debug_engine.hpp

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// ===-- include/proclib/debug_engine.hpp ----------------- -*- C++ -*- --=== //
// Copyright (c) 2014 Matt Bisson.  All rights reserved.

#pragma once
#ifndef PROCLIB_DEBUG_ENGINE_HPP
#define PROCLIB_DEBUG_ENGINE_HPP

#include "proclib_ns.hpp"

#include <map>

#include <psystem/framework/memory.hpp>
#include <psystem/framework/not_copyable.hpp>

namespace proclib {

class debugger_cache;
class process_debugger;

class debug_engine
    : public psystem::not_copyable
{
public:
    using process_debuggers =
        std::map< psystem::process_id_t, std::unique_ptr<process_debugger> >;

public:
    explicit debug_engine(bool kill_on_exit = false) noexcept;

    ~debug_engine() noexcept;

public:
    process_debugger& attach_to_process(psystem::process_id_t pid);

    void enable_debug_privilege() const;

    process_debugger *get_process_debugger(psystem::process_id_t pid) const;

    bool wait_for_event(DWORD ms = INFINITE) const;

private:
    process_debuggers m_debuggers;

    bool const m_kill_on_exit;
};

} // namespace proclib

#endif // PROCLIB_DEBUG_ENGINE_HPP