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 11 #include <utils/ByteOrder.h> 12 #include <utils/ResourceTypes.h> 13 #include <stdarg.h> 14 15 #define NOISY(x) //x 16 17 status_t compileXmlFile(const sp<AaptAssets>& assets, 18 const sp<AaptFile>& target, 19 ResourceTable* table, 20 int options) 21 { 22 sp<XMLNode> root = XMLNode::parse(target); 23 if (root == NULL) { 24 return UNKNOWN_ERROR; 25 } 26 27 return compileXmlFile(assets, root, target, table, options); 28 } 29 30 status_t compileXmlFile(const sp<AaptAssets>& assets, 31 const sp<AaptFile>& target, 32 const sp<AaptFile>& outTarget, 33 ResourceTable* table, 34 int options) 35 { 36 sp<XMLNode> root = XMLNode::parse(target); 37 if (root == NULL) { 38 return UNKNOWN_ERROR; 39 } 40 41 return compileXmlFile(assets, root, outTarget, table, options); 42 } 43 44 status_t compileXmlFile(const sp<AaptAssets>& assets, 45 const sp<XMLNode>& root, 46 const sp<AaptFile>& target, 47 ResourceTable* table, 48 int options) 49 { 50 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 51 root->removeWhitespace(true, NULL); 52 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 53 root->removeWhitespace(false, NULL); 54 } 55 56 if ((options&XML_COMPILE_UTF8) != 0) { 57 root->setUTF8(true); 58 } 59 60 bool hasErrors = false; 61 62 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 63 status_t err = root->assignResourceIds(assets, table); 64 if (err != NO_ERROR) { 65 hasErrors = true; 66 } 67 } 68 69 status_t err = root->parseValues(assets, table); 70 if (err != NO_ERROR) { 71 hasErrors = true; 72 } 73 74 if (hasErrors) { 75 return UNKNOWN_ERROR; 76 } 77 78 NOISY(printf("Input XML Resource:\n")); 79 NOISY(root->print()); 80 err = root->flatten(target, 81 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 82 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 83 if (err != NO_ERROR) { 84 return err; 85 } 86 87 NOISY(printf("Output XML Resource:\n")); 88 NOISY(ResXMLTree tree; 89 tree.setTo(target->getData(), target->getSize()); 90 printXMLBlock(&tree)); 91 92 target->setCompressionMethod(ZipEntry::kCompressDeflated); 93 94 return err; 95 } 96 97 #undef NOISY 98 #define NOISY(x) //x 99 100 struct flag_entry 101 { 102 const char16_t* name; 103 size_t nameLen; 104 uint32_t value; 105 const char* description; 106 }; 107 108 static const char16_t referenceArray[] = 109 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 110 static const char16_t stringArray[] = 111 { 's', 't', 'r', 'i', 'n', 'g' }; 112 static const char16_t integerArray[] = 113 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 114 static const char16_t booleanArray[] = 115 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 116 static const char16_t colorArray[] = 117 { 'c', 'o', 'l', 'o', 'r' }; 118 static const char16_t floatArray[] = 119 { 'f', 'l', 'o', 'a', 't' }; 120 static const char16_t dimensionArray[] = 121 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 122 static const char16_t fractionArray[] = 123 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 124 static const char16_t enumArray[] = 125 { 'e', 'n', 'u', 'm' }; 126 static const char16_t flagsArray[] = 127 { 'f', 'l', 'a', 'g', 's' }; 128 129 static const flag_entry gFormatFlags[] = { 130 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 131 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 132 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 133 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 134 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 135 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 136 "an integer value, such as \"<code>100</code>\"." }, 137 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 138 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 139 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 140 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 141 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 142 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 143 "a floating point value, such as \"<code>1.2</code>\"."}, 144 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 145 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 146 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 147 "in (inches), mm (millimeters)." }, 148 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 149 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 150 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 151 "some parent container." }, 152 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 153 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 154 { NULL, 0, 0, NULL } 155 }; 156 157 static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 158 159 static const flag_entry l10nRequiredFlags[] = { 160 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 161 { NULL, 0, 0, NULL } 162 }; 163 164 static const char16_t nulStr[] = { 0 }; 165 166 static uint32_t parse_flags(const char16_t* str, size_t len, 167 const flag_entry* flags, bool* outError = NULL) 168 { 169 while (len > 0 && isspace(*str)) { 170 str++; 171 len--; 172 } 173 while (len > 0 && isspace(str[len-1])) { 174 len--; 175 } 176 177 const char16_t* const end = str + len; 178 uint32_t value = 0; 179 180 while (str < end) { 181 const char16_t* div = str; 182 while (div < end && *div != '|') { 183 div++; 184 } 185 186 const flag_entry* cur = flags; 187 while (cur->name) { 188 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 189 value |= cur->value; 190 break; 191 } 192 cur++; 193 } 194 195 if (!cur->name) { 196 if (outError) *outError = true; 197 return 0; 198 } 199 200 str = div < end ? div+1 : div; 201 } 202 203 if (outError) *outError = false; 204 return value; 205 } 206 207 static String16 mayOrMust(int type, int flags) 208 { 209 if ((type&(~flags)) == 0) { 210 return String16("<p>Must"); 211 } 212 213 return String16("<p>May"); 214 } 215 216 static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 217 const String16& typeName, const String16& ident, int type, 218 const flag_entry* flags) 219 { 220 bool hadType = false; 221 while (flags->name) { 222 if ((type&flags->value) != 0 && flags->description != NULL) { 223 String16 fullMsg(mayOrMust(type, flags->value)); 224 fullMsg.append(String16(" be ")); 225 fullMsg.append(String16(flags->description)); 226 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 227 hadType = true; 228 } 229 flags++; 230 } 231 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 232 outTable->appendTypeComment(pkg, typeName, ident, 233 String16("<p>This may also be a reference to a resource (in the form\n" 234 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 235 "theme attribute (in the form\n" 236 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 237 "containing a value of this type.")); 238 } 239 } 240 241 struct PendingAttribute 242 { 243 const String16 myPackage; 244 const SourcePos sourcePos; 245 const bool appendComment; 246 int32_t type; 247 String16 ident; 248 String16 comment; 249 bool hasErrors; 250 bool added; 251 252 PendingAttribute(String16 _package, const sp<AaptFile>& in, 253 ResXMLTree& block, bool _appendComment) 254 : myPackage(_package) 255 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 256 , appendComment(_appendComment) 257 , type(ResTable_map::TYPE_ANY) 258 , hasErrors(false) 259 , added(false) 260 { 261 } 262 263 status_t createIfNeeded(ResourceTable* outTable) 264 { 265 if (added || hasErrors) { 266 return NO_ERROR; 267 } 268 added = true; 269 270 String16 attr16("attr"); 271 272 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 273 sourcePos.error("Attribute \"%s\" has already been defined\n", 274 String8(ident).string()); 275 hasErrors = true; 276 return UNKNOWN_ERROR; 277 } 278 279 char numberStr[16]; 280 sprintf(numberStr, "%d", type); 281 status_t err = outTable->addBag(sourcePos, myPackage, 282 attr16, ident, String16(""), 283 String16("^type"), 284 String16(numberStr), NULL, NULL); 285 if (err != NO_ERROR) { 286 hasErrors = true; 287 return err; 288 } 289 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 290 //printf("Attribute %s comment: %s\n", String8(ident).string(), 291 // String8(comment).string()); 292 return err; 293 } 294 }; 295 296 static status_t compileAttribute(const sp<AaptFile>& in, 297 ResXMLTree& block, 298 const String16& myPackage, 299 ResourceTable* outTable, 300 String16* outIdent = NULL, 301 bool inStyleable = false) 302 { 303 PendingAttribute attr(myPackage, in, block, inStyleable); 304 305 const String16 attr16("attr"); 306 const String16 id16("id"); 307 308 // Attribute type constants. 309 const String16 enum16("enum"); 310 const String16 flag16("flag"); 311 312 ResXMLTree::event_code_t code; 313 size_t len; 314 status_t err; 315 316 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 317 if (identIdx >= 0) { 318 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 319 if (outIdent) { 320 *outIdent = attr.ident; 321 } 322 } else { 323 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 324 attr.hasErrors = true; 325 } 326 327 attr.comment = String16( 328 block.getComment(&len) ? block.getComment(&len) : nulStr); 329 330 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 331 if (typeIdx >= 0) { 332 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 333 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 334 if (attr.type == 0) { 335 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 336 String8(typeStr).string()); 337 attr.hasErrors = true; 338 } 339 attr.createIfNeeded(outTable); 340 } else if (!inStyleable) { 341 // Attribute definitions outside of styleables always define the 342 // attribute as a generic value. 343 attr.createIfNeeded(outTable); 344 } 345 346 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 347 348 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 349 if (minIdx >= 0) { 350 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 351 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 352 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 353 String8(val).string()); 354 attr.hasErrors = true; 355 } 356 attr.createIfNeeded(outTable); 357 if (!attr.hasErrors) { 358 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 359 String16(""), String16("^min"), String16(val), NULL, NULL); 360 if (err != NO_ERROR) { 361 attr.hasErrors = true; 362 } 363 } 364 } 365 366 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 367 if (maxIdx >= 0) { 368 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 369 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 370 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n", 371 String8(val).string()); 372 attr.hasErrors = true; 373 } 374 attr.createIfNeeded(outTable); 375 if (!attr.hasErrors) { 376 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 377 String16(""), String16("^max"), String16(val), NULL, NULL); 378 attr.hasErrors = true; 379 } 380 } 381 382 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 383 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 384 attr.hasErrors = true; 385 } 386 387 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 388 if (l10nIdx >= 0) { 389 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len); 390 bool error; 391 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 392 if (error) { 393 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 394 String8(str).string()); 395 attr.hasErrors = true; 396 } 397 attr.createIfNeeded(outTable); 398 if (!attr.hasErrors) { 399 char buf[11]; 400 sprintf(buf, "%d", l10n_required); 401 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 402 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 403 if (err != NO_ERROR) { 404 attr.hasErrors = true; 405 } 406 } 407 } 408 409 String16 enumOrFlagsComment; 410 411 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 412 if (code == ResXMLTree::START_TAG) { 413 uint32_t localType = 0; 414 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 415 localType = ResTable_map::TYPE_ENUM; 416 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 417 localType = ResTable_map::TYPE_FLAGS; 418 } else { 419 SourcePos(in->getPrintableSource(), block.getLineNumber()) 420 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 421 String8(block.getElementName(&len)).string()); 422 return UNKNOWN_ERROR; 423 } 424 425 attr.createIfNeeded(outTable); 426 427 if (attr.type == ResTable_map::TYPE_ANY) { 428 // No type was explicitly stated, so supplying enum tags 429 // implicitly creates an enum or flag. 430 attr.type = 0; 431 } 432 433 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 434 // Wasn't originally specified as an enum, so update its type. 435 attr.type |= localType; 436 if (!attr.hasErrors) { 437 char numberStr[16]; 438 sprintf(numberStr, "%d", attr.type); 439 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 440 myPackage, attr16, attr.ident, String16(""), 441 String16("^type"), String16(numberStr), NULL, NULL, true); 442 if (err != NO_ERROR) { 443 attr.hasErrors = true; 444 } 445 } 446 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 447 if (localType == ResTable_map::TYPE_ENUM) { 448 SourcePos(in->getPrintableSource(), block.getLineNumber()) 449 .error("<enum> attribute can not be used inside a flags format\n"); 450 attr.hasErrors = true; 451 } else { 452 SourcePos(in->getPrintableSource(), block.getLineNumber()) 453 .error("<flag> attribute can not be used inside a enum format\n"); 454 attr.hasErrors = true; 455 } 456 } 457 458 String16 itemIdent; 459 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 460 if (itemIdentIdx >= 0) { 461 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 462 } else { 463 SourcePos(in->getPrintableSource(), block.getLineNumber()) 464 .error("A 'name' attribute is required for <enum> or <flag>\n"); 465 attr.hasErrors = true; 466 } 467 468 String16 value; 469 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 470 if (valueIdx >= 0) { 471 value = String16(block.getAttributeStringValue(valueIdx, &len)); 472 } else { 473 SourcePos(in->getPrintableSource(), block.getLineNumber()) 474 .error("A 'value' attribute is required for <enum> or <flag>\n"); 475 attr.hasErrors = true; 476 } 477 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 478 SourcePos(in->getPrintableSource(), block.getLineNumber()) 479 .error("Tag <enum> or <flag> 'value' attribute must be a number," 480 " not \"%s\"\n", 481 String8(value).string()); 482 attr.hasErrors = true; 483 } 484 485 // Make sure an id is defined for this enum/flag identifier... 