/*---------------------------------------------------------------------*/
int nx_opengrouppath(void *handle, char *path){
int status;
NXhandle hfil;
hfil = (NXhandle)handle;
status = NXopengrouppath(hfil,path);
if(status == NX_OK){
return 1;
} else {
return 0;
}
}
int main (int argc, char *argv[])
{
int i, j, k, n, NXrank, NXdims[32], NXtype, NXlen, entry_status, attr_status;
float r;
void *data_buffer;
unsigned char i1_array[4] = {1, 2, 3, 4};
short int i2_array[4] = {1000, 2000, 3000, 4000};
int i4_array[4] = {1000000, 2000000, 3000000, 4000000};
float r4_array[5][4] =
{{1., 2., 3., 4.}, {5., 6., 7., 8.}, {9., 10., 11., 12.}, {13., 14., 15., 16.}, {17., 18., 19., 20.}};
double r8_array[5][4] =
{{1., 2., 3., 4.}, {5., 6., 7., 8.}, {9., 10., 11., 12.}, {13., 14., 15., 16.}, {17., 18., 19., 20.}};
int array_dims[2] = {5, 4};
int unlimited_dims[1] = {NX_UNLIMITED};
int chunk_size[2]={5,4};
int slab_start[2], slab_size[2];
char name[64], char_class[64], char_buffer[128];
char group_name[64], class_name[64];
char c1_array[5][4] = {{'a', 'b', 'c' ,'d'}, {'e', 'f', 'g' ,'h'},
{'i', 'j', 'k', 'l'}, {'m', 'n', 'o', 'p'}, {'q', 'r', 's' , 't'}};
int unlimited_cdims[2] = {NX_UNLIMITED, 4};
NXhandle fileid, clone_fileid;
NXlink glink, dlink, blink;
int comp_array[100][20];
int dims[2];
int cdims[2];
int nx_creation_code;
char nxFile[80];
char filename[256];
int64_t grossezahl[4];
const char* ch_test_data = "NeXus ><}&{'\\&\" Data";
char path[512];
grossezahl[0] = 12;
grossezahl[2] = 23;
#if HAVE_LONG_LONG_INT
grossezahl[1] = (int64_t)555555555555LL;
grossezahl[3] = (int64_t)777777777777LL;
#else
grossezahl[1] = (int64_t)555555555555;
grossezahl[3] = (int64_t)777777777777;
#endif /* HAVE_LONG_LONG_INT */
if(strstr(argv[0],"napi_test-hdf5") != NULL){
nx_creation_code = NXACC_CREATE5;
strcpy(nxFile,"NXtest.h5");
}else if(strstr(argv[0],"napi_test-xml-table") != NULL){
nx_creation_code = NXACC_CREATEXML | NXACC_TABLE;
strcpy(nxFile,"NXtest-table.xml");
}else if(strstr(argv[0],"napi_test-xml") != NULL){
nx_creation_code = NXACC_CREATEXML;
strcpy(nxFile,"NXtest.xml");
} else {
nx_creation_code = NXACC_CREATE;
strcpy(nxFile,"NXtest.hdf");
}
/* create file */
if (NXopen (nxFile, nx_creation_code, &fileid) != NX_OK) return 1;
if (nx_creation_code == NXACC_CREATE5)
{
if (NXreopen (fileid, &clone_fileid) != NX_OK) return 1;
}
NXsetnumberformat(fileid,NX_FLOAT32,"%9.3f");
if (NXmakegroup (fileid, "entry", "NXentry") != NX_OK) return 1;
if (NXopengroup (fileid, "entry", "NXentry") != NX_OK) return 1;
if(NXputattr(fileid,"hugo","namenlos",strlen("namenlos"), NX_CHAR) != NX_OK) return 1;
if(NXputattr(fileid,"cucumber","passion",strlen("passion"), NX_CHAR) != NX_OK) return 1;
NXlen = strlen(ch_test_data);
if (NXmakedata (fileid, "ch_data", NX_CHAR, 1, &NXlen) != NX_OK) return 1;
if (NXopendata (fileid, "ch_data") != NX_OK) return 1;
if (NXputdata (fileid, ch_test_data) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXmakedata (fileid, "c1_data", NX_CHAR, 2, array_dims) != NX_OK) return 1;
if (NXopendata (fileid, "c1_data") != NX_OK) return 1;
if (NXputdata (fileid, c1_array) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXmakedata (fileid, "i1_data", NX_INT8, 1, &array_dims[1]) != NX_OK) return 1;
