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 <androidfw/ResourceTypes.h> 13 #include <utils/ByteOrder.h> 14 #include <stdarg.h> 15 16 #define NOISY(x) //x 17 18 status_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 31 status_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 45 status_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 100 101 struct flag_entry 102 { 103 const char16_t* name; 104 size_t nameLen; 105 uint32_t value; 106 const char* description; 107 }; 108 109 static const char16_t referenceArray[] = 110 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 111 static const char16_t stringArray[] = 112 { 's', 't', 'r', 'i', 'n', 'g' }; 113 static const char16_t integerArray[] = 114 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 115 static const char16_t booleanArray[] = 116 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 117 static const char16_t colorArray[] = 118 { 'c', 'o', 'l', 'o', 'r' }; 119 static const char16_t floatArray[] = 120 { 'f', 'l', 'o', 'a', 't' }; 121 static const char16_t dimensionArray[] = 122 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 123 static const char16_t fractionArray[] = 124 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 125 static const char16_t enumArray[] = 126 { 'e', 'n', 'u', 'm' }; 127 static const char16_t flagsArray[] = 128 { 'f', 'l', 'a', 'g', 's' }; 129 130 static 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 }; 157 158 static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 159 160 static const flag_entry l10nRequiredFlags[] = { 161 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 162 { NULL, 0, 0, NULL } 163 }; 164 165 static const char16_t nulStr[] = { 0 }; 166 167 static 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 } 207 208 static 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 } 216 217 static 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 } 241 242 struct 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 }; 296 297 static 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 } 561 562 bool localeIsDefined(const ResTable_config& config) 563 { 564 return config.locale == 0; 565 } 566 567 status_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 */ 615 bool 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 } 637 638 status_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 } 719 720 status_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 java_symbol16("java-symbol"); 757 const String16 add_resource16("add-resource"); 758 const String16 skip16("skip"); 759 const String16 eat_comment16("eat-comment"); 760 761 // Data creation tags. 762 const String16 bag16("bag"); 763 const String16 item16("item"); 764 765 // Attribute type constants. 766 const String16 enum16("enum"); 767 768 // plural values 769 const String16 other16("other"); 770 const String16 quantityOther16("^other"); 771 const String16 zero16("zero"); 772 const String16 quantityZero16("^zero"); 773 const String16 one16("one"); 774 const String16 quantityOne16("^one"); 775 const String16 two16("two"); 776 const String16 quantityTwo16("^two"); 777 const String16 few16("few"); 778 const String16 quantityFew16("^few"); 779 const String16 many16("many"); 780 const String16 quantityMany16("^many"); 781 782 // useful attribute names and special values 783 const String16 name16("name"); 784 const String16 translatable16("translatable"); 785 const String16 formatted16("formatted"); 786 const String16 false16("false"); 787 788 const String16 myPackage(assets->getPackage()); 789 790 bool hasErrors = false; 791 792 bool fileIsTranslatable = true; 793 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) { 794 fileIsTranslatable = false; 795 } 796 797 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 798 799 ResXMLTree::event_code_t code; 800 do { 801 code = block.next(); 802 } while (code == ResXMLTree::START_NAMESPACE); 803 804 size_t len; 805 if (code != ResXMLTree::START_TAG) { 806 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 807 "No start tag found\n"); 808 return UNKNOWN_ERROR; 809 } 810 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 811 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 812 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 813 return UNKNOWN_ERROR; 814 } 815 816 ResTable_config curParams(defParams); 817 818 ResTable_config pseudoParams(curParams); 819 pseudoParams.language[0] = 'z'; 820 pseudoParams.language[1] = 'z'; 821 pseudoParams.country[0] = 'Z'; 822 pseudoParams.country[1] = 'Z'; 823 824 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 825 if (code == ResXMLTree::START_TAG) { 826 const String16* curTag = NULL; 827 String16 curType; 828 int32_t curFormat = ResTable_map::TYPE_ANY; 829 bool curIsBag = false; 830 bool curIsBagReplaceOnOverwrite = false; 831 bool curIsStyled = false; 832 bool curIsPseudolocalizable = false; 833 bool curIsFormatted = fileIsTranslatable; 834 bool localHasErrors = false; 835 836 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 837 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 838 && code != ResXMLTree::BAD_DOCUMENT) { 839 if (code == ResXMLTree::END_TAG) { 840 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 841 break; 842 } 843 } 844 } 845 continue; 846 847 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 848 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 849 && code != ResXMLTree::BAD_DOCUMENT) { 850 if (code == ResXMLTree::END_TAG) { 851 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 852 break; 853 } 854 } 855 } 856 continue; 857 858 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 859 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 860 861 String16 type; 862 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 863 if (typeIdx < 0) { 864 srcPos.error("A 'type' attribute is required for <public>\n"); 865 hasErrors = localHasErrors = true; 866 } 867 type = String16(block.getAttributeStringValue(typeIdx, &len)); 868 869 String16 name; 870 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 871 if (nameIdx < 0) { 872 srcPos.error("A 'name' attribute is required for <public>\n"); 873 hasErrors = localHasErrors = true; 874 } 875 name = String16(block.getAttributeStringValue(nameIdx, &len)); 876 877 uint32_t ident = 0; 878 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 879 if (identIdx >= 0) { 880 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 881 Res_value identValue; 882 if (!ResTable::stringToInt(identStr, len, &identValue)) { 883 srcPos.error("Given 'id' attribute is not an integer: %s\n", 884 String8(block.getAttributeStringValue(identIdx, &len)).string()); 885 hasErrors = localHasErrors = true; 886 } else { 887 ident = identValue.data; 888 nextPublicId.replaceValueFor(type, ident+1); 889 } 890 } else if (nextPublicId.indexOfKey(type) < 0) { 891 srcPos.error("No 'id' attribute supplied <public>," 892 " and no previous id defined in this file.\n"); 893 hasErrors = localHasErrors = true; 894 } else if (!localHasErrors) { 895 ident = nextPublicId.valueFor(type); 896 nextPublicId.replaceValueFor(type, ident+1); 897 } 898 899 if (!localHasErrors) { 900 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 901 if (err < NO_ERROR) { 902 hasErrors = localHasErrors = true; 903 } 904 } 905 if (!localHasErrors) { 906 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 907 if (symbols != NULL) { 908 symbols = symbols->addNestedSymbol(String8(type), srcPos); 909 } 910 if (symbols != NULL) { 911 symbols->makeSymbolPublic(String8(name), srcPos); 912 String16 comment( 913 block.getComment(&len) ? block.getComment(&len) : nulStr); 914 symbols->appendComment(String8(name), comment, srcPos); 915 } else { 916 srcPos.error("Unable to create symbols!\n"); 917 hasErrors = localHasErrors = true; 918 } 919 } 920 921 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 922 if (code == ResXMLTree::END_TAG) { 923 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 924 break; 925 } 926 } 927 } 928 continue; 929 930 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 931 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 932 933 String16 type; 934 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 935 if (typeIdx < 0) { 936 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 937 hasErrors = localHasErrors = true; 938 } 939 type = String16(block.getAttributeStringValue(typeIdx, &len)); 940 941 String16 name; 942 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 943 if (nameIdx < 0) { 944 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 945 hasErrors = localHasErrors = true; 946 } 947 name = String16(block.getAttributeStringValue(nameIdx, &len)); 948 949 uint32_t start = 0; 950 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 951 if (startIdx >= 0) { 952 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 953 Res_value startValue; 954 if (!ResTable::stringToInt(startStr, len, &startValue)) { 955 srcPos.error("Given 'start' attribute is not an integer: %s\n", 956 String8(block.getAttributeStringValue(startIdx, &len)).string()); 957 hasErrors = localHasErrors = true; 958 } else { 959 start = startValue.data; 960 } 961 } else if (nextPublicId.indexOfKey(type) < 0) { 962 srcPos.error("No 'start' attribute supplied <public-padding>," 963 " and no previous id defined in this file.\n"); 964 hasErrors = localHasErrors = true; 965 } else if (!localHasErrors) { 966 start = nextPublicId.valueFor(type); 967 } 968 969 uint32_t end = 0; 970 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 971 if (endIdx >= 0) { 972 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 973 Res_value endValue; 974 if (!ResTable::stringToInt(endStr, len, &endValue)) { 975 srcPos.error("Given 'end' attribute is not an integer: %s\n", 976 String8(block.getAttributeStringValue(endIdx, &len)).string()); 977 hasErrors = localHasErrors = true; 978 } else { 979 end = endValue.data; 980 } 981 } else { 982 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 983 hasErrors = localHasErrors = true; 984 } 985 986 if (end >= start) { 987 nextPublicId.replaceValueFor(type, end+1); 988 } else { 989 srcPos.error("Padding start '%ul' is after end '%ul'\n", 990 start, end); 991 hasErrors = localHasErrors = true; 992 } 993 994 String16 comment( 995 block.getComment(&len) ? block.getComment(&len) : nulStr); 996 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 997 if (localHasErrors) { 998 break; 999 } 1000 String16 curName(name); 1001 char buf[64]; 1002 sprintf(buf, "%d", (int)(end-curIdent+1)); 1003 curName.append(String16(buf)); 1004 1005 err = outTable->addEntry(srcPos, myPackage, type, curName, 1006 String16("padding"), NULL, &curParams, false, 1007 ResTable_map::TYPE_STRING, overwrite); 1008 if (err < NO_ERROR) { 1009 hasErrors = localHasErrors = true; 1010 break; 1011 } 1012 err = outTable->addPublic(srcPos, myPackage, type, 1013 curName, curIdent); 1014 if (err < NO_ERROR) { 1015 hasErrors = localHasErrors = true; 1016 break; 1017 } 1018 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1019 if (symbols != NULL) { 1020 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1021 } 1022 if (symbols != NULL) { 1023 symbols->makeSymbolPublic(String8(curName), srcPos); 1024 symbols->appendComment(String8(curName), comment, srcPos); 1025 } else { 1026 srcPos.error("Unable to create symbols!