ResourceTable.cpp revision f479aa0900e9a85afdc78b1048684e37579ebf23
1b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson// 2b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson// Copyright 2006 The Android Open Source Project 3b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson// 4b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson// Build resource files from raw assets. 5b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson// 6b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 7b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson#include "ResourceTable.h" 8b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 9b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson#include "XMLNode.h" 10b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 11b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson#include <utils/ByteOrder.h> 12b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson#include <utils/ResourceTypes.h> 13b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson#include <stdarg.h> 14b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 15b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson#define NOISY(x) //x 16b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 17b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatus_t compileXmlFile(const sp<AaptAssets>& assets, 18b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson const sp<AaptFile>& target, 19b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson ResourceTable* table, 20b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson int options) 21b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson{ 22b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson sp<XMLNode> root = XMLNode::parse(target); 23b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson if (root == NULL) { 24b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson return UNKNOWN_ERROR; 25b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 26b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 27b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson return compileXmlFile(assets, root, target, table, options); 28b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson} 29b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 30b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatus_t compileXmlFile(const sp<AaptAssets>& assets, 31b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson const sp<XMLNode>& root, 32b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson const sp<AaptFile>& target, 33b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson ResourceTable* table, 34b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson int options) 35b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson{ 36b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 37b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson root->removeWhitespace(true, NULL); 38b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 39b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson root->removeWhitespace(false, NULL); 40b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 41b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 42b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson bool hasErrors = false; 43b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 44b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 45b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson status_t err = root->assignResourceIds(assets, table); 46b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson if (err != NO_ERROR) { 47b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson hasErrors = true; 48b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 49b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 50b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 51b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson status_t err = root->parseValues(assets, table); 52b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson if (err != NO_ERROR) { 53b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson hasErrors = true; 54b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 55b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 56b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson if (hasErrors) { 57b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson return UNKNOWN_ERROR; 58b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 59b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 60b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson NOISY(printf("Input XML Resource:\n")); 61b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson NOISY(root->print()); 62b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson err = root->flatten(target, 63b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson (options&XML_COMPILE_STRIP_COMMENTS) != 0, 64b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 65b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson if (err != NO_ERROR) { 66b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson return err; 67b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 68b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 69b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson NOISY(printf("Output XML Resource:\n")); 70b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson NOISY(ResXMLTree tree; 71b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson tree.setTo(target->getData(), target->getSize()); 72b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson printXMLBlock(&tree)); 73b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 