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 12#include <utils/ByteOrder.h> 13#include <utils/ResourceTypes.h> 14#include <stdarg.h> 15 16#define NOISY(x) //x 17 18status_t compileXmlFile(const sp<AaptAssets>& assets, 19 const sp<AaptFile>& target, 20 ResourceTable* table, 21 int options) 22{ 23 sp<XMLNode> root = XMLNode::parse(target); 24 if (root == NULL) { 25 return UNKNOWN_ERROR; 26 } 27 28 return compileXmlFile(assets, root, target, table, options); 29} 30 31status_t compileXmlFile(const sp<AaptAssets>& assets, 32 const sp<AaptFile>& target, 33 const sp<AaptFile>& outTarget, 34 ResourceTable* table, 35 int options) 36{ 37 sp<XMLNode> root = XMLNode::parse(target); 38 if (root == NULL) { 39 return UNKNOWN_ERROR; 40 } 41 42 return compileXmlFile(assets, root, outTarget, table, options); 43} 44 45status_t compileXmlFile(const sp<AaptAssets>& assets, 46 const sp<XMLNode>& root, 47 const sp<AaptFile>& target, 48 ResourceTable* table, 49 int options) 50{ 51 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 52 root->removeWhitespace(true, NULL); 53 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 54 root->removeWhitespace(false, NULL); 55 } 56 57 if ((options&XML_COMPILE_UTF8) != 0) { 58 root->setUTF8(true); 59 } 60 61 bool hasErrors = false; 62 63 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 64 status_t err = root->assignResourceIds(assets, table); 65 if (err != NO_ERROR) { 66 hasErrors = true; 67 } 68 } 69 70 status_t err = root->parseValues(assets, table); 71 if (err != NO_ERROR) { 72 hasErrors = true; 73 } 74 75 if (hasErrors) { 76 return UNKNOWN_ERROR; 77 } 78 79 NOISY(printf("Input XML Resource:\n")); 80 NOISY(root->print()); 81 err = root->flatten(target, 82 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 83 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 84 if (err != NO_ERROR) { 85 return err; 86 } 87 88 NOISY(printf("Output XML Resource:\n")); 89 NOISY(ResXMLTree tree; 90 tree.setTo(target->getData(), target->getSize()); 91 printXMLBlock(&tree)); 92 93 target->setCompressionMethod(ZipEntry::kCompressDeflated); 94 95 return err; 96} 97 98#undef NOISY 99#define NOISY(x) //x 100 101struct flag_entry 102{ 103 const char16_t* name; 104 size_t nameLen; 105 uint32_t value; 106 const char* description; 107}; 108 109static const char16_t referenceArray[] = 110 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 111static const char16_t stringArray[] = 112 { 's', 't', 'r', 'i', 'n', 'g' }; 113static const char16_t integerArray[] = 114 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 115static const char16_t booleanArray[] = 116 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 117static const char16_t colorArray[] = 118 { 'c', 'o', 'l', 'o', 'r' }; 119static const char16_t floatArray[] = 120 { 'f', 'l', 'o', 'a', 't' }; 121static const char16_t dimensionArray[] = 122 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 123static const char16_t fractionArray[] = 124 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 125static const char16_t enumArray[] = 126 { 'e', 'n', 'u', 'm' }; 127static const char16_t flagsArray[] = 128 { 'f', 'l', 'a', 'g', 's' }; 129 130static const flag_entry gFormatFlags[] = { 131 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 132 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 133 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 134 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 135 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 136 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 137 "an integer value, such as \"<code>100</code>\"." }, 138 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 139 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 140 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 141 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 142 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 143 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 144 "a floating point value, such as \"<code>1.2</code>\"."}, 145 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 146 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 147 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 148 "in (inches), mm (millimeters)." }, 149 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 150 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 151 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 152 "some parent container." }, 153 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 154 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 155 { NULL, 0, 0, NULL } 156}; 157 158static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 159 160static const flag_entry l10nRequiredFlags[] = { 161 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 162 { NULL, 0, 0, NULL } 163}; 164 165static const char16_t nulStr[] = { 0 }; 166 167static uint32_t parse_flags(const char16_t* str, size_t len, 168 const flag_entry* flags, bool* outError = NULL) 169{ 170 while (len > 0 && isspace(*str)) { 171 str++; 172 len--; 173 } 174 while (len > 0 && isspace(str[len-1])) { 175 len--; 176 } 177 178 const char16_t* const end = str + len; 179 uint32_t value = 0; 180 181 while (str < end) { 182 const char16_t* div = str; 183 while (div < end && *div != '|') { 184 div++; 185 } 186 187 const flag_entry* cur = flags; 188 while (cur->name) { 189 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 190 value |= cur->value; 191 break; 192 } 193 cur++; 194 } 195 196 if (!cur->name) { 197 if (outError) *outError = true; 198 return 0; 199 } 200 201 str = div < end ? div+1 : div; 202 } 203 204 if (outError) *outError = false; 205 return value; 206} 207 208static String16 mayOrMust(int type, int flags) 209{ 210 if ((type&(~flags)) == 0) { 211 return String16("<p>Must"); 212 } 213 214 return String16("<p>May"); 215} 216 217static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 218 const String16& typeName, const String16& ident, int type, 219 const flag_entry* flags) 220{ 221 bool hadType = false; 222 while (flags->name) { 223 if ((type&flags->value) != 0 && flags->description != NULL) { 224 String16 fullMsg(mayOrMust(type, flags->value)); 225 fullMsg.append(String16(" be ")); 226 fullMsg.append(String16(flags->description)); 227 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 228 hadType = true; 229 } 230 flags++; 231 } 232 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 233 outTable->appendTypeComment(pkg, typeName, ident, 234 String16("<p>This may also be a reference to a resource (in the form\n" 235 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 236 "theme attribute (in the form\n" 237 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 238 "containing a value of this type.")); 239 } 240} 241 242struct PendingAttribute 243{ 244 const String16 myPackage; 245 const SourcePos sourcePos; 246 const bool appendComment; 247 int32_t type; 248 String16 ident; 249 String16 comment; 250 bool hasErrors; 251 bool added; 252 253 PendingAttribute(String16 _package, const sp<AaptFile>& in, 254 ResXMLTree& block, bool _appendComment) 255 : myPackage(_package) 256 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 257 , appendComment(_appendComment) 258 , type(ResTable_map::TYPE_ANY) 259 , hasErrors(false) 260 , added(false) 261 { 262 } 263 264 status_t createIfNeeded(ResourceTable* outTable) 265 { 266 if (added || hasErrors) { 267 return NO_ERROR; 268 } 269 added = true; 270 271 String16 attr16("attr"); 272 273 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 274 sourcePos.error("Attribute \"%s\" has already been defined\n", 275 String8(ident).string()); 276 hasErrors = true; 277 return UNKNOWN_ERROR; 278 } 279 280 char numberStr[16]; 281 sprintf(numberStr, "%d", type); 282 status_t err = outTable->addBag(sourcePos, myPackage, 283 attr16, ident, String16(""), 284 String16("^type"), 285 String16(numberStr), NULL, NULL); 286 if (err != NO_ERROR) { 287 hasErrors = true; 288 return err; 289 } 290 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 291 //printf("Attribute %s comment: %s\n", String8(ident).string(), 292 // String8(comment).string()); 293 return err; 294 } 295}; 296 297static status_t compileAttribute(const sp<AaptFile>& in, 298 ResXMLTree& block, 299 const String16& myPackage, 300 ResourceTable* outTable, 301 String16* outIdent = NULL, 302 bool inStyleable = false) 303{ 304 PendingAttribute attr(myPackage, in, block, inStyleable); 305 306 const String16 attr16("attr"); 307 const String16 id16("id"); 308 309 // Attribute type constants. 310 const String16 enum16("enum"); 311 const String16 flag16("flag"); 312 313 ResXMLTree::event_code_t code; 314 size_t len; 315 status_t err; 316 317 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 318 if (identIdx >= 0) { 319 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 320 if (outIdent) { 321 *outIdent = attr.ident; 322 } 323 } else { 324 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 325 attr.hasErrors = true; 326 } 327 328 attr.comment = String16( 329 block.getComment(&len) ? block.getComment(&len) : nulStr); 330 331 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 332 if (typeIdx >= 0) { 333 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 334 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 335 if (attr.type == 0) { 336 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 337 String8(typeStr).string()); 338 attr.hasErrors = true; 339 } 340 attr.createIfNeeded(outTable); 341 } else if (!inStyleable) { 342 // Attribute definitions outside of styleables always define the 343 // attribute as a generic value. 344 attr.createIfNeeded(outTable); 345 } 346 347 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 348 349 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 350 if (minIdx >= 0) { 351 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 352 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 353 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 354 String8(val).string()); 355 attr.hasErrors = true; 356 } 357 attr.createIfNeeded(outTable); 358 if (!attr.hasErrors) { 359 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 360 String16(""), String16("^min"), String16(val), NULL, NULL); 361 if (err != NO_ERROR) { 362 attr.hasErrors = true; 363 } 364 } 365 } 366 367 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 368 if (maxIdx >= 0) { 369 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 370 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 371 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n", 372 String8(val).string()); 373 attr.hasErrors = true; 374 } 375 attr.createIfNeeded(outTable); 376 if (!attr.hasErrors) { 377 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 378 String16(""), String16("^max"), String16(val), NULL, NULL); 379 attr.hasErrors = true; 380 } 381 } 382 383 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 384 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 385 attr.hasErrors = true; 386 } 387 388 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 389 if (l10nIdx >= 0) { 390 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len); 391 bool error; 392 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 393 if (error) { 394 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 395 String8(str).string()); 396 attr.hasErrors = true; 397 } 398 attr.createIfNeeded(outTable); 399 if (!attr.hasErrors) { 400 char buf[11]; 401 sprintf(buf, "%d", l10n_required); 402 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 403 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 404 if (err != NO_ERROR) { 405 attr.hasErrors = true; 406 } 407 } 408 } 409 410 String16 enumOrFlagsComment; 411 412 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 413 if (code == ResXMLTree::START_TAG) { 414 uint32_t localType = 0; 415 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 416 localType = ResTable_map::TYPE_ENUM; 417 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 418 localType = ResTable_map::TYPE_FLAGS; 419 } else { 420 SourcePos(in->getPrintableSource(), block.getLineNumber()) 421 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 422 String8(block.getElementName(&len)).string()); 423 return UNKNOWN_ERROR; 424 } 425 426 attr.createIfNeeded(outTable); 427 428 if (attr.type == ResTable_map::TYPE_ANY) { 429 // No type was explicitly stated, so supplying enum tags 430 // implicitly creates an enum or flag. 431 attr.type = 0; 432 } 433 434 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 435 // Wasn't originally specified as an enum, so update its type. 436 attr.type |= localType; 437 if (!attr.hasErrors) { 438 char numberStr[16]; 439 sprintf(numberStr, "%d", attr.type); 440 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 441 myPackage, attr16, attr.ident, String16(""), 442 String16("^type"), String16(numberStr), NULL, NULL, true); 443 if (err != NO_ERROR) { 444 attr.hasErrors = true; 445 } 446 } 447 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 448 if (localType == ResTable_map::TYPE_ENUM) { 449 SourcePos(in->getPrintableSource(), block.getLineNumber()) 450 .error("<enum> attribute can not be used inside a flags format\n"); 451 attr.hasErrors = true; 452 } else { 453 SourcePos(in->getPrintableSource(), block.getLineNumber()) 454 .error("<flag> attribute can not be used inside a enum format\n"); 455 attr.hasErrors = true; 456 } 457 } 458 459 String16 itemIdent; 460 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 461 if (itemIdentIdx >= 0) { 462 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 463 } else { 464 SourcePos(in->getPrintableSource(), block.getLineNumber()) 465 .error("A 'name' attribute is required for <enum> or <flag>\n"); 466 attr.hasErrors = true; 467 } 468 469 String16 value; 470 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 471 if (valueIdx >= 0) { 472 value = String16(block.getAttributeStringValue(valueIdx, &len)); 473 } else { 474 SourcePos(in->getPrintableSource(), block.getLineNumber()) 475 .error("A 'value' attribute is required for <enum> or <flag>\n"); 476 attr.hasErrors = true; 477 } 478 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 479 SourcePos(in->getPrintableSource(), block.getLineNumber()) 480 .error("Tag <enum> or <flag> 'value' attribute must be a number," 481 " not \"%s\"\n", 482 String8(value).string()); 483 attr.hasErrors = true; 484 } 485 486 // Make sure an id is defined for this enum/flag identifier... 