XMLNode.cpp revision 19138468caf7050d482dc15f35a344eab11bb756
1// 2// Copyright 2006 The Android Open Source Project 3// 4// Build resource files from raw assets. 5// 6 7#include "XMLNode.h" 8#include "ResourceTable.h" 9 10#include <host/pseudolocalize.h> 11#include <utils/ByteOrder.h> 12#include <errno.h> 13#include <string.h> 14 15#ifndef HAVE_MS_C_RUNTIME 16#define O_BINARY 0 17#endif 18 19#define NOISY(x) //x 20#define NOISY_PARSE(x) //x 21 22const char* const RESOURCES_ROOT_NAMESPACE = "http://schemas.android.com/apk/res/"; 23const char* const RESOURCES_ANDROID_NAMESPACE = "http://schemas.android.com/apk/res/android"; 24const char* const RESOURCES_ROOT_PRV_NAMESPACE = "http://schemas.android.com/apk/prv/res/"; 25 26const char* const XLIFF_XMLNS = "urn:oasis:names:tc:xliff:document:1.2"; 27const char* const ALLOWED_XLIFF_ELEMENTS[] = { 28 "bpt", 29 "ept", 30 "it", 31 "ph", 32 "g", 33 "bx", 34 "ex", 35 "x" 36 }; 37 38bool isWhitespace(const char16_t* str) 39{ 40 while (*str != 0 && *str < 128 && isspace(*str)) { 41 str++; 42 } 43 return *str == 0; 44} 45 46static const String16 RESOURCES_PREFIX(RESOURCES_ROOT_NAMESPACE); 47static const String16 RESOURCES_PRV_PREFIX(RESOURCES_ROOT_PRV_NAMESPACE); 48 49String16 getNamespaceResourcePackage(String16 namespaceUri, bool* outIsPublic) 50{ 51 //printf("%s starts with %s?\n", String8(namespaceUri).string(), 52 // String8(RESOURCES_PREFIX).string()); 53 size_t prefixSize; 54 bool isPublic = true; 55 if (namespaceUri.startsWith(RESOURCES_PREFIX)) { 56 prefixSize = RESOURCES_PREFIX.size(); 57 } else if (namespaceUri.startsWith(RESOURCES_PRV_PREFIX)) { 58 isPublic = false; 59 prefixSize = RESOURCES_PRV_PREFIX.size(); 60 } else { 61 if (outIsPublic) *outIsPublic = isPublic; // = true 62 return String16(); 63 } 64 65 //printf("YES!\n"); 66 //printf("namespace: %s\n", String8(String16(namespaceUri, namespaceUri.size()-prefixSize, prefixSize)).string()); 67 if (outIsPublic) *outIsPublic = isPublic; 68 return String16(namespaceUri, namespaceUri.size()-prefixSize, prefixSize); 69} 70 71status_t parseStyledString(Bundle* bundle, 72 const char* fileName, 73 ResXMLTree* inXml, 74 const String16& endTag, 75 String16* outString, 76 Vector<StringPool::entry_style_span>* outSpans, 77 bool pseudolocalize) 78{ 79 Vector<StringPool::entry_style_span> spanStack; 80 String16 curString; 81 String16 rawString; 82 const char* errorMsg; 83 int xliffDepth = 0; 84 bool firstTime = true; 85 86 size_t len; 87 ResXMLTree::event_code_t code; 88 while ((code=inXml->next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 89 90 if (code == ResXMLTree::TEXT) { 91 String16 text(inXml->getText(&len)); 92 if (firstTime && text.size() > 0) { 93 firstTime = false; 94 if (text.string()[0] == '@') { 95 // If this is a resource reference, don't do the pseudoloc. 96 pseudolocalize = false; 97 } 98 } 99 if (xliffDepth == 0 && pseudolocalize) { 100 std::string orig(String8(text).string()); 101 std::string pseudo = pseudolocalize_string(orig); 102 curString.append(String16(String8(pseudo.c_str()))); 103 } else { 104 curString.append(text); 105 } 106 } else if (code == ResXMLTree::START_TAG) { 107 const String16 element16(inXml->getElementName(&len)); 108 const String8 element8(element16); 109 110 size_t nslen; 111 const uint16_t* ns = inXml->getElementNamespace(&nslen); 112 if (ns == NULL) { 113 ns = (const uint16_t*)"\0\0"; 114 nslen = 0; 115 } 116 const String8 nspace(String16(ns, nslen)); 117 if (nspace == XLIFF_XMLNS) { 118 const int N = sizeof(ALLOWED_XLIFF_ELEMENTS)/sizeof(ALLOWED_XLIFF_ELEMENTS[0]); 119 for (int i=0; i<N; i++) { 120 if (element8 == ALLOWED_XLIFF_ELEMENTS[i]) { 121 xliffDepth++; 122 // in this case, treat it like it was just text, in other words, do nothing 123 // here and silently drop this element 124 goto moveon; 125 } 126 } 127 { 128 SourcePos(String8(fileName), inXml->getLineNumber()).error( 129 "Found unsupported XLIFF tag <%s>\n", 130 element8.string()); 131 return UNKNOWN_ERROR; 132 } 133moveon: 134 continue; 135 } 136 137 if (outSpans == NULL) { 138 SourcePos(String8(fileName), inXml->getLineNumber()).error( 139 "Found style tag <%s> where styles are not allowed\n", element8.string()); 140 return UNKNOWN_ERROR; 141 } 142 143 if (!ResTable::collectString(outString, curString.string(), 144 curString.size(), false, &errorMsg, true)) { 145 SourcePos(String8(fileName), inXml->getLineNumber()).error("%s (in %s)\n", 146 errorMsg, String8(curString).string()); 147 return UNKNOWN_ERROR; 148 } 149 rawString.append(curString); 150 curString = String16(); 151 152 StringPool::entry_style_span span; 153 span.name = element16; 154 for (size_t ai=0; ai<inXml->getAttributeCount(); ai++) { 155 span.name.append(String16(";")); 156 const char16_t* str = inXml->getAttributeName(ai, &len); 157 span.name.append(str, len); 158 span.name.append(String16("=")); 159 str = inXml->getAttributeStringValue(ai, &len); 160 span.name.append(str, len); 161 } 162 //printf("Span: %s\n", String8(span.name).string()); 163 span.span.firstChar = span.span.lastChar = outString->size(); 164 spanStack.push(span); 165 166 } else if (code == ResXMLTree::END_TAG) { 167 size_t nslen; 168 const uint16_t* ns = inXml->getElementNamespace(&nslen); 169 if (ns == NULL) { 170 ns = (const uint16_t*)"\0\0"; 171 nslen = 0; 172 } 173 const String8 nspace(String16(ns, nslen)); 174 if (nspace == XLIFF_XMLNS) { 175 xliffDepth--; 176 continue; 177 } 178 if (!ResTable::collectString(outString, curString.string(), 179 curString.size(), false, &errorMsg, true)) { 180 SourcePos(String8(fileName), inXml->getLineNumber()).error("%s (in %s)\n", 181 errorMsg, String8(curString).string()); 182 return UNKNOWN_ERROR; 183 } 184 rawString.append(curString); 185 curString = String16(); 186 187 if (spanStack.size() == 0) { 188 if (strcmp16(inXml->getElementName(&len), endTag.string()) != 0) { 189 SourcePos(String8(fileName), inXml->getLineNumber()).error( 190 "Found tag %s where <%s> close is expected\n", 191 String8(inXml->getElementName(&len)).string(), 192 String8(endTag).string()); 193 return UNKNOWN_ERROR; 194 } 195 break; 196 } 197 StringPool::entry_style_span span = spanStack.top(); 198 String16 spanTag; 199 ssize_t semi = span.name.findFirst(';'); 200 if (semi >= 0) { 201 spanTag.setTo(span.name.string(), semi); 202 } else { 203 spanTag.setTo(span.name); 204 } 205 if (strcmp16(inXml->getElementName(&len), spanTag.string()) != 0) { 206 SourcePos(String8(fileName), inXml->getLineNumber()).error( 207 "Found close tag %s where close tag %s is expected\n", 208 String8(inXml->getElementName(&len)).string(), 209 String8(spanTag).string()); 210 return UNKNOWN_ERROR; 211 } 212 bool empty = true; 213 if (outString->size() > 0) { 214 span.span.lastChar = outString->size()-1; 215 if (span.span.lastChar >= span.span.firstChar) { 216 empty = false; 217 outSpans->add(span); 218 } 219 } 220 spanStack.pop(); 221 222 /* 223 * This warning seems to be just an irritation to most people, 224 * since it is typically introduced by translators who then never 225 * see the warning. 226 */ 227 if (0 && empty) { 228 fprintf(stderr, "%s:%d: warning: empty '%s' span found in text '%s'\n", 229 fileName, inXml->getLineNumber(), 230 String8(spanTag).string(), String8(*outString).string()); 231 232 } 233 } else if (code == ResXMLTree::START_NAMESPACE) { 234 // nothing 235 } 236 } 237 238 if (code == ResXMLTree::BAD_DOCUMENT) { 239 SourcePos(String8(fileName), inXml->getLineNumber()).error( 240 "Error parsing XML\n"); 241 } 242 243 if (outSpans != NULL && outSpans->size() > 0) { 244 if (curString.size() > 0) { 245 if (!ResTable::collectString(outString, curString.string(), 246 curString.size(), false, &errorMsg, true)) { 247 SourcePos(String8(fileName), inXml->getLineNumber()).error( 248 "%s (in %s)\n", 249 errorMsg, String8(curString).string()); 250 return UNKNOWN_ERROR; 251 } 252 } 253 } else { 254 // There is no style information, so string processing will happen 255 // later as part of the overall type conversion. Return to the 256 // client the raw unprocessed text. 257 rawString.append(curString); 258 outString->setTo(rawString); 259 } 260 261 return NO_ERROR; 262} 263 264struct namespace_entry { 265 String8 prefix; 266 String8 uri; 267}; 268 269static String8 make_prefix(int depth) 270{ 271 String8 prefix; 272 int i; 273 for (i=0; i<depth; i++) { 274 prefix.append(" "); 275 } 276 return prefix; 277} 278 279static String8 build_namespace(const Vector<namespace_entry>& namespaces, 280 const uint16_t* ns) 281{ 282 String8 str; 283 if (ns != NULL) { 284 str = String8(ns); 285 const size_t N = namespaces.size(); 286 for (size_t i=0; i<N; i++) { 287 const namespace_entry& ne = namespaces.itemAt(i); 288 if (ne.uri == str) { 289 str = ne.prefix; 290 break; 291 } 292 } 293 str.append(":"); 294 } 295 return str; 296} 297 298void printXMLBlock(ResXMLTree* block) 299{ 300 block->restart(); 301 302 Vector<namespace_entry> namespaces; 303 304 ResXMLTree::event_code_t code; 305 int depth = 0; 306 while ((code=block->next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 307 String8 prefix = make_prefix(depth); 308 int i; 309 if (code == ResXMLTree::START_TAG) { 310 size_t len; 311 const uint16_t* ns16 = block->getElementNamespace(&len); 312 String8 elemNs = build_namespace(namespaces, ns16); 313 const uint16_t* com16 = block->getComment(&len); 314 if (com16) { 315 printf("%s <!-- %s -->\n", prefix.string(), String8(com16).string()); 316 } 317 printf("%sE: %s%s (line=%d)\n", prefix.string(), elemNs.string(), 318 String8(block->getElementName(&len)).string(), 319 block->getLineNumber()); 320 int N = block->getAttributeCount(); 321 depth++; 322 prefix = make_prefix(depth); 323 for (i=0; i<N; i++) { 324 uint32_t res = block->getAttributeNameResID(i); 325 ns16 = block->getAttributeNamespace(i, &len); 326 String8 ns = build_namespace(namespaces, ns16); 327 String8 name(block->getAttributeName(i, &len)); 328 printf("%sA: ", prefix.string()); 329 if (res) { 330 printf("%s%s(0x%08x)", ns.string(), name.string(), res); 331 } else { 332 printf("%s%s", ns.string(), name.string()); 333 } 334 Res_value value; 335 block->getAttributeValue(i, &value); 336 if (value.dataType == Res_value::TYPE_NULL) { 337 printf("=(null)"); 338 } else if (value.dataType == Res_value::TYPE_REFERENCE) { 339 printf("=@0x%x", (int)value.data); 340 } else if (value.dataType == Res_value::TYPE_ATTRIBUTE) { 341 