74b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson target->setCompressionMethod(ZipEntry::kCompressDeflated); 75b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 76b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson return err; 77b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson} 78b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 79b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson#undef NOISY 80b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson#define NOISY(x) //x 81b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 82b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstruct flag_entry 83b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson{ 84b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson const char16_t* name; 85b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson size_t nameLen; 86b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson uint32_t value; 87b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson const char* description; 88b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson}; 89b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 90b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t referenceArray[] = 91b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 92b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t stringArray[] = 93b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 's', 't', 'r', 'i', 'n', 'g' }; 94b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t integerArray[] = 95b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 96b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t booleanArray[] = 97b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 98b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t colorArray[] = 99b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 'c', 'o', 'l', 'o', 'r' }; 100b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t floatArray[] = 101b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 'f', 'l', 'o', 'a', 't' }; 102b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t dimensionArray[] = 103b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 104b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t fractionArray[] = 105b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 106b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t enumArray[] = 107b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 'e', 'n', 'u', 'm' }; 108b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t flagsArray[] = 109b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { 'f', 'l', 'a', 'g', 's' }; 110b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 111b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const flag_entry gFormatFlags[] = { 112b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 113b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 114b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 115b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 116b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 117b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 118b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "an integer value, such as \"<code>100</code>\"." }, 119b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 120b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 121b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 122b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 123b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 124b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 125b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "a floating point value, such as \"<code>1.2</code>\"."}, 126b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 127b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 128b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 129b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "in (inches), mm (millimeters)." }, 130b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 131b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 132b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 133b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson "some parent container." }, 134b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 135b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 136b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { NULL, 0, 0, NULL } 137b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson}; 138b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 139b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 140b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 141b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const flag_entry l10nRequiredFlags[] = { 142b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 143b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson { NULL, 0, 0, NULL } 144b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson}; 145b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 146b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic const char16_t nulStr[] = { 0 }; 147b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 148b0114cb9f332db144f65291211ae65f7f0e814e6Scott Andersonstatic uint32_t parse_flags(const char16_t* str, size_t len, 149b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson const flag_entry* flags, bool* outError = NULL) 150b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson{ 151b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson while (len > 0 && isspace(*str)) { 152b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson str++; 153b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson len--; 154b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 155b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson while (len > 0 && isspace(str[len-1])) { 156b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson len--; 157b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 158b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 159b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson const char16_t* const end = str + len; 160b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson uint32_t value = 0; 161b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 162b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson while (str < end) { 163b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson const char16_t* div = str; 164b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson while (div < end && *div != '|') { 165b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson div++; 166b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson } 167b0114cb9f332db144f65291211ae65f7f0e814e6Scott Anderson 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 public_padding16("public-padding"); 665 const String16 private_symbols16("private-symbols"); 666 const String16 skip16("skip"); 667 const String16 eat_comment16("eat-comment"); 668 669 // Data creation tags. 670 const String16 bag16("bag"); 671 const String16 item16("item"); 672 673 // Attribute type constants. 674 const String16 enum16("enum"); 675 676 // plural values 677 const String16 other16("other"); 678 const String16 quantityOther16("^other"); 679 const String16 zero16("zero"); 680 const String16 quantityZero16("^zero"); 681 const String16 one16("one"); 682 const String16 quantityOne16("^one"); 683 const String16 two16("two"); 684 const String16 quantityTwo16("^two"); 685 const String16 few16("few"); 686 const String16 quantityFew16("^few"); 687 const String16 many16("many"); 688 const String16 quantityMany16("^many"); 689 690 // useful attribute names and special values 691 const String16 name16("name"); 692 const String16 translatable16("translatable"); 693 const String16 false16("false"); 694 695 const String16 myPackage(assets->getPackage()); 696 697 bool hasErrors = false; 698 699 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 700 701 ResXMLTree::event_code_t code; 702 do { 703 code = block.next(); 704 } while (code == ResXMLTree::START_NAMESPACE); 705 706 size_t len; 707 if (code != ResXMLTree::START_TAG) { 708 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 709 "No start tag found\n"); 710 return UNKNOWN_ERROR; 711 } 712 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 713 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 714 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 715 return UNKNOWN_ERROR; 716 } 717 718 ResTable_config curParams(defParams); 719 720 ResTable_config pseudoParams(curParams); 721 pseudoParams.language[0] = 'z'; 722 pseudoParams.language[1] = 'z'; 723 pseudoParams.country[0] = 'Z'; 724 pseudoParams.country[1] = 'Z'; 725 726 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 727 if (code == ResXMLTree::START_TAG) { 728 const String16* curTag = NULL; 729 String16 curType; 730 int32_t curFormat = ResTable_map::TYPE_ANY; 731 bool curIsBag = false; 732 bool curIsStyled = false; 733 bool curIsPseudolocalizable = false; 734 bool localHasErrors = false; 735 736 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 737 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 738 && code != ResXMLTree::BAD_DOCUMENT) { 739 if (code == ResXMLTree::END_TAG) { 740 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 741 break; 742 } 743 } 744 } 745 continue; 746 747 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 748 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 749 && code != ResXMLTree::BAD_DOCUMENT) { 750 if (code == ResXMLTree::END_TAG) { 751 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 752 break; 753 } 754 } 755 } 756 continue; 757 758 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 759 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 760 761 String16 type; 762 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 763 if (typeIdx < 0) { 764 srcPos.error("A 'type' attribute is required for <public>\n"); 765 hasErrors = localHasErrors = true; 766 } 767 type = String16(block.getAttributeStringValue(typeIdx, &len)); 768 769 String16 name; 770 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 771 if (nameIdx < 0) { 772 srcPos.error("A 'name' attribute is required for <public>\n"); 773 hasErrors = localHasErrors = true; 774 } 775 name = String16(block.getAttributeStringValue(nameIdx, &len)); 776 777 uint32_t ident = 0; 778 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 779 if (identIdx >= 0) { 780 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 781 Res_value identValue; 782 if (!ResTable::stringToInt(identStr, len, &identValue)) { 783 srcPos.error("Given 'id' attribute is not an integer: %s\n", 784 String8(block.getAttributeStringValue(identIdx, &len)).string()); 785 hasErrors = localHasErrors = true; 786 } else { 787 ident = identValue.data; 788 nextPublicId.replaceValueFor(type, ident+1); 789 } 790 } else if (nextPublicId.indexOfKey(type) < 0) { 791 srcPos.error("No 'id' attribute supplied <public>," 792 " and no previous id defined in this file.