486 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) { 487 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 488 myPackage, id16, itemIdent, String16(), NULL); 489 if (err != NO_ERROR) { 490 attr.hasErrors = true; 491 } 492 } 493 494 if (!attr.hasErrors) { 495 if (enumOrFlagsComment.size() == 0) { 496 enumOrFlagsComment.append(mayOrMust(attr.type, 497 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 498 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 499 ? String16(" be one of the following constant values.") 500 : String16(" be one or more (separated by '|') of the following constant values.")); 501 enumOrFlagsComment.append(String16("</p>\n<table>\n" 502 "<colgroup align=\"left\" />\n" 503 "<colgroup align=\"left\" />\n" 504 "<colgroup align=\"left\" />\n" 505 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>")); 506 } 507 508 enumOrFlagsComment.append(String16("\n<tr><td><code>")); 509 enumOrFlagsComment.append(itemIdent); 510 enumOrFlagsComment.append(String16("</code></td><td>")); 511 enumOrFlagsComment.append(value); 512 enumOrFlagsComment.append(String16("</td><td>")); 513 if (block.getComment(&len)) { 514 enumOrFlagsComment.append(String16(block.getComment(&len))); 515 } 516 enumOrFlagsComment.append(String16("</td></tr>")); 517 518 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 519 myPackage, 520 attr16, attr.ident, String16(""), 521 itemIdent, value, NULL, NULL, false, true); 522 if (err != NO_ERROR) { 523 attr.hasErrors = true; 524 } 525 } 526 } else if (code == ResXMLTree::END_TAG) { 527 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 528 break; 529 } 530 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 531 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 532 SourcePos(in->getPrintableSource(), block.getLineNumber()) 533 .error("Found tag </%s> where </enum> is expected\n", 534 String8(block.getElementName(&len)).string()); 535 return UNKNOWN_ERROR; 536 } 537 } else { 538 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 539 SourcePos(in->getPrintableSource(), block.getLineNumber()) 540 .error("Found tag </%s> where </flag> is expected\n", 541 String8(block.getElementName(&len)).string()); 542 return UNKNOWN_ERROR; 543 } 544 } 545 } 546 } 547 548 if (!attr.hasErrors && attr.added) { 549 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 550 } 551 552 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 553 enumOrFlagsComment.append(String16("\n</table>")); 554 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 555 } 556 557 558 return NO_ERROR; 559 } 560 561 bool localeIsDefined(const ResTable_config& config) 562 { 563 return config.locale == 0; 564 } 565 566 status_t parseAndAddBag(Bundle* bundle, 567 const sp<AaptFile>& in, 568 ResXMLTree* block, 569 const ResTable_config& config, 570 const String16& myPackage, 571 const String16& curType, 572 const String16& ident, 573 const String16& parentIdent, 574 const String16& itemIdent, 575 int32_t curFormat, 576 bool pseudolocalize, 577 const bool overwrite, 578 ResourceTable* outTable) 579 { 580 status_t err; 581 const String16 item16("item"); 582 583 String16 str; 584 Vector<StringPool::entry_style_span> spans; 585 err = parseStyledString(bundle, in->getPrintableSource().string(), 586 block, item16, &str, &spans, 587 pseudolocalize); 588 if (err != NO_ERROR) { 589 return err; 590 } 591 592 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 593 " pid=%s, bag=%s, id=%s: %s\n", 594 config.language[0], config.language[1], 595 config.country[0], config.country[1], 596 config.orientation, config.density, 597 String8(parentIdent).string(), 598 String8(ident).string(), 599 String8(itemIdent).string(), 600 String8(str).string())); 601 602 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 603 myPackage, curType, ident, parentIdent, itemIdent, str, 604 &spans, &config, overwrite, false, curFormat); 605 return err; 606 } 607 608 609 status_t parseAndAddEntry(Bundle* bundle, 610 const sp<AaptFile>& in, 611 ResXMLTree* block, 612 const ResTable_config& config, 613 const String16& myPackage, 614 const String16& curType, 615 const String16& ident, 616 const String16& curTag, 617 bool curIsStyled, 618 int32_t curFormat, 619 bool pseudolocalize, 620 const bool overwrite, 621 ResourceTable* outTable) 622 { 623 status_t err; 624 625 String16 str; 626 Vector<StringPool::entry_style_span> spans; 627 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 628 curTag, &str, curIsStyled ? &spans : NULL, 629 pseudolocalize); 630 631 if (err < NO_ERROR) { 632 return err; 633 } 634 635 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 636 config.language[0], config.language[1], 637 config.country[0], config.country[1], 638 config.orientation, config.density, 639 String8(ident).string(), String8(str).string())); 640 641 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 642 myPackage, curType, ident, str, &spans, &config, 643 false, curFormat, overwrite); 644 645 return err; 646 } 647 648 status_t compileResourceFile(Bundle* bundle, 649 const sp<AaptAssets>& assets, 650 const sp<AaptFile>& in, 651 const ResTable_config& defParams, 652 const bool overwrite, 653 ResourceTable* outTable) 654 { 655 ResXMLTree block; 656 status_t err = parseXMLResource(in, &block, false, true); 657 if (err != NO_ERROR) { 658 return err; 659 } 660 661 // Top-level tag. 662 const String16 resources16("resources"); 663 664 // Identifier declaration tags. 665 const String16 declare_styleable16("declare-styleable"); 666 const String16 attr16("attr"); 667 668 // Data creation organizational tags. 669 const String16 string16("string"); 670 const String16 drawable16("drawable"); 671 const String16 color16("color"); 672 const String16 bool16("bool"); 673 const String16 integer16("integer"); 674 const String16 dimen16("dimen"); 675 const String16 fraction16("fraction"); 676 const String16 style16("style"); 677 const String16 plurals16("plurals"); 678 const String16 array16("array"); 679 const String16 string_array16("string-array"); 680 const String16 integer_array16("integer-array"); 681 const String16 public16("public"); 682 const String16 public_padding16("public-padding"); 683 const String16 private_symbols16("private-symbols"); 684 const String16 add_resource16("add-resource"); 685 const String16 skip16("skip"); 686 const String16 eat_comment16("eat-comment"); 687 688 // Data creation tags. 689 const String16 bag16("bag"); 690 const String16 item16("item"); 691 692 // Attribute type constants. 693 const String16 enum16("enum"); 694 695 // plural values 696 const String16 other16("other"); 697 const String16 quantityOther16("^other"); 698 const String16 zero16("zero"); 699 const String16 quantityZero16("^zero"); 700 const String16 one16("one"); 701 const String16 quantityOne16("^one"); 702 const String16 two16("two"); 703 const String16 quantityTwo16("^two"); 704 const String16 few16("few"); 705 const String16 quantityFew16("^few"); 706 const String16 many16("many"); 707 const String16 quantityMany16("^many"); 708 709 // useful attribute names and special values 710 const String16 name16("name"); 711 const String16 translatable16("translatable"); 712 const String16 false16("false"); 713 714 const String16 myPackage(assets->getPackage()); 715 716 bool hasErrors = false; 717 718 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 719 720 ResXMLTree::event_code_t code; 721 do { 722 code = block.next(); 723 } while (code == ResXMLTree::START_NAMESPACE); 724 725 size_t len; 726 if (code != ResXMLTree::START_TAG) { 727 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 728 "No start tag found\n"); 729 return UNKNOWN_ERROR; 730 } 731 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 732 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 733 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 734 return UNKNOWN_ERROR; 735 } 736 737 ResTable_config curParams(defParams); 738 739 ResTable_config pseudoParams(curParams); 740 pseudoParams.language[0] = 'z'; 741 pseudoParams.language[1] = 'z'; 742 pseudoParams.country[0] = 'Z'; 743 pseudoParams.country[1] = 'Z'; 744 745 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 746 if (code == ResXMLTree::START_TAG) { 747 const String16* curTag = NULL; 748 String16 curType; 749 int32_t curFormat = ResTable_map::TYPE_ANY; 750 bool curIsBag = false; 751 bool curIsBagReplaceOnOverwrite = false; 752 bool curIsStyled = false; 753 bool curIsPseudolocalizable = false; 754 bool localHasErrors = false; 755 756 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 757 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 758 && code != ResXMLTree::BAD_DOCUMENT) { 759 if (code == ResXMLTree::END_TAG) { 760 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 761 break; 762 } 763 } 764 } 765 continue; 766 767 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 768 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 769 && code != ResXMLTree::BAD_DOCUMENT) { 770 if (code == ResXMLTree::END_TAG) { 771 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 772 break; 773 } 774 } 775 } 776 continue; 777 778 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 779 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 780 781 String16 type; 782 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 783 if (typeIdx < 0) { 784 srcPos.error("A 'type' attribute is required for <public>\n"); 785 hasErrors = localHasErrors = true; 786 } 787 type = String16(block.getAttributeStringValue(typeIdx, &len)); 788 789 String16 name; 790 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 791 if (nameIdx < 0) { 792 srcPos.error("A 'name' attribute is required for <public>\n"); 793 hasErrors = localHasErrors = true; 794 } 795 name = String16(block.getAttributeStringValue(nameIdx, &len)); 796 797 uint32_t ident = 0; 798 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 799 if (identIdx >= 0) { 800 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 801 Res_value identValue; 802 if (!ResTable::stringToInt(identStr, len, &identValue)) { 803 srcPos.error("Given 'id' attribute is not an integer: %s\n", 804 String8(block.getAttributeStringValue(identIdx, &len)).string()); 805 hasErrors = localHasErrors = true; 806 } else { 807 ident = identValue.data; 808 nextPublicId.replaceValueFor(type, ident+1); 809 } 810 } else if (nextPublicId.indexOfKey(type) < 0) { 811 srcPos.error("No 'id' attribute supplied <public>," 812 " and no previous id defined in this file.\n"); 813 hasErrors = localHasErrors = true; 814 } else if (!localHasErrors) { 815 ident = nextPublicId.valueFor(type); 816 nextPublicId.replaceValueFor(type, ident+1); 817 } 818 819 if (!localHasErrors) { 820 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 821 if (err < NO_ERROR) { 822 hasErrors = localHasErrors = true; 823 } 824 } 825 if (!localHasErrors) { 826 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 827 if (symbols != NULL) { 828 symbols = symbols->addNestedSymbol(String8(type), srcPos); 829 } 830 if (symbols != NULL) { 831 symbols->makeSymbolPublic(String8(name), srcPos); 832 String16 comment( 833 block.getComment(&len) ? block.getComment(&len) : nulStr); 834 symbols->appendComment(String8(name), comment, srcPos); 835 } else { 836 srcPos.error("Unable to create symbols!\n"); 837 hasErrors = localHasErrors = true; 838 } 839 } 840 841 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 842 if (code == ResXMLTree::END_TAG) { 843 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 844 break; 845 } 846 } 847 } 848 continue; 849 850 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 851 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 852 853 String16 type; 854 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 855 if (typeIdx < 0) { 856 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 857 hasErrors = localHasErrors = true; 858 } 859 type = String16(block.getAttributeStringValue(typeIdx, &len)); 860 861 String16 name; 862 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 863 if (nameIdx < 0) { 864 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 865 hasErrors = localHasErrors = true; 866 } 867 name = String16(block.getAttributeStringValue(nameIdx, &len)); 868 869 uint32_t start = 0; 870 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 871 if (startIdx >= 0) { 872 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 873 Res_value startValue; 874 if (!ResTable::stringToInt(startStr, len, &startValue)) { 875 srcPos.error("Given 'start' attribute is not an integer: %s\n", 876 String8(block.getAttributeStringValue(startIdx, &len)).string()); 877 hasErrors = localHasErrors = true; 878 } else { 879 start = startValue.data; 880 } 881 } else if (nextPublicId.indexOfKey(type) < 0) { 882 srcPos.error("No 'start' attribute supplied <public-padding>," 883 " and no previous id defined in this file.