Line data Source code
1 :
2 : /*
3 : * ALMA - Atacama Large Millimeter Array
4 : * (c) European Southern Observatory, 2002
5 : * (c) Associated Universities Inc., 2002
6 : * Copyright by ESO (in the framework of the ALMA collaboration),
7 : * Copyright by AUI (in the framework of the ALMA collaboration),
8 : * All rights reserved.
9 : *
10 : * This library is free software; you can redistribute it and/or
11 : * modify it under the terms of the GNU Lesser General Public
12 : * License as published by the Free software Foundation; either
13 : * version 2.1 of the License, or (at your option) any later version.
14 : *
15 : * This library is distributed in the hope that it will be useful,
16 : * but WITHOUT ANY WARRANTY, without even the implied warranty of
17 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 : * Lesser General Public License for more details.
19 : *
20 : * You should have received a copy of the GNU Lesser General Public
21 : * License along with this library; if not, write to the Free Software
22 : * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 : * MA 02111-1307 USA
24 : *
25 : * Warning!
26 : * --------------------------------------------------------------------
27 : * | This is generated code! Do not modify this file. |
28 : * | If you do, all changes will be lost when the file is re-generated. |
29 : * --------------------------------------------------------------------
30 : *
31 : * File CalHolographyTable.cpp
32 : */
33 : #include <alma/ASDM/ConversionException.h>
34 : #include <alma/ASDM/DuplicateKey.h>
35 : #include <alma/ASDM/OutOfBoundsException.h>
36 :
37 : using asdm::ConversionException;
38 : using asdm::DuplicateKey;
39 : using asdm::OutOfBoundsException;
40 :
41 : #include <alma/ASDM/ASDM.h>
42 : #include <alma/ASDM/CalHolographyTable.h>
43 : #include <alma/ASDM/CalHolographyRow.h>
44 : #include <alma/ASDM/Parser.h>
45 :
46 : using asdm::ASDM;
47 : using asdm::CalHolographyTable;
48 : using asdm::CalHolographyRow;
49 : using asdm::Parser;
50 :
51 : #include <iostream>
52 : #include <fstream>
53 : #include <iterator>
54 : #include <sstream>
55 : #include <set>
56 : #include <algorithm>
57 : using namespace std;
58 :
59 : #include <alma/ASDM/Misc.h>
60 : using namespace asdm;
61 :
62 : #include <libxml/parser.h>
63 : #include <libxml/tree.h>
64 :
65 : #ifndef WITHOUT_BOOST
66 : #include "boost/filesystem/operations.hpp"
67 : #include <boost/algorithm/string.hpp>
68 : #else
69 : #include <sys/stat.h>
70 : #endif
71 :
72 : namespace asdm {
73 : // The name of the entity we will store in this table.
74 : static string entityNameOfCalHolography = "CalHolography";
75 :
76 : // An array of string containing the names of the columns of this table.
77 : // The array is filled in the order : key, required value, optional value.
78 : //
79 : static string attributesNamesOfCalHolography_a[] = {
80 :
81 : "antennaName"
82 : ,
83 : "calDataId"
84 : ,
85 : "calReductionId"
86 :
87 :
88 : , "antennaMake"
89 :
90 : , "startValidTime"
91 :
92 : , "endValidTime"
93 :
94 : , "ambientTemperature"
95 :
96 : , "focusPosition"
97 :
98 : , "frequencyRange"
99 :
100 : , "illuminationTaper"
101 :
102 : , "numReceptor"
103 :
104 : , "polarizationTypes"
105 :
106 : , "numPanelModes"
107 :
108 : , "receiverBand"
109 :
110 : , "beamMapUID"
111 :
112 : , "rawRMS"
113 :
114 : , "weightedRMS"
115 :
116 : , "surfaceMapUID"
117 :
118 : , "direction"
119 :
120 :
121 : , "numScrew"
122 :
123 : , "screwName"
124 :
125 : , "screwMotion"
126 :
127 : , "screwMotionError"
128 :
129 : , "gravCorrection"
130 :
131 : , "gravOptRange"
132 :
133 : , "tempCorrection"
134 :
135 : , "tempOptRange"
136 :
137 : };
138 :
139 : // A vector of string whose content is a copy of the strings in the array above.
140 : //
141 : static vector<string> attributesNamesOfCalHolography_v (attributesNamesOfCalHolography_a, attributesNamesOfCalHolography_a + sizeof(attributesNamesOfCalHolography_a) / sizeof(attributesNamesOfCalHolography_a[0]));
142 :
143 : // An array of string containing the names of the columns of this table.
144 : // The array is filled in the order where the names would be read by default in the XML header of a file containing
145 : // the table exported in binary mode.
146 : //
147 : static string attributesNamesInBinOfCalHolography_a[] = {
148 :
149 : "antennaName" , "calDataId" , "calReductionId" , "antennaMake" , "startValidTime" , "endValidTime" , "ambientTemperature" , "focusPosition" , "frequencyRange" , "illuminationTaper" , "numReceptor" , "polarizationTypes" , "numPanelModes" , "receiverBand" , "beamMapUID" , "rawRMS" , "weightedRMS" , "surfaceMapUID" , "direction"
150 : ,
151 : "numScrew" , "screwName" , "screwMotion" , "screwMotionError" , "gravCorrection" , "gravOptRange" , "tempCorrection" , "tempOptRange"
152 :
153 : };
154 :
155 : // A vector of string whose content is a copy of the strings in the array above.
156 : //
157 : static vector<string> attributesNamesInBinOfCalHolography_v(attributesNamesInBinOfCalHolography_a, attributesNamesInBinOfCalHolography_a + sizeof(attributesNamesInBinOfCalHolography_a) / sizeof(attributesNamesInBinOfCalHolography_a[0]));
158 :
159 :
160 : // The array of attributes (or column) names that make up key key.
161 : //
162 : string keyOfCalHolography_a[] = {
163 :
164 : "antennaName"
165 : ,
166 : "calDataId"
167 : ,
168 : "calReductionId"
169 :
170 : };
171 :
172 : // A vector of strings which are copies of those stored in the array above.
173 : vector<string> keyOfCalHolography_v(keyOfCalHolography_a, keyOfCalHolography_a + sizeof(keyOfCalHolography_a) / sizeof(keyOfCalHolography_a[0]));
174 :
175 : /**
176 : * Return the list of field names that make up key key
177 : * as a const reference to a vector of strings.
178 : */
179 0 : const vector<string>& CalHolographyTable::getKeyName() {
180 0 : return keyOfCalHolography_v;
181 : }
182 :
183 :
184 118 : CalHolographyTable::CalHolographyTable(ASDM &c) : container(c) {
185 :
186 : // Define a default entity.
187 118 : entity.setEntityId(EntityId("uid://X0/X0/X0"));
188 118 : entity.setEntityIdEncrypted("na");
189 118 : entity.setEntityTypeName("CalHolographyTable");
190 118 : entity.setEntityVersion("1");
191 118 : entity.setInstanceVersion("1");
192 :
193 : // Archive XML
194 118 : archiveAsBin = true;
195 :
196 : // File XML
197 118 : fileAsBin = true;
198 :
199 : // By default the table is considered as present in memory
200 118 : presentInMemory = true;
201 :
202 : // By default there is no load in progress
203 118 : loadInProgress = false;
204 118 : }
205 :
206 : /**
207 : * A destructor for CalHolographyTable.