\n"); 793 hasErrors = localHasErrors = true; 794 } else if (!localHasErrors) { 795 ident = nextPublicId.valueFor(type); 796 nextPublicId.replaceValueFor(type, ident+1); 797 } 798 799 if (!localHasErrors) { 800 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 801 if (err < NO_ERROR) { 802 hasErrors = localHasErrors = true; 803 } 804 } 805 if (!localHasErrors) { 806 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 807 if (symbols != NULL) { 808 symbols = symbols->addNestedSymbol(String8(type), srcPos); 809 } 810 if (symbols != NULL) { 811 symbols->makeSymbolPublic(String8(name), srcPos); 812 String16 comment( 813 block.getComment(&len) ? block.getComment(&len) : nulStr); 814 symbols->appendComment(String8(name), comment, srcPos); 815 } else { 816 srcPos.error("Unable to create symbols!\n"); 817 hasErrors = localHasErrors = true; 818 } 819 } 820 821 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 822 if (code == ResXMLTree::END_TAG) { 823 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 824 break; 825 } 826 } 827 } 828 continue; 829 830 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 831 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 832 833 String16 type; 834 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 835 if (typeIdx < 0) { 836 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 837 hasErrors = localHasErrors = true; 838 } 839 type = String16(block.getAttributeStringValue(typeIdx, &len)); 840 841 String16 name; 842 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 843 if (nameIdx < 0) { 844 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 845 hasErrors = localHasErrors = true; 846 } 847 name = String16(block.getAttributeStringValue(nameIdx, &len)); 848 849 uint32_t start = 0; 850 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 851 if (startIdx >= 0) { 852 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 853 Res_value startValue; 854 if (!ResTable::stringToInt(startStr, len, &startValue)) { 855 srcPos.error("Given 'start' attribute is not an integer: %s\n", 856 String8(block.getAttributeStringValue(startIdx, &len)).string()); 857 hasErrors = localHasErrors = true; 858 } else { 859 start = startValue.data; 860 } 861 } else if (nextPublicId.indexOfKey(type) < 0) { 862 srcPos.error("No 'start' attribute supplied <public-padding>," 863 " and no previous id defined in this file.\n"); 864 hasErrors = localHasErrors = true; 865 } else if (!localHasErrors) { 866 start = nextPublicId.valueFor(type); 867 } 868 869 uint32_t end = 0; 870 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 871 if (endIdx >= 0) { 872 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 873 Res_value endValue; 874 if (!ResTable::stringToInt(endStr, len, &endValue)) { 875 srcPos.error("Given 'end' attribute is not an integer: %s\n", 876 String8(block.getAttributeStringValue(endIdx, &len)).string()); 877 hasErrors = localHasErrors = true; 878 } else { 879 end = endValue.data; 880 } 881 } else { 882 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 883 hasErrors = localHasErrors = true; 884 } 885 886 if (end >= start) { 887 nextPublicId.replaceValueFor(type, end+1); 888 } else { 889 srcPos.error("Padding start '%ul' is after end '%ul'\n", 890 start, end); 891 hasErrors = localHasErrors = true; 892 } 893 894 String16 comment( 895 block.getComment(&len) ? block.getComment(&len) : nulStr); 896 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 897 if (localHasErrors) { 898 break; 899 } 900 String16 curName(name); 901 char buf[64]; 902 sprintf(buf, "%d", (int)(end-curIdent+1)); 903 curName.append(String16(buf)); 904 905 err = outTable->addEntry(srcPos, myPackage, type, curName, 906 String16("padding"), NULL, &curParams, false, 907 ResTable_map::TYPE_STRING, overwrite); 908 if (err < NO_ERROR) { 909 hasErrors = localHasErrors = true; 910 break; 911 } 912 err = outTable->addPublic(srcPos, myPackage, type, 913 curName, curIdent); 914 if (err < NO_ERROR) { 915 hasErrors = localHasErrors = true; 916 break; 917 } 918 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 919 if (symbols != NULL) { 920 symbols = symbols->addNestedSymbol(String8(type), srcPos); 921 } 922 if (symbols != NULL) { 923 symbols->makeSymbolPublic(String8(curName), srcPos); 924 symbols->appendComment(String8(curName), comment, srcPos); 925 } else { 926 srcPos.error("Unable to create symbols!\n"); 927 hasErrors = localHasErrors = true; 928 } 929 } 930 931 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 932 if (code == ResXMLTree::END_TAG) { 933 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 934 break; 935 } 936 } 937 } 938 continue; 939 940 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 941 String16 pkg; 942 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 943 if (pkgIdx < 0) { 944 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 945 "A 'package' attribute is required for <private-symbols>\n"); 946 hasErrors = localHasErrors = true; 947 } 948 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 949 if (!localHasErrors) { 950 assets->setSymbolsPrivatePackage(String8(pkg)); 951 } 952 953 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 954 if (code == ResXMLTree::END_TAG) { 955 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 956 break; 957 } 958 } 959 } 960 continue; 961 962 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 963 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 964 965 String16 ident; 966 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 967 if (identIdx < 0) { 968 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 969 hasErrors = localHasErrors = true; 970 } 971 ident = String16(block.getAttributeStringValue(identIdx, &len)); 972 973 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 974 if (!localHasErrors) { 975 if (symbols != NULL) { 976 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 977 } 978 sp<AaptSymbols> styleSymbols = symbols; 979 if (symbols != NULL) { 980 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 981 } 982 if (symbols == NULL) { 983 srcPos.error("Unable to create symbols!