if (NXopendata (fileid, "i1_data") != NX_OK) return 1;
if (NXputdata (fileid, i1_array) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXmakedata (fileid, "i2_data", NX_INT16, 1, &array_dims[1]) != NX_OK) return 1;
if (NXopendata (fileid, "i2_data") != NX_OK) return 1;
if (NXputdata (fileid, i2_array) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXmakedata (fileid, "i4_data", NX_INT32, 1, &array_dims[1]) != NX_OK) return 1;
if (NXopendata (fileid, "i4_data") != NX_OK) return 1;
if (NXputdata (fileid, i4_array) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXcompmakedata (fileid, "r4_data", NX_FLOAT32, 2, array_dims,NX_COMP_LZW,chunk_size) != NX_OK) return 1;
if (NXopendata (fileid, "r4_data") != NX_OK) return 1;
if (NXputdata (fileid, r4_array) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXmakedata (fileid, "r8_data", NX_FLOAT64, 2, array_dims) != NX_OK) return 1;
if (NXopendata (fileid, "r8_data") != NX_OK) return 1;
slab_start[0] = 4; slab_start[1] = 0; slab_size[0] = 1; slab_size[1] = 4;
if (NXputslab (fileid, (double*)r8_array + 16, slab_start, slab_size) != NX_OK) return 1;
slab_start[0] = 0; slab_start[1] = 0; slab_size[0] = 4; slab_size[1] = 4;
if (NXputslab (fileid, r8_array, slab_start, slab_size) != NX_OK) return 1;
if (NXputattr (fileid, "ch_attribute", ch_test_data, strlen (ch_test_data), NX_CHAR) != NX_OK) return 1;
i = 42;
if (NXputattr (fileid, "i4_attribute", &i, 1, NX_INT32) != NX_OK) return 1;
r = 3.14159265;
if (NXputattr (fileid, "r4_attribute", &r, 1, NX_FLOAT32) != NX_OK) return 1;
if (NXgetdataID (fileid, &dlink) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
dims[0] = 4;
if (nx_creation_code != NXACC_CREATE)
{
if (NXmakedata (fileid, "grosse_zahl", NX_INT64, 1,dims) == NX_OK) {
if (NXopendata (fileid, "grosse_zahl") != NX_OK) return 1;
if (NXputdata (fileid, grossezahl) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
}
}
if (NXmakegroup (fileid, "data", "NXdata") != NX_OK) return 1;
if (NXopengroup (fileid, "data", "NXdata") != NX_OK) return 1;
if (NXmakelink (fileid, &dlink) != NX_OK) return 1;
dims[0] = 100;
dims[1] = 20;
for(i = 0; i < 100; i++)
{
for(j = 0; j < 20; j++)
{
comp_array[i][j] = i;
}
}
cdims[0] = 20;
cdims[1] = 20;
if (NXcompmakedata (fileid, "comp_data", NX_INT32, 2, dims, NX_COMP_LZW, cdims) != NX_OK) return 1;
if (NXopendata (fileid, "comp_data") != NX_OK) return 1;
if (NXputdata (fileid, comp_array) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXflush (&fileid) != NX_OK) return 1;
if (NXmakedata (fileid, "flush_data", NX_INT32, 1, unlimited_dims) != NX_OK) return 1;
slab_size[0] = 1;
for (i = 0; i < 7; i++)
{
slab_start[0] = i;
if (NXopendata (fileid, "flush_data") != NX_OK) return 1;
if (NXputslab (fileid, &i, slab_start, slab_size) != NX_OK) return 1;
if (NXflush (&fileid) != NX_OK) return 1;
}
if (NXclosegroup (fileid) != NX_OK) return 1;
if (NXmakegroup (fileid, "sample", "NXsample") != NX_OK) return 1;
if (NXopengroup (fileid, "sample", "NXsample") != NX_OK) return 1;
NXlen = 12;
if (NXmakedata (fileid, "ch_data", NX_CHAR, 1, &NXlen) != NX_OK) return 1;
if (NXopendata (fileid, "ch_data") != NX_OK) return 1;