208 : */
209 236 : CalHolographyTable::~CalHolographyTable() {
210 118 : for (unsigned int i = 0; i < privateRows.size(); i++)
211 0 : delete(privateRows.at(i));
212 236 : }
213 :
214 : /**
215 : * Container to which this table belongs.
216 : */
217 0 : ASDM &CalHolographyTable::getContainer() const {
218 0 : return container;
219 : }
220 :
221 : /**
222 : * Return the number of rows in the table.
223 : */
224 39 : unsigned int CalHolographyTable::size() const {
225 39 : if (presentInMemory)
226 39 : return privateRows.size();
227 : else
228 0 : return declaredSize;
229 : }
230 :
231 : /**
232 : * Return the name of this table.
233 : */
234 3806 : string CalHolographyTable::getName() const {
235 3806 : return entityNameOfCalHolography;
236 : }
237 :
238 : /**
239 : * Return the name of this table.
240 : */
241 0 : string CalHolographyTable::name() {
242 0 : return entityNameOfCalHolography;
243 : }
244 :
245 : /**
246 : * Return the the names of the attributes (or columns) of this table.
247 : */
248 0 : const vector<string>& CalHolographyTable::getAttributesNames() { return attributesNamesOfCalHolography_v; }
249 :
250 : /**
251 : * Return the the names of the attributes (or columns) of this table as they appear by default
252 : * in an binary export of this table.
253 : */
254 0 : const vector<string>& CalHolographyTable::defaultAttributesNamesInBin() { return attributesNamesInBinOfCalHolography_v; }
255 :
256 : /**
257 : * Return this table's Entity.
258 : */
259 0 : Entity CalHolographyTable::getEntity() const {
260 0 : return entity;
261 : }
262 :
263 : /**
264 : * Set this table's Entity.
265 : */
266 0 : void CalHolographyTable::setEntity(Entity e) {
267 0 : this->entity = e;
268 0 : }
269 :
270 : //
271 : // ====> Row creation.
272 : //
273 :
274 : /**
275 : * Create a new row.
276 : */
277 0 : CalHolographyRow *CalHolographyTable::newRow() {
278 0 : return new CalHolographyRow (*this);
279 : }
280 :
281 :
282 : /**
283 : * Create a new row initialized to the specified values.
284 : * @return a pointer on the created and initialized row.
285 :
286 : * @param antennaName
287 :
288 : * @param calDataId
289 :
290 : * @param calReductionId
291 :
292 : * @param antennaMake
293 :
294 : * @param startValidTime
295 :
296 : * @param endValidTime
297 :
298 : * @param ambientTemperature
299 :
300 : * @param focusPosition
301 :
302 : * @param frequencyRange
303 :
304 : * @param illuminationTaper
305 :
306 : * @param numReceptor
307 :
308 : * @param polarizationTypes
309 :
310 : * @param numPanelModes
311 :
312 : * @param receiverBand
313 :
314 : * @param beamMapUID
315 :
316 : * @param rawRMS
317 :
318 : * @param weightedRMS
319 :
320 : * @param surfaceMapUID
321 :
322 : * @param direction
323 :
324 : */
325 0 : CalHolographyRow* CalHolographyTable::newRow(std::string antennaName, Tag calDataId, Tag calReductionId, AntennaMakeMod::AntennaMake antennaMake, ArrayTime startValidTime, ArrayTime endValidTime, Temperature ambientTemperature, std::vector<Length > focusPosition, std::vector<Frequency > frequencyRange, double illuminationTaper, int numReceptor, std::vector<PolarizationTypeMod::PolarizationType > polarizationTypes, int numPanelModes, ReceiverBandMod::ReceiverBand receiverBand, EntityRef beamMapUID, Length rawRMS, Length weightedRMS, EntityRef surfaceMapUID, std::vector<Angle > direction){
326 0 : CalHolographyRow *row = new CalHolographyRow(*this);
327 :
328 0 : row->setAntennaName(antennaName);
329 :
330 0 : row->setCalDataId(calDataId);
331 :
332 0 : row->setCalReductionId(calReductionId);
333 :
334 0 : row->setAntennaMake(antennaMake);
335 :
336 0 : row->setStartValidTime(startValidTime);
337 :
338 0 : row->setEndValidTime(endValidTime);
339 :
340 0 : row->setAmbientTemperature(ambientTemperature);
341 :
342 0 : row->setFocusPosition(focusPosition);
343 :
344 0 : row->setFrequencyRange(frequencyRange);
345 :
346 0 : row->setIlluminationTaper(illuminationTaper);
347 :
348 0 : row->setNumReceptor(numReceptor);
349 :
350 0 : row->setPolarizationTypes(polarizationTypes);
351 :
352 0 : row->setNumPanelModes(numPanelModes);
353 :
354 0 : row->setReceiverBand(receiverBand);
355 :
356 0 : row->setBeamMapUID(beamMapUID);
357 :
358 0 : row->setRawRMS(rawRMS);
359 :
360 0 : row->setWeightedRMS(weightedRMS);
361 :
362 0 : row->setSurfaceMapUID(surfaceMapUID);
363 :
364 0 : row->setDirection(direction);
365 :
366 0 : return row;
367 : }
368 :
369 :
370 :
371 0 : CalHolographyRow* CalHolographyTable::newRow(CalHolographyRow* row) {
372 0 : return new CalHolographyRow(*this, row);
373 : }
374 :
375 : //
376 : // Append a row to its table.
377 : //
378 :
379 :
380 :
381 : /**
382 : * Add a row.
383 : * @throws DuplicateKey Thrown if the new row has a key that is already in the table.
384 : * @param x A pointer to the row to be added.
385 : * @return x
386 : */
387 0 : CalHolographyRow* CalHolographyTable::add(CalHolographyRow* x) {
388 :
389 0 : if (getRowByKey(
390 0 : x->getAntennaName()
391 : ,
392 0 : x->getCalDataId()
393 : ,
394 0 : x->getCalReductionId()
395 : ))
396 : //throw DuplicateKey(x.getAntennaName() + "|" + x.getCalDataId() + "|" + x.getCalReductionId(),"CalHolography");
397 0 : throw DuplicateKey("Duplicate key exception in ","CalHolographyTable");
398 :
399 0 : row.push_back(x);
400 0 : privateRows.push_back(x);
401 0 : x->isAdded(true);
402 0 : return x;
403 : }
404 :
405 :
406 :
407 0 : void CalHolographyTable::addWithoutCheckingUnique(CalHolographyRow * x) {
408 0 : if (getRowByKey(
409 0 : x->getAntennaName()
410 : ,
411 0 : x->getCalDataId()
412 : ,
413 0 : x->getCalReductionId()
414 0 : ) != (CalHolographyRow *) 0)
415 0 : throw DuplicateKey("Dupicate key exception in ", "CalHolographyTable");
416 0 : row.push_back(x);
417 0 : privateRows.push_back(x);
418 0 : x->isAdded(true);
419 0 : }
420 :
421 :
422 :
423 :
424 : //
425 : // A private method to append a row to its table, used by input conversion
426 : // methods, with row uniqueness.
