LibraryInterface.h

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// SPDX-License-Identifier: BSD-3-Clause
//
// This file is part of ETISS. It is licensed under the BSD 3-Clause License; you may not use this file except in
// compliance with the License. You should have received a copy of the license along with this project. If not, see the
// LICENSE file.
#ifndef ETISS_INCLUDE_LIBRARY_H_
#define ETISS_INCLUDE_LIBRARY_H_
 
#include <map>
#include <memory>
#include <mutex>
#include <string>
 
#include "etiss/config.h"
 
#define etiss_helper_merge_l2(X1, X2) X1##X2
#define etiss_helper_merge(X1, X2) etiss_helper_merge_l2(X1, X2)
#include "etiss/Misc.h"
 
namespace etiss
{
 
class LibraryInterface
{
  private:
    // friend void etiss::addLibrary(std::shared_ptr<etiss::LibraryInterface> interface);
  public:
    LibraryInterface(std::string name);
 
    virtual ~LibraryInterface();
 
    virtual std::string versionInfo();
 
    virtual unsigned countPlugins();
    virtual unsigned countCPUArchs();
    virtual unsigned countJITs();
 
    virtual std::string nameJIT(unsigned index);
    virtual std::string namePlugin(unsigned index);
    virtual std::string nameCPUArch(unsigned index);
 
  public:
    virtual etiss::JIT *createJIT(unsigned index,
                                  std::map<std::string, std::string> options = std::map<std::string, std::string>());
    virtual etiss::CPUArch *createCPUArch(
        unsigned index, std::map<std::string, std::string> options = std::map<std::string, std::string>());
    virtual etiss::Plugin *createPlugin(
        unsigned index, std::map<std::string, std::string> options = std::map<std::string, std::string>());
 
    virtual void deleteJIT(etiss::JIT *);
    virtual void deleteCPUArch(etiss::CPUArch *);
    virtual void deletePlugin(etiss::Plugin *);
 
  public:
    virtual bool isEmpty();
    virtual const std::string &getName();
 
  public:
    static std::shared_ptr<LibraryInterface> openSharedLibrary(std::string path, std::string name);
 
    static std::shared_ptr<LibraryInterface> openIntegratedLibrary();
 
    static unsigned getCurrentLibraryVersion();
 
    static void addSearchPath(const std::string &path);
 
  private:
    std::string name_;
};
 
} // namespace etiss
 
#endif