\n"); 984 return UNKNOWN_ERROR; 985 } 986 987 String16 comment( 988 block.getComment(&len) ? block.getComment(&len) : nulStr); 989 styleSymbols->appendComment(String8(ident), comment, srcPos); 990 } else { 991 symbols = NULL; 992 } 993 994 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 995 if (code == ResXMLTree::START_TAG) { 996 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 997 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 998 && code != ResXMLTree::BAD_DOCUMENT) { 999 if (code == ResXMLTree::END_TAG) { 1000 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1001 break; 1002 } 1003 } 1004 } 1005 continue; 1006 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1007 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1008 && code != ResXMLTree::BAD_DOCUMENT) { 1009 if (code == ResXMLTree::END_TAG) { 1010 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1011 break; 1012 } 1013 } 1014 } 1015 continue; 1016 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1017 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1018 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1019 String8(block.getElementName(&len)).string()); 1020 return UNKNOWN_ERROR; 1021 } 1022 1023 String16 comment( 1024 block.getComment(&len) ? block.getComment(&len) : nulStr); 1025 String16 itemIdent; 1026 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1027 if (err != NO_ERROR) { 1028 hasErrors = localHasErrors = true; 1029 } 1030 1031 if (symbols != NULL) { 1032 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1033 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1034 symbols->appendComment(String8(itemIdent), comment, srcPos); 1035 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1036 // String8(comment).string()); 1037 } 1038 } else if (code == ResXMLTree::END_TAG) { 1039 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1040 break; 1041 } 1042 1043 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1044 "Found tag </%s> where </attr> is expected\n", 1045 String8(block.getElementName(&len)).string()); 1046 return UNKNOWN_ERROR; 1047 } 1048 } 1049 continue; 1050 1051 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1052 err = compileAttribute(in, block, myPackage, outTable, NULL); 1053 if (err != NO_ERROR) { 1054 hasErrors = true; 1055 } 1056 continue; 1057 1058 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1059 curTag = &item16; 1060 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1061 if (attri >= 0) { 1062 curType = String16(block.getAttributeStringValue(attri, &len)); 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 <item> 'format' attribute value \"%s\" not valid\n", 1072 String8(formatStr).string()); 1073 hasErrors = localHasErrors = true; 1074 } 1075 } 1076 } else { 1077 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1078 "A 'type' attribute is required for <item>\n"); 1079 hasErrors = localHasErrors = true; 1080 } 1081 curIsStyled = true; 1082 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1083 // Note the existence and locale of every string we process 1084 char rawLocale[16]; 1085 curParams.getLocale(rawLocale); 1086 String8 locale(rawLocale); 1087 String16 name; 1088 String16 translatable; 1089 1090 size_t n = block.getAttributeCount(); 1091 for (size_t i = 0; i < n; i++) { 1092 size_t length; 1093 const uint16_t* attr = block.getAttributeName(i, &length); 1094 if (strcmp16(attr, name16.string()) == 0) { 1095 name.setTo(block.getAttributeStringValue(i, &length)); 1096 } else if (strcmp16(attr, translatable16.string()) == 0) { 1097 translatable.setTo(block.getAttributeStringValue(i, &length)); 1098 } 1099 } 1100 1101 if (name.size() > 0) { 1102 if (translatable == false16) { 1103 // Untranslatable strings must only exist in the default [empty] locale 1104 if (locale.size() > 0) { 1105 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 1106 " in locale '%s'\n", String8(name).string(), 1107 bundle->getResourceSourceDirs()[0], 1108 locale.string()); 1109 // hasErrors = localHasErrors = true; 1110 } else { 1111 // Intentionally empty block: 1112 // 1113 // Don't add untranslatable strings to the localization table; that 1114 // way if we later see localizations of them, they'll be flagged as 1115 // having no default translation. 1116 } 1117 } else { 1118 outTable->addLocalization(name, locale); 1119 } 1120 } 1121 1122 curTag = &string16; 1123 curType = string16; 1124 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1125 curIsStyled = true; 1126 curIsPseudolocalizable = true; 1127 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1128 curTag = &drawable16; 1129 curType = drawable16; 1130 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1131 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1132 curTag = &color16; 1133 curType = color16; 1134 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1135 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1136 curTag = &bool16; 1137 curType = bool16; 1138 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1139 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1140 curTag = &integer16; 1141 curType = integer16; 1142 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1143 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1144 curTag = &dimen16; 1145 curType = dimen16; 1146 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1147 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1148 curTag = &fraction16; 1149 curType = fraction16; 1150 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1151 