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/*
* im-asapo.h
*
* ASAP::O data interface
*
* Copyright © 2021-2022 Deutsches Elektronen-Synchrotron DESY,
* a research centre of the Helmholtz Association.
*
* Authors:
* 2021-2022 Thomas White <taw@physics.org>
*
* 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 CRYSTFEL_ASAPO_H
#define CRYSTFEL_ASAPO_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
struct im_asapo_params
{
char *endpoint;
char *token;
char *beamtime;
char *group_id;
char *source;
char *stream;
int wait_for_stream;
};
#if defined(HAVE_ASAPO)
extern struct im_asapo *im_asapo_connect(struct im_asapo_params *params);
extern void im_asapo_shutdown(struct im_asapo *a);
extern void *im_asapo_fetch(struct im_asapo *a, size_t *pdata_size,
char **pmeta, char **pfilename, char **pevent,
int *pfinished);
#else /* defined(HAVE_ASAPO) */
static UNUSED struct im_asapo *im_asapo_connect(struct im_asapo_params *params)
{
ERROR("This installation of CrystFEL was compiled without ASAP::O support.\n");
return NULL;
}
static UNUSED void im_asapo_shutdown(struct im_asapo *a)
{
}
static UNUSED void *im_asapo_fetch(struct im_asapo *a, size_t *psize,
char **pmeta, char **pfilename, char **pevent,
int *pfinished)
{
*psize = 0;
*pmeta = NULL;
*pfilename = NULL;
*pevent = NULL;
*pfinished = 1;
return NULL;
}
#endif /* defined(HAVE_ASAPO) */
#endif /* CRYSTFEL_ASAPO_H */
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