ResourceTable.cpp revision 7e1b8ff3e15b35b92978e572ccbfbc47cedce242
1// 2// Copyright 2006 The Android Open Source Project 3// 4// Build resource files from raw assets. 5// 6 7#include "ResourceTable.h" 8 9#include "XMLNode.h" 10#include "ResourceFilter.h" 11#include "ResourceIdCache.h" 12 13#include <androidfw/ResourceTypes.h> 14#include <utils/ByteOrder.h> 15#include <stdarg.h> 16 17#define NOISY(x) //x 18 19status_t compileXmlFile(const sp<AaptAssets>& assets, 20 const sp<AaptFile>& target, 21 ResourceTable* table, 22 int options) 23{ 24 sp<XMLNode> root = XMLNode::parse(target); 25 if (root == NULL) { 26 return UNKNOWN_ERROR; 27 } 28 29 return compileXmlFile(assets, root, target, table, options); 30} 31 32status_t compileXmlFile(const sp<AaptAssets>& assets, 33 const sp<AaptFile>& target, 34 const sp<AaptFile>& outTarget, 35 ResourceTable* table, 36 int options) 37{ 38 sp<XMLNode> root = XMLNode::parse(target); 39 if (root == NULL) { 40 return UNKNOWN_ERROR; 41 } 42 43 return compileXmlFile(assets, root, outTarget, table, options); 44} 45 46status_t compileXmlFile(const sp<AaptAssets>& assets, 47 const sp<XMLNode>& root, 48 const sp<AaptFile>& target, 49 ResourceTable* table, 50 int options) 51{ 52 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 53 root->removeWhitespace(true, NULL); 54 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 55 root->removeWhitespace(false, NULL); 56 } 57 58 if ((options&XML_COMPILE_UTF8) != 0) { 59 root->setUTF8(true); 60 } 61 62 bool hasErrors = false; 63 64 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 65 status_t err = root->assignResourceIds(assets, table); 66 if (err != NO_ERROR) { 67 hasErrors = true; 68 } 69 } 70 71 status_t err = root->parseValues(assets, table); 72 if (err != NO_ERROR) { 73 hasErrors = true; 74 } 75 76 if (hasErrors) { 77 return UNKNOWN_ERROR; 78 } 79 80 NOISY(printf("Input XML Resource:\n")); 81 NOISY(root->print()); 82 err = root->flatten(target, 83 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 84 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 85 if (err != NO_ERROR) { 86 return err; 87 } 88 89 NOISY(printf("Output XML Resource:\n")); 90 NOISY(ResXMLTree tree; 91 tree.setTo(target->getData(), target->getSize()); 92 printXMLBlock(&tree)); 93 94 target->setCompressionMethod(ZipEntry::kCompressDeflated); 95 96 return err; 97} 98 99#undef NOISY 100#define NOISY(x) //x 101 102struct flag_entry 103{ 104 const char16_t* name; 105 size_t nameLen; 106 uint32_t value; 107 const char* description; 108}; 109 110static const char16_t referenceArray[] = 111 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 112static const char16_t stringArray[] = 113 { 's', 't', 'r', 'i', 'n', 'g' }; 114static const char16_t integerArray[] = 115 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 116static const char16_t booleanArray[] = 117 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 118static const char16_t colorArray[] = 119 { 'c', 'o', 'l', 'o', 'r' }; 120static const char16_t floatArray[] = 121 { 'f', 'l', 'o', 'a', 't' }; 122static const char16_t dimensionArray[] = 123 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 124static const char16_t fractionArray[] = 125 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 126static const char16_t enumArray[] = 127 { 'e', 'n', 'u', 'm' }; 128static const char16_t flagsArray[] = 129 { 'f', 'l', 'a', 'g', 's' }; 130 131static const flag_entry gFormatFlags[] = { 132 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 133 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 134 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 135 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 136 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 137 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 138 "an integer value, such as \"<code>100</code>\"." }, 139 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 140 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 141 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 142 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 143 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 144 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 145 "a floating point value, such as \"<code>1.2</code>\"."}, 146 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 147 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 148 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 149 "in (inches), mm (millimeters)." }, 150 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 151 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 152 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 153 "some parent container." }, 154 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 155 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 156 { NULL, 0, 0, NULL } 157}; 158 159static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 160 161static const flag_entry l10nRequiredFlags[] = { 162 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 163 { NULL, 0, 0, NULL } 164}; 165 166static const char16_t nulStr[] = { 0 }; 167 168static uint32_t parse_flags(const char16_t* str, size_t len, 169 const flag_entry* flags, bool* outError = NULL) 170{ 171 while (len > 0 && isspace(*str)) { 172 str++; 173 len--; 174 } 175 while (len > 0 && isspace(str[len-1])) { 176 len--; 177 } 178 179 const char16_t* const end = str + len; 180 uint32_t value = 0; 181 182 while (str < end) { 183 const char16_t* div = str; 184 while (div < end && *div != '|') { 185 div++; 186 } 187 188 const flag_entry* cur = flags; 189 while (cur->name) { 190 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 191 value |= cur->value; 192 break; 193 } 194 cur++; 195 } 196 197 if (!cur->name) { 198 if (outError) *outError = true; 199 return 0; 200 } 201 202 str = div < end ? div+1 : div; 203 } 204 205 if (outError) *outError = false; 206 return value; 207} 208 209static String16 mayOrMust(int type, int flags) 210{ 211 if ((type&(~flags)) == 0) { 212 return String16("<p>Must"); 213 } 214 215 return String16("<p>May"); 216} 217 218static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 219 const String16& typeName, const String16& ident, int type, 220 const flag_entry* flags) 221{ 222 bool hadType = false; 223 while (flags->name) { 224 if ((type&flags->value) != 0 && flags->description != NULL) { 225 String16 fullMsg(mayOrMust(type, flags->value)); 226 fullMsg.append(String16(" be ")); 227 fullMsg.append(String16(flags->description)); 228 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 229 hadType = true; 230 } 231 flags++; 232 } 233 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 234 outTable->appendTypeComment(pkg, typeName, ident, 235 String16("<p>This may also be a reference to a resource (in the form\n" 236 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 237 "theme attribute (in the form\n" 238 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 239 "containing a value of this type.")); 240 } 241} 242 243struct PendingAttribute 244{ 245 const String16 myPackage; 246 const SourcePos sourcePos; 247 const bool appendComment; 248 int32_t type; 249 String16 ident; 250 String16 comment; 251 bool hasErrors; 252 bool added; 253 254 PendingAttribute(String16 _package, const sp<AaptFile>& in, 255 ResXMLTree& block, bool _appendComment) 256 : myPackage(_package) 257 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 258 , appendComment(_appendComment) 259 , type(ResTable_map::TYPE_ANY) 260 , hasErrors(false) 261 , added(false) 262 { 263 } 264 265 status_t createIfNeeded(ResourceTable* outTable) 266 { 267 if (added || hasErrors) { 268 return NO_ERROR; 269 } 270 added = true; 271 272 String16 attr16("attr"); 273 274 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 275 sourcePos.error("Attribute \"%s\" has already been defined\n", 276 String8(ident).string()); 277 hasErrors = true; 278 return UNKNOWN_ERROR; 279 } 280 281 char numberStr[16]; 282 sprintf(numberStr, "%d", type); 283 status_t err = outTable->addBag(sourcePos, myPackage, 284 attr16, ident, String16(""), 285 String16("^type"), 286 String16(numberStr), NULL, NULL); 287 if (err != NO_ERROR) { 288 hasErrors = true; 289 return err; 290 } 291 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 292 //printf("Attribute %s comment: %s\n", String8(ident).string(), 293 // String8(comment).string()); 294 return err; 295 } 296}; 297 298static status_t compileAttribute(const sp<AaptFile>& in, 299 ResXMLTree& block, 300 const String16& myPackage, 301 ResourceTable* outTable, 302 String16* outIdent = NULL, 303 bool inStyleable = false) 304{ 305 PendingAttribute attr(myPackage, in, block, inStyleable); 306 307 const String16 attr16("attr"); 308 const String16 id16("id"); 309 310 // Attribute type constants. 311 const String16 enum16("enum"); 312 const String16 flag16("flag"); 313 314 ResXMLTree::event_code_t code; 315 size_t len; 316 status_t err; 317 318 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 319 if (identIdx >= 0) { 320 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 321 if (outIdent) { 322 *outIdent = attr.ident; 323 } 324 } else { 325 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 326 attr.hasErrors = true; 327 } 328 329 attr.comment = String16( 330 block.getComment(&len) ? block.getComment(&len) : nulStr); 331 332 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 333 if (typeIdx >= 0) { 334 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 335 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 336 if (attr.type == 0) { 337 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 338 String8(typeStr).string()); 339 attr.hasErrors = true; 340 } 341 attr.createIfNeeded(outTable); 342 } else if (!inStyleable) { 343 // Attribute definitions outside of styleables always define the 344 // attribute as a generic value. 345 attr.createIfNeeded(outTable); 346 } 347 348 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 349 350 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 351 if (minIdx >= 0) { 352 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 353 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 354 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 355 String8(val).string()); 356 attr.hasErrors = true; 357 } 358 attr.createIfNeeded(outTable); 359 if (!attr.hasErrors) { 360 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 361 String16(""), String16("^min"), String16(val), NULL, NULL); 362 if (err != NO_ERROR) { 363 attr.hasErrors = true; 364 } 365 } 366 } 367 368 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 369 if (maxIdx >= 0) { 370 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 371 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 372 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n", 373 String8(val).string()); 374 attr.hasErrors = true; 375 } 376 attr.createIfNeeded(outTable); 377 if (!attr.hasErrors) { 378 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 379 String16(""), String16("^max"), String16(val), NULL, NULL); 380 attr.hasErrors = true; 381 } 382 } 383 384 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 385 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 386 attr.hasErrors = true; 387 } 388 389 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 390 if (l10nIdx >= 0) { 391 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len); 392 bool error; 393 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 394 if (error) { 395 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 396 String8(str).string()); 397 attr.hasErrors = true; 398 } 399 attr.createIfNeeded(outTable); 400 if (!attr.hasErrors) { 401 char buf[11]; 402 sprintf(buf, "%d", l10n_required); 403 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 404 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 405 if (err != NO_ERROR) { 406 attr.hasErrors = true; 407 } 408 } 409 } 410 411 String16 enumOrFlagsComment; 412 413 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 414 if (code == ResXMLTree::START_TAG) { 415 uint32_t localType = 0; 416 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 417 localType = ResTable_map::TYPE_ENUM; 418 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 419 localType = ResTable_map::TYPE_FLAGS; 420 } else { 421 SourcePos(in->getPrintableSource(), block.getLineNumber()) 422 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 423 String8(block.getElementName(&len)).string()); 424 return UNKNOWN_ERROR; 425 } 426 427 attr.createIfNeeded(outTable); 428 429 if (attr.type == ResTable_map::TYPE_ANY) { 430 // No type was explicitly stated, so supplying enum tags 431 // implicitly creates an enum or flag. 432 attr.type = 0; 433 } 434 435 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 436 // Wasn't originally specified as an enum, so update its type. 437 attr.type |= localType; 438 if (!attr.hasErrors) { 439 char numberStr[16]; 440 sprintf(numberStr, "%d", attr.type); 441 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 442 myPackage, attr16, attr.ident, String16(""), 443 String16("^type"), String16(numberStr), NULL, NULL, true); 444 if (err != NO_ERROR) { 445 attr.hasErrors = true; 446 } 447 } 448 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 449 if (localType == ResTable_map::TYPE_ENUM) { 450 SourcePos(in->getPrintableSource(), block.getLineNumber()) 451 .error("<enum> attribute can not be used inside a flags format\n"); 452 attr.hasErrors = true; 453 } else { 454 SourcePos(in->getPrintableSource(), block.getLineNumber()) 455 .error("<flag> attribute can not be used inside a enum format\n"); 456 attr.hasErrors = true; 457 } 458 } 459 460 String16 itemIdent; 461 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 462 if (itemIdentIdx >= 0) { 463 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 464 } else { 465 SourcePos(in->getPrintableSource(), block.getLineNumber()) 466 .error("A 'name' attribute is required for <enum> or <flag>\n"); 467 attr.hasErrors = true; 468 } 469 470 String16 value; 471 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 472 if (valueIdx >= 0) { 473 value = String16(block.getAttributeStringValue(valueIdx, &len)); 474 } else { 475 SourcePos(in->getPrintableSource(), block.getLineNumber()) 476 .error("A 'value' attribute is required for <enum> or <flag>\n"); 477 attr.hasErrors = true; 478 } 479 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 480 SourcePos(in->getPrintableSource(), block.getLineNumber()) 481 .error("Tag <enum> or <flag> 'value' attribute must be a number," 482 " not \"%s\"\n", 483 String8(value).string()); 484 attr.hasErrors = true; 485 } 486 487 // Make sure an id is defined for this enum/flag identifier... 488 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) { 489 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 490 myPackage, id16, itemIdent, String16(), NULL); 491 if (err != NO_ERROR) { 492 attr.hasErrors = true; 493 } 494 } 495 496 if (!attr.hasErrors) { 497 if (enumOrFlagsComment.size() == 0) { 498 enumOrFlagsComment.append(mayOrMust(attr.type, 499 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 500 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 501 ? String16(" be one of the following constant values.") 