\n"); 1027 hasErrors = localHasErrors = true; 1028 } 1029 } 1030 1031 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1032 if (code == ResXMLTree::END_TAG) { 1033 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 1034 break; 1035 } 1036 } 1037 } 1038 continue; 1039 1040 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1041 String16 pkg; 1042 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 1043 if (pkgIdx < 0) { 1044 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1045 "A 'package' attribute is required for <private-symbols>\n"); 1046 hasErrors = localHasErrors = true; 1047 } 1048 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 1049 if (!localHasErrors) { 1050 assets->setSymbolsPrivatePackage(String8(pkg)); 1051 } 1052 1053 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1054 if (code == ResXMLTree::END_TAG) { 1055 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1056 break; 1057 } 1058 } 1059 } 1060 continue; 1061 1062 } else if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1063 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1064 1065 String16 type; 1066 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1067 if (typeIdx < 0) { 1068 srcPos.error("A 'type' attribute is required for <public>\n"); 1069 hasErrors = localHasErrors = true; 1070 } 1071 type = String16(block.getAttributeStringValue(typeIdx, &len)); 1072 1073 String16 name; 1074 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1075 if (nameIdx < 0) { 1076 srcPos.error("A 'name' attribute is required for <public>\n"); 1077 hasErrors = localHasErrors = true; 1078 } 1079 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1080 1081 sp<AaptSymbols> symbols = assets->getJavaSymbolsFor(String8("R")); 1082 if (symbols != NULL) { 1083 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1084 } 1085 if (symbols != NULL) { 1086 symbols->makeSymbolJavaSymbol(String8(name), srcPos); 1087 String16 comment( 1088 block.getComment(&len) ? block.getComment(&len) : nulStr); 1089 symbols->appendComment(String8(name), comment, srcPos); 1090 } else { 1091 srcPos.error("Unable to create symbols!\n"); 1092 hasErrors = localHasErrors = true; 1093 } 1094 1095 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1096 if (code == ResXMLTree::END_TAG) { 1097 if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1098 break; 1099 } 1100 } 1101 } 1102 continue; 1103 1104 1105 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1106 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1107 1108 String16 typeName; 1109 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1110 if (typeIdx < 0) { 1111 srcPos.error("A 'type' attribute is required for <add-resource>\n"); 1112 hasErrors = localHasErrors = true; 1113 } 1114 typeName = String16(block.getAttributeStringValue(typeIdx, &len)); 1115 1116 String16 name; 1117 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1118 if (nameIdx < 0) { 1119 srcPos.error("A 'name' attribute is required for <add-resource>\n"); 1120 hasErrors = localHasErrors = true; 1121 } 1122 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1123 1124 outTable->canAddEntry(srcPos, myPackage, typeName, name); 1125 1126 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1127 if (code == ResXMLTree::END_TAG) { 1128 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1129 break; 1130 } 1131 } 1132 } 1133 continue; 1134 1135 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1136 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1137 1138 String16 ident; 1139 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1140 if (identIdx < 0) { 1141 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 1142 hasErrors = localHasErrors = true; 1143 } 1144 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1145 1146 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1147 if (!localHasErrors) { 1148 if (symbols != NULL) { 1149 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 1150 } 1151 sp<AaptSymbols> styleSymbols = symbols; 1152 if (symbols != NULL) { 1153 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 1154 } 1155 if (symbols == NULL) { 1156 srcPos.error("Unable to create symbols!\n"); 1157 return UNKNOWN_ERROR; 1158 } 1159 1160 String16 comment( 1161 block.getComment(&len) ? block.getComment(&len) : nulStr); 1162 styleSymbols->appendComment(String8(ident), comment, srcPos); 1163 } else { 1164 symbols = NULL; 1165 } 1166 1167 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1168 if (code == ResXMLTree::START_TAG) { 1169 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1170 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1171 && code != ResXMLTree::BAD_DOCUMENT) { 1172 if (code == ResXMLTree::END_TAG) { 1173 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1174 break; 1175 } 1176 } 1177 } 1178 continue; 1179 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1180 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1181 && code != ResXMLTree::BAD_DOCUMENT) { 1182 if (code == ResXMLTree::END_TAG) { 1183 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1184 break; 1185 } 1186 } 1187 } 1188 continue; 1189 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1190 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1191 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1192 String8(block.getElementName(&len)).string()); 1193 return UNKNOWN_ERROR; 1194 } 1195 1196 String16 comment( 1197 block.getComment(&len) ? block.getComment(&len) : nulStr); 1198 String16 itemIdent; 1199 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1200 if (err != NO_ERROR) { 1201 hasErrors = localHasErrors = true; 1202 } 1203 1204 if (symbols != NULL) { 1205 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1206 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1207 symbols->appendComment(String8(itemIdent), comment, srcPos); 1208 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1209 // String8(comment).string()); 1210 } 1211 } else if (code == ResXMLTree::END_TAG) { 1212 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1213 break; 1214 } 1215 1216 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1217 "Found tag </%s> where </attr> is expected\n", 1218 String8(block.getElementName(&len)).string()); 1219 return UNKNOWN_ERROR; 1220 } 1221 } 1222 continue; 1223 1224 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1225 err = compileAttribute(in, block, myPackage, outTable, NULL); 1226 if (err != NO_ERROR) { 1227 hasErrors = true; 1228 } 1229 continue; 1230 1231 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1232 curTag = &item16; 1233 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1234 if (attri >= 0) { 1235 curType = String16(block.getAttributeStringValue(attri, &len)); 1236 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1237 if (formatIdx >= 0) { 1238 String16 formatStr = String16(block.getAttributeStringValue( 1239 formatIdx, &len)); 1240 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1241 gFormatFlags); 1242 if (curFormat == 0) { 1243 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1244 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1245 String8(formatStr).string()); 1246 hasErrors = localHasErrors = true; 1247 } 1248 } 1249 } else { 1250 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1251 "A 'type' attribute is required for <item>\n"); 1252 hasErrors = localHasErrors = true; 1253 } 1254 curIsStyled = true; 1255 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1256 // Note the existence and locale of every string we process 1257 char rawLocale[16]; 1258 curParams.getLocale(rawLocale); 1259 String8 locale(rawLocale); 1260 String16 name; 1261 String16 translatable; 1262 String16 formatted; 1263 1264 size_t n = block.getAttributeCount(); 1265 for (size_t i = 0; i < n; i++) { 1266 size_t length; 1267 const uint16_t* attr = block.getAttributeName(i, &length); 1268 if (strcmp16(attr, name16.string()) == 0) { 1269 name.setTo(block.getAttributeStringValue(i, &length)); 1270 } else if (strcmp16(attr, translatable16.string()) == 0) { 1271 translatable.setTo(block.getAttributeStringValue(i, &length)); 1272 } else if (strcmp16(attr, formatted16.string()) == 0) { 1273 formatted.setTo(block.getAttributeStringValue(i, &length)); 1274 } 1275 } 1276 1277 if (name.size() > 0) { 1278 if (translatable == false16) { 1279 curIsFormatted = false; 1280 // Untranslatable strings must only exist in the default [empty] locale 1281 if (locale.size() > 0) { 1282 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 1283 " in locale '%s'\n", String8(name).string(), 1284 bundle->getResourceSourceDirs()[0], 1285 locale.string()); 1286 // hasErrors = localHasErrors = true; 1287 } else { 1288 // Intentionally empty block: 1289 // 1290 // Don't add untranslatable strings to the localization table; that 1291 // way if we later see localizations of them, they'll be flagged as 1292 // having no default translation. 1293 } 1294 } else { 1295 outTable->addLocalization(name, locale); 1296 } 1297 1298 if (formatted == false16) { 1299 curIsFormatted = false; 1300 } 1301 } 1302 1303 curTag = &string16; 1304 curType = string16; 1305 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1306 curIsStyled = true; 1307 curIsPseudolocalizable = true; 1308 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1309 curTag = &drawable16; 1310 curType = drawable16; 1311 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1312 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1313 curTag = &color16; 1314 curType = color16; 1315 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1316 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1317 curTag = &bool16; 1318 curType = bool16; 1319 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1320 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1321 curTag = &integer16; 1322 curType = integer16; 1323 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1324 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1325 curTag = &dimen16; 1326 curType = dimen16; 1327 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1328 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1329 curTag = &fraction16; 1330 curType = fraction16; 1331 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1332 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1333 curTag = &bag16; 1334 curIsBag = true; 1335 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1336 if (attri >= 0) { 1337 curType = String16(block.getAttributeStringValue(attri, &len)); 1338 } else { 1339 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1340 "A 'type' attribute is required for <bag>\n"); 1341 hasErrors = localHasErrors = true; 1342 } 1343 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1344 curTag = &style16; 1345 curType = style16; 1346 curIsBag = true; 1347 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1348 curTag = &plurals16; 1349 curType = plurals16; 1350 curIsBag = true; 1351 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1352 curTag = &array16; 1353 curType = array16; 1354 curIsBag = true; 1355 curIsBagReplaceOnOverwrite = true; 1356 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1357 if (formatIdx >= 0) { 1358 String16 formatStr = String16(block.getAttributeStringValue( 1359 formatIdx, &len)); 1360 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1361 gFormatFlags); 1362 if (curFormat == 0) { 1363 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1364 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1365 String8(formatStr).string()); 1366 hasErrors = localHasErrors = true; 1367 } 1368 } 1369 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1370 // Check whether these strings need valid formats. 