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