printf("=?0x%x", (int)value.data); 342 } else if (value.dataType == Res_value::TYPE_STRING) { 343 printf("=\"%s\"", 344 String8(block->getAttributeStringValue(i, &len)).string()); 345 } else { 346 printf("=(type 0x%x)0x%x", (int)value.dataType, (int)value.data); 347 } 348 const char16_t* val = block->getAttributeStringValue(i, &len); 349 if (val != NULL) { 350 printf(" (Raw: \"%s\")", String8(val).string()); 351 } 352 printf("\n"); 353 } 354 } else if (code == ResXMLTree::END_TAG) { 355 depth--; 356 } else if (code == ResXMLTree::START_NAMESPACE) { 357 namespace_entry ns; 358 size_t len; 359 const uint16_t* prefix16 = block->getNamespacePrefix(&len); 360 if (prefix16) { 361 ns.prefix = String8(prefix16); 362 } else { 363 ns.prefix = "<DEF>"; 364 } 365 ns.uri = String8(block->getNamespaceUri(&len)); 366 namespaces.push(ns); 367 printf("%sN: %s=%s\n", prefix.string(), ns.prefix.string(), 368 ns.uri.string()); 369 depth++; 370 } else if (code == ResXMLTree::END_NAMESPACE) { 371 depth--; 372 const namespace_entry& ns = namespaces.top(); 373 size_t len; 374 const uint16_t* prefix16 = block->getNamespacePrefix(&len); 375 String8 pr; 376 if (prefix16) { 377 pr = String8(prefix16); 378 } else { 379 pr = "<DEF>"; 380 } 381 if (ns.prefix != pr) { 382 prefix = make_prefix(depth); 383 printf("%s*** BAD END NS PREFIX: found=%s, expected=%s\n", 384 prefix.string(), pr.string(), ns.prefix.string()); 385 } 386 String8 uri = String8(block->getNamespaceUri(&len)); 387 if (ns.uri != uri) { 388 prefix = make_prefix(depth); 389 printf("%s *** BAD END NS URI: found=%s, expected=%s\n", 390 prefix.string(), uri.string(), ns.uri.string()); 391 } 392 namespaces.pop(); 393 } else if (code == ResXMLTree::TEXT) { 394 size_t len; 395 printf("%sC: \"%s\"\n", prefix.string(), String8(block->getText(&len)).string()); 396 } 397 } 398 399 block->restart(); 400} 401 402status_t parseXMLResource(const sp<AaptFile>& file, ResXMLTree* outTree, 403 bool stripAll, bool keepComments, 404 const char** cDataTags) 405{ 406 sp<XMLNode> root = XMLNode::parse(file); 407 if (root == NULL) { 408 return UNKNOWN_ERROR; 409 } 410 root->removeWhitespace(stripAll, cDataTags); 411 412 NOISY(printf("Input XML from %s:\n", (const char*)file->getPrintableSource())); 413 NOISY(root->print()); 414 sp<AaptFile> rsc = new AaptFile(String8(), AaptGroupEntry(), String8()); 415 status_t err = root->flatten(rsc, !keepComments, false); 416 if (err != NO_ERROR) { 417 return err; 418 } 419 err = outTree->setTo(rsc->getData(), rsc->getSize(), true); 420 if (err != NO_ERROR) { 421 return err; 422 } 423 424 NOISY(printf("Output XML:\n")); 425 NOISY(printXMLBlock(outTree)); 426 427 return NO_ERROR; 428} 429 430sp<XMLNode> XMLNode::parse(const sp<AaptFile>& file) 431{ 432 char buf[16384]; 433 int fd = open(file->getSourceFile().string(), O_RDONLY | O_BINARY); 434 if (fd < 0) { 435 SourcePos(file->getSourceFile(), -1).error("Unable to open file for read: %s", 436 strerror(errno)); 437 return NULL; 438 } 439 440 XML_Parser parser = XML_ParserCreateNS(NULL, 1); 441 ParseState state; 442 state.filename = file->getPrintableSource(); 443 state.parser = parser; 444 XML_SetUserData(parser, &state); 445 XML_SetElementHandler(parser, startElement, endElement); 446 XML_SetNamespaceDeclHandler(parser, startNamespace, endNamespace); 447 XML_SetCharacterDataHandler(parser, characterData); 448 XML_SetCommentHandler(parser, commentData); 449 450 ssize_t len; 451 bool done; 452 do { 453 len = read(fd, buf, sizeof(buf)); 454 done = len < (ssize_t)sizeof(buf); 455 if (len < 0) { 456 SourcePos(file->getSourceFile(), -1).error("Error reading file: %s\n", strerror(errno)); 457 close(fd); 458 return NULL; 459 } 460 if (XML_Parse(parser, buf, len, done) == XML_STATUS_ERROR) { 461 SourcePos(file->getSourceFile(), (int)XML_GetCurrentLineNumber(parser)).error( 462 "Error parsing XML: %s\n", XML_ErrorString(XML_GetErrorCode(parser))); 463 close(fd); 464 return NULL; 465 } 466 } while (!done); 467 468 XML_ParserFree(parser); 469 if (state.root == NULL) { 470 SourcePos(file->getSourceFile(), -1).error("No XML data generated when parsing"); 471 } 472 close(fd); 473 return state.root; 474} 475 476XMLNode::XMLNode(const String8& filename, const String16& s1, const String16& s2, bool isNamespace) 477 : mNextAttributeIndex(0x80000000) 478 , mFilename(filename) 479 , mStartLineNumber(0) 480 , mEndLineNumber(0) 481 , mUTF8(false) 482{ 483 if (isNamespace) { 484 mNamespacePrefix = s1; 485 mNamespaceUri = s2; 486 } else { 487 mNamespaceUri = s1; 488 mElementName = s2; 489 } 490} 491 492XMLNode::XMLNode(const String8& filename) 493 : mFilename(filename) 494{ 495 memset(&mCharsValue, 0, sizeof(mCharsValue)); 496} 497 498XMLNode::type XMLNode::getType() const 499{ 500 if (mElementName.size() != 0) { 501 return TYPE_ELEMENT; 502 } 503 if (mNamespaceUri.size() != 0) { 504 return TYPE_NAMESPACE; 505 } 506 return TYPE_CDATA; 507} 508 509const String16& XMLNode::getNamespacePrefix() const 510{ 511 return mNamespacePrefix; 512} 513 514const String16& XMLNode::getNamespaceUri() const 515{ 516 return mNamespaceUri; 517} 518 519const String16& XMLNode::getElementNamespace() const 520{ 521 return mNamespaceUri; 522} 523 524const