487 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) { 488 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 489 myPackage, id16, itemIdent, String16(), NULL); 490 if (err != NO_ERROR) { 491 attr.hasErrors = true; 492 } 493 } 494 495 if (!attr.hasErrors) { 496 if (enumOrFlagsComment.size() == 0) { 497 enumOrFlagsComment.append(mayOrMust(attr.type, 498 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 499 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 500 ? String16(" be one of the following constant values.") 501 : String16(" be one or more (separated by '|') of the following constant values.")); 502 enumOrFlagsComment.append(String16("</p>\n<table>\n" 503 "<colgroup align=\"left\" />\n" 504 "<colgroup align=\"left\" />\n" 505 "<colgroup align=\"left\" />\n" 506 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>")); 507 } 508 509 enumOrFlagsComment.append(String16("\n<tr><td><code>")); 510 enumOrFlagsComment.append(itemIdent); 511 enumOrFlagsComment.append(String16("</code></td><td>")); 512 enumOrFlagsComment.append(value); 513 enumOrFlagsComment.append(String16("</td><td>")); 514 if (block.getComment(&len)) { 515 enumOrFlagsComment.append(String16(block.getComment(&len))); 516 } 517 enumOrFlagsComment.append(String16("</td></tr>")); 518 519 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 520 myPackage, 521 attr16, attr.ident, String16(""), 522 itemIdent, value, NULL, NULL, false, true); 523 if (err != NO_ERROR) { 524 attr.hasErrors = true; 525 } 526 } 527 } else if (code == ResXMLTree::END_TAG) { 528 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 529 break; 530 } 531 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 532 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 533 SourcePos(in->getPrintableSource(), block.getLineNumber()) 534 .error("Found tag </%s> where </enum> is expected\n", 535 String8(block.getElementName(&len)).string()); 536 return UNKNOWN_ERROR; 537 } 538 } else { 539 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 540 SourcePos(in->getPrintableSource(), block.getLineNumber()) 541 .error("Found tag </%s> where </flag> is expected\n", 542 String8(block.getElementName(&len)).string()); 543 return UNKNOWN_ERROR; 544 } 545 } 546 } 547 } 548 549 if (!attr.hasErrors && attr.added) { 550 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 551 } 552 553 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 554 enumOrFlagsComment.append(String16("\n</table>")); 555 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 556 } 557 558 559 return NO_ERROR; 560} 561 562bool localeIsDefined(const ResTable_config& config) 563{ 564 return config.locale == 0; 565} 566 567status_t parseAndAddBag(Bundle* bundle, 568 const sp<AaptFile>& in, 569 ResXMLTree* block, 570 const ResTable_config& config, 571 const String16& myPackage, 572 const String16& curType, 573 const String16& ident, 574 const String16& parentIdent, 575 const String16& itemIdent, 576 int32_t curFormat, 577 bool isFormatted, 578 const String16& product, 579 bool pseudolocalize, 580 const bool overwrite, 581 ResourceTable* outTable) 582{ 583 status_t err; 584 const String16 item16("item"); 585 586 String16 str; 587 Vector<StringPool::entry_style_span> spans; 588 err = parseStyledString(bundle, in->getPrintableSource().string(), 589 block, item16, &str, &spans, isFormatted, 590 pseudolocalize); 591 if (err != NO_ERROR) { 592 return err; 593 } 594 595 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 596 " pid=%s, bag=%s, id=%s: %s\n", 597 config.language[0], config.language[1], 598 config.country[0], config.country[1], 599 config.orientation, config.density, 600 String8(parentIdent).string(), 601 String8(ident).string(), 602 String8(itemIdent).string(), 603 String8(str).string())); 604 605 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 606 myPackage, curType, ident, parentIdent, itemIdent, str, 607 &spans, &config, overwrite, false, curFormat); 608 return err; 609} 610 611/* 612 * Returns true if needle is one of the elements in the comma-separated list 613 * haystack, false otherwise. 614 */ 615bool isInProductList(const String16& needle, const String16& haystack) { 616 const char16_t *needle2 = needle.string(); 617 const char16_t *haystack2 = haystack.string(); 618 size_t needlesize = needle.size(); 619 620 while (*haystack2 != '\0') { 621 if (strncmp16(haystack2, needle2, needlesize) == 0) { 622 if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') { 623 return true; 624 } 625 } 626 627 while (*haystack2 != '\0' && *haystack2 != ',') { 628 haystack2++; 629 } 630 if (*haystack2 == ',') { 631 haystack2++; 632 } 633 } 634 635 return false; 636} 637 638status_t parseAndAddEntry(Bundle* bundle, 639 const sp<AaptFile>& in, 640 ResXMLTree* block, 641 const ResTable_config& config, 642 const String16& myPackage, 643 const String16& curType, 644 const String16& ident, 645 const String16& curTag, 646 bool curIsStyled, 647 int32_t curFormat, 648 bool isFormatted, 649 const String16& product, 650 bool pseudolocalize, 651 const bool overwrite, 652 ResourceTable* outTable) 653{ 654 status_t err; 655 656 String16 str; 657 Vector<StringPool::entry_style_span> spans; 658 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 659 curTag, &str, curIsStyled ? &spans : NULL, 660 isFormatted, pseudolocalize); 661 662 if (err < NO_ERROR) { 663 return err; 664 } 665 666 /* 667 * If a product type was specified on the command line 668 * and also in the string, and the two are not the same, 669 * return without adding the string. 670 */ 671 672 const char *bundleProduct = bundle->getProduct(); 673 if (bundleProduct == NULL) { 674 bundleProduct = ""; 675 } 676 677 if (product.size() != 0) { 678 /* 679 * If the command-line-specified product is empty, only "default" 680 * matches. Other variants are skipped. This is so generation 681 * of the R.java file when the product is not known is predictable. 682 */ 683 684 if (bundleProduct[0] == '\0') { 685 if (strcmp16(String16("default").string(), product.string()) != 0) { 686 return NO_ERROR; 687 } 688 } else { 689 /* 690 * The command-line product is not empty. 691 * If the product for this string is on the command-line list, 692 * it matches. "default" also matches, but only if nothing 693 * else has matched already. 694 */ 695 696 if (isInProductList(product, String16(bundleProduct))) { 697 ; 698 } else if (strcmp16(String16("default").string(), product.string()) == 0 && 699 !outTable->hasBagOrEntry(myPackage, curType, ident, config)) { 700 ; 701 } else { 702 return NO_ERROR; 703 } 704 } 705 } 706 707 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 708 config.language[0], config.language[1], 709 config.country[0], config.country[1], 710 config.orientation, config.density, 711 String8(ident).string(), String8(str).string())); 712 713 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 714 myPackage, curType, ident, str, &spans, &config, 715 false, curFormat, overwrite); 716 717 return err; 718} 719 720status_t compileResourceFile(Bundle* bundle, 721 const sp<AaptAssets>& assets, 722 const sp<AaptFile>& in, 723 const ResTable_config& defParams, 724 const bool overwrite, 725 ResourceTable* outTable) 726{ 727 ResXMLTree block; 728 status_t err = parseXMLResource(in, &block, false, true); 729 if (err != NO_ERROR) { 730 return err; 731 } 732 733 // Top-level tag. 734 const String16 resources16("resources"); 735 736 // Identifier declaration tags. 737 const String16 declare_styleable16("declare-styleable"); 738 const String16 attr16("attr"); 739 740 // Data creation organizational tags. 741 const String16 string16("string"); 742 const String16 drawable16("drawable"); 743 const String16 color16("color"); 744 const String16 bool16("bool"); 745 const String16 integer16("integer"); 746 const String16 dimen16("dimen"); 747 const String16 fraction16("fraction"); 748 const String16 style16("style"); 749 const String16 plurals16("plurals"); 750 const String16 array16("array"); 751 const String16 string_array16("string-array"); 752 const String16 integer_array16("integer-array"); 753 const String16 public16("public"); 754 const String16 public_padding16("public-padding"); 755 const String16 private_symbols16("private-symbols"); 756 const String16 add_resource16("add-resource"); 757 const String16 skip16("skip"); 758 const String16 eat_comment16("eat-comment"); 759 760 // Data creation tags. 761 const String16 bag16("bag"); 762 const String16 item16("item"); 763 764 // Attribute type constants. 765 const String16 enum16("enum"); 766 767 // plural values 768 const String16 other16("other"); 769 const String16 quantityOther16("^other"); 770 const String16 zero16("zero"); 771 const String16 quantityZero16("^zero"); 772 const String16 one16("one"); 773 const String16 quantityOne16("^one"); 774 const String16 two16("two"); 775 const String16 quantityTwo16("^two"); 776 const String16 few16("few"); 777 const String16 quantityFew16("^few"); 778 const String16 many16("many"); 779 const String16 quantityMany16("^many"); 780 781 // useful attribute names and special values 782 const String16 name16("name"); 783 const String16 translatable16("translatable"); 784 const String16 formatted16("formatted"); 785 const String16 false16("false"); 786 787 const String16 myPackage(assets->getPackage()); 788 789 bool hasErrors = false; 790 791 bool fileIsTranslatable = true; 792 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) { 793 fileIsTranslatable = false; 794 } 795 796 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 797 798 ResXMLTree::event_code_t code; 799 do { 800 code = block.next(); 801 } while (code == ResXMLTree::START_NAMESPACE); 802 803 size_t len; 804 if (code != ResXMLTree::START_TAG) { 805 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 806 "No start tag found\n"); 807 return UNKNOWN_ERROR; 808 } 809 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 810 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 811 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 812 return UNKNOWN_ERROR; 813 } 814 815 ResTable_config curParams(defParams); 816 817 ResTable_config pseudoParams(curParams); 818 pseudoParams.language[0] = 'z'; 819 pseudoParams.language[1] = 'z'; 820 pseudoParams.country[0] = 'Z'; 821 pseudoParams.country[1] = 'Z'; 822 823 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 824 if (code == ResXMLTree::START_TAG) { 825 const String16* curTag = NULL; 826 String16 curType; 827 int32_t curFormat = ResTable_map::TYPE_ANY; 828 bool curIsBag = false; 829 bool curIsBagReplaceOnOverwrite = false; 830 bool curIsStyled = false; 831 bool curIsPseudolocalizable = false; 832 bool curIsFormatted = fileIsTranslatable; 833 bool localHasErrors = false; 834 835 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 836 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 837 && code != ResXMLTree::BAD_DOCUMENT) { 838 if (code == ResXMLTree::END_TAG) { 839 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 840 break; 841 } 842 } 843 } 844 continue; 845 846 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 847 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 848 && code != ResXMLTree::BAD_DOCUMENT) { 849 if (code == ResXMLTree::END_TAG) { 850 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 851 break; 852 } 853 } 854 } 855 continue; 856 857 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 858 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 859 860 String16 type; 861 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 862 if (typeIdx < 0) { 863 srcPos.error("A 'type' attribute is required for <public>\n"); 864 hasErrors = localHasErrors = true; 865 } 866 type = String16(block.getAttributeStringValue(typeIdx, &len)); 867 868 String16 name; 869 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 870 if (nameIdx < 0) { 871 srcPos.error("A 'name' attribute is required for <public>\n"); 872 hasErrors = localHasErrors = true; 873 } 874 name = String16(block.getAttributeStringValue(nameIdx, &len)); 875 876 uint32_t ident = 0; 877 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 878 if (identIdx >= 0) { 879 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 880 Res_value identValue; 881 if (!ResTable::stringToInt(identStr, len, &identValue)) { 882 srcPos.error("Given 'id' attribute is not an integer: %s\n", 883 String8(block.getAttributeStringValue(identIdx, &len)).string()); 884 hasErrors = localHasErrors = true; 885 } else { 886 ident = identValue.data; 887 nextPublicId.replaceValueFor(type, ident+1); 888 } 889 } else if (nextPublicId.indexOfKey(type) < 0) { 890 srcPos.error("No 'id' attribute supplied <public>," 891 " and no previous id defined in this file.\n"); 892 hasErrors = localHasErrors = true; 893 } else if (!localHasErrors) { 894 ident = nextPublicId.valueFor(type); 895 nextPublicId.replaceValueFor(type, ident+1); 896 } 897 898 if (!localHasErrors) { 899 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 900 if (err < NO_ERROR) { 901 hasErrors = localHasErrors = true; 902 } 903 } 904 if (!localHasErrors) { 905 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 906 if (symbols != NULL) { 907 symbols = symbols->addNestedSymbol(String8(type), srcPos); 908 } 909 if (symbols != NULL) { 910 symbols->makeSymbolPublic(String8(name), srcPos); 911 String16 comment( 912 block.getComment(&len) ? block.getComment(&len) : nulStr); 913 symbols->appendComment(String8(name), comment, srcPos); 914 } else { 915 srcPos.error("Unable to create symbols!