427 : //
428 :
429 :
430 : /**
431 : * If this table has an autoincrementable attribute then check if *x verifies the rule of uniqueness and throw exception if not.
432 : * Check if *x verifies the key uniqueness rule and throw an exception if not.
433 : * Append x to its table.
434 : * @param x a pointer on the row to be appended.
435 : * @returns a pointer on x.
436 : * @throws DuplicateKey
437 :
438 : */
439 0 : CalHolographyRow* CalHolographyTable::checkAndAdd(CalHolographyRow* x, bool skipCheckUniqueness) {
440 0 : if (!skipCheckUniqueness) {
441 :
442 : }
443 :
444 0 : if (getRowByKey(
445 :
446 0 : x->getAntennaName()
447 : ,
448 0 : x->getCalDataId()
449 : ,
450 0 : x->getCalReductionId()
451 :
452 0 : )) throw DuplicateKey("Duplicate key exception in ", "CalHolographyTable");
453 :
454 0 : row.push_back(x);
455 0 : privateRows.push_back(x);
456 0 : x->isAdded(true);
457 0 : return x;
458 : }
459 :
460 :
461 :
462 : //
463 : // A private method to brutally append a row to its table, without checking for row uniqueness.
464 : //
465 :
466 0 : void CalHolographyTable::append(CalHolographyRow *x) {
467 0 : privateRows.push_back(x);
468 0 : x->isAdded(true);
469 0 : }
470 :
471 :
472 :
473 :
474 :
475 0 : vector<CalHolographyRow *> CalHolographyTable::get() {
476 0 : checkPresenceInMemory();
477 0 : return privateRows;
478 : }
479 :
480 0 : const vector<CalHolographyRow *>& CalHolographyTable::get() const {
481 0 : const_cast<CalHolographyTable&>(*this).checkPresenceInMemory();
482 0 : return privateRows;
483 : }
484 :
485 :
486 :
487 :
488 :
489 :
490 :
491 :
492 : /*
493 : ** Returns a CalHolographyRow* given a key.
494 : ** @return a pointer to the row having the key whose values are passed as parameters, or 0 if
495 : ** no row exists for that key.
496 : **
497 : */
498 0 : CalHolographyRow* CalHolographyTable::getRowByKey(std::string antennaName, Tag calDataId, Tag calReductionId) {
499 0 : checkPresenceInMemory();
500 0 : CalHolographyRow* aRow = 0;
501 0 : for (unsigned int i = 0; i < privateRows.size(); i++) {
502 0 : aRow = row.at(i);
503 :
504 :
505 0 : if (aRow->antennaName != antennaName) continue;
506 :
507 :
508 :
509 0 : if (aRow->calDataId != calDataId) continue;
510 :
511 :
512 :
513 0 : if (aRow->calReductionId != calReductionId) continue;
514 :
515 :
516 0 : return aRow;
517 : }
518 0 : return 0;
519 : }
520 :
521 :
522 :
523 : /**
524 : * Look up the table for a row whose all attributes
525 : * are equal to the corresponding parameters of the method.
526 : * @return a pointer on this row if any, 0 otherwise.
527 : *
528 :
529 : * @param antennaName.
530 :
531 : * @param calDataId.
532 :
533 : * @param calReductionId.
534 :
535 : * @param antennaMake.
536 :
537 : * @param startValidTime.
538 :
539 : * @param endValidTime.
540 :
541 : * @param ambientTemperature.
542 :
543 : * @param focusPosition.
544 :
545 : * @param frequencyRange.
546 :
547 : * @param illuminationTaper.
548 :
549 : * @param numReceptor.
550 :
551 : * @param polarizationTypes.
552 :
553 : * @param numPanelModes.
554 :
555 : * @param receiverBand.
556 :
557 : * @param beamMapUID.
558 :
559 : * @param rawRMS.
560 :
561 : * @param weightedRMS.
562 :
563 : * @param surfaceMapUID.
564 :
565 : * @param direction.
566 :
567 : */
568 0 : CalHolographyRow* CalHolographyTable::lookup(std::string antennaName, Tag calDataId, Tag calReductionId, AntennaMakeMod::AntennaMake antennaMake, ArrayTime startValidTime, ArrayTime endValidTime, Temperature ambientTemperature, std::vector<Length > focusPosition, std::vector<Frequency > frequencyRange, double illuminationTaper, int numReceptor, std::vector<PolarizationTypeMod::PolarizationType > polarizationTypes, int numPanelModes, ReceiverBandMod::ReceiverBand receiverBand, EntityRef beamMapUID, Length rawRMS, Length weightedRMS, EntityRef surfaceMapUID, std::vector<Angle > direction) {
569 : CalHolographyRow* aRow;
570 0 : for (unsigned int i = 0; i < privateRows.size(); i++) {
571 0 : aRow = privateRows.at(i);
572 0 : if (aRow->compareNoAutoInc(antennaName, calDataId, calReductionId, antennaMake, startValidTime, endValidTime, ambientTemperature, focusPosition, frequencyRange, illuminationTaper, numReceptor, polarizationTypes, numPanelModes, receiverBand, beamMapUID, rawRMS, weightedRMS, surfaceMapUID, direction)) return aRow;
573 : }
574 0 : return 0;
575 : }
576 :
577 :
578 :
579 :
580 :
581 :
582 :
583 : #ifndef WITHOUT_ACS
584 : using asdmIDL::CalHolographyTableIDL;
585 : #endif
586 :
587 : #ifndef WITHOUT_ACS
588 : // Conversion Methods
589 :
590 : CalHolographyTableIDL *CalHolographyTable::toIDL() {
591 : CalHolographyTableIDL *x = new CalHolographyTableIDL ();
592 : unsigned int nrow = size();
593 : x->row.length(nrow);
594 : vector<CalHolographyRow*> v = get();
595 : for (unsigned int i = 0; i < nrow; ++i) {
596 : //x->row[i] = *(v[i]->toIDL());
597 : v[i]->toIDL(x->row[i]);
598 : }
599 : return x;
600 : }
601 :
602 : void CalHolographyTable::toIDL(asdmIDL::CalHolographyTableIDL& x) const {
603 : unsigned int nrow = size();
604 : x.row.length(nrow);
605 : vector<CalHolographyRow*> v = get();
606 : for (unsigned int i = 0; i < nrow; ++i) {
607 : v[i]->toIDL(x.row[i]);
608 : }
609 : }
610 : #endif
611 :
612 : #ifndef WITHOUT_ACS
613 : void CalHolographyTable::fromIDL(CalHolographyTableIDL x) {
614 : unsigned int nrow = x.row.length();
615 : for (unsigned int i = 0; i < nrow; ++i) {
616 : CalHolographyRow *tmp = newRow();
617 : tmp->setFromIDL(x.row[i]);
618 : // checkAndAdd(tmp);
619 : add(tmp);
620 : }
621 : }
622 : #endif
623 :
624 :
625 0 : string CalHolographyTable::toXML() {
626 0 : string buf;
627 :
628 0 : buf.append("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?> ");
629 0 : buf.append("<CalHolographyTable xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:clholo=\"http://Alma/XASDM/CalHolographyTable\" xsi:schemaLocation=\"http://Alma/XASDM/CalHolographyTable http://almaobservatory.org/XML/XASDM/4/CalHolographyTable.xsd\" schemaVersion=\"4\" schemaRevision=\"-1\">\n");
630 :
631 0 : buf.append(entity.toXML());
632 0 : string s = container.getEntity().toXML();
633 : // Change the "Entity" tag to "ContainerEntity".