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1152 curTag = &bag16; 1153 curIsBag = true; 1154 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1155 if (attri >= 0) { 1156 curType = String16(block.getAttributeStringValue(attri, &len)); 1157 } else { 1158 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1159 "A 'type' attribute is required for <bag>\n"); 1160 hasErrors = localHasErrors = true; 1161 } 1162 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1163 curTag = &style16; 1164 curType = style16; 1165 curIsBag = true; 1166 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1167 curTag = &plurals16; 1168 curType = plurals16; 1169 curIsBag = true; 1170 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1171 curTag = &array16; 1172 curType = array16; 1173 curIsBag = true; 1174 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1175 if (formatIdx >= 0) { 1176 String16 formatStr = String16(block.getAttributeStringValue( 1177 formatIdx, &len)); 1178 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1179 gFormatFlags); 1180 if (curFormat == 0) { 1181 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1182 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1183 String8(formatStr).string()); 1184 hasErrors = localHasErrors = true; 1185 } 1186 } 1187 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1188 curTag = &string_array16; 1189 curType = array16; 1190 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1191 curIsBag = true; 1192 curIsPseudolocalizable = true; 1193 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1194 curTag = &integer_array16; 1195 curType = array16; 1196 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1197 curIsBag = true; 1198 } else { 1199 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1200 "Found tag %s where item is expected\n", 1201 String8(block.getElementName(&len)).string()); 1202 return UNKNOWN_ERROR; 1203 } 1204 1205 String16 ident; 1206 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1207 if (identIdx >= 0) { 1208 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1209 } else { 1210 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1211 "A 'name' attribute is required for <%s>\n", 1212 String8(*curTag).string()); 1213 hasErrors = localHasErrors = true; 1214 } 1215 1216 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1217 1218 if (curIsBag) { 1219 // Figure out the parent of this bag... 1220 String16 parentIdent; 1221 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1222 if (parentIdentIdx >= 0) { 1223 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1224 } else { 1225 ssize_t sep = ident.findLast('.'); 1226 if (sep >= 0) { 1227 parentIdent.setTo(ident, sep); 1228 } 1229 } 1230 1231 if (!localHasErrors) { 1232 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 1233 myPackage, curType, ident, parentIdent, &curParams, 1234 overwrite); 1235 if (err != NO_ERROR) { 1236 hasErrors = localHasErrors = true; 1237 } 1238 } 1239 1240 ssize_t elmIndex = 0; 1241 char elmIndexStr[14]; 1242 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1243 && code != ResXMLTree::BAD_DOCUMENT) { 1244 1245 if (code == ResXMLTree::START_TAG) { 1246 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1247 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1248 "Tag <%s> can not appear inside <%s>, only <item>\n", 1249 String8(block.getElementName(&len)).string(), 1250 String8(*curTag).string()); 1251 return UNKNOWN_ERROR; 1252 } 1253 1254 String16 itemIdent; 1255 if (curType == array16) { 1256 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1257 itemIdent = String16(elmIndexStr); 1258 } else if (curType == plurals16) { 1259 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1260 if (itemIdentIdx >= 0) { 1261 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1262 if (quantity16 == other16) { 1263 itemIdent = quantityOther16; 1264 } 1265 else if (quantity16 == zero16) { 1266 itemIdent = quantityZero16; 1267 } 1268 else if (quantity16 == one16) { 1269 itemIdent = quantityOne16; 1270 } 1271 else if (quantity16 == two16) { 1272 itemIdent = quantityTwo16; 1273 } 1274 else if (quantity16 == few16) { 1275 itemIdent = quantityFew16; 1276 } 1277 else if (quantity16 == many16) { 1278 itemIdent = quantityMany16; 1279 } 1280 else { 1281 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1282 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1283 hasErrors = localHasErrors = true; 1284 } 1285 } else { 1286 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1287 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1288 hasErrors = localHasErrors = true; 1289 } 1290 } else { 1291 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1292 if (itemIdentIdx >= 0) { 1293 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1294 } else { 1295 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1296 "A 'name' attribute is required for <item>\n"); 1297 hasErrors = localHasErrors = true; 1298 } 1299 } 1300 1301 ResXMLParser::ResXMLPosition parserPosition; 1302 block.getPosition(&parserPosition); 1303 1304 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1305 ident, parentIdent, itemIdent, curFormat, 1306 false, overwrite, outTable); 1307 if (err == NO_ERROR) { 1308 if (curIsPseudolocalizable && localeIsDefined(curParams) 1309 && bundle->getPseudolocalize()) { 1310 // pseudolocalize here 1311#if 1 1312 block.setPosition(parserPosition); 1313 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1314 curType, ident, parentIdent, itemIdent, curFormat, true, 1315 overwrite, outTable); 1316#endif 1317 } 1318 } 1319 if (err != NO_ERROR) { 