ResourceTable.cpp revision 62da8461ed5317fe78ae5e3793662694e7fc99a3
16bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines// 231a07b8e636aa276506318670170ede3d13c4019Nick Lewycky// Copyright 2006 The Android Open Source Project 36bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines// 46bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines// Build resource files from raw assets. 56bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines// 66bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 76bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines#include "ResourceTable.h" 86bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 96bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines#include "XMLNode.h" 106bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 116bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines#include <utils/ByteOrder.h> 126bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines#include <utils/ResourceTypes.h> 136bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines#include <stdarg.h> 146bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 156bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines#define NOISY(x) //x 166bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 176bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesstatus_t compileXmlFile(const sp<AaptAssets>& assets, 186bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines const sp<AaptFile>& target, 196bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines ResourceTable* table, 206bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines int options) 216bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines{ 226bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines sp<XMLNode> root = XMLNode::parse(target); 236bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines if (root == NULL) { 246bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines return UNKNOWN_ERROR; 256bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines } 266bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 276bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines return compileXmlFile(assets, root, target, table, options); 286bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines} 296bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 306bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesstatus_t compileXmlFile(const sp<AaptAssets>& assets, 316bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines const sp<XMLNode>& root, 326bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines const sp<AaptFile>& target, 336bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines ResourceTable* table, 346bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines int options) 356bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines{ 366bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 37ff05979144fc199e229aaeb1d248867d87d0d866Nick Lewycky root->removeWhitespace(true, NULL); 386bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 396bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines root->removeWhitespace(false, NULL); 406bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines } 416bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 426bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines bool hasErrors = false; 436bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 446bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 456bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines status_t err = root->assignResourceIds(assets, table); 466bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines if (err != NO_ERROR) { 476bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines hasErrors = true; 486bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines } 496bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines } 506bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines 516bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines status_t err = root->parseValues(assets, table); 52 if (err != NO_ERROR) { 53 hasErrors = true; 54 } 55 56 if (hasErrors) { 57 return UNKNOWN_ERROR; 58 } 59 60 NOISY(printf("Input XML Resource:\n")); 61 NOISY(root->print()); 62 err = root->flatten(target, 63 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 64 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 65 if (err != NO_ERROR) { 66 return err; 67 } 68 69 NOISY(printf("Output XML Resource:\n")); 70 NOISY(ResXMLTree tree; 71 tree.setTo(target->getData(), target->getSize()); 72 printXMLBlock(&tree)); 73 74 target->setCompressionMethod(ZipEntry::kCompressDeflated); 75 76 return err; 77} 78 79#undef NOISY 80#define NOISY(x) //x 81 82struct flag_entry 83{ 84 const char16_t* name; 85 size_t nameLen; 86 uint32_t value; 87 const char* description; 88}; 89 90static const char16_t referenceArray[] = 91 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 92static const char16_t stringArray[] = 93 { 's', 't', 'r', 'i', 'n', 'g' }; 94static const char16_t integerArray[] = 95 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 96static const char16_t booleanArray[] = 97 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 98static const char16_t colorArray[] = 99 { 'c', 'o', 'l', 'o', 'r' }; 100static const char16_t floatArray[] = 101 { 'f', 'l', 'o', 'a', 't' }; 102static const char16_t dimensionArray[] = 103 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 104static const char16_t fractionArray[] = 105 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 106static const char16_t enumArray[] = 107 { 'e', 'n', 'u', 'm' }; 108static const char16_t flagsArray[] = 109 { 'f', 'l', 'a', 'g', 's' }; 110 111static const flag_entry gFormatFlags[] = { 112 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 113 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 114 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 115 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 116 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 117 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 118 "an integer value, such as \"<code>100</code>\"." }, 119 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 120 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 121 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 122 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 123 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 124 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 125 "a floating point value, such as \"<code>1.2</code>\"."}, 126 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 127 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 128 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 129 "in (inches), mm (millimeters)." }, 130 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 131 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 132 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 133 "some parent container." }, 134 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 135 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 136 { NULL, 0, 0, NULL } 137}; 138 139static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 140 141static const flag_entry l10nRequiredFlags[] = { 142 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 143 { NULL, 0, 0, NULL } 144}; 145 146static const char16_t nulStr[] = { 0 }; 147 148static uint32_t parse_flags(const char16_t* str, size_t len, 149 const flag_entry* flags, bool* outError = NULL) 150{ 151 while (len > 0 && isspace(*str)) { 152 str++; 153 len--; 154 } 155 while (len > 0 && isspace(str[len-1])) { 156 len--; 157 } 158 159 const char16_t* const end = str + len; 160 uint32_t value = 0; 161 162 while (str < end) { 163 const char16_t* div = str; 164 while (div < end && *div != '|') { 165 div++; 166 } 167 168 const flag_entry* cur = flags; 169 while (cur->name) { 170 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 171 value |= cur->value; 172 break; 173 } 174 cur++; 175 } 176 177 if (!cur->name) { 178 if (outError) *outError = true; 179 return 0; 180 } 181 182 str = div < end ? div+1 : div; 183 } 184 185 if (outError) *outError = false; 186 return value; 187} 188 189static String16 mayOrMust(int type, int flags) 190{ 191 if ((type&(~flags)) == 0) { 192 return String16("<p>Must"); 193 } 194 195 return String16("<p>May"); 196} 197 198static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 199 const String16& typeName, const String16& ident, int type, 200 const flag_entry* flags) 201{ 202 bool hadType = false; 203 while (flags->name) { 204 if ((type&flags->value) != 0 && flags->description != NULL) { 205 String16 fullMsg(mayOrMust(type, flags->value)); 206 fullMsg.append(String16(" be ")); 207 fullMsg.append(String16(flags->description)); 208 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 209 hadType = true; 210 } 211 flags++; 212 } 213 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 214 outTable->appendTypeComment(pkg, typeName, ident, 215 String16("<p>This may also be a reference to a resource (in the form\n" 216 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 217 "theme attribute (in the form\n" 218 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 219 "containing a value of this type.")); 220 } 221} 222 223struct PendingAttribute 224{ 225 const String16 myPackage; 226 const SourcePos sourcePos; 227 const bool appendComment; 228 int32_t type; 229 String16 ident; 230 String16 comment; 231 bool hasErrors; 232 bool added; 233 234 PendingAttribute(String16 _package, const sp<AaptFile>& in, 235 ResXMLTree& block, bool _appendComment) 236 : myPackage(_package) 237 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 238 , appendComment(_appendComment) 239 , type(ResTable_map::TYPE_ANY) 240 , hasErrors(false) 241 , added(false) 242 { 243 } 244 245 status_t createIfNeeded(ResourceTable* outTable) 246 { 247 if (added || hasErrors) { 248 return NO_ERROR; 249 } 250 added = true; 251 252 String16 attr16("attr"); 253 254 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 255 sourcePos.error("Attribute \"%s\" has already been defined\n", 256 String8(ident).string()); 257 hasErrors = true; 258 return UNKNOWN_ERROR; 259 } 260 261 char numberStr[16]; 262 sprintf(numberStr, "%d", type); 263 status_t err = outTable->addBag(sourcePos, myPackage, 264 attr16, ident, String16(""), 265 String16("^type"), 266 String16(numberStr), NULL, NULL); 267 if (err != NO_ERROR) { 268 hasErrors = true; 269 return err; 270 } 271 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 272 //printf("Attribute %s comment: %s\n", String8(ident).string(), 273 // String8(comment).string()); 274 return err; 275 } 276}; 277 278static status_t compileAttribute(const sp<AaptFile>& in, 279 ResXMLTree& block, 280 const String16& myPackage, 281 ResourceTable* outTable, 282 String16* outIdent = NULL, 283 bool inStyleable = false) 284{ 285 PendingAttribute attr(myPackage, in, block, inStyleable); 286 287 const String16 attr16("attr"); 288 const String16 id16("id"); 289 290 // Attribute type constants. 291 const String16 enum16("enum"); 292 const String16 flag16("flag"); 293 294 ResXMLTree::event_code_t code; 295 size_t len; 296 status_t err; 297 298 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 299 if (identIdx >= 0) { 300 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 301 if (outIdent) { 302 *outIdent = attr.ident; 303 } 304 } else { 305 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 306 attr.hasErrors = true; 307 } 308 309 attr.comment = String16( 310 block.getComment(&len) ? block.getComment(&len) : nulStr); 311 312 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 313 if (typeIdx >= 0) { 314 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 315 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 316 if (attr.type == 0) { 317 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 318 String8(typeStr).string()); 319 attr.hasErrors = true; 320 } 321 attr.createIfNeeded(outTable); 322 } else if (!inStyleable) { 323 // Attribute definitions outside of styleables always define the 324 // attribute as a generic value. 