onnxruntime/winml/lib/Api/LearningModelBinding.h
Justin Chu eeef157888
Format c++ code under winml/ (#16660)
winml/ was previously excluded from lintrunner config. This change
includes the directory and adds the clang-format config file specific to
winml/ that fits existing style.

---------

Signed-off-by: Justin Chu <justinchu@microsoft.com>
2023-07-25 21:56:50 -07:00

78 lines
2.9 KiB
C++

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
#pragma once
#include "LearningModelBinding.g.h"
#include "inc/ILotusValueProviderPrivate.h"
#include "core/providers/winml/winml_provider_factory.h"
namespace WINMLP {
struct LearningModelBinding : LearningModelBindingT<LearningModelBinding, ILearningModelBindingNative> {
struct ProviderInfo {
wf::IInspectable CallerSpecifiedFeatureValue = nullptr;
winrt::com_ptr<_winml::ILotusValueProviderPrivate> Provider = nullptr;
_winml::BindingContext Context = {};
};
public:
using KeyValuePair = wfc::IKeyValuePair<hstring, wf::IInspectable>;
~LearningModelBinding();
LearningModelBinding() = delete;
LearningModelBinding(winml::LearningModelSession const& session);
void Bind(hstring const& name, wf::IInspectable const& value);
void Bind(hstring const& name, wf::IInspectable const& value, wfc::IPropertySet const& properties);
STDMETHOD(Bind)(const wchar_t* name, UINT32 cchName, IUnknown* value);
void Clear();
wfc::IIterator<KeyValuePair> First();
wf::IInspectable Lookup(hstring const& key);
uint32_t Size();
bool HasKey(hstring const& key);
void Split(wfc::IMapView<hstring, wf::IInspectable>& first, wfc::IMapView<hstring, wf::IInspectable>& second);
std::tuple<std::string, winrt::com_ptr<_winml::IValue>, _winml::BindingType> CreateBinding(
const std::string& name, const wf::IInspectable& value, wfc::IPropertySet const& properties
);
std::unordered_map<std::string, wf::IInspectable> UpdateProviders();
const winml::LearningModelSession& GetSession() { return m_session; }
const std::vector<std::string>& GetInputNames() const;
const std::vector<std::string>& GetOutputNames() const;
const std::vector<winrt::com_ptr<_winml::IValue>>& GetInputs() const;
std::vector<winrt::com_ptr<_winml::IValue>>& GetOutputs();
HRESULT BindOutput(const std::string& name, winrt::com_ptr<_winml::IValue> value);
void BindUnboundOutputs();
private:
void CacheProvider(std::string name, ProviderInfo& spProvider);
wf::IInspectable CreateUnboundOutput(const std::string& name, winrt::com_ptr<_winml::IValue> value);
ILearningModelFeatureValue CreateUnboundOuputFeatureValue(
const winrt::com_ptr<_winml::IValue> value, ILearningModelFeatureDescriptor& descriptor
);
HRESULT BindInput(const std::string& name, winrt::com_ptr<_winml::IValue> value);
private:
const winml::LearningModelSession m_session;
std::unordered_map<std::string, ProviderInfo> m_providers;
std::vector<std::string> input_names_;
std::vector<winrt::com_ptr<_winml::IValue>> inputs_;
std::vector<std::string> output_names_;
std::vector<winrt::com_ptr<_winml::IValue>> outputs_;
};
} // namespace WINMLP
namespace WINML::factory_implementation {
struct LearningModelBinding : LearningModelBindingT<LearningModelBinding, implementation::LearningModelBinding> {};
} // namespace WINML::factory_implementation