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ns: Implement command 400: GetApplicationControlData

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Returns the raw NACP bytes and the raw icon bytes into a title-provided buffer. Pulls from Registration Cache for control data, returning all zeros should it not exist.
This commit is contained in:
Zach Hilman 2018-10-29 16:20:10 -04:00
parent 5ee19add1b
commit bdaa76c0db
4 changed files with 75 additions and 17 deletions
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24
src/core/hle/service/filesystem/fsp_srv.cpp
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@ -481,9 +481,9 @@ public:
// Write the data to memory
ctx.WriteBuffer(begin, range_size);
IPC::ResponseBuilder rb{ctx, 4};
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(actual_entries);
rb.Push<u32>(static_cast<u32>(actual_entries));
}
private:
@ -498,15 +498,6 @@ private:
return Common::swap64(out);
}
static std::array<u8, 0x10> ArraySwap(const std::array<u8, 0x10>& in) {
std::array<u8, 0x10> out;
for (std::size_t i = 0; i < in.size(); ++i) {
out[0xF - i] = in[i];
}
return out;
}
void FindAllSaves(FileSys::SaveDataSpaceId space) {
const auto save_root = OpenSaveDataSpace(space);
ASSERT(save_root.Succeeded());
@ -516,8 +507,9 @@ private:
for (const auto& save_id : type->GetSubdirectories()) {
for (const auto& user_id : save_id->GetSubdirectories()) {
const auto save_id_numeric = stoull_be(save_id->GetName());
const auto user_id_numeric =
ArraySwap(Common::HexStringToArray<0x10>(user_id->GetName()));
auto user_id_numeric = Common::HexStringToArray<0x10>(user_id->GetName());
std::reverse(user_id_numeric.begin(), user_id_numeric.end());
if (save_id_numeric != 0) {
// System Save Data
info.emplace_back(SaveDataInfo{
@ -560,12 +552,16 @@ private:
for (const auto& title_id : user_id->GetSubdirectories()) {
if (!title_id->GetFiles().empty() ||
!title_id->GetSubdirectories().empty()) {
auto user_id_numeric =
Common::HexStringToArray<0x10>(user_id->GetName());
std::reverse(user_id_numeric.begin(), user_id_numeric.end());
info.emplace_back(SaveDataInfo{
0,
space,
FileSys::SaveDataType::TemporaryStorage,
{},
Common::HexStringToArray<0x10, true>(user_id->GetName()),
user_id_numeric,
stoull_be(type->GetName()),
stoull_be(title_id->GetName()),
title_id->GetSize(),