1371 // (simplified form of what string16 does above) 1372 size_t n = block.getAttributeCount(); 1373 for (size_t i = 0; i < n; i++) { 1374 size_t length; 1375 const uint16_t* attr = block.getAttributeName(i, &length); 1376 if (strcmp16(attr, translatable16.string()) == 0 1377 || strcmp16(attr, formatted16.string()) == 0) { 1378 const uint16_t* value = block.getAttributeStringValue(i, &length); 1379 if (strcmp16(value, false16.string()) == 0) { 1380 curIsFormatted = false; 1381 break; 1382 } 1383 } 1384 } 1385 1386 curTag = &string_array16; 1387 curType = array16; 1388 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1389 curIsBag = true; 1390 curIsBagReplaceOnOverwrite = true; 1391 curIsPseudolocalizable = true; 1392 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1393 curTag = &integer_array16; 1394 curType = array16; 1395 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1396 curIsBag = true; 1397 curIsBagReplaceOnOverwrite = true; 1398 } else { 1399 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1400 "Found tag %s where item is expected\n", 1401 String8(block.getElementName(&len)).string()); 1402 return UNKNOWN_ERROR; 1403 } 1404 1405 String16 ident; 1406 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1407 if (identIdx >= 0) { 1408 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1409 } else { 1410 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1411 "A 'name' attribute is required for <%s>\n", 1412 String8(*curTag).string()); 1413 hasErrors = localHasErrors = true; 1414 } 1415 1416 String16 product; 1417 identIdx = block.indexOfAttribute(NULL, "product"); 1418 if (identIdx >= 0) { 1419 product = String16(block.getAttributeStringValue(identIdx, &len)); 1420 } 1421 1422 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1423 1424 if (curIsBag) { 1425 // Figure out the parent of this bag... 1426 String16 parentIdent; 1427 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1428 if (parentIdentIdx >= 0) { 1429 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1430 } else { 1431 ssize_t sep = ident.findLast('.'); 1432 if (sep >= 0) { 1433 parentIdent.setTo(ident, sep); 1434 } 1435 } 1436 1437 if (!localHasErrors) { 1438 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1439 block.getLineNumber()), myPackage, curType, ident, 1440 parentIdent, &curParams, 1441 overwrite, curIsBagReplaceOnOverwrite); 1442 if (err != NO_ERROR) { 1443 hasErrors = localHasErrors = true; 1444 } 1445 } 1446 1447 ssize_t elmIndex = 0; 1448 char elmIndexStr[14]; 1449 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1450 && code != ResXMLTree::BAD_DOCUMENT) { 1451 1452 if (code == ResXMLTree::START_TAG) { 1453 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1454 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1455 "Tag <%s> can not appear inside <%s>, only <item>\n", 1456 String8(block.getElementName(&len)).string(), 1457 String8(*curTag).string()); 1458 return UNKNOWN_ERROR; 1459 } 1460 1461 String16 itemIdent; 1462 if (curType == array16) { 1463 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1464 itemIdent = String16(elmIndexStr); 1465 } else if (curType == plurals16) { 1466 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1467 if (itemIdentIdx >= 0) { 1468 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1469 if (quantity16 == other16) { 1470 itemIdent = quantityOther16; 1471 } 1472 else if (quantity16 == zero16) { 1473 itemIdent = quantityZero16; 1474 } 1475 else if (quantity16 == one16) { 1476 itemIdent = quantityOne16; 1477 } 1478 else if (quantity16 == two16) { 1479 itemIdent = quantityTwo16; 1480 } 1481 else if (quantity16 == few16) { 1482 itemIdent = quantityFew16; 1483 } 1484 else if (quantity16 == many16) { 1485 itemIdent = quantityMany16; 1486 } 1487 else { 1488 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1489 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1490 hasErrors = localHasErrors = true; 1491 } 1492 } else { 1493 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1494 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1495 hasErrors = localHasErrors = true; 1496 } 1497 } else { 1498 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1499 if (itemIdentIdx >= 0) { 1500 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1501 } else { 1502 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1503 "A 'name' attribute is required for <item>\n"); 1504 hasErrors = localHasErrors = true; 1505 } 1506 } 1507 1508 ResXMLParser::ResXMLPosition parserPosition; 1509 block.getPosition(&parserPosition); 1510 1511 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1512 ident, parentIdent, itemIdent, curFormat, curIsFormatted, 1513 product, false, overwrite, outTable); 1514 if (err == NO_ERROR) { 1515 if (curIsPseudolocalizable && localeIsDefined(curParams) 1516 && bundle->getPseudolocalize()) { 1517 // pseudolocalize here 1518 #if 1 1519 block.setPosition(parserPosition); 1520 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1521 curType, ident, parentIdent, itemIdent, curFormat, 1522 curIsFormatted, product, true, overwrite, outTable); 1523 #endif 1524 } 1525 } 1526 if (err != NO_ERROR) { 1527 hasErrors = localHasErrors = true; 1528 } 1529 } else if (code == ResXMLTree::END_TAG) { 1530 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1531 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1532 "Found tag </%s> where </%s> is expected\n", 1533 String8(block.getElementName(&len)).string(), 1534 String8(*curTag).string()); 1535 return UNKNOWN_ERROR; 1536 } 1537 break; 1538 } 1539 } 1540 } else { 1541 ResXMLParser::ResXMLPosition parserPosition; 1542 block.getPosition(&parserPosition); 1543 1544 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1545 *curTag, curIsStyled, curFormat, curIsFormatted, 1546 product, false, overwrite, outTable); 1547 1548 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1549 hasErrors = localHasErrors = true; 1550 } 1551 else if (err == NO_ERROR) { 1552 if (curIsPseudolocalizable && localeIsDefined(curParams) 1553 && bundle->getPseudolocalize()) { 1554 // pseudolocalize here 1555 block.setPosition(parserPosition); 1556 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1557 ident, *curTag, curIsStyled, curFormat, 1558 curIsFormatted, product, 1559 true, overwrite, outTable); 1560 if (err != NO_ERROR) { 1561 hasErrors = localHasErrors = true; 1562 } 1563 } 1564 } 1565 } 1566 1567 #if 0 1568 if (comment.size() > 0) { 1569 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1570 String8(curType).string(), String8(ident).string(), 1571 String8(comment).string()); 1572 } 1573 #endif 1574 if (!localHasErrors) { 1575 outTable->appendComment(myPackage, curType, ident, comment, false); 1576 } 1577 } 1578 else if (code == ResXMLTree::END_TAG) { 1579 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1580 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1581 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1582 return UNKNOWN_ERROR; 1583 } 1584 } 1585 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1586 } 1587 else if (code == ResXMLTree::TEXT) { 1588 if (isWhitespace(block.getText(&len))) { 1589 continue; 1590 } 1591 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1592 "Found text \"%s\" where item tag is expected\n", 1593 String8(block.getText(&len)).string()); 1594 return UNKNOWN_ERROR; 1595 } 1596 } 1597 1598 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1599 } 1600 1601 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1602 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1603 mIsAppPackage(!bundle->getExtending()), 1604 mNumLocal(0), 1605 mBundle(bundle) 1606 { 1607 } 1608 1609 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1610 { 1611 status_t err = assets->buildIncludedResources(bundle); 1612 if (err != NO_ERROR) { 1613 return err; 1614 } 1615 1616 // For future reference to included resources. 1617 mAssets = assets; 1618 1619 const ResTable& incl = assets->getIncludedResources(); 1620 1621 // Retrieve all the packages. 1622 const size_t N = incl.getBasePackageCount(); 1623 for (size_t phase=0; phase<2; phase++) { 1624 for (size_t i=0; i<N; i++) { 1625 String16 name(incl.getBasePackageName(i)); 1626 uint32_t id = incl.getBasePackageId(i); 1627 // First time through: only add base packages (id 1628 // is not 0); second time through add the other 1629 // packages. 1630 if (phase != 0) { 1631 if (id != 0) { 1632 // Skip base packages -- already one. 1633 id = 0; 1634 } else { 1635 // Assign a dynamic id. 1636 id = mNextPackageId; 1637 } 1638 } else if (id != 0) { 1639 if (id == 127) { 1640 if (mHaveAppPackage) { 1641 fprintf(stderr, "Included resources have two application packages!\n"); 1642 return UNKNOWN_ERROR; 1643 } 1644 mHaveAppPackage = true; 1645 } 1646 if (mNextPackageId > id) { 1647 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1648 return UNKNOWN_ERROR; 1649 } 1650 } 1651 if (id != 0) { 1652 NOISY(printf("Including package %s with ID=%d\n", 1653 String8(name).string(), id)); 1654 sp<Package> p = new Package(name, id); 1655 mPackages.add(name, p); 1656 mOrderedPackages.add(p); 1657 1658 if (id >= mNextPackageId) { 1659 mNextPackageId = id+1; 1660 } 1661 } 1662 } 1663 } 1664 1665 // Every resource table always has one first entry, the bag attributes. 1666 const SourcePos unknown(String8("????"), 0); 1667 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1668 1669 return NO_ERROR; 1670 } 1671 1672 status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1673 const String16& package, 1674 const String16& type, 1675 const String16& name, 1676 const uint32_t ident) 1677 { 1678 uint32_t rid = mAssets->getIncludedResources() 1679 .identifierForName(name.string(), name.size(), 1680 type.string(), type.size(), 1681 package.string(), package.size()); 1682 if (rid != 0) { 1683 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1684 String8(type).string(), String8(name).string(), 1685 String8(package).string()); 1686 return UNKNOWN_ERROR; 1687 } 1688 1689 sp<Type> t = getType(package, type, sourcePos); 1690 if (t == NULL) { 1691 return UNKNOWN_ERROR; 1692 } 1693 return t->addPublic(sourcePos, name, ident); 1694 } 1695 1696 status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1697 const String16& package, 1698 const String16& type, 1699 const String16& name, 1700 const String16& value, 1701 const Vector<StringPool::entry_style_span>* style, 1702 const ResTable_config* params, 1703 const bool doSetIndex, 1704 const int32_t format, 1705 const bool overwrite) 1706 { 1707 // Check for adding entries in other packages... for now we do 1708 // nothing. We need to do the right thing here to support skinning. 1709 uint32_t rid = mAssets->getIncludedResources() 1710 .identifierForName(name.string(), name.size(), 1711 type.string(), type.size(), 1712 package.string(), package.size()); 1713 if (rid != 0) { 1714 return NO_ERROR; 1715 } 1716 1717 #if 0 1718 if (name == String16("left")) { 1719 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1720 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1721 String8(value).string()); 1722 } 1723 #endif 1724 1725 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite, 1726 params, doSetIndex); 1727 if (e == NULL) { 1728 return UNKNOWN_ERROR; 1729 } 1730 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1731 if (err == NO_ERROR) { 1732 mNumLocal++; 1733 } 1734 return err; 1735 } 1736 1737 status_t ResourceTable::startBag(const SourcePos& sourcePos, 1738 const String16& package, 1739 const String16& type, 1740 const String16& name, 1741 const String16& bagParent, 1742 const ResTable_config* params, 1743 bool overlay, 1744 bool replace, bool isId) 1745 { 1746 status_t result = NO_ERROR; 1747 1748 // Check for adding entries in other packages... for now we do 1749 // nothing. We need to do the right thing here to support skinning. 1750 uint32_t rid = mAssets->getIncludedResources() 1751 .identifierForName(name.string(), name.size(), 1752 type.string(), type.size(), 1753 package.string(), package.size()); 1754 if (rid != 0) { 1755 return NO_ERROR; 1756 } 1757 1758 #if 0 1759 if (name == String16("left")) { 1760 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1761 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1762 } 1763 #endif 1764 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) { 1765 bool canAdd = false; 1766 sp<Package> p = mPackages.valueFor(package); 1767 if (p != NULL) { 1768 sp<Type> t = p->getTypes().valueFor(type); 1769 if (t != NULL) { 1770 if (t->getCanAddEntries().indexOf(name) >= 0) { 1771 canAdd = true; 1772 } 1773 } 1774 } 1775 if (!canAdd) { 1776 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n", 1777 String8(name).string()); 1778 return UNKNOWN_ERROR; 1779 } 1780 } 1781 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params); 1782 if (e == NULL) { 1783 return UNKNOWN_ERROR; 1784 } 1785 1786 // If a parent is explicitly specified, set it. 1787 if (bagParent.size() > 0) { 1788 e->setParent(bagParent); 1789 } 1790 1791 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1792 return result; 1793 } 1794 1795 if (overlay && replace) { 1796 return e->emptyBag(sourcePos); 1797 } 1798 return result; 1799 } 1800 1801 status_t ResourceTable::addBag(const SourcePos& sourcePos, 1802 const String16& package, 1803 const String16& type, 1804 const String16& name, 1805 const String16& bagParent, 1806 const String16& bagKey, 1807 const String16& value, 1808 const Vector<StringPool::entry_style_span>* style, 1809 const ResTable_config* params, 1810 bool replace, bool isId, const int32_t format) 1811 { 1812 // Check for adding entries in other packages... for now we do 1813 // nothing. We need to do the right thing here to support skinning. 