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glue: Correct missing bytes in ApplicationLaunchParameter

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This commit is contained in:
Zach Hilman 2019-06-25 22:25:10 -04:00
parent d40a38df8d
commit d10fc2d727
7 changed files with 71 additions and 37 deletions
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2
src/core/core.cpp
View file

@ -61,8 +61,6 @@ FileSys::StorageId GetStorageIdForFrontendSlot(
default:
return FileSys::StorageId::None;
}
UNREACHABLE();
}
} // Anonymous namespace

3
src/core/file_sys/patch_manager.h
View file

@ -66,6 +66,9 @@ public:
std::map<std::string, std::string, std::less<>> GetPatchVersionNames(
VirtualFile update_raw = nullptr) const;
// If the game update exists, returns the u32 version field in its Meta-type NCA. If that fails,
// it will fallback to the Meta-type NCA of the base game. If that fails, the result will be
// std::nullopt
std::optional<u32> GetGameVersion() const;
// Given title_id of the program, attempts to get the control data of the update and parse

16
src/core/file_sys/registered_cache.cpp
View file

@ -647,16 +647,16 @@ ContentProviderUnion::ListEntriesFilterOrigin(std::optional<ContentProviderUnion
std::optional<ContentProviderUnionSlot> ContentProviderUnion::GetSlotForEntry(
u64 title_id, ContentRecordType type) const {
for (const auto& [slot, provider] : providers) {
if (provider == nullptr)
continue;
if (provider->HasEntry(title_id, type)) {
return slot;
}
}
const auto iter =
std::find_if(providers.begin(), providers.end(), [title_id, type](const auto& provider) {
return provider.second != nullptr && provider.second->HasEntry(title_id, type);
});
if (iter == providers.end()) {
return std::nullopt;
}
return iter->first;
}
ManualContentProvider::~ManualContentProvider() = default;