1320 hasErrors = localHasErrors = true; 1321 } 1322 } else if (code == ResXMLTree::END_TAG) { 1323 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1324 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1325 "Found tag </%s> where </%s> is expected\n", 1326 String8(block.getElementName(&len)).string(), 1327 String8(*curTag).string()); 1328 return UNKNOWN_ERROR; 1329 } 1330 break; 1331 } 1332 } 1333 } else { 1334 ResXMLParser::ResXMLPosition parserPosition; 1335 block.getPosition(&parserPosition); 1336 1337 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1338 *curTag, curIsStyled, curFormat, false, overwrite, outTable); 1339 1340 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1341 hasErrors = localHasErrors = true; 1342 } 1343 else if (err == NO_ERROR) { 1344 if (curIsPseudolocalizable && localeIsDefined(curParams) 1345 && bundle->getPseudolocalize()) { 1346 // pseudolocalize here 1347 block.setPosition(parserPosition); 1348 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1349 ident, *curTag, curIsStyled, curFormat, true, overwrite, outTable); 1350 if (err != NO_ERROR) { 1351 hasErrors = localHasErrors = true; 1352 } 1353 } 1354 } 1355 } 1356 1357#if 0 1358 if (comment.size() > 0) { 1359 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1360 String8(curType).string(), String8(ident).string(), 1361 String8(comment).string()); 1362 } 1363#endif 1364 if (!localHasErrors) { 1365 outTable->appendComment(myPackage, curType, ident, comment, false); 1366 } 1367 } 1368 else if (code == ResXMLTree::END_TAG) { 1369 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1370 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1371 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1372 return UNKNOWN_ERROR; 1373 } 1374 } 1375 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1376 } 1377 else if (code == ResXMLTree::TEXT) { 1378 if (isWhitespace(block.getText(&len))) { 1379 continue; 1380 } 1381 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1382 "Found text \"%s\" where item tag is expected\n", 1383 String8(block.getText(&len)).string()); 1384 return UNKNOWN_ERROR; 1385 } 1386 } 1387 1388 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1389} 1390 1391ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1392 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1393 mIsAppPackage(!bundle->getExtending()), 1394 mNumLocal(0), 1395 mBundle(bundle) 1396{ 1397} 1398 1399status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1400{ 1401 status_t err = assets->buildIncludedResources(bundle); 1402 if (err != NO_ERROR) { 1403 return err; 1404 } 1405 1406 // For future reference to included resources. 1407 mAssets = assets; 1408 1409 const ResTable& incl = assets->getIncludedResources(); 1410 1411 // Retrieve all the packages. 1412 const size_t N = incl.getBasePackageCount(); 1413 for (size_t phase=0; phase<2; phase++) { 1414 for (size_t i=0; i<N; i++) { 1415 String16 name(incl.getBasePackageName(i)); 1416 uint32_t id = incl.getBasePackageId(i); 1417 // First time through: only add base packages (id 1418 // is not 0); second time through add the other 1419 // packages. 1420 if (phase != 0) { 1421 if (id != 0) { 1422 // Skip base packages -- already one. 1423 id = 0; 1424 } else { 1425 // Assign a dynamic id. 1426 id = mNextPackageId; 1427 } 1428 } else if (id != 0) { 1429 if (id == 127) { 1430 if (mHaveAppPackage) { 1431 fprintf(stderr, "Included resources have two application packages!\n"); 1432 return UNKNOWN_ERROR; 1433 } 1434 mHaveAppPackage = true; 1435 } 1436 if (mNextPackageId > id) { 1437 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1438 return UNKNOWN_ERROR; 1439 } 1440 } 1441 if (id != 0) { 1442 NOISY(printf("Including package %s with ID=%d\n", 1443 String8(name).string(), id)); 1444 sp<Package> p = new Package(name, id); 1445 mPackages.add(name, p); 1446 mOrderedPackages.add(p); 1447 1448 if (id >= mNextPackageId) { 1449 mNextPackageId = id+1; 1450 } 1451 } 1452 } 1453 } 1454 1455 // Every resource table always has one first entry, the bag attributes. 1456 const SourcePos unknown(String8("????"), 0); 1457 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1458 1459 return NO_ERROR; 1460} 1461 1462status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1463 const String16& package, 1464 const String16& type, 1465 const String16& name, 1466 const uint32_t ident) 1467{ 1468 uint32_t rid = mAssets->getIncludedResources() 1469 .identifierForName(name.string(), name.size(), 1470 type.string(), type.size(), 1471 package.string(), package.size()); 1472 if (rid != 0) { 1473 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1474 String8(type).string(), String8(name).string(), 1475 String8(package).string()); 1476 return UNKNOWN_ERROR; 1477 } 1478 1479 sp<Type> t = getType(package, type, sourcePos); 1480 if (t == NULL) { 1481 return UNKNOWN_ERROR; 1482 } 1483 return t->addPublic(sourcePos, name, ident); 1484} 1485 1486status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1487 const String16& package, 1488 const String16& type, 1489 const String16& name, 1490 const String16& value, 1491 const Vector<StringPool::entry_style_span>* style, 1492 const ResTable_config* params, 1493 const bool doSetIndex, 1494 const int32_t format, 1495 const bool overwrite) 1496{ 1497 // Check for adding entries in other packages... for now we do 1498 // nothing. We need to do the right thing here to support skinning. 