Transform tag to glob */
pathTag = {SBIG('ANCS'), asGlob.parsedHash32()};
useGlob = true;
hecl::blender::DataStream ds = conn.beginData();
std::vector<std::pair<std::string, std::string>> subtypeNames = ds.getSubtypeNames();
std::vector<std::pair<std::string, std::string>> actionNames = ds.getActionNames();
for (const auto& sub : subtypeNames) {
hecl::SystemStringConv subName(sub.first);
hecl::ProjectPath subPath;
if (!sub.second.empty()) {
hecl::SystemStringConv cskrId(sub.second);
subPath = asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}_{}.CSKR")), subName, cskrId));
} else {
subPath = asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}.CSKR")), subName));
}
insertPathTag(cacheWriter, buildTagFromPath(subPath), subPath);
std::vector<std::pair<std::string, std::string>> overlayNames = ds.getSubtypeOverlayNames(sub.first);
for (const auto& overlay : overlayNames) {
hecl::SystemStringConv overlaySys(overlay.first);
hecl::SystemStringConv overlayCskrId(overlay.second);
if (!overlay.second.empty()) {
subPath =
asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}.{}_{}.CSKR")), subName, overlaySys, overlayCskrId));
} else {
subPath =
asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}.{}.CSKR")), subName, overlaySys));
}
insertPathTag(cacheWriter, buildTagFromPath(subPath), subPath);
}
}
std::vector<std::pair<std::string, std::string>> attachmentNames = ds.getAttachmentNames();
for (const auto& attachment : attachmentNames) {
hecl::SystemStringConv attachmentSys(attachment.first);
hecl::SystemStringConv attachmentCskrId(attachment.second);
hecl::ProjectPath subPath;
if (!attachment.second.empty()) {
subPath =
asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("ATTACH.{}_{}.CSKR")), attachmentSys, attachmentCskrId));
} else {
subPath =
asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("ATTACH.{}.CSKR")), attachmentSys));
}
insertPathTag(cacheWriter, buildTagFromPath(subPath), subPath);
}
for (const auto& act : actionNames) {
hecl::SystemStringConv sysStr(act.first);
hecl::SystemStringConv animId(act.second);
hecl::ProjectPath subPath;
if (!act.second.empty()) {
subPath = asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}_{}.ANIM")), sysStr, animId));
} else {
subPath = asGlob.ensureAuxInfo(fmt::format(fmt(_SYS_STR("{}.ANIM")), sysStr));
}
insertPathTag(cacheWriter, buildTagFromPath(subPath), subPath);
}
}
/* Cache in-memory */
const hecl::ProjectPath& usePath = useGlob ? asGlob : path;
insertPathTag(cacheWriter, pathTag, usePath);
}
return true;
}
void SpecBase::backgroundIndexRecursiveProc(const hecl::ProjectPath& dir, athena::io::YAMLDocWriter& cacheWriter,
athena::io::YAMLDocWriter& nameWriter, int level) {
hecl::DirectoryEnumerator dEnum(dir.getAbsolutePath(), hecl::DirectoryEnumerator::Mode::DirsThenFilesSorted, false,
false, true);
/* Enumerate all items */
for (const hecl::DirectoryEnumerator::Entry& ent : dEnum) {
/* bail if cancelled by client */
if (!m_backgroundRunning)
break;
hecl::ProjectPath path(dir, ent.m_name);
if (ent.m_isDir) {
/* Index AGSC here */
if (hecl::ProjectPath(path, "!project.yaml").isFile() && hecl::ProjectPath(path, "!pool.yaml").isFile()) {
/* Avoid redundant filesystem access for re-caches */
if (m_pathToTag.find(path.hash()) == m_pathToTag.cend()) {
urde::SObjectTag pathTag(SBIG('AGSC'), path.parsedHash32());
insertPathTag(cacheWriter, pathTag, path);
}
} else {
backgroundIndexRecursiveProc(path, cacheWriter, nameWriter, level + 1);
}
} else {
if (!path.isFile())
continue;
/* Read catalog.yaml for .pak directory if exists */
if (level == 1 && ent.m_name == _SYS_STR("!catalog.yaml")) {
readCatalog(path, nameWriter);
continue;
}
/* Index the regular file */
addFileToIndex(path, cacheWriter);
}
}
}
void SpecBase::backgroundIndexProc() {
logvisor::RegisterThreadName("Resource Index");
hecl::ProjectPath tagCachePath(m_project.getProjectCookedPath(getOriginalSpec()), _SYS_STR("tag_cache.yaml"));
hecl::ProjectPath nameCachePath(m_project.getProjectCookedPath(getOriginalSpec()), _SYS_STR("name_cache.yaml"));
