/* !NXUfindgroup finds if a NeXus group of the specified name exists */ NXstatus NXUfindgroup(NXhandle file_id, const char* group_name, char* group_class) { int status, n; NXname vname, vclass; status = NXgetgroupinfo(file_id, &n, vname, vclass); if (status != NX_OK) { return status; } return NX_OK; }
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 NDFileNexus::processNode(TiXmlNode *curNode, NDArray *pArray) { int status = 0; const char *nodeName; const char *nodeValue; const char *nodeOuttype; const char *nodeSource; const char *nodeType; //float data; int rank; NDDataType_t type; int ii; int dims[ND_ARRAY_MAX_DIMS]; int numCapture; int fileWriteMode; NDAttrDataType_t attrDataType; NDAttribute *pAttr; size_t attrDataSize; size_t nodeTextLen; int wordSize; int dataOutType=NDInt8; size_t numWords; int numItems = 0; int addr =0; void *pValue; char nodeText[256]; NXname dataclass; NXname dPath; static const char *functionName = "processNode"; asynPrint(this->pasynUserSelf, ASYN_TRACE_FLOW, "Entering %s:%s\n", driverName, functionName ); /* Must lock when accessing parameter library */ this->lock(); getIntegerParam(addr, NDFileWriteMode, &fileWriteMode); getIntegerParam(addr, NDFileNumCapture, &numCapture); this->unlock(); nodeValue = curNode->Value(); asynPrint(this->pasynUserSelf, ASYN_TRACEIO_DRIVER, "%s:%s Value=%s Type=%d\n", driverName, functionName, curNode->Value(), curNode->Type()); nodeType = curNode->ToElement()->Attribute("type"); NXstatus stat; if (strcmp (nodeValue, "NXroot") == 0) { this->iterateNodes(curNode, pArray); } /* only include all the NeXus base classes */ else if ((strcmp (nodeValue, "NXentry") ==0) || (strcmp (nodeValue, "NXinstrument") ==0) || (strcmp (nodeValue, "NXsample") ==0) || (strcmp (nodeValue, "NXmonitor") ==0) || (strcmp (nodeValue, "NXsource") ==0) || (strcmp (nodeValue, "NXuser") ==0) || (strcmp (nodeValue, "NXdata") ==0) || (strcmp (nodeValue, "NXdetector") ==0) || (strcmp (nodeValue, "NXaperature") ==0) || (strcmp (nodeValue, "NXattenuator") ==0) || (strcmp (nodeValue, "NXbeam_stop") ==0) || (strcmp (nodeValue, "NXbending_magnet") ==0) || (strcmp (nodeValue, "NXcollimator") ==0) || (strcmp (nodeValue, "NXcrystal") ==0) || (strcmp (nodeValue, "NXdisk_chopper") ==0) || (strcmp (nodeValue, "NXfermi_chopper") ==0) || (strcmp (nodeValue, "NXfilter") ==0) || (strcmp (nodeValue, "NXflipper") ==0) || (strcmp (nodeValue, "NXguide") ==0) || (strcmp (nodeValue, "NXinsertion_device") ==0) || (strcmp (nodeValue, "NXmirror") ==0) || (strcmp (nodeValue, "NXmoderator") ==0) || (strcmp (nodeValue, "NXmonochromator") ==0) || (strcmp (nodeValue, "NXpolarizer") ==0) || (strcmp (nodeValue, "NXpositioner") ==0) || (strcmp (nodeValue, "NXvelocity_selector") ==0) || (strcmp (nodeValue, "NXevent_data") ==0) || (strcmp (nodeValue, "NXprocess") ==0) || (strcmp (nodeValue, "NXcharacterization") ==0) || (strcmp (nodeValue, "NXlog") ==0) || (strcmp (nodeValue, "NXnote") ==0) || (strcmp (nodeValue, "NXbeam") ==0) || (strcmp (nodeValue, "NXgeometry") ==0) || (strcmp (nodeValue, "NXtranslation") ==0) || (strcmp (nodeValue, "NXshape") ==0) || (strcmp (nodeValue, "NXorientation") ==0) || (strcmp (nodeValue, "NXenvironment") ==0) || (strcmp (nodeValue, "NXsensor") ==0) || (strcmp (nodeValue, "NXcapillary") ==0) || (strcmp (nodeValue, "NXcollection") ==0) || (strcmp (nodeValue, "NXdetector_group") ==0) || (strcmp (nodeValue, "NXparameters") ==0) || (strcmp (nodeValue, "NXsubentry") ==0) || (strcmp (nodeValue, "NXxraylens") ==0) || (nodeType && strcmp (nodeType, "UserGroup") == 0) ) { nodeName = curNode->ToElement()->Attribute("name"); if (nodeName == NULL) { nodeName = nodeValue; } stat = NXmakegroup(this->nxFileHandle, (const char *)nodeName, (const char *)nodeValue); stat |= NXopengroup(this->nxFileHandle, (const char *)nodeName, (const char *)nodeValue); if (stat != NX_OK ) { asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR, "%s:%s Error creating group %s %s\n", driverName, functionName, nodeName, nodeValue); } this->iterateNodes(curNode, pArray); stat = NXclosegroup(this->nxFileHandle); if (stat != NX_OK ) { asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR, "%s:%s Error closing group %s %s\n", driverName, functionName, nodeName, nodeValue); } } else if (strcmp (nodeValue, "Attr") ==0) { nodeName = curNode->ToElement()->Attribute("name"); nodeSource = curNode->ToElement()->Attribute("source"); if (nodeType && strcmp(nodeType, "ND_ATTR") == 0 ) { pAttr = this->pFileAttributes->find(nodeSource); if (pAttr != NULL ){ pAttr->getValueInfo(&attrDataType, &attrDataSize); this->getAttrTypeNSize(pAttr, &dataOutType, &wordSize); if (dataOutType > 0) { pValue = calloc( attrDataSize, wordSize ); pAttr->getValue(attrDataType, (char *)pValue, attrDataSize*wordSize); NXputattr(this->nxFileHandle, nodeName, pValue, (int)(attrDataSize/wordSize), dataOutType); free(pValue); } } else { asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR, "%s:%s Could not find attribute named %s\n", driverName, functionName, nodeSource); } } else if (nodeType && strcmp(nodeType, "CONST") == 0 ) { this->findConstText( curNode, nodeText); nodeOuttype = curNode->ToElement()->Attribute("outtype"); if (nodeOuttype == NULL){ nodeOuttype = "NX_CHAR"; } dataOutType = this->typeStringToVal((const char *)nodeOuttype); if ( dataOutType == NX_CHAR ) { nodeTextLen = strlen(nodeText); } else { nodeTextLen = 1; } pValue = allocConstValue( dataOutType, nodeTextLen); constTextToDataType(nodeText, dataOutType, pValue); NXputattr(this->nxFileHandle, nodeName, pValue, (int)nodeTextLen, dataOutType); free(pValue); } else if (nodeType) { asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR, "%s:%s Node type %s for node %s is invalid\n", driverName, functionName, nodeType, nodeValue); } } else { nodeSource = curNode->ToElement()->Attribute("source"); if (nodeType && strcmp(nodeType, "ND_ATTR") == 0 ) { pAttr = this->pFileAttributes->find(nodeSource); if ( pAttr != NULL) { pAttr->getValueInfo(&attrDataType, &attrDataSize); this->getAttrTypeNSize(pAttr, &dataOutType, &wordSize); if (dataOutType > 0) { pValue = calloc( attrDataSize, wordSize ); pAttr->getValue(attrDataType, (char *)pValue, attrDataSize); numWords = attrDataSize/wordSize; NXmakedata( this->nxFileHandle, nodeValue, dataOutType, 1, (int *)&(numWords)); NXopendata(this->nxFileHandle, nodeValue); NXputdata(this->nxFileHandle, (char *)pValue); free(pValue); this->iterateNodes(curNode, pArray); NXclosedata(this->nxFileHandle); } } else { asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR, "%s:%s Could not add node %s could not find an attribute by that name\n", driverName, functionName, nodeSource); } } else