\n"); 916 hasErrors = localHasErrors = true; 917 } 918 } 919 920 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 921 if (code == ResXMLTree::END_TAG) { 922 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 923 break; 924 } 925 } 926 } 927 continue; 928 929 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 930 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 931 932 String16 type; 933 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 934 if (typeIdx < 0) { 935 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 936 hasErrors = localHasErrors = true; 937 } 938 type = String16(block.getAttributeStringValue(typeIdx, &len)); 939 940 String16 name; 941 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 942 if (nameIdx < 0) { 943 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 944 hasErrors = localHasErrors = true; 945 } 946 name = String16(block.getAttributeStringValue(nameIdx, &len)); 947 948 uint32_t start = 0; 949 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 950 if (startIdx >= 0) { 951 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 952 Res_value startValue; 953 if (!ResTable::stringToInt(startStr, len, &startValue)) { 954 srcPos.error("Given 'start' attribute is not an integer: %s\n", 955 String8(block.getAttributeStringValue(startIdx, &len)).string()); 956 hasErrors = localHasErrors = true; 957 } else { 958 start = startValue.data; 959 } 960 } else if (nextPublicId.indexOfKey(type) < 0) { 961 srcPos.error("No 'start' attribute supplied <public-padding>," 962 " and no previous id defined in this file.\n"); 963 hasErrors = localHasErrors = true; 964 } else if (!localHasErrors) { 965 start = nextPublicId.valueFor(type); 966 } 967 968 uint32_t end = 0; 969 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 970 if (endIdx >= 0) { 971 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 972 Res_value endValue; 973 if (!ResTable::stringToInt(endStr, len, &endValue)) { 974 srcPos.error("Given 'end' attribute is not an integer: %s\n", 975 String8(block.getAttributeStringValue(endIdx, &len)).string()); 976 hasErrors = localHasErrors = true; 977 } else { 978 end = endValue.data; 979 } 980 } else { 981 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 982 hasErrors = localHasErrors = true; 983 } 984 985 if (end >= start) { 986 nextPublicId.replaceValueFor(type, end+1); 987 } else { 988 srcPos.error("Padding start '%ul' is after end '%ul'\n", 989 start, end); 990 hasErrors = localHasErrors = true; 991 } 992 993 String16 comment( 994 block.getComment(&len) ? block.getComment(&len) : nulStr); 995 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 996 if (localHasErrors) { 997 break; 998 } 999 String16 curName(name); 1000 char buf[64]; 1001 sprintf(buf, "%d", (int)(end-curIdent+1)); 1002 curName.append(String16(buf)); 1003 1004 err = outTable->addEntry(srcPos, myPackage, type, curName, 1005 String16("padding"), NULL, &curParams, false, 1006 ResTable_map::TYPE_STRING, overwrite); 1007 if (err < NO_ERROR) { 1008 hasErrors = localHasErrors = true; 1009 break; 1010 } 1011 err = outTable->addPublic(srcPos, myPackage, type, 1012 curName, curIdent); 1013 if (err < NO_ERROR) { 1014 hasErrors = localHasErrors = true; 1015 break; 1016 } 1017 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1018 if (symbols != NULL) { 1019 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1020 } 1021 if (symbols != NULL) { 1022 symbols->makeSymbolPublic(String8(curName), srcPos); 1023 symbols->appendComment(String8(curName), comment, srcPos); 1024 } else { 1025 srcPos.error("Unable to create symbols!\n"); 1026 hasErrors = localHasErrors = true; 1027 } 1028 } 1029 1030 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1031 if (code == ResXMLTree::END_TAG) { 1032 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 1033 break; 1034 } 1035 } 1036 } 1037 continue; 1038 1039 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1040 String16 pkg; 1041 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 1042 if (pkgIdx < 0) { 1043 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1044 "A 'package' attribute is required for <private-symbols>\n"); 1045 hasErrors = localHasErrors = true; 1046 } 1047 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 1048 if (!localHasErrors) { 1049 assets->setSymbolsPrivatePackage(String8(pkg)); 1050 } 1051 1052 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1053 if (code == ResXMLTree::END_TAG) { 1054 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1055 break; 1056 } 1057 } 1058 } 1059 continue; 1060 1061 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1062 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1063 1064 String16 typeName; 1065 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1066 if (typeIdx < 0) { 1067 srcPos.error("A 'type' attribute is required for <add-resource>\n"); 1068 hasErrors = localHasErrors = true; 1069 } 1070 typeName = String16(block.getAttributeStringValue(typeIdx, &len)); 1071 1072 String16 name; 1073 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1074 if (nameIdx < 0) { 1075 srcPos.error("A 'name' attribute is required for <add-resource>\n"); 1076 hasErrors = localHasErrors = true; 1077 } 1078 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1079 1080 outTable->canAddEntry(srcPos, myPackage, typeName, name); 1081 1082 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1083 if (code == ResXMLTree::END_TAG) { 1084 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1085 break; 1086 } 1087 } 1088 } 1089 continue; 1090 1091 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1092 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1093 1094 String16 ident; 1095 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1096 if (identIdx < 0) { 1097 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 1098 hasErrors = localHasErrors = true; 1099 } 1100 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1101 1102 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1103 if (!localHasErrors) { 1104 if (symbols != NULL) { 1105 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 1106 } 1107 sp<AaptSymbols> styleSymbols = symbols; 1108 if (symbols != NULL) { 1109 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 1110 } 1111 if (symbols == NULL) { 1112 srcPos.error("Unable to create symbols!\n"); 1113 return UNKNOWN_ERROR; 1114 } 1115 1116 String16 comment( 1117 block.getComment(&len) ? block.getComment(&len) : nulStr); 1118 styleSymbols->appendComment(String8(ident), comment, srcPos); 1119 } else { 1120 symbols = NULL; 1121 } 1122 1123 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1124 if (code == ResXMLTree::START_TAG) { 1125 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1126 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1127 && code != ResXMLTree::BAD_DOCUMENT) { 1128 if (code == ResXMLTree::END_TAG) { 1129 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1130 break; 1131 } 1132 } 1133 } 1134 continue; 1135 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1136 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1137 && code != ResXMLTree::BAD_DOCUMENT) { 1138 if (code == ResXMLTree::END_TAG) { 1139 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1140 break; 1141 } 1142 } 1143 } 1144 continue; 1145 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1146 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1147 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1148 String8(block.getElementName(&len)).string()); 1149 return UNKNOWN_ERROR; 1150 } 1151 1152 String16 comment( 1153 block.getComment(&len) ? block.getComment(&len) : nulStr); 1154 String16 itemIdent; 1155 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1156 if (err != NO_ERROR) { 1157 hasErrors = localHasErrors = true; 1158 } 1159 1160 if (symbols != NULL) { 1161 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1162 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1163 symbols->appendComment(String8(itemIdent), comment, srcPos); 1164 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1165 // String8(comment).string()); 1166 } 1167 } else if (code == ResXMLTree::END_TAG) { 1168 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1169 break; 1170 } 1171 1172 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1173 "Found tag </%s> where </attr> is expected\n", 1174 String8(block.getElementName(&len)).string()); 1175 return UNKNOWN_ERROR; 1176 } 1177 } 1178 continue; 1179 1180 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1181 err = compileAttribute(in, block, myPackage, outTable, NULL); 1182 if (err != NO_ERROR) { 1183 hasErrors = true; 1184 } 1185 continue; 1186 1187 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1188 curTag = &item16; 1189 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1190 if (attri >= 0) { 1191 curType = String16(block.getAttributeStringValue(attri, &len)); 1192 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1193 if (formatIdx >= 0) { 1194 String16 formatStr = String16(block.getAttributeStringValue( 1195 formatIdx, &len)); 1196 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1197 gFormatFlags); 1198 if (curFormat == 0) { 1199 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1200 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1201 String8(formatStr).string()); 1202 hasErrors = localHasErrors = true; 1203 } 1204 } 1205 } else { 1206 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1207 "A 'type' attribute is required for <item>\n"); 1208 hasErrors = localHasErrors = true; 1209 } 1210 curIsStyled = true; 1211 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1212 // Note the existence and locale of every string we process 1213 char rawLocale[16]; 1214 curParams.getLocale(rawLocale); 1215 String8 locale(rawLocale); 1216 String16 name; 1217 String16 translatable; 1218 String16 formatted; 1219 1220 size_t n = block.getAttributeCount(); 1221 for (size_t i = 0; i < n; i++) { 1222 size_t length; 1223 const uint16_t* attr = block.getAttributeName(i, &length); 1224 if (strcmp16(attr, name16.string()) == 0) { 1225 name.setTo(block.getAttributeStringValue(i, &length)); 1226 } else if (strcmp16(attr, translatable16.string()) == 0) { 1227 translatable.setTo(block.getAttributeStringValue(i, &length)); 1228 } else if (strcmp16(attr, formatted16.string()) == 0) { 1229 formatted.setTo(block.getAttributeStringValue(i, &length)); 1230 } 1231 } 1232 1233 if (name.size() > 0) { 1234 if (translatable == false16) { 1235 curIsFormatted = false; 1236 // Untranslatable strings must only exist in the default [empty] locale 1237 if (locale.size() > 0) { 1238 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 1239 " in locale '%s'\n", String8(name).string(), 1240 bundle->getResourceSourceDirs()[0], 1241 locale.string()); 1242 // hasErrors = localHasErrors = true; 1243 } else { 1244 // Intentionally empty block: 1245 // 1246 // Don't add untranslatable strings to the localization table; that 1247 // way if we later see localizations of them, they'll be flagged as 1248 // having no default translation. 1249 } 1250 } else { 1251 outTable->addLocalization(name, locale); 1252 } 1253 1254 if (formatted == false16) { 1255 curIsFormatted = false; 1256 } 1257 } 1258 1259 curTag = &string16; 1260 curType = string16; 1261 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1262 curIsStyled = true; 1263 curIsPseudolocalizable = true; 1264 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1265 curTag = &drawable16; 1266 curType = drawable16; 1267 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1268 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1269 curTag = &color16; 1270 curType = color16; 1271 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1272 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1273 curTag = &bool16; 1274 curType = bool16; 1275 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1276 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1277 curTag = &integer16; 1278 curType = integer16; 1279 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1280 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1281 curTag = &dimen16; 1282 curType = dimen16; 1283 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1284 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1285 curTag = &fraction16; 1286 curType = fraction16; 1287 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1288 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1289 curTag = &bag16; 1290 curIsBag = true; 1291 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1292 if (attri >= 0) { 1293 curType = String16(block.getAttributeStringValue(attri, &len)); 1294 } else { 1295 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1296 "A 'type' attribute is required for <bag>\n"); 1297 hasErrors = localHasErrors = true; 1298 } 1299 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1300 curTag = &style16; 1301 curType = style16; 1302 curIsBag = true; 1303 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1304 curTag = &plurals16; 1305 curType = plurals16; 1306 curIsBag = true; 1307 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1308 curTag = &array16; 1309 curType = array16; 1310 curIsBag = true; 1311 curIsBagReplaceOnOverwrite = true; 1312 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1313 if (formatIdx >= 0) { 1314 String16 formatStr = String16(block.getAttributeStringValue( 1315 formatIdx, &len)); 1316 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1317 gFormatFlags); 1318 if (curFormat == 0) { 1319 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1320 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1321 String8(formatStr).string()); 1322 hasErrors = localHasErrors = true; 1323 } 1324 } 1325 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1326 // Check whether these strings need valid formats. 