#pragma once
#include "fs/VFS.h"
#include "memory/AddressSpace.h"

class BinaryFormatLoader : public Shareable
{
  public:
    virtual Result<bool> sniff() = 0;
    virtual Result<u64> load(AddressSpace* space) = 0;

    virtual StringView format() const = 0;

    virtual Result<Vector<String>> cmdline(Vector<String> args) = 0;

    virtual ~BinaryFormatLoader() = default;

    BinaryFormatLoader(SharedPtr<VFS::Inode>);

  protected:
    SharedPtr<VFS::Inode> m_inode;
};

typedef Result<SharedPtr<BinaryFormatLoader>> (*binfmt_loader_creator_t)(SharedPtr<VFS::Inode>, void*);

namespace BinaryFormat
{
    Result<void> init();

    Result<void> register_binary_format(binfmt_loader_creator_t creator, void* arg);

    Result<SharedPtr<BinaryFormatLoader>> create_loader(SharedPtr<VFS::Inode> inode);
}