//===-- NativeBreakpointList.h ----------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef liblldb_NativeBreakpointList_h_
#define liblldb_NativeBreakpointList_h_

#include "lldb/lldb-private-forward.h"
#include "lldb/Core/Error.h"
// #include "lldb/Host/NativeBreakpoint.h"

#include <functional>
#include <map>
#include <mutex>

namespace lldb_private
{
    class NativeBreakpointList
    {
    public:
        typedef std::function<Error (lldb::addr_t addr, size_t size_hint, bool hardware, NativeBreakpointSP &breakpoint_sp)> CreateBreakpointFunc;

        NativeBreakpointList ();

        Error
        AddRef (lldb::addr_t addr, size_t size_hint, bool hardware, CreateBreakpointFunc create_func);

        Error
        DecRef (lldb::addr_t addr);

        Error
        EnableBreakpoint (lldb::addr_t addr);

        Error
        DisableBreakpoint (lldb::addr_t addr);

        Error
        GetBreakpoint (lldb::addr_t addr, NativeBreakpointSP &breakpoint_sp);

        Error
        RemoveTrapsFromBuffer(lldb::addr_t addr, void *buf, size_t size) const;

    private:
        typedef std::map<lldb::addr_t, NativeBreakpointSP> BreakpointMap;

        std::recursive_mutex m_mutex;
        BreakpointMap m_breakpoints;
    };
}

#endif // ifndef liblldb_NativeBreakpointList_h_
