34 lines
727 B
C++
34 lines
727 B
C++
#pragma once
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#include <map>
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#include <memory>
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#include <string>
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#include "node.h"
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namespace rk3588 {
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class PluginLoader {
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public:
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explicit PluginLoader(std::string plugin_dir);
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~PluginLoader();
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std::unique_ptr<INode> Create(const std::string& type, std::string& err);
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private:
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struct PluginHandle {
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void* handle = nullptr;
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CreateNodeFn create = nullptr;
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GetTypeFn get_type = nullptr;
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GetAbiFn get_abi = nullptr;
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};
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std::string BuildLibraryPath(const std::string& type) const;
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bool LoadPlugin(const std::string& type, PluginHandle& out, std::string& err);
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std::string plugin_dir_;
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std::map<std::string, PluginHandle> cache_;
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};
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} // namespace rk3588
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