502 : String16(" be one or more (separated by '|') of the following constant values.")); 503 enumOrFlagsComment.append(String16("</p>\n<table>\n" 504 "<colgroup align=\"left\" />\n" 505 "<colgroup align=\"left\" />\n" 506 "<colgroup align=\"left\" />\n" 507 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>")); 508 } 509 510 enumOrFlagsComment.append(String16("\n<tr><td><code>")); 511 enumOrFlagsComment.append(itemIdent); 512 enumOrFlagsComment.append(String16("</code></td><td>")); 513 enumOrFlagsComment.append(value); 514 enumOrFlagsComment.append(String16("</td><td>")); 515 if (block.getComment(&len)) { 516 enumOrFlagsComment.append(String16(block.getComment(&len))); 517 } 518 enumOrFlagsComment.append(String16("</td></tr>")); 519 520 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 521 myPackage, 522 attr16, attr.ident, String16(""), 523 itemIdent, value, NULL, NULL, false, true); 524 if (err != NO_ERROR) { 525 attr.hasErrors = true; 526 } 527 } 528 } else if (code == ResXMLTree::END_TAG) { 529 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 530 break; 531 } 532 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 533 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 534 SourcePos(in->getPrintableSource(), block.getLineNumber()) 535 .error("Found tag </%s> where </enum> is expected\n", 536 String8(block.getElementName(&len)).string()); 537 return UNKNOWN_ERROR; 538 } 539 } else { 540 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 541 SourcePos(in->getPrintableSource(), block.getLineNumber()) 542 .error("Found tag </%s> where </flag> is expected\n", 543 String8(block.getElementName(&len)).string()); 544 return UNKNOWN_ERROR; 545 } 546 } 547 } 548 } 549 550 if (!attr.hasErrors && attr.added) { 551 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 552 } 553 554 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 555 enumOrFlagsComment.append(String16("\n</table>")); 556 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 557 } 558 559 560 return NO_ERROR; 561} 562 563bool localeIsDefined(const ResTable_config& config) 564{ 565 return config.locale == 0; 566} 567 568status_t parseAndAddBag(Bundle* bundle, 569 const sp<AaptFile>& in, 570 ResXMLTree* block, 571 const ResTable_config& config, 572 const String16& myPackage, 573 const String16& curType, 574 const String16& ident, 575 const String16& parentIdent, 576 const String16& itemIdent, 577 int32_t curFormat, 578 bool isFormatted, 579 const String16& product, 580 bool pseudolocalize, 581 const bool overwrite, 582 ResourceTable* outTable) 583{ 584 status_t err; 585 const String16 item16("item"); 586 587 String16 str; 588 Vector<StringPool::entry_style_span> spans; 589 err = parseStyledString(bundle, in->getPrintableSource().string(), 590 block, item16, &str, &spans, isFormatted, 591 pseudolocalize); 592 if (err != NO_ERROR) { 593 return err; 594 } 595 596 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 597 " pid=%s, bag=%s, id=%s: %s\n", 598 config.language[0], config.language[1], 599 config.country[0], config.country[1], 600 config.orientation, config.density, 601 String8(parentIdent).string(), 602 String8(ident).string(), 603 String8(itemIdent).string(), 604 String8(str).string())); 605 606 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 607 myPackage, curType, ident, parentIdent, itemIdent, str, 608 &spans, &config, overwrite, false, curFormat); 609 return err; 610} 611 612/* 613 * Returns true if needle is one of the elements in the comma-separated list 614 * haystack, false otherwise. 615 */ 616bool isInProductList(const String16& needle, const String16& haystack) { 617 const char16_t *needle2 = needle.string(); 618 const char16_t *haystack2 = haystack.string(); 619 size_t needlesize = needle.size(); 620 621 while (*haystack2 != '\0') { 622 if (strncmp16(haystack2, needle2, needlesize) == 0) { 623 if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') { 624 return true; 625 } 626 } 627 628 while (*haystack2 != '\0' && *haystack2 != ',') { 629 haystack2++; 630 } 631 if (*haystack2 == ',') { 632 haystack2++; 633 } 634 } 635 636 return false; 637} 638 639/* 640 * A simple container that holds a resource type and name. It is ordered first by type then 641 * by name. 642 */ 643struct type_ident_pair_t { 644 String16 type; 645 String16 ident; 646 647 type_ident_pair_t() { }; 648 type_ident_pair_t(const String16& t, const String16& i) : type(t), ident(i) { } 649 type_ident_pair_t(const type_ident_pair_t& o) : type(o.type), ident(o.ident) { } 650 inline bool operator < (const type_ident_pair_t& o) const { 651 int cmp = compare_type(type, o.type); 652 if (cmp < 0) { 653 return true; 654 } else if (cmp > 0) { 655 return false; 656 } else { 657 return strictly_order_type(ident, o.ident); 658 } 659 } 660}; 661 662 663status_t parseAndAddEntry(Bundle* bundle, 664 const sp<AaptFile>& in, 665 ResXMLTree* block, 666 const ResTable_config& config, 667 const String16& myPackage, 668 const String16& curType, 669 const String16& ident, 670 const String16& curTag, 671 bool curIsStyled, 672 int32_t curFormat, 673 bool isFormatted, 674 const String16& product, 675 bool pseudolocalize, 676 const bool overwrite, 677 KeyedVector<type_ident_pair_t, bool>* skippedResourceNames, 678 ResourceTable* outTable) 679{ 680 status_t err; 681 682 String16 str; 683 Vector<StringPool::entry_style_span> spans; 684 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 685 curTag, &str, curIsStyled ? &spans : NULL, 686 isFormatted, pseudolocalize); 687 688 if (err < NO_ERROR) { 689 return err; 690 } 691 692 /* 693 * If a product type was specified on the command line 694 * and also in the string, and the two are not the same, 695 * return without adding the string. 696 */ 697 698 const char *bundleProduct = bundle->getProduct(); 699 if (bundleProduct == NULL) { 700 bundleProduct = ""; 701 } 702 703 if (product.size() != 0) { 704 /* 705 * If the command-line-specified product is empty, only "default" 706 * matches. Other variants are skipped. This is so generation 707 * of the R.java file when the product is not known is predictable. 708 */ 709 710 if (bundleProduct[0] == '\0') { 711 if (strcmp16(String16("default").string(), product.string()) != 0) { 712 /* 713 * This string has a product other than 'default'. Do not add it, 714 * but record it so that if we do not see the same string with 715 * product 'default' or no product, then report an error. 716 */ 717 skippedResourceNames->replaceValueFor( 718 type_ident_pair_t(curType, ident), true); 719 return NO_ERROR; 720 } 721 } else { 722 /* 723 * The command-line product is not empty. 724 * If the product for this string is on the command-line list, 725 * it matches. "default" also matches, but only if nothing 726 * else has matched already. 727 */ 728 729 if (isInProductList(product, String16(bundleProduct))) { 730 ; 731 } else if (strcmp16(String16("default").string(), product.string()) == 0 && 732 !outTable->hasBagOrEntry(myPackage, curType, ident, config)) { 733 ; 734 } else { 735 return NO_ERROR; 736 } 737 } 738 } 739 740 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 741 config.language[0], config.language[1], 742 config.country[0], config.country[1], 743 config.orientation, config.density, 744 String8(ident).string(), String8(str).string())); 745 746 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 747 myPackage, curType, ident, str, &spans, &config, 748 false, curFormat, overwrite); 749 750 return err; 751} 752 753status_t compileResourceFile(Bundle* bundle, 754 const sp<AaptAssets>& assets, 755 const sp<AaptFile>& in, 756 const ResTable_config& defParams, 757 const bool overwrite, 758 ResourceTable* outTable) 759{ 760 ResXMLTree block; 761 status_t err = parseXMLResource(in, &block, false, true); 762 if (err != NO_ERROR) { 763 return err; 764 } 765 766 // Top-level tag. 767 const String16 resources16("resources"); 768 769 // Identifier declaration tags. 770 const String16 declare_styleable16("declare-styleable"); 771 const String16 attr16("attr"); 772 773 // Data creation organizational tags. 774 const String16 string16("string"); 775 const String16 drawable16("drawable"); 776 const String16 color16("color"); 777 const String16 bool16("bool"); 778 const String16 integer16("integer"); 779 const String16 dimen16("dimen"); 780 const String16 fraction16("fraction"); 781 const String16 style16("style"); 782 const String16 plurals16("plurals"); 783 const String16 array16("array"); 784 const String16 string_array16("string-array"); 785 const String16 integer_array16("integer-array"); 786 const String16 public16("public"); 787 const String16 public_padding16("public-padding"); 788 const String16 private_symbols16("private-symbols"); 789 const String16 java_symbol16("java-symbol"); 790 const String16 add_resource16("add-resource"); 791 const String16 skip16("skip"); 792 const String16 eat_comment16("eat-comment"); 793 794 // Data creation tags. 795 const String16 bag16("bag"); 796 const String16 item16("item"); 797 798 // Attribute type constants. 799 const String16 enum16("enum"); 800 801 // plural values 802 const String16 other16("other"); 803 const String16 quantityOther16("^other"); 804 const String16 zero16("zero"); 805 const String16 quantityZero16("^zero"); 806 const String16 one16("one"); 807 const String16 quantityOne16("^one"); 808 const String16 two16("two"); 809 const String16 quantityTwo16("^two"); 810 const String16 few16("few"); 811 const String16 quantityFew16("^few"); 812 const String16 many16("many"); 813 const String16 quantityMany16("^many"); 814 815 // useful attribute names and special values 816 const String16 name16("name"); 817 const String16 translatable16("translatable"); 818 const String16 formatted16("formatted"); 819 const String16 false16("false"); 820 821 const String16 myPackage(assets->getPackage()); 822 823 bool hasErrors = false; 824 825 bool fileIsTranslatable = true; 826 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) { 827 fileIsTranslatable = false; 828 } 829 830 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 831 832 // Stores the resource names that were skipped. Typically this happens when 833 // AAPT is invoked without a product specified and a resource has no 834 // 'default' product attribute. 835 KeyedVector<type_ident_pair_t, bool> skippedResourceNames; 836 837 ResXMLTree::event_code_t code; 838 do { 839 code = block.next(); 840 } while (code == ResXMLTree::START_NAMESPACE); 841 842 size_t len; 843 if (code != ResXMLTree::START_TAG) { 844 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 845 "No start tag found\n"); 846 return UNKNOWN_ERROR; 847 } 848 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 849 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 850 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 851 return UNKNOWN_ERROR; 852 } 853 854 ResTable_config curParams(defParams); 855 856 ResTable_config pseudoParams(curParams); 857 pseudoParams.language[0] = 'z'; 858 pseudoParams.language[1] = 'z'; 859 pseudoParams.country[0] = 'Z'; 860 pseudoParams.country[1] = 'Z'; 861 862 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 863 if (code == ResXMLTree::START_TAG) { 864 const String16* curTag = NULL; 865 String16 curType; 866 int32_t curFormat = ResTable_map::TYPE_ANY; 867 bool curIsBag = false; 868 bool curIsBagReplaceOnOverwrite = false; 869 bool curIsStyled = false; 870 bool curIsPseudolocalizable = false; 871 bool curIsFormatted = fileIsTranslatable; 872 bool localHasErrors = false; 873 874 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 875 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 876 && code != ResXMLTree::BAD_DOCUMENT) { 877 if (code == ResXMLTree::END_TAG) { 878 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 879 break; 880 } 881 } 882 } 883 continue; 884 885 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 886 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 887 && code != ResXMLTree::BAD_DOCUMENT) { 888 if (code == ResXMLTree::END_TAG) { 889 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 890 break; 891 } 892 } 893 } 894 continue; 895 896 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 897 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 898 899 String16 type; 900 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 901 if (typeIdx < 0) { 902 srcPos.error("A 'type' attribute is required for <public>\n"); 903 hasErrors = localHasErrors = true; 904 } 905 type = String16(block.getAttributeStringValue(typeIdx, &len)); 906 907 String16 name; 908 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 909 if (nameIdx < 0) { 910 srcPos.error("A 'name' attribute is required for <public>\n"); 911 hasErrors = localHasErrors = true; 912 } 913 name = String16(block.getAttributeStringValue(nameIdx, &len)); 914 915 uint32_t ident = 0; 916 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 917 if (identIdx >= 0) { 918 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 919 Res_value identValue; 920 if (!ResTable::stringToInt(identStr, len, &identValue)) { 921 srcPos.error("Given 'id' attribute is not an integer: %s\n", 922 String8(block.getAttributeStringValue(identIdx, &len)).string()); 923 hasErrors = localHasErrors = true; 924 } else { 925 ident = identValue.data; 926 nextPublicId.replaceValueFor(type, ident+1); 927 } 928 } else if (nextPublicId.indexOfKey(type) < 0) { 929 srcPos.error("No 'id' attribute supplied <public>," 930 " and no previous id defined in this file.\n"); 931 hasErrors = localHasErrors = true; 932 } else if (!localHasErrors) { 933 ident = nextPublicId.valueFor(type); 934 nextPublicId.replaceValueFor(type, ident+1); 935 } 936 937 if (!localHasErrors) { 938 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 939 if (err < NO_ERROR) { 940 hasErrors = localHasErrors = true; 941 } 942 } 943 if (!localHasErrors) { 944 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 945 if (symbols != NULL) { 946 symbols = symbols->addNestedSymbol(String8(type), srcPos); 947 } 948 if (symbols != NULL) { 949 symbols->makeSymbolPublic(String8(name), srcPos); 950 String16 comment( 951 block.getComment(&len) ? block.getComment(&len) : nulStr); 952 symbols->appendComment(String8(name), comment, srcPos); 953 } else { 954 srcPos.error("Unable to create symbols!\n"); 955 hasErrors = localHasErrors = true; 956 } 957 } 958 959 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 960 if (code == ResXMLTree::END_TAG) { 961 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 962 break; 963 } 964 } 965 } 966 continue; 967 968 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 969 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 970 971 String16 type; 972 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 973 if (typeIdx < 0) { 974 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 975 hasErrors = localHasErrors = true; 976 } 977 type = String16(block.getAttributeStringValue(typeIdx, &len)); 978 979 String16 name; 980 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 981 if (nameIdx < 0) { 982 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 983 hasErrors = localHasErrors = true; 984 } 985 name = String16(block.getAttributeStringValue(nameIdx, &len)); 986 987 uint32_t start = 0; 988 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 989 if (startIdx >= 0) { 990 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 991 Res_value startValue; 992 if (!ResTable::stringToInt(startStr, len, &startValue)) { 993 srcPos.error("Given 'start' attribute is not an integer: %s\n", 994 String8(block.getAttributeStringValue(startIdx, &len)).string()); 995 hasErrors = localHasErrors = true; 996 } else { 997 start = startValue.data; 998 } 999 } else if (nextPublicId.indexOfKey(type) < 0) { 1000 srcPos.error("No 'start' attribute supplied <public-padding>," 1001 " and no previous id defined in this file.