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/*
* im-sandbox.h
*
* Sandbox for indexing
*
* Copyright © 2012-2018 Deutsches Elektronen-Synchrotron DESY,
* a research centre of the Helmholtz Association.
* Copyright © 2012 Richard Kirian
* Copyright © 2012 Lorenzo Galli
*
* Authors:
* 2010-2018 Thomas White <taw@physics.org>
* 2011 Richard Kirian
* 2012 Lorenzo Galli
* 2012 Chunhong Yoon
*
* This file is part of CrystFEL.
*
* CrystFEL is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CrystFEL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CrystFEL. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef IM_SANDBOX_H
#define IM_SANDBOX_H
#include <semaphore.h>
struct sb_shm;
#include "index.h"
#include "stream.h"
#include "cell.h"
#include "process_image.h"
/* Length of event queue */
#define QUEUE_SIZE (256)
/* Maximum length of an event ID including serial number */
#define MAX_EV_LEN (1024)
/* Maximum length of a task ID, e.g. indexing:xgandalf.
* NB If changing this, also update the value in index.c */
#define MAX_TASK_LEN (32)
/* Maximum number of workers */
#define MAX_NUM_WORKERS (1024)
struct sb_shm
{
pthread_mutex_t term_lock;
pthread_mutex_t queue_lock;
int n_events;
char queue[QUEUE_SIZE][MAX_EV_LEN];
int no_more;
char last_ev[MAX_NUM_WORKERS][MAX_EV_LEN];
char last_task[MAX_NUM_WORKERS][MAX_TASK_LEN];
int pings[MAX_NUM_WORKERS];
time_t time_last_start[MAX_NUM_WORKERS];
int warned_long_running[MAX_NUM_WORKERS];
pthread_mutex_t totals_lock;
int n_processed;
int n_hadcrystals;
int n_crystals;
};
extern char *create_tempdir(const char *temp_location);
extern void set_last_task(char *lt, const char *task);
extern void create_sandbox(struct index_args *iargs, int n_proc, char *prefix,
int config_basename, FILE *fh, Stream *stream,
const char *tempdir, int serial_start);
#endif /* IM_SANDBOX_H */
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