\n"); 884 hasErrors = localHasErrors = true; 885 } else if (!localHasErrors) { 886 start = nextPublicId.valueFor(type); 887 } 888 889 uint32_t end = 0; 890 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 891 if (endIdx >= 0) { 892 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 893 Res_value endValue; 894 if (!ResTable::stringToInt(endStr, len, &endValue)) { 895 srcPos.error("Given 'end' attribute is not an integer: %s\n", 896 String8(block.getAttributeStringValue(endIdx, &len)).string()); 897 hasErrors = localHasErrors = true; 898 } else { 899 end = endValue.data; 900 } 901 } else { 902 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 903 hasErrors = localHasErrors = true; 904 } 905 906 if (end >= start) { 907 nextPublicId.replaceValueFor(type, end+1); 908 } else { 909 srcPos.error("Padding start '%ul' is after end '%ul'\n", 910 start, end); 911 hasErrors = localHasErrors = true; 912 } 913 914 String16 comment( 915 block.getComment(&len) ? block.getComment(&len) : nulStr); 916 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 917 if (localHasErrors) { 918 break; 919 } 920 String16 curName(name); 921 char buf[64]; 922 sprintf(buf, "%d", (int)(end-curIdent+1)); 923 curName.append(String16(buf)); 924 925 err = outTable->addEntry(srcPos, myPackage, type, curName, 926 String16("padding"), NULL, &curParams, false, 927 ResTable_map::TYPE_STRING, overwrite); 928 if (err < NO_ERROR) { 929 hasErrors = localHasErrors = true; 930 break; 931 } 932 err = outTable->addPublic(srcPos, myPackage, type, 933 curName, curIdent); 934 if (err < NO_ERROR) { 935 hasErrors = localHasErrors = true; 936 break; 937 } 938 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 939 if (symbols != NULL) { 940 symbols = symbols->addNestedSymbol(String8(type), srcPos); 941 } 942 if (symbols != NULL) { 943 symbols->makeSymbolPublic(String8(curName), srcPos); 944 symbols->appendComment(String8(curName), comment, srcPos); 945 } else { 946 srcPos.error("Unable to create symbols!\n"); 947 hasErrors = localHasErrors = true; 948 } 949 } 950 951 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 952 if (code == ResXMLTree::END_TAG) { 953 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 954 break; 955 } 956 } 957 } 958 continue; 959 960 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 961 String16 pkg; 962 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 963 if (pkgIdx < 0) { 964 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 965 "A 'package' attribute is required for <private-symbols>\n"); 966 hasErrors = localHasErrors = true; 967 } 968 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 969 if (!localHasErrors) { 970 assets->setSymbolsPrivatePackage(String8(pkg)); 971 } 972 973 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 974 if (code == ResXMLTree::END_TAG) { 975 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 976 break; 977 } 978 } 979 } 980 continue; 981 982 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 983 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 984 985 String16 typeName; 986 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 987 if (typeIdx < 0) { 988 srcPos.error("A 'type' attribute is required for <add-resource>\n"); 989 hasErrors = localHasErrors = true; 990 } 991 typeName = String16(block.getAttributeStringValue(typeIdx, &len)); 992 993 String16 name; 994 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 995 if (nameIdx < 0) { 996 srcPos.error("A 'name' attribute is required for <add-resource>\n"); 997 hasErrors = localHasErrors = true; 998 } 999 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1000 1001 outTable->canAddEntry(srcPos, myPackage, typeName, name); 1002 1003 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1004 if (code == ResXMLTree::END_TAG) { 1005 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1006 break; 1007 } 1008 } 1009 } 1010 continue; 1011 1012 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1013 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1014 1015 String16 ident; 1016 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1017 if (identIdx < 0) { 1018 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 1019 hasErrors = localHasErrors = true; 1020 } 1021 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1022 1023 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1024 if (!localHasErrors) { 1025 if (symbols != NULL) { 1026 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 1027 } 1028 sp<AaptSymbols> styleSymbols = symbols; 1029 if (symbols != NULL) { 1030 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 1031 } 1032 if (symbols == NULL) { 1033 srcPos.error("Unable to create symbols!\n"); 1034 return UNKNOWN_ERROR; 1035 } 1036 1037 String16 comment( 1038 block.getComment(&len) ? block.getComment(&len) : nulStr); 1039 styleSymbols->appendComment(String8(ident), comment, srcPos); 1040 } else { 1041 symbols = NULL; 1042 } 1043 1044 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1045 if (code == ResXMLTree::START_TAG) { 1046 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1047 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1048 && code != ResXMLTree::BAD_DOCUMENT) { 1049 if (code == ResXMLTree::END_TAG) { 1050 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1051 break; 1052 } 1053 } 1054 } 1055 continue; 1056 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1057 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1058 && code != ResXMLTree::BAD_DOCUMENT) { 1059 if (code == ResXMLTree::END_TAG) { 1060 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1061 break; 1062 } 1063 } 1064 } 1065 continue; 1066 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1067 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1068 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1069 String8(block.getElementName(&len)).string()); 1070 return UNKNOWN_ERROR; 1071 } 1072 1073 String16 comment( 1074 block.getComment(&len) ? block.getComment(&len) : nulStr); 1075 String16 itemIdent; 1076 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1077 if (err != NO_ERROR) { 1078 hasErrors = localHasErrors = true; 1079 } 1080 1081 if (symbols != NULL) { 1082 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1083 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1084 symbols->appendComment(String8(itemIdent), comment, srcPos); 1085 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1086 // String8(comment).string()); 1087 } 1088 } else if (code == ResXMLTree::END_TAG) { 1089 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1090 break; 1091 } 1092 1093 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1094 "Found tag </%s> where </attr> is expected\n", 1095 String8(block.getElementName(&len)).string()); 1096 return UNKNOWN_ERROR; 1097 } 1098 } 1099 continue; 1100 1101 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1102 err = compileAttribute(in, block, myPackage, outTable, NULL); 1103 if (err != NO_ERROR) { 1104 hasErrors = true; 1105 } 1106 continue; 1107 1108 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1109 curTag = &item16; 1110 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1111 if (attri >= 0) { 1112 curType = String16(block.getAttributeStringValue(attri, &len)); 1113 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1114 if (formatIdx >= 0) { 1115 String16 formatStr = String16(block.getAttributeStringValue( 1116 formatIdx, &len)); 1117 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1118 gFormatFlags); 1119 if (curFormat == 0) { 1120 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1121 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1122 String8(formatStr).string()); 1123 hasErrors = localHasErrors = true; 1124 } 1125 } 1126 } else { 1127 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1128 "A 'type' attribute is required for <item>\n"); 1129 hasErrors = localHasErrors = true; 1130 } 1131 curIsStyled = true; 1132 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1133 // Note the existence and locale of every string we process 1134 char rawLocale[16]; 1135 curParams.getLocale(rawLocale); 1136 String8 locale(rawLocale); 1137 String16 name; 1138 String16 translatable; 1139 1140 size_t n = block.getAttributeCount(); 1141 for (size_t i = 0; i < n; i++) { 1142 size_t length; 1143 const uint16_t* attr = block.getAttributeName(i, &length); 1144 if (strcmp16(attr, name16.string()) == 0) { 1145 name.setTo(block.getAttributeStringValue(i, &length)); 1146 } else if (strcmp16(attr, translatable16.string()) == 0) { 1147 translatable.setTo(block.getAttributeStringValue(i, &length)); 1148 } 1149 } 1150 1151 if (name.size() > 0) { 1152 if (translatable == false16) { 1153 // Untranslatable strings must only exist in the default [empty] locale 1154 if (locale.size() > 0) { 1155 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 1156 " in locale '%s'\n", String8(name).string(), 1157 bundle->getResourceSourceDirs()[0], 1158 locale.string()); 1159 // hasErrors = localHasErrors = true; 1160 } else { 1161 // Intentionally empty block: 1162 // 1163 // Don't add untranslatable strings to the localization table; that 1164 // way if we later see localizations of them, they'll be flagged as 1165 // having no default translation. 1166 } 1167 } else { 1168 outTable->addLocalization(name, locale); 1169 } 1170 } 1171 1172 curTag = &string16; 1173 curType = string16; 1174 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1175 curIsStyled = true; 1176 curIsPseudolocalizable = true; 1177 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1178 curTag = &drawable16; 1179 curType = drawable16; 1180 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1181 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1182 curTag = &color16; 1183 curType = color16; 1184 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1185 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1186 curTag = &bool16; 1187 curType = bool16; 1188 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1189 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1190 curTag = &integer16; 1191 curType = integer16; 1192 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1193 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1194 curTag = &dimen16; 1195 curType = dimen16; 1196 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1197 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1198 curTag = &fraction16; 1199 curType = fraction16; 1200 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1201 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1202 curTag = &bag16; 1203 curIsBag = true; 1204 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1205 if (attri >= 0) { 1206 curType = String16(block.getAttributeStringValue(attri, &len)); 1207 } else { 1208 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1209 "A 'type' attribute is required for <bag>\n"); 1210 hasErrors = localHasErrors = true; 1211 } 1212 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1213 curTag = &style16; 1214 curType = style16; 1215 curIsBag = true; 1216 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1217 curTag = &plurals16; 1218 curType = plurals16; 1219 curIsBag = true; 1220 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1221 curTag = &array16; 1222 curType = array16; 1223 curIsBag = true; 1224 curIsBagReplaceOnOverwrite = true; 1225 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1226 if (formatIdx >= 0) { 1227 String16 formatStr = String16(block.getAttributeStringValue( 1228 formatIdx, &len)); 1229 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1230 gFormatFlags); 1231 if (curFormat == 0) { 1232 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1233 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1234 String8(formatStr).string()); 1235 hasErrors = localHasErrors = true; 1236 } 1237 } 1238 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1239 curTag = &string_array16; 1240 curType = array16; 1241 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1242 curIsBag = true; 1243 curIsBagReplaceOnOverwrite = true; 1244 curIsPseudolocalizable = true; 1245 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1246 curTag = &integer_array16; 1247 curType = array16; 1248 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1249 curIsBag = true; 1250 curIsBagReplaceOnOverwrite = true; 1251 } else { 1252 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1253 "Found tag %s where item is expected\n", 1254 String8(block.getElementName(&len)).string()); 1255 return UNKNOWN_ERROR; 1256 } 1257 1258 String16 ident; 1259 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1260 if (identIdx >= 0) { 1261 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1262 } else { 1263 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1264 "A 'name' attribute is required for <%s>\n", 1265 String8(*curTag).string()); 1266 hasErrors = localHasErrors = true; 1267 } 1268 1269 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1270 1271 if (curIsBag) { 1272 // Figure out the parent of this bag... 1273 String16 parentIdent; 1274 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1275 if (parentIdentIdx >= 0) { 1276 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1277 } else { 1278 ssize_t sep = ident.findLast('.'); 1279 if (sep >= 0) { 1280 parentIdent.setTo(ident, sep); 1281 } 1282 } 1283 1284 if (!localHasErrors) { 1285 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1286 block.getLineNumber()), myPackage, curType, ident, 1287 parentIdent, &curParams, 1288 overwrite, curIsBagReplaceOnOverwrite); 1289 if (err != NO_ERROR) { 1290 hasErrors = localHasErrors = true; 1291 } 1292 } 1293 1294 ssize_t elmIndex = 0; 1295 char elmIndexStr[14]; 1296 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1297 && code != ResXMLTree::BAD_DOCUMENT) { 1298 1299 if (code == ResXMLTree::START_TAG) { 1300 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1301 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1302 "Tag <%s> can not appear inside <%s>, only <item>\n", 1303 String8(block.getElementName(&len)).string(), 1304 String8(*curTag).string()); 1305 return UNKNOWN_ERROR; 1306 } 1307 1308 String16 itemIdent; 1309 if (curType == array16) { 1310 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1311 itemIdent = String16(elmIndexStr); 1312 } else if (curType == plurals16) { 1313 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1314 if (itemIdentIdx >= 0) { 1315 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1316 if (quantity16 == other16) { 1317 itemIdent = quantityOther16; 1318 } 1319 else if (quantity16 == zero16) { 1320 itemIdent = quantityZero16; 1321 } 1322 else if (quantity16 == one16) { 1323 itemIdent = quantityOne16; 1324 } 1325 else if (quantity16 == two16) { 1326 itemIdent = quantityTwo16; 1327 } 1328 else if (quantity16 == few16) { 1329 itemIdent = quantityFew16; 1330 } 1331 else if (quantity16 == many16) { 1332 itemIdent = quantityMany16; 1333 } 1334 else { 1335 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1336 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1337 hasErrors = localHasErrors = true; 1338 } 1339 } else { 1340 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1341 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1342 hasErrors = localHasErrors = true; 1343 } 1344 } else { 1345 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1346 if (itemIdentIdx >= 0) { 1347 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1348 } else { 1349 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1350 "A 'name' attribute is required for <item>\n"); 1351 hasErrors = localHasErrors = true; 1352 } 1353 } 1354 1355 ResXMLParser::ResXMLPosition parserPosition; 1356 block.getPosition(&parserPosition); 1357 1358 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1359 ident, parentIdent, itemIdent, curFormat, 1360 false, overwrite, outTable); 1361 if (err == NO_ERROR) { 1362 if (curIsPseudolocalizable && localeIsDefined(curParams) 1363 && bundle->getPseudolocalize()) { 1364 // pseudolocalize here 1365 #if 1 1366 block.setPosition(parserPosition); 1367 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1368 curType, ident, parentIdent, itemIdent, curFormat, true, 1369 overwrite, outTable); 1370 #endif 1371 } 1372 } 1373 if (err != NO_ERROR) { 1374 hasErrors = localHasErrors = true; 1375 } 1376 } else if (code == ResXMLTree::END_TAG) { 1377 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1378 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1379 "Found tag </%s> where </%s> is expected\n", 1380 String8(block.getElementName(&len)).string(), 1381 String8(*curTag).string()); 1382 return UNKNOWN_ERROR; 1383 } 1384 break; 1385 } 1386 } 1387 } else { 1388 ResXMLParser::ResXMLPosition parserPosition; 1389 block.getPosition(&parserPosition); 1390 1391 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1392 *curTag, curIsStyled, curFormat, false, overwrite, outTable); 1393 1394 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1395 hasErrors = localHasErrors = true; 1396 } 1397 else if (err == NO_ERROR) { 1398 if (curIsPseudolocalizable && localeIsDefined(curParams) 1399 && bundle->getPseudolocalize()) { 1400 // pseudolocalize here 1401 block.setPosition(parserPosition); 1402 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1403 ident, *curTag, curIsStyled, curFormat, true, overwrite, outTable); 1404 if (err != NO_ERROR) { 1405 hasErrors = localHasErrors = true; 1406 } 1407 } 1408 } 1409 } 1410 1411 #if 0 1412 if (comment.size() > 0) { 1413 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1414 String8(curType).string(), String8(ident).string(), 1415 String8(comment).string()); 1416 } 1417 #endif 1418 if (!localHasErrors) { 1419 outTable->appendComment(myPackage, curType, ident, comment, false); 1420 } 1421 } 1422 else if (code == ResXMLTree::END_TAG) { 1423 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1424 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1425 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1426 return UNKNOWN_ERROR; 1427 } 1428 } 1429 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1430 } 1431 else if (code == ResXMLTree::TEXT) { 1432 if (isWhitespace(block.getText(&len))) { 1433 continue; 1434 } 1435 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1436 "Found text \"%s\" where item tag is expected\n", 1437 String8(block.getText(&len)).string()); 1438 return UNKNOWN_ERROR; 1439 } 1440 } 1441 1442 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1443 } 1444 1445 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1446 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1447 mIsAppPackage(!bundle->getExtending()), 1448 mNumLocal(0), 1449 mBundle(bundle) 1450 { 1451 } 1452 1453 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1454 { 1455 status_t err = assets->buildIncludedResources(bundle); 1456 if (err != NO_ERROR) { 1457 return err; 1458 } 1459 1460 // For future reference to included resources. 1461 mAssets = assets; 1462 1463 const ResTable& incl = assets->getIncludedResources(); 1464 1465 // Retrieve all the packages. 1466 const size_t N = incl.getBasePackageCount(); 1467 for (size_t phase=0; phase<2; phase++) { 1468 for (size_t i=0; i<N; i++) { 1469 String16 name(incl.getBasePackageName(i)); 1470 uint32_t id = incl.getBasePackageId(i); 1471 // First time through: only add base packages (id 1472 // is not 0); second time through add the other 1473 // packages. 1474 if (phase != 0) { 1475 if (id != 0) { 1476 // Skip base packages -- already one. 1477 id = 0; 1478 } else { 1479 // Assign a dynamic id. 1480 id = mNextPackageId; 1481 } 1482 } else if (id != 0) { 1483 if (id == 127) { 1484 if (mHaveAppPackage) { 1485 fprintf(stderr, "Included resources have two application packages!\n"); 1486 return UNKNOWN_ERROR; 1487 } 1488 mHaveAppPackage = true; 1489 } 1490 if (mNextPackageId > id) { 1491 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1492 return UNKNOWN_ERROR; 1493 } 1494 } 1495 if (id != 0) { 1496 NOISY(printf("Including package %s with ID=%d\n", 1497 String8(name).string(), id)); 1498 sp<Package> p = new Package(name, id); 1499 mPackages.add(name, p); 1500 mOrderedPackages.add(p); 1501 1502 if (id >= mNextPackageId) { 1503 mNextPackageId = id+1; 1504 } 1505 } 1506 } 1507 } 1508 1509 // Every resource table always has one first entry, the bag attributes. 1510 const SourcePos unknown(String8("????"), 0); 1511 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1512 1513 return NO_ERROR; 1514 } 1515 1516 status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1517 const String16& package, 1518 const String16& type, 1519 const String16& name, 1520 const uint32_t ident) 1521 { 1522 uint32_t rid = mAssets->getIncludedResources() 1523 .identifierForName(name.string(), name.size(), 1524 type.string(), type.size(), 1525 package.string(), package.size()); 1526 if (rid != 0) { 1527 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1528 String8(type).string(), String8(name).string(), 1529 String8(package).string()); 1530 return UNKNOWN_ERROR; 1531 } 1532 1533 sp<Type> t = getType(package, type, sourcePos); 1534 if (t == NULL) { 1535 return UNKNOWN_ERROR; 1536 } 1537 return t->addPublic(sourcePos, name, ident); 1538 } 1539 1540 status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1541 const String16& package, 1542 const String16& type, 1543 const String16& name, 1544 const String16& value, 1545 const Vector<StringPool::entry_style_span>* style, 1546 const ResTable_config* params, 1547 const bool doSetIndex, 1548 const int32_t format, 1549 const bool overwrite) 1550 { 1551 // Check for adding entries in other packages... for now we do 1552 // nothing. We need to do the right thing here to support skinning. 1553 uint32_t rid = mAssets->getIncludedResources() 1554 .identifierForName(name.string(), name.size(), 1555 type.string(), type.size(), 1556 package.string(), package.size()); 1557 if (rid != 0) { 1558 return NO_ERROR; 1559 } 1560 1561 #if 0 1562 if (name == String16("left")) { 1563 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1564 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1565 String8(value).string()); 1566 } 1567 #endif 1568 1569 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite, 1570 params, doSetIndex); 1571 if (e == NULL) { 1572 return UNKNOWN_ERROR; 1573 } 1574 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1575 if (err == NO_ERROR) { 1576 mNumLocal++; 1577 } 1578 return err; 1579 } 1580 1581 status_t ResourceTable::startBag(const SourcePos& sourcePos, 1582 const String16& package, 1583 const String16& type, 1584 const String16& name, 1585 const String16& bagParent, 1586 const ResTable_config* params, 1587 bool overlay, 1588 bool replace, bool isId) 1589 { 1590 status_t result = NO_ERROR; 1591 1592 // Check for adding entries in other packages... for now we do 1593 // nothing. We need to do the right thing here to support skinning. 1594 uint32_t rid = mAssets->getIncludedResources() 1595 .identifierForName(name.string(), name.size(), 1596 type.string(), type.size(), 1597 package.string(), package.size()); 1598 if (rid != 0) { 1599 return NO_ERROR; 1600 } 1601 1602 #if 0 1603 if (name == String16("left")) { 1604 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1605 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1606 } 1607 #endif 1608 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) { 1609 bool canAdd = false; 1610 sp<Package> p = mPackages.valueFor(package); 1611 if (p != NULL) { 1612 sp<Type> t = p->getTypes().valueFor(type); 1613 if (t != NULL) { 1614 if (t->getCanAddEntries().indexOf(name) >= 0) { 1615 canAdd = true; 1616 } 1617 } 1618 } 1619 if (!canAdd) { 1620 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n", 1621 String8(name).string()); 1622 return UNKNOWN_ERROR; 1623 } 1624 } 1625 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params); 1626 if (e == NULL) { 1627 return UNKNOWN_ERROR; 1628 } 1629 1630 // If a parent is explicitly specified, set it. 1631 if (bagParent.size() > 0) { 1632 String16 curPar = e->getParent(); 1633 if (curPar.size() > 0 && curPar != bagParent) { 1634 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1635 String8(e->getParent()).string(), 1636 String8(bagParent).string()); 1637 return UNKNOWN_ERROR; 1638 } 1639 e->setParent(bagParent); 1640 } 1641 1642 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1643 return result; 1644 } 1645 1646 if (overlay && replace) { 1647 return e->emptyBag(sourcePos); 1648 } 1649 return result; 1650 } 1651 1652 status_t ResourceTable::addBag(const SourcePos& sourcePos, 1653 const String16& package, 1654 const String16& type, 1655 const String16& name, 1656 const String16& bagParent, 1657 const String16& bagKey, 1658 const String16& value, 1659 const Vector<StringPool::entry_style_span>* style, 1660 const ResTable_config* params, 1661 bool replace, bool isId, const int32_t format) 1662 { 1663 // Check for adding entries in other packages... for now we do 1664 // nothing. We need to do the right thing here to support skinning. 1665 uint32_t rid = mAssets->getIncludedResources() 1666 .identifierForName(name.string(), name.size(), 1667 type.string(), type.size(), 1668 package.string(), package.size()); 1669 if (rid != 0) { 1670 return NO_ERROR; 1671 } 1672 1673 #if 0 1674 if (name == String16("left")) { 1675 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1676 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1677 } 1678 #endif 1679 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params); 1680 if (e == NULL) { 1681 return UNKNOWN_ERROR; 1682 } 1683 1684 // If a parent is explicitly specified, set it. 1685 if (bagParent.size() > 0) { 1686 String16 curPar = e->getParent(); 1687 if (curPar.size() > 0 && curPar != bagParent) { 1688 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1689 String8(e->getParent()).string(), 1690 String8(bagParent).string()); 1691 return UNKNOWN_ERROR; 1692 } 1693 e->setParent(bagParent); 1694 } 1695 1696 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1697 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1698 if (err == NO_ERROR && first) { 1699 mNumLocal++; 1700 } 1701 return err; 1702 } 1703 1704 bool ResourceTable::hasBagOrEntry(const String16& package, 1705 const String16& type, 1706 const String16& name) const 1707 { 1708 // First look for this in the included resources... 1709 uint32_t rid = mAssets->getIncludedResources() 1710 .identifierForName(name.string(), name.size(), 1711 type.string(), type.size(), 1712 package.string(), package.size()); 1713 if (rid != 0) { 1714 return true; 1715 } 1716 1717 sp<Package> p = mPackages.valueFor(package); 1718 if (p != NULL) { 1719 sp<Type> t = p->getTypes().valueFor(type); 1720 if (t != NULL) { 1721 sp<ConfigList> c = t->getConfigs().valueFor(name); 1722 if (c != NULL) return true; 1723 } 1724 } 1725 1726 return false; 1727 } 1728 1729 bool ResourceTable::hasBagOrEntry(const String16& ref, 1730 const String16* defType, 1731 const String16* defPackage) 1732 { 1733 String16 package, type, name; 1734 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1735 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1736 return false; 1737 } 1738 return hasBagOrEntry(package, type, name); 1739 } 1740 1741 bool ResourceTable::appendComment(const String16& package, 1742 const String16& type, 1743 const String16& name, 1744 const String16& comment, 1745 bool onlyIfEmpty) 1746 { 1747 if (comment.size() <= 0) { 1748 return true; 1749 } 1750 1751 sp<Package> p = mPackages.valueFor(package); 1752 if (p != NULL) { 1753 sp<Type> t = p->getTypes().valueFor(type); 1754 if (t != NULL) { 1755 sp<ConfigList> c = t->getConfigs().valueFor(name); 1756 if (c != NULL) { 1757 c->appendComment(comment, onlyIfEmpty); 1758 return true; 1759 } 1760 } 1761 } 1762 return false; 1763 } 1764 1765 bool ResourceTable::appendTypeComment(const String16& package, 1766 const String16& type, 1767 const String16& name, 1768 const String16& comment) 1769 { 1770 if (comment.size() <= 0) { 1771 return true; 1772 } 1773 1774 sp<Package> p = mPackages.valueFor(package); 1775 if (p != NULL) { 1776 sp<Type> t = p->getTypes().valueFor(type); 1777 if (t != NULL) { 1778 sp<ConfigList> c = t->getConfigs().valueFor(name); 1779 if (c != NULL) { 1780 c->appendTypeComment(comment); 1781 return true; 1782 } 1783 } 1784 } 1785 return false; 1786 } 1787 1788 void ResourceTable::canAddEntry(const SourcePos& pos, 1789 const String16& package, const String16& type, const String16& name) 1790 { 1791 sp<Type> t = getType(package, type, pos); 1792 if (t != NULL) { 1793 t->canAddEntry(name); 1794 } 1795 } 1796 1797 size_t ResourceTable::size() const { 1798 return mPackages.size(); 1799 } 1800 1801 size_t ResourceTable::numLocalResources() const { 1802 return mNumLocal; 1803 } 1804 1805 bool ResourceTable::hasResources() const { 1806 return mNumLocal > 0; 1807 } 1808 1809 sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1810 { 1811 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1812 status_t err = flatten(bundle, data); 1813 return err == NO_ERROR ? data : NULL; 1814 } 1815 1816 inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1817 const sp<Type>& t, 1818 uint32_t nameId) 1819 { 1820 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1821 } 1822 1823 uint32_t ResourceTable::getResId(const String16& package, 1824 const String16& type, 1825 const String16& name, 1826 bool onlyPublic) const 1827 { 1828 sp<Package> p = mPackages.valueFor(package); 1829 if (p == NULL) return 0; 1830 1831 // First look for this in the included resources... 