1 #include <stdio.h> 2 #include <stdlib.h> 3 #include "streamio.h" 4 #include "phio_stream.h" 5 #include "phio_posix.h" 6 #include "phio_base.h" 7 8 grstream geomRestartStream; 9 rstream restartStream; 10 11 static struct phio_ops stream_ops = { 12 stream_openfile, 13 stream_closefile, 14 stream_readheader, 15 stream_writeheader, 16 stream_readdatablock, 17 stream_writedatablock, 18 stream_constructname 19 }; 20 21 void streamio_setup_read(phio_fp* f, GRStream* grs) { 22 *f = (phio_fp) malloc(sizeof(struct streamio_file)); 23 stream_fp sf = (stream_fp) *f; 24 sf->ops = &stream_ops; 25 sf->mode = 'r'; 26 sf->grs = grs; 27 sf->rs = NULL; 28 } 29 30 void streamio_setup_write(phio_fp* f, RStream* rs) { 31 *f = (phio_fp) malloc(sizeof(struct streamio_file)); 32 stream_fp sf = (stream_fp) *f; 33 sf->ops = &stream_ops; 34 sf->mode = 'w'; 35 sf->grs = NULL; 36 sf->rs = rs; 37 } 38 39 void streamio_set_gr(grstream grs) { 40 geomRestartStream = grs; 41 } 42 43 grstream streamio_get_gr() { 44 return geomRestartStream; 45 } 46 47 void streamio_set_r(rstream rs) { 48 restartStream = rs; 49 } 50 51 rstream streamio_get_r() { 52 return restartStream; 53 } 54