String16& XMLNode::getElementName() const 525{ 526 return mElementName; 527} 528 529const Vector<sp<XMLNode> >& XMLNode::getChildren() const 530{ 531 return mChildren; 532} 533 534const String8& XMLNode::getFilename() const 535{ 536 return mFilename; 537} 538 539const Vector<XMLNode::attribute_entry>& 540 XMLNode::getAttributes() const 541{ 542 return mAttributes; 543} 544 545const XMLNode::attribute_entry* XMLNode::getAttribute(const String16& ns, 546 const String16& name) const 547{ 548 for (size_t i=0; i<mAttributes.size(); i++) { 549 const attribute_entry& ae(mAttributes.itemAt(i)); 550 if (ae.ns == ns && ae.name == name) { 551 return &ae; 552 } 553 } 554 555 return NULL; 556} 557 558const String16& XMLNode::getCData() const 559{ 560 return mChars; 561} 562 563const String16& XMLNode::getComment() const 564{ 565 return mComment; 566} 567 568int32_t XMLNode::getStartLineNumber() const 569{ 570 return mStartLineNumber; 571} 572 573int32_t XMLNode::getEndLineNumber() const 574{ 575 return mEndLineNumber; 576} 577 578sp<XMLNode> XMLNode::searchElement(const String16& tagNamespace, const String16& tagName) 579{ 580 if (getType() == XMLNode::TYPE_ELEMENT 581 && mNamespaceUri == tagNamespace 582 && mElementName == tagName) { 583 return this; 584 } 585 586 for (size_t i=0; i<mChildren.size(); i++) { 587 sp<XMLNode> found = mChildren.itemAt(i)->searchElement(tagNamespace, tagName); 588 if (found != NULL) { 589 return found; 590 } 591 } 592 593 return NULL; 594} 595 596sp<XMLNode> XMLNode::getChildElement(const String16& tagNamespace, const String16& tagName) 597{ 598 for (size_t i=0; i<mChildren.size(); i++) { 599 sp<XMLNode> child = mChildren.itemAt(i); 600 if (child->getType() == XMLNode::TYPE_ELEMENT 601 && child->mNamespaceUri == tagNamespace 602 && child->mElementName == tagName) { 603 return child; 604 } 605 } 606 607 return NULL; 608} 609 610status_t XMLNode::addChild(const sp<XMLNode>& child) 611{ 612 if (getType() == TYPE_CDATA) { 613 SourcePos(mFilename, child->getStartLineNumber()).error("Child to CDATA node."); 614 return UNKNOWN_ERROR; 615 } 616 //printf("Adding child %p to parent %p\n", child.get(), this); 617 mChildren.add(child); 618 return NO_ERROR; 619} 620 621status_t XMLNode::insertChildAt(const sp<XMLNode>& child, size_t index) 622{ 623 if (getType() == TYPE_CDATA) { 624 SourcePos(mFilename, child->getStartLineNumber()).error("Child to CDATA node."); 625 return UNKNOWN_ERROR; 626 } 627 //printf("Adding child %p to parent %p\n", child.get(), this); 628 mChildren.insertAt(child, index); 629 return NO_ERROR; 630} 631 632status_t XMLNode::addAttribute(const String16& ns, const String16& name, 633 const String16& value) 634{ 635 if (getType() == TYPE_CDATA) { 636 SourcePos(mFilename, getStartLineNumber()).error("Child to CDATA node."); 637 return UNKNOWN_ERROR; 638 } 639 attribute_entry e; 640 e.index = mNextAttributeIndex++; 641 e.ns = ns; 642 e.name = name; 643 e.string = value; 644 mAttributes.add(e); 645 mAttributeOrder.add(e.index, mAttributes.size()-1); 646 return NO_ERROR; 647} 648 649void XMLNode::setAttributeResID(size_t attrIdx, uint32_t resId) 650{ 651 attribute_entry& e = mAttributes.editItemAt(attrIdx); 652 if (e.nameResId) { 653 mAttributeOrder.removeItem(e.nameResId); 654 } else { 655 mAttributeOrder.removeItem(e.index); 656 } 657 NOISY(printf("Elem %s %s=\"%s\": set res id = 0x%08x\n", 658 String8(getElementName()).string(), 659 String8(mAttributes.itemAt(attrIdx).name).string(), 660 String8(mAttributes.itemAt(attrIdx).string).string(), 661 resId)); 662 mAttributes.editItemAt(attrIdx).nameResId = resId; 663 mAttributeOrder.add(resId, attrIdx); 664} 665 666status_t XMLNode::appendChars(const String16& chars) 667{ 668 if (getType() != TYPE_CDATA) { 669 SourcePos(mFilename, getStartLineNumber()).error("Adding characters to element node."); 670 return UNKNOWN_ERROR; 671 } 672 mChars.append(chars); 673 return NO_ERROR; 674} 675 676status_t XMLNode::appendComment(const String16& comment) 677{ 678 if (mComment.size() > 0) { 679 mComment.append(String16("\n")); 680 } 681 mComment.append(comment); 682 return NO_ERROR; 683} 684 685void XMLNode::setStartLineNumber(int32_t line) 686{ 687 mStartLineNumber = line; 688} 689 690void XMLNode::setEndLineNumber(int32_t line) 691{ 692 mEndLineNumber = line; 693} 694 695void XMLNode::removeWhitespace(bool stripAll, const char** cDataTags) 696{ 697 //printf("Removing whitespace in %s\n", String8(mElementName).string()); 698 size_t N = mChildren.size(); 699 if (cDataTags) { 700 String8 tag(mElementName); 701 const char** p = cDataTags; 702 while (*p) { 703 if (tag == *p) { 704 stripAll = false; 705 break; 706 } 707 } 708 } 709 for (size_t i=0; i<N; i++) { 710 sp<XMLNode> node = mChildren.itemAt(i); 711 if (node->getType() == TYPE_CDATA) { 712 // This is a CDATA node... 713 const char16_t* p = node->mChars.string(); 714 while (*p != 0 && *p < 128 && isspace(*p)) { 715 p++; 716 } 717 //printf("Space ends at %d in \"%s\"\n", 718 // (int)(p-node->mChars.string()), 719 // String8(node->mChars).string()); 720 if (*p == 0) { 721 if (stripAll) { 722 // Remove this node! 723 mChildren.removeAt(i); 724 N--; 725 i--; 726 } else { 727 node->mChars = String16(" "); 728 } 729 } else { 730 // Compact leading/trailing whitespace. 