\n"); 1002 hasErrors = localHasErrors = true; 1003 } else if (!localHasErrors) { 1004 start = nextPublicId.valueFor(type); 1005 } 1006 1007 uint32_t end = 0; 1008 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 1009 if (endIdx >= 0) { 1010 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 1011 Res_value endValue; 1012 if (!ResTable::stringToInt(endStr, len, &endValue)) { 1013 srcPos.error("Given 'end' attribute is not an integer: %s\n", 1014 String8(block.getAttributeStringValue(endIdx, &len)).string()); 1015 hasErrors = localHasErrors = true; 1016 } else { 1017 end = endValue.data; 1018 } 1019 } else { 1020 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 1021 hasErrors = localHasErrors = true; 1022 } 1023 1024 if (end >= start) { 1025 nextPublicId.replaceValueFor(type, end+1); 1026 } else { 1027 srcPos.error("Padding start '%ul' is after end '%ul'\n", 1028 start, end); 1029 hasErrors = localHasErrors = true; 1030 } 1031 1032 String16 comment( 1033 block.getComment(&len) ? block.getComment(&len) : nulStr); 1034 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 1035 if (localHasErrors) { 1036 break; 1037 } 1038 String16 curName(name); 1039 char buf[64]; 1040 sprintf(buf, "%d", (int)(end-curIdent+1)); 1041 curName.append(String16(buf)); 1042 1043 err = outTable->addEntry(srcPos, myPackage, type, curName, 1044 String16("padding"), NULL, &curParams, false, 1045 ResTable_map::TYPE_STRING, overwrite); 1046 if (err < NO_ERROR) { 1047 hasErrors = localHasErrors = true; 1048 break; 1049 } 1050 err = outTable->addPublic(srcPos, myPackage, type, 1051 curName, curIdent); 1052 if (err < NO_ERROR) { 1053 hasErrors = localHasErrors = true; 1054 break; 1055 } 1056 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1057 if (symbols != NULL) { 1058 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1059 } 1060 if (symbols != NULL) { 1061 symbols->makeSymbolPublic(String8(curName), srcPos); 1062 symbols->appendComment(String8(curName), comment, srcPos); 1063 } else { 1064 srcPos.error("Unable to create symbols!\n"); 1065 hasErrors = localHasErrors = true; 1066 } 1067 } 1068 1069 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1070 if (code == ResXMLTree::END_TAG) { 1071 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 1072 break; 1073 } 1074 } 1075 } 1076 continue; 1077 1078 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1079 String16 pkg; 1080 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 1081 if (pkgIdx < 0) { 1082 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1083 "A 'package' attribute is required for <private-symbols>\n"); 1084 hasErrors = localHasErrors = true; 1085 } 1086 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 1087 if (!localHasErrors) { 1088 assets->setSymbolsPrivatePackage(String8(pkg)); 1089 } 1090 1091 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1092 if (code == ResXMLTree::END_TAG) { 1093 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1094 break; 1095 } 1096 } 1097 } 1098 continue; 1099 1100 } else if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1101 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1102 1103 String16 type; 1104 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1105 if (typeIdx < 0) { 1106 srcPos.error("A 'type' attribute is required for <public>\n"); 1107 hasErrors = localHasErrors = true; 1108 } 1109 type = String16(block.getAttributeStringValue(typeIdx, &len)); 1110 1111 String16 name; 1112 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1113 if (nameIdx < 0) { 1114 srcPos.error("A 'name' attribute is required for <public>\n"); 1115 hasErrors = localHasErrors = true; 1116 } 1117 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1118 1119 sp<AaptSymbols> symbols = assets->getJavaSymbolsFor(String8("R")); 1120 if (symbols != NULL) { 1121 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1122 } 1123 if (symbols != NULL) { 1124 symbols->makeSymbolJavaSymbol(String8(name), srcPos); 1125 String16 comment( 1126 block.getComment(&len) ? block.getComment(&len) : nulStr); 1127 symbols->appendComment(String8(name), comment, srcPos); 1128 } else { 1129 srcPos.error("Unable to create symbols!\n"); 1130 hasErrors = localHasErrors = true; 1131 } 1132 1133 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1134 if (code == ResXMLTree::END_TAG) { 1135 if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1136 break; 1137 } 1138 } 1139 } 1140 continue; 1141 1142 1143 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1144 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1145 1146 String16 typeName; 1147 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1148 if (typeIdx < 0) { 1149 srcPos.error("A 'type' attribute is required for <add-resource>\n"); 1150 hasErrors = localHasErrors = true; 1151 } 1152 typeName = String16(block.getAttributeStringValue(typeIdx, &len)); 1153 1154 String16 name; 1155 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1156 if (nameIdx < 0) { 1157 srcPos.error("A 'name' attribute is required for <add-resource>\n"); 1158 hasErrors = localHasErrors = true; 1159 } 1160 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1161 1162 outTable->canAddEntry(srcPos, myPackage, typeName, name); 1163 1164 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1165 if (code == ResXMLTree::END_TAG) { 1166 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1167 break; 1168 } 1169 } 1170 } 1171 continue; 1172 1173 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1174 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1175 1176 String16 ident; 1177 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1178 if (identIdx < 0) { 1179 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 1180 hasErrors = localHasErrors = true; 1181 } 1182 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1183 1184 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1185 if (!localHasErrors) { 1186 if (symbols != NULL) { 1187 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 1188 } 1189 sp<AaptSymbols> styleSymbols = symbols; 1190 if (symbols != NULL) { 1191 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 1192 } 1193 if (symbols == NULL) { 1194 srcPos.error("Unable to create symbols!\n"); 1195 return UNKNOWN_ERROR; 1196 } 1197 1198 String16 comment( 1199 block.getComment(&len) ? block.getComment(&len) : nulStr); 1200 styleSymbols->appendComment(String8(ident), comment, srcPos); 1201 } else { 1202 symbols = NULL; 1203 } 1204 1205 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1206 if (code == ResXMLTree::START_TAG) { 1207 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1208 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1209 && code != ResXMLTree::BAD_DOCUMENT) { 1210 if (code == ResXMLTree::END_TAG) { 1211 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1212 break; 1213 } 1214 } 1215 } 1216 continue; 1217 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1218 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1219 && code != ResXMLTree::BAD_DOCUMENT) { 1220 if (code == ResXMLTree::END_TAG) { 1221 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1222 break; 1223 } 1224 } 1225 } 1226 continue; 1227 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1228 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1229 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1230 String8(block.getElementName(&len)).string()); 1231 return UNKNOWN_ERROR; 1232 } 1233 1234 String16 comment( 1235 block.getComment(&len) ? block.getComment(&len) : nulStr); 1236 String16 itemIdent; 1237 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1238 if (err != NO_ERROR) { 1239 hasErrors = localHasErrors = true; 1240 } 1241 1242 if (symbols != NULL) { 1243 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1244 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1245 symbols->appendComment(String8(itemIdent), comment, srcPos); 1246 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1247 // String8(comment).string()); 1248 } 1249 } else if (code == ResXMLTree::END_TAG) { 1250 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1251 break; 1252 } 1253 1254 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1255 "Found tag </%s> where </attr> is expected\n", 1256 String8(block.getElementName(&len)).string()); 1257 return UNKNOWN_ERROR; 1258 } 1259 } 1260 continue; 1261 1262 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1263 err = compileAttribute(in, block, myPackage, outTable, NULL); 1264 if (err != NO_ERROR) { 1265 hasErrors = true; 1266 } 1267 continue; 1268 1269 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1270 curTag = &item16; 1271 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1272 if (attri >= 0) { 1273 curType = String16(block.getAttributeStringValue(attri, &len)); 1274 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1275 if (formatIdx >= 0) { 1276 String16 formatStr = String16(block.getAttributeStringValue( 1277 formatIdx, &len)); 1278 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1279 gFormatFlags); 1280 if (curFormat == 0) { 1281 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1282 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1283 String8(formatStr).string()); 1284 hasErrors = localHasErrors = true; 1285 } 1286 } 1287 } else { 1288 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1289 "A 'type' attribute is required for <item>\n"); 1290 hasErrors = localHasErrors = true; 1291 } 1292 curIsStyled = true; 1293 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1294 // Note the existence and locale of every string we process 1295 char rawLocale[16]; 1296 curParams.getLocale(rawLocale); 1297 String8 locale(rawLocale); 1298 String16 name; 1299 String16 translatable; 1300 String16 formatted; 1301 1302 size_t n = block.getAttributeCount(); 1303 for (size_t i = 0; i < n; i++) { 1304 size_t length; 1305 const uint16_t* attr = block.getAttributeName(i, &length); 1306 if (strcmp16(attr, name16.string()) == 0) { 1307 name.setTo(block.getAttributeStringValue(i, &length)); 1308 } else if (strcmp16(attr, translatable16.string()) == 0) { 1309 translatable.setTo(block.getAttributeStringValue(i, &length)); 1310 } else if (strcmp16(attr, formatted16.string()) == 0) { 1311 formatted.setTo(block.getAttributeStringValue(i, &length)); 1312 } 1313 } 1314 1315 if (name.size() > 0) { 1316 if (translatable == false16) { 1317 curIsFormatted = false; 1318 // Untranslatable strings must only exist in the default [empty] locale 1319 if (locale.size() > 0) { 1320 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 1321 " in locale '%s'\n", String8(name).string(), 1322 bundle->getResourceSourceDirs()[0], 1323 locale.string()); 1324 // hasErrors = localHasErrors = true; 1325 } else { 1326 // Intentionally empty block: 1327 // 1328 // Don't add untranslatable strings to the localization table; that 1329 // way if we later see localizations of them, they'll be flagged as 1330 // having no default translation. 1331 } 1332 } else { 1333 outTable->addLocalization(name, locale); 1334 } 1335 1336 if (formatted == false16) { 1337 curIsFormatted = false; 1338 } 1339 } 1340 1341 curTag = &string16; 1342 curType = string16; 1343 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1344 curIsStyled = true; 1345 curIsPseudolocalizable = (translatable != false16); 1346 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1347 curTag = &drawable16; 1348 curType = drawable16; 1349 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1350 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1351 curTag = &color16; 1352 curType = color16; 1353 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1354 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1355 curTag = &bool16; 1356 curType = bool16; 1357 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1358 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1359 curTag = &integer16; 1360 curType = integer16; 1361 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1362 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1363 curTag = &dimen16; 1364 curType = dimen16; 1365 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1366 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1367 curTag = &fraction16; 1368 curType = fraction16; 1369 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1370 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1371 curTag = &bag16; 1372 curIsBag = true; 1373 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1374 if (attri >= 0) { 1375 curType = String16(block.getAttributeStringValue(attri, &len)); 1376 } else { 1377 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1378 "A 'type' attribute is required for <bag>\n"); 1379 hasErrors = localHasErrors = true; 1380 } 1381 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1382 curTag = &style16; 1383 curType = style16; 1384 curIsBag = true; 1385 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1386 curTag = &plurals16; 1387 curType = plurals16; 1388 curIsBag = true; 1389 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1390 curTag = &array16; 1391 curType = array16; 1392 curIsBag = true; 1393 curIsBagReplaceOnOverwrite = true; 1394 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1395 if (formatIdx >= 0) { 1396 String16 formatStr = String16(block.getAttributeStringValue( 1397 formatIdx, &len)); 1398 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1399 gFormatFlags); 1400 if (curFormat == 0) { 1401 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1402 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1403 String8(formatStr).string()); 1404 hasErrors = localHasErrors = true; 1405 } 1406 } 1407 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1408 // Check whether these strings need valid formats. 1409 // (simplified form of what string16 does above) 1410 size_t n = block.getAttributeCount(); 1411 1412 // Pseudolocalizable by default, unless this string array isn't 1413 // translatable. 