diff options
Diffstat (limited to 'tools/src/h5dump/h5dump_xml.c')
| -rw-r--r-- | tools/src/h5dump/h5dump_xml.c | 4567 |
1 files changed, 4567 insertions, 0 deletions
diff --git a/tools/src/h5dump/h5dump_xml.c b/tools/src/h5dump/h5dump_xml.c new file mode 100644 index 0000000..41f3914 --- /dev/null +++ b/tools/src/h5dump/h5dump_xml.c @@ -0,0 +1,4567 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the files COPYING and Copyright.html. COPYING can be found at the root * + * of the source code distribution tree; Copyright.html can be found at the * + * root level of an installed copy of the electronic HDF5 document set and * + * is linked from the top-level documents page. It can also be found at * + * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * + * access to either file, you may request a copy from help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ +#include <stdio.h> +#include <stdlib.h> + +#include "H5private.h" +#include "h5tools.h" +#include "h5tools_dump.h" +#include "h5tools_utils.h" +#include "h5tools_ref.h" +#include "h5trav.h" +#include "h5dump_extern.h" +#include "h5dump_xml.h" + +const char *xmlnsprefix="hdf5:"; + +/* + * Alternative formating for data dumped to XML + * In general, the numbers are the same, but separators + * except spaces are not used. + * + * Some of these are not used, as some kinds of data are + * dumped in completely new subroutines. + * + * Some of this formatting may yet need to change. + * + * This table only affects XML output. + */ +static h5tool_format_t xml_dataformat = { + 0, /*raw */ + + "", /*fmt_raw */ + "%d", /*fmt_int */ + "%u", /*fmt_uint */ + "%hhd", /*fmt_schar */ + "%u", /*fmt_uchar */ + "%d", /*fmt_short */ + "%u", /*fmt_ushort */ + "%ld", /*fmt_long */ + "%lu", /*fmt_ulong */ + NULL, /*fmt_llong */ + NULL, /*fmt_ullong */ + "%g", /*fmt_double */ + "%g", /*fmt_float */ + + 0, /*ascii */ + 0, /*str_locale */ + 0, /*str_repeat */ + + "", /*arr_pre */ + "", /*arr_sep */ + "", /*arr_suf */ + 1, /*arr_linebreak */ + + "", /*cmpd_name */ + "", /*cmpd_sep */ + "", /*cmpd_pre */ + "", /*cmpd_suf */ + "", /*cmpd_end */ + + " ", /*vlen_sep */ + " ", /*vlen_pre */ + "", /*vlen_suf */ + "", /*vlen_end */ + + "%s", /*elmt_fmt */ + "", /*elmt_suf1 */ + " ", /*elmt_suf2 */ + + "", /*idx_n_fmt */ + "", /*idx_sep */ + "", /*idx_fmt */ + + 80, /*line_ncols *//*standard default columns */ + 0, /*line_per_line */ + "", /*line_pre */ + "%s", /*line_1st */ + "%s", /*line_cont */ + "", /*line_suf */ + "", /*line_sep */ + 1, /*line_multi_new */ + " ", /*line_indent */ + + 1, /*skip_first */ + + 1, /*obj_hidefileno */ + " "H5_PRINTF_HADDR_FMT, /*obj_format */ + + 1, /*dset_hidefileno */ + "DATASET %s ", /*dset_format */ + "%s", /*dset_blockformat_pre */ + "%s", /*dset_ptformat_pre */ + "%s", /*dset_ptformat */ + 0, /*array indices */ + 0 /*escape non printable characters */ +}; + + +/* internal functions */ +static int xml_name_to_XID(const char *, char *, int , int ); + +/* internal functions used by XML option */ +static void xml_print_datatype(hid_t, unsigned); +static void xml_print_enum(hid_t); +static int xml_print_refs(hid_t, int); +static int xml_print_strs(hid_t, int); +static char *xml_escape_the_string(const char *, int); +static char *xml_escape_the_name(const char *); + +/*------------------------------------------------------------------------- + * Function: xml_dump_all_cb + * + * Purpose: function callback called by H5Literate, + * displays everything in the specified object + * + * Return: Success: SUCCEED + * + * Failure: FAIL + * + * Programmer: Ruey-Hsia Li + * + * Modifications: + * RMcG, November 2000 + * Added XML support. Also, optionally checks the op_data argument + * + * PVN, May 2008 + * Dump external links + * + *------------------------------------------------------------------------- + */ +static herr_t +xml_dump_all_cb(hid_t group, const char *name, const H5L_info_t *linfo, void H5_ATTR_UNUSED *op_data) +{ + hid_t obj; + herr_t ret = SUCCEED; + char *obj_path = NULL; /* Full path of object */ + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols==0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + /* Build the object's path name */ + obj_path = (char *)HDmalloc(HDstrlen(prefix) + HDstrlen(name) + 2); + if(!obj_path) { + ret = FAIL; + goto done; + } + + HDstrcpy(obj_path, prefix); + HDstrcat(obj_path, "/"); + HDstrcat(obj_path, name); + + if(linfo->type == H5L_TYPE_HARD) { + H5O_info_t oinfo; + + /* Stat the object */ + if(H5Oget_info_by_name(group, name, &oinfo, H5P_DEFAULT) < 0) { + error_msg("unable to get object information for \"%s\"\n", name); + h5tools_setstatus(EXIT_FAILURE); + ret = FAIL; + goto done; + } /* end if */ + + switch(oinfo.type) { + case H5O_TYPE_GROUP: + if((obj = H5Gopen2(group, name, H5P_DEFAULT)) < 0) { + error_msg("unable to dump group \"%s\"\n", name); + h5tools_setstatus(EXIT_FAILURE); + ret = FAIL; + } + else { + char *old_prefix; /* Pointer to previous prefix */ + + /* Keep copy of prefix before iterating into group */ + old_prefix = HDstrdup(prefix); + HDassert(old_prefix); + + /* Append group name to prefix */ + add_prefix(&prefix, &prefix_len, name); + + /* Iterate into group */ + dump_function_table->dump_group_function(obj, name); + + /* Restore old prefix name */ + HDstrcpy(prefix, old_prefix); + HDfree(old_prefix); + + /* Close group */ + H5Gclose(obj); + } + break; + + case H5O_TYPE_DATASET: + if((obj = H5Dopen2(group, name, H5P_DEFAULT)) >= 0) { + if(oinfo.rc > 1 || hit_elink) { + obj_t *found_obj; /* Found object */ + + found_obj = search_obj(dset_table, oinfo.addr); + + if(found_obj == NULL) { + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "%s \"%s\" %s", + h5tools_dump_header_format->datasetbegin, name, + h5tools_dump_header_format->datasetblockbegin); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + error_msg("internal error (file %s:line %d)\n", __FILE__, __LINE__); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + if(HDstrlen(h5tools_dump_header_format->datasetblockend)) { + h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->datasetblockend); + if(HDstrlen(h5tools_dump_header_format->datasetend)) + h5tools_str_append(&buffer, " "); + } + if(HDstrlen(h5tools_dump_header_format->datasetend)) + h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->datasetend); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + + h5tools_setstatus(EXIT_FAILURE); + ret = FAIL; + H5Dclose(obj); + goto done; + } + else if(found_obj->displayed) { + /* the XML version */ + char *t_obj_path = xml_escape_the_name(obj_path); + char *t_prefix = xml_escape_the_name(HDstrcmp(prefix,"") ? prefix : "/"); + char *t_name = xml_escape_the_name(name); + char *t_objname = xml_escape_the_name(found_obj->objname); + char dsetxid[100]; + char parentxid[100]; + char pointerxid[100]; + + /* Create OBJ-XIDs for the parent and object */ + xml_name_to_XID(obj_path, dsetxid, (int)sizeof(dsetxid), 1); + xml_name_to_XID(prefix, parentxid, (int)sizeof(parentxid), 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataset Name=\"%s\" OBJ-XID=\"%s-%d\" " + "H5Path=\"%s\" Parents=\"%s\" " + "H5ParentPaths=\"%s\">", + xmlnsprefix, + t_name, /* Dataset Name */ + dsetxid, get_next_xid(), /* OBJ-XID */ + t_obj_path, /* H5Path */ + parentxid, /* Parents */ + t_prefix); /* H5ParentPaths */ + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + xml_name_to_XID(found_obj->objname, pointerxid, (int)sizeof(pointerxid), 1); + + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDatasetPtr OBJ-XID=\"%s\" H5Path=\"%s\"/>", + xmlnsprefix, + pointerxid,t_objname); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataset>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + HDfree(t_name); + HDfree(t_obj_path); + HDfree(t_prefix); + HDfree(t_objname); + + H5Dclose(obj); + goto done; + } + else + found_obj->displayed = TRUE; + } /* end if */ + + dump_function_table->dump_dataset_function(obj, name, NULL); + H5Dclose(obj); + } + else { + error_msg("unable to dump dataset \"%s\"\n", name); + h5tools_setstatus(EXIT_FAILURE); + ret = FAIL; + } + break; + + case H5O_TYPE_NAMED_DATATYPE: + if((obj = H5Topen2(group, name, H5P_DEFAULT)) < 0) { + error_msg("unable to dump datatype \"%s\"\n", name); + h5tools_setstatus(EXIT_FAILURE); + ret = FAIL; + } + else { + dump_function_table->dump_named_datatype_function(obj, name); + H5Tclose(obj); + } + break; + + case H5O_TYPE_UNKNOWN: + case H5O_TYPE_NTYPES: + default: + error_msg("unknown object \"%s\"\n", name); + h5tools_setstatus(EXIT_FAILURE); + ret = FAIL; + } + } /* end if */ + else { + char *targbuf; + + switch(linfo->type) { + case H5L_TYPE_SOFT: + targbuf = (char *)HDmalloc(linfo->u.val_size); + HDassert(targbuf); + + if(H5Lget_val(group, name, targbuf, linfo->u.val_size, H5P_DEFAULT) < 0) { + error_msg("unable to get link value\n"); + h5tools_setstatus(EXIT_FAILURE); + ret = FAIL; + } + else { + /* print the value of a soft link */ + /* XML */ + char linkxid[100]; + char parentxid[100]; + char targetxid[100]; + char *t_prefix = xml_escape_the_name(HDstrcmp(prefix,"") ? prefix : "/"); + char *t_name = xml_escape_the_name(name); + char *t_targbuf = xml_escape_the_name(targbuf); + char *t_obj_path = xml_escape_the_name(obj_path); + char *t_link_path; + int res; + + t_link_path = (char *)HDmalloc(HDstrlen(prefix) + linfo->u.val_size + 1); + if(targbuf[0] == '/') + HDstrcpy(t_link_path, targbuf); + else { + HDstrcpy(t_link_path, prefix); + HDstrcat(HDstrcat(t_link_path, "/"), targbuf); + } /* end else */ + + /* Create OBJ-XIDs for the parent and object */ + xml_name_to_XID(t_obj_path, linkxid, (int)sizeof(linkxid), 1); + xml_name_to_XID(prefix, parentxid, (int)sizeof(parentxid), 1); + + /* Try to create an OBJ-XID for the object pointed to */ + res = xml_name_to_XID(t_link_path, targetxid, (int)sizeof(targetxid), 0); + if (res == 0) { + /* target obj found */ + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sSoftLink