1814 uint32_t rid = mAssets->getIncludedResources() 1815 .identifierForName(name.string(), name.size(), 1816 type.string(), type.size(), 1817 package.string(), package.size()); 1818 if (rid != 0) { 1819 return NO_ERROR; 1820 } 1821 1822 #if 0 1823 if (name == String16("left")) { 1824 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1825 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1826 } 1827 #endif 1828 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params); 1829 if (e == NULL) { 1830 return UNKNOWN_ERROR; 1831 } 1832 1833 // If a parent is explicitly specified, set it. 1834 if (bagParent.size() > 0) { 1835 e->setParent(bagParent); 1836 } 1837 1838 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1839 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1840 if (err == NO_ERROR && first) { 1841 mNumLocal++; 1842 } 1843 return err; 1844 } 1845 1846 bool ResourceTable::hasBagOrEntry(const String16& package, 1847 const String16& type, 1848 const String16& name) const 1849 { 1850 // First look for this in the included resources... 1851 uint32_t rid = mAssets->getIncludedResources() 1852 .identifierForName(name.string(), name.size(), 1853 type.string(), type.size(), 1854 package.string(), package.size()); 1855 if (rid != 0) { 1856 return true; 1857 } 1858 1859 sp<Package> p = mPackages.valueFor(package); 1860 if (p != NULL) { 1861 sp<Type> t = p->getTypes().valueFor(type); 1862 if (t != NULL) { 1863 sp<ConfigList> c = t->getConfigs().valueFor(name); 1864 if (c != NULL) return true; 1865 } 1866 } 1867 1868 return false; 1869 } 1870 1871 bool ResourceTable::hasBagOrEntry(const String16& package, 1872 const String16& type, 1873 const String16& name, 1874 const ResTable_config& config) const 1875 { 1876 // First look for this in the included resources... 1877 uint32_t rid = mAssets->getIncludedResources() 1878 .identifierForName(name.string(), name.size(), 1879 type.string(), type.size(), 1880 package.string(), package.size()); 1881 if (rid != 0) { 1882 return true; 1883 } 1884 1885 sp<Package> p = mPackages.valueFor(package); 1886 if (p != NULL) { 1887 sp<Type> t = p->getTypes().valueFor(type); 1888 if (t != NULL) { 1889 sp<ConfigList> c = t->getConfigs().valueFor(name); 1890 if (c != NULL) { 1891 sp<Entry> e = c->getEntries().valueFor(config); 1892 if (e != NULL) { 1893 return true; 1894 } 1895 } 1896 } 1897 } 1898 1899 return false; 1900 } 1901 1902 bool ResourceTable::hasBagOrEntry(const String16& ref, 1903 const String16* defType, 1904 const String16* defPackage) 1905 { 1906 String16 package, type, name; 1907 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1908 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1909 return false; 1910 } 1911 return hasBagOrEntry(package, type, name); 1912 } 1913 1914 bool ResourceTable::appendComment(const String16& package, 1915 const String16& type, 1916 const String16& name, 1917 const String16& comment, 1918 bool onlyIfEmpty) 1919 { 1920 if (comment.size() <= 0) { 1921 return true; 1922 } 1923 1924 sp<Package> p = mPackages.valueFor(package); 1925 if (p != NULL) { 1926 sp<Type> t = p->getTypes().valueFor(type); 1927 if (t != NULL) { 1928 sp<ConfigList> c = t->getConfigs().valueFor(name); 1929 if (c != NULL) { 1930 c->appendComment(comment, onlyIfEmpty); 1931 return true; 1932 } 1933 } 1934 } 1935 return false; 1936 } 1937 1938 bool ResourceTable::appendTypeComment(const String16& package, 1939 const String16& type, 1940 const String16& name, 1941 const String16& comment) 1942 { 1943 if (comment.size() <= 0) { 1944 return true; 1945 } 1946 1947 sp<Package> p = mPackages.valueFor(package); 1948 if (p != NULL) { 1949 sp<Type> t = p->getTypes().valueFor(type); 1950 if (t != NULL) { 1951 sp<ConfigList> c = t->getConfigs().valueFor(name); 1952 if (c != NULL) { 1953 c->appendTypeComment(comment); 1954 return true; 1955 } 1956 } 1957 } 1958 return false; 1959 } 1960 1961 void ResourceTable::canAddEntry(const SourcePos& pos, 1962 const String16& package, const String16& type, const String16& name) 1963 { 1964 sp<Type> t = getType(package, type, pos); 1965 if (t != NULL) { 1966 t->canAddEntry(name); 1967 } 1968 } 1969 1970 size_t ResourceTable::size() const { 1971 return mPackages.size(); 1972 } 1973 1974 size_t ResourceTable::numLocalResources() const { 1975 return mNumLocal; 1976 } 1977 1978 bool ResourceTable::hasResources() const { 1979 return mNumLocal > 0; 1980 } 1981 1982 sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1983 { 1984 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1985 status_t err = flatten(bundle, data); 1986 return err == NO_ERROR ? data : NULL; 1987 } 1988 1989 inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1990 const sp<Type>& t, 1991 uint32_t nameId) 1992 { 1993 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1994 } 1995 1996 uint32_t ResourceTable::getResId(const String16& package, 1997 const String16& type, 1998 const String16& name, 1999 bool onlyPublic) const 2000 { 2001 sp<Package> p = mPackages.valueFor(package); 2002 if (p == NULL) return 0; 2003 2004 // First look for this in the included resources... 2005 uint32_t specFlags = 0; 2006 uint32_t rid = mAssets->getIncludedResources() 2007 .identifierForName(name.string(), name.size(), 2008 type.string(), type.size(), 2009 package.string(), package.size(), 2010 &specFlags); 2011 if (rid != 0) { 2012 if (onlyPublic) { 2013 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 2014 return 0; 2015 } 2016 } 2017 2018 if (Res_INTERNALID(rid)) { 2019 return rid; 2020 } 2021 return Res_MAKEID(p->getAssignedId()-1, 2022 Res_GETTYPE(rid), 2023 Res_GETENTRY(rid)); 2024 } 2025 2026 sp<Type> t = p->getTypes().valueFor(type); 2027 if (t == NULL) return 0; 2028 sp<ConfigList> c = t->getConfigs().valueFor(name); 2029 if (c == NULL) return 0; 2030 int32_t ei = c->getEntryIndex(); 2031 if (ei < 0) return 0; 2032 return getResId(p, t, ei); 2033 } 2034 2035 uint32_t ResourceTable::getResId(const String16& ref, 2036 const String16* defType, 2037 const String16* defPackage, 2038 const char** outErrorMsg, 2039 bool onlyPublic) const 2040 { 2041 String16 package, type, name; 2042 bool refOnlyPublic = true; 2043 if (!ResTable::expandResourceRef( 2044 ref.string(), ref.size(), &package, &type, &name, 2045 defType, defPackage ? defPackage:&mAssetsPackage, 2046 outErrorMsg, &refOnlyPublic)) { 2047 NOISY(printf("Expanding resource: ref=%s\n", 2048 String8(ref).string())); 2049 NOISY(printf("Expanding resource: defType=%s\n", 2050 defType ? String8(*defType).string() : "NULL")); 2051 NOISY(printf("Expanding resource: defPackage=%s\n", 2052 defPackage ? String8(*defPackage).string() : "NULL")); 2053 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 2054 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 2055 String8(package).string(), String8(type).string(), 2056 String8(name).string())); 2057 return 0; 2058 } 2059 uint32_t res = getResId(package, type, name, onlyPublic && refOnlyPublic); 2060 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 2061 String8(package).string(), String8(type).string(), 2062 String8(name).string(), res)); 2063 if (res == 0) { 2064 if (outErrorMsg) 2065 *outErrorMsg = "No resource found that matches the given name"; 2066 } 2067 return res; 2068 } 2069 2070 bool ResourceTable::isValidResourceName(const String16& s) 2071 { 2072 const char16_t* p = s.string(); 2073 bool first = true; 2074 while (*p) { 2075 if ((*p >= 'a' && *p <= 'z') 2076 || (*p >= 'A' && *p <= 'Z') 2077 || *p == '_' 2078 || (!first && *p >= '0' && *p <= '9')) { 2079 first = false; 2080 p++; 2081 continue; 2082 } 2083 return false; 2084 } 2085 return true; 2086 } 2087 2088 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 2089 const String16& str, 2090 bool preserveSpaces, bool coerceType, 2091 uint32_t attrID, 2092 const Vector<StringPool::entry_style_span>* style, 2093 String16* outStr, void* accessorCookie, 2094 uint32_t attrType, const String8* configTypeName, 2095 const ConfigDescription* config) 2096 { 2097 String16 finalStr; 2098 2099 bool res = true; 2100 if (style == NULL || style->size() == 0) { 2101 // Text is not styled so it can be any type... let's figure it out. 2102 res = mAssets->getIncludedResources() 2103 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 2104 coerceType, attrID, NULL, &mAssetsPackage, this, 2105 accessorCookie, attrType); 2106 } else { 2107 // Styled text can only be a string, and while collecting the style 2108 // information we have already processed that string! 2109 outValue->size = sizeof(Res_value); 2110 outValue->res0 = 0; 2111 outValue->dataType = outValue->TYPE_STRING; 2112 outValue->data = 0; 2113 finalStr = str; 2114 } 2115 2116 if (!res) { 2117 return false; 2118 } 2119 2120 if (outValue->dataType == outValue->TYPE_STRING) { 2121 // Should do better merging styles. 2122 if (pool) { 2123 String8 configStr; 2124 if (config != NULL) { 2125 configStr = config->toString(); 2126 } else { 2127 configStr = "(null)"; 2128 } 2129 NOISY(printf("Adding to pool string style #%d config %s: %s\n", 2130 style != NULL ? style->size() : 0, 2131 configStr.string(), String8(finalStr).string())); 2132 if (style != NULL && style->size() > 0) { 2133 outValue->data = pool->add(finalStr, *style, configTypeName, config); 2134 } else { 2135 outValue->data = pool->add(finalStr, true, configTypeName, config); 2136 } 2137 } else { 2138 // Caller will fill this in later. 2139 outValue->data = 0; 2140 } 2141 2142 if (outStr) { 2143 *outStr = finalStr; 2144 } 2145 2146 } 2147 2148 return true; 2149 } 2150 2151 uint32_t ResourceTable::getCustomResource( 2152 const String16& package, const String16& type, const String16& name) const 2153 { 2154 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 2155 // String8(type).string(), String8(name).string()); 2156 sp<Package> p = mPackages.valueFor(package); 2157 if (p == NULL) return 0; 2158 sp<Type> t = p->getTypes().valueFor(type); 2159 if (t == NULL) return 0; 2160 sp<ConfigList> c = t->getConfigs().valueFor(name); 2161 if (c == NULL) return 0; 2162 int32_t ei = c->getEntryIndex(); 2163 if (ei < 0) return 0; 2164 return getResId(p, t, ei); 2165 } 2166 2167 uint32_t ResourceTable::getCustomResourceWithCreation( 2168 const String16& package, const String16& type, const String16& name, 2169 const bool createIfNotFound) 2170 { 2171 uint32_t resId = getCustomResource(package, type, name); 2172 if (resId != 0 || !createIfNotFound) { 2173 return resId; 2174 } 2175 String16 value("false"); 2176 2177 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 2178 if (status == NO_ERROR) { 2179 resId = getResId(package, type, name); 2180 return resId; 2181 } 2182 return 0; 2183 } 2184 2185 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 2186 { 2187 return origPackage; 2188 } 2189 2190 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 2191 { 2192 //printf("getAttributeType #%08x\n", attrID); 2193 Res_value value; 2194 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 2195 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 2196 // String8(getEntry(attrID)->getName()).string(), value.data); 2197 *outType = value.data; 2198 return true; 2199 } 2200 return false; 2201 } 2202 2203 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 2204 { 2205 //printf("getAttributeMin #%08x\n", attrID); 2206 Res_value value; 2207 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 2208 *outMin = value.data; 2209 return true; 2210 } 2211 return false; 2212 } 2213 2214 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 2215 { 2216 //printf("getAttributeMax #%08x\n", attrID); 2217 Res_value value; 2218 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 2219 *outMax = value.data; 2220 return true; 2221 } 2222 return false; 2223 } 2224 2225 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 2226 { 2227 //printf("getAttributeL10N #%08x\n", attrID); 2228 Res_value value; 2229 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 2230 return value.data; 2231 } 2232 return ResTable_map::L10N_NOT_REQUIRED; 2233 } 2234 2235 bool ResourceTable::getLocalizationSetting() 2236 { 2237 return mBundle->getRequireLocalization(); 2238 } 2239 2240 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 2241 { 2242 if (accessorCookie != NULL && fmt != NULL) { 2243 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 