1414 curIsPseudolocalizable = true; 1415 for (size_t i = 0; i < n; i++) { 1416 size_t length; 1417 const uint16_t* attr = block.getAttributeName(i, &length); 1418 if (strcmp16(attr, translatable16.string()) == 0) { 1419 const uint16_t* value = block.getAttributeStringValue(i, &length); 1420 if (strcmp16(value, false16.string()) == 0) { 1421 curIsPseudolocalizable = false; 1422 } 1423 } 1424 1425 if (strcmp16(attr, formatted16.string()) == 0) { 1426 const uint16_t* value = block.getAttributeStringValue(i, &length); 1427 if (strcmp16(value, false16.string()) == 0) { 1428 curIsFormatted = false; 1429 } 1430 } 1431 } 1432 1433 curTag = &string_array16; 1434 curType = array16; 1435 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1436 curIsBag = true; 1437 curIsBagReplaceOnOverwrite = true; 1438 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1439 curTag = &integer_array16; 1440 curType = array16; 1441 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1442 curIsBag = true; 1443 curIsBagReplaceOnOverwrite = true; 1444 } else { 1445 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1446 "Found tag %s where item is expected\n", 1447 String8(block.getElementName(&len)).string()); 1448 return UNKNOWN_ERROR; 1449 } 1450 1451 String16 ident; 1452 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1453 if (identIdx >= 0) { 1454 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1455 } else { 1456 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1457 "A 'name' attribute is required for <%s>\n", 1458 String8(*curTag).string()); 1459 hasErrors = localHasErrors = true; 1460 } 1461 1462 String16 product; 1463 identIdx = block.indexOfAttribute(NULL, "product"); 1464 if (identIdx >= 0) { 1465 product = String16(block.getAttributeStringValue(identIdx, &len)); 1466 } 1467 1468 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1469 1470 if (curIsBag) { 1471 // Figure out the parent of this bag... 1472 String16 parentIdent; 1473 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1474 if (parentIdentIdx >= 0) { 1475 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1476 } else { 1477 ssize_t sep = ident.findLast('.'); 1478 if (sep >= 0) { 1479 parentIdent.setTo(ident, sep); 1480 } 1481 } 1482 1483 if (!localHasErrors) { 1484 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1485 block.getLineNumber()), myPackage, curType, ident, 1486 parentIdent, &curParams, 1487 overwrite, curIsBagReplaceOnOverwrite); 1488 if (err != NO_ERROR) { 1489 hasErrors = localHasErrors = true; 1490 } 1491 } 1492 1493 ssize_t elmIndex = 0; 1494 char elmIndexStr[14]; 1495 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1496 && code != ResXMLTree::BAD_DOCUMENT) { 1497 1498 if (code == ResXMLTree::START_TAG) { 1499 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1500 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1501 "Tag <%s> can not appear inside <%s>, only <item>\n", 1502 String8(block.getElementName(&len)).string(), 1503 String8(*curTag).string()); 1504 return UNKNOWN_ERROR; 1505 } 1506 1507 String16 itemIdent; 1508 if (curType == array16) { 1509 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1510 itemIdent = String16(elmIndexStr); 1511 } else if (curType == plurals16) { 1512 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1513 if (itemIdentIdx >= 0) { 1514 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1515 if (quantity16 == other16) { 1516 itemIdent = quantityOther16; 1517 } 1518 else if (quantity16 == zero16) { 1519 itemIdent = quantityZero16; 1520 } 1521 else if (quantity16 == one16) { 1522 itemIdent = quantityOne16; 1523 } 1524 else if (quantity16 == two16) { 1525 itemIdent = quantityTwo16; 1526 } 1527 else if (quantity16 == few16) { 1528 itemIdent = quantityFew16; 1529 } 1530 else if (quantity16 == many16) { 1531 itemIdent = quantityMany16; 1532 } 1533 else { 1534 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1535 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1536 hasErrors = localHasErrors = true; 1537 } 1538 } else { 1539 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1540 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1541 hasErrors = localHasErrors = true; 1542 } 1543 } else { 1544 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1545 if (itemIdentIdx >= 0) { 1546 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1547 } else { 1548 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1549 "A 'name' attribute is required for <item>\n"); 1550 hasErrors = localHasErrors = true; 1551 } 1552 } 1553 1554 ResXMLParser::ResXMLPosition parserPosition; 1555 block.getPosition(&parserPosition); 1556 1557 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1558 ident, parentIdent, itemIdent, curFormat, curIsFormatted, 1559 product, false, overwrite, outTable); 1560 if (err == NO_ERROR) { 1561 if (curIsPseudolocalizable && localeIsDefined(curParams) 1562 && bundle->getPseudolocalize()) { 1563 // pseudolocalize here 1564#if 1 1565 block.setPosition(parserPosition); 1566 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1567 curType, ident, parentIdent, itemIdent, curFormat, 1568 curIsFormatted, product, true, overwrite, outTable); 1569#endif 1570 } 1571 } 1572 if (err != NO_ERROR) { 1573 hasErrors = localHasErrors = true; 1574 } 1575 } else if (code == ResXMLTree::END_TAG) { 1576 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1577 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1578 "Found tag </%s> where </%s> is expected\n", 1579 String8(block.getElementName(&len)).string(), 1580 String8(*curTag).string()); 1581 return UNKNOWN_ERROR; 1582 } 1583 break; 1584 } 1585 } 1586 } else { 1587 ResXMLParser::ResXMLPosition parserPosition; 1588 block.getPosition(&parserPosition); 1589 1590 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1591 *curTag, curIsStyled, curFormat, curIsFormatted, 1592 product, false, overwrite, &skippedResourceNames, outTable); 1593 1594 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1595 hasErrors = localHasErrors = true; 1596 } 1597 else if (err == NO_ERROR) { 1598 if (curIsPseudolocalizable && localeIsDefined(curParams) 1599 && bundle->getPseudolocalize()) { 1600 // pseudolocalize here 1601 block.setPosition(parserPosition); 1602 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1603 ident, *curTag, curIsStyled, curFormat, 1604 curIsFormatted, product, 1605 true, overwrite, &skippedResourceNames, outTable); 1606 if (err != NO_ERROR) { 1607 hasErrors = localHasErrors = true; 1608 } 1609 } 1610 } 1611 } 1612 1613#if 0 1614 if (comment.size() > 0) { 1615 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1616 String8(curType).string(), String8(ident).string(), 1617 String8(comment).string()); 1618 } 1619#endif 1620 if (!localHasErrors) { 1621 outTable->appendComment(myPackage, curType, ident, comment, false); 1622 } 1623 } 1624 else if (code == ResXMLTree::END_TAG) { 1625 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1626 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1627 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1628 return UNKNOWN_ERROR; 1629 } 1630 } 1631 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1632 } 1633 else if (code == ResXMLTree::TEXT) { 1634 if (isWhitespace(block.getText(&len))) { 1635 continue; 1636 } 1637 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1638 "Found text \"%s\" where item tag is expected\n", 1639 String8(block.getText(&len)).string()); 1640 return UNKNOWN_ERROR; 1641 } 1642 } 1643 1644 // For every resource defined, there must be exist one variant with a product attribute 1645 // set to 'default' (or no product attribute at all). 1646 // We check to see that for every resource that was ignored because of a mismatched 1647 // product attribute, some product variant of that resource was processed. 1648 for (size_t i = 0; i < skippedResourceNames.size(); i++) { 1649 if (skippedResourceNames[i]) { 1650 const type_ident_pair_t& p = skippedResourceNames.keyAt(i); 1651 if (!outTable->hasBagOrEntry(myPackage, p.type, p.ident)) { 1652 const char* bundleProduct = 1653 (bundle->getProduct() == NULL) ? "" : bundle->getProduct(); 1654 fprintf(stderr, "In resource file %s: %s\n", 1655 in->getPrintableSource().string(), 1656 curParams.toString().string()); 1657 1658 fprintf(stderr, "\t%s '%s' does not match product %s.\n" 1659 "\tYou may have forgotten to include a 'default' product variant" 1660 " of the resource.\n", 1661 String8(p.type).string(), String8(p.ident).string(), 1662 bundleProduct[0] == 0 ? "default" : bundleProduct); 1663 return UNKNOWN_ERROR; 1664 } 1665 } 1666 } 1667 1668 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1669} 1670 1671ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1672 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1673 mIsAppPackage(!bundle->getExtending()), 1674 mNumLocal(0), 1675 mBundle(bundle) 1676{ 1677} 1678 1679status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1680{ 1681 status_t err = assets->buildIncludedResources(bundle); 1682 if (err != NO_ERROR) { 1683 return err; 1684 } 1685 1686 // For future reference to included resources. 1687 mAssets = assets; 1688 1689 const ResTable& incl = assets->getIncludedResources(); 1690 1691 // Retrieve all the packages. 1692 const size_t N = incl.getBasePackageCount(); 1693 for (size_t phase=0; phase<2; phase++) { 1694 for (size_t i=0; i<N; i++) { 1695 String16 name(incl.getBasePackageName(i)); 1696 uint32_t id = incl.getBasePackageId(i); 1697 // First time through: only add base packages (id 1698 // is not 0); second time through add the other 1699 // packages. 1700 if (phase != 0) { 1701 if (id != 0) { 1702 // Skip base packages -- already one. 1703 id = 0; 1704 } else { 1705 // Assign a dynamic id. 1706 id = mNextPackageId; 1707 } 1708 } else if (id != 0) { 1709 if (id == 127) { 1710 if (mHaveAppPackage) { 1711 fprintf(stderr, "Included resources have two application packages!\n"); 1712 return UNKNOWN_ERROR; 1713 } 1714 mHaveAppPackage = true; 1715 } 1716 if (mNextPackageId > id) { 1717 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1718 return UNKNOWN_ERROR; 1719 } 1720 } 1721 if (id != 0) { 1722 NOISY(printf("Including package %s with ID=%d\n", 1723 String8(name).string(), id)); 1724 sp<Package> p = new Package(name, id); 1725 mPackages.add(name, p); 1726 mOrderedPackages.add(p); 1727 1728 if (id >= mNextPackageId) { 1729 mNextPackageId = id+1; 1730 } 1731 } 1732 } 1733 } 1734 1735 // Every resource table always has one first entry, the bag attributes. 1736 const SourcePos unknown(String8("????"), 0); 1737 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1738 1739 return NO_ERROR; 1740} 1741 1742status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1743 const String16& package, 1744 const String16& type, 1745 const String16& name, 1746 const uint32_t ident) 1747{ 1748 uint32_t rid = mAssets->getIncludedResources() 1749 .identifierForName(name.string(), name.size(), 1750 type.string(), type.size(), 1751 package.string(), package.size()); 1752 if (rid != 0) { 1753 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1754 String8(type).string(), String8(name).string(), 1755 String8(package).string()); 1756 return UNKNOWN_ERROR; 1757 } 1758 1759 sp<Type> t = getType(package, type, sourcePos); 1760 if (t == NULL) { 1761 return UNKNOWN_ERROR; 1762 } 1763 return t->addPublic(sourcePos, name, ident); 1764} 1765 1766status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1767 const String16& package, 1768 const String16& type, 1769 const String16& name, 1770 const String16& value, 1771 const Vector<StringPool::entry_style_span>* style, 1772 const ResTable_config* params, 1773 const bool doSetIndex, 1774 const int32_t format, 1775 const bool overwrite) 1776{ 1777 // Check for adding entries in other packages... for now we do 1778 // nothing. We need to do the right thing here to support skinning. 1779 uint32_t rid = mAssets->getIncludedResources() 1780 .identifierForName(name.string(), name.size(), 1781 type.string(), type.size(), 1782 package.string(), package.size()); 1783 if (rid != 0) { 1784 return NO_ERROR; 1785 } 1786 1787#if 0 1788 if (name == String16("left")) { 1789 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1790 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1791 String8(value).string()); 1792 } 1793#endif 1794 1795 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite, 1796 params, doSetIndex); 1797 if (e == NULL) { 1798 return UNKNOWN_ERROR; 1799 } 1800 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1801 if (err == NO_ERROR) { 1802 mNumLocal++; 1803 } 1804 return err; 1805} 1806 1807status_t ResourceTable::startBag(const SourcePos& sourcePos, 1808 const String16& package, 1809 const String16& type, 1810 const String16& name, 1811 const String16& bagParent, 1812 const ResTable_config* params, 1813 bool overlay, 1814 bool replace, bool isId) 1815{ 1816 status_t result = NO_ERROR; 1817 1818 // Check for adding entries in other packages... for now we do 1819 // nothing. We need to do the right thing here to support skinning. 1820 uint32_t rid = mAssets->getIncludedResources() 1821 .identifierForName(name.string(), name.size(), 1822 type.string(), type.size(), 1823 package.string(), package.size()); 1824 if (rid != 0) { 1825 return NO_ERROR; 1826 } 1827 1828#if 0 1829 if (name == String16("left")) { 1830 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1831 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1832 } 1833#endif 1834 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) { 1835 bool canAdd = false; 1836 sp<Package> p = mPackages.valueFor(package); 1837 if (p != NULL) { 1838 sp<Type> t = p->getTypes().valueFor(type); 1839 if (t != NULL) { 1840 if (t->getCanAddEntries().indexOf(name) >= 0) { 1841 canAdd = true; 1842 } 1843 } 1844 } 1845 if (!canAdd) { 1846 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n", 1847 String8(name).string()); 1848 return UNKNOWN_ERROR; 1849 } 1850 } 1851 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params); 1852 if (e == NULL) { 1853 return UNKNOWN_ERROR; 1854 } 1855 1856 // If a parent is explicitly specified, set it. 1857 if (bagParent.size() > 0) { 1858 e->setParent(bagParent); 1859 } 1860 1861 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1862 return result; 1863 } 1864 1865 if (overlay && replace) { 1866 return e->emptyBag(sourcePos); 1867 } 1868 return result; 1869} 1870 1871status_t ResourceTable::addBag(const SourcePos& sourcePos, 1872 const String16& package, 1873 const String16& type, 1874 const String16& name, 1875 const String16& bagParent, 1876 const String16& bagKey, 1877 const String16& value, 1878 const Vector<StringPool::entry_style_span>* style, 1879 const ResTable_config* params, 1880 bool replace, bool isId, const int32_t format) 1881{ 1882 // Check for adding entries in other packages... for now we do 1883 // nothing. We need to do the right thing here to support skinning. 1884 uint32_t rid = mAssets->getIncludedResources() 1885 .identifierForName(name.string(), name.size(), 1886 type.string(), type.size(), 1887 package.string(), package.size()); 1888 if (rid != 0) { 1889 return NO_ERROR; 1890 } 1891 1892#if 0 1893 if (name == String16("left")) { 1894 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1895 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1896 } 1897#endif 1898 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params); 1899 if (e == NULL) { 1900 return UNKNOWN_ERROR; 1901 } 1902 1903 // If a parent is explicitly specified, set it. 1904 if (bagParent.size() > 0) { 1905 e->setParent(bagParent); 1906 } 1907 1908 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1909 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1910 if (err == NO_ERROR && first) { 1911 mNumLocal++; 1912 } 1913 return err; 1914} 1915 1916bool ResourceTable::hasBagOrEntry(const String16& package, 1917 const String16& type, 1918 const String16& name) const 1919{ 1920 // First look for this in the included resources... 