1327 // (simplified form of what string16 does above) 1328 size_t n = block.getAttributeCount(); 1329 for (size_t i = 0; i < n; i++) { 1330 size_t length; 1331 const uint16_t* attr = block.getAttributeName(i, &length); 1332 if (strcmp16(attr, translatable16.string()) == 0 1333 || strcmp16(attr, formatted16.string()) == 0) { 1334 const uint16_t* value = block.getAttributeStringValue(i, &length); 1335 if (strcmp16(value, false16.string()) == 0) { 1336 curIsFormatted = false; 1337 break; 1338 } 1339 } 1340 } 1341 1342 curTag = &string_array16; 1343 curType = array16; 1344 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1345 curIsBag = true; 1346 curIsBagReplaceOnOverwrite = true; 1347 curIsPseudolocalizable = true; 1348 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1349 curTag = &integer_array16; 1350 curType = array16; 1351 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1352 curIsBag = true; 1353 curIsBagReplaceOnOverwrite = true; 1354 } else { 1355 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1356 "Found tag %s where item is expected\n", 1357 String8(block.getElementName(&len)).string()); 1358 return UNKNOWN_ERROR; 1359 } 1360 1361 String16 ident; 1362 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1363 if (identIdx >= 0) { 1364 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1365 } else { 1366 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1367 "A 'name' attribute is required for <%s>\n", 1368 String8(*curTag).string()); 1369 hasErrors = localHasErrors = true; 1370 } 1371 1372 String16 product; 1373 identIdx = block.indexOfAttribute(NULL, "product"); 1374 if (identIdx >= 0) { 1375 product = String16(block.getAttributeStringValue(identIdx, &len)); 1376 } 1377 1378 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1379 1380 if (curIsBag) { 1381 // Figure out the parent of this bag... 1382 String16 parentIdent; 1383 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1384 if (parentIdentIdx >= 0) { 1385 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1386 } else { 1387 ssize_t sep = ident.findLast('.'); 1388 if (sep >= 0) { 1389 parentIdent.setTo(ident, sep); 1390 } 1391 } 1392 1393 if (!localHasErrors) { 1394 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1395 block.getLineNumber()), myPackage, curType, ident, 1396 parentIdent, &curParams, 1397 overwrite, curIsBagReplaceOnOverwrite); 1398 if (err != NO_ERROR) { 1399 hasErrors = localHasErrors = true; 1400 } 1401 } 1402 1403 ssize_t elmIndex = 0; 1404 char elmIndexStr[14]; 1405 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1406 && code != ResXMLTree::BAD_DOCUMENT) { 1407 1408 if (code == ResXMLTree::START_TAG) { 1409 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1410 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1411 "Tag <%s> can not appear inside <%s>, only <item>\n", 1412 String8(block.getElementName(&len)).string(), 1413 String8(*curTag).string()); 1414 return UNKNOWN_ERROR; 1415 } 1416 1417 String16 itemIdent; 1418 if (curType == array16) { 1419 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1420 itemIdent = String16(elmIndexStr); 1421 } else if (curType == plurals16) { 1422 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1423 if (itemIdentIdx >= 0) { 1424 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1425 if (quantity16 == other16) { 1426 itemIdent = quantityOther16; 1427 } 1428 else if (quantity16 == zero16) { 1429 itemIdent = quantityZero16; 1430 } 1431 else if (quantity16 == one16) { 1432 itemIdent = quantityOne16; 1433 } 1434 else if (quantity16 == two16) { 1435 itemIdent = quantityTwo16; 1436 } 1437 else if (quantity16 == few16) { 1438 itemIdent = quantityFew16; 1439 } 1440 else if (quantity16 == many16) { 1441 itemIdent = quantityMany16; 1442 } 1443 else { 1444 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1445 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1446 hasErrors = localHasErrors = true; 1447 } 1448 } else { 1449 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1450 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1451 hasErrors = localHasErrors = true; 1452 } 1453 } else { 1454 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1455 if (itemIdentIdx >= 0) { 1456 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1457 } else { 1458 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1459 "A 'name' attribute is required for <item>\n"); 1460 hasErrors = localHasErrors = true; 1461 } 1462 } 1463 1464 ResXMLParser::ResXMLPosition parserPosition; 1465 block.getPosition(&parserPosition); 1466 1467 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1468 ident, parentIdent, itemIdent, curFormat, curIsFormatted, 1469 product, false, overwrite, outTable); 1470 if (err == NO_ERROR) { 1471 if (curIsPseudolocalizable && localeIsDefined(curParams) 1472 && bundle->getPseudolocalize()) { 1473 // pseudolocalize here 1474#if 1 1475 block.setPosition(parserPosition); 1476 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1477 curType, ident, parentIdent, itemIdent, curFormat, 1478 curIsFormatted, product, true, overwrite, outTable); 1479#endif 1480 } 1481 } 1482 if (err != NO_ERROR) { 1483 hasErrors = localHasErrors = true; 1484 } 1485 } else if (code == ResXMLTree::END_TAG) { 1486 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1487 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1488 "Found tag </%s> where </%s> is expected\n", 1489 String8(block.getElementName(&len)).string(), 1490 String8(*curTag).string()); 1491 return UNKNOWN_ERROR; 1492 } 1493 break; 1494 } 1495 } 1496 } else { 1497 ResXMLParser::ResXMLPosition parserPosition; 1498 block.getPosition(&parserPosition); 1499 1500 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1501 *curTag, curIsStyled, curFormat, curIsFormatted, 1502 product, false, overwrite, outTable); 1503 1504 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1505 hasErrors = localHasErrors = true; 1506 } 1507 else if (err == NO_ERROR) { 1508 if (curIsPseudolocalizable && localeIsDefined(curParams) 1509 && bundle->getPseudolocalize()) { 1510 // pseudolocalize here 1511 block.setPosition(parserPosition); 1512 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1513 ident, *curTag, curIsStyled, curFormat, 1514 curIsFormatted, product, 1515 true, overwrite, outTable); 1516 if (err != NO_ERROR) { 1517 hasErrors = localHasErrors = true; 1518 } 1519 } 1520 } 1521 } 1522 1523#if 0 1524 if (comment.size() > 0) { 1525 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1526 String8(curType).string(), String8(ident).string(), 1527 String8(comment).string()); 1528 } 1529#endif 1530 if (!localHasErrors) { 1531 outTable->appendComment(myPackage, curType, ident, comment, false); 1532 } 1533 } 1534 else if (code == ResXMLTree::END_TAG) { 1535 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1536 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1537 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1538 return UNKNOWN_ERROR; 1539 } 1540 } 1541 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1542 } 1543 else if (code == ResXMLTree::TEXT) { 1544 if (isWhitespace(block.getText(&len))) { 1545 continue; 1546 } 1547 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1548 "Found text \"%s\" where item tag is expected\n", 1549 String8(block.getText(&len)).string()); 1550 return UNKNOWN_ERROR; 1551 } 1552 } 1553 1554 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1555} 1556 1557ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1558 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1559 mIsAppPackage(!bundle->getExtending()), 1560 mNumLocal(0), 1561 mBundle(bundle) 1562{ 1563} 1564 1565status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1566{ 1567 status_t err = assets->buildIncludedResources(bundle); 1568 if (err != NO_ERROR) { 1569 return err; 1570 } 1571 1572 // For future reference to included resources. 1573 mAssets = assets; 1574 1575 const ResTable& incl = assets->getIncludedResources(); 1576 1577 // Retrieve all the packages. 1578 const size_t N = incl.getBasePackageCount(); 1579 for (size_t phase=0; phase<2; phase++) { 1580 for (size_t i=0; i<N; i++) { 1581 String16 name(incl.getBasePackageName(i)); 1582 uint32_t id = incl.getBasePackageId(i); 1583 // First time through: only add base packages (id 1584 // is not 0); second time through add the other 1585 // packages. 1586 if (phase != 0) { 1587 if (id != 0) { 1588 // Skip base packages -- already one. 1589 id = 0; 1590 } else { 1591 // Assign a dynamic id. 1592 id = mNextPackageId; 1593 } 1594 } else if (id != 0) { 1595 if (id == 127) { 1596 if (mHaveAppPackage) { 1597 fprintf(stderr, "Included resources have two application packages!\n"); 1598 return UNKNOWN_ERROR; 1599 } 1600 mHaveAppPackage = true; 1601 } 1602 if (mNextPackageId > id) { 1603 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1604 return UNKNOWN_ERROR; 1605 } 1606 } 1607 if (id != 0) { 1608 NOISY(printf("Including package %s with ID=%d\n", 1609 String8(name).string(), id)); 1610 sp<Package> p = new Package(name, id); 1611 mPackages.add(name, p); 1612 mOrderedPackages.add(p); 1613 1614 if (id >= mNextPackageId) { 1615 mNextPackageId = id+1; 1616 } 1617 } 1618 } 1619 } 1620 1621 // Every resource table always has one first entry, the bag attributes. 1622 const SourcePos unknown(String8("????"), 0); 1623 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1624 1625 return NO_ERROR; 1626} 1627 1628status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1629 const String16& package, 1630 const String16& type, 1631 const String16& name, 1632 const uint32_t ident) 1633{ 1634 uint32_t rid = mAssets->getIncludedResources() 1635 .identifierForName(name.string(), name.size(), 1636 type.string(), type.size(), 1637 package.string(), package.size()); 1638 if (rid != 0) { 1639 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1640 String8(type).string(), String8(name).string(), 1641 String8(package).string()); 1642 return UNKNOWN_ERROR; 1643 } 1644 1645 sp<Type> t = getType(package, type, sourcePos); 1646 if (t == NULL) { 1647 return UNKNOWN_ERROR; 1648 } 1649 return t->addPublic(sourcePos, name, ident); 1650} 1651 1652status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1653 const String16& package, 1654 const String16& type, 1655 const String16& name, 1656 const String16& value, 1657 const Vector<StringPool::entry_style_span>* style, 1658 const ResTable_config* params, 1659 const bool doSetIndex, 1660 const int32_t format, 1661 const bool overwrite) 1662{ 1663 // Check for adding entries in other packages... for now we do 1664 // nothing. We need to do the right thing here to support skinning. 1665 uint32_t rid = mAssets->getIncludedResources() 1666 .identifierForName(name.string(), name.size(), 1667 type.string(), type.size(), 1668 package.string(), package.size()); 1669 if (rid != 0) { 1670 return NO_ERROR; 1671 } 1672 1673#if 0 1674 if (name == String16("left")) { 1675 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1676 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1677 String8(value).string()); 1678 } 1679#endif 1680 1681 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite, 1682 params, doSetIndex); 1683 if (e == NULL) { 1684 return UNKNOWN_ERROR; 1685 } 1686 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1687 if (err == NO_ERROR) { 1688 mNumLocal++; 1689 } 1690 return err; 1691} 1692 1693status_t ResourceTable::startBag(const SourcePos& sourcePos, 1694 const String16& package, 1695 const String16& type, 1696 const String16& name, 1697 const String16& bagParent, 1698 const ResTable_config* params, 1699 bool overlay, 1700 bool replace, bool isId) 1701{ 1702 status_t result = NO_ERROR; 1703 1704 // Check for adding entries in other packages... for now we do 1705 // nothing. We need to do the right thing here to support skinning. 1706 uint32_t rid = mAssets->getIncludedResources() 1707 .identifierForName(name.string(), name.size(), 1708 type.string(), type.size(), 1709 package.string(), package.size()); 1710 if (rid != 0) { 1711 return NO_ERROR; 1712 } 1713 1714#if 0 1715 if (name == String16("left")) { 1716 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1717 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1718 } 1719#endif 1720 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) { 1721 bool canAdd = false; 1722 sp<Package> p = mPackages.valueFor(package); 1723 if (p != NULL) { 1724 sp<Type> t = p->getTypes().valueFor(type); 1725 if (t != NULL) { 1726 if (t->getCanAddEntries().indexOf(name) >= 0) { 1727 canAdd = true; 1728 } 1729 } 1730 } 1731 if (!canAdd) { 1732 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n", 1733 String8(name).string()); 1734 return UNKNOWN_ERROR; 1735 } 1736 } 1737 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params); 1738 if (e == NULL) { 1739 return UNKNOWN_ERROR; 1740 } 1741 1742 // If a parent is explicitly specified, set it. 1743 if (bagParent.size() > 0) { 1744 e->setParent(bagParent); 1745 } 1746 1747 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1748 return result; 1749 } 1750 1751 if (overlay && replace) { 1752 return e->emptyBag(sourcePos); 1753 } 1754 return result; 1755} 1756 1757status_t ResourceTable::addBag(const SourcePos& sourcePos, 1758 const String16& package, 1759 const String16& type, 1760 const String16& name, 1761 const String16& bagParent, 1762 const String16& bagKey, 1763 const String16& value, 1764 const Vector<StringPool::entry_style_span>* style, 1765 const ResTable_config* params, 1766 bool replace, bool isId, const int32_t format) 1767{ 1768 // Check for adding entries in other packages... for now we do 1769 // nothing. We need to do the right thing here to support skinning. 1770 uint32_t rid = mAssets->getIncludedResources() 1771 .identifierForName(name.string(), name.size(), 1772 type.string(), type.size(), 1773 package.string(), package.size()); 1774 if (rid != 0) { 1775 return NO_ERROR; 1776 } 1777 1778#if 0 1779 if (name == String16("left")) { 1780 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1781 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1782 } 1783#endif 1784 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params); 1785 if (e == NULL) { 1786 return UNKNOWN_ERROR; 1787 } 1788 1789 // If a parent is explicitly specified, set it. 1790 if (bagParent.size() > 0) { 1791 e->setParent(bagParent); 1792 } 1793 1794 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1795 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1796 if (err == NO_ERROR && first) { 1797 mNumLocal++; 1798 } 1799 return err; 1800} 1801 1802bool ResourceTable::hasBagOrEntry(const String16& package, 1803 const String16& type, 1804 const String16& name) const 1805{ 1806 // First look for this in the included resources... 1807 uint32_t rid = mAssets->getIncludedResources() 1808 .identifierForName(name.string(), name.size(), 1809 type.string(), type.size(), 1810 package.string(), package.size()); 1811 if (rid != 0) { 1812 return true; 1813 } 1814 1815 sp<Package> p = mPackages.valueFor(package); 1816 if (p != NULL) { 1817 sp<Type> t = p->getTypes().valueFor(type); 1818 if (t != NULL) { 1819 sp<ConfigList> c = t->getConfigs().valueFor(name); 1820 if (c != NULL) return true; 1821 } 1822 } 1823 1824 return false; 1825} 1826 1827bool ResourceTable::hasBagOrEntry(const String16& package, 1828 const String16& type, 1829 const String16& name, 1830 const ResTable_config& config) const 1831{ 1832 // First look for this in the included resources... 