30
src/core/hle/service/glue/arp.cpp
View file

@ -58,7 +58,8 @@ void ARP_R::GetApplicationLaunchProperty(Kernel::HLERequestContext& ctx) {
if (!title_id.has_value()) {
LOG_ERROR(Service_ARP, "Failed to get title ID for process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_NONEXISTENT);
rb.Push(ERR_NOT_REGISTERED);
return;
}
const auto res = manager.GetLaunchProperty(*title_id);
@ -67,6 +68,7 @@ void ARP_R::GetApplicationLaunchProperty(Kernel::HLERequestContext& ctx) {
LOG_ERROR(Service_ARP, "Failed to get launch property!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res.Code());
return;
}
IPC::ResponseBuilder rb{ctx, 6};
@ -86,6 +88,7 @@ void ARP_R::GetApplicationLaunchPropertyWithApplicationId(Kernel::HLERequestCont
LOG_ERROR(Service_ARP, "Failed to get launch property!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res.Code());
return;
}
IPC::ResponseBuilder rb{ctx, 6};
@ -103,7 +106,8 @@ void ARP_R::GetApplicationControlProperty(Kernel::HLERequestContext& ctx) {
if (!title_id.has_value()) {
LOG_ERROR(Service_ARP, "Failed to get title ID for process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_NONEXISTENT);
rb.Push(ERR_NOT_REGISTERED);
return;
}
const auto res = manager.GetControlProperty(*title_id);
@ -112,6 +116,7 @@ void ARP_R::GetApplicationControlProperty(Kernel::HLERequestContext& ctx) {
LOG_ERROR(Service_ARP, "Failed to get control property!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res.Code());
return;
}
ctx.WriteBuffer(*res);
@ -132,6 +137,7 @@ void ARP_R::GetApplicationControlPropertyWithApplicationId(Kernel::HLERequestCon
LOG_ERROR(Service_ARP, "Failed to get control property!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res.Code());
return;
}
ctx.WriteBuffer(*res);
@ -168,14 +174,16 @@ private:
if (process_id == 0) {
LOG_ERROR(Service_ARP, "Must have non-zero process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_PROCESS_ID_ZERO);
rb.Push(ERR_INVALID_PROCESS_ID);
return;
}
if (issued) {
LOG_ERROR(Service_ARP,
"Attempted to issue registrar, but registrar is already issued!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_ALREADY_ISSUED);
rb.Push(ERR_INVALID_ACCESS);
return;
}
issue_process_id(process_id, launch, std::move(control));
@ -193,7 +201,8 @@ private:
Service_ARP,
"Attempted to set application launch property, but registrar is already issued!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_ALREADY_ISSUED);
rb.Push(ERR_INVALID_ACCESS);
return;
}
IPC::RequestParser rp{ctx};
@ -211,7 +220,8 @@ private:
Service_ARP,
"Attempted to set application control property, but registrar is already issued!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_ALREADY_ISSUED);
rb.Push(ERR_INVALID_ACCESS);
return;
}
control = ctx.ReadBuffer();
@ -247,7 +257,7 @@ void ARP_W::AcquireRegistrar(Kernel::HLERequestContext& ctx) {
[this](u64 process_id, ApplicationLaunchProperty launch, std::vector<u8> control) {
const auto res = GetTitleIDForProcessID(system, process_id);
if (!res.has_value()) {
return ERR_NONEXISTENT;
return ERR_NOT_REGISTERED;
}
return manager.Register(*res, launch, std::move(control));
@ -267,7 +277,8 @@ void ARP_W::DeleteProperties(Kernel::HLERequestContext& ctx) {
if (process_id == 0) {
LOG_ERROR(Service_ARP, "Must have non-zero process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_PROCESS_ID_ZERO);
rb.Push(ERR_INVALID_PROCESS_ID);
return;
}
const auto title_id = GetTitleIDForProcessID(system, process_id);
@ -275,7 +286,8 @@ void ARP_W::DeleteProperties(Kernel::HLERequestContext& ctx) {
if (!title_id.has_value()) {
LOG_ERROR(Service_ARP, "No title ID for process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_NONEXISTENT);
rb.Push(ERR_NOT_REGISTERED);
return;
}
IPC::ResponseBuilder rb{ctx, 2};

9
src/core/hle/service/glue/errors.h
View file

@ -8,10 +8,9 @@
namespace Service::Glue {
constexpr ResultCode ERR_OUTPUT_TOO_SMALL{0x3C9D};
constexpr ResultCode ERR_PROCESS_ID_ZERO{0x3E9D};
constexpr ResultCode ERR_TITLE_ID_ZERO{0x3E9D};
constexpr ResultCode ERR_ALREADY_ISSUED{0x549D};
constexpr ResultCode ERR_NONEXISTENT{0xCC9D};
constexpr ResultCode ERR_INVALID_RESOURCE{ErrorModule::ARP, 0x1E};
constexpr ResultCode ERR_INVALID_PROCESS_ID{ErrorModule::ARP, 0x1F};
constexpr ResultCode ERR_INVALID_ACCESS{ErrorModule::ARP, 0x2A};
constexpr ResultCode ERR_NOT_REGISTERED{ErrorModule::ARP, 0x66};
} // namespace Service::Glue