325 attr.createIfNeeded(outTable); 326 } 327 328 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 329 330 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 331 if (minIdx >= 0) { 332 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 333 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 334 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 335 String8(val).string()); 336 attr.hasErrors = true; 337 } 338 attr.createIfNeeded(outTable); 339 if (!attr.hasErrors) { 340 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 341 String16(""), String16("^min"), String16(val), NULL, NULL); 342 if (err != NO_ERROR) { 343 attr.hasErrors = true; 344 } 345 } 346 } 347 348 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 349 if (maxIdx >= 0) { 350 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 351 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 352 attr.sourcePos.error("Tag <attr> 'max' 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("^max"), String16(val), NULL, NULL); 360 attr.hasErrors = true; 361 } 362 } 363 364 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 365 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 366 attr.hasErrors = true; 367 } 368 369 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 370 if (l10nIdx >= 0) { 371 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len); 372 bool error; 373 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 374 if (error) { 375 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 376 String8(str).string()); 377 attr.hasErrors = true; 378 } 379 attr.createIfNeeded(outTable); 380 if (!attr.hasErrors) { 381 char buf[10]; 382 sprintf(buf, "%d", l10n_required); 383 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 384 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 385 if (err != NO_ERROR) { 386 attr.hasErrors = true; 387 } 388 } 389 } 390 391 String16 enumOrFlagsComment; 392 393 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 394 if (code == ResXMLTree::START_TAG) { 395 uint32_t localType = 0; 396 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 397 localType = ResTable_map::TYPE_ENUM; 398 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 399 localType = ResTable_map::TYPE_FLAGS; 400 } else { 401 SourcePos(in->getPrintableSource(), block.getLineNumber()) 402 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 403 String8(block.getElementName(&len)).string()); 404 return UNKNOWN_ERROR; 405 } 406 407 attr.createIfNeeded(outTable); 408 409 if (attr.type == ResTable_map::TYPE_ANY) { 410 // No type was explicitly stated, so supplying enum tags 411 // implicitly creates an enum or flag. 412 attr.type = 0; 413 } 414 415 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 416 // Wasn't originally specified as an enum, so update its type. 417 attr.type |= localType; 418 if (!attr.hasErrors) { 419 char numberStr[16]; 420 sprintf(numberStr, "%d", attr.type); 421 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 422 myPackage, attr16, attr.ident, String16(""), 423 String16("^type"), String16(numberStr), NULL, NULL, true); 424 if (err != NO_ERROR) { 425 attr.hasErrors = true; 426 } 427 } 428 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 429 if (localType == ResTable_map::TYPE_ENUM) { 430 SourcePos(in->getPrintableSource(), block.getLineNumber()) 431 .error("<enum> attribute can not be used inside a flags format\n"); 432 attr.hasErrors = true; 433 } else { 434 SourcePos(in->getPrintableSource(), block.getLineNumber()) 435 .error("<flag> attribute can not be used inside a enum format\n"); 436 attr.hasErrors = true; 437 } 438 } 439 440 String16 itemIdent; 441 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 442 if (itemIdentIdx >= 0) { 443 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 444 } else { 445 SourcePos(in->getPrintableSource(), block.getLineNumber()) 446 .error("A 'name' attribute is required for <enum> or <flag>\n"); 447 attr.hasErrors = true; 448 } 449 450 String16 value; 451 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 452 if (valueIdx >= 0) { 453 value = String16(block.getAttributeStringValue(valueIdx, &len)); 454 } else { 455 SourcePos(in->getPrintableSource(), block.getLineNumber()) 456 .error("A 'value' attribute is required for <enum> or <flag>\n"); 457 attr.hasErrors = true; 458 } 459 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 460 SourcePos(in->getPrintableSource(), block.getLineNumber()) 461 .error("Tag <enum> or <flag> 'value' attribute must be a number," 462 " not \"%s\"\n", 463 String8(value).string()); 464 attr.hasErrors = true; 465 } 466 467 // Make sure an id is defined for this enum/flag identifier... 468 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) { 469 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 470 myPackage, id16, itemIdent, String16(), NULL); 471 if (err != NO_ERROR) { 472 attr.hasErrors = true; 473 } 474 } 475 476 if (!attr.hasErrors) { 477 if (enumOrFlagsComment.size() == 0) { 478 enumOrFlagsComment.append(mayOrMust(attr.type, 479 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 480 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 481 ? String16(" be one of the following constant values.") 482 : String16(" be one or more (separated by '|') of the following constant values.")); 483 enumOrFlagsComment.append(String16("</p>\n<table border=\"2\" width=\"85%\" align=\"center\" frame=\"hsides\" rules=\"all\" cellpadding=\"5\">\n" 484 "<colgroup align=\"left\" />\n" 485 "<colgroup align=\"left\" />\n" 486 "<colgroup align=\"left\" />\n" 487 "<tr><th>Constant<th>Value<th>Description</tr>")); 488 } 489 490 enumOrFlagsComment.append(String16("\n<tr><th><code>")); 491 enumOrFlagsComment.append(itemIdent); 492 enumOrFlagsComment.append(String16("</code><td>")); 493 enumOrFlagsComment.append(value); 494 enumOrFlagsComment.append(String16("<td>")); 495 if (block.getComment(&len)) { 496 enumOrFlagsComment.append(String16(block.getComment(&len))); 497 } 498 enumOrFlagsComment.append(String16("</tr>")); 499 500 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 501 myPackage, 502 attr16, attr.ident, String16(""), 503 itemIdent, value, NULL, NULL, false, true); 504 if (err != NO_ERROR) { 505 attr.hasErrors = true; 506 } 507 } 508 } else if (code == ResXMLTree::END_TAG) { 509 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 510 break; 511 } 512 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 513 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 514 SourcePos(in->getPrintableSource(), block.getLineNumber()) 515 .error("Found tag </%s> where </enum> is expected\n", 516 String8(block.getElementName(&len)).string()); 517 return UNKNOWN_ERROR; 518 } 519 } else { 520 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 521 SourcePos(in->getPrintableSource(), block.getLineNumber()) 522 .error("Found tag </%s> where </flag> is expected\n", 523 String8(block.getElementName(&len)).string()); 524 return UNKNOWN_ERROR; 525 } 526 } 527 } 528 } 529 530 if (!attr.hasErrors && attr.added) { 531 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 532 } 533 534 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 535 enumOrFlagsComment.append(String16("\n</table>")); 536 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 537 } 538 539 540 return NO_ERROR; 541} 542 543bool localeIsDefined(const ResTable_config& config) 544{ 545 return config.locale == 0; 546} 547 548status_t parseAndAddBag(Bundle* bundle, 549 const sp<AaptFile>& in, 550 ResXMLTree* block, 551 const ResTable_config& config, 552 const String16& myPackage, 553 const String16& curType, 554 const String16& ident, 555 const String16& parentIdent, 556 const String16& itemIdent, 557 int32_t curFormat, 558 bool pseudolocalize, 559 const bool overwrite, 560 ResourceTable* outTable) 561{ 562 status_t err; 563 const String16 item16("item"); 564 565 String16 str; 566 Vector<StringPool::entry_style_span> spans; 567 err = parseStyledString(bundle, in->getPrintableSource().string(), 568 block, item16, &str, &spans, 569 pseudolocalize); 570 if (err != NO_ERROR) { 571 return err; 572 } 573 574 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 575 " pid=%s, bag=%s, id=%s: %s\n", 576 config.language[0], config.language[1], 577 config.country[0], config.country[1], 578 config.orientation, config.density, 579 String8(parentIdent).string(), 580 String8(ident).string(), 581 String8(itemIdent).string(), 582 String8(str).string())); 583 584 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 585 myPackage, curType, ident, parentIdent, itemIdent, str, 586 &spans, &config, overwrite, false, curFormat); 587 return err; 588} 589 590 591status_t parseAndAddEntry(Bundle* bundle, 592 const sp<AaptFile>& in, 593 ResXMLTree* block, 594 const ResTable_config& config, 595 const String16& myPackage, 596 const String16& curType, 597 const String16& ident, 598 const String16& curTag, 599 bool curIsStyled, 600 int32_t curFormat, 601 bool pseudolocalize, 602 const bool overwrite, 603 ResourceTable* outTable) 604{ 605 status_t err; 606 607 String16 str; 608 Vector<StringPool::entry_style_span> spans; 609 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 610 curTag, &str, curIsStyled ? &spans : NULL, 611 pseudolocalize); 612 613 if (err < NO_ERROR) { 614 return err; 615 } 616 617 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 618 config.language[0], config.language[1], 619 config.country[0], config.country[1], 620 config.orientation, config.density, 621 String8(ident).string(), String8(str).string())); 622 623 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 624 myPackage, curType, ident, str, &spans, &config, 625 false, curFormat, overwrite); 626 627 return err; 628} 629 630status_t compileResourceFile(Bundle* bundle, 631 const sp<AaptAssets>& assets, 632 const sp<AaptFile>& in, 633 const ResTable_config& defParams, 634 const bool overwrite, 635 ResourceTable* outTable) 636{ 637 ResXMLTree block; 638 status_t err = parseXMLResource(in, &block, false, true); 639 if (err != NO_ERROR) { 640 return err; 641 } 642 643 // Top-level tag. 644 const String16 resources16("resources"); 645 646 // Identifier declaration tags. 647 const String16 declare_styleable16("declare-styleable"); 648 const String16 attr16("attr"); 649 650 // Data creation organizational tags. 651 const String16 string16("string"); 652 const String16 drawable16("drawable"); 653 const String16 color16("color"); 654 const String16 bool16("bool"); 655 const String16 integer16("integer"); 656 const String16 dimen16("dimen"); 657 const String16 fraction16("fraction"); 658 const String16 style16("style"); 659 const String16 plurals16("plurals"); 660 const String16 array16("array"); 661 const String16 string_array16("string-array"); 662 const String16 integer_array16("integer-array"); 663 const String16 public16("public"); 664 const String16 private_symbols16("private-symbols"); 665 const String16 skip16("skip"); 666 const String16 eat_comment16("eat-comment"); 667 668 // Data creation tags. 669 const String16 bag16("bag"); 670 const String16 item16("item"); 671 672 // Attribute type constants. 673 const String16 enum16("enum"); 674 675 // plural values 676 const String16 other16("other"); 677 const String16 quantityOther16("^other"); 678 const String16 zero16("zero"); 679 const String16 quantityZero16("^zero"); 680 const String16 one16("one"); 681 const String16 quantityOne16("^one"); 682 const String16 two16("two"); 683 const String16 quantityTwo16("^two"); 684 const String16 few16("few"); 685 const String16 quantityFew16("^few"); 686 const String16 many16("many"); 687 const String16 quantityMany16("^many"); 688 689 // useful attribute names and special values 690 const String16 name16("name"); 691 const String16 translatable16("translatable"); 692 const String16 false16("false"); 693 694 const String16 myPackage(assets->getPackage()); 695 696 bool hasErrors = false; 697 698 uint32_t nextPublicId = 0; 699 700 ResXMLTree::event_code_t code; 701 do { 702 code = block.next(); 703 } while (code == ResXMLTree::START_NAMESPACE); 704 705 size_t len; 706 if (code != ResXMLTree::START_TAG) { 707 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 708 "No start tag found\n"); 709 return UNKNOWN_ERROR; 710 } 711 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 712 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 713 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 714 return UNKNOWN_ERROR; 715 } 716 717 ResTable_config curParams(defParams); 718 719 ResTable_config pseudoParams(curParams); 720 pseudoParams.language[0] = 'z'; 721 pseudoParams.language[1] = 'z'; 722 pseudoParams.country[0] = 'Z'; 723 pseudoParams.country[1] = 'Z'; 724 725 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 726 if (code == ResXMLTree::START_TAG) { 727 const String16* curTag = NULL; 728 String16 curType; 729 int32_t curFormat = ResTable_map::TYPE_ANY; 730 bool curIsBag = false; 731 bool curIsStyled = false; 732 bool curIsPseudolocalizable = false; 733 bool localHasErrors = false; 734 735 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 736 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 737 && code != ResXMLTree::BAD_DOCUMENT) { 738 if (code == ResXMLTree::END_TAG) { 739 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 740 break; 741 } 742 } 743 } 744 continue; 745 746 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 747 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 748 && code != ResXMLTree::BAD_DOCUMENT) { 749 if (code == ResXMLTree::END_TAG) { 750 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 751 break; 752 } 753 } 754 } 755 continue; 756 757 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 758 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 759 760 String16 type; 761 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 762 if (typeIdx < 0) { 763 srcPos.error("A 'type' attribute is required for <public>\n"); 764 hasErrors = localHasErrors = true; 765 } 766 type = String16(block.getAttributeStringValue(typeIdx, &len)); 767 768 String16 name; 769 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 770 if (nameIdx < 0) { 771 srcPos.error("A 'name' attribute is required for <public>\n"); 772 hasErrors = localHasErrors = true; 773 } 774 name = String16(block.getAttributeStringValue(nameIdx, &len)); 775 776 uint32_t ident = 0; 777 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 778 if (identIdx >= 0) { 779 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 780 Res_value identValue; 781 if (!ResTable::stringToInt(identStr, len, &identValue)) { 782 srcPos.error("Given 'id' attribute is not an integer: %s\n", 783 String8(block.getAttributeStringValue(identIdx, &len)).string()); 784 hasErrors = localHasErrors = true; 785 } else { 786 ident = identValue.data; 787 nextPublicId = ident+1; 788 } 789 } else if (nextPublicId == 0) { 790 srcPos.error("No 'id' attribute supplied <public>," 791 " and no previous id defined in this file.