634 0 : buf.append("<Container" + s.substr(1,s.length() - 1)+" ");
635 0 : vector<CalHolographyRow*> v = get();
636 0 : for (unsigned int i = 0; i < v.size(); ++i) {
637 : try {
638 0 : buf.append(v[i]->toXML());
639 0 : } catch (const NoSuchRow &e) {
640 0 : }
641 0 : buf.append(" ");
642 : }
643 0 : buf.append("</CalHolographyTable> ");
644 0 : return buf;
645 0 : }
646 :
647 :
648 0 : string CalHolographyTable::getVersion() const {
649 0 : return version;
650 : }
651 :
652 :
653 0 : void CalHolographyTable::fromXML(string& tableInXML) {
654 : //
655 : // Look for a version information in the schemaVersion of the XML
656 : //
657 : xmlDoc *doc;
658 : #if LIBXML_VERSION >= 20703
659 0 : doc = xmlReadMemory(tableInXML.data(), tableInXML.size(), "XMLTableHeader.xml", NULL, XML_PARSE_NOBLANKS|XML_PARSE_HUGE);
660 : #else
661 : doc = xmlReadMemory(tableInXML.data(), tableInXML.size(), "XMLTableHeader.xml", NULL, XML_PARSE_NOBLANKS);
662 : #endif
663 0 : if ( doc == NULL )
664 0 : throw ConversionException("Failed to parse the xmlHeader into a DOM structure.", "CalHolography");
665 :
666 0 : xmlNode* root_element = xmlDocGetRootElement(doc);
667 0 : if ( root_element == NULL || root_element->type != XML_ELEMENT_NODE )
668 0 : throw ConversionException("Failed to retrieve the root element in the DOM structure.", "CalHolography");
669 :
670 0 : xmlChar * propValue = xmlGetProp(root_element, (const xmlChar *) "schemaVersion");
671 0 : if ( propValue != 0 ) {
672 0 : version = string( (const char*) propValue);
673 0 : xmlFree(propValue);
674 : }
675 :
676 0 : Parser xml(tableInXML);
677 0 : if (!xml.isStr("<CalHolographyTable"))
678 0 : error();
679 : // cout << "Parsing a CalHolographyTable" << endl;
680 0 : string s = xml.getElement("<Entity","/>");
681 0 : if (s.length() == 0)
682 0 : error();
683 0 : Entity e;
684 0 : e.setFromXML(s);
685 0 : if (e.getEntityTypeName() != "CalHolographyTable")
686 0 : error();
687 0 : setEntity(e);
688 : // Skip the container's entity; but, it has to be there.
689 0 : s = xml.getElement("<ContainerEntity","/>");
690 0 : if (s.length() == 0)
691 0 : error();
692 :
693 : // Get each row in the table.
694 0 : s = xml.getElementContent("<row>","</row>");
695 : CalHolographyRow *row;
696 0 : if (getContainer().checkRowUniqueness()) {
697 : try {
698 0 : while (s.length() != 0) {
699 0 : row = newRow();
700 0 : row->setFromXML(s);
701 0 : checkAndAdd(row);
702 0 : s = xml.getElementContent("<row>","</row>");
703 : }
704 :
705 : }
706 0 : catch (const DuplicateKey &e1) {
707 0 : throw ConversionException(e1.getMessage(),"CalHolographyTable");
708 0 : }
709 0 : catch (const UniquenessViolationException &e1) {
710 0 : throw ConversionException(e1.getMessage(),"CalHolographyTable");
711 0 : }
712 0 : catch (...) {
713 : // cout << "Unexpected error in CalHolographyTable::checkAndAdd called from CalHolographyTable::fromXML " << endl;
714 0 : }
715 : }
716 : else {
717 : try {
718 0 : while (s.length() != 0) {
719 0 : row = newRow();
720 0 : row->setFromXML(s);
721 0 : addWithoutCheckingUnique(row);
722 0 : s = xml.getElementContent("<row>","</row>");
723 : }
724 : }
725 0 : catch (const DuplicateKey &e1) {
726 0 : throw ConversionException(e1.getMessage(),"CalHolographyTable");
727 0 : }
728 0 : catch (...) {
729 : // cout << "Unexpected error in CalHolographyTable::addWithoutCheckingUnique called from CalHolographyTable::fromXML " << endl;
730 0 : }
731 : }
732 :
733 :
734 0 : if (!xml.isStr("</CalHolographyTable>"))
735 0 : error();
736 :
737 : //Does not change the convention defined in the model.
738 : //archiveAsBin = false;
739 : //fileAsBin = false;
740 :
741 : // clean up the xmlDoc pointer
742 0 : if ( doc != NULL ) xmlFreeDoc(doc);
743 :
744 0 : }
745 :
746 :
747 0 : void CalHolographyTable::error() {
748 0 : throw ConversionException("Invalid xml document","CalHolography");
749 : }
750 :
751 :
752 0 : string CalHolographyTable::MIMEXMLPart(const asdm::ByteOrder* byteOrder) {
753 0 : string UID = getEntity().getEntityId().toString();
754 0 : string withoutUID = UID.substr(6);
755 0 : string containerUID = getContainer().getEntity().getEntityId().toString();
756 0 : ostringstream oss;
757 0 : oss << "<?xml version='1.0' encoding='ISO-8859-1'?>";
758 0 : oss << "\n";
759 0 : oss << "<CalHolographyTable xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:clholo=\"http://Alma/XASDM/CalHolographyTable\" xsi:schemaLocation=\"http://Alma/XASDM/CalHolographyTable http://almaobservatory.org/XML/XASDM/4/CalHolographyTable.xsd\" schemaVersion=\"4\" schemaRevision=\"-1\">\n";
760 0 : oss<< "<Entity entityId='"<<UID<<"' entityIdEncrypted='na' entityTypeName='CalHolographyTable' schemaVersion='1' documentVersion='1'/>\n";
761 0 : oss<< "<ContainerEntity entityId='"<<containerUID<<"' entityIdEncrypted='na' entityTypeName='ASDM' schemaVersion='1' documentVersion='1'/>\n";
762 0 : oss << "<BulkStoreRef file_id='"<<withoutUID<<"' byteOrder='"<<byteOrder->toString()<<"' />\n";
763 0 : oss << "<Attributes>\n";
764 :
765 0 : oss << "<antennaName/>\n";
766 0 : oss << "<calDataId/>\n";
767 0 : oss << "<calReductionId/>\n";
768 0 : oss << "<antennaMake/>\n";
769 0 : oss << "<startValidTime/>\n";
770 0 : oss << "<endValidTime/>\n";
771 0 : oss << "<ambientTemperature/>\n";
772 0 : oss << "<focusPosition/>\n";
773 0 : oss << "<frequencyRange/>\n";
774 0 : oss << "<illuminationTaper/>\n";
775 0 : oss << "<numReceptor/>\n";
776 0 : oss << "<polarizationTypes/>\n";
777 0 : oss << "<numPanelModes/>\n";
778 0 : oss << "<receiverBand/>\n";
779 0 : oss << "<beamMapUID/>\n";
780 0 : oss << "<rawRMS/>\n";
781 0 : oss << "<weightedRMS/>\n";
782 0 : oss << "<surfaceMapUID/>\n";
783 0 : oss << "<direction/>\n";
784 :
785 0 : oss << "<numScrew/>\n";
786 0 : oss << "<screwName/>\n";
787 0 : oss << "<screwMotion/>\n";
788 0 : oss << "<screwMotionError/>\n";
789 0 : oss << "<gravCorrection/>\n";
790 0 : oss << "<gravOptRange/>\n";
791 0 : oss << "<tempCorrection/>\n";
792 0 : oss << "<tempOptRange/>\n";
793 0 : oss << "</Attributes>\n";
794 0 : oss << "</CalHolographyTable>\n";
795 :
796 0 : return oss.str();
797 0 : }
798 :
799 0 : string CalHolographyTable::toMIME(const asdm::ByteOrder* byteOrder) {
800 0 : EndianOSStream eoss(byteOrder);
801 :
802 0 : string UID = getEntity().getEntityId().toString();
803 :
804 : // The MIME Header
805 0 : eoss <<"MIME-Version: 1.0";
806 0 : eoss << "\n";
807 0 : eoss << "Content-Type: Multipart/Related; boundary='MIME_boundary'; type='text/xml'; start= '<header.xml>'";
808 0 : eoss <<"\n";
809 0 : eoss <<"Content-Description: Correlator";
810 0 : eoss <<"\n";
811 0 : eoss <<"alma-uid:" << UID;
812 0 : eoss <<"\n";
813 0 : eoss <<"\n";
814 :
815 : // The MIME XML part header.
