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nidset.c
Go to the documentation of this file.00001 #include "mrilib.h"
00002
00003 int main( int argc , char *argv[] )
00004 {
00005 THD_3dim_dataset *dset ;
00006 NI_group *ngr ;
00007 NI_stream ns ;
00008 int ct , ii ;
00009
00010 if( argc < 3 || strcmp(argv[1],"-help") == 0 ){
00011 printf("Usage: nidset tcp:host:53212 dataset\n"); exit(0);
00012 }
00013
00014 ns = NI_stream_open( argv[1] , "w" ) ;
00015 if( ns == NULL ){
00016 fprintf(stderr,"** Can't open stream '%s'\n",argv[1]); exit(1);
00017 }
00018
00019 dset = THD_open_dataset( argv[2] ) ;
00020 if( dset == NULL ){
00021 fprintf(stderr,"** Can't open dataset '%s'\n",argv[2]); exit(1);
00022 }
00023 DSET_load(dset) ;
00024 if( !DSET_LOADED(dset) ){
00025 fprintf(stderr,"** Can't load dataset '%s'\n",argv[2]); exit(1);
00026 }
00027 ngr = THD_dataset_to_niml(dset) ;
00028 if( ngr == NULL ){
00029 fprintf(stderr,"** Can't convert dataset to NIML\n"); exit(1);
00030 }
00031
00032 while(1){
00033 ii = NI_stream_writecheck( ns , 666 ) ;
00034 if( ii == 1 ){ fprintf(stderr,"!READY!\n") ; break ; }
00035 if( ii < 0 ){ fprintf(stderr,"BAD writecheck\n"); exit(1); }
00036 fprintf(stderr,".") ;
00037 }
00038
00039 ct = NI_clock_time() ;
00040 NI_write_element( ns , ngr , NI_BINARY_MODE ) ;
00041 NI_stream_close( ns ) ;
00042 ct = NI_clock_time() - ct ;
00043 fprintf(stderr,"++ Wrote element in %d ms\n",ct) ;
00044 exit(0) ;
00045 }