\n"); 792 hasErrors = localHasErrors = true; 793 } else if (!localHasErrors) { 794 ident = nextPublicId; 795 nextPublicId++; 796 } 797 798 if (!localHasErrors) { 799 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 800 if (err < NO_ERROR) { 801 hasErrors = localHasErrors = true; 802 } 803 } 804 if (!localHasErrors) { 805 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 806 if (symbols != NULL) { 807 symbols = symbols->addNestedSymbol(String8(type), srcPos); 808 } 809 if (symbols != NULL) { 810 symbols->makeSymbolPublic(String8(name), srcPos); 811 String16 comment( 812 block.getComment(&len) ? block.getComment(&len) : nulStr); 813 symbols->appendComment(String8(name), comment, srcPos); 814 } else { 815 srcPos.error("Unable to create symbols!\n"); 816 hasErrors = localHasErrors = true; 817 } 818 } 819 820 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 821 if (code == ResXMLTree::END_TAG) { 822 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 823 break; 824 } 825 } 826 } 827 continue; 828 829 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 830 String16 pkg; 831 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 832 if (pkgIdx < 0) { 833 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 834 "A 'package' attribute is required for <private-symbols>\n"); 835 hasErrors = localHasErrors = true; 836 } 837 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 838 if (!localHasErrors) { 839 assets->setSymbolsPrivatePackage(String8(pkg)); 840 } 841 842 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 843 if (code == ResXMLTree::END_TAG) { 844 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 845 break; 846 } 847 } 848 } 849 continue; 850 851 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 852 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 853 854 String16 ident; 855 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 856 if (identIdx < 0) { 857 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 858 hasErrors = localHasErrors = true; 859 } 860 ident = String16(block.getAttributeStringValue(identIdx, &len)); 861 862 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 863 if (!localHasErrors) { 864 if (symbols != NULL) { 865 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 866 } 867 sp<AaptSymbols> styleSymbols = symbols; 868 if (symbols != NULL) { 869 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 870 } 871 if (symbols == NULL) { 872 srcPos.error("Unable to create symbols!\n"); 873 return UNKNOWN_ERROR; 874 } 875 876 String16 comment( 877 block.getComment(&len) ? block.getComment(&len) : nulStr); 878 styleSymbols->appendComment(String8(ident), comment, srcPos); 879 } else { 880 symbols = NULL; 881 } 882 883 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 884 if (code == ResXMLTree::START_TAG) { 885 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 886 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 887 && code != ResXMLTree::BAD_DOCUMENT) { 888 if (code == ResXMLTree::END_TAG) { 889 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 890 break; 891 } 892 } 893 } 894 continue; 895 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 896 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 897 && code != ResXMLTree::BAD_DOCUMENT) { 898 if (code == ResXMLTree::END_TAG) { 899 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 900 break; 901 } 902 } 903 } 904 continue; 905 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 906 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 907 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 908 String8(block.getElementName(&len)).string()); 909 return UNKNOWN_ERROR; 910 } 911 912 String16 comment( 913 block.getComment(&len) ? block.getComment(&len) : nulStr); 914 String16 itemIdent; 915 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 916 if (err != NO_ERROR) { 917 hasErrors = localHasErrors = true; 918 } 919 920 if (symbols != NULL) { 921 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 922 symbols->addSymbol(String8(itemIdent), 0, srcPos); 923 symbols->appendComment(String8(itemIdent), comment, srcPos); 924 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 925 // String8(comment).string()); 926 } 927 } else if (code == ResXMLTree::END_TAG) { 928 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 929 break; 930 } 931 932 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 933 "Found tag </%s> where </attr> is expected\n", 934 String8(block.getElementName(&len)).string()); 935 return UNKNOWN_ERROR; 936 } 937 } 938 continue; 939 940 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 941 err = compileAttribute(in, block, myPackage, outTable, NULL); 942 if (err != NO_ERROR) { 943 hasErrors = true; 944 } 945 continue; 946 947 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 948 curTag = &item16; 949 ssize_t attri = block.indexOfAttribute(NULL, "type"); 950 if (attri >= 0) { 951 curType = String16(block.getAttributeStringValue(attri, &len)); 952 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 953 if (formatIdx >= 0) { 954 String16 formatStr = String16(block.getAttributeStringValue( 955 formatIdx, &len)); 956 curFormat = parse_flags(formatStr.string(), formatStr.size(), 957 gFormatFlags); 958 if (curFormat == 0) { 959 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 960 "Tag <item> 'format' attribute value \"%s\" not valid\n", 961 String8(formatStr).string()); 962 hasErrors = localHasErrors = true; 963 } 964 } 965 } else { 966 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 967 "A 'type' attribute is required for <item>\n"); 968 hasErrors = localHasErrors = true; 969 } 970 curIsStyled = true; 971 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 972 // Note the existence and locale of every string we process 973 char rawLocale[16]; 974 curParams.getLocale(rawLocale); 975 String8 locale(rawLocale); 976 String16 name; 977 String16 translatable; 978 979 size_t n = block.getAttributeCount(); 980 for (size_t i = 0; i < n; i++) { 981 size_t length; 982 const uint16_t* attr = block.getAttributeName(i, &length); 983 if (strcmp16(attr, name16.string()) == 0) { 984 name.setTo(block.getAttributeStringValue(i, &length)); 985 } else if (strcmp16(attr, translatable16.string()) == 0) { 986 translatable.setTo(block.getAttributeStringValue(i, &length)); 987 } 988 } 989 990 if (name.size() > 0) { 991 if (translatable == false16) { 992 // Untranslatable strings must only exist in the default [empty] locale 993 if (locale.size() > 0) { 994 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 995 " in locale '%s'\n", String8(name).string(), 996 bundle->getResourceSourceDirs()[0], 997 locale.string()); 998 // hasErrors = localHasErrors = true; 999 } else { 1000 // Intentionally empty block: 1001 // 1002 // Don't add untranslatable strings to the localization table; that 1003 // way if we later see localizations of them, they'll be flagged as 1004 // having no default translation. 1005 } 1006 } else { 1007 outTable->addLocalization(name, locale); 1008 } 1009 } 1010 1011 curTag = &string16; 1012 curType = string16; 1013 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1014 curIsStyled = true; 1015 curIsPseudolocalizable = true; 1016 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1017 curTag = &drawable16; 1018 curType = drawable16; 1019 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1020 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1021 curTag = &color16; 1022 curType = color16; 1023 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1024 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1025 curTag = &bool16; 1026 curType = bool16; 1027 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1028 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1029 curTag = &integer16; 1030 curType = integer16; 1031 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1032 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1033 curTag = &dimen16; 1034 curType = dimen16; 1035 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1036 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1037 curTag = &fraction16; 1038 curType = fraction16; 1039 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1040 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1041 curTag = &bag16; 1042 curIsBag = true; 1043 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1044 if (attri >= 0) { 1045 curType = String16(block.getAttributeStringValue(attri, &len)); 1046 } else { 1047 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1048 "A 'type' attribute is required for <bag>\n"); 1049 hasErrors = localHasErrors = true; 1050 } 1051 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1052 curTag = &style16; 1053 curType = style16; 1054 curIsBag = true; 1055 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1056 curTag = &plurals16; 1057 curType = plurals16; 1058 curIsBag = true; 1059 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1060 curTag = &array16; 1061 curType = array16; 1062 curIsBag = true; 1063 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1064 if (formatIdx >= 0) { 1065 String16 formatStr = String16(block.getAttributeStringValue( 1066 formatIdx, &len)); 1067 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1068 gFormatFlags); 1069 if (curFormat == 0) { 1070 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1071 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1072 String8(formatStr).string()); 1073 hasErrors = localHasErrors = true; 1074 } 1075 } 1076 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1077 curTag = &string_array16; 1078 curType = array16; 1079 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1080 curIsBag = true; 1081 curIsPseudolocalizable = true; 1082 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1083 curTag = &integer_array16; 1084 curType = array16; 1085 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1086 curIsBag = true; 1087 } else { 1088 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1089 "Found tag %s where item is expected\n", 1090 String8(block.getElementName(&len)).string()); 1091 return UNKNOWN_ERROR; 1092 } 1093 1094 String16 ident; 1095 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1096 if (identIdx >= 0) { 1097 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1098 } else { 1099 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1100 "A 'name' attribute is required for <%s>\n", 1101 String8(*curTag).string()); 1102 hasErrors = localHasErrors = true; 1103 } 1104 1105 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1106 1107 if (curIsBag) { 1108 // Figure out the parent of this bag... 1109 String16 parentIdent; 1110 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1111 if (parentIdentIdx >= 0) { 1112 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1113 } else { 1114 ssize_t sep = ident.findLast('.'); 1115 if (sep >= 0) { 1116 parentIdent.setTo(ident, sep); 1117 } 1118 } 1119 1120 if (!localHasErrors) { 1121 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 1122 myPackage, curType, ident, parentIdent, &curParams, 1123 overwrite); 1124 if (err != NO_ERROR) { 1125 hasErrors = localHasErrors = true; 1126 } 1127 } 1128 1129 ssize_t elmIndex = 0; 1130 char elmIndexStr[14]; 1131 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1132 && code != ResXMLTree::BAD_DOCUMENT) { 1133 1134 if (code == ResXMLTree::START_TAG) { 1135 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1136 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1137 "Tag <%s> can not appear inside <%s>, only <item>\n", 1138 String8(block.getElementName(&len)).string(), 1139 String8(*curTag).string()); 1140 return UNKNOWN_ERROR; 1141 } 1142 1143 String16 itemIdent; 1144 if (curType == array16) { 1145 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1146 itemIdent = String16(elmIndexStr); 1147 } else if (curType == plurals16) { 1148 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1149 if (itemIdentIdx >= 0) { 1150 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1151 if (quantity16 == other16) { 1152 itemIdent = quantityOther16; 1153 } 1154 else if (quantity16 == zero16) { 1155 itemIdent = quantityZero16; 1156 } 1157 else if (quantity16 == one16) { 1158 itemIdent = quantityOne16; 1159 } 1160 else if (quantity16 == two16) { 1161 itemIdent = quantityTwo16; 1162 } 1163 else if (quantity16 == few16) { 1164 itemIdent = quantityFew16; 1165 } 1166 else if (quantity16 == many16) { 1167 itemIdent = quantityMany16; 1168 } 1169 else { 1170 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1171 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1172 hasErrors = localHasErrors = true; 1173 } 1174 } else { 1175 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1176 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1177 hasErrors = localHasErrors = true; 1178 } 1179 } else { 1180 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1181 if (itemIdentIdx >= 0) { 1182 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1183 } else { 1184 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1185 "A 'name' attribute is required for <item>\n"); 1186 hasErrors = localHasErrors = true; 1187 } 1188 } 1189 1190 ResXMLParser::ResXMLPosition parserPosition; 1191 block.getPosition(&parserPosition); 1192 1193 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1194 ident, parentIdent, itemIdent, curFormat, 1195 false, overwrite, outTable); 1196 if (err == NO_ERROR) { 1197 if (curIsPseudolocalizable && localeIsDefined(curParams) 1198 && bundle->getPseudolocalize()) { 1199 // pseudolocalize here 1200#if 1 1201 block.setPosition(parserPosition); 1202 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1203 curType, ident, parentIdent, itemIdent, curFormat, true, 1204 overwrite, outTable); 1205#endif 1206 } 1207 } 1208 if (err != NO_ERROR) { 1209 hasErrors = localHasErrors = true; 1210 } 1211 } else if (code == ResXMLTree::END_TAG) { 1212 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1213 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1214 "Found tag </%s> where </%s> is expected\n", 1215 String8(block.getElementName(&len)).string(), 1216 String8(*curTag).string()); 1217 return UNKNOWN_ERROR; 1218 } 1219 break; 1220 } 1221 } 1222 } else { 1223 ResXMLParser::ResXMLPosition parserPosition; 1224 block.getPosition(&parserPosition); 1225 1226 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1227 *curTag, curIsStyled, curFormat, false, overwrite, outTable); 1228 1229 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1230 hasErrors = localHasErrors = true; 1231 } 1232 else if (err == NO_ERROR) { 1233 if (curIsPseudolocalizable && localeIsDefined(curParams) 1234 && bundle->getPseudolocalize()) { 1235 // pseudolocalize here 1236 block.setPosition(parserPosition); 1237 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1238 ident, *curTag, curIsStyled, curFormat, true, overwrite, outTable); 1239 if (err != NO_ERROR) { 1240 hasErrors = localHasErrors = true; 1241 } 1242 } 1243 } 1244 } 1245 1246#if 0 1247 if (comment.size() > 0) { 1248 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1249 String8(curType).string(), String8(ident).string(), 1250 String8(comment).string()); 1251 } 1252#endif 1253 if (!localHasErrors) { 1254 outTable->appendComment(myPackage, curType, ident, comment, false); 1255 } 1256 } 1257 else if (code == ResXMLTree::END_TAG) { 1258 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1259 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1260 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1261 return UNKNOWN_ERROR; 1262 } 1263 } 1264 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1265 } 1266 else if (code == ResXMLTree::TEXT) { 1267 if (isWhitespace(block.getText(&len))) { 1268 continue; 1269 } 1270 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1271 "Found text \"%s\" where item tag is expected\n", 1272 String8(block.getText(&len)).string()); 1273 return UNKNOWN_ERROR; 1274 } 1275 } 1276 1277 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1278} 1279 1280ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1281 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1282 mIsAppPackage(!bundle->getExtending()), 1283 mNumLocal(0), 1284 mBundle(bundle) 1285{ 1286} 1287 1288status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1289{ 1290 status_t err = assets->buildIncludedResources(bundle); 1291 if (err != NO_ERROR) { 1292 return err; 1293 } 1294 1295 // For future reference to included resources. 1296 mAssets = assets; 1297 1298 const ResTable& incl = assets->getIncludedResources(); 1299 1300 // Retrieve all the packages. 1301 const size_t N = incl.getBasePackageCount(); 1302 for (size_t phase=0; phase<2; phase++) { 1303 for (size_t i=0; i<N; i++) { 1304 String16 name(incl.getBasePackageName(i)); 1305 uint32_t id = incl.getBasePackageId(i); 1306 // First time through: only add base packages (id 1307 // is not 0); second time through add the other 1308 // packages. 1309 if (phase != 0) { 1310 if (id != 0) { 1311 // Skip base packages -- already one. 1312 id = 0; 1313 } else { 1314 // Assign a dynamic id. 1315 id = mNextPackageId; 1316 } 1317 } else if (id != 0) { 1318 if (id == 127) { 1319 if (mHaveAppPackage) { 1320 fprintf(stderr, "Included resources have two application packages!\n"); 1321 return UNKNOWN_ERROR; 1322 } 1323 mHaveAppPackage = true; 1324 } 1325 if (mNextPackageId > id) { 1326 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1327 return UNKNOWN_ERROR; 1328 } 1329 } 1330 if (id != 0) { 1331 NOISY(printf("Including package %s with ID=%d\n", 1332 String8(name).string(), id)); 1333 sp<Package> p = new Package(name, id); 1334 mPackages.add(name, p); 1335 mOrderedPackages.add(p); 1336 1337 if (id >= mNextPackageId) { 1338 mNextPackageId = id+1; 1339 } 1340 } 1341 } 1342 } 1343 1344 // Every resource table always has one first entry, the bag attributes. 1345 const SourcePos unknown(String8("????"), 0); 1346 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1347 1348 return NO_ERROR; 1349} 1350 1351status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1352 const String16& package, 1353 const String16& type, 1354 const String16& name, 1355 const uint32_t ident) 1356{ 1357 uint32_t rid = mAssets->getIncludedResources() 1358 .identifierForName(name.string(), name.size(), 1359 type.string(), type.size(), 1360 package.string(), package.size()); 1361 if (rid != 0) { 1362 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1363 String8(type).string(), String8(name).string(), 1364 String8(package).string()); 1365 return UNKNOWN_ERROR; 1366 } 1367 1368 sp<Type> t = getType(package, type, sourcePos); 1369 if (t == NULL) { 1370 return UNKNOWN_ERROR; 1371 } 1372 return t->addPublic(sourcePos, name, ident); 1373} 1374 1375status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1376 const String16& package, 1377 const String16& type, 1378 const String16& name, 1379 const String16& value, 1380 const Vector<StringPool::entry_style_span>* style, 1381 const ResTable_config* params, 1382 const bool doSetIndex, 1383 const int32_t format, 1384 const bool overwrite) 1385{ 1386 // Check for adding entries in other packages... for now we do 1387 // nothing. We need to do the right thing here to support skinning. 1388 uint32_t rid = mAssets->getIncludedResources() 1389 .identifierForName(name.string(), name.size(), 1390 type.string(), type.size(), 1391 package.string(), package.size()); 1392 if (rid != 0) { 1393 return NO_ERROR; 1394 } 1395 1396#if 0 1397 if (name == String16("left")) { 1398 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1399 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1400 String8(value).string()); 1401 } 1402#endif 1403 1404 sp<Entry> e = getEntry(package, type, name, sourcePos, params, doSetIndex); 1405 if (e == NULL) { 1406 return UNKNOWN_ERROR; 1407 } 1408 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1409 if (err == NO_ERROR) { 1410 mNumLocal++; 1411 } 1412 return err; 1413} 1414 1415status_t ResourceTable::startBag(const SourcePos& sourcePos, 1416 const String16& package, 1417 const String16& type, 1418 const String16& name, 1419 const String16& bagParent, 1420 const ResTable_config* params, 1421 bool replace, bool isId) 1422{ 1423 status_t result = NO_ERROR; 1424 1425 // Check for adding entries in other packages... for now we do 1426 // nothing. We need to do the right thing here to support skinning. 1427 uint32_t rid = mAssets->getIncludedResources() 1428 .identifierForName(name.string(), name.size(), 1429 type.string(), type.size(), 1430 package.string(), package.size()); 1431 if (rid != 0) { 1432 return NO_ERROR; 1433 } 1434 1435#if 0 1436 if (name == String16("left")) { 1437 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1438 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1439 } 1440#endif 1441 1442 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1443 if (e == NULL) { 1444 return UNKNOWN_ERROR; 1445 } 1446 1447 // If a parent is explicitly specified, set it. 1448 if (bagParent.size() > 0) { 1449 String16 curPar = e->getParent(); 1450 if (curPar.size() > 0 && curPar != bagParent) { 1451 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1452 String8(e->getParent()).string(), 1453 String8(bagParent).string()); 1454 return UNKNOWN_ERROR; 1455 } 1456 e->setParent(bagParent); 1457 } 1458 1459 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1460 return result; 1461 } 1462 1463 if (replace) { 1464 return e->emptyBag(sourcePos); 1465 } 1466 return result; 1467} 1468 1469status_t ResourceTable::addBag(const SourcePos& sourcePos, 1470 const String16& package, 1471 const String16& type, 1472 const String16& name, 1473 const String16& bagParent, 1474 const String16& bagKey, 1475 const String16& value, 1476 const Vector<StringPool::entry_style_span>* style, 1477 const ResTable_config* params, 1478 bool replace, bool isId, const int32_t format) 1479{ 1480 // Check for adding entries in other packages... for now we do 1481 // nothing. We need to do the right thing here to support skinning. 1482 uint32_t rid = mAssets->getIncludedResources() 1483 .identifierForName(name.string(), name.size(), 1484 type.string(), type.size(), 1485 package.string(), package.size()); 1486 if (rid != 0) { 1487 return NO_ERROR; 1488 } 1489 1490#if 0 1491 if (name == String16("left")) { 1492 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1493 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1494 } 1495#endif 1496 1497 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1498 if (e == NULL) { 1499 return UNKNOWN_ERROR; 1500 } 1501 1502 // If a parent is explicitly specified, set it. 1503 if (bagParent.size() > 0) { 1504 String16 curPar = e->getParent(); 1505 if (curPar.size() > 0 && curPar != bagParent) { 1506 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1507 String8(e->getParent()).string(), 1508 String8(bagParent).string()); 1509 return UNKNOWN_ERROR; 1510 } 1511 e->setParent(bagParent); 1512 } 1513 1514 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1515 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1516 if (err == NO_ERROR && first) { 1517 mNumLocal++; 1518 } 1519 return err; 1520} 1521 1522bool ResourceTable::hasBagOrEntry(const String16& package, 1523 const String16& type, 1524 const String16& name) const 1525{ 1526 // First look for this in the included resources... 1527 uint32_t rid = mAssets->getIncludedResources() 1528 .identifierForName(name.string(), name.size(), 1529 type.string(), type.size(), 1530 package.string(), package.size()); 1531 if (rid != 0) { 1532 return true; 1533 } 1534 1535 sp<Package> p = mPackages.valueFor(package); 1536 if (p != NULL) { 1537 sp<Type> t = p->getTypes().valueFor(type); 1538 if (t != NULL) { 1539 sp<ConfigList> c = t->getConfigs().valueFor(name); 1540 if (c != NULL) return true; 1541 } 1542 } 1543 1544 return false; 1545} 1546 1547bool ResourceTable::hasBagOrEntry(const String16& ref, 1548 const String16* defType, 1549 const String16* defPackage) 1550{ 1551 String16 package, type, name; 1552 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1553 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1554 return false; 1555 } 1556 return hasBagOrEntry(package, type, name); 1557} 1558 1559bool ResourceTable::appendComment(const String16& package, 1560 const String16& type, 1561 const String16& name, 1562 const String16& comment, 1563 bool onlyIfEmpty) 1564{ 1565 if (comment.size() <= 0) { 1566 return true; 1567 } 1568 1569 sp<Package> p = mPackages.valueFor(package); 1570 if (p != NULL) { 1571 sp<Type> t = p->getTypes().valueFor(type); 1572 if (t != NULL) { 1573 sp<ConfigList> c = t->getConfigs().valueFor(name); 1574 if (c != NULL) { 1575 c->appendComment(comment, onlyIfEmpty); 1576 return true; 1577 } 1578 } 1579 } 1580 return false; 1581} 1582 1583bool ResourceTable::appendTypeComment(const String16& package, 1584 const String16& type, 1585 const String16& name, 1586 const String16& comment) 1587{ 1588 if (comment.size() <= 0) { 1589 return true; 1590 } 1591 1592 sp<Package> p = mPackages.valueFor(package); 1593 if (p != NULL) { 1594 sp<Type> t = p->getTypes().valueFor(type); 1595 if (t != NULL) { 1596 sp<ConfigList> c = t->getConfigs().valueFor(name); 1597 if (c != NULL) { 1598 c->appendTypeComment(comment); 1599 return true; 1600 } 1601 } 1602 } 1603 return false; 1604} 1605 1606size_t ResourceTable::size() const { 1607 return mPackages.size(); 1608} 1609 1610size_t ResourceTable::numLocalResources() const { 1611 return mNumLocal; 1612} 1613 1614bool ResourceTable::hasResources() const { 1615 return mNumLocal > 0; 1616} 1617 1618sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1619{ 1620 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1621 status_t err = flatten(bundle, data); 1622 return err == NO_ERROR ? data : NULL; 1623} 1624 1625inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1626 const sp<Type>& t, 1627 uint32_t nameId) 1628{ 1629 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1630} 1631 1632uint32_t ResourceTable::getResId(const String16& package, 1633 const String16& type, 1634 const String16& name, 1635 bool onlyPublic) const 1636{ 1637 sp<Package> p = mPackages.valueFor(package); 1638 if (p == NULL) return 0; 1639 1640 // First look for this in the included resources... 