Services/APT: Implemented the IsTitleAllowed function.

The Home Menu uses this to determine whether it is allowed to launch an app (call StartApplication)

This is a no-op for us, we allow any and all titles to be launched. The official APT module holds a list of some forbidden titles like some versions of IronFall and Flipnote Studio 3D.
This commit is contained in:
Subv 2020-04-12 19:30:56 -05:00
parent 47829ee095
commit 07f49e588e
4 changed files with 30 additions and 2 deletions

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@ -878,6 +878,21 @@ void Module::APTInterface::CheckNew3DS(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_APT, "(STUBBED) called");
}
void Module::APTInterface::IsTitleAllowed(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0x105, 4, 0); // 0x01050100
const u64 program_id = rp.Pop<u64>();
const auto media_type = rp.PopEnum<FS::MediaType>();
rp.Skip(1, false); // Padding
// We allow all titles to be launched, so this function is a no-op
IPC::RequestBuilder rb = rp.MakeBuilder(2, 0);
rb.Push(RESULT_SUCCESS);
rb.Push(true);
LOG_DEBUG(Service_APT, "called, title_id={:016X} media_type={}", program_id,
static_cast<u32>(media_type));
}
Module::APTInterface::APTInterface(std::shared_ptr<Module> apt, const char* name, u32 max_session)
: ServiceFramework(name, max_session), apt(std::move(apt)) {}

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@ -603,6 +603,19 @@ public:
*/
void CheckNew3DS(Kernel::HLERequestContext& ctx);
/**
* APT::IsTitleAllowed service function
* Inputs:
* 0 : Header Code[0x01050100]
* 1-2 : Program id
* 3 : Media type
* 4 : Padding
* Outputs:
* 1: Result code, 0 on success, otherwise error code
* 2: u8 output, 0 if the title is not allowed, 1 if it is
*/
void IsTitleAllowed(Kernel::HLERequestContext& ctx);
protected:
bool application_reset_prepared{};
std::shared_ptr<Module> apt;

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@ -100,7 +100,7 @@ APT_A::APT_A(std::shared_ptr<Module> apt)
{0x01010000, &APT_A::CheckNew3DSApp, "CheckNew3DSApp"},
{0x01020000, &APT_A::CheckNew3DS, "CheckNew3DS"},
{0x01040000, nullptr, "IsStandardMemoryLayout"},
{0x01050100, nullptr, "IsTitleAllowed"},
{0x01050100, &APT_A::IsTitleAllowed, "IsTitleAllowed"},
};
RegisterHandlers(functions);
}

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@ -100,7 +100,7 @@ APT_S::APT_S(std::shared_ptr<Module> apt)
{0x01010000, &APT_S::CheckNew3DSApp, "CheckNew3DSApp"},
{0x01020000, &APT_S::CheckNew3DS, "CheckNew3DS"},
{0x01040000, nullptr, "IsStandardMemoryLayout"},
{0x01050100, nullptr, "IsTitleAllowed"},
{0x01050100, &APT_S::IsTitleAllowed, "IsTitleAllowed"},
};
RegisterHandlers(functions);
}