hecl::ProjectPath specRoot(m_project.getProjectWorkingPath(), getOriginalSpec().m_name);
/* Cache will be overwritten with validated entries afterwards */
athena::io::YAMLDocWriter cacheWriter;
athena::io::YAMLDocWriter nameWriter;
/* Read in tag cache */
if (tagCachePath.isFile()) {
athena::io::FileReader reader(tagCachePath.getAbsolutePath());
if (reader.isOpen()) {
Log.report(logvisor::Info, fmt(_SYS_STR("Cache index of '{}' loading")), getOriginalSpec().m_name);
athena::io::YAMLDocReader cacheReader;
if (cacheReader.parse(&reader)) {
std::unique_lock lk(m_backgroundIndexMutex);
size_t tagCount = cacheReader.getRootNode()->m_mapChildren.size();
m_tagToPath.reserve(tagCount);
m_pathToTag.reserve(tagCount);
size_t loadIdx = 0;
for (const auto& child : cacheReader.getRootNode()->m_mapChildren) {
if (!m_backgroundRunning)
return;
const athena::io::YAMLNode& node = *child.second;
if (node.m_seqChildren.size() >= 2) {
unsigned long id = strtoul(child.first.c_str(), nullptr, 16);
hecl::FourCC type(node.m_seqChildren[0]->m_scalarString.c_str());
urde::SObjectTag pathTag(type, id);
for (auto I = node.m_seqChildren.begin() + 1, E = node.m_seqChildren.end(); I != E; ++I) {
hecl::ProjectPath path(m_project.getProjectWorkingPath(), (*I)->m_scalarString);
if (!path.isNone())
insertPathTag(cacheWriter, pathTag, path, false);
}
}
++loadIdx;
if (!(loadIdx % 100))
fmt::print(stderr, fmt("\r {} / {}"), loadIdx, tagCount);
}
fmt::print(stderr, fmt("\r {} / {}\n"), loadIdx, tagCount);
}
Log.report(logvisor::Info, fmt(_SYS_STR("Cache index of '{}' loaded; {} tags")), getOriginalSpec().m_name,
m_tagToPath.size());
if (nameCachePath.isFile()) {
/* Read in name cache */
Log.report(logvisor::Info, fmt(_SYS_STR("Name index of '{}' loading")), getOriginalSpec().m_name);
athena::io::FileReader nreader(nameCachePath.getAbsolutePath());
athena::io::YAMLDocReader nameReader;
if (nameReader.parse(&nreader)) {
std::unique_lock lk(m_backgroundIndexMutex);
m_catalogNameToTag.reserve(nameReader.getRootNode()->m_mapChildren.size());
m_catalogTagToNames.reserve(nameReader.getRootNode()->m_mapChildren.size());
for (const auto& child : nameReader.getRootNode()->m_mapChildren) {
unsigned long id = strtoul(child.second->m_scalarString.c_str(), nullptr, 16);
auto search = m_tagToPath.find(urde::SObjectTag(FourCC(), uint32_t(id)));
if (search != m_tagToPath.cend()) {
std::string chLower = child.first;
std::transform(chLower.cbegin(), chLower.cend(), chLower.begin(), tolower);
m_catalogNameToTag[chLower] = search->first;
m_catalogTagToNames[search->first].insert(child.first);
WriteNameTag(nameWriter, search->first, child.first);
}
}
}
Log.report(logvisor::Info, fmt(_SYS_STR("Name index of '{}' loaded; {} names")), getOriginalSpec().m_name,
m_catalogNameToTag.size());
}
}
}
Log.report(logvisor::Info, fmt(_SYS_STR("Background index of '{}' started")), getOriginalSpec().m_name);
backgroundIndexRecursiveProc(specRoot, cacheWriter, nameWriter, 0);
tagCachePath.makeDirChain(false);
athena::io::FileWriter twriter(tagCachePath.getAbsolutePath());
cacheWriter.finish(&twriter);
athena::io::FileWriter nwriter(nameCachePath.getAbsolutePath());
nameWriter.finish(&nwriter);
m_backgroundBlender.shutdown();
Log.report(logvisor::Info, fmt(_SYS_STR("Background index of '{}' complete; {} tags, {} names")),
getOriginalSpec().m_name, m_tagToPath.size(), m_catalogNameToTag.size());
m_backgroundRunning = false;
}
void SpecBase::cancelBackgroundIndex() {
m_backgroundRunning = false;
if (m_backgroundIndexTh.joinable())
m_backgroundIndexTh.join();
}
void SpecBase::beginBackgroundIndex() {
cancelBackgroundIndex();
clearTagCache();
m_backgroundRunning = true;
m_backgroundIndexTh = std::thread(&SpecBase::backgroundIndexProc, this);
}
void SpecBase::waitForIndexComplete() const {
std::unique_lock lk(m_backgroundIndexMutex);
while (m_backgroundRunning) {
lk.unlock();
std::this_thread::sleep_for(std::chrono::milliseconds(2));
lk.lock();
}
}
} // namespace DataSpec
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