2244 int retval=0; 2245 char buf[1024]; 2246 va_list ap; 2247 va_start(ap, fmt); 2248 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 2249 va_end(ap); 2250 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 2251 buf, ac->attr.string(), ac->value.string()); 2252 } 2253 } 2254 2255 bool ResourceTable::getAttributeKeys( 2256 uint32_t attrID, Vector<String16>* outKeys) 2257 { 2258 sp<const Entry> e = getEntry(attrID); 2259 if (e != NULL) { 2260 const size_t N = e->getBag().size(); 2261 for (size_t i=0; i<N; i++) { 2262 const String16& key = e->getBag().keyAt(i); 2263 if (key.size() > 0 && key.string()[0] != '^') { 2264 outKeys->add(key); 2265 } 2266 } 2267 return true; 2268 } 2269 return false; 2270 } 2271 2272 bool ResourceTable::getAttributeEnum( 2273 uint32_t attrID, const char16_t* name, size_t nameLen, 2274 Res_value* outValue) 2275 { 2276 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2277 String16 nameStr(name, nameLen); 2278 sp<const Entry> e = getEntry(attrID); 2279 if (e != NULL) { 2280 const size_t N = e->getBag().size(); 2281 for (size_t i=0; i<N; i++) { 2282 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2283 // String8(e->getBag().keyAt(i)).string()); 2284 if (e->getBag().keyAt(i) == nameStr) { 2285 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2286 } 2287 } 2288 } 2289 return false; 2290 } 2291 2292 bool ResourceTable::getAttributeFlags( 2293 uint32_t attrID, const char16_t* name, size_t nameLen, 2294 Res_value* outValue) 2295 { 2296 outValue->dataType = Res_value::TYPE_INT_HEX; 2297 outValue->data = 0; 2298 2299 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2300 String16 nameStr(name, nameLen); 2301 sp<const Entry> e = getEntry(attrID); 2302 if (e != NULL) { 2303 const size_t N = e->getBag().size(); 2304 2305 const char16_t* end = name + nameLen; 2306 const char16_t* pos = name; 2307 while (pos < end) { 2308 const char16_t* start = pos; 2309 while (pos < end && *pos != '|') { 2310 pos++; 2311 } 2312 2313 String16 nameStr(start, pos-start); 2314 size_t i; 2315 for (i=0; i<N; i++) { 2316 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2317 // String8(e->getBag().keyAt(i)).string()); 2318 if (e->getBag().keyAt(i) == nameStr) { 2319 Res_value val; 2320 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2321 if (!got) { 2322 return false; 2323 } 2324 //printf("Got value: 0x%08x\n", val.data); 2325 outValue->data |= val.data; 2326 break; 2327 } 2328 } 2329 2330 if (i >= N) { 2331 // Didn't find this flag identifier. 2332 return false; 2333 } 2334 pos++; 2335 } 2336 2337 return true; 2338 } 2339 return false; 2340 } 2341 2342 status_t ResourceTable::assignResourceIds() 2343 { 2344 const size_t N = mOrderedPackages.size(); 2345 size_t pi; 2346 status_t firstError = NO_ERROR; 2347 2348 // First generate all bag attributes and assign indices. 2349 for (pi=0; pi<N; pi++) { 2350 sp<Package> p = mOrderedPackages.itemAt(pi); 2351 if (p == NULL || p->getTypes().size() == 0) { 2352 // Empty, skip! 2353 continue; 2354 } 2355 2356 status_t err = p->applyPublicTypeOrder(); 2357 if (err != NO_ERROR && firstError == NO_ERROR) { 2358 firstError = err; 2359 } 2360 2361 // Generate attributes... 2362 const size_t N = p->getOrderedTypes().size(); 2363 size_t ti; 2364 for (ti=0; ti<N; ti++) { 2365 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2366 if (t == NULL) { 2367 continue; 2368 } 2369 const size_t N = t->getOrderedConfigs().size(); 2370 for (size_t ci=0; ci<N; ci++) { 2371 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2372 if (c == NULL) { 2373 continue; 2374 } 2375 const size_t N = c->getEntries().size(); 2376 for (size_t ei=0; ei<N; ei++) { 2377 sp<Entry> e = c->getEntries().valueAt(ei); 2378 if (e == NULL) { 2379 continue; 2380 } 2381 status_t err = e->generateAttributes(this, p->getName()); 2382 if (err != NO_ERROR && firstError == NO_ERROR) { 2383 firstError = err; 2384 } 2385 } 2386 } 2387 } 2388 2389 const SourcePos unknown(String8("????"), 0); 2390 sp<Type> attr = p->getType(String16("attr"), unknown); 2391 2392 // Assign indices... 2393 for (ti=0; ti<N; ti++) { 2394 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2395 if (t == NULL) { 2396 continue; 2397 } 2398 err = t->applyPublicEntryOrder(); 2399 if (err != NO_ERROR && firstError == NO_ERROR) { 2400 firstError = err; 2401 } 2402 2403 const size_t N = t->getOrderedConfigs().size(); 2404 t->setIndex(ti+1); 2405 2406 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2407 "First type is not attr!"); 2408 2409 for (size_t ei=0; ei<N; ei++) { 2410 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2411 if (c == NULL) { 2412 continue; 2413 } 2414 c->setEntryIndex(ei); 2415 } 2416 } 2417 2418 // Assign resource IDs to keys in bags... 2419 for (ti=0; ti<N; ti++) { 2420 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2421 if (t == NULL) { 2422 continue; 2423 } 2424 const size_t N = t->getOrderedConfigs().size(); 2425 for (size_t ci=0; ci<N; ci++) { 2426 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2427 //printf("Ordered config #%d: %p\n", ci, c.get()); 2428 const size_t N = c->getEntries().size(); 2429 for (size_t ei=0; ei<N; ei++) { 2430 sp<Entry> e = c->getEntries().valueAt(ei); 2431 if (e == NULL) { 2432 continue; 2433 } 2434 status_t err = e->assignResourceIds(this, p->getName()); 2435 if (err != NO_ERROR && firstError == NO_ERROR) { 2436 firstError = err; 2437 } 2438 } 2439 } 2440 } 2441 } 2442 return firstError; 2443 } 2444 2445 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2446 const size_t N = mOrderedPackages.size(); 2447 size_t pi; 2448 2449 for (pi=0; pi<N; pi++) { 2450 sp<Package> p = mOrderedPackages.itemAt(pi); 2451 if (p->getTypes().size() == 0) { 2452 // Empty, skip! 2453 continue; 2454 } 2455 2456 const size_t N = p->getOrderedTypes().size(); 2457 size_t ti; 2458 2459 for (ti=0; ti<N; ti++) { 2460 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2461 if (t == NULL) { 2462 continue; 2463 } 2464 const size_t N = t->getOrderedConfigs().size(); 2465 sp<AaptSymbols> typeSymbols; 2466 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2467 for (size_t ci=0; ci<N; ci++) { 2468 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2469 if (c == NULL) { 2470 continue; 2471 } 2472 uint32_t rid = getResId(p, t, ci); 2473 if (rid == 0) { 2474 return UNKNOWN_ERROR; 2475 } 2476 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2477 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2478 2479 String16 comment(c->getComment()); 2480 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2481 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2482 // String8(comment).string()); 2483 comment = c->getTypeComment(); 2484 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2485 } else { 2486 #if 0 2487 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2488 Res_GETPACKAGE(rid), p->getAssignedId()); 2489 #endif 2490 } 2491 } 2492 } 2493 } 2494 return NO_ERROR; 2495 } 2496 2497 2498 void 2499 ResourceTable::addLocalization(const String16& name, const String8& locale) 2500 { 2501 mLocalizations[name].insert(locale); 2502 } 2503 2504 2505 /*! 2506 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2507 * '-' indicates checks that will be implemented in the future. 2508 * 2509 * + A localized string for which no default-locale version exists => warning 2510 * + A string for which no version in an explicitly-requested locale exists => warning 2511 * + A localized translation of an translateable="false" string => warning 2512 * - A localized string not provided in every locale used by the table 2513 */ 2514 status_t 2515 ResourceTable::validateLocalizations(void) 2516 { 2517 status_t err = NO_ERROR; 2518 const String8 defaultLocale; 2519 2520 // For all strings... 2521 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2522 nameIter != mLocalizations.end(); 2523 nameIter++) { 2524 const set<String8>& configSet = nameIter->second; // naming convenience 2525 2526 // Look for strings with no default localization 2527 if (configSet.count(defaultLocale) == 0) { 2528 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2529 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2530 for (set<String8>::const_iterator locales = configSet.begin(); 2531 locales != configSet.end(); 2532 locales++) { 2533 fprintf(stdout, " %s", (*locales).string()); 2534 } 2535 fprintf(stdout, "\n"); 2536 // !!! TODO: throw an error here in some circumstances 2537 } 2538 2539 // Check that all requested localizations are present for this string 2540 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2541 const char* allConfigs = mBundle->getConfigurations(); 2542 const char* start = allConfigs; 2543 const char* comma; 2544 2545 do { 2546 String8 config; 2547 comma = strchr(start, ','); 2548 if (comma != NULL) { 2549 config.setTo(start, comma - start); 2550 start = comma + 1; 2551 } else { 2552 config.setTo(start); 2553 } 2554 2555 // don't bother with the pseudolocale "zz_ZZ" 2556 if (config != "zz_ZZ") { 2557 if (configSet.find(config) == configSet.end()) { 2558 // okay, no specific localization found. it's possible that we are 2559 // requiring a specific regional localization [e.g. de_DE] but there is an 2560 // available string in the generic language localization [e.g. de]; 2561 // consider that string to have fulfilled the localization requirement. 2562 String8 region(config.string(), 2); 2563 if (configSet.find(region) == configSet.end()) { 2564 if (configSet.count(defaultLocale) == 0) { 2565 fprintf(stdout, "aapt: warning: " 2566 "**** string '%s' has no default or required localization " 2567 "for '%s' in %s\n", 2568 String8(nameIter->first).string(), 2569 config.string(), 2570 mBundle->getResourceSourceDirs()[0]); 2571 } 2572 } 2573 } 2574 } 2575 } while (comma != NULL); 2576 } 2577 } 2578 2579 return err; 2580 } 2581 2582 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2583 { 2584 ResourceFilter filter; 2585 status_t err = filter.parse(bundle->getConfigurations()); 2586 if (err != NO_ERROR) { 2587 return err; 2588 } 2589 2590 const ConfigDescription nullConfig; 2591 2592 const size_t N = mOrderedPackages.size(); 2593 size_t pi; 2594 2595 const static String16 mipmap16("mipmap"); 2596 2597 bool useUTF8 = !bundle->getUTF16StringsOption(); 2598 2599 // Iterate through all data, collecting all values (strings, 2600 // references, etc). 2601 StringPool valueStrings(useUTF8); 2602 Vector<sp<Entry> > allEntries; 2603 for (pi=0; pi<N; pi++) { 2604 sp<Package> p = mOrderedPackages.itemAt(pi); 2605 if (p->getTypes().size() == 0) { 2606 // Empty, skip! 2607 continue; 2608 } 2609 2610 StringPool typeStrings(useUTF8); 2611 StringPool keyStrings(useUTF8); 2612 2613 const size_t N = p->getOrderedTypes().size(); 2614 for (size_t ti=0; ti<N; ti++) { 2615 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2616 if (t == NULL) { 2617 typeStrings.add(String16("<empty>"), false); 2618 continue; 2619 } 2620 const String16 typeName(t->getName()); 2621 typeStrings.add(typeName, false); 2622 2623 // This is a hack to tweak the sorting order of the final strings, 2624 // to put stuff that is generally not language-specific first. 