1921 uint32_t rid = mAssets->getIncludedResources() 1922 .identifierForName(name.string(), name.size(), 1923 type.string(), type.size(), 1924 package.string(), package.size()); 1925 if (rid != 0) { 1926 return true; 1927 } 1928 1929 sp<Package> p = mPackages.valueFor(package); 1930 if (p != NULL) { 1931 sp<Type> t = p->getTypes().valueFor(type); 1932 if (t != NULL) { 1933 sp<ConfigList> c = t->getConfigs().valueFor(name); 1934 if (c != NULL) return true; 1935 } 1936 } 1937 1938 return false; 1939} 1940 1941bool ResourceTable::hasBagOrEntry(const String16& package, 1942 const String16& type, 1943 const String16& name, 1944 const ResTable_config& config) const 1945{ 1946 // First look for this in the included resources... 1947 uint32_t rid = mAssets->getIncludedResources() 1948 .identifierForName(name.string(), name.size(), 1949 type.string(), type.size(), 1950 package.string(), package.size()); 1951 if (rid != 0) { 1952 return true; 1953 } 1954 1955 sp<Package> p = mPackages.valueFor(package); 1956 if (p != NULL) { 1957 sp<Type> t = p->getTypes().valueFor(type); 1958 if (t != NULL) { 1959 sp<ConfigList> c = t->getConfigs().valueFor(name); 1960 if (c != NULL) { 1961 sp<Entry> e = c->getEntries().valueFor(config); 1962 if (e != NULL) { 1963 return true; 1964 } 1965 } 1966 } 1967 } 1968 1969 return false; 1970} 1971 1972bool ResourceTable::hasBagOrEntry(const String16& ref, 1973 const String16* defType, 1974 const String16* defPackage) 1975{ 1976 String16 package, type, name; 1977 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1978 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1979 return false; 1980 } 1981 return hasBagOrEntry(package, type, name); 1982} 1983 1984bool ResourceTable::appendComment(const String16& package, 1985 const String16& type, 1986 const String16& name, 1987 const String16& comment, 1988 bool onlyIfEmpty) 1989{ 1990 if (comment.size() <= 0) { 1991 return true; 1992 } 1993 1994 sp<Package> p = mPackages.valueFor(package); 1995 if (p != NULL) { 1996 sp<Type> t = p->getTypes().valueFor(type); 1997 if (t != NULL) { 1998 sp<ConfigList> c = t->getConfigs().valueFor(name); 1999 if (c != NULL) { 2000 c->appendComment(comment, onlyIfEmpty); 2001 return true; 2002 } 2003 } 2004 } 2005 return false; 2006} 2007 2008bool ResourceTable::appendTypeComment(const String16& package, 2009 const String16& type, 2010 const String16& name, 2011 const String16& comment) 2012{ 2013 if (comment.size() <= 0) { 2014 return true; 2015 } 2016 2017 sp<Package> p = mPackages.valueFor(package); 2018 if (p != NULL) { 2019 sp<Type> t = p->getTypes().valueFor(type); 2020 if (t != NULL) { 2021 sp<ConfigList> c = t->getConfigs().valueFor(name); 2022 if (c != NULL) { 2023 c->appendTypeComment(comment); 2024 return true; 2025 } 2026 } 2027 } 2028 return false; 2029} 2030 2031void ResourceTable::canAddEntry(const SourcePos& pos, 2032 const String16& package, const String16& type, const String16& name) 2033{ 2034 sp<Type> t = getType(package, type, pos); 2035 if (t != NULL) { 2036 t->canAddEntry(name); 2037 } 2038} 2039 2040size_t ResourceTable::size() const { 2041 return mPackages.size(); 2042} 2043 2044size_t ResourceTable::numLocalResources() const { 2045 return mNumLocal; 2046} 2047 2048bool ResourceTable::hasResources() const { 2049 return mNumLocal > 0; 2050} 2051 2052sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 2053{ 2054 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2055 status_t err = flatten(bundle, data); 2056 return err == NO_ERROR ? data : NULL; 2057} 2058 2059inline uint32_t ResourceTable::getResId(const sp<Package>& p, 2060 const sp<Type>& t, 2061 uint32_t nameId) 2062{ 2063 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 2064} 2065 2066uint32_t ResourceTable::getResId(const String16& package, 2067 const String16& type, 2068 const String16& name, 2069 bool onlyPublic) const 2070{ 2071 uint32_t id = ResourceIdCache::lookup(package, type, name, onlyPublic); 2072 if (id != 0) return id; // cache hit 2073 2074 sp<Package> p = mPackages.valueFor(package); 2075 if (p == NULL) return 0; 2076 2077 // First look for this in the included resources... 2078 uint32_t specFlags = 0; 2079 uint32_t rid = mAssets->getIncludedResources() 2080 .identifierForName(name.string(), name.size(), 2081 type.string(), type.size(), 2082 package.string(), package.size(), 2083 &specFlags); 2084 if (rid != 0) { 2085 if (onlyPublic) { 2086 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 2087 return 0; 2088 } 2089 } 2090 2091 if (Res_INTERNALID(rid)) { 2092 return ResourceIdCache::store(package, type, name, onlyPublic, rid); 2093 } 2094 return ResourceIdCache::store(package, type, name, onlyPublic, 2095 Res_MAKEID(p->getAssignedId()-1, Res_GETTYPE(rid), Res_GETENTRY(rid))); 2096 } 2097 2098 sp<Type> t = p->getTypes().valueFor(type); 2099 if (t == NULL) return 0; 2100 sp<ConfigList> c = t->getConfigs().valueFor(name); 2101 if (c == NULL) return 0; 2102 int32_t ei = c->getEntryIndex(); 2103 if (ei < 0) return 0; 2104 2105 return ResourceIdCache::store(package, type, name, onlyPublic, 2106 getResId(p, t, ei)); 2107} 2108 2109uint32_t ResourceTable::getResId(const String16& ref, 2110 const String16* defType, 2111 const String16* defPackage, 2112 const char** outErrorMsg, 2113 bool onlyPublic) const 2114{ 2115 String16 package, type, name; 2116 bool refOnlyPublic = true; 2117 if (!ResTable::expandResourceRef( 2118 ref.string(), ref.size(), &package, &type, &name, 2119 defType, defPackage ? defPackage:&mAssetsPackage, 2120 outErrorMsg, &refOnlyPublic)) { 2121 NOISY(printf("Expanding resource: ref=%s\n", 2122 String8(ref).string())); 2123 NOISY(printf("Expanding resource: defType=%s\n", 2124 defType ? String8(*defType).string() : "NULL")); 2125 NOISY(printf("Expanding resource: defPackage=%s\n", 2126 defPackage ? String8(*defPackage).string() : "NULL")); 2127 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 2128 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 2129 String8(package).string(), String8(type).string(), 2130 String8(name).string())); 2131 return 0; 2132 } 2133 uint32_t res = getResId(package, type, name, onlyPublic && refOnlyPublic); 2134 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 2135 String8(package).string(), String8(type).string(), 2136 String8(name).string(), res)); 2137 if (res == 0) { 2138 if (outErrorMsg) 2139 *outErrorMsg = "No resource found that matches the given name"; 2140 } 2141 return res; 2142} 2143 2144bool ResourceTable::isValidResourceName(const String16& s) 2145{ 2146 const char16_t* p = s.string(); 2147 bool first = true; 2148 while (*p) { 2149 if ((*p >= 'a' && *p <= 'z') 2150 || (*p >= 'A' && *p <= 'Z') 2151 || *p == '_' 2152 || (!first && *p >= '0' && *p <= '9')) { 2153 first = false; 2154 p++; 2155 continue; 2156 } 2157 return false; 2158 } 2159 return true; 2160} 2161 2162bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 2163 const String16& str, 2164 bool preserveSpaces, bool coerceType, 2165 uint32_t attrID, 2166 const Vector<StringPool::entry_style_span>* style, 2167 String16* outStr, void* accessorCookie, 2168 uint32_t attrType, const String8* configTypeName, 2169 const ConfigDescription* config) 2170{ 2171 String16 finalStr; 2172 2173 bool res = true; 2174 if (style == NULL || style->size() == 0) { 2175 // Text is not styled so it can be any type... let's figure it out. 2176 res = mAssets->getIncludedResources() 2177 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 2178 coerceType, attrID, NULL, &mAssetsPackage, this, 2179 accessorCookie, attrType); 2180 } else { 2181 // Styled text can only be a string, and while collecting the style 2182 // information we have already processed that string! 2183 outValue->size = sizeof(Res_value); 2184 outValue->res0 = 0; 2185 outValue->dataType = outValue->TYPE_STRING; 2186 outValue->data = 0; 2187 finalStr = str; 2188 } 2189 2190 if (!res) { 2191 return false; 2192 } 2193 2194 if (outValue->dataType == outValue->TYPE_STRING) { 2195 // Should do better merging styles. 2196 if (pool) { 2197 String8 configStr; 2198 if (config != NULL) { 2199 configStr = config->toString(); 2200 } else { 2201 configStr = "(null)"; 2202 } 2203 NOISY(printf("Adding to pool string style #%d config %s: %s\n", 2204 style != NULL ? style->size() : 0, 2205 configStr.string(), String8(finalStr).string())); 2206 if (style != NULL && style->size() > 0) { 2207 outValue->data = pool->add(finalStr, *style, configTypeName, config); 2208 } else { 2209 outValue->data = pool->add(finalStr, true, configTypeName, config); 2210 } 2211 } else { 2212 // Caller will fill this in later. 2213 outValue->data = 0; 2214 } 2215 2216 if (outStr) { 2217 *outStr = finalStr; 2218 } 2219 2220 } 2221 2222 return true; 2223} 2224 2225uint32_t ResourceTable::getCustomResource( 2226 const String16& package, const String16& type, const String16& name) const 2227{ 2228 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 2229 // String8(type).string(), String8(name).string()); 2230 sp<Package> p = mPackages.valueFor(package); 2231 if (p == NULL) return 0; 2232 sp<Type> t = p->getTypes().valueFor(type); 2233 if (t == NULL) return 0; 2234 sp<ConfigList> c = t->getConfigs().valueFor(name); 2235 if (c == NULL) return 0; 2236 int32_t ei = c->getEntryIndex(); 2237 if (ei < 0) return 0; 2238 return getResId(p, t, ei); 2239} 2240 2241uint32_t ResourceTable::getCustomResourceWithCreation( 2242 const String16& package, const String16& type, const String16& name, 2243 const bool createIfNotFound) 2244{ 2245 uint32_t resId = getCustomResource(package, type, name); 2246 if (resId != 0 || !createIfNotFound) { 2247 return resId; 2248 } 2249 String16 value("false"); 2250 2251 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 2252 if (status == NO_ERROR) { 2253 resId = getResId(package, type, name); 2254 return resId; 2255 } 2256 return 0; 2257} 2258 2259uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 2260{ 2261 return origPackage; 2262} 2263 2264bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 2265{ 2266 //printf("getAttributeType #%08x\n", attrID); 2267 Res_value value; 2268 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 2269 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 2270 // String8(getEntry(attrID)->getName()).string(), value.data); 2271 *outType = value.data; 2272 return true; 2273 } 2274 return false; 2275} 2276 2277bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 2278{ 2279 //printf("getAttributeMin #%08x\n", attrID); 2280 Res_value value; 2281 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 2282 *outMin = value.data; 2283 return true; 2284 } 2285 return false; 2286} 2287 2288bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 2289{ 2290 //printf("getAttributeMax #%08x\n", attrID); 2291 Res_value value; 2292 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 2293 *outMax = value.data; 2294 return true; 2295 } 2296 return false; 2297} 2298 2299uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 2300{ 2301 //printf("getAttributeL10N #%08x\n", attrID); 2302 Res_value value; 2303 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 2304 return value.data; 2305 } 2306 return ResTable_map::L10N_NOT_REQUIRED; 2307} 2308 2309bool ResourceTable::getLocalizationSetting() 2310{ 2311 return mBundle->getRequireLocalization(); 2312} 2313 2314void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 2315{ 2316 if (accessorCookie != NULL && fmt != NULL) { 2317 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 2318 int retval=0; 2319 char buf[1024]; 2320 va_list ap; 2321 va_start(ap, fmt); 2322 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 2323 va_end(ap); 2324 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 2325 buf, ac->attr.string(), ac->value.string()); 2326 } 2327} 2328 2329bool ResourceTable::getAttributeKeys( 2330 uint32_t attrID, Vector<String16>* outKeys) 2331{ 2332 sp<const Entry> e = getEntry(attrID); 2333 if (e != NULL) { 2334 const size_t N = e->getBag().size(); 2335 for (size_t i=0; i<N; i++) { 2336 const String16& key = e->getBag().keyAt(i); 2337 if (key.size() > 0 && key.string()[0] != '^') { 2338 outKeys->add(key); 2339 } 2340 } 2341 return true; 2342 } 2343 return false; 2344} 2345 2346bool ResourceTable::getAttributeEnum( 2347 uint32_t attrID, const char16_t* name, size_t nameLen, 2348 Res_value* outValue) 2349{ 2350 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2351 String16 nameStr(name, nameLen); 2352 sp<const Entry> e = getEntry(attrID); 2353 if (e != NULL) { 2354 const size_t N = e->getBag().size(); 2355 for (size_t i=0; i<N; i++) { 2356 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2357 // String8(e->getBag().keyAt(i)).string()); 2358 if (e->getBag().keyAt(i) == nameStr) { 2359 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2360 } 2361 } 2362 } 2363 return false; 2364} 2365 2366bool ResourceTable::getAttributeFlags( 2367 uint32_t attrID, const char16_t* name, size_t nameLen, 2368 Res_value* outValue) 2369{ 2370 outValue->dataType = Res_value::TYPE_INT_HEX; 2371 outValue->data = 0; 2372 2373 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2374 String16 nameStr(name, nameLen); 2375 sp<const Entry> e = getEntry(attrID); 2376 if (e != NULL) { 2377 const size_t N = e->getBag().size(); 2378 2379 const char16_t* end = name + nameLen; 2380 const char16_t* pos = name; 2381 while (pos < end) { 2382 const char16_t* start = pos; 2383 while (pos < end && *pos != '|') { 2384 pos++; 2385 } 2386 2387 String16 nameStr(start, pos-start); 2388 size_t i; 2389 for (i=0; i<N; i++) { 2390 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2391 // String8(e->getBag().keyAt(i)).string()); 2392 if (e->getBag().keyAt(i) == nameStr) { 2393 Res_value val; 2394 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2395 if (!got) { 2396 return false; 2397 } 2398 //printf("Got value: 0x%08x\n", val.data); 2399 outValue->data |= val.data; 2400 break; 2401 } 2402 } 2403 2404 if (i >= N) { 2405 // Didn't find this flag identifier. 2406 return false; 2407 } 2408 pos++; 2409 } 2410 2411 return true; 2412 } 2413 return false; 2414} 2415 2416status_t ResourceTable::assignResourceIds() 2417{ 2418 const size_t N = mOrderedPackages.size(); 2419 size_t pi; 2420 status_t firstError = NO_ERROR; 2421 2422 // First generate all bag attributes and assign indices. 2423 for (pi=0; pi<N; pi++) { 2424 sp<Package> p = mOrderedPackages.itemAt(pi); 2425 if (p == NULL || p->getTypes().size() == 0) { 2426 // Empty, skip! 2427 continue; 2428 } 2429 2430 status_t err = p->applyPublicTypeOrder(); 2431 if (err != NO_ERROR && firstError == NO_ERROR) { 2432 firstError = err; 2433 } 2434 2435 // Generate attributes... 2436 const size_t N = p->getOrderedTypes().size(); 2437 size_t ti; 2438 for (ti=0; ti<N; ti++) { 2439 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2440 if (t == NULL) { 2441 continue; 2442 } 2443 const size_t N = t->getOrderedConfigs().size(); 2444 for (size_t ci=0; ci<N; ci++) { 2445 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2446 if (c == NULL) { 2447 continue; 2448 } 2449 const size_t N = c->getEntries().size(); 2450 for (size_t ei=0; ei<N; ei++) { 2451 sp<Entry> e = c->getEntries().valueAt(ei); 2452 if (e == NULL) { 2453 continue; 2454 } 2455 status_t err = e->generateAttributes(this, p->getName()); 2456 if (err != NO_ERROR && firstError == NO_ERROR) { 2457 firstError = err; 2458 } 2459 } 2460 } 2461 } 2462 2463 const SourcePos unknown(String8("????"), 0); 2464 sp<Type> attr = p->getType(String16("attr"), unknown); 2465 2466 // Assign indices... 