1832 uint32_t specFlags = 0; 1833 uint32_t rid = mAssets->getIncludedResources() 1834 .identifierForName(name.string(), name.size(), 1835 type.string(), type.size(), 1836 package.string(), package.size(), 1837 &specFlags); 1838 if (rid != 0) { 1839 if (onlyPublic) { 1840 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1841 return 0; 1842 } 1843 } 1844 1845 if (Res_INTERNALID(rid)) { 1846 return rid; 1847 } 1848 return Res_MAKEID(p->getAssignedId()-1, 1849 Res_GETTYPE(rid), 1850 Res_GETENTRY(rid)); 1851 } 1852 1853 sp<Type> t = p->getTypes().valueFor(type); 1854 if (t == NULL) return 0; 1855 sp<ConfigList> c = t->getConfigs().valueFor(name); 1856 if (c == NULL) return 0; 1857 int32_t ei = c->getEntryIndex(); 1858 if (ei < 0) return 0; 1859 return getResId(p, t, ei); 1860 } 1861 1862 uint32_t ResourceTable::getResId(const String16& ref, 1863 const String16* defType, 1864 const String16* defPackage, 1865 const char** outErrorMsg, 1866 bool onlyPublic) const 1867 { 1868 String16 package, type, name; 1869 if (!ResTable::expandResourceRef( 1870 ref.string(), ref.size(), &package, &type, &name, 1871 defType, defPackage ? defPackage:&mAssetsPackage, 1872 outErrorMsg)) { 1873 NOISY(printf("Expanding resource: ref=%s\n", 1874 String8(ref).string())); 1875 NOISY(printf("Expanding resource: defType=%s\n", 1876 defType ? String8(*defType).string() : "NULL")); 1877 NOISY(printf("Expanding resource: defPackage=%s\n", 1878 defPackage ? String8(*defPackage).string() : "NULL")); 1879 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1880 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1881 String8(package).string(), String8(type).string(), 1882 String8(name).string())); 1883 return 0; 1884 } 1885 uint32_t res = getResId(package, type, name, onlyPublic); 1886 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1887 String8(package).string(), String8(type).string(), 1888 String8(name).string(), res)); 1889 if (res == 0) { 1890 if (outErrorMsg) 1891 *outErrorMsg = "No resource found that matches the given name"; 1892 } 1893 return res; 1894 } 1895 1896 bool ResourceTable::isValidResourceName(const String16& s) 1897 { 1898 const char16_t* p = s.string(); 1899 bool first = true; 1900 while (*p) { 1901 if ((*p >= 'a' && *p <= 'z') 1902 || (*p >= 'A' && *p <= 'Z') 1903 || *p == '_' 1904 || (!first && *p >= '0' && *p <= '9')) { 1905 first = false; 1906 p++; 1907 continue; 1908 } 1909 return false; 1910 } 1911 return true; 1912 } 1913 1914 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1915 const String16& str, 1916 bool preserveSpaces, bool coerceType, 1917 uint32_t attrID, 1918 const Vector<StringPool::entry_style_span>* style, 1919 String16* outStr, void* accessorCookie, 1920 uint32_t attrType) 1921 { 1922 String16 finalStr; 1923 1924 bool res = true; 1925 if (style == NULL || style->size() == 0) { 1926 // Text is not styled so it can be any type... let's figure it out. 1927 res = mAssets->getIncludedResources() 1928 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1929 coerceType, attrID, NULL, &mAssetsPackage, this, 1930 accessorCookie, attrType); 1931 } else { 1932 // Styled text can only be a string, and while collecting the style 1933 // information we have already processed that string! 1934 outValue->size = sizeof(Res_value); 1935 outValue->res0 = 0; 1936 outValue->dataType = outValue->TYPE_STRING; 1937 outValue->data = 0; 1938 finalStr = str; 1939 } 1940 1941 if (!res) { 1942 return false; 1943 } 1944 1945 if (outValue->dataType == outValue->TYPE_STRING) { 1946 // Should do better merging styles. 1947 if (pool) { 1948 if (style != NULL && style->size() > 0) { 1949 outValue->data = pool->add(finalStr, *style); 1950 } else { 1951 outValue->data = pool->add(finalStr, true); 1952 } 1953 } else { 1954 // Caller will fill this in later. 1955 outValue->data = 0; 1956 } 1957 1958 if (outStr) { 1959 *outStr = finalStr; 1960 } 1961 1962 } 1963 1964 return true; 1965 } 1966 1967 uint32_t ResourceTable::getCustomResource( 1968 const String16& package, const String16& type, const String16& name) const 1969 { 1970 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1971 // String8(type).string(), String8(name).string()); 1972 sp<Package> p = mPackages.valueFor(package); 1973 if (p == NULL) return 0; 1974 sp<Type> t = p->getTypes().valueFor(type); 1975 if (t == NULL) return 0; 1976 sp<ConfigList> c = t->getConfigs().valueFor(name); 1977 if (c == NULL) return 0; 1978 int32_t ei = c->getEntryIndex(); 1979 if (ei < 0) return 0; 1980 return getResId(p, t, ei); 1981 } 1982 1983 uint32_t ResourceTable::getCustomResourceWithCreation( 1984 const String16& package, const String16& type, const String16& name, 1985 const bool createIfNotFound) 1986 { 1987 uint32_t resId = getCustomResource(package, type, name); 1988 if (resId != 0 || !createIfNotFound) { 1989 return resId; 1990 } 1991 String16 value("false"); 1992 1993 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1994 if (status == NO_ERROR) { 1995 resId = getResId(package, type, name); 1996 return resId; 1997 } 1998 return 0; 1999 } 2000 2001 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 2002 { 2003 return origPackage; 2004 } 2005 2006 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 2007 { 2008 //printf("getAttributeType #%08x\n", attrID); 2009 Res_value value; 2010 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 2011 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 2012 // String8(getEntry(attrID)->getName()).string(), value.data); 2013 *outType = value.data; 2014 return true; 2015 } 2016 return false; 2017 } 2018 2019 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 2020 { 2021 //printf("getAttributeMin #%08x\n", attrID); 2022 Res_value value; 2023 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 2024 *outMin = value.data; 2025 return true; 2026 } 2027 return false; 2028 } 2029 2030 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 2031 { 2032 //printf("getAttributeMax #%08x\n", attrID); 2033 Res_value value; 2034 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 2035 *outMax = value.data; 2036 return true; 2037 } 2038 return false; 2039 } 2040 2041 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 2042 { 2043 //printf("getAttributeL10N #%08x\n", attrID); 2044 Res_value value; 2045 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 2046 return value.data; 2047 } 2048 return ResTable_map::L10N_NOT_REQUIRED; 2049 } 2050 2051 bool ResourceTable::getLocalizationSetting() 2052 { 2053 return mBundle->getRequireLocalization(); 2054 } 2055 2056 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 2057 { 2058 if (accessorCookie != NULL && fmt != NULL) { 2059 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 2060 int retval=0; 2061 char buf[1024]; 2062 va_list ap; 2063 va_start(ap, fmt); 2064 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 2065 va_end(ap); 2066 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 2067 buf, ac->attr.string(), ac->value.string()); 2068 } 2069 } 2070 2071 bool ResourceTable::getAttributeKeys( 2072 uint32_t attrID, Vector<String16>* outKeys) 2073 { 2074 sp<const Entry> e = getEntry(attrID); 2075 if (e != NULL) { 2076 const size_t N = e->getBag().size(); 2077 for (size_t i=0; i<N; i++) { 2078 const String16& key = e->getBag().keyAt(i); 2079 if (key.size() > 0 && key.string()[0] != '^') { 2080 outKeys->add(key); 2081 } 2082 } 2083 return true; 2084 } 2085 return false; 2086 } 2087 2088 bool ResourceTable::getAttributeEnum( 2089 uint32_t attrID, const char16_t* name, size_t nameLen, 2090 Res_value* outValue) 2091 { 2092 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2093 String16 nameStr(name, nameLen); 2094 sp<const Entry> e = getEntry(attrID); 2095 if (e != NULL) { 2096 const size_t N = e->getBag().size(); 2097 for (size_t i=0; i<N; i++) { 2098 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2099 // String8(e->getBag().keyAt(i)).string()); 2100 if (e->getBag().keyAt(i) == nameStr) { 2101 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2102 } 2103 } 2104 } 2105 return false; 2106 } 2107 2108 bool ResourceTable::getAttributeFlags( 2109 uint32_t attrID, const char16_t* name, size_t nameLen, 2110 Res_value* outValue) 2111 { 2112 outValue->dataType = Res_value::TYPE_INT_HEX; 2113 outValue->data = 0; 2114 2115 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2116 String16 nameStr(name, nameLen); 2117 sp<const Entry> e = getEntry(attrID); 2118 if (e != NULL) { 2119 const size_t N = e->getBag().size(); 2120 2121 const char16_t* end = name + nameLen; 2122 const char16_t* pos = name; 2123 bool failed = false; 2124 while (pos < end && !failed) { 2125 const char16_t* start = pos; 2126 end++; 2127 while (pos < end && *pos != '|') { 2128 pos++; 2129 } 2130 2131 String16 nameStr(start, pos-start); 2132 size_t i; 2133 for (i=0; i<N; i++) { 2134 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2135 // String8(e->getBag().keyAt(i)).string()); 2136 if (e->getBag().keyAt(i) == nameStr) { 2137 Res_value val; 2138 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2139 if (!got) { 2140 return false; 2141 } 2142 //printf("Got value: 0x%08x\n", val.data); 2143 outValue->data |= val.data; 2144 break; 2145 } 2146 } 2147 2148 if (i >= N) { 2149 // Didn't find this flag identifier. 2150 return false; 2151 } 2152 if (pos < end) { 2153 pos++; 2154 } 2155 } 2156 2157 return true; 2158 } 2159 return false; 2160 } 2161 2162 status_t ResourceTable::assignResourceIds() 2163 { 2164 const size_t N = mOrderedPackages.size(); 2165 size_t pi; 2166 status_t firstError = NO_ERROR; 2167 2168 // First generate all bag attributes and assign indices. 2169 for (pi=0; pi<N; pi++) { 2170 sp<Package> p = mOrderedPackages.itemAt(pi); 2171 if (p == NULL || p->getTypes().size() == 0) { 2172 // Empty, skip! 2173 continue; 2174 } 2175 2176 status_t err = p->applyPublicTypeOrder(); 2177 if (err != NO_ERROR && firstError == NO_ERROR) { 2178 firstError = err; 2179 } 2180 2181 // Generate attributes... 2182 const size_t N = p->getOrderedTypes().size(); 2183 size_t ti; 2184 for (ti=0; ti<N; ti++) { 2185 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2186 if (t == NULL) { 2187 continue; 2188 } 2189 const size_t N = t->getOrderedConfigs().size(); 2190 for (size_t ci=0; ci<N; ci++) { 2191 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2192 if (c == NULL) { 2193 continue; 2194 } 2195 const size_t N = c->getEntries().size(); 2196 for (size_t ei=0; ei<N; ei++) { 2197 sp<Entry> e = c->getEntries().valueAt(ei); 2198 if (e == NULL) { 2199 continue; 2200 } 2201 status_t err = e->generateAttributes(this, p->getName()); 2202 if (err != NO_ERROR && firstError == NO_ERROR) { 2203 firstError = err; 2204 } 2205 } 2206 } 2207 } 2208 2209 const SourcePos unknown(String8("????"), 0); 2210 sp<Type> attr = p->getType(String16("attr"), unknown); 2211 2212 // Assign indices... 2213 for (ti=0; ti<N; ti++) { 2214 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2215 if (t == NULL) { 2216 continue; 2217 } 2218 err = t->applyPublicEntryOrder(); 2219 if (err != NO_ERROR && firstError == NO_ERROR) { 2220 firstError = err; 2221 } 2222 2223 const size_t N = t->getOrderedConfigs().size(); 2224 t->setIndex(ti+1); 2225 2226 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2227 "First type is not attr!"); 2228 2229 for (size_t ei=0; ei<N; ei++) { 2230 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2231 if (c == NULL) { 2232 continue; 2233 } 2234 c->setEntryIndex(ei); 2235 } 2236 } 2237 2238 // Assign resource IDs to keys in bags... 2239 for (ti=0; ti<N; ti++) { 2240 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2241 if (t == NULL) { 2242 continue; 2243 } 2244 const size_t N = t->getOrderedConfigs().size(); 2245 for (size_t ci=0; ci<N; ci++) { 2246 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2247 //printf("Ordered config #%d: %p\n", ci, c.get()); 2248 const size_t N = c->getEntries().size(); 2249 for (size_t ei=0; ei<N; ei++) { 2250 sp<Entry> e = c->getEntries().valueAt(ei); 2251 if (e == NULL) { 2252 continue; 2253 } 2254 status_t err = e->assignResourceIds(this, p->getName()); 2255 if (err != NO_ERROR && firstError == NO_ERROR) { 2256 firstError = err; 2257 } 2258 } 2259 } 2260 } 2261 } 2262 return firstError; 2263 } 2264 2265 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2266 const size_t N = mOrderedPackages.size(); 2267 size_t pi; 2268 2269 for (pi=0; pi<N; pi++) { 2270 sp<Package> p = mOrderedPackages.itemAt(pi); 2271 if (p->getTypes().size() == 0) { 2272 // Empty, skip! 2273 continue; 2274 } 2275 2276 const size_t N = p->getOrderedTypes().size(); 2277 size_t ti; 2278 2279 for (ti=0; ti<N; ti++) { 2280 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2281 if (t == NULL) { 2282 continue; 2283 } 2284 const size_t N = t->getOrderedConfigs().size(); 2285 sp<AaptSymbols> typeSymbols; 2286 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2287 for (size_t ci=0; ci<N; ci++) { 2288 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2289 if (c == NULL) { 2290 continue; 2291 } 2292 uint32_t rid = getResId(p, t, ci); 2293 if (rid == 0) { 2294 return UNKNOWN_ERROR; 2295 } 2296 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2297 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2298 2299 String16 comment(c->getComment()); 2300 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2301 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2302 // String8(comment).string()); 2303 comment = c->getTypeComment(); 2304 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2305 } else { 2306 #if 0 2307 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2308 Res_GETPACKAGE(rid), p->getAssignedId()); 2309 #endif 2310 } 2311 } 2312 } 2313 } 2314 return NO_ERROR; 2315 } 2316 2317 2318 void 2319 ResourceTable::addLocalization(const String16& name, const String8& locale) 2320 { 2321 mLocalizations[name].insert(locale); 2322 } 2323 2324 2325 /*! 