initHooks.h

/*************************************************************************\
* Copyright (c) 2009 UChicago Argonne LLC, as Operator of Argonne
* National Laboratory.
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* SPDX-License-Identifier: EPICS
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
\*************************************************************************/

#ifndef INC_initHooks_H
#define INC_initHooks_H

#include "libComAPI.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {

 // iocInit() begins
 initHookAtIocBuild = 0, 
 initHookAtBeginning, 
 initHookAfterCallbackInit, 
 initHookAfterCaLinkInit, 
 initHookAfterInitDrvSup, 
 initHookAfterInitRecSup, 
 initHookAfterInitDevSup, 
 initHookAfterInitDatabase, 
 initHookAfterFinishDevSup, 
 initHookAfterScanInit, 
 initHookAfterInitialProcess, 
 initHookAfterCaServerInit, 
 initHookAfterIocBuilt, 
 // iocInit() continues, and iocRun() begins
 initHookAtIocRun, 
 initHookAfterDatabaseRunning, 
 initHookAfterCaServerRunning, 
 initHookAfterIocRunning, 
 // iocInit() or iocRun() ends

 // iocPause() begins
 initHookAtIocPause, 
 initHookAfterCaServerPaused, 
 initHookAfterDatabasePaused, 
 initHookAfterIocPaused, 
 // iocPause() ends

 // iocShutdown() begins
 initHookAtShutdown,
 initHookAfterCloseLinks,
 initHookAfterStopScan,
 initHookAfterStopCallback,
 initHookAfterStopLinks,
 initHookBeforeFree,
 initHookAfterShutdown,
 // iocShutdown() ends

 initHookAfterPrepareDatabase,
 initHookBeforeCleanupDatabase,

 /* Deprecated states: */
 initHookAfterInterruptAccept,
 initHookAtEnd,
} initHookState;

typedef void (*initHookFunction)(initHookState state);

LIBCOM_API int initHookRegister(initHookFunction func);

LIBCOM_API void initHookAnnounce(initHookState state);

LIBCOM_API const char *initHookName(int state);

LIBCOM_API void initHookFree(void);

#ifdef __cplusplus
}
#endif

#endif /* INC_initHooks_H */