//===-- SymbolVendor.h ------------------------------------------*- C++ -*-===//

//

// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.

// See https://llvm.org/LICENSE.txt for license information.

// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

//

//===----------------------------------------------------------------------===//

#ifndef LLDB_SYMBOL_SYMBOLVENDOR_H

#define LLDB_SYMBOL_SYMBOLVENDOR_H

#include <vector>

#include "lldb/Core/ModuleChild.h"

#include "lldb/Core/PluginInterface.h"

#include "lldb/Symbol/SourceModule.h"

#include "lldb/Symbol/SymbolFile.h"

#include "lldb/Symbol/TypeMap.h"

#include "lldb/lldb-private.h"

#include "llvm/ADT/DenseSet.h"

namespace lldb_private {

// The symbol vendor class is designed to abstract the process of searching for

// debug information for a given module. Platforms can subclass this class and

// provide extra ways to find debug information. Examples would be a subclass

// that would allow for locating a stand alone debug file, parsing debug maps,

// or runtime data in the object files. A symbol vendor can use multiple

// sources (SymbolFile objects) to provide the information and only parse as

// deep as needed in order to provide the information that is requested.

class SymbolVendor : public ModuleChild, public PluginInterface {

public:

  static SymbolVendor *FindPlugin(const lldb::ModuleSP &module_sp,

                                  Stream *feedback_strm);

  // Constructors and Destructors

  SymbolVendor(const lldb::ModuleSP &module_sp);

  void AddSymbolFileRepresentation(const lldb::ObjectFileSP &objfile_sp);

  SymbolFile *GetSymbolFile() { return m_sym_file_up.get(); }

  // PluginInterface protocol

  llvm::StringRef GetPluginName() override { return "vendor-default"; }

protected:

  std::unique_ptr<SymbolFile> m_sym_file_up; // A single symbol file. Subclasses

                                             // can add more of these if needed.

};

} // namespace lldb_private

#endif // LLDB_SYMBOL_SYMBOLVENDOR_H