1641 uint32_t specFlags = 0; 1642 uint32_t rid = mAssets->getIncludedResources() 1643 .identifierForName(name.string(), name.size(), 1644 type.string(), type.size(), 1645 package.string(), package.size(), 1646 &specFlags); 1647 if (rid != 0) { 1648 if (onlyPublic) { 1649 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1650 return 0; 1651 } 1652 } 1653 1654 if (Res_INTERNALID(rid)) { 1655 return rid; 1656 } 1657 return Res_MAKEID(p->getAssignedId()-1, 1658 Res_GETTYPE(rid), 1659 Res_GETENTRY(rid)); 1660 } 1661 1662 sp<Type> t = p->getTypes().valueFor(type); 1663 if (t == NULL) return 0; 1664 sp<ConfigList> c = t->getConfigs().valueFor(name); 1665 if (c == NULL) return 0; 1666 int32_t ei = c->getEntryIndex(); 1667 if (ei < 0) return 0; 1668 return getResId(p, t, ei); 1669} 1670 1671uint32_t ResourceTable::getResId(const String16& ref, 1672 const String16* defType, 1673 const String16* defPackage, 1674 const char** outErrorMsg, 1675 bool onlyPublic) const 1676{ 1677 String16 package, type, name; 1678 if (!ResTable::expandResourceRef( 1679 ref.string(), ref.size(), &package, &type, &name, 1680 defType, defPackage ? defPackage:&mAssetsPackage, 1681 outErrorMsg)) { 1682 NOISY(printf("Expanding resource: ref=%s\n", 1683 String8(ref).string())); 1684 NOISY(printf("Expanding resource: defType=%s\n", 1685 defType ? String8(*defType).string() : "NULL")); 1686 NOISY(printf("Expanding resource: defPackage=%s\n", 1687 defPackage ? String8(*defPackage).string() : "NULL")); 1688 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1689 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1690 String8(package).string(), String8(type).string(), 1691 String8(name).string())); 1692 return 0; 1693 } 1694 uint32_t res = getResId(package, type, name, onlyPublic); 1695 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1696 String8(package).string(), String8(type).string(), 1697 String8(name).string(), res)); 1698 if (res == 0) { 1699 if (outErrorMsg) 1700 *outErrorMsg = "No resource found that matches the given name"; 1701 } 1702 return res; 1703} 1704 1705bool ResourceTable::isValidResourceName(const String16& s) 1706{ 1707 const char16_t* p = s.string(); 1708 bool first = true; 1709 while (*p) { 1710 if ((*p >= 'a' && *p <= 'z') 1711 || (*p >= 'A' && *p <= 'Z') 1712 || *p == '_' 1713 || (!first && *p >= '0' && *p <= '9')) { 1714 first = false; 1715 p++; 1716 continue; 1717 } 1718 return false; 1719 } 1720 return true; 1721} 1722 1723bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1724 const String16& str, 1725 bool preserveSpaces, bool coerceType, 1726 uint32_t attrID, 1727 const Vector<StringPool::entry_style_span>* style, 1728 String16* outStr, void* accessorCookie, 1729 uint32_t attrType) 1730{ 1731 String16 finalStr; 1732 1733 bool res = true; 1734 if (style == NULL || style->size() == 0) { 1735 // Text is not styled so it can be any type... let's figure it out. 1736 res = mAssets->getIncludedResources() 1737 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1738 coerceType, attrID, NULL, &mAssetsPackage, this, 1739 accessorCookie, attrType); 1740 } else { 1741 // Styled text can only be a string, and while collecting the style 1742 // information we have already processed that string! 1743 outValue->size = sizeof(Res_value); 1744 outValue->res0 = 0; 1745 outValue->dataType = outValue->TYPE_STRING; 1746 outValue->data = 0; 1747 finalStr = str; 1748 } 1749 1750 if (!res) { 1751 return false; 1752 } 1753 1754 if (outValue->dataType == outValue->TYPE_STRING) { 1755 // Should do better merging styles. 1756 if (pool) { 1757 if (style != NULL && style->size() > 0) { 1758 outValue->data = pool->add(finalStr, *style); 1759 } else { 1760 outValue->data = pool->add(finalStr, true); 1761 } 1762 } else { 1763 // Caller will fill this in later. 1764 outValue->data = 0; 1765 } 1766 1767 if (outStr) { 1768 *outStr = finalStr; 1769 } 1770 1771 } 1772 1773 return true; 1774} 1775 1776uint32_t ResourceTable::getCustomResource( 1777 const String16& package, const String16& type, const String16& name) const 1778{ 1779 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1780 // String8(type).string(), String8(name).string()); 1781 sp<Package> p = mPackages.valueFor(package); 1782 if (p == NULL) return 0; 1783 sp<Type> t = p->getTypes().valueFor(type); 1784 if (t == NULL) return 0; 1785 sp<ConfigList> c = t->getConfigs().valueFor(name); 1786 if (c == NULL) return 0; 1787 int32_t ei = c->getEntryIndex(); 1788 if (ei < 0) return 0; 1789 return getResId(p, t, ei); 1790} 1791 1792uint32_t ResourceTable::getCustomResourceWithCreation( 1793 const String16& package, const String16& type, const String16& name, 1794 const bool createIfNotFound) 1795{ 1796 uint32_t resId = getCustomResource(package, type, name); 1797 if (resId != 0 || !createIfNotFound) { 1798 return resId; 1799 } 1800 String16 value("false"); 1801 1802 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1803 if (status == NO_ERROR) { 1804 resId = getResId(package, type, name); 1805 return resId; 1806 } 1807 return 0; 1808} 1809 1810uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 1811{ 1812 return origPackage; 1813} 1814 1815bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 1816{ 1817 //printf("getAttributeType #%08x\n", attrID); 1818 Res_value value; 1819 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 1820 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 1821 // String8(getEntry(attrID)->getName()).string(), value.data); 1822 *outType = value.data; 1823 return true; 1824 } 1825 return false; 1826} 1827 1828bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 1829{ 1830 //printf("getAttributeMin #%08x\n", attrID); 1831 Res_value value; 1832 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 1833 *outMin = value.data; 1834 return true; 1835 } 1836 return false; 1837} 1838 1839bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 1840{ 1841 //printf("getAttributeMax #%08x\n", attrID); 1842 Res_value value; 1843 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 1844 *outMax = value.data; 1845 return true; 1846 } 1847 return false; 1848} 1849 1850uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 1851{ 1852 //printf("getAttributeL10N #%08x\n", attrID); 1853 Res_value value; 1854 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 1855 return value.data; 1856 } 1857 return ResTable_map::L10N_NOT_REQUIRED; 1858} 1859 1860bool ResourceTable::getLocalizationSetting() 1861{ 1862 return mBundle->getRequireLocalization(); 1863} 1864 1865void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 1866{ 1867 if (accessorCookie != NULL && fmt != NULL) { 1868 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 1869 int retval=0; 1870 char buf[1024]; 1871 va_list ap; 1872 va_start(ap, fmt); 1873 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 1874 va_end(ap); 1875 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 1876 buf, ac->attr.string(), ac->value.string()); 1877 } 1878} 1879 1880bool ResourceTable::getAttributeKeys( 1881 uint32_t attrID, Vector<String16>* outKeys) 1882{ 1883 sp<const Entry> e = getEntry(attrID); 1884 if (e != NULL) { 1885 const size_t N = e->getBag().size(); 1886 for (size_t i=0; i<N; i++) { 1887 const String16& key = e->getBag().keyAt(i); 1888 if (key.size() > 0 && key.string()[0] != '^') { 1889 outKeys->add(key); 1890 } 1891 } 1892 return true; 1893 } 1894 return false; 1895} 1896 1897bool ResourceTable::getAttributeEnum( 1898 uint32_t attrID, const char16_t* name, size_t nameLen, 1899 Res_value* outValue) 1900{ 1901 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 1902 String16 nameStr(name, nameLen); 1903 sp<const Entry> e = getEntry(attrID); 1904 if (e != NULL) { 1905 const size_t N = e->getBag().size(); 1906 for (size_t i=0; i<N; i++) { 1907 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 1908 // String8(e->getBag().keyAt(i)).string()); 1909 if (e->getBag().keyAt(i) == nameStr) { 1910 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 1911 } 1912 } 1913 } 1914 return false; 1915} 1916 1917bool ResourceTable::getAttributeFlags( 1918 uint32_t attrID, const char16_t* name, size_t nameLen, 1919 Res_value* outValue) 1920{ 1921 outValue->dataType = Res_value::TYPE_INT_HEX; 1922 outValue->data = 0; 1923 1924 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 1925 String16 nameStr(name, nameLen); 1926 sp<const Entry> e = getEntry(attrID); 1927 if (e != NULL) { 1928 const size_t N = e->getBag().size(); 1929 1930 const char16_t* end = name + nameLen; 1931 const char16_t* pos = name; 1932 bool failed = false; 1933 while (pos < end && !failed) { 1934 const char16_t* start = pos; 1935 end++; 1936 while (pos < end && *pos != '|') { 1937 pos++; 1938 } 1939 1940 String16 nameStr(start, pos-start); 1941 size_t i; 1942 for (i=0; i<N; i++) { 1943 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 1944 // String8(e->getBag().keyAt(i)).string()); 1945 if (e->getBag().keyAt(i) == nameStr) { 1946 Res_value val; 1947 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 1948 if (!got) { 1949 return false; 1950 } 1951 //printf("Got value: 0x%08x\n", val.data); 1952 outValue->data |= val.data; 1953 break; 1954 } 1955 } 1956 1957 if (i >= N) { 1958 // Didn't find this flag identifier. 1959 return false; 1960 } 1961 if (pos < end) { 1962 pos++; 1963 } 1964 } 1965 1966 return true; 1967 } 1968 return false; 1969} 1970 1971status_t ResourceTable::assignResourceIds() 1972{ 1973 const size_t N = mOrderedPackages.size(); 1974 size_t pi; 1975 status_t firstError = NO_ERROR; 1976 1977 // First generate all bag attributes and assign indices. 1978 for (pi=0; pi<N; pi++) { 1979 sp<Package> p = mOrderedPackages.itemAt(pi); 1980 if (p == NULL || p->getTypes().size() == 0) { 1981 // Empty, skip! 1982 continue; 1983 } 1984 1985 status_t err = p->applyPublicTypeOrder(); 1986 if (err != NO_ERROR && firstError == NO_ERROR) { 1987 firstError = err; 1988 } 1989 1990 // Generate attributes... 1991 const size_t N = p->getOrderedTypes().size(); 1992 size_t ti; 1993 for (ti=0; ti<N; ti++) { 1994 sp<Type> t = p->getOrderedTypes().itemAt(ti); 1995 if (t == NULL) { 1996 continue; 1997 } 1998 const size_t N = t->getOrderedConfigs().size(); 1999 for (size_t ci=0; ci<N; ci++) { 2000 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2001 if (c == NULL) { 2002 continue; 2003 } 2004 const size_t N = c->getEntries().size(); 2005 for (size_t ei=0; ei<N; ei++) { 2006 sp<Entry> e = c->getEntries().valueAt(ei); 2007 if (e == NULL) { 2008 continue; 2009 } 2010 status_t err = e->generateAttributes(this, p->getName()); 2011 if (err != NO_ERROR && firstError == NO_ERROR) { 2012 firstError = err; 2013 } 2014 } 2015 } 2016 } 2017 2018 const SourcePos unknown(String8("????"), 0); 2019 sp<Type> attr = p->getType(String16("attr"), unknown); 2020 2021 // Assign indices... 2022 for (ti=0; ti<N; ti++) { 2023 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2024 if (t == NULL) { 2025 continue; 2026 } 2027 err = t->applyPublicEntryOrder(); 2028 if (err != NO_ERROR && firstError == NO_ERROR) { 2029 firstError = err; 2030 } 2031 2032 const size_t N = t->getOrderedConfigs().size(); 2033 t->setIndex(ti+1); 2034 2035 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2036 "First type is not attr!"); 2037 2038 for (size_t ei=0; ei<N; ei++) { 2039 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2040 if (c == NULL) { 2041 continue; 2042 } 2043 c->setEntryIndex(ei); 2044 } 2045 } 2046 2047 // Assign resource IDs to keys in bags... 2048 for (ti=0; ti<N; ti++) { 2049 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2050 if (t == NULL) { 2051 continue; 2052 } 2053 const size_t N = t->getOrderedConfigs().size(); 2054 for (size_t ci=0; ci<N; ci++) { 2055 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2056 //printf("Ordered config #%d: %p\n", ci, c.get()); 2057 const size_t N = c->getEntries().size(); 2058 for (size_t ei=0; ei<N; ei++) { 2059 sp<Entry> e = c->getEntries().valueAt(ei); 2060 if (e == NULL) { 2061 continue; 2062 } 2063 status_t err = e->assignResourceIds(this, p->getName()); 2064 if (err != NO_ERROR && firstError == NO_ERROR) { 2065 firstError = err; 2066 } 2067 } 2068 } 2069 } 2070 } 2071 return firstError; 2072} 2073 2074status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2075 const size_t N = mOrderedPackages.size(); 2076 size_t pi; 2077 2078 for (pi=0; pi<N; pi++) { 2079 sp<Package> p = mOrderedPackages.itemAt(pi); 2080 if (p->getTypes().size() == 0) { 2081 // Empty, skip! 2082 continue; 2083 } 2084 2085 const size_t N = p->getOrderedTypes().size(); 2086 size_t ti; 2087 2088 for (ti=0; ti<N; ti++) { 2089 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2090 if (t == NULL) { 2091 continue; 2092 } 2093 const size_t N = t->getOrderedConfigs().size(); 2094 sp<AaptSymbols> typeSymbols; 2095 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2096 for (size_t ci=0; ci<N; ci++) { 2097 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2098 if (c == NULL) { 2099 continue; 2100 } 2101 uint32_t rid = getResId(p, t, ci); 2102 if (rid == 0) { 2103 return UNKNOWN_ERROR; 2104 } 2105 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2106 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2107 2108 String16 comment(c->getComment()); 2109 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2110 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2111 // String8(comment).string()); 2112 comment = c->getTypeComment(); 2113 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2114 } else { 2115#if 0 2116 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2117 Res_GETPACKAGE(rid), p->getAssignedId()); 2118#endif 2119 } 2120 } 2121 } 2122 } 2123 return NO_ERROR; 2124} 2125 2126 2127void 2128ResourceTable::addLocalization(const String16& name, const String8& locale) 2129{ 2130 mLocalizations[name].insert(locale); 2131} 2132 2133 2134/*! 2135 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2136 * '-' indicates checks that will be implemented in the future. 