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