2326 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2327 * '-' indicates checks that will be implemented in the future. 2328 * 2329 * + A localized string for which no default-locale version exists => warning 2330 * + A string for which no version in an explicitly-requested locale exists => warning 2331 * + A localized translation of an translateable="false" string => warning 2332 * - A localized string not provided in every locale used by the table 2333 */ 2334 status_t 2335 ResourceTable::validateLocalizations(void) 2336 { 2337 status_t err = NO_ERROR; 2338 const String8 defaultLocale; 2339 2340 // For all strings... 2341 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2342 nameIter != mLocalizations.end(); 2343 nameIter++) { 2344 const set<String8>& configSet = nameIter->second; // naming convenience 2345 2346 // Look for strings with no default localization 2347 if (configSet.count(defaultLocale) == 0) { 2348 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2349 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2350 for (set<String8>::iterator locales = configSet.begin(); 2351 locales != configSet.end(); 2352 locales++) { 2353 fprintf(stdout, " %s", (*locales).string()); 2354 } 2355 fprintf(stdout, "\n"); 2356 // !!! TODO: throw an error here in some circumstances 2357 } 2358 2359 // Check that all requested localizations are present for this string 2360 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2361 const char* allConfigs = mBundle->getConfigurations(); 2362 const char* start = allConfigs; 2363 const char* comma; 2364 2365 do { 2366 String8 config; 2367 comma = strchr(start, ','); 2368 if (comma != NULL) { 2369 config.setTo(start, comma - start); 2370 start = comma + 1; 2371 } else { 2372 config.setTo(start); 2373 } 2374 2375 // don't bother with the pseudolocale "zz_ZZ" 2376 if (config != "zz_ZZ") { 2377 if (configSet.find(config) == configSet.end()) { 2378 // okay, no specific localization found. it's possible that we are 2379 // requiring a specific regional localization [e.g. de_DE] but there is an 2380 // available string in the generic language localization [e.g. de]; 2381 // consider that string to have fulfilled the localization requirement. 2382 String8 region(config.string(), 2); 2383 if (configSet.find(region) == configSet.end()) { 2384 if (configSet.count(defaultLocale) == 0) { 2385 fprintf(stdout, "aapt: warning: " 2386 "**** string '%s' has no default or required localization " 2387 "for '%s' in %s\n", 2388 String8(nameIter->first).string(), 2389 config.string(), 2390 mBundle->getResourceSourceDirs()[0]); 2391 } 2392 } 2393 } 2394 } 2395 } while (comma != NULL); 2396 } 2397 } 2398 2399 return err; 2400 } 2401 2402 2403 status_t 2404 ResourceFilter::parse(const char* arg) 2405 { 2406 if (arg == NULL) { 2407 return 0; 2408 } 2409 2410 const char* p = arg; 2411 const char* q; 2412 2413 while (true) { 2414 q = strchr(p, ','); 2415 if (q == NULL) { 2416 q = p + strlen(p); 2417 } 2418 2419 String8 part(p, q-p); 2420 2421 if (part == "zz_ZZ") { 2422 mContainsPseudo = true; 2423 } 2424 int axis; 2425 uint32_t value; 2426 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2427 fprintf(stderr, "Invalid configuration: %s\n", arg); 2428 fprintf(stderr, " "); 2429 for (int i=0; i<p-arg; i++) { 2430 fprintf(stderr, " "); 2431 } 2432 for (int i=0; i<q-p; i++) { 2433 fprintf(stderr, "^"); 2434 } 2435 fprintf(stderr, "\n"); 2436 return 1; 2437 } 2438 2439 ssize_t index = mData.indexOfKey(axis); 2440 if (index < 0) { 2441 mData.add(axis, SortedVector<uint32_t>()); 2442 } 2443 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2444 sv.add(value); 2445 // if it's a locale with a region, also match an unmodified locale of the 2446 // same language 2447 if (axis == AXIS_LANGUAGE) { 2448 if (value & 0xffff0000) { 2449 sv.add(value & 0x0000ffff); 2450 } 2451 } 2452 p = q; 2453 if (!*p) break; 2454 p++; 2455 } 2456 2457 return NO_ERROR; 2458 } 2459 2460 bool 2461 ResourceFilter::match(int axis, uint32_t value) 2462 { 2463 if (value == 0) { 2464 // they didn't specify anything so take everything 2465 return true; 2466 } 2467 ssize_t index = mData.indexOfKey(axis); 2468 if (index < 0) { 2469 // we didn't request anything on this axis so take everything 2470 return true; 2471 } 2472 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2473 return sv.indexOf(value) >= 0; 2474 } 2475 2476 bool 2477 ResourceFilter::match(const ResTable_config& config) 2478 { 2479 if (config.locale) { 2480 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2481 | (config.language[1] << 8) | (config.language[0]); 2482 if (!match(AXIS_LANGUAGE, locale)) { 2483 return false; 2484 } 2485 } 2486 if (!match(AXIS_ORIENTATION, config.orientation)) { 2487 return false; 2488 } 2489 if (!match(AXIS_UIMODETYPE, (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE))) { 2490 return false; 2491 } 2492 if (!match(AXIS_UIMODENIGHT, (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT))) { 2493 return false; 2494 } 2495 if (!match(AXIS_DENSITY, config.density)) { 2496 return false; 2497 } 2498 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2499 return false; 2500 } 2501 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2502 return false; 2503 } 2504 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2505 return false; 2506 } 2507 if (!match(AXIS_NAVIGATION, config.navigation)) { 2508 return false; 2509 } 2510 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2511 return false; 2512 } 2513 if (!match(AXIS_VERSION, config.version)) { 2514 return false; 2515 } 2516 return true; 2517 } 2518 2519 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2520 { 2521 ResourceFilter filter; 2522 status_t err = filter.parse(bundle->getConfigurations()); 2523 if (err != NO_ERROR) { 2524 return err; 2525 } 2526 2527 const size_t N = mOrderedPackages.size(); 2528 size_t pi; 2529 2530 bool useUTF8 = !bundle->getWantUTF16() && bundle->isMinSdkAtLeast(SDK_FROYO); 2531 2532 // Iterate through all data, collecting all values (strings, 2533 // references, etc). 2534 StringPool valueStrings = StringPool(false, useUTF8); 2535 for (pi=0; pi<N; pi++) { 2536 sp<Package> p = mOrderedPackages.itemAt(pi); 2537 if (p->getTypes().size() == 0) { 2538 // Empty, skip! 2539 continue; 2540 } 2541 2542 StringPool typeStrings = StringPool(false, useUTF8); 2543 StringPool keyStrings = StringPool(false, useUTF8); 2544 2545 const size_t N = p->getOrderedTypes().size(); 2546 for (size_t ti=0; ti<N; ti++) { 2547 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2548 if (t == NULL) { 2549 typeStrings.add(String16("<empty>"), false); 2550 continue; 2551 } 2552 typeStrings.add(t->getName(), false); 2553 2554 const size_t N = t->getOrderedConfigs().size(); 2555 for (size_t ci=0; ci<N; ci++) { 2556 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2557 if (c == NULL) { 2558 continue; 2559 } 2560 const size_t N = c->getEntries().size(); 2561 for (size_t ei=0; ei<N; ei++) { 2562 ConfigDescription config = c->getEntries().keyAt(ei); 2563 if (!filter.match(config)) { 2564 continue; 2565 } 2566 sp<Entry> e = c->getEntries().valueAt(ei); 2567 if (e == NULL) { 2568 continue; 2569 } 2570 e->setNameIndex(keyStrings.add(e->getName(), true)); 2571 status_t err = e->prepareFlatten(&valueStrings, this); 2572 if (err != NO_ERROR) { 2573 return err; 2574 } 2575 } 2576 } 2577 } 2578 2579 p->setTypeStrings(typeStrings.createStringBlock()); 2580 p->setKeyStrings(keyStrings.createStringBlock()); 2581 } 2582 2583 ssize_t strAmt = 0; 2584 2585 // Now build the array of package chunks. 2586 Vector<sp<AaptFile> > flatPackages; 2587 for (pi=0; pi<N; pi++) { 2588 sp<Package> p = mOrderedPackages.itemAt(pi); 2589 if (p->getTypes().size() == 0) { 2590 // Empty, skip! 2591 continue; 2592 } 2593 2594 const size_t N = p->getTypeStrings().size(); 2595 2596 const size_t baseSize = sizeof(ResTable_package); 2597 2598 // Start the package data. 2599 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2600 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2601 if (header == NULL) { 2602 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2603 return NO_MEMORY; 2604 } 2605 memset(header, 0, sizeof(*header)); 2606 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2607 header->header.headerSize = htods(sizeof(*header)); 2608 header->id = htodl(p->getAssignedId()); 2609 strcpy16_htod(header->name, p->getName().string()); 2610 2611 // Write the string blocks. 2612 const size_t typeStringsStart = data->getSize(); 2613 sp<AaptFile> strFile = p->getTypeStringsData(); 2614 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2615 #if PRINT_STRING_METRICS 2616 fprintf(stderr, "**** type strings: %d\n", amt); 2617 #endif 2618 strAmt += amt; 2619 if (amt < 0) { 2620 return amt; 2621 } 2622 const size_t keyStringsStart = data->getSize(); 2623 strFile = p->getKeyStringsData(); 2624 amt = data->writeData(strFile->getData(), strFile->getSize()); 2625 #if PRINT_STRING_METRICS 2626 fprintf(stderr, "**** key strings: %d\n", amt); 2627 #endif 2628 strAmt += amt; 2629 if (amt < 0) { 2630 return amt; 2631 } 2632 2633 // Build the type chunks inside of this package. 2634 for (size_t ti=0; ti<N; ti++) { 2635 // Retrieve them in the same order as the type string block. 2636 size_t len; 2637 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2638 sp<Type> t = p->getTypes().valueFor(typeName); 2639 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2640 "Type name %s not found", 2641 String8(typeName).string()); 2642 2643 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2644 2645 // First write the typeSpec chunk, containing information about 2646 // each resource entry in this type. 2647 { 2648 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2649 const size_t typeSpecStart = data->getSize(); 2650 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2651 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2652 if (tsHeader == NULL) { 2653 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2654 return NO_MEMORY; 2655 } 2656 memset(tsHeader, 0, sizeof(*tsHeader)); 2657 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2658 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2659 tsHeader->header.size = htodl(typeSpecSize); 2660 tsHeader->id = ti+1; 2661 tsHeader->entryCount = htodl(N); 2662 2663 uint32_t* typeSpecFlags = (uint32_t*) 2664 (((uint8_t*)data->editData()) 2665 + typeSpecStart + sizeof(ResTable_typeSpec)); 2666 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2667 2668 for (size_t ei=0; ei<N; ei++) { 2669 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2670 if (cl->getPublic()) { 2671 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2672 } 2673 const size_t CN = cl->getEntries().size(); 2674 for (size_t ci=0; ci<CN; ci++) { 2675 if (!filter.match(cl->getEntries().keyAt(ci))) { 2676 continue; 2677 } 2678 for (size_t cj=ci+1; cj<CN; cj++) { 2679 if (!filter.match(cl->getEntries().keyAt(cj))) { 2680 continue; 2681 } 2682 typeSpecFlags[ei] |= htodl( 2683 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2684 } 2685 } 2686 } 2687 } 2688 2689 // We need to write one type chunk for each configuration for 2690 // which we have entries in this type. 2691 const size_t NC = t->getUniqueConfigs().size(); 2692 2693 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2694 2695 for (size_t ci=0; ci<NC; ci++) { 2696 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2697 2698 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2699 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2700 ti+1, 2701 config.mcc, config.mnc, 2702 config.language[0] ? config.language[0] : '-', 2703 config.language[1] ? config.language[1] : '-', 2704 config.country[0] ? config.country[0] : '-', 2705 config.country[1] ? config.country[1] : '-', 2706 config.orientation, 2707 config.uiMode, 2708 config.touchscreen, 2709 config.density, 2710 config.keyboard, 2711 config.inputFlags, 2712 config.navigation, 2713 config.screenWidth, 2714 config.screenHeight)); 2715 2716 if (!filter.match(config)) { 2717 continue; 2718 } 2719 2720 const size_t typeStart = data->getSize(); 2721 2722 ResTable_type* tHeader = (ResTable_type*) 2723 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2724 if (tHeader == NULL) { 2725 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2726 return NO_MEMORY; 2727 } 2728 2729 memset(tHeader, 0, sizeof(*tHeader)); 2730 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2731 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2732 tHeader->id = ti+1; 2733 tHeader->entryCount = htodl(N); 2734 tHeader->entriesStart = htodl(typeSize); 2735 tHeader->config = config; 2736 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2737 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2738 ti+1, 2739 tHeader->config.mcc, tHeader->config.mnc, 2740 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2741 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2742 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2743 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2744 tHeader->config.orientation, 2745 tHeader->config.uiMode, 2746 tHeader->config.touchscreen, 2747 tHeader->config.density, 2748 tHeader->config.keyboard, 2749 tHeader->config.inputFlags, 2750 tHeader->config.navigation, 2751 tHeader->config.screenWidth, 2752 tHeader->config.screenHeight)); 2753 tHeader->config.swapHtoD(); 2754 2755 // Build the entries inside of this type. 2756 for (size_t ei=0; ei<N; ei++) { 2757 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2758 sp<Entry> e = cl->getEntries().valueFor(config); 2759 2760 // Set the offset for this entry in its type. 2761 uint32_t* index = (uint32_t*) 2762 (((uint8_t*)data->editData()) 2763 + typeStart + sizeof(ResTable_type)); 2764 if (e != NULL) { 2765 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2766 2767 // Create the entry. 