816 0 : eoss <<"--MIME_boundary";
817 0 : eoss <<"\n";
818 0 : eoss <<"Content-Type: text/xml; charset='ISO-8859-1'";
819 0 : eoss <<"\n";
820 0 : eoss <<"Content-Transfer-Encoding: 8bit";
821 0 : eoss <<"\n";
822 0 : eoss <<"Content-ID: <header.xml>";
823 0 : eoss <<"\n";
824 0 : eoss <<"\n";
825 :
826 : // The MIME XML part content.
827 0 : eoss << MIMEXMLPart(byteOrder);
828 :
829 : // The MIME binary part header
830 0 : eoss <<"--MIME_boundary";
831 0 : eoss <<"\n";
832 0 : eoss <<"Content-Type: binary/octet-stream";
833 0 : eoss <<"\n";
834 0 : eoss <<"Content-ID: <content.bin>";
835 0 : eoss <<"\n";
836 0 : eoss <<"\n";
837 :
838 : // The MIME binary content
839 0 : entity.toBin(eoss);
840 0 : container.getEntity().toBin(eoss);
841 0 : eoss.writeInt((int) privateRows.size());
842 0 : for (unsigned int i = 0; i < privateRows.size(); i++) {
843 0 : privateRows.at(i)->toBin(eoss);
844 : }
845 :
846 : // The closing MIME boundary
847 0 : eoss << "\n--MIME_boundary--";
848 0 : eoss << "\n";
849 :
850 0 : return eoss.str();
851 0 : }
852 :
853 :
854 0 : void CalHolographyTable::setFromMIME(const string & mimeMsg) {
855 0 : string xmlPartMIMEHeader = "Content-ID: <header.xml>\n\n";
856 :
857 0 : string binPartMIMEHeader = "--MIME_boundary\nContent-Type: binary/octet-stream\nContent-ID: <content.bin>\n\n";
858 :
859 : // Detect the XML header.
860 0 : string::size_type loc0 = mimeMsg.find(xmlPartMIMEHeader, 0);
861 0 : if ( loc0 == string::npos) {
862 : // let's try with CRLFs
863 0 : xmlPartMIMEHeader = "Content-ID: <header.xml>\r\n\r\n";
864 0 : loc0 = mimeMsg.find(xmlPartMIMEHeader, 0);
865 0 : if ( loc0 == string::npos )
866 0 : throw ConversionException("Failed to detect the beginning of the XML header", "CalHolography");
867 : }
868 :
869 0 : loc0 += xmlPartMIMEHeader.size();
870 :
871 : // Look for the string announcing the binary part.
872 0 : string::size_type loc1 = mimeMsg.find( binPartMIMEHeader, loc0 );
873 :
874 0 : if ( loc1 == string::npos ) {
875 0 : throw ConversionException("Failed to detect the beginning of the binary part", "CalHolography");
876 : }
877 :
878 : //
879 : // Extract the xmlHeader and analyze it to find out what is the byte order and the sequence
880 : // of attribute names.
881 : //
882 0 : string xmlHeader = mimeMsg.substr(loc0, loc1-loc0);
883 : xmlDoc *doc;
884 0 : doc = xmlReadMemory(xmlHeader.data(), xmlHeader.size(), "BinaryTableHeader.xml", NULL, XML_PARSE_NOBLANKS);
885 0 : if ( doc == NULL )
886 0 : throw ConversionException("Failed to parse the xmlHeader into a DOM structure.", "CalHolography");
887 :
888 : // This vector will be filled by the names of all the attributes of the table
889 : // in the order in which they are expected to be found in the binary representation.
890 : //
891 0 : vector<string> attributesSeq;
892 :
893 0 : xmlNode* root_element = xmlDocGetRootElement(doc);
894 0 : if ( root_element == NULL || root_element->type != XML_ELEMENT_NODE )
895 0 : throw ConversionException("Failed to parse the xmlHeader into a DOM structure.", "CalHolography");
896 :
897 0 : const ByteOrder* byteOrder=0;
898 0 : if ( string("ASDMBinaryTable").compare((const char*) root_element->name) == 0) {
899 : // Then it's an "old fashioned" MIME file for tables.
900 : // Just try to deserialize it with Big_Endian for the bytes ordering.
901 0 : byteOrder = asdm::ByteOrder::Big_Endian;
902 :
903 : //
904 : // Let's consider a default order for the sequence of attributes.
