LibraryLoader.h

Go to the documentation of this file.

#pragma once
 
#include <cstdint>
#include <string>
#include <vector>
 
namespace Ship::Scripting {
 
typedef void (*LibraryFunc_t)(void);
 
typedef void* LibraryHandle_t;
 
class LibraryLoader {
  public:
    LibraryLoader() : mHandle(nullptr), mTempFile("") {
    }
 
    std::string GenerateTempFile();
 
    void WriteToTempFile(const std::vector<uint8_t>& data);
 
    void Init(const std::string& path);
 
    void InitInMemory(void* tccState);
 
    void* GetFunction(const std::string& name);
 
    void Unload();
 
  private:
    LibraryHandle_t mHandle;
    std::string mTempFile;
    // Owned TCCState for in-memory JIT scripts; null for file-loaded libraries.
    // maybe_unused: referenced only in TCC-enabled builds (not DISABLE_TCC_COMPILER).
    [[maybe_unused]] void* mTccState = nullptr;
};
} // namespace Ship::Scripting