1833 uint32_t rid = mAssets->getIncludedResources() 1834 .identifierForName(name.string(), name.size(), 1835 type.string(), type.size(), 1836 package.string(), package.size()); 1837 if (rid != 0) { 1838 return true; 1839 } 1840 1841 sp<Package> p = mPackages.valueFor(package); 1842 if (p != NULL) { 1843 sp<Type> t = p->getTypes().valueFor(type); 1844 if (t != NULL) { 1845 sp<ConfigList> c = t->getConfigs().valueFor(name); 1846 if (c != NULL) { 1847 sp<Entry> e = c->getEntries().valueFor(config); 1848 if (e != NULL) { 1849 return true; 1850 } 1851 } 1852 } 1853 } 1854 1855 return false; 1856} 1857 1858bool ResourceTable::hasBagOrEntry(const String16& ref, 1859 const String16* defType, 1860 const String16* defPackage) 1861{ 1862 String16 package, type, name; 1863 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1864 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1865 return false; 1866 } 1867 return hasBagOrEntry(package, type, name); 1868} 1869 1870bool ResourceTable::appendComment(const String16& package, 1871 const String16& type, 1872 const String16& name, 1873 const String16& comment, 1874 bool onlyIfEmpty) 1875{ 1876 if (comment.size() <= 0) { 1877 return true; 1878 } 1879 1880 sp<Package> p = mPackages.valueFor(package); 1881 if (p != NULL) { 1882 sp<Type> t = p->getTypes().valueFor(type); 1883 if (t != NULL) { 1884 sp<ConfigList> c = t->getConfigs().valueFor(name); 1885 if (c != NULL) { 1886 c->appendComment(comment, onlyIfEmpty); 1887 return true; 1888 } 1889 } 1890 } 1891 return false; 1892} 1893 1894bool ResourceTable::appendTypeComment(const String16& package, 1895 const String16& type, 1896 const String16& name, 1897 const String16& comment) 1898{ 1899 if (comment.size() <= 0) { 1900 return true; 1901 } 1902 1903 sp<Package> p = mPackages.valueFor(package); 1904 if (p != NULL) { 1905 sp<Type> t = p->getTypes().valueFor(type); 1906 if (t != NULL) { 1907 sp<ConfigList> c = t->getConfigs().valueFor(name); 1908 if (c != NULL) { 1909 c->appendTypeComment(comment); 1910 return true; 1911 } 1912 } 1913 } 1914 return false; 1915} 1916 1917void ResourceTable::canAddEntry(const SourcePos& pos, 1918 const String16& package, const String16& type, const String16& name) 1919{ 1920 sp<Type> t = getType(package, type, pos); 1921 if (t != NULL) { 1922 t->canAddEntry(name); 1923 } 1924} 1925 1926size_t ResourceTable::size() const { 1927 return mPackages.size(); 1928} 1929 1930size_t ResourceTable::numLocalResources() const { 1931 return mNumLocal; 1932} 1933 1934bool ResourceTable::hasResources() const { 1935 return mNumLocal > 0; 1936} 1937 1938sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1939{ 1940 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1941 status_t err = flatten(bundle, data); 1942 return err == NO_ERROR ? data : NULL; 1943} 1944 1945inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1946 const sp<Type>& t, 1947 uint32_t nameId) 1948{ 1949 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1950} 1951 1952uint32_t ResourceTable::getResId(const String16& package, 1953 const String16& type, 1954 const String16& name, 1955 bool onlyPublic) const 1956{ 1957 sp<Package> p = mPackages.valueFor(package); 1958 if (p == NULL) return 0; 1959 1960 // First look for this in the included resources... 1961 uint32_t specFlags = 0; 1962 uint32_t rid = mAssets->getIncludedResources() 1963 .identifierForName(name.string(), name.size(), 1964 type.string(), type.size(), 1965 package.string(), package.size(), 1966 &specFlags); 1967 if (rid != 0) { 1968 if (onlyPublic) { 1969 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1970 return 0; 1971 } 1972 } 1973 1974 if (Res_INTERNALID(rid)) { 1975 return rid; 1976 } 1977 return Res_MAKEID(p->getAssignedId()-1, 1978 Res_GETTYPE(rid), 1979 Res_GETENTRY(rid)); 1980 } 1981 1982 sp<Type> t = p->getTypes().valueFor(type); 1983 if (t == NULL) return 0; 1984 sp<ConfigList> c = t->getConfigs().valueFor(name); 1985 if (c == NULL) return 0; 1986 int32_t ei = c->getEntryIndex(); 1987 if (ei < 0) return 0; 1988 return getResId(p, t, ei); 1989} 1990 1991uint32_t ResourceTable::getResId(const String16& ref, 1992 const String16* defType, 1993 const String16* defPackage, 1994 const char** outErrorMsg, 1995 bool onlyPublic) const 1996{ 1997 String16 package, type, name; 1998 bool refOnlyPublic = true; 1999 if (!ResTable::expandResourceRef( 2000 ref.string(), ref.size(), &package, &type, &name, 2001 defType, defPackage ? defPackage:&mAssetsPackage, 2002 outErrorMsg, &refOnlyPublic)) { 2003 NOISY(printf("Expanding resource: ref=%s\n", 2004 String8(ref).string())); 2005 NOISY(printf("Expanding resource: defType=%s\n", 2006 defType ? String8(*defType).string() : "NULL")); 2007 NOISY(printf("Expanding resource: defPackage=%s\n", 2008 defPackage ? String8(*defPackage).string() : "NULL")); 2009 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 2010 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 2011 String8(package).string(), String8(type).string(), 2012 String8(name).string())); 2013 return 0; 2014 } 2015 uint32_t res = getResId(package, type, name, onlyPublic && refOnlyPublic); 2016 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 2017 String8(package).string(), String8(type).string(), 2018 String8(name).string(), res)); 2019 if (res == 0) { 2020 if (outErrorMsg) 2021 *outErrorMsg = "No resource found that matches the given name"; 2022 } 2023 return res; 2024} 2025 2026bool ResourceTable::isValidResourceName(const String16& s) 2027{ 2028 const char16_t* p = s.string(); 2029 bool first = true; 2030 while (*p) { 2031 if ((*p >= 'a' && *p <= 'z') 2032 || (*p >= 'A' && *p <= 'Z') 2033 || *p == '_' 2034 || (!first && *p >= '0' && *p <= '9')) { 2035 first = false; 2036 p++; 2037 continue; 2038 } 2039 return false; 2040 } 2041 return true; 2042} 2043 2044bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 2045 const String16& str, 2046 bool preserveSpaces, bool coerceType, 2047 uint32_t attrID, 2048 const Vector<StringPool::entry_style_span>* style, 2049 String16* outStr, void* accessorCookie, 2050 uint32_t attrType) 2051{ 2052 String16 finalStr; 2053 2054 bool res = true; 2055 if (style == NULL || style->size() == 0) { 2056 // Text is not styled so it can be any type... let's figure it out. 2057 res = mAssets->getIncludedResources() 2058 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 2059 coerceType, attrID, NULL, &mAssetsPackage, this, 2060 accessorCookie, attrType); 2061 } else { 2062 // Styled text can only be a string, and while collecting the style 2063 // information we have already processed that string! 2064 outValue->size = sizeof(Res_value); 2065 outValue->res0 = 0; 2066 outValue->dataType = outValue->TYPE_STRING; 2067 outValue->data = 0; 2068 finalStr = str; 2069 } 2070 2071 if (!res) { 2072 return false; 2073 } 2074 2075 if (outValue->dataType == outValue->TYPE_STRING) { 2076 // Should do better merging styles. 2077 if (pool) { 2078 if (style != NULL && style->size() > 0) { 2079 outValue->data = pool->add(finalStr, *style); 2080 } else { 2081 outValue->data = pool->add(finalStr, true); 2082 } 2083 } else { 2084 // Caller will fill this in later. 2085 outValue->data = 0; 2086 } 2087 2088 if (outStr) { 2089 *outStr = finalStr; 2090 } 2091 2092 } 2093 2094 return true; 2095} 2096 2097uint32_t ResourceTable::getCustomResource( 2098 const String16& package, const String16& type, const String16& name) const 2099{ 2100 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 2101 // String8(type).string(), String8(name).string()); 2102 sp<Package> p = mPackages.valueFor(package); 2103 if (p == NULL) return 0; 2104 sp<Type> t = p->getTypes().valueFor(type); 2105 if (t == NULL) return 0; 2106 sp<ConfigList> c = t->getConfigs().valueFor(name); 2107 if (c == NULL) return 0; 2108 int32_t ei = c->getEntryIndex(); 2109 if (ei < 0) return 0; 2110 return getResId(p, t, ei); 2111} 2112 2113uint32_t ResourceTable::getCustomResourceWithCreation( 2114 const String16& package, const String16& type, const String16& name, 2115 const bool createIfNotFound) 2116{ 2117 uint32_t resId = getCustomResource(package, type, name); 2118 if (resId != 0 || !createIfNotFound) { 2119 return resId; 2120 } 2121 String16 value("false"); 2122 2123 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 2124 if (status == NO_ERROR) { 2125 resId = getResId(package, type, name); 2126 return resId; 2127 } 2128 return 0; 2129} 2130 2131uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 2132{ 2133 return origPackage; 2134} 2135 2136bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 2137{ 2138 //printf("getAttributeType #%08x\n", attrID); 2139 Res_value value; 2140 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 2141 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 2142 // String8(getEntry(attrID)->getName()).string(), value.data); 2143 *outType = value.data; 2144 return true; 2145 } 2146 return false; 2147} 2148 2149bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 2150{ 2151 //printf("getAttributeMin #%08x\n", attrID); 2152 Res_value value; 2153 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 2154 *outMin = value.data; 2155 return true; 2156 } 2157 return false; 2158} 2159 2160bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 2161{ 2162 //printf("getAttributeMax #%08x\n", attrID); 2163 Res_value value; 2164 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 2165 *outMax = value.data; 2166 return true; 2167 } 2168 return false; 2169} 2170 2171uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 2172{ 2173 //printf("getAttributeL10N #%08x\n", attrID); 2174 Res_value value; 2175 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 2176 return value.data; 2177 } 2178 return ResTable_map::L10N_NOT_REQUIRED; 2179} 2180 2181bool ResourceTable::getLocalizationSetting() 2182{ 2183 return mBundle->getRequireLocalization(); 2184} 2185 2186void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 2187{ 2188 if (accessorCookie != NULL && fmt != NULL) { 2189 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 2190 int retval=0; 2191 char buf[1024]; 2192 va_list ap; 2193 va_start(ap, fmt); 2194 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 2195 va_end(ap); 2196 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 2197 buf, ac->attr.string(), ac->value.string()); 2198 } 2199} 2200 2201bool ResourceTable::getAttributeKeys( 2202 uint32_t attrID, Vector<String16>* outKeys) 2203{ 2204 sp<const Entry> e = getEntry(attrID); 2205 if (e != NULL) { 2206 const size_t N = e->getBag().size(); 2207 for (size_t i=0; i<N; i++) { 2208 const String16& key = e->getBag().keyAt(i); 2209 if (key.size() > 0 && key.string()[0] != '^') { 2210 outKeys->add(key); 2211 } 2212 } 2213 return true; 2214 } 2215 return false; 2216} 2217 2218bool ResourceTable::getAttributeEnum( 2219 uint32_t attrID, const char16_t* name, size_t nameLen, 2220 Res_value* outValue) 2221{ 2222 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2223 String16 nameStr(name, nameLen); 2224 sp<const Entry> e = getEntry(attrID); 2225 if (e != NULL) { 2226 const size_t N = e->getBag().size(); 2227 for (size_t i=0; i<N; i++) { 2228 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2229 // String8(e->getBag().keyAt(i)).string()); 2230 if (e->getBag().keyAt(i) == nameStr) { 2231 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2232 } 2233 } 2234 } 2235 return false; 2236} 2237 2238bool ResourceTable::getAttributeFlags( 2239 uint32_t attrID, const char16_t* name, size_t nameLen, 2240 Res_value* outValue) 2241{ 2242 outValue->dataType = Res_value::TYPE_INT_HEX; 2243 outValue->data = 0; 2244 2245 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2246 String16 nameStr(name, nameLen); 2247 sp<const Entry> e = getEntry(attrID); 2248 if (e != NULL) { 2249 const size_t N = e->getBag().size(); 2250 2251 const char16_t* end = name + nameLen; 2252 const char16_t* pos = name; 2253 bool failed = false; 2254 while (pos < end && !failed) { 2255 const char16_t* start = pos; 2256 end++; 2257 while (pos < end && *pos != '|') { 2258 pos++; 2259 } 2260 2261 String16 nameStr(start, pos-start); 2262 size_t i; 2263 for (i=0; i<N; i++) { 2264 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2265 // String8(e->getBag().keyAt(i)).string()); 2266 if (e->getBag().keyAt(i) == nameStr) { 2267 Res_value val; 2268 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2269 if (!got) { 2270 return false; 2271 } 2272 //printf("Got value: 0x%08x\n", val.data); 2273 outValue->data |= val.data; 2274 break; 2275 } 2276 } 2277 2278 if (i >= N) { 2279 // Didn't find this flag identifier. 2280 return false; 2281 } 2282 if (pos < end) { 2283 pos++; 2284 } 2285 } 2286 2287 return true; 2288 } 2289 return false; 2290} 2291 2292status_t ResourceTable::assignResourceIds() 2293{ 2294 const size_t N = mOrderedPackages.size(); 2295 size_t pi; 2296 status_t firstError = NO_ERROR; 2297 2298 // First generate all bag attributes and assign indices. 2299 for (pi=0; pi<N; pi++) { 2300 sp<Package> p = mOrderedPackages.itemAt(pi); 2301 if (p == NULL || p->getTypes().size() == 0) { 2302 // Empty, skip! 2303 continue; 2304 } 2305 2306 status_t err = p->applyPublicTypeOrder(); 2307 if (err != NO_ERROR && firstError == NO_ERROR) { 2308 firstError = err; 2309 } 2310 2311 // Generate attributes... 2312 const size_t N = p->getOrderedTypes().size(); 2313 size_t ti; 2314 for (ti=0; ti<N; ti++) { 2315 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2316 if (t == NULL) { 2317 continue; 2318 } 2319 const size_t N = t->getOrderedConfigs().size(); 2320 for (size_t ci=0; ci<N; ci++) { 2321 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2322 if (c == NULL) { 2323 continue; 2324 } 2325 const size_t N = c->getEntries().size(); 2326 for (size_t ei=0; ei<N; ei++) { 2327 sp<Entry> e = c->getEntries().valueAt(ei); 2328 if (e == NULL) { 2329 continue; 2330 } 2331 status_t err = e->generateAttributes(this, p->getName()); 2332 if (err != NO_ERROR && firstError == NO_ERROR) { 2333 firstError = err; 2334 } 2335 } 2336 } 2337 } 2338 2339 const SourcePos unknown(String8("????"), 0); 2340 sp<Type> attr = p->getType(String16("attr"), unknown); 2341 2342 // Assign indices... 