905 : //
906 :
907 :
908 0 : attributesSeq.push_back("antennaName") ;
909 :
910 0 : attributesSeq.push_back("calDataId") ;
911 :
912 0 : attributesSeq.push_back("calReductionId") ;
913 :
914 0 : attributesSeq.push_back("antennaMake") ;
915 :
916 0 : attributesSeq.push_back("startValidTime") ;
917 :
918 0 : attributesSeq.push_back("endValidTime") ;
919 :
920 0 : attributesSeq.push_back("ambientTemperature") ;
921 :
922 0 : attributesSeq.push_back("focusPosition") ;
923 :
924 0 : attributesSeq.push_back("frequencyRange") ;
925 :
926 0 : attributesSeq.push_back("illuminationTaper") ;
927 :
928 0 : attributesSeq.push_back("numReceptor") ;
929 :
930 0 : attributesSeq.push_back("polarizationTypes") ;
931 :
932 0 : attributesSeq.push_back("numPanelModes") ;
933 :
934 0 : attributesSeq.push_back("receiverBand") ;
935 :
936 0 : attributesSeq.push_back("beamMapUID") ;
937 :
938 0 : attributesSeq.push_back("rawRMS") ;
939 :
940 0 : attributesSeq.push_back("weightedRMS") ;
941 :
942 0 : attributesSeq.push_back("surfaceMapUID") ;
943 :
944 0 : attributesSeq.push_back("direction") ;
945 :
946 :
947 0 : attributesSeq.push_back("numScrew") ;
948 :
949 0 : attributesSeq.push_back("screwName") ;
950 :
951 0 : attributesSeq.push_back("screwMotion") ;
952 :
953 0 : attributesSeq.push_back("screwMotionError") ;
954 :
955 0 : attributesSeq.push_back("gravCorrection") ;
956 :
957 0 : attributesSeq.push_back("gravOptRange") ;
958 :
959 0 : attributesSeq.push_back("tempCorrection") ;
960 :
961 0 : attributesSeq.push_back("tempOptRange") ;
962 :
963 :
964 :
965 :
966 : // And decide that it has version == "2"
967 0 : version = "2";
968 : }
969 0 : else if (string("CalHolographyTable").compare((const char*) root_element->name) == 0) {
970 : // It's a new (and correct) MIME file for tables.
971 : //
972 : // 1st ) Look for a BulkStoreRef element with an attribute byteOrder.
973 : //
974 0 : xmlNode* bulkStoreRef = 0;
975 0 : xmlNode* child = root_element->children;
976 :
977 0 : if (xmlHasProp(root_element, (const xmlChar*) "schemaVersion")) {
978 0 : xmlChar * value = xmlGetProp(root_element, (const xmlChar *) "schemaVersion");
979 0 : version = string ((const char *) value);
980 0 : xmlFree(value);
981 : }
982 :
983 : // Skip the two first children (Entity and ContainerEntity).
984 0 : bulkStoreRef = (child == 0) ? 0 : ( (child->next) == 0 ? 0 : child->next->next );
985 :
986 0 : if ( bulkStoreRef == 0 || (bulkStoreRef->type != XML_ELEMENT_NODE) || (string("BulkStoreRef").compare((const char*) bulkStoreRef->name) != 0))
987 0 : throw ConversionException ("Could not find the element '/CalHolographyTable/BulkStoreRef'. Invalid XML header '"+ xmlHeader + "'.", "CalHolography");
988 :
989 : // We found BulkStoreRef, now look for its attribute byteOrder.
990 0 : _xmlAttr* byteOrderAttr = 0;
991 0 : for (struct _xmlAttr* attr = bulkStoreRef->properties; attr; attr = attr->next)
992 0 : if (string("byteOrder").compare((const char*) attr->name) == 0) {
993 0 : byteOrderAttr = attr;
994 0 : break;
995 : }
996 :
997 0 : if (byteOrderAttr == 0)
998 0 : throw ConversionException("Could not find the element '/CalHolographyTable/BulkStoreRef/@byteOrder'. Invalid XML header '" + xmlHeader +"'.", "CalHolography");
999 :
1000 0 : string byteOrderValue = string((const char*) byteOrderAttr->children->content);
1001 0 : if (!(byteOrder = asdm::ByteOrder::fromString(byteOrderValue)))
1002 0 : throw ConversionException("No valid value retrieved for the element '/CalHolographyTable/BulkStoreRef/@byteOrder'. Invalid XML header '" + xmlHeader + "'.", "CalHolography");
1003 :
1004 : //
1005 : // 2nd) Look for the Attributes element and grab the names of the elements it contains.
1006 : //
1007 0 : xmlNode* attributes = bulkStoreRef->next;
1008 0 : if ( attributes == 0 || (attributes->type != XML_ELEMENT_NODE) || (string("Attributes").compare((const char*) attributes->name) != 0))
1009 0 : throw ConversionException ("Could not find the element '/CalHolographyTable/Attributes'. Invalid XML header '"+ xmlHeader + "'.", "CalHolography");
1010 :
1011 0 : xmlNode* childOfAttributes = attributes->children;
1012 :
1013 0 : while ( childOfAttributes != 0 && (childOfAttributes->type == XML_ELEMENT_NODE) ) {
1014 0 : attributesSeq.push_back(string((const char*) childOfAttributes->name));
1015 0 : childOfAttributes = childOfAttributes->next;
1016 : }
1017 0 : }
1018 : // Create an EndianISStream from the substring containing the binary part.
1019 0 : EndianISStream eiss(mimeMsg.substr(loc1+binPartMIMEHeader.size()), byteOrder);
1020 :
1021 0 : entity = Entity::fromBin((EndianIStream&) eiss);
1022 :
1023 : // We do nothing with that but we have to read it.
1024 0 : Entity containerEntity = Entity::fromBin((EndianIStream&) eiss);
1025 :
1026 : // Let's read numRows but ignore it and rely on the value specified in the ASDM.xml file.
1027 0 : int numRows = ((EndianIStream&) eiss).readInt();
1028 0 : if ((numRows != -1) // Then these are *not* data produced at the EVLA.
1029 0 : && ((unsigned int) numRows != this->declaredSize )) { // Then the declared size (in ASDM.xml) is not equal to the one
1030 : // written into the binary representation of the table.
1031 0 : cout << "The a number of rows ('"
1032 : << numRows
1033 0 : << "') declared in the binary representation of the table is different from the one declared in ASDM.xml ('"
1034 0 : << this->declaredSize
1035 0 : << "'). I'll proceed with the value declared in ASDM.xml"
1036 0 : << endl;
1037 : }
1038 :
1039 0 : if (getContainer().checkRowUniqueness()) {
1040 : try {
1041 0 : for (uint32_t i = 0; i < this->declaredSize; i++) {
1042 0 : CalHolographyRow* aRow = CalHolographyRow::fromBin((EndianIStream&) eiss, *this, attributesSeq);
1043 0 : checkAndAdd(aRow);
1044 : }
1045 : }
1046 0 : catch (const DuplicateKey &e) {
1047 0 : throw ConversionException("Error while writing binary data , the message was "
1048 0 : + e.getMessage(), "CalHolography");
1049 0 : }
1050 0 : catch (const TagFormatException &e) {
1051 0 : throw ConversionException("Error while reading binary data , the message was "
1052 0 : + e.getMessage(), "CalHolography");
1053 0 : }
1054 : }
1055 : else {
1056 0 : for (uint32_t i = 0; i < this->declaredSize; i++) {
1057 0 : CalHolographyRow* aRow = CalHolographyRow::fromBin((EndianIStream&) eiss, *this, attributesSeq);
1058 0 : append(aRow);
1059 : }
1060 : }
1061 : //Does not change the convention defined in the model.
1062 : //archiveAsBin = true;
1063 : //fileAsBin = true;
1064 0 : if ( doc != NULL ) xmlFreeDoc(doc);
1065 :
1066 0 : }
1067 :
1068 0 : void CalHolographyTable::setUnknownAttributeBinaryReader(const string& attributeName, BinaryAttributeReaderFunctor* barFctr) {
1069 : //
1070 : // Is this attribute really unknown ?