2625 String8 configTypeName(typeName); 2626 if (configTypeName == "drawable" || configTypeName == "layout" 2627 || configTypeName == "color" || configTypeName == "anim" 2628 || configTypeName == "interpolator" || configTypeName == "animator" 2629 || configTypeName == "xml" || configTypeName == "menu" 2630 || configTypeName == "mipmap" || configTypeName == "raw") { 2631 configTypeName = "1complex"; 2632 } else { 2633 configTypeName = "2value"; 2634 } 2635 2636 const bool filterable = (typeName != mipmap16); 2637 2638 const size_t N = t->getOrderedConfigs().size(); 2639 for (size_t ci=0; ci<N; ci++) { 2640 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2641 if (c == NULL) { 2642 continue; 2643 } 2644 const size_t N = c->getEntries().size(); 2645 for (size_t ei=0; ei<N; ei++) { 2646 ConfigDescription config = c->getEntries().keyAt(ei); 2647 if (filterable && !filter.match(config)) { 2648 continue; 2649 } 2650 sp<Entry> e = c->getEntries().valueAt(ei); 2651 if (e == NULL) { 2652 continue; 2653 } 2654 e->setNameIndex(keyStrings.add(e->getName(), true)); 2655 2656 // If this entry has no values for other configs, 2657 // and is the default config, then it is special. Otherwise 2658 // we want to add it with the config info. 2659 ConfigDescription* valueConfig = NULL; 2660 if (N != 1 || config == nullConfig) { 2661 valueConfig = &config; 2662 } 2663 2664 status_t err = e->prepareFlatten(&valueStrings, this, 2665 &configTypeName, &config); 2666 if (err != NO_ERROR) { 2667 return err; 2668 } 2669 allEntries.add(e); 2670 } 2671 } 2672 } 2673 2674 p->setTypeStrings(typeStrings.createStringBlock()); 2675 p->setKeyStrings(keyStrings.createStringBlock()); 2676 } 2677 2678 if (bundle->getOutputAPKFile() != NULL) { 2679 // Now we want to sort the value strings for better locality. This will 2680 // cause the positions of the strings to change, so we need to go back 2681 // through out resource entries and update them accordingly. Only need 2682 // to do this if actually writing the output file. 2683 valueStrings.sortByConfig(); 2684 for (pi=0; pi<allEntries.size(); pi++) { 2685 allEntries[pi]->remapStringValue(&valueStrings); 2686 } 2687 } 2688 2689 ssize_t strAmt = 0; 2690 2691 // Now build the array of package chunks. 2692 Vector<sp<AaptFile> > flatPackages; 2693 for (pi=0; pi<N; pi++) { 2694 sp<Package> p = mOrderedPackages.itemAt(pi); 2695 if (p->getTypes().size() == 0) { 2696 // Empty, skip! 2697 continue; 2698 } 2699 2700 const size_t N = p->getTypeStrings().size(); 2701 2702 const size_t baseSize = sizeof(ResTable_package); 2703 2704 // Start the package data. 2705 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2706 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2707 if (header == NULL) { 2708 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2709 return NO_MEMORY; 2710 } 2711 memset(header, 0, sizeof(*header)); 2712 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2713 header->header.headerSize = htods(sizeof(*header)); 2714 header->id = htodl(p->getAssignedId()); 2715 strcpy16_htod(header->name, p->getName().string()); 2716 2717 // Write the string blocks. 2718 const size_t typeStringsStart = data->getSize(); 2719 sp<AaptFile> strFile = p->getTypeStringsData(); 2720 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2721 #if PRINT_STRING_METRICS 2722 fprintf(stderr, "**** type strings: %d\n", amt); 2723 #endif 2724 strAmt += amt; 2725 if (amt < 0) { 2726 return amt; 2727 } 2728 const size_t keyStringsStart = data->getSize(); 2729 strFile = p->getKeyStringsData(); 2730 amt = data->writeData(strFile->getData(), strFile->getSize()); 2731 #if PRINT_STRING_METRICS 2732 fprintf(stderr, "**** key strings: %d\n", amt); 2733 #endif 2734 strAmt += amt; 2735 if (amt < 0) { 2736 return amt; 2737 } 2738 2739 // Build the type chunks inside of this package. 2740 for (size_t ti=0; ti<N; ti++) { 2741 // Retrieve them in the same order as the type string block. 2742 size_t len; 2743 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2744 sp<Type> t = p->getTypes().valueFor(typeName); 2745 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2746 "Type name %s not found", 2747 String8(typeName).string()); 2748 2749 const bool filterable = (typeName != mipmap16); 2750 2751 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2752 2753 // First write the typeSpec chunk, containing information about 2754 // each resource entry in this type. 2755 { 2756 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2757 const size_t typeSpecStart = data->getSize(); 2758 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2759 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2760 if (tsHeader == NULL) { 2761 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2762 return NO_MEMORY; 2763 } 2764 memset(tsHeader, 0, sizeof(*tsHeader)); 2765 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2766 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2767 tsHeader->header.size = htodl(typeSpecSize); 2768 tsHeader->id = ti+1; 2769 tsHeader->entryCount = htodl(N); 2770 2771 uint32_t* typeSpecFlags = (uint32_t*) 2772 (((uint8_t*)data->editData()) 2773 + typeSpecStart + sizeof(ResTable_typeSpec)); 2774 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2775 2776 for (size_t ei=0; ei<N; ei++) { 2777 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2778 if (cl->getPublic()) { 2779 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2780 } 2781 const size_t CN = cl->getEntries().size(); 2782 for (size_t ci=0; ci<CN; ci++) { 2783 if (filterable && !filter.match(cl->getEntries().keyAt(ci))) { 2784 continue; 2785 } 2786 for (size_t cj=ci+1; cj<CN; cj++) { 2787 if (filterable && !filter.match(cl->getEntries().keyAt(cj))) { 2788 continue; 2789 } 2790 typeSpecFlags[ei] |= htodl( 2791 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2792 } 2793 } 2794 } 2795 } 2796 2797 // We need to write one type chunk for each configuration for 2798 // which we have entries in this type. 2799 const size_t NC = t->getUniqueConfigs().size(); 2800 2801 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2802 2803 for (size_t ci=0; ci<NC; ci++) { 2804 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2805 2806 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2807 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 2808 "sw%ddp w%ddp h%ddp\n", 2809 ti+1, 2810 config.mcc, config.mnc, 2811 config.language[0] ? config.language[0] : '-', 2812 config.language[1] ? config.language[1] : '-', 2813 config.country[0] ? config.country[0] : '-', 2814 config.country[1] ? config.country[1] : '-', 2815 config.orientation, 2816 config.uiMode, 2817 config.touchscreen, 2818 config.density, 2819 config.keyboard, 2820 config.inputFlags, 2821 config.navigation, 2822 config.screenWidth, 2823 config.screenHeight, 2824 config.smallestScreenWidthDp, 2825 config.screenWidthDp, 2826 config.screenHeightDp)); 2827 2828 if (filterable && !filter.match(config)) { 2829 continue; 2830 } 2831 2832 const size_t typeStart = data->getSize(); 2833 2834 ResTable_type* tHeader = (ResTable_type*) 2835 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2836 if (tHeader == NULL) { 2837 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2838 return NO_MEMORY; 2839 } 2840 2841 memset(tHeader, 0, sizeof(*tHeader)); 2842 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2843 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2844 tHeader->id = ti+1; 2845 tHeader->entryCount = htodl(N); 2846 tHeader->entriesStart = htodl(typeSize); 2847 tHeader->config = config; 2848 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2849 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 2850 "sw%ddp w%ddp h%ddp\n", 2851 ti+1, 2852 tHeader->config.mcc, tHeader->config.mnc, 2853 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2854 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2855 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2856 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2857 tHeader->config.orientation, 2858 tHeader->config.uiMode, 2859 tHeader->config.touchscreen, 2860 tHeader->config.density, 2861 tHeader->config.keyboard, 2862 tHeader->config.inputFlags, 2863 tHeader->config.navigation, 2864 tHeader->config.screenWidth, 2865 tHeader->config.screenHeight, 2866 tHeader->config.smallestScreenWidthDp, 2867 tHeader->config.screenWidthDp, 2868 tHeader->config.screenHeightDp)); 2869 tHeader->config.swapHtoD(); 2870 2871 // Build the entries inside of this type. 2872 for (size_t ei=0; ei<N; ei++) { 2873 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2874 sp<Entry> e = cl->getEntries().valueFor(config); 2875 2876 // Set the offset for this entry in its type. 2877 uint32_t* index = (uint32_t*) 2878 (((uint8_t*)data->editData()) 2879 + typeStart + sizeof(ResTable_type)); 2880 if (e != NULL) { 2881 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2882 2883 // Create the entry. 2884 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2885 if (amt < 0) { 2886 return amt; 2887 } 2888 } else { 2889 index[ei] = htodl(ResTable_type::NO_ENTRY); 2890 } 2891 } 2892 2893 // Fill in the rest of the type information. 2894 tHeader = (ResTable_type*) 2895 (((uint8_t*)data->editData()) + typeStart); 2896 tHeader->header.size = htodl(data->getSize()-typeStart); 2897 } 2898 } 2899 2900 // Fill in the rest of the package information. 2901 header = (ResTable_package*)data->editData(); 2902 header->header.size = htodl(data->getSize()); 2903 header->typeStrings = htodl(typeStringsStart); 2904 header->lastPublicType = htodl(p->getTypeStrings().size()); 2905 header->keyStrings = htodl(keyStringsStart); 2906 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2907 2908 flatPackages.add(data); 2909 } 2910 2911 // And now write out the final chunks. 2912 const size_t dataStart = dest->getSize(); 2913 2914 { 2915 // blah 2916 ResTable_header header; 2917 memset(&header, 0, sizeof(header)); 2918 header.header.type = htods(RES_TABLE_TYPE); 2919 header.header.headerSize = htods(sizeof(header)); 2920 header.packageCount = htodl(flatPackages.size()); 2921 status_t err = dest->writeData(&header, sizeof(header)); 2922 if (err != NO_ERROR) { 2923 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2924 return err; 2925 } 2926 } 2927 2928 ssize_t strStart = dest->getSize(); 2929 err = valueStrings.writeStringBlock(dest); 2930 if (err != NO_ERROR) { 2931 return err; 2932 } 2933 2934 ssize_t amt = (dest->getSize()-strStart); 2935 strAmt += amt; 2936 #if PRINT_STRING_METRICS 2937 fprintf(stderr, "**** value strings: %d\n", amt); 2938 fprintf(stderr, "**** total strings: %d\n", strAmt); 2939 #endif 2940 2941 for (pi=0; pi<flatPackages.size(); pi++) { 2942 err = dest->writeData(flatPackages[pi]->getData(), 2943 flatPackages[pi]->getSize()); 2944 if (err != NO_ERROR) { 2945 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2946 return err; 2947 } 2948 } 2949 2950 ResTable_header* header = (ResTable_header*) 2951 (((uint8_t*)dest->getData()) + dataStart); 2952 header->header.size = htodl(dest->getSize() - dataStart); 2953 2954 NOISY(aout << "Resource table:" 2955 << HexDump(dest->getData(), dest->getSize()) << endl); 2956 2957 #if PRINT_STRING_METRICS 2958 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2959 dest->getSize(), (strAmt*100)/dest->getSize()); 2960 #endif 2961 2962 return NO_ERROR; 2963 } 2964 2965 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2966 { 2967 fprintf(fp, 2968 "<!-- This file contains <public> resource definitions for all\n" 2969 " resources that were generated from the source data. -->\n" 2970 "\n" 2971 "<resources>\n"); 2972 2973 writePublicDefinitions(package, fp, true); 2974 writePublicDefinitions(package, fp, false); 2975 2976 fprintf(fp, 2977 "\n" 2978 "</resources>\n"); 2979 } 2980 2981 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2982 { 2983 bool didHeader = false; 2984 2985 sp<Package> pkg = mPackages.valueFor(package); 2986 if (pkg != NULL) { 2987 const size_t NT = pkg->getOrderedTypes().size(); 2988 for (size_t i=0; i<NT; i++) { 2989 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2990 if (t == NULL) { 2991 continue; 2992 } 2993 2994 bool didType = false; 2995 2996 const size_t NC = t->getOrderedConfigs().size(); 2997 for (size_t j=0; j<NC; j++) { 2998 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2999 if (c == NULL) { 3000 continue; 3001 } 3002 3003 if (c->getPublic() != pub) { 3004 continue; 3005 } 3006 3007 if (!didType) { 3008 fprintf(fp, "\n"); 3009 didType = true; 3010 } 3011 if (!didHeader) { 3012 if (pub) { 3013 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 3014 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 3015 } else { 3016 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 3017 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 3018 } 3019 didHeader = true; 3020 } 3021 if (!pub) { 3022 const size_t NE = c->getEntries().size(); 3023 for (size_t k=0; k<NE; k++) { 3024 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 3025 if (pos.file != "") { 3026 fprintf(fp," <!