2768 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2769 if (amt < 0) { 2770 return amt; 2771 } 2772 } else { 2773 index[ei] = htodl(ResTable_type::NO_ENTRY); 2774 } 2775 } 2776 2777 // Fill in the rest of the type information. 2778 tHeader = (ResTable_type*) 2779 (((uint8_t*)data->editData()) + typeStart); 2780 tHeader->header.size = htodl(data->getSize()-typeStart); 2781 } 2782 } 2783 2784 // Fill in the rest of the package information. 2785 header = (ResTable_package*)data->editData(); 2786 header->header.size = htodl(data->getSize()); 2787 header->typeStrings = htodl(typeStringsStart); 2788 header->lastPublicType = htodl(p->getTypeStrings().size()); 2789 header->keyStrings = htodl(keyStringsStart); 2790 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2791 2792 flatPackages.add(data); 2793 } 2794 2795 // And now write out the final chunks. 2796 const size_t dataStart = dest->getSize(); 2797 2798 { 2799 // blah 2800 ResTable_header header; 2801 memset(&header, 0, sizeof(header)); 2802 header.header.type = htods(RES_TABLE_TYPE); 2803 header.header.headerSize = htods(sizeof(header)); 2804 header.packageCount = htodl(flatPackages.size()); 2805 status_t err = dest->writeData(&header, sizeof(header)); 2806 if (err != NO_ERROR) { 2807 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2808 return err; 2809 } 2810 } 2811 2812 ssize_t strStart = dest->getSize(); 2813 err = valueStrings.writeStringBlock(dest); 2814 if (err != NO_ERROR) { 2815 return err; 2816 } 2817 2818 ssize_t amt = (dest->getSize()-strStart); 2819 strAmt += amt; 2820 #if PRINT_STRING_METRICS 2821 fprintf(stderr, "**** value strings: %d\n", amt); 2822 fprintf(stderr, "**** total strings: %d\n", strAmt); 2823 #endif 2824 2825 for (pi=0; pi<flatPackages.size(); pi++) { 2826 err = dest->writeData(flatPackages[pi]->getData(), 2827 flatPackages[pi]->getSize()); 2828 if (err != NO_ERROR) { 2829 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2830 return err; 2831 } 2832 } 2833 2834 ResTable_header* header = (ResTable_header*) 2835 (((uint8_t*)dest->getData()) + dataStart); 2836 header->header.size = htodl(dest->getSize() - dataStart); 2837 2838 NOISY(aout << "Resource table:" 2839 << HexDump(dest->getData(), dest->getSize()) << endl); 2840 2841 #if PRINT_STRING_METRICS 2842 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2843 dest->getSize(), (strAmt*100)/dest->getSize()); 2844 #endif 2845 2846 return NO_ERROR; 2847 } 2848 2849 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2850 { 2851 fprintf(fp, 2852 "<!-- This file contains <public> resource definitions for all\n" 2853 " resources that were generated from the source data. -->\n" 2854 "\n" 2855 "<resources>\n"); 2856 2857 writePublicDefinitions(package, fp, true); 2858 writePublicDefinitions(package, fp, false); 2859 2860 fprintf(fp, 2861 "\n" 2862 "</resources>\n"); 2863 } 2864 2865 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2866 { 2867 bool didHeader = false; 2868 2869 sp<Package> pkg = mPackages.valueFor(package); 2870 if (pkg != NULL) { 2871 const size_t NT = pkg->getOrderedTypes().size(); 2872 for (size_t i=0; i<NT; i++) { 2873 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2874 if (t == NULL) { 2875 continue; 2876 } 2877 2878 bool didType = false; 2879 2880 const size_t NC = t->getOrderedConfigs().size(); 2881 for (size_t j=0; j<NC; j++) { 2882 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2883 if (c == NULL) { 2884 continue; 2885 } 2886 2887 if (c->getPublic() != pub) { 2888 continue; 2889 } 2890 2891 if (!didType) { 2892 fprintf(fp, "\n"); 2893 didType = true; 2894 } 2895 if (!didHeader) { 2896 if (pub) { 2897 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2898 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2899 } else { 2900 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2901 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2902 } 2903 didHeader = true; 2904 } 2905 if (!pub) { 2906 const size_t NE = c->getEntries().size(); 2907 for (size_t k=0; k<NE; k++) { 2908 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2909 if (pos.file != "") { 2910 fprintf(fp," <!-- Declared at %s:%d -->\n", 2911 pos.file.string(), pos.line); 2912 } 2913 } 2914 } 2915 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2916 String8(t->getName()).string(), 2917 String8(c->getName()).string(), 2918 getResId(pkg, t, c->getEntryIndex())); 2919 } 2920 } 2921 } 2922 } 2923 2924 ResourceTable::Item::Item(const SourcePos& _sourcePos, 2925 bool _isId, 2926 const String16& _value, 2927 const Vector<StringPool::entry_style_span>* _style, 2928 int32_t _format) 2929 : sourcePos(_sourcePos) 2930 , isId(_isId) 2931 , value(_value) 2932 , format(_format) 2933 , bagKeyId(0) 2934 , evaluating(false) 2935 { 2936 if (_style) { 2937 style = *_style; 2938 } 2939 } 2940 2941 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2942 { 2943 if (mType == TYPE_BAG) { 2944 return NO_ERROR; 2945 } 2946 if (mType == TYPE_UNKNOWN) { 2947 mType = TYPE_BAG; 2948 return NO_ERROR; 2949 } 2950 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2951 "%s:%d: Originally defined here.\n", 2952 String8(mName).string(), 2953 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2954 return UNKNOWN_ERROR; 2955 } 2956 2957 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2958 const String16& value, 2959 const Vector<StringPool::entry_style_span>* style, 2960 int32_t format, 2961 const bool overwrite) 2962 { 2963 Item item(sourcePos, false, value, style); 2964 2965 if (mType == TYPE_BAG) { 2966 const Item& item(mBag.valueAt(0)); 2967 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2968 "%s:%d: Originally defined here.\n", 2969 String8(mName).string(), 2970 item.sourcePos.file.string(), item.sourcePos.line); 2971 return UNKNOWN_ERROR; 2972 } 2973 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 2974 sourcePos.error("Resource entry %s is already defined.\n" 2975 "%s:%d: Originally defined here.\n", 2976 String8(mName).string(), 2977 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2978 return UNKNOWN_ERROR; 2979 } 2980 2981 mType = TYPE_ITEM; 2982 mItem = item; 2983 mItemFormat = format; 2984 return NO_ERROR; 2985 } 2986 2987 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2988 const String16& key, const String16& value, 2989 const Vector<StringPool::entry_style_span>* style, 2990 bool replace, bool isId, int32_t format) 2991 { 2992 status_t err = makeItABag(sourcePos); 2993 if (err != NO_ERROR) { 2994 return err; 2995 } 2996 2997 Item item(sourcePos, isId, value, style, format); 2998 2999 // XXX NOTE: there is an error if you try to have a bag with two keys, 3000 // one an attr and one an id, with the same name. Not something we 3001 // currently ever have to worry about. 3002 ssize_t origKey = mBag.indexOfKey(key); 3003 if (origKey >= 0) { 3004 if (!replace) { 3005 const Item& item(mBag.valueAt(origKey)); 3006 sourcePos.error("Resource entry %s already has bag item %s.\n" 3007 "%s:%d: Originally defined here.\n", 3008 String8(mName).string(), String8(key).string(), 3009 item.sourcePos.file.string(), item.sourcePos.line); 3010 return UNKNOWN_ERROR; 3011 } 3012 //printf("Replacing %s with %s\n", 3013 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 3014 mBag.replaceValueFor(key, item); 3015 } 3016 3017 mBag.add(key, item); 3018 return NO_ERROR; 3019 } 3020 3021 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 3022 { 3023 status_t err = makeItABag(sourcePos); 3024 if (err != NO_ERROR) { 3025 return err; 3026 } 3027 3028 mBag.clear(); 3029 return NO_ERROR; 3030 } 3031 3032 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 3033 const String16& package) 3034 { 3035 const String16 attr16("attr"); 3036 const String16 id16("id"); 3037 const size_t N = mBag.size(); 3038 for (size_t i=0; i<N; i++) { 3039 const String16& key = mBag.keyAt(i); 3040 const Item& it = mBag.valueAt(i); 3041 if (it.isId) { 3042 if (!table->hasBagOrEntry(key, &id16, &package)) { 3043 String16 value("false"); 3044 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 3045 id16, key, value); 3046 if (err != NO_ERROR) { 3047 return err; 3048 } 3049 } 3050 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 3051 3052 #if 1 3053 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 3054 // String8(key).string()); 3055 // const Item& item(mBag.valueAt(i)); 3056 // fprintf(stderr, "Referenced from file %s line %d\n", 3057 // item.sourcePos.file.string(), item.sourcePos.line); 3058 // return UNKNOWN_ERROR; 3059 #else 3060 char numberStr[16]; 3061 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 3062 status_t err = table->addBag(SourcePos("<generated>", 0), package, 3063 attr16, key, String16(""), 3064 String16("^type"), 3065 String16(numberStr), NULL, NULL); 3066 if (err != NO_ERROR) { 3067 return err; 3068 } 3069 #endif 3070 } 3071 } 3072 return NO_ERROR; 3073 } 3074 3075 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 3076 const String16& package) 3077 { 3078 bool hasErrors = false; 3079 3080 if (mType == TYPE_BAG) { 3081 const char* errorMsg; 3082 const String16 style16("style"); 3083 const String16 attr16("attr"); 3084 const String16 id16("id"); 3085 mParentId = 0; 3086 if (mParent.size() > 0) { 3087 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3088 if (mParentId == 0) { 3089 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3090 errorMsg, String8(mParent).string()); 3091 hasErrors = true; 3092 } 3093 } 3094 const size_t N = mBag.size(); 3095 for (size_t i=0; i<N; i++) { 3096 const String16& key = mBag.keyAt(i); 3097 Item& it = mBag.editValueAt(i); 3098 it.bagKeyId = table->getResId(key, 3099 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3100 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3101 if (it.bagKeyId == 0) { 3102 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3103 String8(it.isId ? id16 : attr16).string(), 3104 String8(key).string()); 3105 hasErrors = true; 3106 } 3107 } 3108 } 3109 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 3110 } 3111 3112 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 3113 { 3114 if (mType == TYPE_ITEM) { 3115 Item& it = mItem; 3116 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3117 if (!table->stringToValue(&it.parsedValue, strings, 3118 it.value, false, true, 0, 3119 &it.style, NULL, &ac, mItemFormat)) { 3120 return UNKNOWN_ERROR; 3121 } 3122 } else if (mType == TYPE_BAG) { 3123 const size_t N = mBag.size(); 3124 for (size_t i=0; i<N; i++) { 3125 const String16& key = mBag.keyAt(i); 3126 Item& it = mBag.editValueAt(i); 3127 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3128 if (!table->stringToValue(&it.parsedValue, strings, 3129 it.value, false, true, it.bagKeyId, 3130 &it.style, NULL, &ac, it.format)) { 3131 return UNKNOWN_ERROR; 3132 } 3133 } 3134 } else { 3135 mPos.error("Error: entry %s is not a single item or a bag.\n", 3136 String8(mName).string()); 3137 return UNKNOWN_ERROR; 3138 } 3139 return NO_ERROR; 3140 } 3141 3142 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 3143 { 3144 size_t amt = 0; 3145 ResTable_entry header; 3146 memset(&header, 0, sizeof(header)); 3147 header.size = htods(sizeof(header)); 3148 const type ty = this != NULL ? mType : TYPE_ITEM; 3149 if (this != NULL) { 3150 if (ty == TYPE_BAG) { 3151 header.flags |= htods(header.FLAG_COMPLEX); 3152 } 3153 if (isPublic) { 3154 header.flags |= htods(header.FLAG_PUBLIC); 3155 } 3156 header.key.index = htodl(mNameIndex); 3157 } 3158 if (ty != TYPE_BAG) { 3159 status_t err = data->writeData(&header, sizeof(header)); 3160 if (err != NO_ERROR) { 3161 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3162 return err; 3163 } 3164 3165 const Item& it = mItem; 3166 Res_value par; 3167 memset(&par, 0, sizeof(par)); 3168 par.size = htods(it.parsedValue.size); 3169 par.dataType = it.parsedValue.dataType; 3170 par.res0 = it.parsedValue.res0; 3171 par.data = htodl(it.parsedValue.data); 3172 #if 0 3173 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3174 String8(mName).string(), it.parsedValue.dataType, 3175 it.parsedValue.data, par.res0); 3176 #endif 3177 err = data->writeData(&par, it.parsedValue.size); 3178 if (err != NO_ERROR) { 3179 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3180 return err; 3181 } 3182 amt += it.parsedValue.size; 3183 } else { 3184 size_t N = mBag.size(); 3185 size_t i; 3186 // Create correct ordering of items. 3187 KeyedVector<uint32_t, const Item*> items; 3188 for (i=0; i<N; i++) { 3189 const Item& it = mBag.valueAt(i); 3190 items.add(it.bagKeyId, &it); 3191 } 3192 N = items.size(); 3193 3194 ResTable_map_entry mapHeader; 3195 memcpy(&mapHeader, &header, sizeof(header)); 3196 mapHeader.size = htods(sizeof(mapHeader)); 3197 mapHeader.parent.ident = htodl(mParentId); 3198 mapHeader.count = htodl(N); 3199 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3200 if (err != NO_ERROR) { 3201 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3202 return err; 3203 } 3204 3205 for (i=0; i<N; i++) { 3206 const Item& it = *items.valueAt(i); 3207 ResTable_map map; 3208 map.name.ident = htodl(it.bagKeyId); 3209 map.value.size = htods(it.parsedValue.size); 3210 map.value.dataType = it.parsedValue.dataType; 3211 map.value.res0 = it.parsedValue.res0; 3212 map.value.data = htodl(it.parsedValue.data); 3213 err = data->writeData(&map, sizeof(map)); 3214 if (err != NO_ERROR) { 3215 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3216 return err; 3217 } 3218 amt += sizeof(map); 3219 } 3220 } 3221 return amt; 3222 } 3223 3224 void ResourceTable::ConfigList::appendComment(const String16& comment, 3225 bool onlyIfEmpty) 3226 { 3227 if (comment.size() <= 0) { 3228 return; 3229 } 3230 if (onlyIfEmpty && mComment.size() > 0) { 3231 return; 3232 } 3233 if (mComment.size() > 0) { 3234 mComment.append(String16("\n")); 3235 } 3236 mComment.append(comment); 3237 } 3238 3239 void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3240 { 3241 if (comment.size() <= 0) { 3242 return; 3243 } 3244 if (mTypeComment.size() > 0) { 3245 mTypeComment.append(String16("\n")); 3246 } 3247 mTypeComment.append(comment); 3248 } 3249 3250 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3251 const String16& name, 3252 const uint32_t ident) 3253 { 3254 #if 0 3255 int32_t entryIdx = Res_GETENTRY(ident); 3256 if (entryIdx < 0) { 3257 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3258 String8(mName).string(), String8(name).string(), ident); 3259 return UNKNOWN_ERROR; 3260 } 3261 #endif 3262 3263 int32_t typeIdx = Res_GETTYPE(ident); 3264 if (typeIdx >= 0) { 3265 typeIdx++; 3266 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3267 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3268 " public identifiers (0x%x vs 0x%x).