LinkName=\"%s\" " + "OBJ-XID=\"%s\" " + "H5SourcePath=\"%s\" " + "TargetPath=\"%s\" TargetObj=\"%s\" " + "Parents=\"%s\" H5ParentPaths=\"%s\" />", + xmlnsprefix, + t_name, /* LinkName */ + linkxid, /* OBJ-XID */ + t_obj_path, /* H5SourcePath */ + t_targbuf, /* TargetPath */ + targetxid, /* TargetObj */ + parentxid, /* Parents */ + t_prefix); /* H5ParentPaths */ + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + /* dangling link -- omit from xml attributes */ + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sSoftLink LinkName=\"%s\" " + "OBJ-XID=\"%s\" " + "H5SourcePath=\"%s\" " + "TargetPath=\"%s\" " + "Parents=\"%s\" H5ParentPaths=\"%s\" />", + xmlnsprefix, + t_name, /* LinkName */ + linkxid, /* OBJ-XID */ + t_obj_path, /* H5SourcePath */ + t_targbuf, /* TargetPath */ + parentxid, /* Parents */ + t_prefix); /* H5ParentPaths */ + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + + HDfree(t_prefix); + HDfree(t_name); + HDfree(t_targbuf); + HDfree(t_obj_path); + HDfree(t_link_path); + } + + HDfree(targbuf); + break; + + case H5L_TYPE_EXTERNAL: + targbuf = (char *)HDmalloc(linfo->u.val_size); + HDassert(targbuf); + + if(H5Lget_val(group, name, targbuf, linfo->u.val_size, H5P_DEFAULT) < 0) { + error_msg("unable to get external link value\n"); + h5tools_setstatus(EXIT_FAILURE); + ret = FAIL; + } /* end if */ + else { + const char *filename; + const char *targname; + + if(H5Lunpack_elink_val(targbuf, linfo->u.val_size, NULL, &filename, &targname) < 0) { + error_msg("unable to unpack external link value\n"); + h5tools_setstatus(EXIT_FAILURE); + ret = FAIL; + } /* end if */ + else { + char linkxid[100]; + char parentxid[100]; + char *t_name = xml_escape_the_name(name); + char *t_prefix = xml_escape_the_name(HDstrcmp(prefix,"") ? prefix : "/"); + char *t_obj_path = xml_escape_the_name(obj_path); + char *t_filename = xml_escape_the_name(filename); + char *t_targname = xml_escape_the_name(targname); + + /* Create OBJ-XIDs for the parent and object */ + xml_name_to_XID(t_obj_path, linkxid, (int)sizeof(linkxid), 1); + xml_name_to_XID(prefix, parentxid, (int)sizeof(parentxid), 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sExternalLink LinkName=\"%s\" " + "OBJ-XID=\"%s\" " + "H5SourcePath=\"%s\" " + "TargetFilename=\"%s\" " + "TargetPath=\"%s\" " + "Parents=\"%s\" H5ParentPaths=\"%s\" />", + xmlnsprefix, + t_name, /* LinkName */ + linkxid, /* OBJ-XID */ + t_obj_path, /* H5SourcePath */ + filename, /* TargetFilename */ + targname, /* TargetPath*/ + parentxid, /* Parents */ + t_prefix); /* H5ParentPaths */ + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + HDfree(t_prefix); + HDfree(t_name); + HDfree(t_filename); + HDfree(t_targname); + HDfree(t_obj_path); + } /* end else */ + } /* end else */ + HDfree(targbuf); + break; + + case H5L_TYPE_ERROR: + case H5L_TYPE_MAX: + HDassert(0); + /* fall through */ + case H5L_TYPE_HARD: + default: + { + char linkxid[100]; + char parentxid[100]; + char *t_name = xml_escape_the_name(name); + char *t_prefix = xml_escape_the_name(HDstrcmp(prefix,"") ? prefix : "/"); + char *t_obj_path = xml_escape_the_name(obj_path); + + /* Create OBJ-XIDs for the parent and object */ + xml_name_to_XID(t_obj_path, linkxid, (int)sizeof(linkxid), 1); + xml_name_to_XID(prefix, parentxid, (int)sizeof(parentxid), 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sUserDefined LinkName=\"%s\" " + "OBJ-XID=\"%s\" " + "H5SourcePath=\"%s\" " + "LinkClass=\"%d\" " + "Parents=\"%s\" H5ParentPaths=\"%s\" />", + xmlnsprefix, + t_name, /* LinkName */ + linkxid, /* OBJ-XID */ + t_obj_path, /* H5SourcePath */ + linfo->type, /* LinkClass */ + parentxid, /* Parents */ + t_prefix); /* H5ParentPaths */ + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + HDfree(t_prefix); + HDfree(t_name); + HDfree(t_obj_path); + } + break; + + } /* end switch */ + } /* end else */ + +done: + + h5tools_str_close(&buffer); + + if(obj_path) + HDfree(obj_path); + return ret; +} + +/* + * create a string suitable for and XML NCNAME. Uses the + * object reference to create the string. + * + * 'gen'; 0 - return null if not found + * 1 - generate a fake entry and return fake id. + */ +int +xml_name_to_XID(const char *str , char *outstr, int outlen, int gen) +{ + haddr_t objno; /* Object ID for object at path */ + + if (outlen < 22) return 1; + + objno = ref_path_table_lookup(str); + if (objno == HADDR_UNDEF) { + if (HDstrlen(str) == 0) { + objno = ref_path_table_lookup("/"); + if (objno == HADDR_UNDEF) { + if (gen) { + objno = ref_path_table_gen_fake(str); + sprintf(outstr, "xid_"H5_PRINTF_HADDR_FMT, objno); + return 0; + } + else { + return 1; + } + } + } + else { + if (gen) { + objno = ref_path_table_gen_fake(str); + sprintf(outstr, "xid_"H5_PRINTF_HADDR_FMT, objno); + return 0; + } + else { + return 1; + } + } + } + + sprintf(outstr, "xid_"H5_PRINTF_HADDR_FMT, objno); + + return(0); +} + +static const char *quote = """; +static const char *amp = "&"; +static const char *lt = "<"; +static const char *gt = ">"; +static const char *apos = "'"; + +/*------------------------------------------------------------------------- + * Function: xml_escape_the_name + * + * Purpose: Escape XML reserved chars in a name, so HDF5 strings + * and paths can be correctly read back in XML element. + * + * Return: The revised string. + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static char * +xml_escape_the_name(const char *str) +{ + size_t extra; + size_t len; + size_t i; + const char *cp; + char *ncp; + char *rcp; + size_t ncp_len; + + if (!str) + return NULL; + + cp = str; + len = HDstrlen(str); + extra = 0; + + for (i = 0; i < len; i++) { + if (*cp == '\"') + extra += (HDstrlen(quote) - 1); + else if (*cp == '\'') + extra += (HDstrlen(apos) - 1); + else if (*cp == '<') + extra += (HDstrlen(lt) - 1); + else if (*cp == '>') + extra += (HDstrlen(gt) - 1); + else if (*cp == '&') + extra += (HDstrlen(amp) - 1); + + cp++; + } + + if (extra == 0) + return HDstrdup(str); + + cp = str; + ncp_len = len + extra + 1; + rcp = ncp = (char *)HDmalloc(ncp_len); + + if (!ncp) + return NULL; /* ?? */ + + for (i = 0; i < len; i++) { + size_t esc_len; + + HDassert(ncp_len); + if (*cp == '\'') { + HDstrncpy(ncp, apos, ncp_len); + esc_len = HDstrlen(apos); + } + else if (*cp == '<') { + HDstrncpy(ncp, lt, ncp_len); + esc_len = HDstrlen(lt); + } + else if (*cp == '>') { + HDstrncpy(ncp, gt, ncp_len); + esc_len = HDstrlen(gt); + } + else if (*cp == '\"') { + HDstrncpy(ncp, quote, ncp_len); + esc_len = HDstrlen(quote); + } + else if (*cp == '&') { + HDstrncpy(ncp, amp, ncp_len); + esc_len = HDstrlen(amp); + } + else { + *ncp = *cp; + esc_len = 1; + } + ncp += esc_len; + ncp_len -= esc_len; + cp++; + } + + *ncp = '\0'; + return rcp; +} + +/*------------------------------------------------------------------------- + * Function: xml_escape_the_string + * + * Purpose: Escape XML reserved chars in a string, so HDF5 strings + * and paths can be correctly read back in XML CDATA. + * + * Return: The revised string. + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static char * +xml_escape_the_string(const char *str, int slen) +{ + size_t extra; + size_t len; + size_t i; + const char *cp; + char *ncp; + char *rcp; + size_t ncp_len; + + if (!str) + return NULL; + + cp = str; + + if (slen < 0) + len = HDstrlen(str); + else + len = (size_t)slen; + + extra = 0; + + for (i = 0; i < len; i++) { + if (*cp == '\\') + extra++; + else if (*cp == '\"') + extra++; + else if (*cp == '\'') + extra += (HDstrlen(apos) - 1); + else if (*cp == '<') + extra += (HDstrlen(lt) - 1); + else if (*cp == '>') + extra += (HDstrlen(gt) - 1); + else if (*cp == '&') + extra += (HDstrlen(amp) - 1); + cp++; + } + + cp = str; + ncp_len = len + extra + 1; + rcp = ncp = (char *) HDcalloc(ncp_len, sizeof(char)); + + if (ncp == NULL) + return NULL; /* ?? */ + + for (i = 0; i < len; i++) { + size_t esc_len; + + HDassert(ncp_len); + if (*cp == '\\') { + *ncp++ = '\\'; + *ncp = *cp; + esc_len = 1; + } + else if (*cp == '\"') { + *ncp++ = '\\'; + *ncp = *cp; + esc_len = 1; + } + else if (*cp == '\'') { + HDstrncpy(ncp, apos, ncp_len); + esc_len = HDstrlen(apos); + } + else if (*cp == '<') { + HDstrncpy(ncp, lt, ncp_len); + esc_len = HDstrlen(lt); + } + else if (*cp == '>') { + HDstrncpy(ncp, gt, ncp_len); + esc_len = HDstrlen(gt); + } + else if (*cp == '&') { + HDstrncpy(ncp, amp, ncp_len); + esc_len = HDstrlen(amp); + } + else { + *ncp = *cp; + esc_len = 1; + } + ncp += esc_len; + ncp_len -= esc_len; + cp++; + } + + *ncp = '\0'; + return rcp; +} + +/** + ** XML print functions--these replace some functions in the + ** h5tools.c suite. + **/ + +/*------------------------------------------------------------------------- + * Function: xml_print_datatype + * + * Purpose: Print description of a datatype in XML. + * Note: this is called inside a <DataType> element. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static void +xml_print_datatype(hid_t type, unsigned in_group) +{ + char *mname; + hid_t mtype; + unsigned nmembers; + unsigned ndims; + unsigned i; + size_t size; + hsize_t dims[H5DUMP_MAX_RANK]; + H5T_str_t str_pad; + H5T_cset_t cset; + hid_t super; + H5T_order_t ord; + H5T_sign_t sgn; + size_t sz; + size_t spos; + size_t epos; + size_t esize; + size_t mpos; + size_t msize; + int nmembs; + htri_t is_vlstr=FALSE; + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols==0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + if(!in_group && H5Tcommitted(type) > 0) { + H5O_info_t oinfo; + obj_t *found_obj; /* Found object */ + + /* detect a shared datatype, output only once */ + H5Oget_info(type, &oinfo); + found_obj = search_obj(type_table, oinfo.addr); + + if(found_obj) { + /* This should be defined somewhere else */ + /* These 2 cases are handled the same right now, but + probably will have something different eventually */ + char * dtxid = (char *)HDmalloc((size_t)100); + + xml_name_to_XID(found_obj->objname, dtxid, 100, 1); + if (!found_obj->recorded) { + /* 'anonymous' NDT. Use it's object num. + as it's name. */ + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNamedDataTypePtr OBJ-XID=\"/%s\"/>", + xmlnsprefix, dtxid); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + /* point to the NDT by name */ + char *t_objname = xml_escape_the_name(found_obj->objname); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNamedDataTypePtr OBJ-XID=\"%s\" H5Path=\"%s\"/>", + xmlnsprefix, dtxid, t_objname); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + HDfree(t_objname); + } + HDfree(dtxid); + } + else { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- h5dump error: unknown committed type. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + h5tools_setstatus(EXIT_FAILURE); + } + } + else { + switch (H5Tget_class(type)) { + case H5T_INTEGER: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + + /* <hdf5:IntegerType ByteOrder="bo" Sign="torf" Size="bytes"/> */ + ord = H5Tget_order(type); + sgn = H5Tget_sign(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sIntegerType ByteOrder=\"",xmlnsprefix); + switch (ord) { + case H5T_ORDER_LE: + h5tools_str_append(&buffer, "LE"); + break; + case H5T_ORDER_BE: + h5tools_str_append(&buffer, "BE"); + break; + case H5T_ORDER_VAX: + case H5T_ORDER_MIXED: + case H5T_ORDER_NONE: + case H5T_ORDER_ERROR: + default: + h5tools_str_append(&buffer, "ERROR_UNKNOWN"); + break; + } /* end switch */ + + h5tools_str_append(&buffer, "\" Sign=\""); + + switch (sgn) { + case H5T_SGN_NONE: + h5tools_str_append(&buffer, "false"); + break; + case H5T_SGN_2: + h5tools_str_append(&buffer, "true"); + break; + case H5T_SGN_ERROR: + case H5T_NSGN: + default: + h5tools_str_append(&buffer, "ERROR_UNKNOWN"); + break; + } /* end switch */ + + h5tools_str_append(&buffer, "\" Size=\""); + sz = H5Tget_size(type); + h5tools_str_append(&buffer, "%lu", (unsigned long)sz); + h5tools_str_append(&buffer, "\" />"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_FLOAT: + /* <hdf5:FloatType ByteOrder="bo" Size="bytes" + SignBitLocation="bytes" + ExponentBits="eb" ExponentLocation="el" + MantissaBits="mb" MantissaLocation="ml" /> */ + ord = H5Tget_order(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sFloatType ByteOrder=\"",xmlnsprefix); + + switch (ord) { + case H5T_ORDER_LE: + h5tools_str_append(&buffer, "LE"); + break; + case H5T_ORDER_BE: + h5tools_str_append(&buffer, "BE"); + break; + case H5T_ORDER_VAX: + h5tools_str_append(&buffer, "VAX"); + break; + case H5T_ORDER_MIXED: + case H5T_ORDER_NONE: + case H5T_ORDER_ERROR: + default: + h5tools_str_append(&buffer, "ERROR_UNKNOWN"); + } /* end switch */ + + h5tools_str_append(&buffer, "\" Size=\""); + sz = H5Tget_size(type); + h5tools_str_append(&buffer, "%lu", (unsigned long)sz); + H5Tget_fields(type, &spos, &epos, &esize, &mpos, &msize); + h5tools_str_append(&buffer, "\" SignBitLocation=\"%lu\" ", (unsigned long)spos); + h5tools_str_append(&buffer, "ExponentBits=\"%lu\" ExponentLocation=\"%lu\" ", (unsigned long)esize, (unsigned long)epos); + h5tools_str_append(&buffer, "MantissaBits=\"%lu\" MantissaLocation=\"%lu\" />", (unsigned long)msize, (unsigned long)mpos); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_TIME: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sTimeType />",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + h5tools_str_append(&buffer, "<!-- H5T_TIME: not yet implemented -->"); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_STRING: + /* <hdf5:StringType Cset="cs" StrSize="chars" StrPad="pad" /> */ + size = H5Tget_size(type); + str_pad = H5Tget_strpad(type); + cset = H5Tget_cset(type); + is_vlstr = H5Tis_variable_str(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sStringType Cset=\"",xmlnsprefix); + + if (cset == H5T_CSET_ASCII) + h5tools_str_append(&buffer, "H5T_CSET_ASCII\" "); + else + h5tools_str_append(&buffer, "unknown_cset\" "); + + if(is_vlstr) + h5tools_str_append(&buffer, "StrSize=\"H5T_VARIABLE\" StrPad=\""); + else + h5tools_str_append(&buffer, "StrSize=\"%d\" StrPad=\"", (int) size); + + if (str_pad == H5T_STR_NULLTERM) + h5tools_str_append(&buffer, "H5T_STR_NULLTERM\"/>"); + else if (str_pad == H5T_STR_NULLPAD) + h5tools_str_append(&buffer, "H5T_STR_NULLPAD\"/>"); + else if (str_pad == H5T_STR_SPACEPAD) + h5tools_str_append(&buffer, "H5T_STR_SPACEPAD\"/>"); + else + h5tools_str_append(&buffer, "H5T_STR_ERROR\"/>"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_BITFIELD: + /* <hdf5:BitfieldType ByteOrder="bo" Size="bytes"/> */ + ord = H5Tget_order(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sBitfieldType ByteOrder=\"",xmlnsprefix); + + switch (ord) { + case H5T_ORDER_LE: + h5tools_str_append(&buffer, "LE"); + break; + case H5T_ORDER_BE: + h5tools_str_append(&buffer, "BE"); + break; + case H5T_ORDER_VAX: + case H5T_ORDER_MIXED: + case H5T_ORDER_NONE: + case H5T_ORDER_ERROR: + default: + h5tools_str_append(&buffer, "ERROR_UNKNOWN"); + } /* end switch */ + + size = H5Tget_size(type); + h5tools_str_append(&buffer, "\" Size=\"%lu\"/>", (unsigned long)size); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_OPAQUE: + /* <hdf5:OpaqueType Tag="tag" Size="bytes" /> */ + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + mname = H5Tget_tag(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sOpaqueType Tag=\"%s\" ",xmlnsprefix, mname); + H5free_memory(mname); + size = H5Tget_size(type); + h5tools_str_append(&buffer, "Size=\"%lu\"/>", (unsigned long)size); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_COMPOUND: + /* recursively describe the components of a compound datatype */ + + /* type of a dataset */ + nmembers = (unsigned)H5Tget_nmembers(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sCompoundType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + /* List each member Field of the type */ + /* <hdf5:Field FieldName="name" > */ + /* <hdf5:DataType > */ + ctx.indent_level++; + dump_indent += COL; + for (i = 0; i < nmembers; i++) { + char *t_fname; + + mname = H5Tget_member_name(type, i); + mtype = H5Tget_member_type(type, i); + t_fname = xml_escape_the_name(mname); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sField FieldName=\"%s\">",xmlnsprefix, t_fname); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + H5free_memory(mname); + HDfree(t_fname); + dump_indent += COL; + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + dump_indent += COL; + xml_print_datatype(mtype,0); + dump_indent -= COL; + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + dump_indent -= COL; + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sField>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + dump_indent -= COL; + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sCompoundType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_REFERENCE: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + /* Only Object references supported at this time */ + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sReferenceType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sObjectReferenceType />",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sReferenceType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_ENUM: + /* <hdf5:EnumType Nelems="ne" > list Name, values of enum */ + nmembs = H5Tget_nmembers(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + dump_indent += COL; + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sEnumType Nelems=\"%d\">",xmlnsprefix, nmembs); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + xml_print_enum(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sEnumType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + dump_indent -= COL; + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAtomicType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_VLEN: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sVLType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + super = H5Tget_super(type); + dump_indent += COL; + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + dump_indent += COL; + ctx.indent_level++; + xml_print_datatype(super,0); + dump_indent -= COL; + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + dump_indent -= COL; + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sVLType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + H5Tclose(super); + + break; + + case H5T_ARRAY: + /* Get array base type */ + super = H5Tget_super(type); + + /* Print lead-in */ + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sArrayType Ndims=\"",xmlnsprefix); + ndims = (unsigned)H5Tget_array_ndims(type); + h5tools_str_append(&buffer, "%u\">", ndims); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + /* Get array information */ + H5Tget_array_dims2(type, dims); + + /* list of dimensions */ + ctx.indent_level++; + for (i = 0; i < ndims; i++) { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sArrayDimension DimSize=\"%u\"/>", xmlnsprefix, (int) dims[i]); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + ctx.indent_level--; + + dump_indent += COL; + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + dump_indent += COL; + ctx.indent_level++; + xml_print_datatype(super,0); + dump_indent -= COL; + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + dump_indent -= COL; + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sArrayType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + /* Close array base type */ + H5Tclose(super); + break; + + case H5T_NO_CLASS: + case H5T_NCLASSES: + HDassert(0); + /* fall through */ + default: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- unknown datatype -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + h5tools_setstatus(EXIT_FAILURE); + break; + } + } /* end else */ + + h5tools_str_close(&buffer); +} + +/*------------------------------------------------------------------------- + * Function: xml_dump_datatype + * + * Purpose: Dump description of a datatype in XML. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +void +xml_dump_datatype(hid_t type) +{ + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + ctx.indent_level++; + dump_indent += COL; + + if(H5Tcommitted(type) > 0) { + H5O_info_t oinfo; + obj_t *found_obj; /* Found object */ + + /* Datatype is a shared or named datatype */ + H5Oget_info(type, &oinfo); + found_obj = search_obj(type_table, oinfo.addr); + + if(found_obj) { + /* Shared datatype, must be entered as an object */ + /* These 2 cases are the same now, but may change */ + char *dtxid = (char *)HDmalloc((size_t)100); + + xml_name_to_XID(found_obj->objname, dtxid, 100, 1); + if (!found_obj->recorded) { + /* anonymous stored datatype: + following the dumper's current + practice: + use it's object ref as its name + */ + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNamedDataTypePtr OBJ-XID=\"%s\"/>", + xmlnsprefix, dtxid); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + /* pointer to a named datatype already in XML */ + char *t_objname = xml_escape_the_name(found_obj->objname); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNamedDataTypePtr OBJ-XID=\"%s\" H5Path=\"%s\" />", + xmlnsprefix, dtxid, t_objname); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + HDfree(t_objname); + } + HDfree(dtxid); + } + else { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- h5dump error: unknown committed type. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + } + else { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataType>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + dump_indent += COL; + xml_print_datatype(type, 0); + ctx.indent_level--; + dump_indent -= COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataType>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + ctx.indent_level--; + dump_indent -= COL; + + h5tools_str_close(&buffer); +} + +/*------------------------------------------------------------------------- + * Function: xml_dump_dataspace + * + * Purpose: Dump description of a dataspace in XML. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +void +xml_dump_dataspace(hid_t space) +{ + hsize_t size[H5DUMP_MAX_RANK]; + hsize_t maxsize[H5DUMP_MAX_RANK]; + int i; + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + int ndims = H5Sget_simple_extent_dims(space, size, maxsize); + H5S_class_t space_type = H5Sget_simple_extent_type(space); + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataspace>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + + switch (space_type) { + case H5S_SCALAR: + /* scalar dataspace (just a tag, no XML attrs. defined */ + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sScalarDataspace />",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5S_SIMPLE: + /* simple dataspace */ + /* <hdf5:SimpleDataspace Ndims="nd"> */ + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sSimpleDataspace Ndims=\"%d\">",xmlnsprefix, ndims); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + /* print the <hdf5:Dimension> elements */ + ctx.indent_level++; + for (i = 0; i < ndims; i++) { + if (maxsize[i] == H5S_UNLIMITED) { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDimension DimSize=\"%" H5_PRINTF_LL_WIDTH "u\" MaxDimSize=\"UNLIMITED\"/>", + xmlnsprefix,size[i]); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else if (maxsize[i] == (hsize_t) 0) { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDimension DimSize=\"%" H5_PRINTF_LL_WIDTH "u\" MaxDimSize=\"%" H5_PRINTF_LL_WIDTH "u\"/>", + xmlnsprefix,size[i], size[i]); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDimension DimSize=\"%" H5_PRINTF_LL_WIDTH "u\" MaxDimSize=\"%" H5_PRINTF_LL_WIDTH "u\"/>", + xmlnsprefix, size[i], maxsize[i]); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + } + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sSimpleDataspace>", xmlnsprefix ); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + +#ifdef TMP + /* Commented out: wait until the schema is updated first */ + case H5S_NULL: + /* null dataspace (just a tag, no XML attrs. defined */ + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNullDataspace />",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; +#endif /* TMP */ + + case H5S_NULL: + case H5S_NO_CLASS: + default: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- unknown dataspace -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataspace>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + h5tools_str_close(&buffer); +} + +/*------------------------------------------------------------------------- + * Function: xml_dump_data + * + * Purpose: Dump description of data in XML. + * Note that this calls the h5dump_xxx calls in + * the h5tools library. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +void +xml_dump_data(hid_t obj_id, int obj_data, struct subset_t H5_ATTR_UNUSED * sset, int H5_ATTR_UNUSED pindex) +{ + hid_t space = -1; + hid_t type = -1; + hid_t p_type = -1; + hsize_t size[64]; + hsize_t nelmts = 1; + int ndims; + int i; + int status = -1; + void *buf = NULL; + hsize_t curr_pos = 0; /* total data element position */ + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + /* Print all the values. */ + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + string_dataformat.cmpd_sep = " "; + string_dataformat.cmpd_pre = ""; + string_dataformat.cmpd_suf = ""; + string_dataformat.cmpd_end = ""; + string_dataformat.arr_linebreak = 0; + string_dataformat.arr_pre = ""; + outputformat = &string_dataformat; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + + dump_indent += COL; + ctx.indent_level++; + + if (obj_data == DATASET_DATA) { + type = H5Dget_type(obj_id); + if (H5Tget_class(type) == H5T_REFERENCE) + status = xml_print_refs(obj_id, DATASET_DATA); + else if (H5Tget_class(type) == H5T_STRING) + status = xml_print_strs(obj_id, DATASET_DATA); + else { + h5tools_context_t datactx; + HDmemset(&datactx, 0, sizeof(datactx)); + datactx.need_prefix = TRUE; + datactx.indent_level = ctx.indent_level; + datactx.cur_column = ctx.cur_column; + status = h5tools_dump_dset(rawoutstream, outputformat, &datactx, obj_id, NULL); + } + } + else { + /* Attribute data */ + type = H5Aget_type(obj_id); + + if (H5Tget_class(type) == H5T_REFERENCE) { + /* references are done differently than + the standard output: + XML dumps a path to the object + referenced. + */ + status = xml_print_refs(obj_id, ATTRIBUTE_DATA); + H5Tclose(type); + } + else if (H5Tget_class(type) == H5T_STRING) { + status = xml_print_strs(obj_id, ATTRIBUTE_DATA); + } + else { /* all other data */ + /* VL data special information */ + unsigned int vl_data = 0; /* contains VL datatypes */ + + p_type = h5tools_get_native_type(type); + + /* Check if we have VL data in the dataset's datatype */ + if (h5tools_detect_vlen(p_type) == TRUE) + vl_data = TRUE; + + H5Tclose(type); + + space = H5Aget_space(obj_id); + + ndims = H5Sget_simple_extent_dims(space, size, NULL); + + for (i = 0; i < ndims; i++) + nelmts *= size[i]; + + buf = HDmalloc((size_t)(nelmts * MAX(H5Tget_size(type), H5Tget_size(p_type)))); + HDassert(buf); + + if (H5Aread(obj_id, p_type, buf) >= 0) { + h5tools_context_t datactx; + HDmemset(&datactx, 0, sizeof(datactx)); + datactx.need_prefix = TRUE; + datactx.indent_level = ctx.indent_level; + datactx.cur_column = ctx.cur_column; + status = h5tools_dump_mem(rawoutstream, outputformat, &datactx, obj_id, p_type, space, buf); + } + /* Reclaim any VL memory, if necessary */ + if (vl_data) + H5Dvlen_reclaim(p_type, space, H5P_DEFAULT, buf); + + HDfree(buf); + H5Tclose(p_type); + H5Sclose(space); + H5Tclose(type); + } + } + + if (status == FAIL) { + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "Unable to print data."); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + + status = 1; + } + ctx.indent_level--; + dump_indent -= COL; + + ctx.indent_level++; + + ctx.need_prefix = TRUE; + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataFromFile>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + h5tools_str_close(&buffer); +} + +/*------------------------------------------------------------------------- + * Function: xml_dump_attr + * + * Purpose: Dump a description of an HDF5 attribute in XML. + * + * Return: herr_t + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +xml_dump_attr(hid_t attr, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *info, + void H5_ATTR_UNUSED * op_data) +{ + hid_t attr_id = -1; + hid_t type = -1; + hid_t space = -1; + H5S_class_t space_type; + hsize_t curr_pos = 0; /* total data element position */ + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + + char *t_aname = xml_escape_the_name(attr_name); + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sAttribute Name=\"%s\">", xmlnsprefix, t_aname); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + HDfree(t_aname); + + if ((attr_id = H5Aopen(attr, attr_name, H5P_DEFAULT)) >= 0) { + type = H5Aget_type(attr_id); + space = H5Aget_space(attr_id); + space_type = H5Sget_simple_extent_type(space); + + dump_function_table->dump_dataspace_function(space); + dump_function_table->dump_datatype_function(type); + + ctx.indent_level++; + dump_indent += COL; + + if (display_attr_data && space_type != H5S_NULL) { + switch (H5Tget_class(type)) { + case H5T_INTEGER: + case H5T_FLOAT: + case H5T_STRING: + case H5T_BITFIELD: + case H5T_OPAQUE: + case H5T_ENUM: + case H5T_ARRAY: + dump_function_table->dump_data_function(attr_id, ATTRIBUTE_DATA, NULL, 0); + break; + + case H5T_TIME: + ctx.indent_level++; + dump_indent += COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Time data not yet implemented. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData/>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<hdf5:Data>"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + dump_indent -= COL; + break; + + case H5T_COMPOUND: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Note: format of compound data not specified -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + dump_function_table->dump_data_function(attr_id, ATTRIBUTE_DATA, NULL, 0); + break; + + case H5T_REFERENCE: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + if (!H5Tequal(type, H5T_STD_REF_OBJ)) { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Note: Region references not supported -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + xml_print_refs(attr_id, ATTRIBUTE_DATA); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_VLEN: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Note: format of VL data not specified -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + dump_function_table->dump_data_function(attr_id, ATTRIBUTE_DATA, NULL, 0); + break; + case H5T_NO_CLASS: + case H5T_NCLASSES: + HDassert(0); + /* fall through */ + default: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Unknown datatype: %d -->", H5Tget_class(type)); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData/>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + } + } + else { + /* The case of an attribute never yet written ?? + * Or dataspace is H5S_NULL. */ + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData/>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + ctx.indent_level--; + dump_indent -= COL; + + H5Tclose(type); + H5Sclose(space); + H5Aclose(attr_id); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAttribute>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + h5tools_str_close(&buffer); + return SUCCEED; + } + else { + /* ?? failed */ + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- h5dump error: unable to open attribute. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sAttribute>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + h5tools_str_close(&buffer); + + h5tools_setstatus(EXIT_FAILURE); + return FAIL; + } +} + +/*------------------------------------------------------------------------- + * Function: xml_dump_named_datatype + * + * Purpose: Dump a description of an HDF5 NDT in XML. + * + * Return: herr_t + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +void +xml_dump_named_datatype(hid_t type, const char *name) +{ + hsize_t curr_pos = 0; /* total data element position */ + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + char *tmp; + char *dtxid; + char *parentxid; + char *t_tmp; + char *t_prefix; + char *t_name; + + tmp = (char *)HDmalloc(HDstrlen(prefix) + HDstrlen(name) + 2); + HDstrcpy(tmp, prefix); + HDstrcat(tmp, "/"); + HDstrcat(tmp, name); + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + dtxid = (char *)HDmalloc((size_t)100); + parentxid = (char *)HDmalloc((size_t)100); + t_tmp = xml_escape_the_name(tmp); + t_prefix = xml_escape_the_name(prefix); + t_name = xml_escape_the_name(name); + + xml_name_to_XID(tmp, dtxid, 100, 1); + xml_name_to_XID(prefix, parentxid, 100, 1); + if(HDstrncmp(name, "#", (size_t)1) == 0) { + /* Special: this is an 'anonymous' NDT, deleted but + still in use. + We follow the dumper's undocumented practice, and + use its object id as its name. + Exactly the same as normal, but a separate case + in the event we want to do something else in + the future. + */ + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNamedDataType Name=\"%s\" OBJ-XID=\"%s\" " + "Parents=\"%s\" H5ParentPaths=\"%s\">", + xmlnsprefix, + name, dtxid, + parentxid, HDstrcmp(prefix,"") ? t_prefix : "/"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + H5O_info_t oinfo; /* Object info */ + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNamedDataType Name=\"%s\" OBJ-XID=\"%s\" " + "H5Path=\"%s\" Parents=\"%s\" H5ParentPaths=\"%s\">", + xmlnsprefix, + t_name, dtxid, + t_tmp, parentxid, (HDstrcmp(prefix, "") ? t_prefix : "/")); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + /* Check uniqueness of named datatype */ + H5Oget_info(type, &oinfo); + if(oinfo.rc > 1) { + obj_t *found_obj; /* Found object */ + + /* Group with more than one link to it... */ + found_obj = search_obj(type_table, oinfo.addr); + + if (found_obj == NULL) { + indentation(dump_indent); + error_msg("internal error (file %s:line %d)\n", __FILE__, __LINE__); + h5tools_setstatus(EXIT_FAILURE); + goto done; + } + else if(found_obj->displayed) { + /* We have already printed this named datatype, print it as a + * NamedDatatypePtr + */ + char pointerxid[100]; + char *t_objname = xml_escape_the_name(found_obj->objname); + + ctx.indent_level++; + + xml_name_to_XID(found_obj->objname, pointerxid, (int)sizeof(pointerxid), 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNamedDatatypePtr OBJ-XID=\"%s\" H5Path=\"%s\"/>", xmlnsprefix, pointerxid, t_objname); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sNamedDataType>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + HDfree(t_objname); + goto done; + } + else + found_obj->displayed = TRUE; + } + } + + ctx.indent_level++; + dump_indent += COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level++; + dump_indent += COL; + xml_print_datatype(type,1); + ctx.indent_level--; + dump_indent -= COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + dump_indent -= COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sNamedDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + +done: + + h5tools_str_close(&buffer); + + HDfree(dtxid); + HDfree(parentxid); + HDfree(t_tmp); + HDfree(t_prefix); + HDfree(t_name); + HDfree(tmp); +} + +/*------------------------------------------------------------------------- + * Function: xml_dump_group + * + * Purpose: Dump a description of an HDF5 Group (and its members) in XML. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * Pedro Vicente, October 9, 2007 + * added parameters to H5A(L)iterate to allow for other iteration orders + * + *------------------------------------------------------------------------- + */ +void +xml_dump_group(hid_t gid, const char *name) +{ + H5O_info_t oinfo; + hid_t gcpl_id; + hid_t dset, type; + unsigned crt_order_flags; + unsigned attr_crt_order_flags; + int isRoot = 0; + char type_name[1024]; + char *t_objname = NULL; + char *par_name = NULL; + char *cp = NULL; + char *tmp = NULL; + char *par = NULL; + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + if ((gcpl_id = H5Gget_create_plist(gid)) < 0) { + error_msg("error in getting group creation property list ID\n"); + h5tools_setstatus(EXIT_FAILURE); + } + + /* query the group creation properties for attributes */ + if (H5Pget_attr_creation_order(gcpl_id, &attr_crt_order_flags) < 0) { + error_msg("error in getting group creation properties\n"); + h5tools_setstatus(EXIT_FAILURE); + } + + /* query the group creation properties */ + if(H5Pget_link_creation_order(gcpl_id, &crt_order_flags) < 0) { + error_msg("error in getting group creation properties\n"); + h5tools_setstatus(EXIT_FAILURE); + } + + if(H5Pclose(gcpl_id) < 0) { + error_msg("error in closing group creation property list ID\n"); + h5tools_setstatus(EXIT_FAILURE); + } + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + if(HDstrcmp(name, "/") == 0) { + isRoot = 1; + tmp = HDstrdup("/"); + } + else { + tmp = (char *)HDmalloc(HDstrlen(prefix) + HDstrlen(name) + 2); + HDstrcpy(tmp, prefix); + par = HDstrdup(tmp); + cp = HDstrrchr(par, '/'); + if(cp) { + if((cp == par) && HDstrlen(par) > 1) + *(cp + 1) = '\0'; + else + *cp = '\0'; + } + } + + H5Oget_info(gid, &oinfo); + + if(oinfo.rc > 1) { + obj_t *found_obj; /* Found object */ + + /* Group with more than one link to it... */ + found_obj = search_obj(group_table, oinfo.addr); + + if (found_obj == NULL) { + indentation(dump_indent); + error_msg("internal error (file %s:line %d)\n", __FILE__, __LINE__); + h5tools_setstatus(EXIT_FAILURE); + } + else { + char *t_name = xml_escape_the_name(name); + char *grpxid = (char *)HDmalloc((size_t)100); + char *parentxid = (char *)HDmalloc((size_t)100); + + if(found_obj->displayed) { + char *ptrstr = (char *)HDmalloc((size_t)100); + + /* already seen: enter a groupptr */ + if(isRoot) { + /* probably can't happen! */ + xml_name_to_XID("/", grpxid, 100, 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sRootGroup OBJ-XID=\"%s\" H5Path=\"%s\">", + xmlnsprefix, grpxid, "/"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + t_objname = xml_escape_the_name(found_obj->objname); + par_name = xml_escape_the_name(par); + xml_name_to_XID(tmp, grpxid, 100, 1); + xml_name_to_XID(par, parentxid, 100, 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sGroup Name=\"%s\" OBJ-XID=\"%s-%d\" H5Path=\"%s\" " + "Parents=\"%s\" H5ParentPaths=\"%s\">", + xmlnsprefix,t_name, grpxid, get_next_xid(), + t_objname, parentxid, par_name); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + HDfree(t_objname); + HDfree(par_name); + + ctx.indent_level++; + + t_objname = xml_escape_the_name(found_obj->objname);/* point to the NDT by name */ + par_name = xml_escape_the_name(par); + xml_name_to_XID(found_obj->objname, ptrstr, 100, 1); + xml_name_to_XID(par, parentxid, 100, 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sGroupPtr OBJ-XID=\"%s\" H5Path=\"%s\" " + "Parents=\"%s\" H5ParentPaths=\"%s\" />", + xmlnsprefix, + ptrstr, t_objname, parentxid, par_name); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + + HDfree(t_objname); + HDfree(par_name); + } + HDfree(ptrstr); + } + else { + + /* first time this group has been seen -- describe it */ + if(isRoot) { + xml_name_to_XID("/", grpxid, 100, 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sRootGroup OBJ-XID=\"%s\" H5Path=\"%s\">", + xmlnsprefix, grpxid, "/"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + char *t_tmp = xml_escape_the_name(tmp); + + par_name = xml_escape_the_name(par); + xml_name_to_XID(tmp, grpxid, 100, 1); + xml_name_to_XID(par, parentxid, 100, 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sGroup Name=\"%s\" OBJ-XID=\"%s\" H5Path=\"%s\" " + "Parents=\"%s\" H5ParentPaths=\"%s\" >", + xmlnsprefix,t_name, grpxid, t_tmp, parentxid, par_name); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + HDfree(t_tmp); + HDfree(par_name); + } + found_obj->displayed = TRUE; + + /* 1. do all the attributes of the group */ + + ctx.indent_level++; + dump_indent += COL; + + if((sort_by == H5_INDEX_CRT_ORDER) && (attr_crt_order_flags & H5P_CRT_ORDER_TRACKED)) { + if(H5Aiterate2(gid, sort_by, sort_order, NULL, dump_function_table->dump_attribute_function, NULL) < 0) { + error_msg("error getting attribute information\n"); + h5tools_setstatus(EXIT_FAILURE); + } /* end if */ + } /* end if */ + else { + if(H5Aiterate2(gid, H5_INDEX_NAME, sort_order, NULL, dump_function_table->dump_attribute_function, NULL) < 0) { + error_msg("error getting attribute information\n"); + h5tools_setstatus(EXIT_FAILURE); + } /* end if */ + } /* end else */ + + if(isRoot && unamedtype) { + unsigned u; + + /* Very special case: dump unamed type in root group */ + for(u = 0; u < type_table->nobjs; u++) { + if(!type_table->objs[u].recorded) { + dset = H5Dopen2(gid, type_table->objs[u].objname, H5P_DEFAULT); + type = H5Dget_type(dset); + sprintf(type_name, "#"H5_PRINTF_HADDR_FMT, type_table->objs[u].objno); + dump_function_table->dump_named_datatype_function(type, type_name); + H5Tclose(type); + H5Dclose(dset); + } + } + } + + /* iterate through all the links */ + + if((sort_by == H5_INDEX_CRT_ORDER) && (crt_order_flags & H5P_CRT_ORDER_TRACKED)) + H5Literate(gid, sort_by, sort_order, NULL, xml_dump_all_cb, NULL); + else + H5Literate(gid, H5_INDEX_NAME, sort_order, NULL, xml_dump_all_cb, NULL); + + dump_indent -= COL; + ctx.indent_level--; + } + HDfree(t_name); + HDfree(grpxid); + HDfree(parentxid); + } + } + else { + /* only link -- must be first time! */ + char *t_name = xml_escape_the_name(name); + char *grpxid = (char *)HDmalloc((size_t)100); + char *parentxid = (char *)HDmalloc((size_t)100); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + + if(isRoot) { + xml_name_to_XID("/", grpxid, 100, 1); + h5tools_str_append(&buffer, "<%sRootGroup OBJ-XID=\"%s\" H5Path=\"%s\">", xmlnsprefix, grpxid, "/"); + } + else { + char *t_tmp = xml_escape_the_name(tmp); + + par_name = xml_escape_the_name(par); + xml_name_to_XID(tmp, grpxid, 100, 1); + xml_name_to_XID(par, parentxid, 100, 1); + h5tools_str_append(&buffer, "<%sGroup Name=\"%s\" OBJ-XID=\"%s\" H5Path=\"%s\" " + "Parents=\"%s\" H5ParentPaths=\"%s\" >", + xmlnsprefix, t_name, grpxid, t_tmp, parentxid, par_name); + HDfree(t_tmp); + HDfree(par_name); + } + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + HDfree(t_name); + HDfree(grpxid); + HDfree(parentxid); + + /* 1. do all the attributes of the group */ + + ctx.indent_level++; + dump_indent += COL; + + if((sort_by == H5_INDEX_CRT_ORDER) && (attr_crt_order_flags & H5P_CRT_ORDER_TRACKED)) { + if(H5Aiterate2(gid, sort_by, sort_order, NULL, dump_function_table->dump_attribute_function, NULL) < 0) { + error_msg("error getting attribute information\n"); + h5tools_setstatus(EXIT_FAILURE); + } /* end if */ + } /* end if */ + else { + if(H5Aiterate2(gid, H5_INDEX_NAME, sort_order, NULL, dump_function_table->dump_attribute_function, NULL) < 0) { + error_msg("error getting attribute information\n"); + h5tools_setstatus(EXIT_FAILURE); + } /* end if */ + } /* end else */ + + if(isRoot && unamedtype) { + unsigned u; + + /* Very special case: dump unamed type in root group */ + for(u = 0; u < type_table->nobjs; u++) { + if(!type_table->objs[u].recorded) { + dset = H5Dopen2(gid, type_table->objs[u].objname, H5P_DEFAULT); + type = H5Dget_type(dset); + sprintf(type_name, "#"H5_PRINTF_HADDR_FMT, type_table->objs[u].objno); + dump_function_table->dump_named_datatype_function(type, type_name); + H5Tclose(type); + H5Dclose(dset); + } + } + } + + /* iterate through all the links */ + + if((sort_by == H5_INDEX_CRT_ORDER) && (crt_order_flags & H5P_CRT_ORDER_TRACKED)) + H5Literate(gid, sort_by, sort_order, NULL, xml_dump_all_cb, NULL); + else + H5Literate(gid, H5_INDEX_NAME, sort_order, NULL, xml_dump_all_cb, NULL); + + dump_indent -= COL; + ctx.indent_level--; + } + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + if(isRoot) + h5tools_str_append(&buffer, "</%sRootGroup>", xmlnsprefix); + else + h5tools_str_append(&buffer, "</%sGroup>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + h5tools_str_close(&buffer); + + if(par) + HDfree(par); + if(tmp) + HDfree(tmp); +} + +/*------------------------------------------------------------------------- + * Function: xml_print_refs + * + * Purpose: Print a path to the objects referenced by HDF5 Referneces. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static int +xml_print_refs(hid_t did, int source) +{ + herr_t e; + hid_t type = -1; + hid_t space = -1; + hssize_t ssiz = -1; + hsize_t i; + size_t tsiz; + hobj_ref_t *refbuf = NULL; + char *buf = NULL; + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + if (source == DATASET_DATA) { + type = H5Dget_type(did); + } + else if (source == ATTRIBUTE_DATA) { + type = H5Aget_type(did); + } + else { + /* return an error */ + return FAIL; + } + if (H5Tget_class(type) != H5T_REFERENCE) { + /* return an error */ + goto error; + } + if (!H5Tequal(type, H5T_STD_REF_OBJ)) { + /* region ref not supported yet... */ + /* return an error */ + goto error; + } + if (source == DATASET_DATA) { + space = H5Dget_space(did); + if ((ssiz = H5Sget_simple_extent_npoints(space)) < 0) + goto error; + if ((tsiz = H5Tget_size(type)) == 0) + goto error; + + buf = (char *) HDcalloc((size_t)ssiz, tsiz); + if (buf == NULL) + goto error; + e = H5Dread(did, H5T_STD_REF_OBJ, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); + /* need to check result here */ + if (e < 0) + goto error; + } + else if (source == ATTRIBUTE_DATA) { + space = H5Aget_space(did); + if ((ssiz = H5Sget_simple_extent_npoints(space)) < 0) + goto error; + if ((tsiz = H5Tget_size(type)) == 0) + goto error; + + buf = (char *) HDcalloc((size_t)ssiz, tsiz); + if (buf == NULL) + goto error; + e = H5Aread(did, H5T_STD_REF_OBJ, buf); + /* need to check the result here */ + if (e < 0) + goto error; + } + + refbuf = (hobj_ref_t *) buf; + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + for (i = 0; i < (hsize_t)ssiz; i++) { + const char *path = lookup_ref_path(*refbuf); + ctx.indent_level++; + + if (!path) { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "\"%s\"", "NULL"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + char *t_path = xml_escape_the_string(path, -1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "\"%s\"", t_path); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + HDfree(t_path); + } + ctx.indent_level--; + + refbuf++; + } + + h5tools_str_close(&buffer); + + HDfree(buf); + H5Tclose(type); + H5Sclose(space); + return SUCCEED; + +error: + if(buf) + HDfree(buf); + + H5E_BEGIN_TRY { + H5Tclose(type); + H5Sclose(space); + } H5E_END_TRY; + return FAIL; +} + +/*------------------------------------------------------------------------- + * Function: xml_print_strs + * + * Purpose: Print strings. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static int +xml_print_strs(hid_t did, int source) +{ + herr_t e; + hid_t type = -1; + hid_t space = -1; + hssize_t ssiz = -1; + htri_t is_vlstr = FALSE; + size_t tsiz = 0; + hsize_t i; + size_t str_size = 0; + char *bp = NULL; + char *onestring = NULL; + void *buf = NULL; + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + if (source == DATASET_DATA) + type = H5Dget_type(did); + else if (source == ATTRIBUTE_DATA) + type = H5Aget_type(did); + else + /* return an error */ + return FAIL; + if (H5Tget_class(type) != H5T_STRING) + /* return an error */ + goto error; + /* Check if we have VL data in the dataset's datatype */ + is_vlstr = H5Tis_variable_str(type); + + if (source == DATASET_DATA) { + space = H5Dget_space(did); + if((ssiz = H5Sget_simple_extent_npoints(space)) < 0) + goto error; + if((tsiz = H5Tget_size(type)) == 0) + goto error; + + buf = HDmalloc((size_t)ssiz * tsiz); + if (buf == NULL) + goto error; + + e = H5Dread(did, type, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); + if (e < 0) + goto error; + } + else if (source == ATTRIBUTE_DATA) { + space = H5Aget_space(did); + if((ssiz = H5Sget_simple_extent_npoints(space)) < 0) + goto error; + if((tsiz = H5Tget_size(type)) == 0) + goto error; + + buf = HDmalloc((size_t)ssiz * tsiz); + if (buf == NULL) + goto error; + + e = H5Aread(did, type, buf); + if (e < 0) + goto error; + } + + bp = (char*) buf; + if (!is_vlstr) + onestring = (char *) HDcalloc(tsiz, sizeof(char)); + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + for (i = 0; i < (hsize_t)ssiz; i++) { + if (is_vlstr) { + onestring = *(char **) bp; + if (onestring) + str_size = HDstrlen(onestring); + } + else { + HDstrncpy(onestring, bp, tsiz); + str_size = tsiz; + } + + if (!onestring) { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "NULL"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + char *t_onestring = xml_escape_the_string(onestring, (int)str_size); + if (t_onestring) { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "\"%s\"", t_onestring); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + HDfree(t_onestring); + } + } + bp += tsiz; + } + + h5tools_str_close(&buffer); + + /* Reclaim any VL memory, if necessary */ + if (!is_vlstr) + if (onestring) + HDfree(onestring); + if (buf) { + if (is_vlstr) + H5Dvlen_reclaim(type, space, H5P_DEFAULT, buf); + HDfree(buf); + } + H5Tclose(type); + H5Sclose(space); + return SUCCEED; + +error: + if(buf) + HDfree(buf); + + H5E_BEGIN_TRY { + H5Tclose(type); + H5Sclose(space); + } H5E_END_TRY; + return FAIL; +} + +/*------------------------------------------------------------------------- + * Function: check_filters + * + * Purpose: private function to check for the filters and + * put tags in the XML. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static void +check_filters(hid_t dcpl) +{ + int nfilt; + int i; + H5Z_filter_t filter; + char namebuf[120]; + size_t cd_nelmts = 20; + unsigned int cd_values[20]; + unsigned int flags; + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + nfilt = H5Pget_nfilters(dcpl); + if (nfilt <= 0) + return; + for (i = 0; i < nfilt; i++) { + filter = H5Pget_filter2(dcpl, (unsigned) i, &flags, (size_t *) &cd_nelmts, cd_values, (size_t)120, namebuf, NULL); + if (filter == H5Z_FILTER_DEFLATE) { + ctx.indent_level++; + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDeflate Level=\"", xmlnsprefix); + if (cd_nelmts < 1) { + /* not sure what this means? */ + h5tools_str_append(&buffer, "6"); + } + else { + h5tools_str_append(&buffer, "%d", cd_values[0]); + } + h5tools_str_append(&buffer, "\"/>"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + } + else if (filter == H5Z_FILTER_FLETCHER32) { + ctx.indent_level++; + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sFletcher32 />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + } + else if (filter == H5Z_FILTER_SHUFFLE) { + ctx.indent_level++; + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sShuffle />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + } + else if (filter == H5Z_FILTER_SZIP) { + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sSZIP ", xmlnsprefix); + if (cd_nelmts < 2) { + /* no pixels ? */ + h5tools_str_append(&buffer, "Pixels_per_block=\"-1\" "); + } + else { + h5tools_str_append(&buffer, "Pixels_per_block=\"%d\" ", cd_values[1]); + } + /* analyse the options mask */ + if (cd_values[0] & H5_SZIP_CHIP_OPTION_MASK) { + h5tools_str_append(&buffer, "Mode =\"Hardware\" "); + } + else if (cd_values[0] & H5_SZIP_ALLOW_K13_OPTION_MASK) { + h5tools_str_append(&buffer, "Mode =\"K13\" "); + } + h5tools_str_append(&buffer, "Coding=\""); + if (cd_values[0] & H5_SZIP_EC_OPTION_MASK) { + h5tools_str_append(&buffer, "Entropy"); + } + else if (cd_values[0] & H5_SZIP_NN_OPTION_MASK) { + h5tools_str_append(&buffer, "NN"); + } + h5tools_str_append(&buffer, "\" "); + + h5tools_str_append(&buffer, "ByteOrder=\""); + if (cd_values[0] & H5_SZIP_LSB_OPTION_MASK) { + h5tools_str_append(&buffer, "LSB"); + } + else if (cd_values[0] & H5_SZIP_MSB_OPTION_MASK) { + h5tools_str_append(&buffer, "MSB"); + } + h5tools_str_append(&buffer, "\" "); + + if (cd_values[0] & H5_SZIP_RAW_OPTION_MASK) { + h5tools_str_append(&buffer, "Header=\"Raw\""); + } + h5tools_str_append(&buffer, "/>"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + } + else { + /* unknown option */ + } + } + + h5tools_str_close(&buffer); +} + +static void +xml_dump_fill_value(hid_t dcpl, hid_t type) +{ + size_t sz; + size_t i; + hsize_t space; + void *buf; + char *name; + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + ctx.indent_level++; + dump_indent += COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + dump_indent += COL; + + space = H5Tget_size(type); + buf = HDmalloc((size_t) space); + + H5Pget_fill_value(dcpl, type, buf); + + if (H5Tget_class(type) == H5T_REFERENCE) { + const char * path = lookup_ref_path(*(hobj_ref_t *) buf); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + if (!path) { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "\"%s\"", "NULL"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + char *t_path = xml_escape_the_string(path, -1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "\"%s\"", t_path); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + HDfree(t_path); + } + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else if (H5Tget_class(type) == H5T_STRING) { + /* ????? */ + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- String fill values not yet implemented. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + /* all other data */ + switch (H5Tget_class(type)) { + case H5T_INTEGER: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "\"%d\"", *(int *) buf); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + case H5T_FLOAT: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "\"%f\"", (double)*(float *)buf); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + case H5T_BITFIELD: + case H5T_OPAQUE: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + sz = H5Tget_size(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "\""); + for (i = 0; i < sz; i++) { + h5tools_str_append(&buffer, "%x ", *(unsigned int *) buf); + buf = (char *) buf + sizeof(unsigned int); + } + h5tools_str_append(&buffer, "\""); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + case H5T_ENUM: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + name = H5Tget_member_name(type, *(unsigned *) buf); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "\"%s\"", name); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + if(name) + H5free_memory(name); + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + case H5T_ARRAY: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Array fill values not yet implemented. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + case H5T_TIME: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Time fill not yet implemented. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + case H5T_COMPOUND: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Compound fill not yet implemented. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + case H5T_VLEN: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- VL fill not yet implemented. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + case H5T_NO_CLASS: + case H5T_NCLASSES: + HDassert(0); + /* fall through */ + case H5T_STRING: + case H5T_REFERENCE: + default: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Unknown fill datatype: %d -->", H5Tget_class(type)); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData/>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + } + } + HDfree(buf); + ctx.indent_level--; + dump_indent -= COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + dump_indent -= COL; + + h5tools_str_close(&buffer); +} + +/*------------------------------------------------------------------------- + * Function: xml_dump_dataset + * + * Purpose: Dump a description of an HDF5 dataset in XML. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * Pedro Vicente, October 9, 2007 + * added parameters to H5Aiterate2 to allow for other iteration orders + * + *------------------------------------------------------------------------- + */ +void +xml_dump_dataset(hid_t did, const char *name, struct subset_t H5_ATTR_UNUSED * sset) +{ + hid_t type; + hid_t space; + hid_t dcpl; + H5D_fill_value_t fvstatus; + int maxdims; + hsize_t *chsize; + int ndims; + int i; + H5D_alloc_time_t at; + H5D_fill_time_t ft; + hsize_t tempi; + char *tmp; + char *t_name; + char *t_tmp; + char *t_prefix; + unsigned attr_crt_order_flags; + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + char *rstr = (char*) HDmalloc((size_t)100); + char *pstr = (char*) HDmalloc((size_t)100); + + tmp = (char*) HDmalloc(HDstrlen(prefix) + HDstrlen(name) + 2); + HDstrcpy(tmp, prefix); + HDstrcat(tmp, "/"); + HDstrcat(tmp, name); + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + t_name = xml_escape_the_name(name); + t_tmp = xml_escape_the_name(tmp); + t_prefix = xml_escape_the_name(prefix); + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + xml_name_to_XID(tmp, rstr, 100, 1); + xml_name_to_XID(prefix, pstr, 100, 1); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataset Name=\"%s\" OBJ-XID=\"%s\" H5Path= \"%s\" Parents=\"%s\" H5ParentPaths=\"%s\">", + xmlnsprefix, t_name, rstr, t_tmp, pstr, + strcmp(prefix, "") ? t_prefix : "/"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + HDfree(t_name); + HDfree(t_tmp); + HDfree(t_prefix); + HDfree(rstr); + HDfree(pstr); + HDfree(tmp); + + dcpl = H5Dget_create_plist(did); + type = H5Dget_type(did); + space = H5Dget_space(did); + + /* query the creation properties for attributes */ + H5Pget_attr_creation_order(dcpl, &attr_crt_order_flags); + + /* Print information about storage layout */ + if (H5D_CHUNKED == H5Pget_layout(dcpl)) { + maxdims = H5Sget_simple_extent_ndims(space); + HDassert(maxdims >= 0); + chsize = (hsize_t *)HDmalloc((size_t)maxdims * sizeof(hsize_t)); + ctx.indent_level++; + dump_indent += COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sStorageLayout>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + dump_indent += COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sChunkedLayout ", xmlnsprefix); + ndims = H5Pget_chunk(dcpl, maxdims, chsize); + h5tools_str_append(&buffer, "Ndims=\"%d\">", ndims); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level++; + dump_indent += COL; + + for (i = 0; i < ndims; i++) { + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sChunkDimension DimSize=\"%" H5_PRINTF_LL_WIDTH "u\" />", xmlnsprefix, chsize[i]); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sRequiredFilter>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level++; + dump_indent += COL; + check_filters(dcpl); + ctx.indent_level--; + dump_indent -= COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sRequiredFilter>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + dump_indent -= COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sChunkedLayout>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + dump_indent -= COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sStorageLayout>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + dump_indent -= COL; + HDfree(chsize); + } + else if (H5D_CONTIGUOUS == H5Pget_layout(dcpl)) { + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sStorageLayout>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sContiguousLayout/>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sStorageLayout>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + } + else if (H5D_COMPACT == H5Pget_layout(dcpl)) { + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sStorageLayout>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sCompactLayout/>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sStorageLayout>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + } + /* and check for external.... ?? */ + + /* fill value */ + + ctx.indent_level++; + dump_indent += COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sFillValueInfo ", xmlnsprefix); + H5Pget_fill_time(dcpl, &ft); + h5tools_str_append(&buffer, "FillTime=\""); + switch (ft) { + case H5D_FILL_TIME_ALLOC: + h5tools_str_append(&buffer, "FillOnAlloc"); + break; + case H5D_FILL_TIME_NEVER: + h5tools_str_append(&buffer, "FillNever"); + break; + case H5D_FILL_TIME_IFSET: + h5tools_str_append(&buffer, "FillIfSet"); + break; + case H5D_FILL_TIME_ERROR: + HDassert(0); + /* fall through */ + default: + h5tools_str_append(&buffer, "?"); + break; + } /* end switch */ + h5tools_str_append(&buffer, "\" "); + H5Pget_alloc_time(dcpl, &at); + h5tools_str_append(&buffer, "AllocationTime=\""); + switch (at) { + case H5D_ALLOC_TIME_EARLY: + h5tools_str_append(&buffer, "Early"); + break; + case H5D_ALLOC_TIME_INCR: + h5tools_str_append(&buffer, "Incremental"); + break; + case H5D_ALLOC_TIME_LATE: + h5tools_str_append(&buffer, "Late"); + break; + case H5D_ALLOC_TIME_DEFAULT: + case H5D_ALLOC_TIME_ERROR: + HDassert(0); + /* fall through */ + default: + h5tools_str_append(&buffer, "?"); + break; + } /* end switch */ + h5tools_str_append(&buffer, "\""); + h5tools_str_append(&buffer, ">"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level++; + dump_indent += COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sFillValue>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + H5Pfill_value_defined(dcpl, &fvstatus); + if (fvstatus == H5D_FILL_VALUE_UNDEFINED || (fvstatus == H5D_FILL_VALUE_DEFAULT && ft == H5D_FILL_TIME_IFSET)) { + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoFill/>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + } + else { + xml_dump_fill_value(dcpl, type); + } + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sFillValue>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + dump_indent -= COL; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sFillValueInfo>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + dump_indent -= COL; + + dump_function_table->dump_dataspace_function(space); + dump_function_table->dump_datatype_function(type); + + ctx.indent_level++; + dump_indent += COL; + + if ((sort_by == H5_INDEX_CRT_ORDER) && (attr_crt_order_flags & H5P_CRT_ORDER_TRACKED)) { + if (H5Aiterate2(did, sort_by, sort_order, NULL, dump_function_table->dump_attribute_function, NULL) < 0) { + error_msg("error getting attribute information\n"); + h5tools_setstatus(EXIT_FAILURE); + } /* end if */ + } /* end if */ + else { + if (H5Aiterate2(did, H5_INDEX_NAME, sort_order, NULL, dump_function_table->dump_attribute_function, NULL) < 0) { + error_msg("error getting attribute information\n"); + h5tools_setstatus(EXIT_FAILURE); + } /* end if */ + } /* end else */ + + ctx.indent_level--; + dump_indent -= COL; + tempi = H5Dget_storage_size(did); + + if (display_data && (tempi > 0)) { + switch (H5Tget_class(type)) { + case H5T_INTEGER: + case H5T_FLOAT: + case H5T_STRING: + case H5T_BITFIELD: + case H5T_OPAQUE: + case H5T_ENUM: + case H5T_ARRAY: + ctx.indent_level++; + dump_indent += COL; + dump_function_table->dump_data_function(did, DATASET_DATA, NULL, 0); + ctx.indent_level--; + dump_indent -= COL; + break; + + case H5T_TIME: + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Time data not yet implemented. -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level--; + break; + + case H5T_COMPOUND: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Note: format of compound data not specified -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.indent_level++; + dump_indent += COL; + dump_function_table->dump_data_function(did, DATASET_DATA, NULL, 0); + ctx.indent_level--; + dump_indent -= COL; + break; + + case H5T_REFERENCE: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + if (!H5Tequal(type, H5T_STD_REF_OBJ)) { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Note: Region references not supported -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData />", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + else { + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + xml_print_refs(did, DATASET_DATA); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataFromFile>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + + case H5T_VLEN: + ctx.indent_level--; + dump_indent -= COL; + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Note: format of VL data not specified -->"); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + dump_indent += COL; + + ctx.indent_level++; + dump_indent += COL; + dump_function_table->dump_data_function(did, DATASET_DATA, NULL, 0); + ctx.indent_level--; + dump_indent -= COL; + break; + case H5T_NO_CLASS: + case H5T_NCLASSES: + HDassert(0); + /* fall through */ + + default: + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<!-- Unknown datatype: %d -->", H5Tget_class(type)); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData/>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + break; + } + } + else { + /* no data written */ + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sNoData/>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sData>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + } + + H5Tclose(type); + H5Sclose(space); + H5Pclose(dcpl); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataset>", xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + h5tools_str_close(&buffer); +} + +/*------------------------------------------------------------------------- + * Function: xml_print_enum + * + * Purpose: Print the values of an HDF5 ENUM in XML. + * Very similar to regular DDL output. + * + * Return: void + * + * Programmer: REMcG + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static void +xml_print_enum(hid_t type) +{ + char **name = NULL; /*member names */ + unsigned char *value = NULL; /*value array */ + unsigned nmembs; /*number of members */ + hid_t super; /*enum base integer type */ + hid_t native = -1; /*native integer datatype */ + size_t dst_size; /*destination value type size */ + unsigned i; /*miscellaneous counters */ + size_t j; + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ + h5tool_format_t *outputformat = &xml_dataformat; + h5tool_format_t string_dataformat; + hsize_t curr_pos = 0; /* total data element position */ + + /* setup */ + HDmemset(&buffer, 0, sizeof(h5tools_str_t)); + + HDmemset(&ctx, 0, sizeof(ctx)); + ctx.indent_level = dump_indent / COL; + ctx.cur_column = dump_indent; + + string_dataformat = *outputformat; + + if (fp_format) { + string_dataformat.fmt_double = fp_format; + string_dataformat.fmt_float = fp_format; + } + + if (h5tools_nCols == 0) { + string_dataformat.line_ncols = 65535; + string_dataformat.line_per_line = 1; + } + else + string_dataformat.line_ncols = h5tools_nCols; + + string_dataformat.do_escape = display_escape; + outputformat = &string_dataformat; + + nmembs = (unsigned)H5Tget_nmembers(type); + super = H5Tget_super(type); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + xml_print_datatype(super,0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sDataType>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + /* + * Determine what datatype to use for the native values. To simplify + * things we entertain three possibilities: + * 1. long long -- the largest native signed integer + * 2. unsigned long long -- the largest native unsigned integer + * 3. raw format + */ + if (H5Tget_size(type) <= sizeof(long long)) { + dst_size = sizeof(long long); + + if (H5T_SGN_NONE == H5Tget_sign(type)) { + native = H5T_NATIVE_ULLONG; + } + else { + native = H5T_NATIVE_LLONG; + } + } + else { + dst_size = H5Tget_size(type); + } + + /* Get the names and raw values of all members */ + name = (char **)HDcalloc((size_t)nmembs, sizeof(char *)); + value = (unsigned char *)HDcalloc((size_t)nmembs, MAX(H5Tget_size(type), dst_size)); + + for (i = 0; i < nmembs; i++) { + name[i] = H5Tget_member_name(type, i); + H5Tget_member_value(type, i, value + i * H5Tget_size(type)); + } + + /* Convert values to native datatype */ + if (native > 0) + H5Tconvert(super, native, (size_t)nmembs, value, NULL, H5P_DEFAULT); + + /* Sort members by increasing value */ + /*not implemented yet */ + + /* Print members */ + ctx.indent_level++; + dump_indent += COL; + for (i = 0; i < nmembs; i++) { + char *t_name = xml_escape_the_name(name[i]); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sEnumElement>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "%s", t_name); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + HDfree(t_name); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sEnumElement>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "<%sEnumValue>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level++; + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + if (native < 0) { + h5tools_str_append(&buffer, "0x"); + + for (j = 0; j < dst_size; j++) + h5tools_str_append(&buffer, "%02x", value[i * dst_size + j]); + } + else if (H5T_SGN_NONE == H5Tget_sign(native)) { + h5tools_str_append(&buffer,"%" H5_PRINTF_LL_WIDTH "u", *((unsigned long long *) + ((void *) (value + i * dst_size)))); + } + else { + h5tools_str_append(&buffer,"%" H5_PRINTF_LL_WIDTH "d", + *((long long *) ((void *) (value + i * dst_size)))); + } + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + ctx.indent_level--; + + ctx.need_prefix = TRUE; + h5tools_simple_prefix(rawoutstream, outputformat, &ctx, (hsize_t)0, 0); + + /* Render the element */ + h5tools_str_reset(&buffer); + h5tools_str_append(&buffer, "</%sEnumValue>",xmlnsprefix); + h5tools_render_element(rawoutstream, outputformat, &ctx, &buffer, &curr_pos, (size_t)outputformat->line_ncols, (hsize_t)0, (hsize_t)0); + } + ctx.indent_level--; + dump_indent -= COL; + + h5tools_str_close(&buffer); + + /* Release resources */ + for (i = 0; i < nmembs; i++) + H5free_memory(name[i]); + + HDfree(name); + HDfree(value); + H5Tclose(super); +} + |