2137 * 2138 * + A localized string for which no default-locale version exists => warning 2139 * + A string for which no version in an explicitly-requested locale exists => warning 2140 * + A localized translation of an translateable="false" string => warning 2141 * - A localized string not provided in every locale used by the table 2142 */ 2143status_t 2144ResourceTable::validateLocalizations(void) 2145{ 2146 status_t err = NO_ERROR; 2147 const String8 defaultLocale; 2148 2149 // For all strings... 2150 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2151 nameIter != mLocalizations.end(); 2152 nameIter++) { 2153 const set<String8>& configSet = nameIter->second; // naming convenience 2154 2155 // Look for strings with no default localization 2156 if (configSet.count(defaultLocale) == 0) { 2157 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2158 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2159 for (set<String8>::iterator locales = configSet.begin(); 2160 locales != configSet.end(); 2161 locales++) { 2162 fprintf(stdout, " %s", (*locales).string()); 2163 } 2164 fprintf(stdout, "\n"); 2165 // !!! TODO: throw an error here in some circumstances 2166 } 2167 2168 // Check that all requested localizations are present for this string 2169 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2170 const char* allConfigs = mBundle->getConfigurations(); 2171 const char* start = allConfigs; 2172 const char* comma; 2173 2174 do { 2175 String8 config; 2176 comma = strchr(start, ','); 2177 if (comma != NULL) { 2178 config.setTo(start, comma - start); 2179 start = comma + 1; 2180 } else { 2181 config.setTo(start); 2182 } 2183 2184 // don't bother with the pseudolocale "zz_ZZ" 2185 if (config != "zz_ZZ") { 2186 if (configSet.find(config) == configSet.end()) { 2187 // okay, no specific localization found. it's possible that we are 2188 // requiring a specific regional localization [e.g. de_DE] but there is an 2189 // available string in the generic language localization [e.g. de]; 2190 // consider that string to have fulfilled the localization requirement. 2191 String8 region(config.string(), 2); 2192 if (configSet.find(region) == configSet.end()) { 2193 if (configSet.count(defaultLocale) == 0) { 2194 fprintf(stdout, "aapt: error: " 2195 "*** string '%s' has no default or required localization " 2196 "for '%s' in %s\n", 2197 String8(nameIter->first).string(), 2198 config.string(), 2199 mBundle->getResourceSourceDirs()[0]); 2200 err = UNKNOWN_ERROR; 2201 } 2202 } 2203 } 2204 } 2205 } while (comma != NULL); 2206 } 2207 } 2208 2209 return err; 2210} 2211 2212 2213status_t 2214ResourceFilter::parse(const char* arg) 2215{ 2216 if (arg == NULL) { 2217 return 0; 2218 } 2219 2220 const char* p = arg; 2221 const char* q; 2222 2223 while (true) { 2224 q = strchr(p, ','); 2225 if (q == NULL) { 2226 q = p + strlen(p); 2227 } 2228 2229 String8 part(p, q-p); 2230 2231 if (part == "zz_ZZ") { 2232 mContainsPseudo = true; 2233 } 2234 int axis; 2235 uint32_t value; 2236 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2237 fprintf(stderr, "Invalid configuration: %s\n", arg); 2238 fprintf(stderr, " "); 2239 for (int i=0; i<p-arg; i++) { 2240 fprintf(stderr, " "); 2241 } 2242 for (int i=0; i<q-p; i++) { 2243 fprintf(stderr, "^"); 2244 } 2245 fprintf(stderr, "\n"); 2246 return 1; 2247 } 2248 2249 ssize_t index = mData.indexOfKey(axis); 2250 if (index < 0) { 2251 mData.add(axis, SortedVector<uint32_t>()); 2252 } 2253 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2254 sv.add(value); 2255 // if it's a locale with a region, also match an unmodified locale of the 2256 // same language 2257 if (axis == AXIS_LANGUAGE) { 2258 if (value & 0xffff0000) { 2259 sv.add(value & 0x0000ffff); 2260 } 2261 } 2262 p = q; 2263 if (!*p) break; 2264 p++; 2265 } 2266 2267 return NO_ERROR; 2268} 2269 2270bool 2271ResourceFilter::match(int axis, uint32_t value) 2272{ 2273 if (value == 0) { 2274 // they didn't specify anything so take everything 2275 return true; 2276 } 2277 ssize_t index = mData.indexOfKey(axis); 2278 if (index < 0) { 2279 // we didn't request anything on this axis so take everything 2280 return true; 2281 } 2282 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2283 return sv.indexOf(value) >= 0; 2284} 2285 2286bool 2287ResourceFilter::match(const ResTable_config& config) 2288{ 2289 if (config.locale) { 2290 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2291 | (config.language[1] << 8) | (config.language[0]); 2292 if (!match(AXIS_LANGUAGE, locale)) { 2293 return false; 2294 } 2295 } 2296 if (!match(AXIS_ORIENTATION, config.orientation)) { 2297 return false; 2298 } 2299 if (!match(AXIS_DENSITY, config.density)) { 2300 return false; 2301 } 2302 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2303 return false; 2304 } 2305 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2306 return false; 2307 } 2308 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2309 return false; 2310 } 2311 if (!match(AXIS_NAVIGATION, config.navigation)) { 2312 return false; 2313 } 2314 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2315 return false; 2316 } 2317 if (!match(AXIS_VERSION, config.version)) { 2318 return false; 2319 } 2320 return true; 2321} 2322 2323status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2324{ 2325 ResourceFilter filter; 2326 status_t err = filter.parse(bundle->getConfigurations()); 2327 if (err != NO_ERROR) { 2328 return err; 2329 } 2330 2331 const size_t N = mOrderedPackages.size(); 2332 size_t pi; 2333 2334 // Iterate through all data, collecting all values (strings, 2335 // references, etc). 2336 StringPool valueStrings; 2337 for (pi=0; pi<N; pi++) { 2338 sp<Package> p = mOrderedPackages.itemAt(pi); 2339 if (p->getTypes().size() == 0) { 2340 // Empty, skip! 2341 continue; 2342 } 2343 2344 StringPool typeStrings; 2345 StringPool keyStrings; 2346 2347 const size_t N = p->getOrderedTypes().size(); 2348 for (size_t ti=0; ti<N; ti++) { 2349 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2350 if (t == NULL) { 2351 typeStrings.add(String16("<empty>"), false); 2352 continue; 2353 } 2354 typeStrings.add(t->getName(), false); 2355 2356 const size_t N = t->getOrderedConfigs().size(); 2357 for (size_t ci=0; ci<N; ci++) { 2358 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2359 if (c == NULL) { 2360 continue; 2361 } 2362 const size_t N = c->getEntries().size(); 2363 for (size_t ei=0; ei<N; ei++) { 2364 ConfigDescription config = c->getEntries().keyAt(ei); 2365 if (!filter.match(config)) { 2366 continue; 2367 } 2368 sp<Entry> e = c->getEntries().valueAt(ei); 2369 if (e == NULL) { 2370 continue; 2371 } 2372 e->setNameIndex(keyStrings.add(e->getName(), true)); 2373 status_t err = e->prepareFlatten(&valueStrings, this); 2374 if (err != NO_ERROR) { 2375 return err; 2376 } 2377 } 2378 } 2379 } 2380 2381 p->setTypeStrings(typeStrings.createStringBlock()); 2382 p->setKeyStrings(keyStrings.createStringBlock()); 2383 } 2384 2385 ssize_t strAmt = 0; 2386 2387 // Now build the array of package chunks. 2388 Vector<sp<AaptFile> > flatPackages; 2389 for (pi=0; pi<N; pi++) { 2390 sp<Package> p = mOrderedPackages.itemAt(pi); 2391 if (p->getTypes().size() == 0) { 2392 // Empty, skip! 2393 continue; 2394 } 2395 2396 const size_t N = p->getTypeStrings().size(); 2397 2398 const size_t baseSize = sizeof(ResTable_package); 2399 2400 // Start the package data. 2401 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2402 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2403 if (header == NULL) { 2404 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2405 return NO_MEMORY; 2406 } 2407 memset(header, 0, sizeof(*header)); 2408 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2409 header->header.headerSize = htods(sizeof(*header)); 2410 header->id = htodl(p->getAssignedId()); 2411 strcpy16_htod(header->name, p->getName().string()); 2412 2413 // Write the string blocks. 2414 const size_t typeStringsStart = data->getSize(); 2415 sp<AaptFile> strFile = p->getTypeStringsData(); 2416 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2417 #if PRINT_STRING_METRICS 2418 fprintf(stderr, "**** type strings: %d\n", amt); 2419 #endif 2420 strAmt += amt; 2421 if (amt < 0) { 2422 return amt; 2423 } 2424 const size_t keyStringsStart = data->getSize(); 2425 strFile = p->getKeyStringsData(); 2426 amt = data->writeData(strFile->getData(), strFile->getSize()); 2427 #if PRINT_STRING_METRICS 2428 fprintf(stderr, "**** key strings: %d\n", amt); 2429 #endif 2430 strAmt += amt; 2431 if (amt < 0) { 2432 return amt; 2433 } 2434 2435 // Build the type chunks inside of this package. 2436 for (size_t ti=0; ti<N; ti++) { 2437 // Retrieve them in the same order as the type string block. 2438 size_t len; 2439 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2440 sp<Type> t = p->getTypes().valueFor(typeName); 2441 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2442 "Type name %s not found", 2443 String8(typeName).string()); 2444 2445 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2446 2447 // First write the typeSpec chunk, containing information about 2448 // each resource entry in this type. 2449 { 2450 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2451 const size_t typeSpecStart = data->getSize(); 2452 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2453 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2454 if (tsHeader == NULL) { 2455 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2456 return NO_MEMORY; 2457 } 2458 memset(tsHeader, 0, sizeof(*tsHeader)); 2459 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2460 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2461 tsHeader->header.size = htodl(typeSpecSize); 2462 tsHeader->id = ti+1; 2463 tsHeader->entryCount = htodl(N); 2464 2465 uint32_t* typeSpecFlags = (uint32_t*) 2466 (((uint8_t*)data->editData()) 2467 + typeSpecStart + sizeof(ResTable_typeSpec)); 2468 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2469 2470 for (size_t ei=0; ei<N; ei++) { 2471 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2472 if (cl->getPublic()) { 2473 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2474 } 2475 const size_t CN = cl->getEntries().size(); 2476 for (size_t ci=0; ci<CN; ci++) { 2477 if (!filter.match(cl->getEntries().keyAt(ci))) { 2478 continue; 2479 } 2480 for (size_t cj=ci+1; cj<CN; cj++) { 2481 if (!filter.match(cl->getEntries().keyAt(cj))) { 2482 continue; 2483 } 2484 typeSpecFlags[ei] |= htodl( 2485 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2486 } 2487 } 2488 } 2489 } 2490 2491 // We need to write one type chunk for each configuration for 2492 // which we have entries in this type. 2493 const size_t NC = t->getUniqueConfigs().size(); 2494 2495 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2496 2497 for (size_t ci=0; ci<NC; ci++) { 2498 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2499 2500 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2501 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2502 ti+1, 2503 config.mcc, config.mnc, 2504 config.language[0] ? config.language[0] : '-', 2505 config.language[1] ? config.language[1] : '-', 2506 config.country[0] ? config.country[0] : '-', 2507 config.country[1] ? config.country[1] : '-', 2508 config.orientation, 2509 config.touchscreen, 2510 config.density, 2511 config.keyboard, 2512 config.inputFlags, 2513 config.navigation, 2514 config.screenWidth, 2515 config.screenHeight)); 2516 2517 if (!filter.match(config)) { 2518 continue; 2519 } 2520 2521 const size_t typeStart = data->getSize(); 2522 2523 ResTable_type* tHeader = (ResTable_type*) 2524 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2525 if (tHeader == NULL) { 2526 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2527 return NO_MEMORY; 2528 } 2529 2530 memset(tHeader, 0, sizeof(*tHeader)); 2531 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2532 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2533 tHeader->id = ti+1; 2534 tHeader->entryCount = htodl(N); 2535 tHeader->entriesStart = htodl(typeSize); 2536 tHeader->config = config; 2537 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2538 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2539 ti+1, 2540 tHeader->config.mcc, tHeader->config.mnc, 2541 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2542 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2543 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2544 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2545 tHeader->config.orientation, 2546 tHeader->config.touchscreen, 2547 tHeader->config.density, 2548 tHeader->config.keyboard, 2549 tHeader->config.inputFlags, 2550 tHeader->config.navigation, 2551 tHeader->config.screenWidth, 2552 tHeader->config.screenHeight)); 2553 tHeader->config.swapHtoD(); 2554 2555 // Build the entries inside of this type. 2556 for (size_t ei=0; ei<N; ei++) { 2557 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2558 sp<Entry> e = cl->getEntries().valueFor(config); 2559 2560 // Set the offset for this entry in its type. 2561 uint32_t* index = (uint32_t*) 2562 (((uint8_t*)data->editData()) 2563 + typeStart + sizeof(ResTable_type)); 2564 if (e != NULL) { 2565 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2566 2567 // Create the entry. 2568 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2569 if (amt < 0) { 2570 return amt; 2571 } 2572 } else { 2573 index[ei] = htodl(ResTable_type::NO_ENTRY); 2574 } 2575 } 2576 2577 // Fill in the rest of the type information. 2578 tHeader = (ResTable_type*) 2579 (((uint8_t*)data->editData()) + typeStart); 2580 tHeader->header.size = htodl(data->getSize()-typeStart); 2581 } 2582 } 2583 2584 // Fill in the rest of the package information. 