diff options
Diffstat (limited to 'libcrystfel/src/stream.h')
| -rw-r--r-- | libcrystfel/src/stream.h | 43 |
1 files changed, 22 insertions, 21 deletions
diff --git a/libcrystfel/src/stream.h b/libcrystfel/src/stream.h index a544798f..08e680bc 100644 --- a/libcrystfel/src/stream.h +++ b/libcrystfel/src/stream.h @@ -3,11 +3,11 @@ * * Stream tools * - * Copyright © 2012 Deutsches Elektronen-Synchrotron DESY, + * Copyright © 2013 Deutsches Elektronen-Synchrotron DESY, * a research centre of the Helmholtz Association. * * Authors: - * 2010-2012 Thomas White <taw@physics.org> + * 2010-2013 Thomas White <taw@physics.org> * 2011 Andrew Aquila * * This file is part of CrystFEL. @@ -38,30 +38,31 @@ struct image; struct hdfile; -/* Possible options dictating what goes into the output stream */ -enum -{ - STREAM_NONE = 0, - STREAM_INTEGRATED = 1<<0, - STREAM_PEAKS = 1<<2, - STREAM_PEAKS_IF_INDEXED = 1<<3, - STREAM_PEAKS_IF_NOT_INDEXED = 1<<4, -}; +#define CHUNK_START_MARKER "----- Begin chunk -----" +#define CHUNK_END_MARKER "----- End chunk -----" +#define PEAK_LIST_START_MARKER "Peaks from peak search" +#define PEAK_LIST_END_MARKER "End of peak list" +#define CRYSTAL_START_MARKER "--- Begin crystal" +#define CRYSTAL_END_MARKER "--- End crystal" +#define REFLECTION_START_MARKER "Reflections measured after indexing" +/* REFLECTION_END_MARKER is over in reflist-utils.h because it is also + * used to terminate a standalone list of reflections */ +typedef struct _stream Stream; -extern int count_patterns(FILE *fh); +extern Stream *open_stream_for_read(const char *filename); +extern Stream *open_stream_for_write(const char *filename); +extern Stream *open_stream_fd_for_write(int fd); +extern void close_stream(Stream *st); -extern void write_stream_header(FILE *ofh, int argc, char *argv[]); +extern int read_chunk(Stream *st, struct image *image); +extern void write_chunk(Stream *st, struct image *image, struct hdfile *hdfile, + int include_peaks, int include_reflections); -extern void write_chunk(FILE *ofh, struct image *image, struct hdfile *hdfile, - int flags); - -extern int parse_stream_flags(const char *a); - -extern int read_chunk(FILE *fh, struct image *image); - -extern int skip_some_files(FILE *fh, int n); +extern void write_line(Stream *st, const char *line); +extern void write_command(Stream *st, int argc, char *argv[]); +extern int rewind_stream(Stream *st); extern int is_stream(const char *filename); #endif /* STREAM_H */ |