1071 : //
1072 0 : for (vector<string>::const_iterator iter = attributesNamesOfCalHolography_v.begin(); iter != attributesNamesOfCalHolography_v.end(); iter++) {
1073 0 : if ((*iter).compare(attributeName) == 0)
1074 0 : throw ConversionException("the attribute '"+attributeName+"' is known you can't override the way it's read in the MIME binary file containing the table.", "CalHolography");
1075 : }
1076 :
1077 : // Ok then register the functor to activate when an unknown attribute is met during the reading of a binary table?
1078 0 : unknownAttributes2Functors[attributeName] = barFctr;
1079 0 : }
1080 :
1081 0 : BinaryAttributeReaderFunctor* CalHolographyTable::getUnknownAttributeBinaryReader(const string& attributeName) const {
1082 0 : map<string, BinaryAttributeReaderFunctor*>::const_iterator iter = unknownAttributes2Functors.find(attributeName);
1083 0 : return (iter == unknownAttributes2Functors.end()) ? 0 : iter->second;
1084 : }
1085 :
1086 :
1087 0 : void CalHolographyTable::toFile(string directory) {
1088 0 : if (!directoryExists(directory.c_str()) &&
1089 0 : !createPath(directory.c_str())) {
1090 0 : throw ConversionException("Could not create directory " , directory);
1091 : }
1092 :
1093 0 : string fileName = directory + "/CalHolography.xml";
1094 0 : ofstream tableout(fileName.c_str(),ios::out|ios::trunc);
1095 0 : if (tableout.rdstate() == ostream::failbit)
1096 0 : throw ConversionException("Could not open file " + fileName + " to write ", "CalHolography");
1097 0 : if (fileAsBin)
1098 0 : tableout << MIMEXMLPart();
1099 : else
1100 0 : tableout << toXML() << endl;
1101 0 : tableout.close();
1102 0 : if (tableout.rdstate() == ostream::failbit)
1103 0 : throw ConversionException("Could not close file " + fileName, "CalHolography");
1104 :
1105 0 : if (fileAsBin) {
1106 : // write the bin serialized
1107 0 : string fileName = directory + "/CalHolography.bin";
1108 0 : ofstream tableout(fileName.c_str(),ios::out|ios::trunc);
1109 0 : if (tableout.rdstate() == ostream::failbit)
1110 0 : throw ConversionException("Could not open file " + fileName + " to write ", "CalHolography");
1111 0 : tableout << toMIME() << endl;
1112 0 : tableout.close();
1113 0 : if (tableout.rdstate() == ostream::failbit)
1114 0 : throw ConversionException("Could not close file " + fileName, "CalHolography");
1115 0 : }
1116 0 : }
1117 :
1118 :
1119 0 : void CalHolographyTable::setFromFile(const string& directory) {
1120 : #ifndef WITHOUT_BOOST
1121 : if (boost::filesystem::exists(boost::filesystem::path(uniqSlashes(directory + "/CalHolography.xml"))))
1122 : setFromXMLFile(directory);
1123 : else if (boost::filesystem::exists(boost::filesystem::path(uniqSlashes(directory + "/CalHolography.bin"))))
1124 : setFromMIMEFile(directory);
1125 : #else
1126 : // alternative in Misc.h
1127 0 : if (file_exists(uniqSlashes(directory + "/CalHolography.xml")))
1128 0 : setFromXMLFile(directory);
1129 0 : else if (file_exists(uniqSlashes(directory + "/CalHolography.bin")))
1130 0 : setFromMIMEFile(directory);
1131 : #endif
1132 : else
1133 0 : throw ConversionException("No file found for the CalHolography table", "CalHolography");
1134 0 : }
1135 :
1136 :
1137 0 : void CalHolographyTable::setFromMIMEFile(const string& directory) {
1138 0 : string tablePath ;
1139 :
1140 0 : tablePath = directory + "/CalHolography.bin";
1141 0 : ifstream tablefile(tablePath.c_str(), ios::in|ios::binary);
1142 0 : if (!tablefile.is_open()) {
1143 0 : throw ConversionException("Could not open file " + tablePath, "CalHolography");
1144 : }
1145 : // Read in a stringstream.
1146 0 : stringstream ss; ss << tablefile.rdbuf();
1147 :
1148 0 : if (tablefile.rdstate() == istream::failbit || tablefile.rdstate() == istream::badbit) {
1149 0 : throw ConversionException("Error reading file " + tablePath,"CalHolography");
1150 : }
1151 :
1152 : // And close.
1153 0 : tablefile.close();
1154 0 : if (tablefile.rdstate() == istream::failbit)
1155 0 : throw ConversionException("Could not close file " + tablePath,"CalHolography");
1156 :
1157 0 : setFromMIME(ss.str());
1158 0 : }
1159 : /*
1160 : void CalHolographyTable::openMIMEFile (const string& directory) {
1161 :
1162 : // Open the file.
1163 : string tablePath ;
1164 : tablePath = directory + "/CalHolography.bin";
1165 : ifstream tablefile(tablePath.c_str(), ios::in|ios::binary);
1166 : if (!tablefile.is_open())
1167 : throw ConversionException("Could not open file " + tablePath, "CalHolography");
1168 :
1169 : // Locate the xmlPartMIMEHeader.
1170 : string xmlPartMIMEHeader = "CONTENT-ID: <HEADER.XML>\n\n";
1171 : CharComparator comparator;
1172 : istreambuf_iterator<char> BEGIN(tablefile.rdbuf());
1173 : istreambuf_iterator<char> END;
1174 : istreambuf_iterator<char> it = search(BEGIN, END, xmlPartMIMEHeader.begin(), xmlPartMIMEHeader.end(), comparator);
1175 : if (it == END)
1176 : throw ConversionException("failed to detect the beginning of the XML header", "CalHolography");
1177 :
1178 : // Locate the binaryPartMIMEHeader while accumulating the characters of the xml header.
1179 : string binPartMIMEHeader = "--MIME_BOUNDARY\nCONTENT-TYPE: BINARY/OCTET-STREAM\nCONTENT-ID: <CONTENT.BIN>\n\n";
1180 : string xmlHeader;
1181 : CharCompAccumulator compaccumulator(&xmlHeader, 100000);
1182 : ++it;
1183 : it = search(it, END, binPartMIMEHeader.begin(), binPartMIMEHeader.end(), compaccumulator);
1184 : if (it == END)
1185 : throw ConversionException("failed to detect the beginning of the binary part", "CalHolography");
1186 :
1187 : cout << xmlHeader << endl;
1188 : //
1189 : // We have the xmlHeader , let's parse it.
1190 : //
1191 : xmlDoc *doc;
1192 : doc = xmlReadMemory(xmlHeader.data(), xmlHeader.size(), "BinaryTableHeader.xml", NULL, XML_PARSE_NOBLANKS);
1193 : if ( doc == NULL )
1194 : throw ConversionException("Failed to parse the xmlHeader into a DOM structure.", "CalHolography");
1195 :
1196 : // This vector will be filled by the names of all the attributes of the table
1197 : // in the order in which they are expected to be found in the binary representation.
