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Code Issues Releases Activity

Reworked incorrect nifm stubs (#1355)

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* Reworked incorrect nifm stubs

Need confirmation on `CreateTemporaryNetworkProfile`, unsure which game uses it but according to reversing. It should return a uuid which we currently don't do.

Any 0 client id is considered an invalid client id.

GetRequestState 0 is considered invalid.

* Fixups for nifm
This commit is contained in:
David 2018-09-20 01:59:01 +10:00 committed by bunnei
parent 52fb86c65c
commit 0432af5ad1
1 changed files with 10 additions and 3 deletions
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13
src/core/hle/service/nifm/nifm.cpp
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@ -65,7 +65,7 @@ private:
LOG_WARNING(Service_NIFM, "(STUBBED) called"); LOG_WARNING(Service_NIFM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 3}; IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push<u32>(0); rb.Push<u32>(3);
} }
void GetResult(Kernel::HLERequestContext& ctx) { void GetResult(Kernel::HLERequestContext& ctx) {
@ -114,10 +114,11 @@ public:
private: private:
void GetClientId(Kernel::HLERequestContext& ctx) { void GetClientId(Kernel::HLERequestContext& ctx) {
static constexpr u32 client_id = 1;
LOG_WARNING(Service_NIFM, "(STUBBED) called"); LOG_WARNING(Service_NIFM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 4}; IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push<u64>(0); rb.Push<u64>(client_id); // Client ID needs to be non zero otherwise it's considered invalid
} }
void CreateScanRequest(Kernel::HLERequestContext& ctx) { void CreateScanRequest(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1}; IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@ -141,10 +142,16 @@ private:
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
} }
void CreateTemporaryNetworkProfile(Kernel::HLERequestContext& ctx) { void CreateTemporaryNetworkProfile(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1}; ASSERT_MSG(ctx.GetReadBufferSize() == 0x17c, "NetworkProfileData is not the correct size");
u128 uuid{};
auto buffer = ctx.ReadBuffer();
std::memcpy(&uuid, buffer.data() + 8, sizeof(u128));
IPC::ResponseBuilder rb{ctx, 6, 0, 1};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<INetworkProfile>(); rb.PushIpcInterface<INetworkProfile>();
rb.PushRaw<u128>(uuid);
LOG_DEBUG(Service_NIFM, "called"); LOG_DEBUG(Service_NIFM, "called");
} }