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Merge pull request #1085 from lioncash/namespace
common: Namespace hex_util.h/.cpp
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commit
3fd78f4d24
4 changed files with 22 additions and 12 deletions
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@ -4,6 +4,8 @@
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#include "common/hex_util.h"
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namespace Common {
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u8 ToHexNibble(char c1) {
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if (c1 >= 65 && c1 <= 70)
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return c1 - 55;
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@ -25,3 +27,5 @@ std::array<u8, 32> operator""_array32(const char* str, size_t len) {
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throw std::logic_error("Not of correct size.");
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return HexStringToArray<32>(str);
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}
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} // namespace Common
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@ -10,6 +10,8 @@
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#include <fmt/format.h>
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#include "common/common_types.h"
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namespace Common {
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u8 ToHexNibble(char c1);
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template <size_t Size, bool le = false>
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@ -35,3 +37,5 @@ std::string HexArrayToString(std::array<u8, Size> array, bool upper = true) {
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std::array<u8, 0x10> operator"" _array16(const char* str, size_t len);
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std::array<u8, 0x20> operator"" _array32(const char* str, size_t len);
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} // namespace Common
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@ -52,20 +52,20 @@ void KeyManager::LoadFromFile(const std::string& filename, bool is_title_keys) {
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out[1].erase(std::remove(out[1].begin(), out[1].end(), ' '), out[1].end());
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if (is_title_keys) {
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auto rights_id_raw = HexStringToArray<16>(out[0]);
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auto rights_id_raw = Common::HexStringToArray<16>(out[0]);
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u128 rights_id{};
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std::memcpy(rights_id.data(), rights_id_raw.data(), rights_id_raw.size());
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Key128 key = HexStringToArray<16>(out[1]);
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Key128 key = Common::HexStringToArray<16>(out[1]);
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SetKey(S128KeyType::Titlekey, key, rights_id[1], rights_id[0]);
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} else {
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std::transform(out[0].begin(), out[0].end(), out[0].begin(), ::tolower);
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if (s128_file_id.find(out[0]) != s128_file_id.end()) {
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const auto index = s128_file_id.at(out[0]);
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Key128 key = HexStringToArray<16>(out[1]);
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Key128 key = Common::HexStringToArray<16>(out[1]);
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SetKey(index.type, key, index.field1, index.field2);
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} else if (s256_file_id.find(out[0]) != s256_file_id.end()) {
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const auto index = s256_file_id.at(out[0]);
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Key256 key = HexStringToArray<32>(out[1]);
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Key256 key = Common::HexStringToArray<32>(out[1]);
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SetKey(index.type, key, index.field1, index.field2);
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}
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}
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@ -37,11 +37,12 @@ static bool FollowsNcaIdFormat(std::string_view name) {
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static std::string GetRelativePathFromNcaID(const std::array<u8, 16>& nca_id, bool second_hex_upper,
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bool within_two_digit) {
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if (!within_two_digit)
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return fmt::format("/{}.nca", HexArrayToString(nca_id, second_hex_upper));
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return fmt::format("/{}.nca", Common::HexArrayToString(nca_id, second_hex_upper));
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Core::Crypto::SHA256Hash hash{};
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mbedtls_sha256(nca_id.data(), nca_id.size(), hash.data(), 0);
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return fmt::format("/000000{:02X}/{}.nca", hash[0], HexArrayToString(nca_id, second_hex_upper));
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return fmt::format("/000000{:02X}/{}.nca", hash[0],
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Common::HexArrayToString(nca_id, second_hex_upper));
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}
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static std::string GetCNMTName(TitleType type, u64 title_id) {
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@ -170,7 +171,7 @@ std::vector<NcaID> RegisteredCache::AccumulateFiles() const {
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std::vector<NcaID> ids;
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for (const auto& d2_dir : dir->GetSubdirectories()) {
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if (FollowsNcaIdFormat(d2_dir->GetName())) {
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ids.push_back(HexStringToArray<0x10, true>(d2_dir->GetName().substr(0, 0x20)));
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ids.push_back(Common::HexStringToArray<0x10, true>(d2_dir->GetName().substr(0, 0x20)));
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continue;
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}
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@ -181,20 +182,21 @@ std::vector<NcaID> RegisteredCache::AccumulateFiles() const {
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if (!FollowsNcaIdFormat(nca_dir->GetName()))
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continue;
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ids.push_back(HexStringToArray<0x10, true>(nca_dir->GetName().substr(0, 0x20)));
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ids.push_back(Common::HexStringToArray<0x10, true>(nca_dir->GetName().substr(0, 0x20)));
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}
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for (const auto& nca_file : d2_dir->GetFiles()) {
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if (!FollowsNcaIdFormat(nca_file->GetName()))
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continue;
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ids.push_back(HexStringToArray<0x10, true>(nca_file->GetName().substr(0, 0x20)));
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ids.push_back(
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Common::HexStringToArray<0x10, true>(nca_file->GetName().substr(0, 0x20)));
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}
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}
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for (const auto& d2_file : dir->GetFiles()) {
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if (FollowsNcaIdFormat(d2_file->GetName()))
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ids.push_back(HexStringToArray<0x10, true>(d2_file->GetName().substr(0, 0x20)));
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ids.push_back(Common::HexStringToArray<0x10, true>(d2_file->GetName().substr(0, 0x20)));
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}
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return ids;
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}
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@ -339,7 +341,7 @@ std::vector<RegisteredCacheEntry> RegisteredCache::ListEntriesFilter(
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}
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static std::shared_ptr<NCA> GetNCAFromXCIForID(std::shared_ptr<XCI> xci, const NcaID& id) {
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const auto filename = fmt::format("{}.nca", HexArrayToString(id, false));
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const auto filename = fmt::format("{}.nca", Common::HexArrayToString(id, false));
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const auto iter =
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std::find_if(xci->GetNCAs().begin(), xci->GetNCAs().end(),
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[&filename](std::shared_ptr<NCA> nca) { return nca->GetName() == filename; });
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@ -361,7 +363,7 @@ InstallResult RegisteredCache::InstallEntry(std::shared_ptr<XCI> xci, bool overw
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// Install Metadata File
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const auto meta_id_raw = (*meta_iter)->GetName().substr(0, 32);
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const auto meta_id = HexStringToArray<16>(meta_id_raw);
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const auto meta_id = Common::HexStringToArray<16>(meta_id_raw);
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const auto res = RawInstallNCA(*meta_iter, copy, overwrite_if_exists, meta_id);
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if (res != InstallResult::Success)
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