if (NXputdata (fileid, "NeXus sample") != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXgetgroupID (fileid, &glink) != NX_OK) return 1;
if (( nx_creation_code & NXACC_CREATEXML) == 0 ) {
if (NXmakedata (fileid, "cdata_unlimited", NX_CHAR, 2, unlimited_cdims) != NX_OK) return 1;
if (NXopendata (fileid, "cdata_unlimited") != NX_OK) return 1;
slab_size[0] = 1;
slab_size[1] = 4;
slab_start[1] = 0;
for (i = 0; i < 5; i++)
{
slab_start[0] = i;
if (NXputslab (fileid, &(c1_array[i][0]), slab_start, slab_size) != NX_OK) return 1;
}
if (NXclosedata (fileid) != NX_OK) return 1;
}
if (NXclosegroup (fileid) != NX_OK) return 1;
if (NXclosegroup (fileid) != NX_OK) return 1;
if (NXmakegroup (fileid, "link", "NXentry") != NX_OK) return 1;
if (NXopengroup (fileid, "link", "NXentry") != NX_OK) return 1;
if (NXmakelink (fileid, &glink) != NX_OK) return 1;
if (NXmakenamedlink (fileid,"renLinkGroup", &glink) != NX_OK) return 1;
if (NXmakenamedlink (fileid, "renLinkData", &dlink) != NX_OK) return 1;
if (NXclosegroup (fileid) != NX_OK) return 1;
if (NXclose (&fileid) != NX_OK) return 1;
if ( (argc >= 2) && !strcmp(argv[1], "-q") )
{
return 0; /* create only */
}
/*
read test
*/
if (NXopen (nxFile, NXACC_RDWR,&fileid) != NX_OK) return 1;
if(NXinquirefile(fileid,filename,256) != NX_OK){
return 1;
}
printf("NXinquirefile found: %s\n", relativePathOf(filename));
NXgetattrinfo (fileid, &i);
if (i > 0) {
printf ("Number of global attributes: %d\n", i);
}
do {
attr_status = NXgetnextattr (fileid, name, NXdims, &NXtype);
if (attr_status == NX_ERROR) return 1;
if (attr_status == NX_OK) {
switch (NXtype) {
case NX_CHAR:
NXlen = sizeof (char_buffer);
if (NXgetattr (fileid, name, char_buffer, &NXlen, &NXtype)
!= NX_OK) return 1;
if ( strcmp(name, "file_time") &&
strcmp(name, "HDF_version") &&
strcmp(name, "HDF5_Version") &&
strcmp(name, "XML_version") )
{
printf (" %s = %s\n", name, char_buffer);
}
break;
}
}
} while (attr_status == NX_OK);
if (NXopengroup (fileid, "entry", "NXentry") != NX_OK) return 1;
NXgetattrinfo(fileid,&i);
printf("Number of group attributes: %d\n", i);
if(NXgetpath(fileid,path,512) != NX_OK)return 1;
printf("NXentry path %s\n", path);
do {
attr_status = NXgetnextattr (fileid, name, NXdims, &NXtype);
if (attr_status == NX_ERROR) return 1;
if (attr_status == NX_OK) {
switch (NXtype) {
case NX_CHAR:
NXlen = sizeof (char_buffer);
if (NXgetattr (fileid, name, char_buffer, &NXlen, &NXtype)
!= NX_OK) return 1;
printf (" %s = %s\n", name, char_buffer);
}
}
} while (attr_status == NX_OK);
if (NXgetgroupinfo (fileid, &i, group_name, class_name) != NX_OK) return 1;
printf ("Group: %s(%s) contains %d items\n", group_name, class_name, i);
do {
entry_status = NXgetnextentry (fileid, name, char_class, &NXtype);
if (entry_status == NX_ERROR) return 1;
if (strcmp(char_class,"SDS") != 0) {
if (entry_status != NX_EOD) {
printf (" Subgroup: %s(%s)\n", name, char_class);
entry_status = NX_OK;
}
} else {
if (entry_status == NX_OK) {
if (NXopendata (fileid, name) != NX_OK) return 1;
if(NXgetpath(fileid,path,512) != NX_OK)return 1;
printf("Data path %s\n", path);
if (NXgetinfo (fileid, &NXrank, NXdims, &NXtype) != NX_OK) return 1;
printf (" %s(%d)", name, NXtype);