1198 : //
1199 : vector<string> attributesSeq(attributesNamesInBinOfCalHolography_v);
1200 :
1201 : xmlNode* root_element = xmlDocGetRootElement(doc);
1202 : if ( root_element == NULL || root_element->type != XML_ELEMENT_NODE )
1203 : throw ConversionException("Failed to parse the xmlHeader into a DOM structure.", "CalHolography");
1204 :
1205 : const ByteOrder* byteOrder=0;
1206 : if ( string("ASDMBinaryTable").compare((const char*) root_element->name) == 0) {
1207 : // Then it's an "old fashioned" MIME file for tables.
1208 : // Just try to deserialize it with Big_Endian for the bytes ordering.
1209 : byteOrder = asdm::ByteOrder::Big_Endian;
1210 :
1211 : // And decide that it has version == "2"
1212 : version = "2";
1213 : }
1214 : else if (string("CalHolographyTable").compare((const char*) root_element->name) == 0) {
1215 : // It's a new (and correct) MIME file for tables.
1216 : //
1217 : // 1st ) Look for a BulkStoreRef element with an attribute byteOrder.
1218 : //
1219 : xmlNode* bulkStoreRef = 0;
1220 : xmlNode* child = root_element->children;
1221 :
1222 : if (xmlHasProp(root_element, (const xmlChar*) "schemaVersion")) {
1223 : xmlChar * value = xmlGetProp(root_element, (const xmlChar *) "schemaVersion");
1224 : version = string ((const char *) value);
1225 : xmlFree(value);
1226 : }
1227 :
1228 : // Skip the two first children (Entity and ContainerEntity).
1229 : bulkStoreRef = (child == 0) ? 0 : ( (child->next) == 0 ? 0 : child->next->next );
1230 :
1231 : if ( bulkStoreRef == 0 || (bulkStoreRef->type != XML_ELEMENT_NODE) || (string("BulkStoreRef").compare((const char*) bulkStoreRef->name) != 0))
1232 : throw ConversionException ("Could not find the element '/CalHolographyTable/BulkStoreRef'. Invalid XML header '"+ xmlHeader + "'.", "CalHolography");
1233 :
1234 : // We found BulkStoreRef, now look for its attribute byteOrder.
1235 : _xmlAttr* byteOrderAttr = 0;
1236 : for (struct _xmlAttr* attr = bulkStoreRef->properties; attr; attr = attr->next)
1237 : if (string("byteOrder").compare((const char*) attr->name) == 0) {
1238 : byteOrderAttr = attr;
1239 : break;
1240 : }
1241 :
1242 : if (byteOrderAttr == 0)
1243 : throw ConversionException("Could not find the element '/CalHolographyTable/BulkStoreRef/@byteOrder'. Invalid XML header '" + xmlHeader +"'.", "CalHolography");
1244 :
1245 : string byteOrderValue = string((const char*) byteOrderAttr->children->content);
1246 : if (!(byteOrder = asdm::ByteOrder::fromString(byteOrderValue)))
1247 : throw ConversionException("No valid value retrieved for the element '/CalHolographyTable/BulkStoreRef/@byteOrder'. Invalid XML header '" + xmlHeader + "'.", "CalHolography");
1248 :
1249 : //
1250 : // 2nd) Look for the Attributes element and grab the names of the elements it contains.
1251 : //
1252 : xmlNode* attributes = bulkStoreRef->next;
1253 : if ( attributes == 0 || (attributes->type != XML_ELEMENT_NODE) || (string("Attributes").compare((const char*) attributes->name) != 0))
1254 : throw ConversionException ("Could not find the element '/CalHolographyTable/Attributes'. Invalid XML header '"+ xmlHeader + "'.", "CalHolography");
1255 :
1256 : xmlNode* childOfAttributes = attributes->children;
1257 :
1258 : while ( childOfAttributes != 0 && (childOfAttributes->type == XML_ELEMENT_NODE) ) {
1259 : attributesSeq.push_back(string((const char*) childOfAttributes->name));
1260 : childOfAttributes = childOfAttributes->next;
1261 : }
1262 : }
1263 : // Create an EndianISStream from the substring containing the binary part.
1264 : EndianIFStream eifs(&tablefile, byteOrder);
1265 :
1266 : entity = Entity::fromBin((EndianIStream &) eifs);
1267 :
1268 : // We do nothing with that but we have to read it.
1269 : Entity containerEntity = Entity::fromBin((EndianIStream &) eifs);
1270 :
1271 : // Let's read numRows but ignore it and rely on the value specified in the ASDM.xml file.
1272 : int numRows = eifs.readInt();
1273 : if ((numRows != -1) // Then these are *not* data produced at the EVLA.
1274 : && ((unsigned int) numRows != this->declaredSize )) { // Then the declared size (in ASDM.xml) is not equal to the one
1275 : // written into the binary representation of the table.
1276 : cout << "The a number of rows ('"
1277 : << numRows
1278 : << "') declared in the binary representation of the table is different from the one declared in ASDM.xml ('"
1279 : << this->declaredSize
1280 : << "'). I'll proceed with the value declared in ASDM.xml"
1281 : << endl;
1282 : }
1283 : // clean up xmlDoc pointer
1284 : if ( doc != NULL ) xmlFreeDoc(doc);
1285 : }
1286 : */
1287 :
1288 :
1289 0 : void CalHolographyTable::setFromXMLFile(const string& directory) {
1290 0 : string tablePath ;
1291 :
1292 0 : tablePath = directory + "/CalHolography.xml";
1293 :
1294 : /*
1295 : ifstream tablefile(tablePath.c_str(), ios::in|ios::binary);
1296 : if (!tablefile.is_open()) {
1297 : throw ConversionException("Could not open file " + tablePath, "CalHolography");
1298 : }
1299 : // Read in a stringstream.
1300 : stringstream ss;
1301 : ss << tablefile.rdbuf();
1302 :
1303 : if (tablefile.rdstate() == istream::failbit || tablefile.rdstate() == istream::badbit) {
1304 : throw ConversionException("Error reading file '" + tablePath + "'", "CalHolography");
1305 : }
1306 :
1307 : // And close
1308 : tablefile.close();
1309 : if (tablefile.rdstate() == istream::failbit)
1310 : throw ConversionException("Could not close file '" + tablePath + "'", "CalHolography");
1311 :
1312 : // Let's make a string out of the stringstream content and empty the stringstream.
1313 : string xmlDocument = ss.str(); ss.str("");
1314 :
1315 : // Let's make a very primitive check to decide
1316 : // whether the XML content represents the table
1317 : // or refers to it via a <BulkStoreRef element.
1318 : */
1319 :
1320 0 : string xmlDocument;
1321 : try {
1322 0 : xmlDocument = getContainer().getXSLTransformer()(tablePath);
1323 0 : if (getenv("ASDM_DEBUG")) cout << "About to read " << tablePath << endl;
1324 : }
1325 0 : catch (const XSLTransformerException &e) {
1326 0 : throw ConversionException("Caugth an exception whose message is '" + e.getMessage() + "'.", "CalHolography");
1327 0 : }
1328 :
1329 0 : if (xmlDocument.find("<BulkStoreRef") != string::npos)
1330 0 : setFromMIMEFile(directory);
1331 : else
1332 0 : fromXML(xmlDocument);
1333 0 : }
1334 :
1335 :
1336 :
1337 :
1338 :
1339 :
1340 :
1341 :
1342 :
1343 :
1344 : } // End namespace asdm
1345 :
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