2467 for (ti=0; ti<N; ti++) { 2468 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2469 if (t == NULL) { 2470 continue; 2471 } 2472 err = t->applyPublicEntryOrder(); 2473 if (err != NO_ERROR && firstError == NO_ERROR) { 2474 firstError = err; 2475 } 2476 2477 const size_t N = t->getOrderedConfigs().size(); 2478 t->setIndex(ti+1); 2479 2480 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2481 "First type is not attr!"); 2482 2483 for (size_t ei=0; ei<N; ei++) { 2484 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2485 if (c == NULL) { 2486 continue; 2487 } 2488 c->setEntryIndex(ei); 2489 } 2490 } 2491 2492 // Assign resource IDs to keys in bags... 2493 for (ti=0; ti<N; ti++) { 2494 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2495 if (t == NULL) { 2496 continue; 2497 } 2498 const size_t N = t->getOrderedConfigs().size(); 2499 for (size_t ci=0; ci<N; ci++) { 2500 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2501 //printf("Ordered config #%d: %p\n", ci, c.get()); 2502 const size_t N = c->getEntries().size(); 2503 for (size_t ei=0; ei<N; ei++) { 2504 sp<Entry> e = c->getEntries().valueAt(ei); 2505 if (e == NULL) { 2506 continue; 2507 } 2508 status_t err = e->assignResourceIds(this, p->getName()); 2509 if (err != NO_ERROR && firstError == NO_ERROR) { 2510 firstError = err; 2511 } 2512 } 2513 } 2514 } 2515 } 2516 return firstError; 2517} 2518 2519status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2520 const size_t N = mOrderedPackages.size(); 2521 size_t pi; 2522 2523 for (pi=0; pi<N; pi++) { 2524 sp<Package> p = mOrderedPackages.itemAt(pi); 2525 if (p->getTypes().size() == 0) { 2526 // Empty, skip! 2527 continue; 2528 } 2529 2530 const size_t N = p->getOrderedTypes().size(); 2531 size_t ti; 2532 2533 for (ti=0; ti<N; ti++) { 2534 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2535 if (t == NULL) { 2536 continue; 2537 } 2538 const size_t N = t->getOrderedConfigs().size(); 2539 sp<AaptSymbols> typeSymbols; 2540 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2541 for (size_t ci=0; ci<N; ci++) { 2542 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2543 if (c == NULL) { 2544 continue; 2545 } 2546 uint32_t rid = getResId(p, t, ci); 2547 if (rid == 0) { 2548 return UNKNOWN_ERROR; 2549 } 2550 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2551 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2552 2553 String16 comment(c->getComment()); 2554 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2555 //printf("Type symbol [%08x] %s comment: %s\n", rid, 2556 // String8(c->getName()).string(), String8(comment).string()); 2557 comment = c->getTypeComment(); 2558 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2559 } else { 2560#if 0 2561 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2562 Res_GETPACKAGE(rid), p->getAssignedId()); 2563#endif 2564 } 2565 } 2566 } 2567 } 2568 return NO_ERROR; 2569} 2570 2571 2572void 2573ResourceTable::addLocalization(const String16& name, const String8& locale) 2574{ 2575 mLocalizations[name].insert(locale); 2576} 2577 2578 2579/*! 2580 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2581 * '-' indicates checks that will be implemented in the future. 2582 * 2583 * + A localized string for which no default-locale version exists => warning 2584 * + A string for which no version in an explicitly-requested locale exists => warning 2585 * + A localized translation of an translateable="false" string => warning 2586 * - A localized string not provided in every locale used by the table 2587 */ 2588status_t 2589ResourceTable::validateLocalizations(void) 2590{ 2591 status_t err = NO_ERROR; 2592 const String8 defaultLocale; 2593 2594 // For all strings... 2595 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2596 nameIter != mLocalizations.end(); 2597 nameIter++) { 2598 const set<String8>& configSet = nameIter->second; // naming convenience 2599 2600 // Look for strings with no default localization 2601 if (configSet.count(defaultLocale) == 0) { 2602 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2603 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2604 for (set<String8>::const_iterator locales = configSet.begin(); 2605 locales != configSet.end(); 2606 locales++) { 2607 fprintf(stdout, " %s", (*locales).string()); 2608 } 2609 fprintf(stdout, "\n"); 2610 // !!! TODO: throw an error here in some circumstances 2611 } 2612 2613 // Check that all requested localizations are present for this string 2614 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2615 const char* allConfigs = mBundle->getConfigurations(); 2616 const char* start = allConfigs; 2617 const char* comma; 2618 2619 do { 2620 String8 config; 2621 comma = strchr(start, ','); 2622 if (comma != NULL) { 2623 config.setTo(start, comma - start); 2624 start = comma + 1; 2625 } else { 2626 config.setTo(start); 2627 } 2628 2629 // don't bother with the pseudolocale "zz_ZZ" 2630 if (config != "zz_ZZ") { 2631 if (configSet.find(config) == configSet.end()) { 2632 // okay, no specific localization found. it's possible that we are 2633 // requiring a specific regional localization [e.g. de_DE] but there is an 2634 // available string in the generic language localization [e.g. de]; 2635 // consider that string to have fulfilled the localization requirement. 2636 String8 region(config.string(), 2); 2637 if (configSet.find(region) == configSet.end()) { 2638 if (configSet.count(defaultLocale) == 0) { 2639 fprintf(stdout, "aapt: warning: " 2640 "**** string '%s' has no default or required localization " 2641 "for '%s' in %s\n", 2642 String8(nameIter->first).string(), 2643 config.string(), 2644 mBundle->getResourceSourceDirs()[0]); 2645 } 2646 } 2647 } 2648 } 2649 } while (comma != NULL); 2650 } 2651 } 2652 2653 return err; 2654} 2655 2656status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2657{ 2658 ResourceFilter filter; 2659 status_t err = filter.parse(bundle->getConfigurations()); 2660 if (err != NO_ERROR) { 2661 return err; 2662 } 2663 2664 const ConfigDescription nullConfig; 2665 2666 const size_t N = mOrderedPackages.size(); 2667 size_t pi; 2668 2669 const static String16 mipmap16("mipmap"); 2670 2671 bool useUTF8 = !bundle->getUTF16StringsOption(); 2672 2673 // Iterate through all data, collecting all values (strings, 2674 // references, etc). 2675 StringPool valueStrings(useUTF8); 2676 Vector<sp<Entry> > allEntries; 2677 for (pi=0; pi<N; pi++) { 2678 sp<Package> p = mOrderedPackages.itemAt(pi); 2679 if (p->getTypes().size() == 0) { 2680 // Empty, skip! 2681 continue; 2682 } 2683 2684 StringPool typeStrings(useUTF8); 2685 StringPool keyStrings(useUTF8); 2686 2687 const size_t N = p->getOrderedTypes().size(); 2688 for (size_t ti=0; ti<N; ti++) { 2689 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2690 if (t == NULL) { 2691 typeStrings.add(String16("<empty>"), false); 2692 continue; 2693 } 2694 const String16 typeName(t->getName()); 2695 typeStrings.add(typeName, false); 2696 2697 // This is a hack to tweak the sorting order of the final strings, 2698 // to put stuff that is generally not language-specific first. 2699 String8 configTypeName(typeName); 2700 if (configTypeName == "drawable" || configTypeName == "layout" 2701 || configTypeName == "color" || configTypeName == "anim" 2702 || configTypeName == "interpolator" || configTypeName == "animator" 2703 || configTypeName == "xml" || configTypeName == "menu" 2704 || configTypeName == "mipmap" || configTypeName == "raw") { 2705 configTypeName = "1complex"; 2706 } else { 2707 configTypeName = "2value"; 2708 } 2709 2710 const bool filterable = (typeName != mipmap16); 2711 2712 const size_t N = t->getOrderedConfigs().size(); 2713 for (size_t ci=0; ci<N; ci++) { 2714 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2715 if (c == NULL) { 2716 continue; 2717 } 2718 const size_t N = c->getEntries().size(); 2719 for (size_t ei=0; ei<N; ei++) { 2720 ConfigDescription config = c->getEntries().keyAt(ei); 2721 if (filterable && !filter.match(config)) { 2722 continue; 2723 } 2724 sp<Entry> e = c->getEntries().valueAt(ei); 2725 if (e == NULL) { 2726 continue; 2727 } 2728 e->setNameIndex(keyStrings.add(e->getName(), true)); 2729 2730 // If this entry has no values for other configs, 2731 // and is the default config, then it is special. Otherwise 2732 // we want to add it with the config info. 2733 ConfigDescription* valueConfig = NULL; 2734 if (N != 1 || config == nullConfig) { 2735 valueConfig = &config; 2736 } 2737 2738 status_t err = e->prepareFlatten(&valueStrings, this, 2739 &configTypeName, &config); 2740 if (err != NO_ERROR) { 2741 return err; 2742 } 2743 allEntries.add(e); 2744 } 2745 } 2746 } 2747 2748 p->setTypeStrings(typeStrings.createStringBlock()); 2749 p->setKeyStrings(keyStrings.createStringBlock()); 2750 } 2751 2752 if (bundle->getOutputAPKFile() != NULL) { 2753 // Now we want to sort the value strings for better locality. This will 2754 // cause the positions of the strings to change, so we need to go back 2755 // through out resource entries and update them accordingly. Only need 2756 // to do this if actually writing the output file. 2757 valueStrings.sortByConfig(); 2758 for (pi=0; pi<allEntries.size(); pi++) { 2759 allEntries[pi]->remapStringValue(&valueStrings); 2760 } 2761 } 2762 2763 ssize_t strAmt = 0; 2764 2765 // Now build the array of package chunks. 2766 Vector<sp<AaptFile> > flatPackages; 2767 for (pi=0; pi<N; pi++) { 2768 sp<Package> p = mOrderedPackages.itemAt(pi); 2769 if (p->getTypes().size() == 0) { 2770 // Empty, skip! 2771 continue; 2772 } 2773 2774 const size_t N = p->getTypeStrings().size(); 2775 2776 const size_t baseSize = sizeof(ResTable_package); 2777 2778 // Start the package data. 2779 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2780 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2781 if (header == NULL) { 2782 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2783 return NO_MEMORY; 2784 } 2785 memset(header, 0, sizeof(*header)); 2786 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2787 header->header.headerSize = htods(sizeof(*header)); 2788 header->id = htodl(p->getAssignedId()); 2789 strcpy16_htod(header->name, p->getName().string()); 2790 2791 // Write the string blocks. 2792 const size_t typeStringsStart = data->getSize(); 2793 sp<AaptFile> strFile = p->getTypeStringsData(); 2794 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2795 #if PRINT_STRING_METRICS 2796 fprintf(stderr, "**** type strings: %d\n", amt); 2797 #endif 2798 strAmt += amt; 2799 if (amt < 0) { 2800 return amt; 2801 } 2802 const size_t keyStringsStart = data->getSize(); 2803 strFile = p->getKeyStringsData(); 2804 amt = data->writeData(strFile->getData(), strFile->getSize()); 2805 #if PRINT_STRING_METRICS 2806 fprintf(stderr, "**** key strings: %d\n", amt); 2807 #endif 2808 strAmt += amt; 2809 if (amt < 0) { 2810 return amt; 2811 } 2812 2813 // Build the type chunks inside of this package. 2814 for (size_t ti=0; ti<N; ti++) { 2815 // Retrieve them in the same order as the type string block. 2816 size_t len; 2817 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2818 sp<Type> t = p->getTypes().valueFor(typeName); 2819 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2820 "Type name %s not found", 2821 String8(typeName).string()); 2822 2823 const bool filterable = (typeName != mipmap16); 2824 2825 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2826 2827 // Until a non-NO_ENTRY value has been written for a resource, 2828 // that resource is invalid; validResources[i] represents 2829 // the item at t->getOrderedConfigs().itemAt(i). 2830 Vector<bool> validResources; 2831 validResources.insertAt(false, 0, N); 2832 2833 // First write the typeSpec chunk, containing information about 2834 // each resource entry in this type. 2835 { 2836 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2837 const size_t typeSpecStart = data->getSize(); 2838 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2839 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2840 if (tsHeader == NULL) { 2841 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2842 return NO_MEMORY; 2843 } 2844 memset(tsHeader, 0, sizeof(*tsHeader)); 2845 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2846 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2847 tsHeader->header.size = htodl(typeSpecSize); 2848 tsHeader->id = ti+1; 2849 tsHeader->entryCount = htodl(N); 2850 2851 uint32_t* typeSpecFlags = (uint32_t*) 2852 (((uint8_t*)data->editData()) 2853 + typeSpecStart + sizeof(ResTable_typeSpec)); 2854 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2855 2856 for (size_t ei=0; ei<N; ei++) { 2857 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2858 if (cl->getPublic()) { 2859 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2860 } 2861 const size_t CN = cl->getEntries().size(); 2862 for (size_t ci=0; ci<CN; ci++) { 2863 if (filterable && !filter.match(cl->getEntries().keyAt(ci))) { 2864 continue; 2865 } 2866 for (size_t cj=ci+1; cj<CN; cj++) { 2867 if (filterable && !filter.match(cl->getEntries().keyAt(cj))) { 2868 continue; 2869 } 2870 typeSpecFlags[ei] |= htodl( 2871 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2872 } 2873 } 2874 } 2875 } 2876 2877 // We need to write one type chunk for each configuration for 2878 // which we have entries in this type. 2879 const size_t NC = t->getUniqueConfigs().size(); 2880 2881 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2882 2883 for (size_t ci=0; ci<NC; ci++) { 2884 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2885 2886 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2887 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 2888 "sw%ddp w%ddp h%ddp dir:%d\n", 2889 ti+1, 2890 config.mcc, config.mnc, 2891 config.language[0] ? config.language[0] : '-', 2892 config.language[1] ? config.language[1] : '-', 2893 config.country[0] ? config.country[0] : '-', 2894 config.country[1] ? config.country[1] : '-', 2895 config.orientation, 2896 config.uiMode, 2897 config.touchscreen, 2898 config.density, 2899 config.keyboard, 2900 config.inputFlags, 2901 config.navigation, 2902 config.screenWidth, 2903 config.screenHeight, 2904 config.smallestScreenWidthDp, 2905 config.screenWidthDp, 2906 config.screenHeightDp, 2907 config.layoutDirection)); 2908 2909 if (filterable && !filter.match(config)) { 2910 continue; 2911 } 2912 2913 const size_t typeStart = data->getSize(); 2914 2915 ResTable_type* tHeader = (ResTable_type*) 2916 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2917 if (tHeader == NULL) { 2918 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2919 return NO_MEMORY; 2920 } 2921 2922 memset(tHeader, 0, sizeof(*tHeader)); 2923 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2924 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2925 tHeader->id = ti+1; 2926 tHeader->entryCount = htodl(N); 2927 tHeader->entriesStart = htodl(typeSize); 2928 tHeader->config = config; 2929 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2930 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 2931 "sw%ddp w%ddp h%ddp dir:%d\n", 2932 ti+1, 2933 tHeader->config.mcc, tHeader->config.mnc, 2934 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2935 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2936 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2937 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2938 tHeader->config.orientation, 2939 tHeader->config.uiMode, 2940 tHeader->config.touchscreen, 2941 tHeader->config.density, 2942 tHeader->config.keyboard, 2943 tHeader->config.inputFlags, 2944 tHeader->config.navigation, 2945 tHeader->config.screenWidth, 2946 tHeader->config.screenHeight, 2947 tHeader->config.smallestScreenWidthDp, 2948 tHeader->config.screenWidthDp, 2949 tHeader->config.screenHeightDp, 2950 tHeader->config.layoutDirection)); 2951 tHeader->config.swapHtoD(); 2952 2953 // Build the entries inside of this type. 2954 for (size_t ei=0; ei<N; ei++) { 2955 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2956 sp<Entry> e = cl->getEntries().valueFor(config); 2957 2958 // Set the offset for this entry in its type. 2959 uint32_t* index = (uint32_t*) 2960 (((uint8_t*)data->editData()) 2961 + typeStart + sizeof(ResTable_type)); 2962 if (e != NULL) { 2963 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2964 2965 // Create the entry. 