if (NXmalloc ((void **) &data_buffer, NXrank, NXdims, NXtype) != NX_OK) return 1;
n = 1;
for(k=0; k<NXrank; k++)
{
n *= NXdims[k];
}
if (NXtype == NX_CHAR) {
if (NXgetdata (fileid, data_buffer) != NX_OK) return 1;
print_data (" = ", data_buffer, NXtype, n);
} else if (NXtype != NX_FLOAT32 && NXtype != NX_FLOAT64) {
if (NXgetdata (fileid, data_buffer) != NX_OK) return 1;
print_data (" = ", data_buffer, NXtype, n);
} else {
slab_start[0] = 0;
slab_start[1] = 0;
slab_size[0] = 1;
slab_size[1] = 4;
if (NXgetslab (fileid, data_buffer, slab_start, slab_size) != NX_OK) return 1;
print_data ("\n ", data_buffer, NXtype, 4);
slab_start[0] = 1;
if (NXgetslab (fileid, data_buffer, slab_start, slab_size) != NX_OK) return 1;
print_data (" ", data_buffer, NXtype, 4);
slab_start[0] = 2;
if (NXgetslab (fileid, data_buffer, slab_start, slab_size) != NX_OK) return 1;
print_data (" ", data_buffer, NXtype, 4);
slab_start[0] = 3;
if (NXgetslab (fileid, data_buffer, slab_start, slab_size) != NX_OK) return 1;
print_data (" ", data_buffer, NXtype, 4);
slab_start[0] = 4;
if (NXgetslab (fileid, data_buffer, slab_start, slab_size) != NX_OK) return 1;
print_data (" ", data_buffer, NXtype, 4);
if (NXgetattrinfo (fileid, &i) != NX_OK) return 1;
if (i > 0) {
printf (" Number of attributes : %d\n", i);
}
do {
attr_status = NXgetnextattr (fileid, name, NXdims, &NXtype);
if (attr_status == NX_ERROR) return 1;
if (attr_status == NX_OK) {
switch (NXtype) {
case NX_INT32:
NXlen = 1;
if (NXgetattr (fileid, name, &i, &NXlen, &NXtype) != NX_OK) return 1;
printf (" %s : %d\n", name, i);
break;
case NX_FLOAT32:
NXlen = 1;
if (NXgetattr (fileid, name, &r, &NXlen, &NXtype) != NX_OK) return 1;
printf (" %s : %f\n", name, r);
break;
case NX_CHAR:
NXlen = sizeof (char_buffer);
if (NXgetattr (fileid, name, char_buffer, &NXlen, &NXtype) != NX_OK) return 1;
printf (" %s : %s\n", name, char_buffer);
break;
}
}
} while (attr_status == NX_OK);
}
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXfree ((void **) &data_buffer) != NX_OK) return 1;
}
}
} while (entry_status == NX_OK);
if (NXclosegroup (fileid) != NX_OK) return 1;
/*
* check links
*/
if (NXopengroup (fileid, "entry", "NXentry") != NX_OK) return 1;
if (NXopengroup (fileid, "sample", "NXsample") != NX_OK) return 1;
if (NXgetgroupID (fileid, &glink) != NX_OK) return 1;
if (NXclosegroup (fileid) != NX_OK) return 1;
if (NXopengroup (fileid, "data", "NXdata") != NX_OK) return 1;
if (NXopendata (fileid, "r8_data") != NX_OK) return 1;
if (NXgetdataID (fileid, &dlink) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXclosegroup (fileid) != NX_OK) return 1;
if (NXopendata (fileid, "r8_data") != NX_OK) return 1;
if (NXgetdataID (fileid, &blink) != NX_OK) return 1;
if (NXclosedata (fileid) != NX_OK) return 1;
if (NXsameID(fileid, &dlink, &blink) != NX_OK)
{
printf ("Link check FAILED (r8_data)\n");
printf ("original data\n");
NXIprintlink(fileid, &dlink);
printf ("linked data\n");
NXIprintlink(fileid, &blink);
return 1;
}
if (NXclosegroup (fileid) != NX_OK) return 1;
if (NXopengroup (fileid, "link", "NXentry") != NX_OK) return 1;
if (NXopengroup (fileid, "sample", "NXsample") != NX_OK) return 1;
if(NXgetpath(fileid,path,512) != NX_OK)return 1;
printf("Group path %s\n", path);