21
src/core/hle/service/glue/manager.cpp
View file

@ -7,18 +7,23 @@
namespace Service::Glue {
struct ARPManager::MapEntry {
ApplicationLaunchProperty launch;
std::vector<u8> control;
};
ARPManager::ARPManager() = default;
ARPManager::~ARPManager() = default;
ResultVal<ApplicationLaunchProperty> ARPManager::GetLaunchProperty(u64 title_id) const {
if (title_id == 0) {
return ERR_TITLE_ID_ZERO;
return ERR_INVALID_PROCESS_ID;
}
const auto iter = entries.find(title_id);
if (iter == entries.end()) {
return ERR_NONEXISTENT;
return ERR_NOT_REGISTERED;
}
return MakeResult<ApplicationLaunchProperty>(iter->second.launch);
@ -26,12 +31,12 @@ ResultVal<ApplicationLaunchProperty> ARPManager::GetLaunchProperty(u64 title_id)
ResultVal<std::vector<u8>> ARPManager::GetControlProperty(u64 title_id) const {
if (title_id == 0) {
return ERR_TITLE_ID_ZERO;
return ERR_INVALID_PROCESS_ID;
}
const auto iter = entries.find(title_id);
if (iter == entries.end()) {
return ERR_NONEXISTENT;
return ERR_NOT_REGISTERED;
}
return MakeResult<std::vector<u8>>(iter->second.control);
@ -40,12 +45,12 @@ ResultVal<std::vector<u8>> ARPManager::GetControlProperty(u64 title_id) const {
ResultCode ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
std::vector<u8> control) {
if (title_id == 0) {
return ERR_TITLE_ID_ZERO;
return ERR_INVALID_PROCESS_ID;
}
const auto iter = entries.find(title_id);
if (iter != entries.end()) {
return ERR_ALREADY_ISSUED;
return ERR_INVALID_ACCESS;
}
entries.insert_or_assign(title_id, MapEntry{launch, std::move(control)});
@ -54,12 +59,12 @@ ResultCode ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
ResultCode ARPManager::Unregister(u64 title_id) {
if (title_id == 0) {
return ERR_TITLE_ID_ZERO;
return ERR_INVALID_PROCESS_ID;
}
const auto iter = entries.find(title_id);
if (iter == entries.end()) {
return ERR_NONEXISTENT;
return ERR_NOT_REGISTERED;
}
entries.erase(iter);

29
src/core/hle/service/glue/manager.h
View file

@ -4,6 +4,9 @@
#pragma once
#include <map>
#include <vector>
#include "common/common_types.h"
#include "core/file_sys/control_metadata.h"
#include "core/file_sys/romfs_factory.h"
#include "core/hle/result.h"
@ -15,31 +18,45 @@ struct ApplicationLaunchProperty {
u32 version;
FileSys::StorageId base_game_storage_id;
FileSys::StorageId update_storage_id;
INSERT_PADDING_BYTES(0x2);
u8 program_index;
u8 reserved;
};
static_assert(sizeof(ApplicationLaunchProperty) == 0x10,
"ApplicationLaunchProperty has incorrect size.");
// A class to manage state related to the arp:w and arp:r services, specifically the registration
// and unregistration of launch and control properties.
class ARPManager {
public:
ARPManager();
~ARPManager();
// Returns the ApplicationLaunchProperty corresponding to the provided title ID if it was
// previously registered, otherwise ERR_NOT_REGISTERED if it was never registered or
// ERR_INVALID_PROCESS_ID if the title ID is 0.
ResultVal<ApplicationLaunchProperty> GetLaunchProperty(u64 title_id) const;
// Returns a vector of the raw bytes of NACP data (necessarily 0x4000 in size) corresponding to
// the provided title ID if it was previously registered, otherwise ERR_NOT_REGISTERED if it was
// never registered or ERR_INVALID_PROCESS_ID if the title ID is 0.
ResultVal<std::vector<u8>> GetControlProperty(u64 title_id) const;
// Adds a new entry to the internal database with the provided parameters, returning
// ERR_INVALID_ACCESS if attempting to re-register a title ID without an intermediate Unregister
// step, and ERR_INVALID_PROCESS_ID if the title ID is 0.
ResultCode Register(u64 title_id, ApplicationLaunchProperty launch, std::vector<u8> control);
// Removes the registration for the provided title ID from the database, returning
// ERR_NOT_REGISTERED if it doesn't exist in the database and ERR_INVALID_PROCESS_ID if the
// title ID is 0.
ResultCode Unregister(u64 title_id);
// Removes all entries from the database, always succeeds. Should only be used when resetting
// system state.
void ResetAll();
private:
struct MapEntry {
ApplicationLaunchProperty launch;
std::vector<u8> control;
};
struct MapEntry;
std::map<u64, MapEntry> entries;
};