-- Declared at %s:%d -->\n", 3027 pos.file.string(), pos.line); 3028 } 3029 } 3030 } 3031 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 3032 String8(t->getName()).string(), 3033 String8(c->getName()).string(), 3034 getResId(pkg, t, c->getEntryIndex())); 3035 } 3036 } 3037 } 3038 } 3039 3040 ResourceTable::Item::Item(const SourcePos& _sourcePos, 3041 bool _isId, 3042 const String16& _value, 3043 const Vector<StringPool::entry_style_span>* _style, 3044 int32_t _format) 3045 : sourcePos(_sourcePos) 3046 , isId(_isId) 3047 , value(_value) 3048 , format(_format) 3049 , bagKeyId(0) 3050 , evaluating(false) 3051 { 3052 if (_style) { 3053 style = *_style; 3054 } 3055 } 3056 3057 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 3058 { 3059 if (mType == TYPE_BAG) { 3060 return NO_ERROR; 3061 } 3062 if (mType == TYPE_UNKNOWN) { 3063 mType = TYPE_BAG; 3064 return NO_ERROR; 3065 } 3066 sourcePos.error("Resource entry %s is already defined as a single item.\n" 3067 "%s:%d: Originally defined here.\n", 3068 String8(mName).string(), 3069 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3070 return UNKNOWN_ERROR; 3071 } 3072 3073 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 3074 const String16& value, 3075 const Vector<StringPool::entry_style_span>* style, 3076 int32_t format, 3077 const bool overwrite) 3078 { 3079 Item item(sourcePos, false, value, style); 3080 3081 if (mType == TYPE_BAG) { 3082 const Item& item(mBag.valueAt(0)); 3083 sourcePos.error("Resource entry %s is already defined as a bag.\n" 3084 "%s:%d: Originally defined here.\n", 3085 String8(mName).string(), 3086 item.sourcePos.file.string(), item.sourcePos.line); 3087 return UNKNOWN_ERROR; 3088 } 3089 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 3090 sourcePos.error("Resource entry %s is already defined.\n" 3091 "%s:%d: Originally defined here.\n", 3092 String8(mName).string(), 3093 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3094 return UNKNOWN_ERROR; 3095 } 3096 3097 mType = TYPE_ITEM; 3098 mItem = item; 3099 mItemFormat = format; 3100 return NO_ERROR; 3101 } 3102 3103 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 3104 const String16& key, const String16& value, 3105 const Vector<StringPool::entry_style_span>* style, 3106 bool replace, bool isId, int32_t format) 3107 { 3108 status_t err = makeItABag(sourcePos); 3109 if (err != NO_ERROR) { 3110 return err; 3111 } 3112 3113 Item item(sourcePos, isId, value, style, format); 3114 3115 // XXX NOTE: there is an error if you try to have a bag with two keys, 3116 // one an attr and one an id, with the same name. Not something we 3117 // currently ever have to worry about. 3118 ssize_t origKey = mBag.indexOfKey(key); 3119 if (origKey >= 0) { 3120 if (!replace) { 3121 const Item& item(mBag.valueAt(origKey)); 3122 sourcePos.error("Resource entry %s already has bag item %s.\n" 3123 "%s:%d: Originally defined here.\n", 3124 String8(mName).string(), String8(key).string(), 3125 item.sourcePos.file.string(), item.sourcePos.line); 3126 return UNKNOWN_ERROR; 3127 } 3128 //printf("Replacing %s with %s\n", 3129 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 3130 mBag.replaceValueFor(key, item); 3131 } 3132 3133 mBag.add(key, item); 3134 return NO_ERROR; 3135 } 3136 3137 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 3138 { 3139 status_t err = makeItABag(sourcePos); 3140 if (err != NO_ERROR) { 3141 return err; 3142 } 3143 3144 mBag.clear(); 3145 return NO_ERROR; 3146 } 3147 3148 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 3149 const String16& package) 3150 { 3151 const String16 attr16("attr"); 3152 const String16 id16("id"); 3153 const size_t N = mBag.size(); 3154 for (size_t i=0; i<N; i++) { 3155 const String16& key = mBag.keyAt(i); 3156 const Item& it = mBag.valueAt(i); 3157 if (it.isId) { 3158 if (!table->hasBagOrEntry(key, &id16, &package)) { 3159 String16 value("false"); 3160 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 3161 id16, key, value); 3162 if (err != NO_ERROR) { 3163 return err; 3164 } 3165 } 3166 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 3167 3168 #if 1 3169 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 3170 // String8(key).string()); 3171 // const Item& item(mBag.valueAt(i)); 3172 // fprintf(stderr, "Referenced from file %s line %d\n", 3173 // item.sourcePos.file.string(), item.sourcePos.line); 3174 // return UNKNOWN_ERROR; 3175 #else 3176 char numberStr[16]; 3177 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 3178 status_t err = table->addBag(SourcePos("<generated>", 0), package, 3179 attr16, key, String16(""), 3180 String16("^type"), 3181 String16(numberStr), NULL, NULL); 3182 if (err != NO_ERROR) { 3183 return err; 3184 } 3185 #endif 3186 } 3187 } 3188 return NO_ERROR; 3189 } 3190 3191 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 3192 const String16& package) 3193 { 3194 bool hasErrors = false; 3195 3196 if (mType == TYPE_BAG) { 3197 const char* errorMsg; 3198 const String16 style16("style"); 3199 const String16 attr16("attr"); 3200 const String16 id16("id"); 3201 mParentId = 0; 3202 if (mParent.size() > 0) { 3203 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3204 if (mParentId == 0) { 3205 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3206 errorMsg, String8(mParent).string()); 3207 hasErrors = true; 3208 } 3209 } 3210 const size_t N = mBag.size(); 3211 for (size_t i=0; i<N; i++) { 3212 const String16& key = mBag.keyAt(i); 3213 Item& it = mBag.editValueAt(i); 3214 it.bagKeyId = table->getResId(key, 3215 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3216 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3217 if (it.bagKeyId == 0) { 3218 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3219 String8(it.isId ? id16 : attr16).string(), 3220 String8(key).string()); 3221 hasErrors = true; 3222 } 3223 } 3224 } 3225 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 3226 } 3227 3228 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table, 3229 const String8* configTypeName, const ConfigDescription* config) 3230 { 3231 if (mType == TYPE_ITEM) { 3232 Item& it = mItem; 3233 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3234 if (!table->stringToValue(&it.parsedValue, strings, 3235 it.value, false, true, 0, 3236 &it.style, NULL, &ac, mItemFormat, 3237 configTypeName, config)) { 3238 return UNKNOWN_ERROR; 3239 } 3240 } else if (mType == TYPE_BAG) { 3241 const size_t N = mBag.size(); 3242 for (size_t i=0; i<N; i++) { 3243 const String16& key = mBag.keyAt(i); 3244 Item& it = mBag.editValueAt(i); 3245 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3246 if (!table->stringToValue(&it.parsedValue, strings, 3247 it.value, false, true, it.bagKeyId, 3248 &it.style, NULL, &ac, it.format, 3249 configTypeName, config)) { 3250 return UNKNOWN_ERROR; 3251 } 3252 } 3253 } else { 3254 mPos.error("Error: entry %s is not a single item or a bag.\n", 3255 String8(mName).string()); 3256 return UNKNOWN_ERROR; 3257 } 3258 return NO_ERROR; 3259 } 3260 3261 status_t ResourceTable::Entry::remapStringValue(StringPool* strings) 3262 { 3263 if (mType == TYPE_ITEM) { 3264 Item& it = mItem; 3265 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3266 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3267 } 3268 } else if (mType == TYPE_BAG) { 3269 const size_t N = mBag.size(); 3270 for (size_t i=0; i<N; i++) { 3271 Item& it = mBag.editValueAt(i); 3272 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3273 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3274 } 3275 } 3276 } else { 3277 mPos.error("Error: entry %s is not a single item or a bag.\n", 3278 String8(mName).string()); 3279 return UNKNOWN_ERROR; 3280 } 3281 return NO_ERROR; 3282 } 3283 3284 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 3285 { 3286 size_t amt = 0; 3287 ResTable_entry header; 3288 memset(&header, 0, sizeof(header)); 3289 header.size = htods(sizeof(header)); 3290 const type ty = this != NULL ? mType : TYPE_ITEM; 3291 if (this != NULL) { 3292 if (ty == TYPE_BAG) { 3293 header.flags |= htods(header.FLAG_COMPLEX); 3294 } 3295 if (isPublic) { 3296 header.flags |= htods(header.FLAG_PUBLIC); 3297 } 3298 header.key.index = htodl(mNameIndex); 3299 } 3300 if (ty != TYPE_BAG) { 3301 status_t err = data->writeData(&header, sizeof(header)); 3302 if (err != NO_ERROR) { 3303 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3304 return err; 3305 } 3306 3307 const Item& it = mItem; 3308 Res_value par; 3309 memset(&par, 0, sizeof(par)); 3310 par.size = htods(it.parsedValue.size); 3311 par.dataType = it.parsedValue.dataType; 3312 par.res0 = it.parsedValue.res0; 3313 par.data = htodl(it.parsedValue.data); 3314 #if 0 3315 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3316 String8(mName).string(), it.parsedValue.dataType, 3317 it.parsedValue.data, par.res0); 3318 #endif 3319 err = data->writeData(&par, it.parsedValue.size); 3320 if (err != NO_ERROR) { 3321 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3322 return err; 3323 } 3324 amt += it.parsedValue.size; 3325 } else { 3326 size_t N = mBag.size(); 3327 size_t i; 3328 // Create correct ordering of items. 3329 KeyedVector<uint32_t, const Item*> items; 3330 for (i=0; i<N; i++) { 3331 const Item& it = mBag.valueAt(i); 3332 items.add(it.bagKeyId, &it); 3333 } 3334 N = items.size(); 3335 3336 ResTable_map_entry mapHeader; 3337 memcpy(&mapHeader, &header, sizeof(header)); 3338 mapHeader.size = htods(sizeof(mapHeader)); 3339 mapHeader.parent.ident = htodl(mParentId); 3340 mapHeader.count = htodl(N); 3341 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3342 if (err != NO_ERROR) { 3343 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3344 return err; 3345 } 3346 3347 for (i=0; i<N; i++) { 3348 const Item& it = *items.valueAt(i); 3349 ResTable_map map; 3350 map.name.ident = htodl(it.bagKeyId); 3351 map.value.size = htods(it.parsedValue.size); 3352 map.value.dataType = it.parsedValue.dataType; 3353 map.value.res0 = it.parsedValue.res0; 3354 map.value.data = htodl(it.parsedValue.data); 3355 err = data->writeData(&map, sizeof(map)); 3356 if (err != NO_ERROR) { 3357 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3358 return err; 3359 } 3360 amt += sizeof(map); 3361 } 3362 } 3363 return amt; 3364 } 3365 3366 void ResourceTable::ConfigList::appendComment(const String16& comment, 3367 bool onlyIfEmpty) 3368 { 3369 if (comment.size() <= 0) { 3370 return; 3371 } 3372 if (onlyIfEmpty && mComment.size() > 0) { 3373 return; 3374 } 3375 if (mComment.size() > 0) { 3376 mComment.append(String16("\n")); 3377 } 3378 mComment.append(comment); 3379 } 3380 3381 void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3382 { 3383 if (comment.size() <= 0) { 3384 return; 3385 } 3386 if (mTypeComment.size() > 0) { 3387 mTypeComment.append(String16("\n")); 3388 } 3389 mTypeComment.append(comment); 3390 } 3391 3392 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3393 const String16& name, 3394 const uint32_t ident) 3395 { 3396 #if 0 3397 int32_t entryIdx = Res_GETENTRY(ident); 3398 if (entryIdx < 0) { 3399 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3400 String8(mName).string(), String8(name).string(), ident); 3401 return UNKNOWN_ERROR; 3402 } 3403 #endif 3404 3405 int32_t typeIdx = Res_GETTYPE(ident); 3406 if (typeIdx >= 0) { 3407 typeIdx++; 3408 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3409 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3410 " public identifiers (0x%x vs 0x%x).\n", 3411 String8(mName).string(), String8(name).string(), 3412 mPublicIndex, typeIdx); 3413 return UNKNOWN_ERROR; 3414 } 3415 mPublicIndex = typeIdx; 3416 } 3417 3418 if (mFirstPublicSourcePos == NULL) { 3419 mFirstPublicSourcePos = new SourcePos(sourcePos); 3420 } 3421 3422 if (mPublic.indexOfKey(name) < 0) { 3423 mPublic.add(name, Public(sourcePos, String16(), ident)); 3424 } else { 3425 Public& p = mPublic.editValueFor(name); 3426 if (p.ident != ident) { 3427 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3428 " (0x%08x vs 0x%08x).\n" 3429 "%s:%d: Originally defined here.\n", 3430 String8(mName).string(), String8(name).string(), p.ident, ident, 3431 p.sourcePos.file.string(), p.sourcePos.line); 3432 return UNKNOWN_ERROR; 3433 } 3434 } 3435 3436 return NO_ERROR; 3437 } 3438 3439 void ResourceTable::Type::canAddEntry(const String16& name) 3440 { 3441 mCanAddEntries.add(name); 3442 } 3443 3444 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3445 const SourcePos& sourcePos, 3446 const ResTable_config* config, 3447 bool doSetIndex, 3448 bool overlay, 3449 bool autoAddOverlay) 3450 { 3451 int pos = -1; 3452 sp<ConfigList> c = mConfigs.valueFor(entry); 3453 if (c == NULL) { 3454 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) { 3455 sourcePos.error("Resource at %s appears in overlay but not" 3456 " in the base package; use <add-resource> to add.