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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/logging/log.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/service/bcat/bcat.h"
#include "core/hle/service/bcat/module.h"
namespace Service::BCAT {
class IBcatService final : public ServiceFramework<IBcatService> {
public:
IBcatService(Backend& backend) : ServiceFramework("IBcatService"), backend(backend) {
// clang-format off
static const FunctionInfo functions[] = {
{10100, nullptr, "RequestSyncDeliveryCache"},
{10101, nullptr, "RequestSyncDeliveryCacheWithDirectoryName"},
{10200, nullptr, "CancelSyncDeliveryCacheRequest"},
{20100, nullptr, "RequestSyncDeliveryCacheWithApplicationId"},
{20101, nullptr, "RequestSyncDeliveryCacheWithApplicationIdAndDirectoryName"},
{30100, nullptr, "SetPassphrase"},
{30200, nullptr, "RegisterBackgroundDeliveryTask"},
{30201, nullptr, "UnregisterBackgroundDeliveryTask"},
{30202, nullptr, "BlockDeliveryTask"},
{30203, nullptr, "UnblockDeliveryTask"},
{90100, nullptr, "EnumerateBackgroundDeliveryTask"},
{90200, nullptr, "GetDeliveryList"},
{90201, nullptr, "ClearDeliveryCacheStorage"},
{90300, nullptr, "GetPushNotificationLog"},
};
// clang-format on
RegisterHandlers(functions);
}
};
void Module::Interface::CreateBcatService(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_BCAT, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IBcatService>(*backend);
class IDeliveryCacheStorageService final : public ServiceFramework<IDeliveryCacheStorageService> {
public:
IDeliveryCacheStorageService(FileSys::VirtualDir root_)
: ServiceFramework{"IDeliveryCacheStorageService"}, root(std::move(root_)) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IDeliveryCacheStorageService::CreateFileService, "CreateFileService"},
{1, &IDeliveryCacheStorageService::CreateDirectoryService, "CreateDirectoryService"},
{10, &IDeliveryCacheStorageService::EnumerateDeliveryCacheDirectory, "EnumerateDeliveryCacheDirectory"},
};
// clang-format on
RegisterHandlers(functions);
for (const auto& subdir : root->GetSubdirectories()) {
DirectoryName name{};
std::memcpy(name.data(), subdir->GetName().data(),
std::min(sizeof(DirectoryName) - 1, subdir->GetName().size()));
entries.push_back(name);
}
}
private:
void CreateFileService(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_BCAT, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IDeliveryCacheFileService>(root);
}
void CreateDirectoryService(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_BCAT, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IDeliveryCacheDirectoryService>(root);
}
void EnumerateDeliveryCacheDirectory(Kernel::HLERequestContext& ctx) {
auto size = ctx.GetWriteBufferSize() / sizeof(DirectoryName);
LOG_DEBUG(Service_BCAT, "called, size={:016X}", size);
size = std::min(size, entries.size() - next_read_index);
ctx.WriteBuffer(entries.data() + next_read_index, size * sizeof(DirectoryName));
next_read_index += size;
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(size);
}
FileSys::VirtualDir root;
std::vector<DirectoryName> entries;
u64 next_read_index = 0;
};
void Module::Interface::CreateDeliveryCacheStorageService(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_BCAT, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IDeliveryCacheStorageService>(
Service::FileSystem::GetBCATDirectory(Core::CurrentProcess()->GetTitleID()));
}
void Module::Interface::CreateDeliveryCacheStorageServiceWithApplicationId(
Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto title_id = rp.PopRaw<u64>();
LOG_DEBUG(Service_BCAT, "called, title_id={:016X}", title_id);
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IDeliveryCacheStorageService>(
Service::FileSystem::GetBCATDirectory(title_id));
}
namespace {
std::unique_ptr<Backend> CreateBackendFromSettings(DirectoryGetter getter) {
const auto backend = Settings::values.bcat_backend;
#ifdef YUZU_ENABLE_BOXCAT
if (backend == "boxcat")
return std::make_unique<Boxcat>(std::move(getter));
#endif
return std::make_unique<NullBackend>(std::move(getter));
}
} // Anonymous namespace
Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)
: ServiceFramework(name), module(std::move(module)),
backend(CreateBackendFromSettings(&Service::FileSystem::GetBCATDirectory)) {}
Module::Interface::~Interface() = default;
void InstallInterfaces(SM::ServiceManager& service_manager) {
auto module = std::make_shared<Module>();
std::make_shared<BCAT>(module, "bcat:a")->InstallAsService(service_manager);
std::make_shared<BCAT>(module, "bcat:m")->InstallAsService(service_manager);
std::make_shared<BCAT>(module, "bcat:u")->InstallAsService(service_manager);
std::make_shared<BCAT>(module, "bcat:s")->InstallAsService(service_manager);
}
} // namespace Service::BCAT
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