if (NXgetgroupID (fileid, &blink) != NX_OK) return 1;
if (NXsameID(fileid, &glink, &blink) != NX_OK)
{
printf ("Link check FAILED (sample)\n");
printf ("original group\n");
NXIprintlink(fileid, &glink);
printf ("linked group\n");
NXIprintlink(fileid, &blink);
return 1;
}
if (NXclosegroup (fileid) != NX_OK) return 1;
if (NXopengroup (fileid, "renLinkGroup", "NXsample") != NX_OK) return 1;
if (NXgetgroupID (fileid, &blink) != NX_OK) return 1;
if (NXsameID(fileid, &glink, &blink) != NX_OK)
{
printf ("Link check FAILED (renLinkGroup)\n");
printf ("original group\n");
NXIprintlink(fileid, &glink);
printf ("linked group\n");
NXIprintlink(fileid, &blink);
return 1;
}
if (NXclosegroup (fileid) != NX_OK) return 1;
if(NXopendata(fileid,"renLinkData") != NX_OK) return 1;
if(NXgetdataID(fileid,&blink) != NX_OK) return 1;
if (NXsameID(fileid, &dlink, &blink) != NX_OK)
{
printf ("Link check FAILED (renLinkData)\n");
printf ("original group\n");
NXIprintlink(fileid, &glink);
printf ("linked group\n");
NXIprintlink(fileid, &blink);
return 1;
}
if(NXclosedata(fileid) != NX_OK) return 1;
if (NXclosegroup (fileid) != NX_OK) return 1;
printf ("Link check OK\n");
/*
tests for NXopenpath
*/
if(NXopenpath(fileid,"/entry/data/comp_data") != NX_OK){
printf("Failure on NXopenpath\n");
return 0;
}
if(NXopenpath(fileid,"/entry/data/comp_data") != NX_OK){
printf("Failure on NXopenpath\n");
return 0;
}
if(NXopenpath(fileid,"../r8_data") != NX_OK){
printf("Failure on NXopenpath\n");
return 0;
}
if(NXopengrouppath(fileid,"/entry/data/comp_data") != NX_OK){
printf("Failure on NXopengrouppath\n");
return 0;
}
if(NXopenpath(fileid,"/entry/data/r8_data") != NX_OK){
printf("Failure on NXopenpath\n");
return 0;
}
printf("NXopenpath checks OK\n");
if (NXclose (&fileid) != NX_OK) return 1;
printf("before load path tests\n");
if(testLoadPath() != 0) return 1;
printf("before external link tests\n");
if(testExternal(argv[0]) != 0) {
return 1;
}
printf("all ok - done\n");
return 0;
}
int main(int argc, char *argv[])
{
char fileName[256], oldwd[256], *command, *dimensions, *stringPtr;
char prompt[512];
char *inputText;
NXname dataName;
int status;
#if HAVE_LIBREADLINE
rl_readline_name = "NXbrowse";
rl_attempted_completion_function = nxbrowse_complete;
#if READLINE_VERSION >= 0x500
rl_catch_signals = 0;
#else
#define rl_crlf() fprintf(rl_outstream, "\r\n");
#define rl_on_new_line() 1
#endif
using_history();
#else
#define rl_crlf()
#define rl_on_new_line()
#define add_history(a)
#endif
printf("NXBrowse %s Copyright (C) 2009-2014 NeXus Data Format\n",
NEXUS_VERSION);
#if HAVE_LIBREADLINE
printf
("Built with readline support - use <TAB> to complete commands and paths\n");
#endif /* HAVE_LIBREADLINE */
/* if there is a filename given on the command line use that,
else ask for a filename */
if (argc < 2) {
printf("Give name of NeXus file : ");
if (fgets(fileName, sizeof(fileName), stdin) == NULL) {
printf("Failed to open %s\n", fileName);
return NX_ERROR;
}
if ((stringPtr = strchr(fileName, '\n')) != NULL)
*stringPtr = '\0';
} else {
strcpy(fileName, argv[1]);
}
strcpy(nxFile, fileName);
/* Open input file and output global attributes */
if (NXopen(fileName, NXACC_READ, &the_fileId) != NX_OK) {