2966 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2967 if (amt < 0) { 2968 return amt; 2969 } 2970 validResources.editItemAt(ei) = true; 2971 } else { 2972 index[ei] = htodl(ResTable_type::NO_ENTRY); 2973 } 2974 } 2975 2976 // Fill in the rest of the type information. 2977 tHeader = (ResTable_type*) 2978 (((uint8_t*)data->editData()) + typeStart); 2979 tHeader->header.size = htodl(data->getSize()-typeStart); 2980 } 2981 2982 for (size_t i = 0; i < N; ++i) { 2983 if (!validResources[i]) { 2984 sp<ConfigList> c = t->getOrderedConfigs().itemAt(i); 2985 fprintf(stderr, "warning: no entries written for %s/%s\n", 2986 String8(typeName).string(), String8(c->getName()).string()); 2987 } 2988 } 2989 } 2990 2991 // Fill in the rest of the package information. 2992 header = (ResTable_package*)data->editData(); 2993 header->header.size = htodl(data->getSize()); 2994 header->typeStrings = htodl(typeStringsStart); 2995 header->lastPublicType = htodl(p->getTypeStrings().size()); 2996 header->keyStrings = htodl(keyStringsStart); 2997 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2998 2999 flatPackages.add(data); 3000 } 3001 3002 // And now write out the final chunks. 3003 const size_t dataStart = dest->getSize(); 3004 3005 { 3006 // blah 3007 ResTable_header header; 3008 memset(&header, 0, sizeof(header)); 3009 header.header.type = htods(RES_TABLE_TYPE); 3010 header.header.headerSize = htods(sizeof(header)); 3011 header.packageCount = htodl(flatPackages.size()); 3012 status_t err = dest->writeData(&header, sizeof(header)); 3013 if (err != NO_ERROR) { 3014 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 3015 return err; 3016 } 3017 } 3018 3019 ssize_t strStart = dest->getSize(); 3020 err = valueStrings.writeStringBlock(dest); 3021 if (err != NO_ERROR) { 3022 return err; 3023 } 3024 3025 ssize_t amt = (dest->getSize()-strStart); 3026 strAmt += amt; 3027 #if PRINT_STRING_METRICS 3028 fprintf(stderr, "**** value strings: %d\n", amt); 3029 fprintf(stderr, "**** total strings: %d\n", strAmt); 3030 #endif 3031 3032 for (pi=0; pi<flatPackages.size(); pi++) { 3033 err = dest->writeData(flatPackages[pi]->getData(), 3034 flatPackages[pi]->getSize()); 3035 if (err != NO_ERROR) { 3036 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 3037 return err; 3038 } 3039 } 3040 3041 ResTable_header* header = (ResTable_header*) 3042 (((uint8_t*)dest->getData()) + dataStart); 3043 header->header.size = htodl(dest->getSize() - dataStart); 3044 3045 NOISY(aout << "Resource table:" 3046 << HexDump(dest->getData(), dest->getSize()) << endl); 3047 3048 #if PRINT_STRING_METRICS 3049 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 3050 dest->getSize(), (strAmt*100)/dest->getSize()); 3051 #endif 3052 3053 return NO_ERROR; 3054} 3055 3056void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 3057{ 3058 fprintf(fp, 3059 "<!-- This file contains <public> resource definitions for all\n" 3060 " resources that were generated from the source data. -->\n" 3061 "\n" 3062 "<resources>\n"); 3063 3064 writePublicDefinitions(package, fp, true); 3065 writePublicDefinitions(package, fp, false); 3066 3067 fprintf(fp, 3068 "\n" 3069 "</resources>\n"); 3070} 3071 3072void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 3073{ 3074 bool didHeader = false; 3075 3076 sp<Package> pkg = mPackages.valueFor(package); 3077 if (pkg != NULL) { 3078 const size_t NT = pkg->getOrderedTypes().size(); 3079 for (size_t i=0; i<NT; i++) { 3080 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 3081 if (t == NULL) { 3082 continue; 3083 } 3084 3085 bool didType = false; 3086 3087 const size_t NC = t->getOrderedConfigs().size(); 3088 for (size_t j=0; j<NC; j++) { 3089 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 3090 if (c == NULL) { 3091 continue; 3092 } 3093 3094 if (c->getPublic() != pub) { 3095 continue; 3096 } 3097 3098 if (!didType) { 3099 fprintf(fp, "\n"); 3100 didType = true; 3101 } 3102 if (!didHeader) { 3103 if (pub) { 3104 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 3105 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 3106 } else { 3107 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 3108 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 3109 } 3110 didHeader = true; 3111 } 3112 if (!pub) { 3113 const size_t NE = c->getEntries().size(); 3114 for (size_t k=0; k<NE; k++) { 3115 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 3116 if (pos.file != "") { 3117 fprintf(fp," <!-- Declared at %s:%d -->\n", 3118 pos.file.string(), pos.line); 3119 } 3120 } 3121 } 3122 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 3123 String8(t->getName()).string(), 3124 String8(c->getName()).string(), 3125 getResId(pkg, t, c->getEntryIndex())); 3126 } 3127 } 3128 } 3129} 3130 3131ResourceTable::Item::Item(const SourcePos& _sourcePos, 3132 bool _isId, 3133 const String16& _value, 3134 const Vector<StringPool::entry_style_span>* _style, 3135 int32_t _format) 3136 : sourcePos(_sourcePos) 3137 , isId(_isId) 3138 , value(_value) 3139 , format(_format) 3140 , bagKeyId(0) 3141 , evaluating(false) 3142{ 3143 if (_style) { 3144 style = *_style; 3145 } 3146} 3147 3148status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 3149{ 3150 if (mType == TYPE_BAG) { 3151 return NO_ERROR; 3152 } 3153 if (mType == TYPE_UNKNOWN) { 3154 mType = TYPE_BAG; 3155 return NO_ERROR; 3156 } 3157 sourcePos.error("Resource entry %s is already defined as a single item.\n" 3158 "%s:%d: Originally defined here.\n", 3159 String8(mName).string(), 3160 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3161 return UNKNOWN_ERROR; 3162} 3163 3164status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 3165 const String16& value, 3166 const Vector<StringPool::entry_style_span>* style, 3167 int32_t format, 3168 const bool overwrite) 3169{ 3170 Item item(sourcePos, false, value, style); 3171 3172 if (mType == TYPE_BAG) { 3173 const Item& item(mBag.valueAt(0)); 3174 sourcePos.error("Resource entry %s is already defined as a bag.\n" 3175 "%s:%d: Originally defined here.\n", 3176 String8(mName).string(), 3177 item.sourcePos.file.string(), item.sourcePos.line); 3178 return UNKNOWN_ERROR; 3179 } 3180 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 3181 sourcePos.error("Resource entry %s is already defined.\n" 3182 "%s:%d: Originally defined here.\n", 3183 String8(mName).string(), 3184 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3185 return UNKNOWN_ERROR; 3186 } 3187 3188 mType = TYPE_ITEM; 3189 mItem = item; 3190 mItemFormat = format; 3191 return NO_ERROR; 3192} 3193 3194status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 3195 const String16& key, const String16& value, 3196 const Vector<StringPool::entry_style_span>* style, 3197 bool replace, bool isId, int32_t format) 3198{ 3199 status_t err = makeItABag(sourcePos); 3200 if (err != NO_ERROR) { 3201 return err; 3202 } 3203 3204 Item item(sourcePos, isId, value, style, format); 3205 3206 // XXX NOTE: there is an error if you try to have a bag with two keys, 3207 // one an attr and one an id, with the same name. Not something we 3208 // currently ever have to worry about. 3209 ssize_t origKey = mBag.indexOfKey(key); 3210 if (origKey >= 0) { 3211 if (!replace) { 3212 const Item& item(mBag.valueAt(origKey)); 3213 sourcePos.error("Resource entry %s already has bag item %s.\n" 3214 "%s:%d: Originally defined here.\n", 3215 String8(mName).string(), String8(key).string(), 3216 item.sourcePos.file.string(), item.sourcePos.line); 3217 return UNKNOWN_ERROR; 3218 } 3219 //printf("Replacing %s with %s\n", 3220 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 3221 mBag.replaceValueFor(key, item); 3222 } 3223 3224 mBag.add(key, item); 3225 return NO_ERROR; 3226} 3227 3228status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 3229{ 3230 status_t err = makeItABag(sourcePos); 3231 if (err != NO_ERROR) { 3232 return err; 3233 } 3234 3235 mBag.clear(); 3236 return NO_ERROR; 3237} 3238 3239status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 3240 const String16& package) 3241{ 3242 const String16 attr16("attr"); 3243 const String16 id16("id"); 3244 const size_t N = mBag.size(); 3245 for (size_t i=0; i<N; i++) { 3246 const String16& key = mBag.keyAt(i); 3247 const Item& it = mBag.valueAt(i); 3248 if (it.isId) { 3249 if (!table->hasBagOrEntry(key, &id16, &package)) { 3250 String16 value("false"); 3251 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 3252 id16, key, value); 3253 if (err != NO_ERROR) { 3254 return err; 3255 } 3256 } 3257 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 3258 3259#if 1 3260// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 3261// String8(key).string()); 3262// const Item& item(mBag.valueAt(i)); 3263// fprintf(stderr, "Referenced from file %s line %d\n", 3264// item.sourcePos.file.string(), item.sourcePos.line); 3265// return UNKNOWN_ERROR; 3266#else 3267 char numberStr[16]; 3268 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 3269 status_t err = table->addBag(SourcePos("<generated>", 0), package, 3270 attr16, key, String16(""), 3271 String16("^type"), 3272 String16(numberStr), NULL, NULL); 3273 if (err != NO_ERROR) { 3274 return err; 3275 } 3276#endif 3277 } 3278 } 3279 return NO_ERROR; 3280} 3281 3282status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 3283 const String16& package) 3284{ 3285 bool hasErrors = false; 3286 3287 if (mType == TYPE_BAG) { 3288 const char* errorMsg; 3289 const String16 style16("style"); 3290 const String16 attr16("attr"); 3291 const String16 id16("id"); 3292 mParentId = 0; 3293 if (mParent.size() > 0) { 3294 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3295 if (mParentId == 0) { 3296 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3297 errorMsg, String8(mParent).string()); 3298 hasErrors = true; 3299 } 3300 } 3301 const size_t N = mBag.size(); 3302 for (size_t i=0; i<N; i++) { 3303 const String16& key = mBag.keyAt(i); 3304 Item& it = mBag.editValueAt(i); 3305 it.bagKeyId = table->getResId(key, 3306 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3307 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3308 if (it.bagKeyId == 0) { 3309 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3310 String8(it.isId ? id16 : attr16).string(), 3311 String8(key).string()); 3312 hasErrors = true; 3313 } 3314 } 3315 } 3316 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 3317} 3318 3319status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table, 3320 const String8* configTypeName, const ConfigDescription* config) 3321{ 3322 if (mType == TYPE_ITEM) { 3323 Item& it = mItem; 3324 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3325 if (!table->stringToValue(&it.parsedValue, strings, 3326 it.value, false, true, 0, 3327 &it.style, NULL, &ac, mItemFormat, 3328 configTypeName, config)) { 3329 return UNKNOWN_ERROR; 3330 } 3331 } else if (mType == TYPE_BAG) { 3332 const size_t N = mBag.size(); 3333 for (size_t i=0; i<N; i++) { 3334 const String16& key = mBag.keyAt(i); 3335 Item& it = mBag.editValueAt(i); 3336 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3337 if (!table->stringToValue(&it.parsedValue, strings, 3338 it.value, false, true, it.bagKeyId, 3339 &it.style, NULL, &ac, it.format, 3340 configTypeName, config)) { 3341 return UNKNOWN_ERROR; 3342 } 3343 } 3344 } else { 3345 mPos.error("Error: entry %s is not a single item or a bag.\n", 3346 String8(mName).string()); 3347 return UNKNOWN_ERROR; 3348 } 3349 return NO_ERROR; 3350} 3351 3352status_t ResourceTable::Entry::remapStringValue(StringPool* strings) 3353{ 3354 if (mType == TYPE_ITEM) { 3355 Item& it = mItem; 3356 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3357 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3358 } 3359 } else if (mType == TYPE_BAG) { 3360 const size_t N = mBag.size(); 3361 for (size_t i=0; i<N; i++) { 3362 Item& it = mBag.editValueAt(i); 3363 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3364 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3365 } 3366 } 3367 } else { 3368 mPos.error("Error: entry %s is not a single item or a bag.\n", 3369 String8(mName).string()); 3370 return UNKNOWN_ERROR; 3371 } 3372 return NO_ERROR; 3373} 3374 3375ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 3376{ 3377 size_t amt = 0; 3378 ResTable_entry header; 3379 memset(&header, 0, sizeof(header)); 3380 header.size = htods(sizeof(header)); 3381 const type ty = this != NULL ? mType : TYPE_ITEM; 3382 if (this != NULL) { 3383 if (ty == TYPE_BAG) { 3384 header.flags |= htods(header.FLAG_COMPLEX); 3385 } 3386 if (isPublic) { 3387 header.flags |= htods(header.FLAG_PUBLIC); 3388 } 3389 header.key.index = htodl(mNameIndex); 3390 } 3391 if (ty != TYPE_BAG) { 3392 status_t err = data->writeData(&header, sizeof(header)); 3393 if (err != NO_ERROR) { 3394 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3395 return err; 3396 } 3397 3398 const Item& it = mItem; 3399 Res_value par; 3400 memset(&par, 0, sizeof(par)); 3401 par.size = htods(it.parsedValue.size); 3402 par.dataType = it.parsedValue.dataType; 3403 par.res0 = it.parsedValue.res0; 3404 par.data = htodl(it.parsedValue.data); 3405 #if 0 3406 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3407 String8(mName).string(), it.parsedValue.dataType, 3408 it.parsedValue.data, par.res0); 3409 #endif 3410 err = data->writeData(&par, it.parsedValue.size); 3411 if (err != NO_ERROR) { 3412 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3413 return err; 3414 } 3415 amt += it.parsedValue.size; 3416 } else { 3417 size_t N = mBag.size(); 3418 size_t i; 3419 // Create correct ordering of items. 