\n", 3457 String8(entry).string()); 3458 return NULL; 3459 } 3460 c = new ConfigList(entry, sourcePos); 3461 mConfigs.add(entry, c); 3462 pos = (int)mOrderedConfigs.size(); 3463 mOrderedConfigs.add(c); 3464 if (doSetIndex) { 3465 c->setEntryIndex(pos); 3466 } 3467 } 3468 3469 ConfigDescription cdesc; 3470 if (config) cdesc = *config; 3471 3472 sp<Entry> e = c->getEntries().valueFor(cdesc); 3473 if (e == NULL) { 3474 if (config != NULL) { 3475 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3476 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3477 "sw%ddp w%ddp h%ddp\n", 3478 sourcePos.file.string(), sourcePos.line, 3479 config->mcc, config->mnc, 3480 config->language[0] ? config->language[0] : '-', 3481 config->language[1] ? config->language[1] : '-', 3482 config->country[0] ? config->country[0] : '-', 3483 config->country[1] ? config->country[1] : '-', 3484 config->orientation, 3485 config->touchscreen, 3486 config->density, 3487 config->keyboard, 3488 config->inputFlags, 3489 config->navigation, 3490 config->screenWidth, 3491 config->screenHeight, 3492 config->smallestScreenWidthDp, 3493 config->screenWidthDp, 3494 config->screenHeightDp)); 3495 } else { 3496 NOISY(printf("New entry at %s:%d: NULL config\n", 3497 sourcePos.file.string(), sourcePos.line)); 3498 } 3499 e = new Entry(entry, sourcePos); 3500 c->addEntry(cdesc, e); 3501 /* 3502 if (doSetIndex) { 3503 if (pos < 0) { 3504 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3505 if (mOrderedConfigs[pos] == c) { 3506 break; 3507 } 3508 } 3509 if (pos >= (int)mOrderedConfigs.size()) { 3510 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3511 return NULL; 3512 } 3513 } 3514 e->setEntryIndex(pos); 3515 } 3516 */ 3517 } 3518 3519 mUniqueConfigs.add(cdesc); 3520 3521 return e; 3522 } 3523 3524 status_t ResourceTable::Type::applyPublicEntryOrder() 3525 { 3526 size_t N = mOrderedConfigs.size(); 3527 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3528 bool hasError = false; 3529 3530 size_t i; 3531 for (i=0; i<N; i++) { 3532 mOrderedConfigs.replaceAt(NULL, i); 3533 } 3534 3535 const size_t NP = mPublic.size(); 3536 //printf("Ordering %d configs from %d public defs\n", N, NP); 3537 size_t j; 3538 for (j=0; j<NP; j++) { 3539 const String16& name = mPublic.keyAt(j); 3540 const Public& p = mPublic.valueAt(j); 3541 int32_t idx = Res_GETENTRY(p.ident); 3542 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3543 // String8(mName).string(), String8(name).string(), p.ident, N); 3544 bool found = false; 3545 for (i=0; i<N; i++) { 3546 sp<ConfigList> e = origOrder.itemAt(i); 3547 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3548 if (e->getName() == name) { 3549 if (idx >= (int32_t)mOrderedConfigs.size()) { 3550 p.sourcePos.error("Public entry identifier 0x%x entry index " 3551 "is larger than available symbols (index %d, total symbols %d).\n", 3552 p.ident, idx, mOrderedConfigs.size()); 3553 hasError = true; 3554 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3555 e->setPublic(true); 3556 e->setPublicSourcePos(p.sourcePos); 3557 mOrderedConfigs.replaceAt(e, idx); 3558 origOrder.removeAt(i); 3559 N--; 3560 found = true; 3561 break; 3562 } else { 3563 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3564 3565 p.sourcePos.error("Multiple entry names declared for public entry" 3566 " identifier 0x%x in type %s (%s vs %s).\n" 3567 "%s:%d: Originally defined here.", 3568 idx+1, String8(mName).string(), 3569 String8(oe->getName()).string(), 3570 String8(name).string(), 3571 oe->getPublicSourcePos().file.string(), 3572 oe->getPublicSourcePos().line); 3573 hasError = true; 3574 } 3575 } 3576 } 3577 3578 if (!found) { 3579 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3580 String8(mName).string(), String8(name).string()); 3581 hasError = true; 3582 } 3583 } 3584 3585 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3586 3587 if (N != origOrder.size()) { 3588 printf("Internal error: remaining private symbol count mismatch\n"); 3589 N = origOrder.size(); 3590 } 3591 3592 j = 0; 3593 for (i=0; i<N; i++) { 3594 sp<ConfigList> e = origOrder.itemAt(i); 3595 // There will always be enough room for the remaining entries. 3596 while (mOrderedConfigs.itemAt(j) != NULL) { 3597 j++; 3598 } 3599 mOrderedConfigs.replaceAt(e, j); 3600 j++; 3601 } 3602 3603 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3604 } 3605 3606 ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3607 : mName(name), mIncludedId(includedId), 3608 mTypeStringsMapping(0xffffffff), 3609 mKeyStringsMapping(0xffffffff) 3610 { 3611 } 3612 3613 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3614 const SourcePos& sourcePos, 3615 bool doSetIndex) 3616 { 3617 sp<Type> t = mTypes.valueFor(type); 3618 if (t == NULL) { 3619 t = new Type(type, sourcePos); 3620 mTypes.add(type, t); 3621 mOrderedTypes.add(t); 3622 if (doSetIndex) { 3623 // For some reason the type's index is set to one plus the index 3624 // in the mOrderedTypes list, rather than just the index. 3625 t->setIndex(mOrderedTypes.size()); 3626 } 3627 } 3628 return t; 3629 } 3630 3631 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3632 { 3633 mTypeStringsData = data; 3634 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3635 if (err != NO_ERROR) { 3636 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3637 } 3638 return err; 3639 } 3640 3641 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3642 { 3643 mKeyStringsData = data; 3644 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3645 if (err != NO_ERROR) { 3646 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3647 } 3648 return err; 3649 } 3650 3651 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3652 ResStringPool* strings, 3653 DefaultKeyedVector<String16, uint32_t>* mappings) 3654 { 3655 if (data->getData() == NULL) { 3656 return UNKNOWN_ERROR; 3657 } 3658 3659 NOISY(aout << "Setting restable string pool: " 3660 << HexDump(data->getData(), data->getSize()) << endl); 3661 3662 status_t err = strings->setTo(data->getData(), data->getSize()); 3663 if (err == NO_ERROR) { 3664 const size_t N = strings->size(); 3665 for (size_t i=0; i<N; i++) { 3666 size_t len; 3667 mappings->add(String16(strings->stringAt(i, &len)), i); 3668 } 3669 } 3670 return err; 3671 } 3672 3673 status_t ResourceTable::Package::applyPublicTypeOrder() 3674 { 3675 size_t N = mOrderedTypes.size(); 3676 Vector<sp<Type> > origOrder(mOrderedTypes); 3677 3678 size_t i; 3679 for (i=0; i<N; i++) { 3680 mOrderedTypes.replaceAt(NULL, i); 3681 } 3682 3683 for (i=0; i<N; i++) { 3684 sp<Type> t = origOrder.itemAt(i); 3685 int32_t idx = t->getPublicIndex(); 3686 if (idx > 0) { 3687 idx--; 3688 while (idx >= (int32_t)mOrderedTypes.size()) { 3689 mOrderedTypes.add(); 3690 } 3691 if (mOrderedTypes.itemAt(idx) != NULL) { 3692 sp<Type> ot = mOrderedTypes.itemAt(idx); 3693 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3694 " identifier 0x%x (%s vs %s).\n" 3695 "%s:%d: Originally defined here.", 3696 idx, String8(ot->getName()).string(), 3697 String8(t->getName()).string(), 3698 ot->getFirstPublicSourcePos().file.string(), 3699 ot->getFirstPublicSourcePos().line); 3700 return UNKNOWN_ERROR; 3701 } 3702 mOrderedTypes.replaceAt(t, idx); 3703 origOrder.removeAt(i); 3704 i--; 3705 N--; 3706 } 3707 } 3708 3709 size_t j=0; 3710 for (i=0; i<N; i++) { 3711 sp<Type> t = origOrder.itemAt(i); 3712 // There will always be enough room for the remaining types. 3713 while (mOrderedTypes.itemAt(j) != NULL) { 3714 j++; 3715 } 3716 mOrderedTypes.replaceAt(t, j); 3717 } 3718 3719 return NO_ERROR; 3720 } 3721 3722 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3723 { 3724 sp<Package> p = mPackages.valueFor(package); 3725 if (p == NULL) { 3726 if (mBundle->getIsOverlayPackage()) { 3727 p = new Package(package, 0x00); 3728 } else if (mIsAppPackage) { 3729 if (mHaveAppPackage) { 3730 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3731 "Use -x to create extended resources.\n"); 3732 return NULL; 3733 } 3734 mHaveAppPackage = true; 3735 p = new Package(package, 127); 3736 } else { 3737 p = new Package(package, mNextPackageId); 3738 } 3739 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3740 // String8(package).string(), p->getAssignedId()); 3741 mPackages.add(package, p); 3742 mOrderedPackages.add(p); 3743 mNextPackageId++; 3744 } 3745 return p; 3746 } 3747 3748 sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3749 const String16& type, 3750 const SourcePos& sourcePos, 3751 bool doSetIndex) 3752 { 3753 sp<Package> p = getPackage(package); 3754 if (p == NULL) { 3755 return NULL; 3756 } 3757 return p->getType(type, sourcePos, doSetIndex); 3758 } 3759 3760 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3761 const String16& type, 3762 const String16& name, 3763 const SourcePos& sourcePos, 3764 bool overlay, 3765 const ResTable_config* config, 3766 bool doSetIndex) 3767 { 3768 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3769 if (t == NULL) { 3770 return NULL; 3771 } 3772 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay()); 3773 } 3774 3775 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3776 const ResTable_config* config) const 3777 { 3778 int pid = Res_GETPACKAGE(resID)+1; 3779 const size_t N = mOrderedPackages.size(); 3780 size_t i; 3781 sp<Package> p; 3782 for (i=0; i<N; i++) { 3783 sp<Package> check = mOrderedPackages[i]; 3784 if (check->getAssignedId() == pid) { 3785 p = check; 3786 break; 3787 } 3788 3789 } 3790 if (p == NULL) { 3791 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID); 3792 return NULL; 3793 } 3794 3795 int tid = Res_GETTYPE(resID); 3796 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3797 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID); 3798 return NULL; 3799 } 3800 sp<Type> t = p->getOrderedTypes()[tid]; 3801 3802 int eid = Res_GETENTRY(resID); 3803 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3804 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3805 return NULL; 3806 } 3807 3808 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3809 if (c == NULL) { 3810 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3811 return NULL; 3812 } 3813 3814 ConfigDescription cdesc; 3815 if (config) cdesc = *config; 3816 sp<Entry> e = c->getEntries().valueFor(cdesc); 3817 if (c == NULL) { 3818 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID); 3819 return NULL; 3820 } 3821 3822 return e; 3823 } 3824 3825 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3826 { 3827 sp<const Entry> e = getEntry(resID); 3828 if (e == NULL) { 3829 return NULL; 3830 } 3831 3832 const size_t N = e->getBag().size(); 3833 for (size_t i=0; i<N; i++) { 3834 const Item& it = e->getBag().valueAt(i); 3835 if (it.bagKeyId == 0) { 3836 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n", 3837 String8(e->getName()).string(), 3838 String8(e->getBag().keyAt(i)).string()); 3839 } 3840 if (it.bagKeyId == attrID) { 3841 return ⁢ 3842 } 3843 } 3844 3845 return NULL; 3846 } 3847 3848 bool ResourceTable::getItemValue( 3849 uint32_t resID, uint32_t attrID, Res_value* outValue) 3850 { 3851 const Item* item = getItem(resID, attrID); 3852 3853 bool res = false; 3854 if (item != NULL) { 3855 if (item->evaluating) { 3856 sp<const Entry> e = getEntry(resID); 3857 const size_t N = e->getBag().size(); 3858 size_t i; 3859 for (i=0; i<N; i++) { 3860 if (&e->getBag().valueAt(i) == item) { 3861 break; 3862 } 3863 } 3864 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n", 3865 String8(e->getName()).string(), 3866 String8(e->getBag().keyAt(i)).string()); 3867 return false; 3868 } 3869 item->evaluating = true; 3870 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3871 NOISY( 3872 if (res) { 3873 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3874 resID, attrID, String8(getEntry(resID)->getName()).string(), 3875 outValue->dataType, outValue->data); 3876 } else { 3877 printf("getItemValue of #%08x[#%08x]: failed\n", 3878 resID, attrID); 3879 } 3880 ); 3881 item->evaluating = false; 3882 } 3883 return res; 3884 } 3885