2585 header = (ResTable_package*)data->editData(); 2586 header->header.size = htodl(data->getSize()); 2587 header->typeStrings = htodl(typeStringsStart); 2588 header->lastPublicType = htodl(p->getTypeStrings().size()); 2589 header->keyStrings = htodl(keyStringsStart); 2590 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2591 2592 flatPackages.add(data); 2593 } 2594 2595 // And now write out the final chunks. 2596 const size_t dataStart = dest->getSize(); 2597 2598 { 2599 // blah 2600 ResTable_header header; 2601 memset(&header, 0, sizeof(header)); 2602 header.header.type = htods(RES_TABLE_TYPE); 2603 header.header.headerSize = htods(sizeof(header)); 2604 header.packageCount = htodl(flatPackages.size()); 2605 status_t err = dest->writeData(&header, sizeof(header)); 2606 if (err != NO_ERROR) { 2607 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2608 return err; 2609 } 2610 } 2611 2612 ssize_t strStart = dest->getSize(); 2613 err = valueStrings.writeStringBlock(dest); 2614 if (err != NO_ERROR) { 2615 return err; 2616 } 2617 2618 ssize_t amt = (dest->getSize()-strStart); 2619 strAmt += amt; 2620 #if PRINT_STRING_METRICS 2621 fprintf(stderr, "**** value strings: %d\n", amt); 2622 fprintf(stderr, "**** total strings: %d\n", strAmt); 2623 #endif 2624 2625 for (pi=0; pi<flatPackages.size(); pi++) { 2626 err = dest->writeData(flatPackages[pi]->getData(), 2627 flatPackages[pi]->getSize()); 2628 if (err != NO_ERROR) { 2629 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2630 return err; 2631 } 2632 } 2633 2634 ResTable_header* header = (ResTable_header*) 2635 (((uint8_t*)dest->getData()) + dataStart); 2636 header->header.size = htodl(dest->getSize() - dataStart); 2637 2638 NOISY(aout << "Resource table:" 2639 << HexDump(dest->getData(), dest->getSize()) << endl); 2640 2641 #if PRINT_STRING_METRICS 2642 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2643 dest->getSize(), (strAmt*100)/dest->getSize()); 2644 #endif 2645 2646 return NO_ERROR; 2647} 2648 2649void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2650{ 2651 fprintf(fp, 2652 "<!-- This file contains <public> resource definitions for all\n" 2653 " resources that were generated from the source data. -->\n" 2654 "\n" 2655 "<resources>\n"); 2656 2657 writePublicDefinitions(package, fp, true); 2658 writePublicDefinitions(package, fp, false); 2659 2660 fprintf(fp, 2661 "\n" 2662 "</resources>\n"); 2663} 2664 2665void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2666{ 2667 bool didHeader = false; 2668 2669 sp<Package> pkg = mPackages.valueFor(package); 2670 if (pkg != NULL) { 2671 const size_t NT = pkg->getOrderedTypes().size(); 2672 for (size_t i=0; i<NT; i++) { 2673 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2674 if (t == NULL) { 2675 continue; 2676 } 2677 2678 bool didType = false; 2679 2680 const size_t NC = t->getOrderedConfigs().size(); 2681 for (size_t j=0; j<NC; j++) { 2682 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2683 if (c == NULL) { 2684 continue; 2685 } 2686 2687 if (c->getPublic() != pub) { 2688 continue; 2689 } 2690 2691 if (!didType) { 2692 fprintf(fp, "\n"); 2693 didType = true; 2694 } 2695 if (!didHeader) { 2696 if (pub) { 2697 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2698 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2699 } else { 2700 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2701 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2702 } 2703 didHeader = true; 2704 } 2705 if (!pub) { 2706 const size_t NE = c->getEntries().size(); 2707 for (size_t k=0; k<NE; k++) { 2708 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2709 if (pos.file != "") { 2710 fprintf(fp," <!-- Declared at %s:%d -->\n", 2711 pos.file.string(), pos.line); 2712 } 2713 } 2714 } 2715 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2716 String8(t->getName()).string(), 2717 String8(c->getName()).string(), 2718 getResId(pkg, t, c->getEntryIndex())); 2719 } 2720 } 2721 } 2722} 2723 2724ResourceTable::Item::Item(const SourcePos& _sourcePos, 2725 bool _isId, 2726 const String16& _value, 2727 const Vector<StringPool::entry_style_span>* _style, 2728 int32_t _format) 2729 : sourcePos(_sourcePos) 2730 , isId(_isId) 2731 , value(_value) 2732 , format(_format) 2733 , bagKeyId(0) 2734 , evaluating(false) 2735{ 2736 if (_style) { 2737 style = *_style; 2738 } 2739} 2740 2741status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2742{ 2743 if (mType == TYPE_BAG) { 2744 return NO_ERROR; 2745 } 2746 if (mType == TYPE_UNKNOWN) { 2747 mType = TYPE_BAG; 2748 return NO_ERROR; 2749 } 2750 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2751 "%s:%d: Originally defined here.\n", 2752 String8(mName).string(), 2753 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2754 return UNKNOWN_ERROR; 2755} 2756 2757status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2758 const String16& value, 2759 const Vector<StringPool::entry_style_span>* style, 2760 int32_t format, 2761 const bool overwrite) 2762{ 2763 Item item(sourcePos, false, value, style); 2764 2765 if (mType == TYPE_BAG) { 2766 const Item& item(mBag.valueAt(0)); 2767 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2768 "%s:%d: Originally defined here.\n", 2769 String8(mName).string(), 2770 item.sourcePos.file.string(), item.sourcePos.line); 2771 return UNKNOWN_ERROR; 2772 } 2773 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 2774 sourcePos.error("Resource entry %s is already defined.\n" 2775 "%s:%d: Originally defined here.\n", 2776 String8(mName).string(), 2777 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2778 return UNKNOWN_ERROR; 2779 } 2780 2781 mType = TYPE_ITEM; 2782 mItem = item; 2783 mItemFormat = format; 2784 return NO_ERROR; 2785} 2786 2787status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2788 const String16& key, const String16& value, 2789 const Vector<StringPool::entry_style_span>* style, 2790 bool replace, bool isId, int32_t format) 2791{ 2792 status_t err = makeItABag(sourcePos); 2793 if (err != NO_ERROR) { 2794 return err; 2795 } 2796 2797 Item item(sourcePos, isId, value, style, format); 2798 2799 // XXX NOTE: there is an error if you try to have a bag with two keys, 2800 // one an attr and one an id, with the same name. Not something we 2801 // currently ever have to worry about. 2802 ssize_t origKey = mBag.indexOfKey(key); 2803 if (origKey >= 0) { 2804 if (!replace) { 2805 const Item& item(mBag.valueAt(origKey)); 2806 sourcePos.error("Resource entry %s already has bag item %s.\n" 2807 "%s:%d: Originally defined here.\n", 2808 String8(mName).string(), String8(key).string(), 2809 item.sourcePos.file.string(), item.sourcePos.line); 2810 return UNKNOWN_ERROR; 2811 } 2812 //printf("Replacing %s with %s\n", 2813 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 2814 mBag.replaceValueFor(key, item); 2815 } 2816 2817 mBag.add(key, item); 2818 return NO_ERROR; 2819} 2820 2821status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 2822{ 2823 status_t err = makeItABag(sourcePos); 2824 if (err != NO_ERROR) { 2825 return err; 2826 } 2827 2828 mBag.clear(); 2829 return NO_ERROR; 2830} 2831 2832status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 2833 const String16& package) 2834{ 2835 const String16 attr16("attr"); 2836 const String16 id16("id"); 2837 const size_t N = mBag.size(); 2838 for (size_t i=0; i<N; i++) { 2839 const String16& key = mBag.keyAt(i); 2840 const Item& it = mBag.valueAt(i); 2841 if (it.isId) { 2842 if (!table->hasBagOrEntry(key, &id16, &package)) { 2843 String16 value("false"); 2844 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 2845 id16, key, value); 2846 if (err != NO_ERROR) { 2847 return err; 2848 } 2849 } 2850 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 2851 2852#if 1 2853// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 2854// String8(key).string()); 2855// const Item& item(mBag.valueAt(i)); 2856// fprintf(stderr, "Referenced from file %s line %d\n", 2857// item.sourcePos.file.string(), item.sourcePos.line); 2858// return UNKNOWN_ERROR; 2859#else 2860 char numberStr[16]; 2861 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 2862 status_t err = table->addBag(SourcePos("<generated>", 0), package, 2863 attr16, key, String16(""), 2864 String16("^type"), 2865 String16(numberStr), NULL, NULL); 2866 if (err != NO_ERROR) { 2867 return err; 2868 } 2869#endif 2870 } 2871 } 2872 return NO_ERROR; 2873} 2874 2875status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 2876 const String16& package) 2877{ 2878 bool hasErrors = false; 2879 2880 if (mType == TYPE_BAG) { 2881 const char* errorMsg; 2882 const String16 style16("style"); 2883 const String16 attr16("attr"); 2884 const String16 id16("id"); 2885 mParentId = 0; 2886 if (mParent.size() > 0) { 2887 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 2888 if (mParentId == 0) { 2889 mPos.error("Error retrieving parent for item: %s '%s'.\n", 2890 errorMsg, String8(mParent).string()); 2891 hasErrors = true; 2892 } 2893 } 2894 const size_t N = mBag.size(); 2895 for (size_t i=0; i<N; i++) { 2896 const String16& key = mBag.keyAt(i); 2897 Item& it = mBag.editValueAt(i); 2898 it.bagKeyId = table->getResId(key, 2899 it.isId ? &id16 : &attr16, NULL, &errorMsg); 2900 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 2901 if (it.bagKeyId == 0) { 2902 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 2903 String8(it.isId ? id16 : attr16).string(), 2904 String8(key).string()); 2905 hasErrors = true; 2906 } 2907 } 2908 } 2909 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 2910} 2911 2912status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 2913{ 2914 if (mType == TYPE_ITEM) { 2915 Item& it = mItem; 2916 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 2917 if (!table->stringToValue(&it.parsedValue, strings, 2918 it.value, false, true, 0, 2919 &it.style, NULL, &ac, mItemFormat)) { 2920 return UNKNOWN_ERROR; 2921 } 2922 } else if (mType == TYPE_BAG) { 2923 const size_t N = mBag.size(); 2924 for (size_t i=0; i<N; i++) { 2925 const String16& key = mBag.keyAt(i); 2926 Item& it = mBag.editValueAt(i); 2927 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 2928 if (!table->stringToValue(&it.parsedValue, strings, 2929 it.value, false, true, it.bagKeyId, 2930 &it.style, NULL, &ac, it.format)) { 2931 return UNKNOWN_ERROR; 2932 } 2933 } 2934 } else { 2935 mPos.error("Error: entry %s is not a single item or a bag.\n", 2936 String8(mName).string()); 2937 return UNKNOWN_ERROR; 2938 } 2939 return NO_ERROR; 2940} 2941 2942ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 2943{ 2944 size_t amt = 0; 2945 ResTable_entry header; 2946 memset(&header, 0, sizeof(header)); 2947 header.size = htods(sizeof(header)); 2948 const type ty = this != NULL ? mType : TYPE_ITEM; 2949 if (this != NULL) { 2950 if (ty == TYPE_BAG) { 2951 header.flags |= htods(header.FLAG_COMPLEX); 2952 } 2953 if (isPublic) { 2954 header.flags |= htods(header.FLAG_PUBLIC); 2955 } 2956 header.key.index = htodl(mNameIndex); 2957 } 2958 if (ty != TYPE_BAG) { 2959 status_t err = data->writeData(&header, sizeof(header)); 2960 if (err != NO_ERROR) { 2961 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 2962 return err; 2963 } 2964 2965 const Item& it = mItem; 2966 Res_value par; 2967 memset(&par, 0, sizeof(par)); 2968 par.size = htods(it.parsedValue.size); 2969 par.dataType = it.parsedValue.dataType; 2970 par.res0 = it.parsedValue.res0; 2971 par.data = htodl(it.parsedValue.data); 2972 #if 0 2973 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 2974 String8(mName).string(), it.parsedValue.dataType, 2975 it.parsedValue.data, par.res0); 2976 #endif 2977 err = data->writeData(&par, it.parsedValue.size); 2978 if (err != NO_ERROR) { 2979 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 2980 return err; 2981 } 2982 amt += it.parsedValue.size; 2983 } else { 2984 size_t N = mBag.size(); 2985 size_t i; 2986 // Create correct ordering of items. 2987 KeyedVector<uint32_t, const Item*> items; 2988 for (i=0; i<N; i++) { 2989 const Item& it = mBag.valueAt(i); 2990 items.add(it.bagKeyId, &it); 2991 } 2992 N = items.size(); 2993 2994 ResTable_map_entry mapHeader; 2995 memcpy(&mapHeader, &header, sizeof(header)); 2996 mapHeader.size = htods(sizeof(mapHeader)); 2997 mapHeader.parent.ident = htodl(mParentId); 2998 mapHeader.count = htodl(N); 2999 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3000 if (err != NO_ERROR) { 3001 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3002 return err; 3003 } 3004 3005 for (i=0; i<N; i++) { 3006 const Item& it = *items.valueAt(i); 3007 ResTable_map map; 3008 map.name.ident = htodl(it.bagKeyId); 3009 map.value.size = htods(it.parsedValue.size); 3010 map.value.dataType = it.parsedValue.dataType; 3011 map.value.res0 = it.parsedValue.res0; 3012 map.value.data = htodl(it.parsedValue.data); 3013 err = data->writeData(&map, sizeof(map)); 3014 if (err != NO_ERROR) { 3015 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3016 return err; 3017 } 3018 amt += sizeof(map); 3019 } 3020 } 3021 return amt; 3022} 3023 3024void ResourceTable::ConfigList::appendComment(const String16& comment, 3025 bool onlyIfEmpty) 3026{ 3027 if (comment.size() <= 0) { 3028 return; 3029 } 3030 if (onlyIfEmpty && mComment.size() > 0) { 3031 return; 3032 } 3033 if (mComment.size() > 0) { 3034 mComment.append(String16("\n")); 3035 } 3036 mComment.append(comment); 3037} 3038 3039void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3040{ 3041 if (comment.size() <= 0) { 3042 return; 3043 } 3044 if (mTypeComment.size() > 0) { 3045 mTypeComment.append(String16("\n")); 3046 } 3047 mTypeComment.append(comment); 3048} 3049 3050status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3051 const String16& name, 3052 const uint32_t ident) 3053{ 3054 #if 0 3055 int32_t entryIdx = Res_GETENTRY(ident); 3056 if (entryIdx < 0) { 3057 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3058 String8(mName).string(), String8(name).string(), ident); 3059 return UNKNOWN_ERROR; 3060 } 3061 #endif 3062 3063 int32_t typeIdx = Res_GETTYPE(ident); 3064 if (typeIdx >= 0) { 3065 typeIdx++; 3066 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3067 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3068 " public identifiers (0x%x vs 0x%x).