hooks.h

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// Copyright (C) 2013-2024 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
#ifndef HOOKS_H
#define HOOKS_H
 
#include <hooks/callout_handle.h>
#include <hooks/library_handle.h>
 
namespace {
 
// Version 20704 of the hooks framework, set for Kea 2.7.4
const int KEA_HOOKS_VERSION = 20704;
 
// Names of the framework functions.
const char* const LOAD_FUNCTION_NAME = "load";
const char* const UNLOAD_FUNCTION_NAME = "unload";
const char* const VERSION_FUNCTION_NAME = "version";
const char* const MULTI_THREADING_COMPATIBLE_FUNCTION_NAME =
    "multi_threading_compatible";
 
// Typedefs for pointers to the framework functions.
typedef int (*version_function_ptr)();
typedef int (*load_function_ptr)(isc::hooks::LibraryHandle&);
typedef int (*unload_function_ptr)();
typedef int (*multi_threading_compatible_function_ptr)();
 
} // Anonymous namespace
 
namespace isc {
namespace hooks {
 
 
void hooksStaticLinkInit();
 
} // namespace hooks
} // namespace isc
 
#endif  // HOOKS_H