You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.5 KiB
52 lines
1.5 KiB
/*
|
|
* Copyright 2019 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <functional>
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#include <EngineInterface.h>
|
|
|
|
namespace android {
|
|
|
|
using EngineInstance = std::unique_ptr<EngineInterface, std::function<void (EngineInterface*)>>;
|
|
|
|
class EngineLibrary : public std::enable_shared_from_this<EngineLibrary> {
|
|
public:
|
|
static std::shared_ptr<EngineLibrary> load(std::string libraryPath);
|
|
~EngineLibrary();
|
|
|
|
EngineLibrary(const EngineLibrary&) = delete;
|
|
EngineLibrary(EngineLibrary&&) = delete;
|
|
EngineLibrary& operator=(const EngineLibrary&) = delete;
|
|
EngineLibrary& operator=(EngineLibrary&&) = delete;
|
|
|
|
EngineInstance createEngine();
|
|
|
|
private:
|
|
EngineLibrary() = default;
|
|
bool init(std::string libraryPath);
|
|
void close();
|
|
|
|
void *mLibraryHandle = nullptr;
|
|
EngineInterface* (*mCreateEngineInstance)() = nullptr;
|
|
void (*mDestroyEngineInstance)(EngineInterface*) = nullptr;
|
|
};
|
|
|
|
} // namespace android
|