731 const char16_t* e = node->mChars.string()+node->mChars.size()-1; 732 while (e > p && *e < 128 && isspace(*e)) { 733 e--; 734 } 735 if (p > node->mChars.string()) { 736 p--; 737 } 738 if (e < (node->mChars.string()+node->mChars.size()-1)) { 739 e++; 740 } 741 if (p > node->mChars.string() || 742 e < (node->mChars.string()+node->mChars.size()-1)) { 743 String16 tmp(p, e-p+1); 744 node->mChars = tmp; 745 } 746 } 747 } else { 748 node->removeWhitespace(stripAll, cDataTags); 749 } 750 } 751} 752 753status_t XMLNode::parseValues(const sp<AaptAssets>& assets, 754 ResourceTable* table) 755{ 756 bool hasErrors = false; 757 758 if (getType() == TYPE_ELEMENT) { 759 const size_t N = mAttributes.size(); 760 String16 defPackage(assets->getPackage()); 761 for (size_t i=0; i<N; i++) { 762 attribute_entry& e = mAttributes.editItemAt(i); 763 AccessorCookie ac(SourcePos(mFilename, getStartLineNumber()), String8(e.name), 764 String8(e.string)); 765 table->setCurrentXmlPos(SourcePos(mFilename, getStartLineNumber())); 766 if (!assets->getIncludedResources() 767 .stringToValue(&e.value, &e.string, 768 e.string.string(), e.string.size(), true, true, 769 e.nameResId, NULL, &defPackage, table, &ac)) { 770 hasErrors = true; 771 } 772 NOISY(printf("Attr %s: type=0x%x, str=%s\n", 773 String8(e.name).string(), e.value.dataType, 774 String8(e.string).string())); 775 } 776 } 777 const size_t N = mChildren.size(); 778 for (size_t i=0; i<N; i++) { 779 status_t err = mChildren.itemAt(i)->parseValues(assets, table); 780 if (err != NO_ERROR) { 781 hasErrors = true; 782 } 783 } 784 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 785} 786 787status_t XMLNode::assignResourceIds(const sp<AaptAssets>& assets, 788 const ResourceTable* table) 789{ 790 bool hasErrors = false; 791 792 if (getType() == TYPE_ELEMENT) { 793 String16 attr("attr"); 794 const char* errorMsg; 795 const size_t N = mAttributes.size(); 796 for (size_t i=0; i<N; i++) { 797 const attribute_entry& e = mAttributes.itemAt(i); 798 if (e.ns.size() <= 0) continue; 799 bool nsIsPublic; 800 String16 pkg(getNamespaceResourcePackage(e.ns, &nsIsPublic)); 801 NOISY(printf("Elem %s %s=\"%s\": namespace(%s) %s ===> %s\n", 802 String8(getElementName()).string(), 803 String8(e.name).string(), 804 String8(e.string).string(), 805 String8(e.ns).string(), 806 (nsIsPublic) ? "public" : "private", 807 String8(pkg).string())); 808 if (pkg.size() <= 0) continue; 809 uint32_t res = table != NULL 810 ? table->getResId(e.name, &attr, &pkg, &errorMsg, nsIsPublic) 811 : assets->getIncludedResources(). 812 identifierForName(e.name.string(), e.name.size(), 813 attr.string(), attr.size(), 814 pkg.string(), pkg.size()); 815 if (res != 0) { 816 NOISY(printf("XML attribute name %s: resid=0x%08x\n", 817 String8(e.name).string(), res)); 818 setAttributeResID(i, res); 819 } else { 820 SourcePos(mFilename, getStartLineNumber()).error( 821 "No resource identifier found for attribute '%s' in package '%s'\n", 822 String8(e.name).string(), String8(pkg).string()); 823 hasErrors = true; 824 } 825 } 826 } 827 const size_t N = mChildren.size(); 828 for (size_t i=0; i<N; i++) { 829 status_t err = mChildren.itemAt(i)->assignResourceIds(assets, table); 830 if (err < NO_ERROR) { 831 hasErrors = true; 832 } 833 } 834 835 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 836} 837 838status_t XMLNode::flatten(const sp<AaptFile>& dest, 839 bool stripComments, bool stripRawValues) const 840{ 841 StringPool strings = StringPool(false, mUTF8); 842 Vector<uint32_t> resids; 843 844 // First collect just the strings for attribute names that have a 845 // resource ID assigned to them. This ensures that the resource ID 846 // array is compact, and makes it easier to deal with attribute names 847 // in different namespaces (and thus with different resource IDs). 848 collect_resid_strings(&strings, &resids); 849 850 // Next collect all remainibng strings. 851 collect_strings(&strings, &resids, stripComments, stripRawValues); 852 853#if 0 // No longer compiles 854 NOISY(printf("Found strings:\n"); 855 const size_t N = strings.size(); 856 for (size_t i=0; i<N; i++) { 857 printf("%s\n", String8(strings.entryAt(i).string).string()); 858 } 859 ); 860#endif 861 862 sp<AaptFile> stringPool = strings.createStringBlock(); 863 NOISY(aout << "String pool:" 864 << HexDump(stringPool->getData(), stringPool->getSize()) << endl); 865 866 ResXMLTree_header header; 867 memset(&header, 0, sizeof(header)); 868 header.header.type = htods(RES_XML_TYPE); 869 header.header.headerSize = htods(sizeof(header)); 870 871 const size_t basePos = dest->getSize(); 872 dest->writeData(&header, sizeof(header)); 873 dest->writeData(stringPool->getData(), stringPool->getSize()); 874 875 // If we have resource IDs, write them. 876 if (resids.size() > 0) { 877 const size_t resIdsPos = dest->getSize(); 878 const size_t resIdsSize = 879 sizeof(ResChunk_header)+(sizeof(uint32_t)*resids.size()); 880 ResChunk_header* idsHeader = (ResChunk_header*) 881 (((const uint8_t*)dest->editData(resIdsPos+resIdsSize))+resIdsPos); 882 idsHeader->type = htods(RES_XML_RESOURCE_MAP_TYPE); 883 idsHeader->headerSize = htods(sizeof(*idsHeader)); 884 idsHeader->size = htodl(resIdsSize); 885 uint32_t* ids = (uint32_t*)(idsHeader+1); 886 for (size_t i=0; i<resids.size(); i++) { 887 *ids++ = htodl(resids[i]); 888 } 889 } 890 891 flatten_node(strings, dest, stripComments, stripRawValues); 892 893 void* data = dest->editData(); 894 ResXMLTree_header* hd = (ResXMLTree_header*)(((uint8_t*)data)+basePos); 895 size_t size = dest->getSize()-basePos; 896 hd->header.size = htodl(dest->getSize()-basePos); 897 898 NOISY(aout << "XML resource:" 899 << HexDump(dest->getData(), dest->getSize()) << endl); 900 901 #if PRINT_STRING_METRICS 902 fprintf(stderr, "**** total xml size: %d / %d%% strings (in %s)\n", 903 dest->getSize(), (stringPool->getSize()*100)/dest->getSize(), 904 dest->getPath().string()); 905 #endif 906 907 return NO_ERROR; 908} 909 910void XMLNode::print(int indent) 911{ 912 String8 prefix; 913 int i; 914 for (i=0; i<indent; i++) { 915 prefix.append(" "); 916 } 917 if (getType() == TYPE_ELEMENT) { 918 String8 elemNs(getNamespaceUri()); 919 if (elemNs.size() > 0) { 920 elemNs.append(":"); 921 } 922 printf("%s E: %s%s", prefix.string(), 923 elemNs.string(), String8(getElementName()).string()); 924 int N = mAttributes.size(); 925 for (i=0; i<N; i++) { 926 ssize_t idx = mAttributeOrder.valueAt(i); 927 if (i == 0) { 928 printf(" / "); 929 } else { 930 printf(", "); 931 } 932 const attribute_entry& attr = mAttributes.itemAt(idx); 933 String8 attrNs(attr.ns); 934 if (attrNs.size() > 0) { 935 attrNs.append(":"); 936 } 937 if (attr.nameResId) { 938 printf("%s%s(0x%08x)", attrNs.string(), 939 String8(attr.name).string(), attr.nameResId); 940 } else { 941 printf("%s%s", attrNs.string(), String8(attr.name).string()); 942 } 943 printf("=%s", String8(attr.string).string()); 944 } 945 printf("\n"); 946 } else if (getType() == TYPE_NAMESPACE) { 947 printf("%s N: %s=%s\n", prefix.string(), 948 getNamespacePrefix().size() > 0 949 ? String8(getNamespacePrefix()).string() : "<DEF>", 950 String8(getNamespaceUri()).string()); 951 } else { 952 printf("%s C: \"%s\"\n", prefix.string(), String8(getCData()).string()); 953 } 954 int N = mChildren.size(); 955 for (i=0; i<N; i++) { 956 mChildren.itemAt(i)->print(indent+1); 957 } 958} 959 960static void splitName(const char* name, String16* outNs, String16* outName) 961{ 962 const char* p = name; 963 while (*p != 0 && *p != 1) { 964 p++; 965 } 966 if (*p == 0) { 967 *outNs = String16(); 968 *outName = String16(name); 969 } else { 970 *outNs = String16(name, (p-name)); 971 *outName = String16(p+1); 972 } 973} 974 975void XMLCALL 976XMLNode::startNamespace(void *userData, const char *prefix, const char *uri) 977{ 978 NOISY_PARSE(printf("Start Namespace: %s %s\n", prefix, uri)); 979 ParseState* st = (ParseState*)userData; 980 sp<XMLNode> node = XMLNode::newNamespace(st->filename, 981 String16(prefix != NULL ? prefix : ""), String16(uri)); 982 node->setStartLineNumber(XML_GetCurrentLineNumber(st->parser)); 983 if (st->stack.size() > 0) { 984 st->stack.itemAt(st->stack.size()-1)->addChild(node); 985 } else { 986 st->root = node; 987 } 988 st->stack.push(node); 989} 990 991void XMLCALL 992XMLNode::startElement(void *userData, const char *name, const char **atts) 993{ 994 NOISY_PARSE(printf("Start Element: %s\n", name)); 995 ParseState* st = (ParseState*)userData; 996 String16 ns16, name16; 997 splitName(name, &ns16, &name16); 998 sp<XMLNode> node = XMLNode::newElement(st->filename, ns16, name16); 999 node->setStartLineNumber(XML_GetCurrentLineNumber(st->parser)); 1000 if (st->pendingComment.size() > 0) { 1001 node->appendComment(st->pendingComment); 1002 st->pendingComment = String16(); 1003 } 1004 if (st->stack.size() > 0) { 1005 st->stack.itemAt(st->stack.size()-1)->addChild(node); 1006 } else { 1007 st->root = node; 1008 } 1009 st->stack.push(node); 1010 1011 for (int i = 0; atts[i]; i += 2) { 1012 splitName(atts[i], &ns16, &name16); 1013 node->addAttribute(ns16, name16, String16(atts[i+1])); 1014 } 1015} 1016 1017void XMLCALL 1018XMLNode::characterData(void *userData, const XML_Char *s, int len) 1019{ 1020 NOISY_PARSE(printf("CDATA: \"%s\"\n", String8(s, len).string())); 1021 ParseState* st = (ParseState*)userData; 1022 sp<XMLNode> node = NULL; 1023 if (st->stack.size() == 0) { 1024 return; 1025 } 1026 sp<XMLNode> parent = st->stack.itemAt(st->stack.size()-1); 1027 if (parent != NULL && parent->getChildren().size() > 0) { 1028 node = parent->getChildren()[parent->getChildren().size()-1]; 1029 if (node->getType() != TYPE_CDATA) { 1030 // Last node is not CDATA, need to make a new node. 1031 node = NULL; 1032 } 1033 } 1034 1035 if (node == NULL) { 1036 node = XMLNode::newCData(st->filename); 1037 node->setStartLineNumber(XML_GetCurrentLineNumber(st->parser)); 1038 parent->addChild(node); 1039 } 1040 1041 node->appendChars(String16(s, len)); 1042} 1043 1044void XMLCALL 1045XMLNode::endElement(void *userData, const char *name) 1046{ 1047 NOISY_PARSE(printf("End Element: %s\n", name)); 1048 ParseState* st = (ParseState*)userData; 1049 sp<XMLNode> node = st->stack.itemAt(st->stack.size()-1); 1050 node->setEndLineNumber(XML_GetCurrentLineNumber(st->parser)); 1051 if (st->pendingComment.size() > 0) { 1052 