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/*
* Copyright © 2000 The author.
* The author prefers this code not be used for military purposes.
*
*
* Author: Thomas Radke <tradke@aei-potsdam.mpg.de>
* Tuesday, September 12, 2000
*
* Purpose: The public header file for the Stream Virtual File Driver.
*/
#ifndef H5FDstream_H
#define H5FDstream_H
#ifdef H5_HAVE_STREAM
#include <H5Ipublic.h>
#ifdef __cplusplus
extern "C" {
#endif
#define H5FD_STREAM (H5FD_stream_init())
/* prototype for read broadcast callback routine */
typedef int (*H5FD_stream_broadcast_t) (unsigned char **file,
haddr_t *len,
void *arg);
/* Driver-specific file access properties */
typedef struct H5FD_stream_fapl_t
{
size_t increment; /* how much to grow memory in reallocs */
int socket; /* external socket descriptor */
hbool_t do_socket_io; /* do I/O on socket */
unsigned int backlog; /* backlog argument for listen call */
H5FD_stream_broadcast_t broadcast_fn; /* READ broadcast callback */
void *broadcast_arg; /* READ broadcast callback user argument*/
} H5FD_stream_fapl_t;
__DLL__ hid_t H5FD_stream_init (void);
__DLL__ herr_t H5Pset_fapl_stream (hid_t fapl_id,
H5FD_stream_fapl_t *fapl);
__DLL__ herr_t H5Pget_fapl_stream (hid_t fapl_id,
H5FD_stream_fapl_t *fapl /*out*/ );
#ifdef __cplusplus
}
#endif
#endif /* H5_HAVE_STREAM */
#endif /* H5FDstream_H */
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