\n", 3269 String8(mName).string(), String8(name).string(), 3270 mPublicIndex, typeIdx); 3271 return UNKNOWN_ERROR; 3272 } 3273 mPublicIndex = typeIdx; 3274 } 3275 3276 if (mFirstPublicSourcePos == NULL) { 3277 mFirstPublicSourcePos = new SourcePos(sourcePos); 3278 } 3279 3280 if (mPublic.indexOfKey(name) < 0) { 3281 mPublic.add(name, Public(sourcePos, String16(), ident)); 3282 } else { 3283 Public& p = mPublic.editValueFor(name); 3284 if (p.ident != ident) { 3285 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3286 " (0x%08x vs 0x%08x).\n" 3287 "%s:%d: Originally defined here.\n", 3288 String8(mName).string(), String8(name).string(), p.ident, ident, 3289 p.sourcePos.file.string(), p.sourcePos.line); 3290 return UNKNOWN_ERROR; 3291 } 3292 } 3293 3294 return NO_ERROR; 3295 } 3296 3297 void ResourceTable::Type::canAddEntry(const String16& name) 3298 { 3299 mCanAddEntries.add(name); 3300 } 3301 3302 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3303 const SourcePos& sourcePos, 3304 const ResTable_config* config, 3305 bool doSetIndex, 3306 bool overlay, 3307 bool autoAddOverlay) 3308 { 3309 int pos = -1; 3310 sp<ConfigList> c = mConfigs.valueFor(entry); 3311 if (c == NULL) { 3312 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) { 3313 sourcePos.error("Resource at %s appears in overlay but not" 3314 " in the base package; use <add-resource> to add.\n", 3315 String8(entry).string()); 3316 return NULL; 3317 } 3318 c = new ConfigList(entry, sourcePos); 3319 mConfigs.add(entry, c); 3320 pos = (int)mOrderedConfigs.size(); 3321 mOrderedConfigs.add(c); 3322 if (doSetIndex) { 3323 c->setEntryIndex(pos); 3324 } 3325 } 3326 3327 ConfigDescription cdesc; 3328 if (config) cdesc = *config; 3329 3330 sp<Entry> e = c->getEntries().valueFor(cdesc); 3331 if (e == NULL) { 3332 if (config != NULL) { 3333 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3334 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3335 sourcePos.file.string(), sourcePos.line, 3336 config->mcc, config->mnc, 3337 config->language[0] ? config->language[0] : '-', 3338 config->language[1] ? config->language[1] : '-', 3339 config->country[0] ? config->country[0] : '-', 3340 config->country[1] ? config->country[1] : '-', 3341 config->orientation, 3342 config->touchscreen, 3343 config->density, 3344 config->keyboard, 3345 config->inputFlags, 3346 config->navigation, 3347 config->screenWidth, 3348 config->screenHeight)); 3349 } else { 3350 NOISY(printf("New entry at %s:%d: NULL config\n", 3351 sourcePos.file.string(), sourcePos.line)); 3352 } 3353 e = new Entry(entry, sourcePos); 3354 c->addEntry(cdesc, e); 3355 /* 3356 if (doSetIndex) { 3357 if (pos < 0) { 3358 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3359 if (mOrderedConfigs[pos] == c) { 3360 break; 3361 } 3362 } 3363 if (pos >= (int)mOrderedConfigs.size()) { 3364 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3365 return NULL; 3366 } 3367 } 3368 e->setEntryIndex(pos); 3369 } 3370 */ 3371 } 3372 3373 mUniqueConfigs.add(cdesc); 3374 3375 return e; 3376 } 3377 3378 status_t ResourceTable::Type::applyPublicEntryOrder() 3379 { 3380 size_t N = mOrderedConfigs.size(); 3381 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3382 bool hasError = false; 3383 3384 size_t i; 3385 for (i=0; i<N; i++) { 3386 mOrderedConfigs.replaceAt(NULL, i); 3387 } 3388 3389 const size_t NP = mPublic.size(); 3390 //printf("Ordering %d configs from %d public defs\n", N, NP); 3391 size_t j; 3392 for (j=0; j<NP; j++) { 3393 const String16& name = mPublic.keyAt(j); 3394 const Public& p = mPublic.valueAt(j); 3395 int32_t idx = Res_GETENTRY(p.ident); 3396 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3397 // String8(mName).string(), String8(name).string(), p.ident, N); 3398 bool found = false; 3399 for (i=0; i<N; i++) { 3400 sp<ConfigList> e = origOrder.itemAt(i); 3401 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3402 if (e->getName() == name) { 3403 if (idx >= (int32_t)mOrderedConfigs.size()) { 3404 p.sourcePos.error("Public entry identifier 0x%x entry index " 3405 "is larger than available symbols (index %d, total symbols %d).\n", 3406 p.ident, idx, mOrderedConfigs.size()); 3407 hasError = true; 3408 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3409 e->setPublic(true); 3410 e->setPublicSourcePos(p.sourcePos); 3411 mOrderedConfigs.replaceAt(e, idx); 3412 origOrder.removeAt(i); 3413 N--; 3414 found = true; 3415 break; 3416 } else { 3417 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3418 3419 p.sourcePos.error("Multiple entry names declared for public entry" 3420 " identifier 0x%x in type %s (%s vs %s).\n" 3421 "%s:%d: Originally defined here.", 3422 idx+1, String8(mName).string(), 3423 String8(oe->getName()).string(), 3424 String8(name).string(), 3425 oe->getPublicSourcePos().file.string(), 3426 oe->getPublicSourcePos().line); 3427 hasError = true; 3428 } 3429 } 3430 } 3431 3432 if (!found) { 3433 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3434 String8(mName).string(), String8(name).string()); 3435 hasError = true; 3436 } 3437 } 3438 3439 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3440 3441 if (N != origOrder.size()) { 3442 printf("Internal error: remaining private symbol count mismatch\n"); 3443 N = origOrder.size(); 3444 } 3445 3446 j = 0; 3447 for (i=0; i<N; i++) { 3448 sp<ConfigList> e = origOrder.itemAt(i); 3449 // There will always be enough room for the remaining entries. 3450 while (mOrderedConfigs.itemAt(j) != NULL) { 3451 j++; 3452 } 3453 mOrderedConfigs.replaceAt(e, j); 3454 j++; 3455 } 3456 3457 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3458 } 3459 3460 ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3461 : mName(name), mIncludedId(includedId), 3462 mTypeStringsMapping(0xffffffff), 3463 mKeyStringsMapping(0xffffffff) 3464 { 3465 } 3466 3467 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3468 const SourcePos& sourcePos, 3469 bool doSetIndex) 3470 { 3471 sp<Type> t = mTypes.valueFor(type); 3472 if (t == NULL) { 3473 t = new Type(type, sourcePos); 3474 mTypes.add(type, t); 3475 mOrderedTypes.add(t); 3476 if (doSetIndex) { 3477 // For some reason the type's index is set to one plus the index 3478 // in the mOrderedTypes list, rather than just the index. 3479 t->setIndex(mOrderedTypes.size()); 3480 } 3481 } 3482 return t; 3483 } 3484 3485 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3486 { 3487 mTypeStringsData = data; 3488 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3489 if (err != NO_ERROR) { 3490 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3491 } 3492 return err; 3493 } 3494 3495 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3496 { 3497 mKeyStringsData = data; 3498 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3499 if (err != NO_ERROR) { 3500 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3501 } 3502 return err; 3503 } 3504 3505 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3506 ResStringPool* strings, 3507 DefaultKeyedVector<String16, uint32_t>* mappings) 3508 { 3509 if (data->getData() == NULL) { 3510 return UNKNOWN_ERROR; 3511 } 3512 3513 NOISY(aout << "Setting restable string pool: " 3514 << HexDump(data->getData(), data->getSize()) << endl); 3515 3516 status_t err = strings->setTo(data->getData(), data->getSize()); 3517 if (err == NO_ERROR) { 3518 const size_t N = strings->size(); 3519 for (size_t i=0; i<N; i++) { 3520 size_t len; 3521 mappings->add(String16(strings->stringAt(i, &len)), i); 3522 } 3523 } 3524 return err; 3525 } 3526 3527 status_t ResourceTable::Package::applyPublicTypeOrder() 3528 { 3529 size_t N = mOrderedTypes.size(); 3530 Vector<sp<Type> > origOrder(mOrderedTypes); 3531 3532 size_t i; 3533 for (i=0; i<N; i++) { 3534 mOrderedTypes.replaceAt(NULL, i); 3535 } 3536 3537 for (i=0; i<N; i++) { 3538 sp<Type> t = origOrder.itemAt(i); 3539 int32_t idx = t->getPublicIndex(); 3540 if (idx > 0) { 3541 idx--; 3542 while (idx >= (int32_t)mOrderedTypes.size()) { 3543 mOrderedTypes.add(); 3544 } 3545 if (mOrderedTypes.itemAt(idx) != NULL) { 3546 sp<Type> ot = mOrderedTypes.itemAt(idx); 3547 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3548 " identifier 0x%x (%s vs %s).\n" 3549 "%s:%d: Originally defined here.", 3550 idx, String8(ot->getName()).string(), 3551 String8(t->getName()).string(), 3552 ot->getFirstPublicSourcePos().file.string(), 3553 ot->getFirstPublicSourcePos().line); 3554 return UNKNOWN_ERROR; 3555 } 3556 mOrderedTypes.replaceAt(t, idx); 3557 origOrder.removeAt(i); 3558 i--; 3559 N--; 3560 } 3561 } 3562 3563 size_t j=0; 3564 for (i=0; i<N; i++) { 3565 sp<Type> t = origOrder.itemAt(i); 3566 // There will always be enough room for the remaining types. 3567 while (mOrderedTypes.itemAt(j) != NULL) { 3568 j++; 3569 } 3570 mOrderedTypes.replaceAt(t, j); 3571 } 3572 3573 return NO_ERROR; 3574 } 3575 3576 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3577 { 3578 sp<Package> p = mPackages.valueFor(package); 3579 if (p == NULL) { 3580 if (mIsAppPackage) { 3581 if (mHaveAppPackage) { 3582 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3583 "Use -x to create extended resources.\n"); 3584 return NULL; 3585 } 3586 mHaveAppPackage = true; 3587 p = new Package(package, 127); 3588 } else { 3589 p = new Package(package, mNextPackageId); 3590 } 3591 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3592 // String8(package).string(), p->getAssignedId()); 3593 mPackages.add(package, p); 3594 mOrderedPackages.add(p); 3595 mNextPackageId++; 3596 } 3597 return p; 3598 } 3599 3600 sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3601 const String16& type, 3602 const SourcePos& sourcePos, 3603 bool doSetIndex) 3604 { 3605 sp<Package> p = getPackage(package); 3606 if (p == NULL) { 3607 return NULL; 3608 } 3609 return p->getType(type, sourcePos, doSetIndex); 3610 } 3611 3612 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3613 const String16& type, 3614 const String16& name, 3615 const SourcePos& sourcePos, 3616 bool overlay, 3617 const ResTable_config* config, 3618 bool doSetIndex) 3619 { 3620 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3621 if (t == NULL) { 3622 return NULL; 3623 } 3624 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay()); 3625 } 3626 3627 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3628 const ResTable_config* config) const 3629 { 3630 int pid = Res_GETPACKAGE(resID)+1; 3631 const size_t N = mOrderedPackages.size(); 3632 size_t i; 3633 sp<Package> p; 3634 for (i=0; i<N; i++) { 3635 sp<Package> check = mOrderedPackages[i]; 3636 if (check->getAssignedId() == pid) { 3637 p = check; 3638 break; 3639 } 3640 3641 } 3642 if (p == NULL) { 3643 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID); 3644 return NULL; 3645 } 3646 3647 int tid = Res_GETTYPE(resID); 3648 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3649 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID); 3650 return NULL; 3651 } 3652 sp<Type> t = p->getOrderedTypes()[tid]; 3653 3654 int eid = Res_GETENTRY(resID); 3655 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3656 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3657 return NULL; 3658 } 3659 3660 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3661 if (c == NULL) { 3662 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3663 return NULL; 3664 } 3665 3666 ConfigDescription cdesc; 3667 if (config) cdesc = *config; 3668 sp<Entry> e = c->getEntries().valueFor(cdesc); 3669 if (c == NULL) { 3670 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID); 3671 return NULL; 3672 } 3673 3674 return e; 3675 } 3676 3677 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3678 { 3679 sp<const Entry> e = getEntry(resID); 3680 if (e == NULL) { 3681 return NULL; 3682 } 3683 3684 const size_t N = e->getBag().size(); 3685 for (size_t i=0; i<N; i++) { 3686 const Item& it = e->getBag().valueAt(i); 3687 if (it.bagKeyId == 0) { 3688 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n", 3689 String8(e->getName()).string(), 3690 String8(e->getBag().keyAt(i)).string()); 3691 } 3692 if (it.bagKeyId == attrID) { 3693 return ⁢ 3694 } 3695 } 3696 3697 return NULL; 3698 } 3699 3700 bool ResourceTable::getItemValue( 3701 uint32_t resID, uint32_t attrID, Res_value* outValue) 3702 { 3703 const Item* item = getItem(resID, attrID); 3704 3705 bool res = false; 3706 if (item != NULL) { 3707 if (item->evaluating) { 3708 sp<const Entry> e = getEntry(resID); 3709 const size_t N = e->getBag().size(); 3710 size_t i; 3711 for (i=0; i<N; i++) { 3712 if (&e->getBag().valueAt(i) == item) { 3713 break; 3714 } 3715 } 3716 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n", 3717 String8(e->getName()).string(), 3718 String8(e->getBag().keyAt(i)).string()); 3719 return false; 3720 } 3721 item->evaluating = true; 3722 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3723 NOISY( 3724 if (res) { 3725 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3726 resID, attrID, String8(getEntry(resID)->getName()).string(), 3727 outValue->dataType, outValue->data); 3728 } else { 3729 printf("getItemValue of #%08x[#%08x]: failed\n", 3730 resID, attrID); 3731 } 3732 ); 3733 item->evaluating = false; 3734 } 3735 return res; 3736 } 3737