3420 KeyedVector<uint32_t, const Item*> items; 3421 for (i=0; i<N; i++) { 3422 const Item& it = mBag.valueAt(i); 3423 items.add(it.bagKeyId, &it); 3424 } 3425 N = items.size(); 3426 3427 ResTable_map_entry mapHeader; 3428 memcpy(&mapHeader, &header, sizeof(header)); 3429 mapHeader.size = htods(sizeof(mapHeader)); 3430 mapHeader.parent.ident = htodl(mParentId); 3431 mapHeader.count = htodl(N); 3432 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3433 if (err != NO_ERROR) { 3434 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3435 return err; 3436 } 3437 3438 for (i=0; i<N; i++) { 3439 const Item& it = *items.valueAt(i); 3440 ResTable_map map; 3441 map.name.ident = htodl(it.bagKeyId); 3442 map.value.size = htods(it.parsedValue.size); 3443 map.value.dataType = it.parsedValue.dataType; 3444 map.value.res0 = it.parsedValue.res0; 3445 map.value.data = htodl(it.parsedValue.data); 3446 err = data->writeData(&map, sizeof(map)); 3447 if (err != NO_ERROR) { 3448 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3449 return err; 3450 } 3451 amt += sizeof(map); 3452 } 3453 } 3454 return amt; 3455} 3456 3457void ResourceTable::ConfigList::appendComment(const String16& comment, 3458 bool onlyIfEmpty) 3459{ 3460 if (comment.size() <= 0) { 3461 return; 3462 } 3463 if (onlyIfEmpty && mComment.size() > 0) { 3464 return; 3465 } 3466 if (mComment.size() > 0) { 3467 mComment.append(String16("\n")); 3468 } 3469 mComment.append(comment); 3470} 3471 3472void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3473{ 3474 if (comment.size() <= 0) { 3475 return; 3476 } 3477 if (mTypeComment.size() > 0) { 3478 mTypeComment.append(String16("\n")); 3479 } 3480 mTypeComment.append(comment); 3481} 3482 3483status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3484 const String16& name, 3485 const uint32_t ident) 3486{ 3487 #if 0 3488 int32_t entryIdx = Res_GETENTRY(ident); 3489 if (entryIdx < 0) { 3490 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3491 String8(mName).string(), String8(name).string(), ident); 3492 return UNKNOWN_ERROR; 3493 } 3494 #endif 3495 3496 int32_t typeIdx = Res_GETTYPE(ident); 3497 if (typeIdx >= 0) { 3498 typeIdx++; 3499 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3500 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3501 " public identifiers (0x%x vs 0x%x).\n", 3502 String8(mName).string(), String8(name).string(), 3503 mPublicIndex, typeIdx); 3504 return UNKNOWN_ERROR; 3505 } 3506 mPublicIndex = typeIdx; 3507 } 3508 3509 if (mFirstPublicSourcePos == NULL) { 3510 mFirstPublicSourcePos = new SourcePos(sourcePos); 3511 } 3512 3513 if (mPublic.indexOfKey(name) < 0) { 3514 mPublic.add(name, Public(sourcePos, String16(), ident)); 3515 } else { 3516 Public& p = mPublic.editValueFor(name); 3517 if (p.ident != ident) { 3518 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3519 " (0x%08x vs 0x%08x).\n" 3520 "%s:%d: Originally defined here.\n", 3521 String8(mName).string(), String8(name).string(), p.ident, ident, 3522 p.sourcePos.file.string(), p.sourcePos.line); 3523 return UNKNOWN_ERROR; 3524 } 3525 } 3526 3527 return NO_ERROR; 3528} 3529 3530void ResourceTable::Type::canAddEntry(const String16& name) 3531{ 3532 mCanAddEntries.add(name); 3533} 3534 3535sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3536 const SourcePos& sourcePos, 3537 const ResTable_config* config, 3538 bool doSetIndex, 3539 bool overlay, 3540 bool autoAddOverlay) 3541{ 3542 int pos = -1; 3543 sp<ConfigList> c = mConfigs.valueFor(entry); 3544 if (c == NULL) { 3545 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) { 3546 sourcePos.error("Resource at %s appears in overlay but not" 3547 " in the base package; use <add-resource> to add.\n", 3548 String8(entry).string()); 3549 return NULL; 3550 } 3551 c = new ConfigList(entry, sourcePos); 3552 mConfigs.add(entry, c); 3553 pos = (int)mOrderedConfigs.size(); 3554 mOrderedConfigs.add(c); 3555 if (doSetIndex) { 3556 c->setEntryIndex(pos); 3557 } 3558 } 3559 3560 ConfigDescription cdesc; 3561 if (config) cdesc = *config; 3562 3563 sp<Entry> e = c->getEntries().valueFor(cdesc); 3564 if (e == NULL) { 3565 if (config != NULL) { 3566 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3567 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3568 "sw%ddp w%ddp h%ddp dir:%d\n", 3569 sourcePos.file.string(), sourcePos.line, 3570 config->mcc, config->mnc, 3571 config->language[0] ? config->language[0] : '-', 3572 config->language[1] ? config->language[1] : '-', 3573 config->country[0] ? config->country[0] : '-', 3574 config->country[1] ? config->country[1] : '-', 3575 config->orientation, 3576 config->touchscreen, 3577 config->density, 3578 config->keyboard, 3579 config->inputFlags, 3580 config->navigation, 3581 config->screenWidth, 3582 config->screenHeight, 3583 config->smallestScreenWidthDp, 3584 config->screenWidthDp, 3585 config->screenHeightDp, 3586 config->layoutDirection)); 3587 } else { 3588 NOISY(printf("New entry at %s:%d: NULL config\n", 3589 sourcePos.file.string(), sourcePos.line)); 3590 } 3591 e = new Entry(entry, sourcePos); 3592 c->addEntry(cdesc, e); 3593 /* 3594 if (doSetIndex) { 3595 if (pos < 0) { 3596 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3597 if (mOrderedConfigs[pos] == c) { 3598 break; 3599 } 3600 } 3601 if (pos >= (int)mOrderedConfigs.size()) { 3602 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3603 return NULL; 3604 } 3605 } 3606 e->setEntryIndex(pos); 3607 } 3608 */ 3609 } 3610 3611 mUniqueConfigs.add(cdesc); 3612 3613 return e; 3614} 3615 3616status_t ResourceTable::Type::applyPublicEntryOrder() 3617{ 3618 size_t N = mOrderedConfigs.size(); 3619 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3620 bool hasError = false; 3621 3622 size_t i; 3623 for (i=0; i<N; i++) { 3624 mOrderedConfigs.replaceAt(NULL, i); 3625 } 3626 3627 const size_t NP = mPublic.size(); 3628 //printf("Ordering %d configs from %d public defs\n", N, NP); 3629 size_t j; 3630 for (j=0; j<NP; j++) { 3631 const String16& name = mPublic.keyAt(j); 3632 const Public& p = mPublic.valueAt(j); 3633 int32_t idx = Res_GETENTRY(p.ident); 3634 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3635 // String8(mName).string(), String8(name).string(), p.ident, N); 3636 bool found = false; 3637 for (i=0; i<N; i++) { 3638 sp<ConfigList> e = origOrder.itemAt(i); 3639 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3640 if (e->getName() == name) { 3641 if (idx >= (int32_t)mOrderedConfigs.size()) { 3642 p.sourcePos.error("Public entry identifier 0x%x entry index " 3643 "is larger than available symbols (index %d, total symbols %d).\n", 3644 p.ident, idx, mOrderedConfigs.size()); 3645 hasError = true; 3646 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3647 e->setPublic(true); 3648 e->setPublicSourcePos(p.sourcePos); 3649 mOrderedConfigs.replaceAt(e, idx); 3650 origOrder.removeAt(i); 3651 N--; 3652 found = true; 3653 break; 3654 } else { 3655 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3656 3657 p.sourcePos.error("Multiple entry names declared for public entry" 3658 " identifier 0x%x in type %s (%s vs %s).\n" 3659 "%s:%d: Originally defined here.", 3660 idx+1, String8(mName).string(), 3661 String8(oe->getName()).string(), 3662 String8(name).string(), 3663 oe->getPublicSourcePos().file.string(), 3664 oe->getPublicSourcePos().line); 3665 hasError = true; 3666 } 3667 } 3668 } 3669 3670 if (!found) { 3671 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3672 String8(mName).string(), String8(name).string()); 3673 hasError = true; 3674 } 3675 } 3676 3677 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3678 3679 if (N != origOrder.size()) { 3680 printf("Internal error: remaining private symbol count mismatch\n"); 3681 N = origOrder.size(); 3682 } 3683 3684 j = 0; 3685 for (i=0; i<N; i++) { 3686 sp<ConfigList> e = origOrder.itemAt(i); 3687 // There will always be enough room for the remaining entries. 3688 while (mOrderedConfigs.itemAt(j) != NULL) { 3689 j++; 3690 } 3691 mOrderedConfigs.replaceAt(e, j); 3692 j++; 3693 } 3694 3695 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3696} 3697 3698ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3699 : mName(name), mIncludedId(includedId), 3700 mTypeStringsMapping(0xffffffff), 3701 mKeyStringsMapping(0xffffffff) 3702{ 3703} 3704 3705sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3706 const SourcePos& sourcePos, 3707 bool doSetIndex) 3708{ 3709 sp<Type> t = mTypes.valueFor(type); 3710 if (t == NULL) { 3711 t = new Type(type, sourcePos); 3712 mTypes.add(type, t); 3713 mOrderedTypes.add(t); 3714 if (doSetIndex) { 3715 // For some reason the type's index is set to one plus the index 3716 // in the mOrderedTypes list, rather than just the index. 3717 t->setIndex(mOrderedTypes.size()); 3718 } 3719 } 3720 return t; 3721} 3722 3723status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3724{ 3725 mTypeStringsData = data; 3726 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3727 if (err != NO_ERROR) { 3728 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3729 } 3730 return err; 3731} 3732 3733status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3734{ 3735 mKeyStringsData = data; 3736 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3737 if (err != NO_ERROR) { 3738 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3739 } 3740 return err; 3741} 3742 3743status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3744 ResStringPool* strings, 3745 DefaultKeyedVector<String16, uint32_t>* mappings) 3746{ 3747 if (data->getData() == NULL) { 3748 return UNKNOWN_ERROR; 3749 } 3750 3751 NOISY(aout << "Setting restable string pool: " 3752 << HexDump(data->getData(), data->getSize()) << endl); 3753 3754 status_t err = strings->setTo(data->getData(), data->getSize()); 3755 if (err == NO_ERROR) { 3756 const size_t N = strings->size(); 3757 for (size_t i=0; i<N; i++) { 3758 size_t len; 3759 mappings->add(String16(strings->stringAt(i, &len)), i); 3760 } 3761 } 3762 return err; 3763} 3764 3765status_t ResourceTable::Package::applyPublicTypeOrder() 3766{ 3767 size_t N = mOrderedTypes.size(); 3768 Vector<sp<Type> > origOrder(mOrderedTypes); 3769 3770 size_t i; 3771 for (i=0; i<N; i++) { 3772 mOrderedTypes.replaceAt(NULL, i); 3773 } 3774 3775 for (i=0; i<N; i++) { 3776 sp<Type> t = origOrder.itemAt(i); 3777 int32_t idx = t->getPublicIndex(); 3778 if (idx > 0) { 3779 idx--; 3780 while (idx >= (int32_t)mOrderedTypes.size()) { 3781 mOrderedTypes.add(); 3782 } 3783 if (mOrderedTypes.itemAt(idx) != NULL) { 3784 sp<Type> ot = mOrderedTypes.itemAt(idx); 3785 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3786 " identifier 0x%x (%s vs %s).\n" 3787 "%s:%d: Originally defined here.", 3788 idx, String8(ot->getName()).string(), 3789 String8(t->getName()).string(), 3790 ot->getFirstPublicSourcePos().file.string(), 3791 ot->getFirstPublicSourcePos().line); 3792 return UNKNOWN_ERROR; 3793 } 3794 mOrderedTypes.replaceAt(t, idx); 3795 origOrder.removeAt(i); 3796 i--; 3797 N--; 3798 } 3799 } 3800 3801 size_t j=0; 3802 for (i=0; i<N; i++) { 3803 sp<Type> t = origOrder.itemAt(i); 3804 // There will always be enough room for the remaining types. 3805 while (mOrderedTypes.itemAt(j) != NULL) { 3806 j++; 3807 } 3808 mOrderedTypes.replaceAt(t, j); 3809 } 3810 3811 return NO_ERROR; 3812} 3813 3814sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3815{ 3816 sp<Package> p = mPackages.valueFor(package); 3817 if (p == NULL) { 3818 if (mIsAppPackage) { 3819 if (mHaveAppPackage) { 3820 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3821 "Use -x to create extended resources.\n"); 3822 return NULL; 3823 } 3824 mHaveAppPackage = true; 3825 p = new Package(package, 127); 3826 } else { 3827 p = new Package(package, mNextPackageId); 3828 } 3829 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3830 // String8(package).string(), p->getAssignedId()); 3831 mPackages.add(package, p); 3832 mOrderedPackages.add(p); 3833 mNextPackageId++; 3834 } 3835 return p; 3836} 3837 3838sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3839 const String16& type, 3840 const SourcePos& sourcePos, 3841 bool doSetIndex) 3842{ 3843 sp<Package> p = getPackage(package); 3844 if (p == NULL) { 3845 return NULL; 3846 } 3847 return p->getType(type, sourcePos, doSetIndex); 3848} 3849 3850sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3851 const String16& type, 3852 const String16& name, 3853 const SourcePos& sourcePos, 3854 bool overlay, 3855 const ResTable_config* config, 3856 bool doSetIndex) 3857{ 3858 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3859 if (t == NULL) { 3860 return NULL; 3861 } 3862 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay()); 3863} 3864 3865sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3866 const ResTable_config* config) const 3867{ 3868 int pid = Res_GETPACKAGE(resID)+1; 3869 const size_t N = mOrderedPackages.size(); 3870 size_t i; 3871 sp<Package> p; 3872 for (i=0; i<N; i++) { 3873 sp<Package> check = mOrderedPackages[i]; 3874 if (check->getAssignedId() == pid) { 3875 p = check; 3876 break; 3877 } 3878 3879 } 3880 if (p == NULL) { 3881 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID); 3882 return NULL; 3883 } 3884 3885 int tid = Res_GETTYPE(resID); 3886 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3887 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID); 3888 return NULL; 3889 } 3890 sp<Type> t = p->getOrderedTypes()[tid]; 3891 3892 int eid = Res_GETENTRY(resID); 3893 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3894 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3895 return NULL; 3896 } 3897 3898 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3899 if (c == NULL) { 3900 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3901 return NULL; 3902 } 3903 3904 ConfigDescription cdesc; 3905 if (config) cdesc = *config; 3906 sp<Entry> e = c->getEntries().valueFor(cdesc); 3907 if (c == NULL) { 3908 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID); 3909 return NULL; 3910 } 3911 3912 return e; 3913} 3914 3915const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3916{ 3917 sp<const Entry> e = getEntry(resID); 3918 if (e == NULL) { 3919 return NULL; 3920 } 3921 3922 const size_t N = e->getBag().size(); 3923 for (size_t i=0; i<N; i++) { 3924 const Item& it = e->getBag().valueAt(i); 3925 if (it.bagKeyId == 0) { 3926 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n", 3927 String8(e->getName()).string(), 3928 String8(e->getBag().keyAt(i)).string()); 3929 } 3930 if (it.bagKeyId == attrID) { 3931 return ⁢ 3932 } 3933 } 3934 3935 return NULL; 3936} 3937 3938bool ResourceTable::getItemValue( 3939 uint32_t resID, uint32_t attrID, Res_value* outValue) 3940{ 3941 const Item* item = getItem(resID, attrID); 3942 3943 bool res = false; 3944 if (item != NULL) { 3945 if (item->evaluating) { 3946 sp<const Entry> e = getEntry(resID); 3947 const size_t N = e->getBag().size(); 3948 size_t i; 3949 for (i=0; i<N; i++) { 3950 if (&e->getBag().valueAt(i) == item) { 3951 break; 3952 } 3953 } 3954 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n", 3955 String8(e->getName()).string(), 3956 String8(e->getBag().keyAt(i)).string()); 3957 return false; 3958 } 3959 item->evaluating = true; 3960 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3961 NOISY( 3962 if (res) { 3963 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3964 resID, attrID, String8(getEntry(resID)->getName()).string(), 3965 outValue->dataType, outValue->data); 3966 } else { 3967 printf("getItemValue of #%08x[#%08x]: failed\n", 3968 resID, attrID); 3969 } 3970 ); 3971 item->evaluating = false; 3972 } 3973 return res; 3974} 3975