if (nodeType && strcmp(nodeType, "pArray") == 0 ){ rank = pArray->ndims; type = pArray->dataType; for (ii=0; ii<rank; ii++) { dims[(rank-1) - ii] = (int)pArray->dims[ii].size; } switch(type) { case NDInt8: dataOutType = NX_INT8; wordSize = 1; break; case NDUInt8: dataOutType = NX_UINT8; wordSize = 1; break; case NDInt16: dataOutType = NX_INT16; wordSize = 2; break; case NDUInt16: dataOutType = NX_UINT16; wordSize = 2; break; case NDInt32: dataOutType = NX_INT32; wordSize = 4; break; case NDUInt32: dataOutType = NX_UINT32; wordSize = 4; break; case NDFloat32: dataOutType = NX_FLOAT32; wordSize = 4; break; case NDFloat64: dataOutType = NX_FLOAT64; wordSize = 8; break; } asynPrint(this->pasynUserSelf, ASYN_TRACEIO_DRIVER, "%s:%s Starting to write data making group\n", driverName, functionName ); if ( fileWriteMode == NDFileModeSingle ) { NXmakedata( this->nxFileHandle, nodeValue, dataOutType, rank, dims); } else if ((fileWriteMode == NDFileModeCapture) || (fileWriteMode == NDFileModeStream)) { for (ii = 0; ii < rank; ii++) { dims[(rank) - ii] = dims[(rank-1) - ii]; } rank = rank +1; dims[0] = numCapture; NXmakedata( this->nxFileHandle, nodeValue, dataOutType, rank, dims); } dPath[0] = '\0'; dataclass[0] = '\0'; NXopendata(this->nxFileHandle, nodeValue); // If you are having problems with NXgetgroupinfo in Visual Studio, // Checkout this link: http://trac.nexusformat.org/code/ticket/217 // Fixed in Nexus 4.2.1 //printf("%s:%s: calling NXgetgroupinfo!\n", driverName, functionName); NXgetgroupinfo(this->nxFileHandle, &numItems, dPath, dataclass); //printf("dPath=%s, nodeValue=%s\n", dPath, nodeValue ); sprintf(this->dataName, "%s", nodeValue); sprintf(this->dataPath, "%c%s", '/', dPath); this->iterateNodes(curNode, pArray); NXclosedata(this->nxFileHandle); } else if (nodeType && strcmp(nodeType, "CONST") == 0 ){ this->findConstText( curNode, nodeText); nodeOuttype = curNode->ToElement()->Attribute("outtype"); if (nodeOuttype == NULL){ nodeOuttype = "NX_CHAR"; } dataOutType = this->typeStringToVal(nodeOuttype); if ( dataOutType == NX_CHAR ) { nodeTextLen = strlen(nodeText); } else { nodeTextLen = 1; } pValue = allocConstValue( dataOutType, nodeTextLen); constTextToDataType(nodeText, dataOutType, pValue); NXmakedata( this->nxFileHandle, nodeValue, dataOutType, 1, (int *)&nodeTextLen); NXopendata(this->nxFileHandle, nodeValue); NXputdata(this->nxFileHandle, pValue); free(pValue); this->iterateNodes(curNode, pArray); NXclosedata(this->nxFileHandle); } else if (nodeType) { asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR, "%s:%s Node type %s for node %s is invalid\n", driverName, functionName, nodeType, nodeValue); } else { this->findConstText( curNode, nodeText); dataOutType = NX_CHAR; nodeTextLen = strlen(nodeText); if (nodeTextLen == 0) { sprintf(nodeText, "LEFT BLANK"); nodeTextLen = strlen(nodeText); } pValue = allocConstValue( dataOutType, nodeTextLen); constTextToDataType(nodeText, dataOutType, pValue); NXmakedata( this->nxFileHandle, nodeValue, dataOutType, 1, (int *)&nodeTextLen); NXopendata(this->nxFileHandle, nodeValue); NXputdata(this->nxFileHandle, pValue); this->iterateNodes(curNode, pArray); NXclosedata(this->nxFileHandle); } } asynPrint(this->pasynUserSelf, ASYN_TRACE_FLOW, "Leaving %s:%s\n", driverName, functionName ); return (status); }