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Stratosphere: Add IPC templating for non-member functions.
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@ -75,6 +75,8 @@ stratosphere/loader/out/**
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stratosphere/loader/build/**
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stratosphere/sm/out/**
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stratosphere/sm/build/**
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stratosphere/pm/out/**
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stratosphere/pm/build/**
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stratosphere/boot/out/**
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stratosphere/boot/build/**
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stratosphere/boot2/out/**
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@ -430,3 +430,25 @@ Result WrapIpcCommandImpl(Class *this_ptr, IpcParsedCommand& r, IpcCommand &out_
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return std::apply(Encoder<OutArgs>{out_command}, result);
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}
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template<auto IpcCommandImpl>
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Result WrapStaticIpcCommandImpl(IpcParsedCommand& r, IpcCommand &out_command, u8 *pointer_buffer, size_t pointer_buffer_size) {
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using InArgs = typename boost::callable_traits::args_t<decltype(IpcCommandImpl)>;
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using OutArgs = typename boost::callable_traits::return_type_t<decltype(IpcCommandImpl)>;
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static_assert(is_specialization_of<OutArgs, std::tuple>::value, "IpcCommandImpls must return std::tuple<Result, ...>");
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static_assert(std::is_same_v<std::tuple_element_t<0, OutArgs>, Result>, "IpcCommandImpls must return std::tuple<Result, ...>");
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ipcInitialize(&out_command);
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Result rc = Validator<InArgs>{r, pointer_buffer_size}();
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if (R_FAILED(rc)) {
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return 0xF601;
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}
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auto args = Decoder<OutArgs, InArgs>::Decode(r, out_command, pointer_buffer);
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auto result = std::apply(IpcCommandImpl, args);
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return std::apply(Encoder<OutArgs>{out_command}, result);
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}
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