2343 for (ti=0; ti<N; ti++) { 2344 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2345 if (t == NULL) { 2346 continue; 2347 } 2348 err = t->applyPublicEntryOrder(); 2349 if (err != NO_ERROR && firstError == NO_ERROR) { 2350 firstError = err; 2351 } 2352 2353 const size_t N = t->getOrderedConfigs().size(); 2354 t->setIndex(ti+1); 2355 2356 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2357 "First type is not attr!"); 2358 2359 for (size_t ei=0; ei<N; ei++) { 2360 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2361 if (c == NULL) { 2362 continue; 2363 } 2364 c->setEntryIndex(ei); 2365 } 2366 } 2367 2368 // Assign resource IDs to keys in bags... 2369 for (ti=0; ti<N; ti++) { 2370 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2371 if (t == NULL) { 2372 continue; 2373 } 2374 const size_t N = t->getOrderedConfigs().size(); 2375 for (size_t ci=0; ci<N; ci++) { 2376 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2377 //printf("Ordered config #%d: %p\n", ci, c.get()); 2378 const size_t N = c->getEntries().size(); 2379 for (size_t ei=0; ei<N; ei++) { 2380 sp<Entry> e = c->getEntries().valueAt(ei); 2381 if (e == NULL) { 2382 continue; 2383 } 2384 status_t err = e->assignResourceIds(this, p->getName()); 2385 if (err != NO_ERROR && firstError == NO_ERROR) { 2386 firstError = err; 2387 } 2388 } 2389 } 2390 } 2391 } 2392 return firstError; 2393} 2394 2395status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2396 const size_t N = mOrderedPackages.size(); 2397 size_t pi; 2398 2399 for (pi=0; pi<N; pi++) { 2400 sp<Package> p = mOrderedPackages.itemAt(pi); 2401 if (p->getTypes().size() == 0) { 2402 // Empty, skip! 2403 continue; 2404 } 2405 2406 const size_t N = p->getOrderedTypes().size(); 2407 size_t ti; 2408 2409 for (ti=0; ti<N; ti++) { 2410 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2411 if (t == NULL) { 2412 continue; 2413 } 2414 const size_t N = t->getOrderedConfigs().size(); 2415 sp<AaptSymbols> typeSymbols; 2416 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2417 for (size_t ci=0; ci<N; ci++) { 2418 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2419 if (c == NULL) { 2420 continue; 2421 } 2422 uint32_t rid = getResId(p, t, ci); 2423 if (rid == 0) { 2424 return UNKNOWN_ERROR; 2425 } 2426 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2427 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2428 2429 String16 comment(c->getComment()); 2430 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2431 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2432 // String8(comment).string()); 2433 comment = c->getTypeComment(); 2434 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2435 } else { 2436#if 0 2437 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2438 Res_GETPACKAGE(rid), p->getAssignedId()); 2439#endif 2440 } 2441 } 2442 } 2443 } 2444 return NO_ERROR; 2445} 2446 2447 2448void 2449ResourceTable::addLocalization(const String16& name, const String8& locale) 2450{ 2451 mLocalizations[name].insert(locale); 2452} 2453 2454 2455/*! 2456 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2457 * '-' indicates checks that will be implemented in the future. 2458 * 2459 * + A localized string for which no default-locale version exists => warning 2460 * + A string for which no version in an explicitly-requested locale exists => warning 2461 * + A localized translation of an translateable="false" string => warning 2462 * - A localized string not provided in every locale used by the table 2463 */ 2464status_t 2465ResourceTable::validateLocalizations(void) 2466{ 2467 status_t err = NO_ERROR; 2468 const String8 defaultLocale; 2469 2470 // For all strings... 2471 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2472 nameIter != mLocalizations.end(); 2473 nameIter++) { 2474 const set<String8>& configSet = nameIter->second; // naming convenience 2475 2476 // Look for strings with no default localization 2477 if (configSet.count(defaultLocale) == 0) { 2478 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2479 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2480 for (set<String8>::const_iterator locales = configSet.begin(); 2481 locales != configSet.end(); 2482 locales++) { 2483 fprintf(stdout, " %s", (*locales).string()); 2484 } 2485 fprintf(stdout, "\n"); 2486 // !!! TODO: throw an error here in some circumstances 2487 } 2488 2489 // Check that all requested localizations are present for this string 2490 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2491 const char* allConfigs = mBundle->getConfigurations(); 2492 const char* start = allConfigs; 2493 const char* comma; 2494 2495 do { 2496 String8 config; 2497 comma = strchr(start, ','); 2498 if (comma != NULL) { 2499 config.setTo(start, comma - start); 2500 start = comma + 1; 2501 } else { 2502 config.setTo(start); 2503 } 2504 2505 // don't bother with the pseudolocale "zz_ZZ" 2506 if (config != "zz_ZZ") { 2507 if (configSet.find(config) == configSet.end()) { 2508 // okay, no specific localization found. it's possible that we are 2509 // requiring a specific regional localization [e.g. de_DE] but there is an 2510 // available string in the generic language localization [e.g. de]; 2511 // consider that string to have fulfilled the localization requirement. 2512 String8 region(config.string(), 2); 2513 if (configSet.find(region) == configSet.end()) { 2514 if (configSet.count(defaultLocale) == 0) { 2515 fprintf(stdout, "aapt: warning: " 2516 "**** string '%s' has no default or required localization " 2517 "for '%s' in %s\n", 2518 String8(nameIter->first).string(), 2519 config.string(), 2520 mBundle->getResourceSourceDirs()[0]); 2521 } 2522 } 2523 } 2524 } 2525 } while (comma != NULL); 2526 } 2527 } 2528 2529 return err; 2530} 2531 2532status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2533{ 2534 ResourceFilter filter; 2535 status_t err = filter.parse(bundle->getConfigurations()); 2536 if (err != NO_ERROR) { 2537 return err; 2538 } 2539 2540 const size_t N = mOrderedPackages.size(); 2541 size_t pi; 2542 2543 const static String16 mipmap16("mipmap"); 2544 2545 bool useUTF8 = !bundle->getWantUTF16() && bundle->isMinSdkAtLeast(SDK_FROYO); 2546 2547 // Iterate through all data, collecting all values (strings, 2548 // references, etc). 2549 StringPool valueStrings = StringPool(false, useUTF8); 2550 for (pi=0; pi<N; pi++) { 2551 sp<Package> p = mOrderedPackages.itemAt(pi); 2552 if (p->getTypes().size() == 0) { 2553 // Empty, skip! 2554 continue; 2555 } 2556 2557 StringPool typeStrings = StringPool(false, useUTF8); 2558 StringPool keyStrings = StringPool(false, useUTF8); 2559 2560 const size_t N = p->getOrderedTypes().size(); 2561 for (size_t ti=0; ti<N; ti++) { 2562 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2563 if (t == NULL) { 2564 typeStrings.add(String16("<empty>"), false); 2565 continue; 2566 } 2567 const String16 typeName(t->getName()); 2568 typeStrings.add(typeName, false); 2569 2570 const bool filterable = (typeName != mipmap16); 2571 2572 const size_t N = t->getOrderedConfigs().size(); 2573 for (size_t ci=0; ci<N; ci++) { 2574 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2575 if (c == NULL) { 2576 continue; 2577 } 2578 const size_t N = c->getEntries().size(); 2579 for (size_t ei=0; ei<N; ei++) { 2580 ConfigDescription config = c->getEntries().keyAt(ei); 2581 if (filterable && !filter.match(config)) { 2582 continue; 2583 } 2584 sp<Entry> e = c->getEntries().valueAt(ei); 2585 if (e == NULL) { 2586 continue; 2587 } 2588 e->setNameIndex(keyStrings.add(e->getName(), true)); 2589 status_t err = e->prepareFlatten(&valueStrings, this); 2590 if (err != NO_ERROR) { 2591 return err; 2592 } 2593 } 2594 } 2595 } 2596 2597 p->setTypeStrings(typeStrings.createStringBlock()); 2598 p->setKeyStrings(keyStrings.createStringBlock()); 2599 } 2600 2601 ssize_t strAmt = 0; 2602 2603 // Now build the array of package chunks. 2604 Vector<sp<AaptFile> > flatPackages; 2605 for (pi=0; pi<N; pi++) { 2606 sp<Package> p = mOrderedPackages.itemAt(pi); 2607 if (p->getTypes().size() == 0) { 2608 // Empty, skip! 2609 continue; 2610 } 2611 2612 const size_t N = p->getTypeStrings().size(); 2613 2614 const size_t baseSize = sizeof(ResTable_package); 2615 2616 // Start the package data. 2617 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2618 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2619 if (header == NULL) { 2620 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2621 return NO_MEMORY; 2622 } 2623 memset(header, 0, sizeof(*header)); 2624 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2625 header->header.headerSize = htods(sizeof(*header)); 2626 header->id = htodl(p->getAssignedId()); 2627 strcpy16_htod(header->name, p->getName().string()); 2628 2629 // Write the string blocks. 2630 const size_t typeStringsStart = data->getSize(); 2631 sp<AaptFile> strFile = p->getTypeStringsData(); 2632 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2633 #if PRINT_STRING_METRICS 2634 fprintf(stderr, "**** type strings: %d\n", amt); 2635 #endif 2636 strAmt += amt; 2637 if (amt < 0) { 2638 return amt; 2639 } 2640 const size_t keyStringsStart = data->getSize(); 2641 strFile = p->getKeyStringsData(); 2642 amt = data->writeData(strFile->getData(), strFile->getSize()); 2643 #if PRINT_STRING_METRICS 2644 fprintf(stderr, "**** key strings: %d\n", amt); 2645 #endif 2646 strAmt += amt; 2647 if (amt < 0) { 2648 return amt; 2649 } 2650 2651 // Build the type chunks inside of this package. 2652 for (size_t ti=0; ti<N; ti++) { 2653 // Retrieve them in the same order as the type string block. 2654 size_t len; 2655 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2656 sp<Type> t = p->getTypes().valueFor(typeName); 2657 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2658 "Type name %s not found", 2659 String8(typeName).string()); 2660 2661 const bool filterable = (typeName != mipmap16); 2662 2663 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2664 2665 // First write the typeSpec chunk, containing information about 2666 // each resource entry in this type. 2667 { 2668 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2669 const size_t typeSpecStart = data->getSize(); 2670 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2671 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2672 if (tsHeader == NULL) { 2673 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2674 return NO_MEMORY; 2675 } 2676 memset(tsHeader, 0, sizeof(*tsHeader)); 2677 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2678 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2679 tsHeader->header.size = htodl(typeSpecSize); 2680 tsHeader->id = ti+1; 2681 tsHeader->entryCount = htodl(N); 2682 2683 uint32_t* typeSpecFlags = (uint32_t*) 2684 (((uint8_t*)data->editData()) 2685 + typeSpecStart + sizeof(ResTable_typeSpec)); 2686 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2687 2688 for (size_t ei=0; ei<N; ei++) { 2689 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2690 if (cl->getPublic()) { 2691 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2692 } 2693 const size_t CN = cl->getEntries().size(); 2694 for (size_t ci=0; ci<CN; ci++) { 2695 if (filterable && !filter.match(cl->getEntries().keyAt(ci))) { 2696 continue; 2697 } 2698 for (size_t cj=ci+1; cj<CN; cj++) { 2699 if (filterable && !filter.match(cl->getEntries().keyAt(cj))) { 2700 continue; 2701 } 2702 typeSpecFlags[ei] |= htodl( 2703 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2704 } 2705 } 2706 } 2707 } 2708 2709 // We need to write one type chunk for each configuration for 2710 // which we have entries in this type. 2711 const size_t NC = t->getUniqueConfigs().size(); 2712 2713 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2714 2715 for (size_t ci=0; ci<NC; ci++) { 2716 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2717 2718 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2719 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 2720 "sw%ddp w%ddp h%ddp\n", 2721 ti+1, 2722 config.mcc, config.mnc, 2723 config.language[0] ? config.language[0] : '-', 2724 config.language[1] ? config.language[1] : '-', 2725 config.country[0] ? config.country[0] : '-', 2726 config.country[1] ? config.country[1] : '-', 2727 config.orientation, 2728 config.uiMode, 2729 config.touchscreen, 2730 config.density, 2731 config.keyboard, 2732 config.inputFlags, 2733 config.navigation, 2734 config.screenWidth, 2735 config.screenHeight, 2736 config.smallestScreenWidthDp, 2737 config.screenWidthDp, 2738 config.screenHeightDp)); 2739 2740 if (filterable && !filter.match(config)) { 2741 continue; 2742 } 2743 2744 const size_t typeStart = data->getSize(); 2745 2746 ResTable_type* tHeader = (ResTable_type*) 2747 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2748 if (tHeader == NULL) { 2749 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2750 return NO_MEMORY; 2751 } 2752 2753 memset(tHeader, 0, sizeof(*tHeader)); 2754 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2755 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2756 tHeader->id = ti+1; 2757 tHeader->entryCount = htodl(N); 2758 tHeader->entriesStart = htodl(typeSize); 2759 tHeader->config = config; 2760 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2761 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 2762 "sw%ddp w%ddp h%ddp\n", 2763 ti+1, 2764 tHeader->config.mcc, tHeader->config.mnc, 2765 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2766 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2767 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2768 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2769 tHeader->config.orientation, 2770 tHeader->config.uiMode, 2771 tHeader->config.touchscreen, 2772 tHeader->config.density, 2773 tHeader->config.keyboard, 2774 tHeader->config.inputFlags, 2775 tHeader->config.navigation, 2776 tHeader->config.screenWidth, 2777 tHeader->config.screenHeight, 2778 tHeader->config.smallestScreenWidthDp, 2779 tHeader->config.screenWidthDp, 2780 tHeader->config.screenHeightDp)); 2781 tHeader->config.swapHtoD(); 2782 2783 // Build the entries inside of this type. 2784 for (size_t ei=0; ei<N; ei++) { 2785 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2786 sp<Entry> e = cl->getEntries().valueFor(config); 2787 2788 // Set the offset for this entry in its type. 2789 uint32_t* index = (uint32_t*) 2790 (((uint8_t*)data->editData()) 2791 + typeStart + sizeof(ResTable_type)); 2792 if (e != NULL) { 2793 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2794 2795 // Create the entry. 