node->appendComment(st->pendingComment); 1053 st->pendingComment = String16(); 1054 } 1055 String16 ns16, name16; 1056 splitName(name, &ns16, &name16); 1057 LOG_ALWAYS_FATAL_IF(node->getElementNamespace() != ns16 1058 || node->getElementName() != name16, 1059 "Bad end element %s", name); 1060 st->stack.pop(); 1061} 1062 1063void XMLCALL 1064XMLNode::endNamespace(void *userData, const char *prefix) 1065{ 1066 const char* nonNullPrefix = prefix != NULL ? prefix : ""; 1067 NOISY_PARSE(printf("End Namespace: %s\n", prefix)); 1068 ParseState* st = (ParseState*)userData; 1069 sp<XMLNode> node = st->stack.itemAt(st->stack.size()-1); 1070 node->setEndLineNumber(XML_GetCurrentLineNumber(st->parser)); 1071 LOG_ALWAYS_FATAL_IF(node->getNamespacePrefix() != String16(nonNullPrefix), 1072 "Bad end namespace %s", prefix); 1073 st->stack.pop(); 1074} 1075 1076void XMLCALL 1077XMLNode::commentData(void *userData, const char *comment) 1078{ 1079 NOISY_PARSE(printf("Comment: %s\n", comment)); 1080 ParseState* st = (ParseState*)userData; 1081 if (st->pendingComment.size() > 0) { 1082 st->pendingComment.append(String16("\n")); 1083 } 1084 st->pendingComment.append(String16(comment)); 1085} 1086 1087status_t XMLNode::collect_strings(StringPool* dest, Vector<uint32_t>* outResIds, 1088 bool stripComments, bool stripRawValues) const 1089{ 1090 collect_attr_strings(dest, outResIds, true); 1091 1092 int i; 1093 if (mNamespacePrefix.size() > 0) { 1094 dest->add(mNamespacePrefix, true); 1095 } 1096 if (mNamespaceUri.size() > 0) { 1097 dest->add(mNamespaceUri, true); 1098 } 1099 if (mElementName.size() > 0) { 1100 dest->add(mElementName, true); 1101 } 1102 1103 if (!stripComments && mComment.size() > 0) { 1104 dest->add(mComment, true); 1105 } 1106 1107 const int NA = mAttributes.size(); 1108 1109 for (i=0; i<NA; i++) { 1110 const attribute_entry& ae = mAttributes.itemAt(i); 1111 if (ae.ns.size() > 0) { 1112 dest->add(ae.ns, true); 1113 } 1114 if (!stripRawValues || ae.needStringValue()) { 1115 dest->add(ae.string, true); 1116 } 1117 /* 1118 if (ae.value.dataType == Res_value::TYPE_NULL 1119 || ae.value.dataType == Res_value::TYPE_STRING) { 1120 dest->add(ae.string, true); 1121 } 1122 */ 1123 } 1124 1125 if (mElementName.size() == 0) { 1126 // If not an element, include the CDATA, even if it is empty. 1127 dest->add(mChars, true); 1128 } 1129 1130 const int NC = mChildren.size(); 1131 1132 for (i=0; i<NC; i++) { 1133 mChildren.itemAt(i)->collect_strings(dest, outResIds, 1134 stripComments, stripRawValues); 1135 } 1136 1137 return NO_ERROR; 1138} 1139 1140status_t XMLNode::collect_attr_strings(StringPool* outPool, 1141 Vector<uint32_t>* outResIds, bool allAttrs) const { 1142 const int NA = mAttributes.size(); 1143 1144 for (int i=0; i<NA; i++) { 1145 const attribute_entry& attr = mAttributes.itemAt(i); 1146 uint32_t id = attr.nameResId; 1147 if (id || allAttrs) { 1148 // See if we have already assigned this resource ID to a pooled 1149 // string... 1150 const Vector<size_t>* indices = outPool->offsetsForString(attr.name); 1151 ssize_t idx = -1; 1152 if (indices != NULL) { 1153 const int NJ = indices->size(); 1154 const size_t NR = outResIds->size(); 1155 for (int j=0; j<NJ; j++) { 1156 size_t strIdx = indices->itemAt(j); 1157 if (strIdx >= NR) { 1158 if (id == 0) { 1159 // We don't need to assign a resource ID for this one. 1160 idx = strIdx; 1161 break; 1162 } 1163 // Just ignore strings that are out of range of 1164 // the currently assigned resource IDs... we add 1165 // strings as we assign the first ID. 1166 } else if (outResIds->itemAt(strIdx) == id) { 1167 idx = strIdx; 1168 break; 1169 } 1170 } 1171 } 1172 if (idx < 0) { 1173 idx = outPool->add(attr.name); 1174 NOISY(printf("Adding attr %s (resid 0x%08x) to pool: idx=%d\n", 1175 String8(attr.name).string(), id, idx)); 1176 if (id != 0) { 1177 while ((ssize_t)outResIds->size() <= idx) { 1178 outResIds->add(0); 1179 } 1180 outResIds->replaceAt(id, idx); 1181 } 1182 } 1183 attr.namePoolIdx = idx; 1184 NOISY(printf("String %s offset=0x%08x\n", 1185 String8(attr.name).string(), idx)); 1186 } 1187 } 1188 1189 return NO_ERROR; 1190} 1191 1192status_t XMLNode::collect_resid_strings(StringPool* outPool, 1193 Vector<uint32_t>* outResIds) const 1194{ 1195 collect_attr_strings(outPool, outResIds, false); 1196 1197 const int NC = mChildren.size(); 1198 1199 for (int i=0; i<NC; i++) { 1200 mChildren.itemAt(i)->collect_resid_strings(outPool, outResIds); 1201 } 1202 1203 return NO_ERROR; 1204} 1205 1206status_t XMLNode::flatten_node(const StringPool& strings, const sp<AaptFile>& dest, 1207 bool stripComments, bool stripRawValues) const 1208{ 1209 ResXMLTree_node node; 1210 ResXMLTree_cdataExt cdataExt; 1211 ResXMLTree_namespaceExt namespaceExt; 1212 ResXMLTree_attrExt attrExt; 1213 const void* extData = NULL; 1214 size_t extSize = 0; 1215 ResXMLTree_attribute attr; 1216 1217 const size_t NA = mAttributes.size(); 1218 const size_t NC = mChildren.size(); 1219 size_t i; 1220 1221 LOG_ALWAYS_FATAL_IF(NA != mAttributeOrder.size(), "Attributes messed up!"); 1222 1223 const String16 id16("id"); 1224 const String16 class16("class"); 1225 const String16 style16("style"); 1226 1227 const type type = getType(); 1228 1229 memset(&node, 0, sizeof(node)); 1230 memset(&attr, 0, sizeof(attr)); 1231 node.header.headerSize = htods(sizeof(node)); 1232 node.lineNumber = htodl(getStartLineNumber()); 1233 if (!stripComments) { 1234 node.comment.index = htodl( 1235 mComment.size() > 0 ? strings.offsetForString(mComment) : -1); 1236 //if (mComment.size() > 0) { 1237 // printf("Flattening comment: %s\n", String8(mComment).string()); 1238 //} 1239 } else { 1240 node.comment.index = htodl((uint32_t)-1); 1241 } 1242 if (type == TYPE_ELEMENT) { 1243 node.header.type = htods(RES_XML_START_ELEMENT_TYPE); 1244 extData = &attrExt; 1245 extSize = sizeof(attrExt); 1246 memset(&attrExt, 0, sizeof(attrExt)); 1247 if (mNamespaceUri.size() > 0) { 1248 attrExt.ns.index = htodl(strings.offsetForString(mNamespaceUri)); 1249 } else { 1250 attrExt.ns.index = htodl((uint32_t)-1); 1251 } 1252 attrExt.name.index = htodl(strings.offsetForString(mElementName)); 1253 attrExt.attributeStart = htods(sizeof(attrExt)); 1254 attrExt.attributeSize = htods(sizeof(attr)); 1255 attrExt.attributeCount = htods(NA); 1256 attrExt.idIndex = htods(0); 1257 attrExt.classIndex = htods(0); 1258 attrExt.styleIndex = htods(0); 1259 for (i=0; i<NA; i++) { 1260 ssize_t idx = mAttributeOrder.valueAt(i); 1261 const attribute_entry& ae = mAttributes.itemAt(idx); 1262 if (ae.ns.size() == 0) { 1263 if (ae.name == id16) { 1264 attrExt.idIndex = htods(i+1); 1265 } else if (ae.name == class16) { 1266 attrExt.classIndex = htods(i+1); 1267 } else if (ae.name == style16) { 1268 attrExt.styleIndex = htods(i+1); 1269 } 1270 } 1271 } 1272 } else if (type == TYPE_NAMESPACE) { 1273 node.header.type = htods(RES_XML_START_NAMESPACE_TYPE); 1274 extData = &namespaceExt; 1275 extSize = sizeof(namespaceExt); 1276 memset(&namespaceExt, 0, sizeof(namespaceExt)); 1277 if (mNamespacePrefix.size() > 0) { 1278 namespaceExt.prefix.index = htodl(strings.offsetForString(mNamespacePrefix)); 1279 } else { 1280 namespaceExt.prefix.index = htodl((uint32_t)-1); 1281 } 1282 namespaceExt.prefix.index = htodl(strings.offsetForString(mNamespacePrefix)); 1283 namespaceExt.uri.index = htodl(strings.offsetForString(mNamespaceUri)); 1284 LOG_ALWAYS_FATAL_IF(NA != 0, "Namespace nodes can't have attributes!"); 1285 } else if (type == TYPE_CDATA) { 1286 node.header.type = htods(RES_XML_CDATA_TYPE); 1287 extData = &cdataExt; 1288 extSize = sizeof(cdataExt); 1289 memset(&cdataExt, 0, sizeof(cdataExt)); 1290 cdataExt.data.index = htodl(strings.offsetForString(mChars)); 1291 cdataExt.typedData.size = htods(sizeof(cdataExt.typedData)); 1292 cdataExt.typedData.res0 = 0; 1293 cdataExt.typedData.dataType = mCharsValue.dataType; 1294 cdataExt.typedData.data = htodl(mCharsValue.data); 1295 LOG_ALWAYS_FATAL_IF(NA != 0, "CDATA nodes can't have attributes!"); 1296 } 1297 1298 node.header.size = htodl(sizeof(node) + extSize + (sizeof(attr)*NA)); 1299 1300 dest->writeData(&node, sizeof(node)); 1301 if (extSize > 0) { 1302 dest->writeData(extData, extSize); 1303 } 1304 1305 for (i=0; i<NA; i++) { 1306 ssize_t idx = mAttributeOrder.valueAt(i); 1307 const attribute_entry& ae = mAttributes.itemAt(idx); 1308 if (ae.ns.size() > 0) { 1309 attr.ns.index = htodl(strings.offsetForString(ae.ns)); 1310 } else { 1311 attr.ns.index = htodl((uint32_t)-1); 1312 } 1313 attr.name.index = htodl(ae.namePoolIdx); 1314 1315 if (!stripRawValues || ae.needStringValue()) { 1316 attr.rawValue.index = htodl(strings.offsetForString(ae.string)); 1317 } else { 1318 attr.rawValue.index = htodl((uint32_t)-1); 1319 } 1320 attr.typedValue.size = htods(sizeof(attr.typedValue)); 1321 if (ae.value.dataType == Res_value::TYPE_NULL 1322 || ae.value.dataType == Res_value::TYPE_STRING) { 1323 attr.typedValue.res0 = 0; 1324 attr.typedValue.dataType = Res_value::TYPE_STRING; 1325 attr.typedValue.data = htodl(strings.offsetForString(ae.string)); 1326 } else { 1327 attr.typedValue.res0 = 0; 1328 attr.typedValue.dataType = ae.value.dataType; 1329 attr.typedValue.data = htodl(ae.value.data); 1330 } 1331 dest->writeData(&attr, sizeof(attr)); 1332 } 1333 1334 for (i=0; i<NC; i++) { 1335 status_t err = mChildren.itemAt(i)->flatten_node(strings, dest, 1336 stripComments, stripRawValues); 1337 if (err != NO_ERROR) { 1338 return err; 1339 } 1340 } 1341 1342 if (type == TYPE_ELEMENT) { 1343 ResXMLTree_endElementExt endElementExt; 1344 memset(&endElementExt, 0, sizeof(endElementExt)); 1345 node.header.type = htods(RES_XML_END_ELEMENT_TYPE); 1346 node.header.size = htodl(sizeof(node)+sizeof(endElementExt)); 1347 node.lineNumber = htodl(getEndLineNumber()); 1348 node.comment.index = htodl((uint32_t)-1); 1349 endElementExt.ns.index = attrExt.ns.index; 1350 endElementExt.name.index = attrExt.name.index; 1351 dest->writeData(&node, sizeof(node)); 1352 dest->writeData(&endElementExt, sizeof(endElementExt)); 1353 } else if (type == TYPE_NAMESPACE) { 1354 node.header.type = htods(RES_XML_END_NAMESPACE_TYPE); 1355 node.lineNumber = htodl(getEndLineNumber()); 1356 node.comment.index = htodl((uint32_t)-1); 1357 node.header.size = htodl(sizeof(node)+extSize); 1358 dest->writeData(&node, sizeof(node)); 1359 dest->writeData(extData, extSize); 1360 } 1361 1362 return NO_ERROR; 1363} 1364