printf("NX_ERROR: Can't open %s\n", fileName);
return NX_ERROR;
}
PrintAttributes(the_fileId);
iByteAsChar = 0; /* Display remaining NX_INT8 and NX_UINT8 variables as integers by default */
/* Input commands until the EXIT command is given */
strcpy(oldwd, "/");
strcpy(path, "/");
do {
sprintf(prompt, "NX%s> ", path);
if (getenv("NO_READLINE") != NULL) {
inputText = my_readline(prompt);
} else {
inputText = readline(prompt);
}
if (inputText == NULL) {
inputText = strdup("EXIT");
}
if (*inputText) {
add_history(inputText);
}
command = strtok(inputText, " ");
/* Check if a command has been given */
if (command == NULL)
command = " ";
/* Convert it to upper case characters */
ConvertUpperCase(command);
if (StrEq(command, "PWD")) {
fprintf(rl_outstream, "%s\n", path);
}
if (StrEq(command, "TEST")) {
char a[256], b[256];
stringPtr = strtok(NULL, " ");
if (stringPtr != NULL) {
parsepath(stringPtr, a, b);
fprintf(rl_outstream," you entered >%s< - i think the full path is >%s< and the final component looks like this >%s<.\n", stringPtr, a, b);
} else {
fprintf(rl_outstream," you entered nothing\n");
}
}
/* Command is to print a directory of the current group */
if (StrEq(command, "DIR") || StrEq(command, "LS")) {
stringPtr = strtok(NULL, " ");
if (stringPtr != NULL) {
char a[256], b[256];
parsepath(stringPtr, a, b);
strcat(a, "/");
strcat(a, b);
NXopengrouppath(the_fileId, a);
NXBdir(the_fileId);
NXopengrouppath(the_fileId, path);
} else {
NXBdir(the_fileId);
}
}
/* Command is to open the specified group */
if (StrEq(command, "OPEN") || StrEq(command, "CD")) {
stringPtr = strtok(NULL, " ");
if (stringPtr != NULL) {
char a[256], b[256];
if (StrEq(stringPtr, "-")) {
stringPtr = oldwd;
}
parsepath(stringPtr, a, b);
strcat(a, "/");
strcat(a, b);
status = NXopengrouppath(the_fileId, a);
if (status == NX_OK) {
strcpy(oldwd, path);
strcpy(path, a);
} else {
fprintf(rl_outstream, "NX_ERROR: cannot change into %s\n", stringPtr);
NXopengrouppath(the_fileId, path); /* to be sure */
}
} else {
fprintf(rl_outstream, "NX_ERROR: Specify a group\n");
}
}
/* Command is to dump data values to a file */
if (StrEq(command, "DUMP")) {
stringPtr = strtok(NULL, " ");
if (stringPtr != NULL) {
strcpy(dataName, stringPtr);
stringPtr = strtok(NULL, " ");
if (stringPtr != NULL) {
strcpy(fileName, stringPtr);
status = NXBdump(the_fileId, dataName, fileName);
} else {
fprintf(rl_outstream, "NX_ERROR: Specify a dump file name \n");
}
} else {
fprintf(rl_outstream, "NX_ERROR: Specify a data item\n");
}
}
/* Command is to print the values of the data */
if (StrEq(command, "READ") || StrEq(command, "CAT")) {
stringPtr = strtok(NULL, " [");
if (stringPtr != NULL) {
strcpy(dataName, stringPtr);
dimensions = strtok(NULL, "[]");
status =
NXBread(the_fileId, dataName, dimensions);
} else {
fprintf(rl_outstream,
"NX_ERROR: Specify a data item\n");
}
}
/* Command is to close the current group */
if (StrEq(command, "CLOSE")) {
if (strlen(path) > 1) {
if (NXclosegroup(the_fileId) == NX_OK) {
/* Remove the group from the prompt string */
strcpy(oldwd, path);
stringPtr = strrchr(path, '/'); /* position of last group delimiter */
if (stringPtr != NULL)
*stringPtr = '\0'; /* terminate the string there */