2796 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2797 if (amt < 0) { 2798 return amt; 2799 } 2800 } else { 2801 index[ei] = htodl(ResTable_type::NO_ENTRY); 2802 } 2803 } 2804 2805 // Fill in the rest of the type information. 2806 tHeader = (ResTable_type*) 2807 (((uint8_t*)data->editData()) + typeStart); 2808 tHeader->header.size = htodl(data->getSize()-typeStart); 2809 } 2810 } 2811 2812 // Fill in the rest of the package information. 2813 header = (ResTable_package*)data->editData(); 2814 header->header.size = htodl(data->getSize()); 2815 header->typeStrings = htodl(typeStringsStart); 2816 header->lastPublicType = htodl(p->getTypeStrings().size()); 2817 header->keyStrings = htodl(keyStringsStart); 2818 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2819 2820 flatPackages.add(data); 2821 } 2822 2823 // And now write out the final chunks. 2824 const size_t dataStart = dest->getSize(); 2825 2826 { 2827 // blah 2828 ResTable_header header; 2829 memset(&header, 0, sizeof(header)); 2830 header.header.type = htods(RES_TABLE_TYPE); 2831 header.header.headerSize = htods(sizeof(header)); 2832 header.packageCount = htodl(flatPackages.size()); 2833 status_t err = dest->writeData(&header, sizeof(header)); 2834 if (err != NO_ERROR) { 2835 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2836 return err; 2837 } 2838 } 2839 2840 ssize_t strStart = dest->getSize(); 2841 err = valueStrings.writeStringBlock(dest); 2842 if (err != NO_ERROR) { 2843 return err; 2844 } 2845 2846 ssize_t amt = (dest->getSize()-strStart); 2847 strAmt += amt; 2848 #if PRINT_STRING_METRICS 2849 fprintf(stderr, "**** value strings: %d\n", amt); 2850 fprintf(stderr, "**** total strings: %d\n", strAmt); 2851 #endif 2852 2853 for (pi=0; pi<flatPackages.size(); pi++) { 2854 err = dest->writeData(flatPackages[pi]->getData(), 2855 flatPackages[pi]->getSize()); 2856 if (err != NO_ERROR) { 2857 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2858 return err; 2859 } 2860 } 2861 2862 ResTable_header* header = (ResTable_header*) 2863 (((uint8_t*)dest->getData()) + dataStart); 2864 header->header.size = htodl(dest->getSize() - dataStart); 2865 2866 NOISY(aout << "Resource table:" 2867 << HexDump(dest->getData(), dest->getSize()) << endl); 2868 2869 #if PRINT_STRING_METRICS 2870 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2871 dest->getSize(), (strAmt*100)/dest->getSize()); 2872 #endif 2873 2874 return NO_ERROR; 2875} 2876 2877void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2878{ 2879 fprintf(fp, 2880 "<!-- This file contains <public> resource definitions for all\n" 2881 " resources that were generated from the source data. -->\n" 2882 "\n" 2883 "<resources>\n"); 2884 2885 writePublicDefinitions(package, fp, true); 2886 writePublicDefinitions(package, fp, false); 2887 2888 fprintf(fp, 2889 "\n" 2890 "</resources>\n"); 2891} 2892 2893void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2894{ 2895 bool didHeader = false; 2896 2897 sp<Package> pkg = mPackages.valueFor(package); 2898 if (pkg != NULL) { 2899 const size_t NT = pkg->getOrderedTypes().size(); 2900 for (size_t i=0; i<NT; i++) { 2901 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2902 if (t == NULL) { 2903 continue; 2904 } 2905 2906 bool didType = false; 2907 2908 const size_t NC = t->getOrderedConfigs().size(); 2909 for (size_t j=0; j<NC; j++) { 2910 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2911 if (c == NULL) { 2912 continue; 2913 } 2914 2915 if (c->getPublic() != pub) { 2916 continue; 2917 } 2918 2919 if (!didType) { 2920 fprintf(fp, "\n"); 2921 didType = true; 2922 } 2923 if (!didHeader) { 2924 if (pub) { 2925 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2926 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2927 } else { 2928 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2929 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2930 } 2931 didHeader = true; 2932 } 2933 if (!pub) { 2934 const size_t NE = c->getEntries().size(); 2935 for (size_t k=0; k<NE; k++) { 2936 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2937 if (pos.file != "") { 2938 fprintf(fp," <!-- Declared at %s:%d -->\n", 2939 pos.file.string(), pos.line); 2940 } 2941 } 2942 } 2943 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2944 String8(t->getName()).string(), 2945 String8(c->getName()).string(), 2946 getResId(pkg, t, c->getEntryIndex())); 2947 } 2948 } 2949 } 2950} 2951 2952ResourceTable::Item::Item(const SourcePos& _sourcePos, 2953 bool _isId, 2954 const String16& _value, 2955 const Vector<StringPool::entry_style_span>* _style, 2956 int32_t _format) 2957 : sourcePos(_sourcePos) 2958 , isId(_isId) 2959 , value(_value) 2960 , format(_format) 2961 , bagKeyId(0) 2962 , evaluating(false) 2963{ 2964 if (_style) { 2965 style = *_style; 2966 } 2967} 2968 2969status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2970{ 2971 if (mType == TYPE_BAG) { 2972 return NO_ERROR; 2973 } 2974 if (mType == TYPE_UNKNOWN) { 2975 mType = TYPE_BAG; 2976 return NO_ERROR; 2977 } 2978 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2979 "%s:%d: Originally defined here.\n", 2980 String8(mName).string(), 2981 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2982 return UNKNOWN_ERROR; 2983} 2984 2985status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2986 const String16& value, 2987 const Vector<StringPool::entry_style_span>* style, 2988 int32_t format, 2989 const bool overwrite) 2990{ 2991 Item item(sourcePos, false, value, style); 2992 2993 if (mType == TYPE_BAG) { 2994 const Item& item(mBag.valueAt(0)); 2995 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2996 "%s:%d: Originally defined here.\n", 2997 String8(mName).string(), 2998 item.sourcePos.file.string(), item.sourcePos.line); 2999 return UNKNOWN_ERROR; 3000 } 3001 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 3002 sourcePos.error("Resource entry %s is already defined.\n" 3003 "%s:%d: Originally defined here.\n", 3004 String8(mName).string(), 3005 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3006 return UNKNOWN_ERROR; 3007 } 3008 3009 mType = TYPE_ITEM; 3010 mItem = item; 3011 mItemFormat = format; 3012 return NO_ERROR; 3013} 3014 3015status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 3016 const String16& key, const String16& value, 3017 const Vector<StringPool::entry_style_span>* style, 3018 bool replace, bool isId, int32_t format) 3019{ 3020 status_t err = makeItABag(sourcePos); 3021 if (err != NO_ERROR) { 3022 return err; 3023 } 3024 3025 Item item(sourcePos, isId, value, style, format); 3026 3027 // XXX NOTE: there is an error if you try to have a bag with two keys, 3028 // one an attr and one an id, with the same name. Not something we 3029 // currently ever have to worry about. 3030 ssize_t origKey = mBag.indexOfKey(key); 3031 if (origKey >= 0) { 3032 if (!replace) { 3033 const Item& item(mBag.valueAt(origKey)); 3034 sourcePos.error("Resource entry %s already has bag item %s.\n" 3035 "%s:%d: Originally defined here.\n", 3036 String8(mName).string(), String8(key).string(), 3037 item.sourcePos.file.string(), item.sourcePos.line); 3038 return UNKNOWN_ERROR; 3039 } 3040 //printf("Replacing %s with %s\n", 3041 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 3042 mBag.replaceValueFor(key, item); 3043 } 3044 3045 mBag.add(key, item); 3046 return NO_ERROR; 3047} 3048 3049status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 3050{ 3051 status_t err = makeItABag(sourcePos); 3052 if (err != NO_ERROR) { 3053 return err; 3054 } 3055 3056 mBag.clear(); 3057 return NO_ERROR; 3058} 3059 3060status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 3061 const String16& package) 3062{ 3063 const String16 attr16("attr"); 3064 const String16 id16("id"); 3065 const size_t N = mBag.size(); 3066 for (size_t i=0; i<N; i++) { 3067 const String16& key = mBag.keyAt(i); 3068 const Item& it = mBag.valueAt(i); 3069 if (it.isId) { 3070 if (!table->hasBagOrEntry(key, &id16, &package)) { 3071 String16 value("false"); 3072 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 3073 id16, key, value); 3074 if (err != NO_ERROR) { 3075 return err; 3076 } 3077 } 3078 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 3079 3080#if 1 3081// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 3082// String8(key).string()); 3083// const Item& item(mBag.valueAt(i)); 3084// fprintf(stderr, "Referenced from file %s line %d\n", 3085// item.sourcePos.file.string(), item.sourcePos.line); 3086// return UNKNOWN_ERROR; 3087#else 3088 char numberStr[16]; 3089 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 3090 status_t err = table->addBag(SourcePos("<generated>", 0), package, 3091 attr16, key, String16(""), 3092 String16("^type"), 3093 String16(numberStr), NULL, NULL); 3094 if (err != NO_ERROR) { 3095 return err; 3096 } 3097#endif 3098 } 3099 } 3100 return NO_ERROR; 3101} 3102 3103status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 3104 const String16& package) 3105{ 3106 bool hasErrors = false; 3107 3108 if (mType == TYPE_BAG) { 3109 const char* errorMsg; 3110 const String16 style16("style"); 3111 const String16 attr16("attr"); 3112 const String16 id16("id"); 3113 mParentId = 0; 3114 if (mParent.size() > 0) { 3115 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3116 if (mParentId == 0) { 3117 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3118 errorMsg, String8(mParent).string()); 3119 hasErrors = true; 3120 } 3121 } 3122 const size_t N = mBag.size(); 3123 for (size_t i=0; i<N; i++) { 3124 const String16& key = mBag.keyAt(i); 3125 Item& it = mBag.editValueAt(i); 3126 it.bagKeyId = table->getResId(key, 3127 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3128 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3129 if (it.bagKeyId == 0) { 3130 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3131 String8(it.isId ? id16 : attr16).string(), 3132 String8(key).string()); 3133 hasErrors = true; 3134 } 3135 } 3136 } 3137 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 3138} 3139 3140status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 3141{ 3142 if (mType == TYPE_ITEM) { 3143 Item& it = mItem; 3144 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3145 if (!table->stringToValue(&it.parsedValue, strings, 3146 it.value, false, true, 0, 3147 &it.style, NULL, &ac, mItemFormat)) { 3148 return UNKNOWN_ERROR; 3149 } 3150 } else if (mType == TYPE_BAG) { 3151 const size_t N = mBag.size(); 3152 for (size_t i=0; i<N; i++) { 3153 const String16& key = mBag.keyAt(i); 3154 Item& it = mBag.editValueAt(i); 3155 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3156 if (!table->stringToValue(&it.parsedValue, strings, 3157 it.value, false, true, it.bagKeyId, 3158 &it.style, NULL, &ac, it.format)) { 3159 return UNKNOWN_ERROR; 3160 } 3161 } 3162 } else { 3163 mPos.error("Error: entry %s is not a single item or a bag.\n", 3164 String8(mName).string()); 3165 return UNKNOWN_ERROR; 3166 } 3167 return NO_ERROR; 3168} 3169 3170ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 3171{ 3172 size_t amt = 0; 3173 ResTable_entry header; 3174 memset(&header, 0, sizeof(header)); 3175 header.size = htods(sizeof(header)); 3176 const type ty = this != NULL ? mType : TYPE_ITEM; 3177 if (this != NULL) { 3178 if (ty == TYPE_BAG) { 3179 header.flags |= htods(header.FLAG_COMPLEX); 3180 } 3181 if (isPublic) { 3182 header.flags |= htods(header.FLAG_PUBLIC); 3183 } 3184 header.key.index = htodl(mNameIndex); 3185 } 3186 if (ty != TYPE_BAG) { 3187 status_t err = data->writeData(&header, sizeof(header)); 3188 if (err != NO_ERROR) { 3189 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3190 return err; 3191 } 3192 3193 const Item& it = mItem; 3194 Res_value par; 3195 memset(&par, 0, sizeof(par)); 3196 par.size = htods(it.parsedValue.size); 3197 par.dataType = it.parsedValue.dataType; 3198 par.res0 = it.parsedValue.res0; 3199 par.data = htodl(it.parsedValue.data); 3200 #if 0 3201 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3202 String8(mName).string(), it.parsedValue.dataType, 3203 it.parsedValue.data, par.res0); 3204 #endif 3205 err = data->writeData(&par, it.parsedValue.size); 3206 if (err != NO_ERROR) { 3207 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3208 return err; 3209 } 3210 amt += it.parsedValue.size; 3211 } else { 3212 size_t N = mBag.size(); 3213 size_t i; 3214 // Create correct ordering of items. 3215 KeyedVector<uint32_t, const Item*> items; 3216 for (i=0; i<N; i++) { 3217 const Item& it = mBag.valueAt(i); 3218 items.add(it.bagKeyId, &it); 3219 } 3220 N = items.size(); 3221 3222 ResTable_map_entry mapHeader; 3223 memcpy(&mapHeader, &header, sizeof(header)); 3224 mapHeader.size = htods(sizeof(mapHeader)); 3225 mapHeader.parent.ident = htodl(mParentId); 3226 mapHeader.count = htodl(N); 3227 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3228 if (err != NO_ERROR) { 3229 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3230 return err; 3231 } 3232 3233 for (i=0; i<N; i++) { 3234 const Item& it = *items.valueAt(i); 3235 ResTable_map map; 3236 map.name.ident = htodl(it.bagKeyId); 3237 map.value.size = htods(it.parsedValue.size); 3238 map.value.dataType = it.parsedValue.dataType; 3239 map.value.res0 = it.parsedValue.res0; 3240 map.value.data = htodl(it.parsedValue.data); 3241 err = data->writeData(&map, sizeof(map)); 3242 if (err != NO_ERROR) { 3243 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3244 return err; 3245 } 3246 amt += sizeof(map); 3247 } 3248 } 3249 return amt; 3250} 3251 3252void ResourceTable::ConfigList::appendComment(const String16& comment, 3253 bool onlyIfEmpty) 3254{ 3255 if (comment.size() <= 0) { 3256 return; 3257 } 3258 if (onlyIfEmpty && mComment.size() > 0) { 3259 return; 3260 } 3261 if (mComment.size() > 0) { 3262 mComment.append(String16("\n")); 3263 } 3264 mComment.append(comment); 3265} 3266 3267void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3268{ 3269 if (comment.size() <= 0) { 3270 return; 3271 } 3272 if (mTypeComment.size() > 0) { 3273 mTypeComment.append(String16("\n")); 3274 } 3275 mTypeComment.append(comment); 3276} 3277 3278status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3279 const String16& name, 3280 const uint32_t ident) 3281{ 3282 #if 0 3283 int32_t entryIdx = Res_GETENTRY(ident); 3284 if (entryIdx < 0) { 3285 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3286 String8(mName).string(), String8(name).string(), ident); 3287 return UNKNOWN_ERROR; 3288 } 3289 #endif 3290 3291 int32_t typeIdx = Res_GETTYPE(ident); 3292 if (typeIdx >= 0) { 3293 typeIdx++; 3294 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3295 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3296 " public identifiers (0x%x vs 0x%x).