\n", 3069 String8(mName).string(), String8(name).string(), 3070 mPublicIndex, typeIdx); 3071 return UNKNOWN_ERROR; 3072 } 3073 mPublicIndex = typeIdx; 3074 } 3075 3076 if (mFirstPublicSourcePos == NULL) { 3077 mFirstPublicSourcePos = new SourcePos(sourcePos); 3078 } 3079 3080 if (mPublic.indexOfKey(name) < 0) { 3081 mPublic.add(name, Public(sourcePos, String16(), ident)); 3082 } else { 3083 Public& p = mPublic.editValueFor(name); 3084 if (p.ident != ident) { 3085 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3086 " (0x%08x vs 0x%08x).\n" 3087 "%s:%d: Originally defined here.\n", 3088 String8(mName).string(), String8(name).string(), p.ident, ident, 3089 p.sourcePos.file.string(), p.sourcePos.line); 3090 return UNKNOWN_ERROR; 3091 } 3092 } 3093 3094 return NO_ERROR; 3095} 3096 3097sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3098 const SourcePos& sourcePos, 3099 const ResTable_config* config, 3100 bool doSetIndex) 3101{ 3102 int pos = -1; 3103 sp<ConfigList> c = mConfigs.valueFor(entry); 3104 if (c == NULL) { 3105 c = new ConfigList(entry, sourcePos); 3106 mConfigs.add(entry, c); 3107 pos = (int)mOrderedConfigs.size(); 3108 mOrderedConfigs.add(c); 3109 if (doSetIndex) { 3110 c->setEntryIndex(pos); 3111 } 3112 } 3113 3114 ConfigDescription cdesc; 3115 if (config) cdesc = *config; 3116 3117 sp<Entry> e = c->getEntries().valueFor(cdesc); 3118 if (e == NULL) { 3119 if (config != NULL) { 3120 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3121 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3122 sourcePos.file.string(), sourcePos.line, 3123 config->mcc, config->mnc, 3124 config->language[0] ? config->language[0] : '-', 3125 config->language[1] ? config->language[1] : '-', 3126 config->country[0] ? config->country[0] : '-', 3127 config->country[1] ? config->country[1] : '-', 3128 config->orientation, 3129 config->touchscreen, 3130 config->density, 3131 config->keyboard, 3132 config->inputFlags, 3133 config->navigation, 3134 config->screenWidth, 3135 config->screenHeight)); 3136 } else { 3137 NOISY(printf("New entry at %s:%d: NULL config\n", 3138 sourcePos.file.string(), sourcePos.line)); 3139 } 3140 e = new Entry(entry, sourcePos); 3141 c->addEntry(cdesc, e); 3142 /* 3143 if (doSetIndex) { 3144 if (pos < 0) { 3145 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3146 if (mOrderedConfigs[pos] == c) { 3147 break; 3148 } 3149 } 3150 if (pos >= (int)mOrderedConfigs.size()) { 3151 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3152 return NULL; 3153 } 3154 } 3155 e->setEntryIndex(pos); 3156 } 3157 */ 3158 } 3159 3160 mUniqueConfigs.add(cdesc); 3161 3162 return e; 3163} 3164 3165status_t ResourceTable::Type::applyPublicEntryOrder() 3166{ 3167 size_t N = mOrderedConfigs.size(); 3168 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3169 bool hasError = false; 3170 3171 size_t i; 3172 for (i=0; i<N; i++) { 3173 mOrderedConfigs.replaceAt(NULL, i); 3174 } 3175 3176 const size_t NP = mPublic.size(); 3177 //printf("Ordering %d configs from %d public defs\n", N, NP); 3178 size_t j; 3179 for (j=0; j<NP; j++) { 3180 const String16& name = mPublic.keyAt(j); 3181 const Public& p = mPublic.valueAt(j); 3182 int32_t idx = Res_GETENTRY(p.ident); 3183 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3184 // String8(mName).string(), String8(name).string(), p.ident, N); 3185 bool found = false; 3186 for (i=0; i<N; i++) { 3187 sp<ConfigList> e = origOrder.itemAt(i); 3188 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3189 if (e->getName() == name) { 3190 if (idx >= (int32_t)mOrderedConfigs.size()) { 3191 p.sourcePos.error("Public entry identifier 0x%x entry index " 3192 "is larger than available symbols (index %d, total symbols %d).\n", 3193 p.ident, idx, mOrderedConfigs.size()); 3194 hasError = true; 3195 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3196 e->setPublic(true); 3197 e->setPublicSourcePos(p.sourcePos); 3198 mOrderedConfigs.replaceAt(e, idx); 3199 origOrder.removeAt(i); 3200 N--; 3201 found = true; 3202 break; 3203 } else { 3204 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3205 3206 p.sourcePos.error("Multiple entry names declared for public entry" 3207 " identifier 0x%x in type %s (%s vs %s).\n" 3208 "%s:%d: Originally defined here.", 3209 idx+1, String8(mName).string(), 3210 String8(oe->getName()).string(), 3211 String8(name).string(), 3212 oe->getPublicSourcePos().file.string(), 3213 oe->getPublicSourcePos().line); 3214 hasError = true; 3215 } 3216 } 3217 } 3218 3219 if (!found) { 3220 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3221 String8(mName).string(), String8(name).string()); 3222 hasError = true; 3223 } 3224 } 3225 3226 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3227 3228 if (N != origOrder.size()) { 3229 printf("Internal error: remaining private symbol count mismatch\n"); 3230 N = origOrder.size(); 3231 } 3232 3233 j = 0; 3234 for (i=0; i<N; i++) { 3235 sp<ConfigList> e = origOrder.itemAt(i); 3236 // There will always be enough room for the remaining entries. 3237 while (mOrderedConfigs.itemAt(j) != NULL) { 3238 j++; 3239 } 3240 mOrderedConfigs.replaceAt(e, j); 3241 j++; 3242 } 3243 3244 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3245} 3246 3247ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3248 : mName(name), mIncludedId(includedId), 3249 mTypeStringsMapping(0xffffffff), 3250 mKeyStringsMapping(0xffffffff) 3251{ 3252} 3253 3254sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3255 const SourcePos& sourcePos, 3256 bool doSetIndex) 3257{ 3258 sp<Type> t = mTypes.valueFor(type); 3259 if (t == NULL) { 3260 t = new Type(type, sourcePos); 3261 mTypes.add(type, t); 3262 mOrderedTypes.add(t); 3263 if (doSetIndex) { 3264 // For some reason the type's index is set to one plus the index 3265 // in the mOrderedTypes list, rather than just the index. 3266 t->setIndex(mOrderedTypes.size()); 3267 } 3268 } 3269 return t; 3270} 3271 3272status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3273{ 3274 mTypeStringsData = data; 3275 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3276 if (err != NO_ERROR) { 3277 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3278 } 3279 return err; 3280} 3281 3282status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3283{ 3284 mKeyStringsData = data; 3285 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3286 if (err != NO_ERROR) { 3287 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3288 } 3289 return err; 3290} 3291 3292status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3293 ResStringPool* strings, 3294 DefaultKeyedVector<String16, uint32_t>* mappings) 3295{ 3296 if (data->getData() == NULL) { 3297 return UNKNOWN_ERROR; 3298 } 3299 3300 NOISY(aout << "Setting restable string pool: " 3301 << HexDump(data->getData(), data->getSize()) << endl); 3302 3303 status_t err = strings->setTo(data->getData(), data->getSize()); 3304 if (err == NO_ERROR) { 3305 const size_t N = strings->size(); 3306 for (size_t i=0; i<N; i++) { 3307 size_t len; 3308 mappings->add(String16(strings->stringAt(i, &len)), i); 3309 } 3310 } 3311 return err; 3312} 3313 3314status_t ResourceTable::Package::applyPublicTypeOrder() 3315{ 3316 size_t N = mOrderedTypes.size(); 3317 Vector<sp<Type> > origOrder(mOrderedTypes); 3318 3319 size_t i; 3320 for (i=0; i<N; i++) { 3321 mOrderedTypes.replaceAt(NULL, i); 3322 } 3323 3324 for (i=0; i<N; i++) { 3325 sp<Type> t = origOrder.itemAt(i); 3326 int32_t idx = t->getPublicIndex(); 3327 if (idx > 0) { 3328 idx--; 3329 while (idx >= (int32_t)mOrderedTypes.size()) { 3330 mOrderedTypes.add(); 3331 } 3332 if (mOrderedTypes.itemAt(idx) != NULL) { 3333 sp<Type> ot = mOrderedTypes.itemAt(idx); 3334 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3335 " identifier 0x%x (%s vs %s).\n" 3336 "%s:%d: Originally defined here.", 3337 idx, String8(ot->getName()).string(), 3338 String8(t->getName()).string(), 3339 ot->getFirstPublicSourcePos().file.string(), 3340 ot->getFirstPublicSourcePos().line); 3341 return UNKNOWN_ERROR; 3342 } 3343 mOrderedTypes.replaceAt(t, idx); 3344 origOrder.removeAt(i); 3345 i--; 3346 N--; 3347 } 3348 } 3349 3350 size_t j=0; 3351 for (i=0; i<N; i++) { 3352 sp<Type> t = origOrder.itemAt(i); 3353 // There will always be enough room for the remaining types. 3354 while (mOrderedTypes.itemAt(j) != NULL) { 3355 j++; 3356 } 3357 mOrderedTypes.replaceAt(t, j); 3358 } 3359 3360 return NO_ERROR; 3361} 3362 3363sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3364{ 3365 sp<Package> p = mPackages.valueFor(package); 3366 if (p == NULL) { 3367 if (mIsAppPackage) { 3368 if (mHaveAppPackage) { 3369 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3370 "Use -x to create extended resources.\n"); 3371 return NULL; 3372 } 3373 mHaveAppPackage = true; 3374 p = new Package(package, 127); 3375 } else { 3376 p = new Package(package, mNextPackageId); 3377 } 3378 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3379 // String8(package).string(), p->getAssignedId()); 3380 mPackages.add(package, p); 3381 mOrderedPackages.add(p); 3382 mNextPackageId++; 3383 } 3384 return p; 3385} 3386 3387sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3388 const String16& type, 3389 const SourcePos& sourcePos, 3390 bool doSetIndex) 3391{ 3392 sp<Package> p = getPackage(package); 3393 if (p == NULL) { 3394 return NULL; 3395 } 3396 return p->getType(type, sourcePos, doSetIndex); 3397} 3398 3399sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3400 const String16& type, 3401 const String16& name, 3402 const SourcePos& sourcePos, 3403 const ResTable_config* config, 3404 bool doSetIndex) 3405{ 3406 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3407 if (t == NULL) { 3408 return NULL; 3409 } 3410 return t->getEntry(name, sourcePos, config, doSetIndex); 3411} 3412 3413sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3414 const ResTable_config* config) const 3415{ 3416 int pid = Res_GETPACKAGE(resID)+1; 3417 const size_t N = mOrderedPackages.size(); 3418 size_t i; 3419 sp<Package> p; 3420 for (i=0; i<N; i++) { 3421 sp<Package> check = mOrderedPackages[i]; 3422 if (check->getAssignedId() == pid) { 3423 p = check; 3424 break; 3425 } 3426 3427 } 3428 if (p == NULL) { 3429 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID); 3430 return NULL; 3431 } 3432 3433 int tid = Res_GETTYPE(resID); 3434 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3435 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID); 3436 return NULL; 3437 } 3438 sp<Type> t = p->getOrderedTypes()[tid]; 3439 3440 int eid = Res_GETENTRY(resID); 3441 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3442 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3443 return NULL; 3444 } 3445 3446 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3447 if (c == NULL) { 3448 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3449 return NULL; 3450 } 3451 3452 ConfigDescription cdesc; 3453 if (config) cdesc = *config; 3454 sp<Entry> e = c->getEntries().valueFor(cdesc); 3455 if (c == NULL) { 3456 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID); 3457 return NULL; 3458 } 3459 3460 return e; 3461} 3462 3463const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3464{ 3465 sp<const Entry> e = getEntry(resID); 3466 if (e == NULL) { 3467 return NULL; 3468 } 3469 3470 const size_t N = e->getBag().size(); 3471 for (size_t i=0; i<N; i++) { 3472 const Item& it = e->getBag().valueAt(i); 3473 if (it.bagKeyId == 0) { 3474 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n", 3475 String8(e->getName()).string(), 3476 String8(e->getBag().keyAt(i)).string()); 3477 } 3478 if (it.bagKeyId == attrID) { 3479 return ⁢ 3480 } 3481 } 3482 3483 return NULL; 3484} 3485 3486bool ResourceTable::getItemValue( 3487 uint32_t resID, uint32_t attrID, Res_value* outValue) 3488{ 3489 const Item* item = getItem(resID, attrID); 3490 3491 bool res = false; 3492 if (item != NULL) { 3493 if (item->evaluating) { 3494 sp<const Entry> e = getEntry(resID); 3495 const size_t N = e->getBag().size(); 3496 size_t i; 3497 for (i=0; i<N; i++) { 3498 if (&e->getBag().valueAt(i) == item) { 3499 break; 3500 } 3501 } 3502 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n", 3503 String8(e->getName()).string(), 3504 String8(e->getBag().keyAt(i)).string()); 3505 return false; 3506 } 3507 item->evaluating = true; 3508 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3509 NOISY( 3510 if (res) { 3511 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3512 resID, attrID, String8(getEntry(resID)->getName()).string(), 3513 outValue->dataType, outValue->data); 3514 } else { 3515 printf("getItemValue of #%08x[#%08x]: failed\n", 3516 resID, attrID); 3517 } 3518 ); 3519 item->evaluating = false; 3520 } 3521 return res; 3522} 3523