}
} else {
fprintf(rl_outstream,
"NX_WARNING: Already at root level of file\n");
}
}
/* Command is to print help information */
if (StrEq(command, "HELP") || StrEq(command, "INFO")) {
printf("NXbrowse commands : DIR\n");
printf(" LS\n");
printf(" OPEN <groupName>\n");
printf(" CD <groupName>\n");
printf(" READ <dataName>\n");
printf(" READ <dataName>[<dimension indices...>]\n");
printf(" DUMP <dataName> <fileName> \n");
printf(" CLOSE\n");
printf(" BYTEASCHAR\n");
printf(" HELP\n");
printf(" EXIT\n");
printf("\n");
#if HAVE_LIBREADLINE
printf("Pressing <TAB> after a command or partial nexus object name will complete\n");
printf("possible names. For example:\n");
printf("\n");
printf(" cd ent<TAB KEY PRESSED> # all items starting with ent are listed\n");
printf("\n");
#endif
}
/* Command is to print byte as char information */
if (StrEq(command, "BYTEASCHAR")) {
if (iByteAsChar == 1)
iByteAsChar = 0;
else
iByteAsChar = 1;
}
/* Command is to exit the program */
if (StrEq(command, "EXIT") || StrEq(command, "QUIT")) {
/* for (i = groupLevel; i > 0; i--) NXclosegroup (the_fileId); */
NXclose(&the_fileId);
return NX_OK;
}
status = NX_OK;
free(inputText);
} while (status == NX_OK);
return NX_OK;
}
static char *field_generator(const char *text, int state)
{
struct name_item *item, *t_item;
static struct name_item *names = NULL, *last_item = NULL;
char *res;
int status, dataType;
NXname name, nxclass;
if (!state) {
item = names;
while (item != NULL) {
if (item->name != NULL) {
free(item->name);
item->name = NULL;
}
t_item = item;
item = item->next;
t_item->next = NULL;
free(t_item);
}
last_item = names = NULL;
char matchtext[256], absdir[256], tmppath[256], prefix[256];
prefix[0] = '\0';
char *ptr = rindex(text+1, '/');
if (ptr != NULL) {
strncpy(prefix, text, ptr-text+1);
prefix[ptr-text+1] = '\0';
}
parsepath(text, absdir, matchtext);
/* check if we've got a dir already */
NXMDisableErrorReporting();
strcpy(tmppath, absdir);
strcat(tmppath, "/");
strcat(tmppath, matchtext);
status = NXopengrouppath(the_fileId, tmppath);
if (status == NX_OK) {
strcpy(absdir, tmppath);
strcpy(matchtext, "");
if (strlen(text) > 0 && text[strlen(text)-1] != '/') {
strcpy(prefix, text);
strcat(prefix, "/");
}
} else {
/* if not go into the dir part */
status = NXopengrouppath(the_fileId, absdir);
}
NXMEnableErrorReporting();
if (status == NX_ERROR)
return NULL;
if (NXinitgroupdir(the_fileId) != NX_OK)
return NULL;
do {
status =
NXgetnextentry(the_fileId, name, nxclass, &dataType);
if (status == NX_ERROR)
break;
if (status == NX_OK) {
if (strncmp(nxclass, "CDF", 3) == 0) {
;
} else if (strncmp(name, matchtext, strlen(matchtext)) == 0) {
item = (struct name_item *)
malloc(sizeof(struct name_item));
item->name = (char *)calloc(256, 1);
strcpy(item->name, prefix);
strcat(item->name, name);
if (strcmp(nxclass, "SDS") != 0) {
strcat(item->name, "/");
}
item->next = NULL;
if (last_item == NULL) {
names = item;
} else {
last_item->next = item;
}
last_item = item;
}
}
} while (status == NX_OK);
NXopengrouppath(the_fileId, path);
last_item = names;
}
if (last_item != NULL) {
res = strdup(last_item->name);
last_item = last_item->next;
} else {
res = NULL;
}
return res;
}