\n", 3297 String8(mName).string(), String8(name).string(), 3298 mPublicIndex, typeIdx); 3299 return UNKNOWN_ERROR; 3300 } 3301 mPublicIndex = typeIdx; 3302 } 3303 3304 if (mFirstPublicSourcePos == NULL) { 3305 mFirstPublicSourcePos = new SourcePos(sourcePos); 3306 } 3307 3308 if (mPublic.indexOfKey(name) < 0) { 3309 mPublic.add(name, Public(sourcePos, String16(), ident)); 3310 } else { 3311 Public& p = mPublic.editValueFor(name); 3312 if (p.ident != ident) { 3313 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3314 " (0x%08x vs 0x%08x).\n" 3315 "%s:%d: Originally defined here.\n", 3316 String8(mName).string(), String8(name).string(), p.ident, ident, 3317 p.sourcePos.file.string(), p.sourcePos.line); 3318 return UNKNOWN_ERROR; 3319 } 3320 } 3321 3322 return NO_ERROR; 3323} 3324 3325void ResourceTable::Type::canAddEntry(const String16& name) 3326{ 3327 mCanAddEntries.add(name); 3328} 3329 3330sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3331 const SourcePos& sourcePos, 3332 const ResTable_config* config, 3333 bool doSetIndex, 3334 bool overlay, 3335 bool autoAddOverlay) 3336{ 3337 int pos = -1; 3338 sp<ConfigList> c = mConfigs.valueFor(entry); 3339 if (c == NULL) { 3340 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) { 3341 sourcePos.error("Resource at %s appears in overlay but not" 3342 " in the base package; use <add-resource> to add.\n", 3343 String8(entry).string()); 3344 return NULL; 3345 } 3346 c = new ConfigList(entry, sourcePos); 3347 mConfigs.add(entry, c); 3348 pos = (int)mOrderedConfigs.size(); 3349 mOrderedConfigs.add(c); 3350 if (doSetIndex) { 3351 c->setEntryIndex(pos); 3352 } 3353 } 3354 3355 ConfigDescription cdesc; 3356 if (config) cdesc = *config; 3357 3358 sp<Entry> e = c->getEntries().valueFor(cdesc); 3359 if (e == NULL) { 3360 if (config != NULL) { 3361 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3362 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3363 "sw%ddp w%ddp h%ddp\n", 3364 sourcePos.file.string(), sourcePos.line, 3365 config->mcc, config->mnc, 3366 config->language[0] ? config->language[0] : '-', 3367 config->language[1] ? config->language[1] : '-', 3368 config->country[0] ? config->country[0] : '-', 3369 config->country[1] ? config->country[1] : '-', 3370 config->orientation, 3371 config->touchscreen, 3372 config->density, 3373 config->keyboard, 3374 config->inputFlags, 3375 config->navigation, 3376 config->screenWidth, 3377 config->screenHeight, 3378 config->smallestScreenWidthDp, 3379 config->screenWidthDp, 3380 config->screenHeightDp)); 3381 } else { 3382 NOISY(printf("New entry at %s:%d: NULL config\n", 3383 sourcePos.file.string(), sourcePos.line)); 3384 } 3385 e = new Entry(entry, sourcePos); 3386 c->addEntry(cdesc, e); 3387 /* 3388 if (doSetIndex) { 3389 if (pos < 0) { 3390 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3391 if (mOrderedConfigs[pos] == c) { 3392 break; 3393 } 3394 } 3395 if (pos >= (int)mOrderedConfigs.size()) { 3396 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3397 return NULL; 3398 } 3399 } 3400 e->setEntryIndex(pos); 3401 } 3402 */ 3403 } 3404 3405 mUniqueConfigs.add(cdesc); 3406 3407 return e; 3408} 3409 3410status_t ResourceTable::Type::applyPublicEntryOrder() 3411{ 3412 size_t N = mOrderedConfigs.size(); 3413 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3414 bool hasError = false; 3415 3416 size_t i; 3417 for (i=0; i<N; i++) { 3418 mOrderedConfigs.replaceAt(NULL, i); 3419 } 3420 3421 const size_t NP = mPublic.size(); 3422 //printf("Ordering %d configs from %d public defs\n", N, NP); 3423 size_t j; 3424 for (j=0; j<NP; j++) { 3425 const String16& name = mPublic.keyAt(j); 3426 const Public& p = mPublic.valueAt(j); 3427 int32_t idx = Res_GETENTRY(p.ident); 3428 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3429 // String8(mName).string(), String8(name).string(), p.ident, N); 3430 bool found = false; 3431 for (i=0; i<N; i++) { 3432 sp<ConfigList> e = origOrder.itemAt(i); 3433 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3434 if (e->getName() == name) { 3435 if (idx >= (int32_t)mOrderedConfigs.size()) { 3436 p.sourcePos.error("Public entry identifier 0x%x entry index " 3437 "is larger than available symbols (index %d, total symbols %d).\n", 3438 p.ident, idx, mOrderedConfigs.size()); 3439 hasError = true; 3440 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3441 e->setPublic(true); 3442 e->setPublicSourcePos(p.sourcePos); 3443 mOrderedConfigs.replaceAt(e, idx); 3444 origOrder.removeAt(i); 3445 N--; 3446 found = true; 3447 break; 3448 } else { 3449 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3450 3451 p.sourcePos.error("Multiple entry names declared for public entry" 3452 " identifier 0x%x in type %s (%s vs %s).\n" 3453 "%s:%d: Originally defined here.", 3454 idx+1, String8(mName).string(), 3455 String8(oe->getName()).string(), 3456 String8(name).string(), 3457 oe->getPublicSourcePos().file.string(), 3458 oe->getPublicSourcePos().line); 3459 hasError = true; 3460 } 3461 } 3462 } 3463 3464 if (!found) { 3465 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3466 String8(mName).string(), String8(name).string()); 3467 hasError = true; 3468 } 3469 } 3470 3471 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3472 3473 if (N != origOrder.size()) { 3474 printf("Internal error: remaining private symbol count mismatch\n"); 3475 N = origOrder.size(); 3476 } 3477 3478 j = 0; 3479 for (i=0; i<N; i++) { 3480 sp<ConfigList> e = origOrder.itemAt(i); 3481 // There will always be enough room for the remaining entries. 3482 while (mOrderedConfigs.itemAt(j) != NULL) { 3483 j++; 3484 } 3485 mOrderedConfigs.replaceAt(e, j); 3486 j++; 3487 } 3488 3489 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3490} 3491 3492ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3493 : mName(name), mIncludedId(includedId), 3494 mTypeStringsMapping(0xffffffff), 3495 mKeyStringsMapping(0xffffffff) 3496{ 3497} 3498 3499sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3500 const SourcePos& sourcePos, 3501 bool doSetIndex) 3502{ 3503 sp<Type> t = mTypes.valueFor(type); 3504 if (t == NULL) { 3505 t = new Type(type, sourcePos); 3506 mTypes.add(type, t); 3507 mOrderedTypes.add(t); 3508 if (doSetIndex) { 3509 // For some reason the type's index is set to one plus the index 3510 // in the mOrderedTypes list, rather than just the index. 3511 t->setIndex(mOrderedTypes.size()); 3512 } 3513 } 3514 return t; 3515} 3516 3517status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3518{ 3519 mTypeStringsData = data; 3520 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3521 if (err != NO_ERROR) { 3522 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3523 } 3524 return err; 3525} 3526 3527status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3528{ 3529 mKeyStringsData = data; 3530 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3531 if (err != NO_ERROR) { 3532 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3533 } 3534 return err; 3535} 3536 3537status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3538 ResStringPool* strings, 3539 DefaultKeyedVector<String16, uint32_t>* mappings) 3540{ 3541 if (data->getData() == NULL) { 3542 return UNKNOWN_ERROR; 3543 } 3544 3545 NOISY(aout << "Setting restable string pool: " 3546 << HexDump(data->getData(), data->getSize()) << endl); 3547 3548 status_t err = strings->setTo(data->getData(), data->getSize()); 3549 if (err == NO_ERROR) { 3550 const size_t N = strings->size(); 3551 for (size_t i=0; i<N; i++) { 3552 size_t len; 3553 mappings->add(String16(strings->stringAt(i, &len)), i); 3554 } 3555 } 3556 return err; 3557} 3558 3559status_t ResourceTable::Package::applyPublicTypeOrder() 3560{ 3561 size_t N = mOrderedTypes.size(); 3562 Vector<sp<Type> > origOrder(mOrderedTypes); 3563 3564 size_t i; 3565 for (i=0; i<N; i++) { 3566 mOrderedTypes.replaceAt(NULL, i); 3567 } 3568 3569 for (i=0; i<N; i++) { 3570 sp<Type> t = origOrder.itemAt(i); 3571 int32_t idx = t->getPublicIndex(); 3572 if (idx > 0) { 3573 idx--; 3574 while (idx >= (int32_t)mOrderedTypes.size()) { 3575 mOrderedTypes.add(); 3576 } 3577 if (mOrderedTypes.itemAt(idx) != NULL) { 3578 sp<Type> ot = mOrderedTypes.itemAt(idx); 3579 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3580 " identifier 0x%x (%s vs %s).\n" 3581 "%s:%d: Originally defined here.", 3582 idx, String8(ot->getName()).string(), 3583 String8(t->getName()).string(), 3584 ot->getFirstPublicSourcePos().file.string(), 3585 ot->getFirstPublicSourcePos().line); 3586 return UNKNOWN_ERROR; 3587 } 3588 mOrderedTypes.replaceAt(t, idx); 3589 origOrder.removeAt(i); 3590 i--; 3591 N--; 3592 } 3593 } 3594 3595 size_t j=0; 3596 for (i=0; i<N; i++) { 3597 sp<Type> t = origOrder.itemAt(i); 3598 // There will always be enough room for the remaining types. 3599 while (mOrderedTypes.itemAt(j) != NULL) { 3600 j++; 3601 } 3602 mOrderedTypes.replaceAt(t, j); 3603 } 3604 3605 return NO_ERROR; 3606} 3607 3608sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3609{ 3610 sp<Package> p = mPackages.valueFor(package); 3611 if (p == NULL) { 3612 if (mBundle->getIsOverlayPackage()) { 3613 p = new Package(package, 0x00); 3614 } else if (mIsAppPackage) { 3615 if (mHaveAppPackage) { 3616 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3617 "Use -x to create extended resources.\n"); 3618 return NULL; 3619 } 3620 mHaveAppPackage = true; 3621 p = new Package(package, 127); 3622 } else { 3623 p = new Package(package, mNextPackageId); 3624 } 3625 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3626 // String8(package).string(), p->getAssignedId()); 3627 mPackages.add(package, p); 3628 mOrderedPackages.add(p); 3629 mNextPackageId++; 3630 } 3631 return p; 3632} 3633 3634sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3635 const String16& type, 3636 const SourcePos& sourcePos, 3637 bool doSetIndex) 3638{ 3639 sp<Package> p = getPackage(package); 3640 if (p == NULL) { 3641 return NULL; 3642 } 3643 return p->getType(type, sourcePos, doSetIndex); 3644} 3645 3646sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3647 const String16& type, 3648 const String16& name, 3649 const SourcePos& sourcePos, 3650 bool overlay, 3651 const ResTable_config* config, 3652 bool doSetIndex) 3653{ 3654 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3655 if (t == NULL) { 3656 return NULL; 3657 } 3658 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay()); 3659} 3660 3661sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3662 const ResTable_config* config) const 3663{ 3664 int pid = Res_GETPACKAGE(resID)+1; 3665 const size_t N = mOrderedPackages.size(); 3666 size_t i; 3667 sp<Package> p; 3668 for (i=0; i<N; i++) { 3669 sp<Package> check = mOrderedPackages[i]; 3670 if (check->getAssignedId() == pid) { 3671 p = check; 3672 break; 3673 } 3674 3675 } 3676 if (p == NULL) { 3677 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID); 3678 return NULL; 3679 } 3680 3681 int tid = Res_GETTYPE(resID); 3682 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3683 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID); 3684 return NULL; 3685 } 3686 sp<Type> t = p->getOrderedTypes()[tid]; 3687 3688 int eid = Res_GETENTRY(resID); 3689 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3690 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3691 return NULL; 3692 } 3693 3694 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3695 if (c == NULL) { 3696 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3697 return NULL; 3698 } 3699 3700 ConfigDescription cdesc; 3701 if (config) cdesc = *config; 3702 sp<Entry> e = c->getEntries().valueFor(cdesc); 3703 if (c == NULL) { 3704 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID); 3705 return NULL; 3706 } 3707 3708 return e; 3709} 3710 3711const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3712{ 3713 sp<const Entry> e = getEntry(resID); 3714 if (e == NULL) { 3715 return NULL; 3716 } 3717 3718 const size_t N = e->getBag().size(); 3719 for (size_t i=0; i<N; i++) { 3720 const Item& it = e->getBag().valueAt(i); 3721 if (it.bagKeyId == 0) { 3722 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n", 3723 String8(e->getName()).string(), 3724 String8(e->getBag().keyAt(i)).string()); 3725 } 3726 if (it.bagKeyId == attrID) { 3727 return ⁢ 3728 } 3729 } 3730 3731 return NULL; 3732} 3733 3734bool ResourceTable::getItemValue( 3735 uint32_t resID, uint32_t attrID, Res_value* outValue) 3736{ 3737 const Item* item = getItem(resID, attrID); 3738 3739 bool res = false; 3740 if (item != NULL) { 3741 if (item->evaluating) { 3742 sp<const Entry> e = getEntry(resID); 3743 const size_t N = e->getBag().size(); 3744 size_t i; 3745 for (i=0; i<N; i++) { 3746 if (&e->getBag().valueAt(i) == item) { 3747 break; 3748 } 3749 } 3750 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n", 3751 String8(e->getName()).string(), 3752 String8(e->getBag().keyAt(i)).string()); 3753 return false; 3754 } 3755 item->evaluating = true; 3756 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3757 NOISY( 3758 if (res) { 3759 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3760 resID, attrID, String8(getEntry(resID)->getName()).string(), 3761 outValue->dataType, outValue->data); 3762 } else { 3763 printf("getItemValue of #%08x[#%08x]: failed\n", 3764 resID, attrID); 3765 } 3766 ); 3767 item->evaluating = false; 3768 } 3769 return res; 3770} 3771