/*

 * COPYRIGHT (c) International Business Machines Corp. 2001-2017

 *

 * This program is provided under the terms of the Common Public License,

 * version 1.0 (CPL-1.0). Any use, reproduction or distribution for this

 * software constitutes recipient's acceptance of CPL-1.0 terms which can be

 * found in the file LICENSE file or at

 * https://opensource.org/licenses/cpl1.0.php

 */

/***********************************************************************

 *

 *  Slot Manager Daemon header file

 *

 ***********************************************************************/

#ifndef _PKCSSLOTMGR_H

#define _PKCSSLOTMGR_H  1

#include <configparser.h>

/***********

 * Defines *

 ***********/

#define UNUSED(var)            ((void)(var))

#ifdef DEV

#ifndef BECOME_DAEMON

#define BECOME_DAEMON   FALSE

#endif                          /* BECOME_DAEMON */

#ifndef DEFAULT_LOG_FILE

#define DEFAULT_LOG_FILE    (TOK_PATH ".log")

#endif                          /* DEFAULT_LOG_FILE */

#ifndef DEFAULT_DEBUG_LEVEL

#define DEFAULT_DEBUG_LEVEL DEBUG_LEVEL0

#endif                          /* DEFAULT_DEBUG_LEVEL */

#else                           /* DEV not defined */

#define BECOME_DAEMON          TRUE

#define DEFAULT_DEBUG_LEVEL    DEBUG_NONE

#endif                          /* DEV */

#define HASH_SHA1   1

#define HASH_MD5    2

#define compute_md5(a,b,c)      compute_hash(HASH_MD5,b,a,c)

int compute_hash(int hash_type, int buf_size, char *buf, char *digest);

/********************

 * Global Variables *

 ********************/

extern Slot_Mgr_Shr_t *shmp;    // pointer to the shared memory region.

extern int shmid;

extern key_t tok;

extern Slot_Info_t_64 sinfo[NUMBER_SLOTS_MANAGED];

extern unsigned int NumberSlotsInDB;

extern int socketfd;

extern Slot_Mgr_Socket_t socketData;

/***********************

 * Function Prototypes *

 ***********************/

BOOL IsDaemon(void);

BOOL StopGCThread(void *Ptr);

BOOL StartGCThread(Slot_Mgr_Shr_t *MemPtr);

BOOL CheckForGarbage(Slot_Mgr_Shr_t *MemPtr);

int InitializeMutexes(void);

int DestroyMutexes(void);

int CreateSharedMemory(void);

int AttachToSharedMemory(void);

int InitSharedMemory(Slot_Mgr_Shr_t *sp);

void DetachFromSharedMemory(void);

void DestroySharedMemory(void);

int SetupSignalHandlers(void);

void slotdGenericSignalHandler(int Signal);

void PopulateCKInfo(CK_INFO_PTR_64 ckinf);

void PopulateSlotInfo(Slot_Info_t_64 *slot_info, unsigned int *processed);

int XProcLock(void);

int XProcUnLock(void);

int CreateXProcLock(void);

int CreateListenerSocket(void);

int InitSocketData(Slot_Mgr_Socket_t *sp);

int SocketConnectionHandler(int socketfd, int timeout_secs);

void DetachSocketListener(int socketfd);

#endif                          /* _SLOTMGR_H */