1499 uint32_t rid = mAssets->getIncludedResources() 1500 .identifierForName(name.string(), name.size(), 1501 type.string(), type.size(), 1502 package.string(), package.size()); 1503 if (rid != 0) { 1504 return NO_ERROR; 1505 } 1506 1507#if 0 1508 if (name == String16("left")) { 1509 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1510 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1511 String8(value).string()); 1512 } 1513#endif 1514 1515 sp<Entry> e = getEntry(package, type, name, sourcePos, params, doSetIndex); 1516 if (e == NULL) { 1517 return UNKNOWN_ERROR; 1518 } 1519 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1520 if (err == NO_ERROR) { 1521 mNumLocal++; 1522 } 1523 return err; 1524} 1525 1526status_t ResourceTable::startBag(const SourcePos& sourcePos, 1527 const String16& package, 1528 const String16& type, 1529 const String16& name, 1530 const String16& bagParent, 1531 const ResTable_config* params, 1532 bool replace, bool isId) 1533{ 1534 status_t result = NO_ERROR; 1535 1536 // Check for adding entries in other packages... for now we do 1537 // nothing. We need to do the right thing here to support skinning. 1538 uint32_t rid = mAssets->getIncludedResources() 1539 .identifierForName(name.string(), name.size(), 1540 type.string(), type.size(), 1541 package.string(), package.size()); 1542 if (rid != 0) { 1543 return NO_ERROR; 1544 } 1545 1546#if 0 1547 if (name == String16("left")) { 1548 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1549 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1550 } 1551#endif 1552 1553 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1554 if (e == NULL) { 1555 return UNKNOWN_ERROR; 1556 } 1557 1558 // If a parent is explicitly specified, set it. 1559 if (bagParent.size() > 0) { 1560 String16 curPar = e->getParent(); 1561 if (curPar.size() > 0 && curPar != bagParent) { 1562 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1563 String8(e->getParent()).string(), 1564 String8(bagParent).string()); 1565 return UNKNOWN_ERROR; 1566 } 1567 e->setParent(bagParent); 1568 } 1569 1570 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1571 return result; 1572 } 1573 1574 if (replace) { 1575 return e->emptyBag(sourcePos); 1576 } 1577 return result; 1578} 1579 1580status_t ResourceTable::addBag(const SourcePos& sourcePos, 1581 const String16& package, 1582 const String16& type, 1583 const String16& name, 1584 const String16& bagParent, 1585 const String16& bagKey, 1586 const String16& value, 1587 const Vector<StringPool::entry_style_span>* style, 1588 const ResTable_config* params, 1589 bool replace, bool isId, const int32_t format) 1590{ 1591 // Check for adding entries in other packages... for now we do 1592 // nothing. We need to do the right thing here to support skinning. 1593 uint32_t rid = mAssets->getIncludedResources() 1594 .identifierForName(name.string(), name.size(), 1595 type.string(), type.size(), 1596 package.string(), package.size()); 1597 if (rid != 0) { 1598 return NO_ERROR; 1599 } 1600 1601#if 0 1602 if (name == String16("left")) { 1603 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1604 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1605 } 1606#endif 1607 1608 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1609 if (e == NULL) { 1610 return UNKNOWN_ERROR; 1611 } 1612 1613 // If a parent is explicitly specified, set it. 1614 if (bagParent.size() > 0) { 1615 String16 curPar = e->getParent(); 1616 if (curPar.size() > 0 && curPar != bagParent) { 1617 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1618 String8(e->getParent()).string(), 1619 String8(bagParent).string()); 1620 return UNKNOWN_ERROR; 1621 } 1622 e->setParent(bagParent); 1623 } 1624 1625 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1626 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1627 if (err == NO_ERROR && first) { 1628 mNumLocal++; 1629 } 1630 return err; 1631} 1632 1633bool ResourceTable::hasBagOrEntry(const String16& package, 1634 const String16& type, 1635 const String16& name) const 1636{ 1637 // First look for this in the included resources... 1638 uint32_t rid = mAssets->getIncludedResources() 1639 .identifierForName(name.string(), name.size(), 1640 type.string(), type.size(), 1641 package.string(), package.size()); 1642 if (rid != 0) { 1643 return true; 1644 } 1645 1646 sp<Package> p = mPackages.valueFor(package); 1647 if (p != NULL) { 1648 sp<Type> t = p->getTypes().valueFor(type); 1649 if (t != NULL) { 1650 sp<ConfigList> c = t->getConfigs().valueFor(name); 1651 if (c != NULL) return true; 1652 } 1653 } 1654 1655 return false; 1656} 1657 1658bool ResourceTable::hasBagOrEntry(const String16& ref, 1659 const String16* defType, 1660 const String16* defPackage) 1661{ 1662 String16 package, type, name; 1663 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1664 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1665 return false; 1666 } 1667 return hasBagOrEntry(package, type, name); 1668} 1669 1670bool ResourceTable::appendComment(const String16& package, 1671 const String16& type, 1672 const String16& name, 1673 const String16& comment, 1674 bool onlyIfEmpty) 1675{ 1676 if (comment.size() <= 0) { 1677 return true; 1678 } 1679 1680 sp<Package> p = mPackages.valueFor(package); 1681 if (p != NULL) { 1682 sp<Type> t = p->getTypes().valueFor(type); 1683 if (t != NULL) { 1684 sp<ConfigList> c = t->getConfigs().valueFor(name); 1685 if (c != NULL) { 1686 c->appendComment(comment, onlyIfEmpty); 1687 return true; 1688 } 1689 } 1690 } 1691 return false; 1692} 1693 1694bool ResourceTable::appendTypeComment(const String16& package, 1695 const String16& type, 1696 const String16& name, 1697 const String16& comment) 1698{ 1699 if (comment.size() <= 0) { 1700 return true; 1701 } 1702 1703 sp<Package> p = mPackages.valueFor(package); 1704 if (p != NULL) { 1705 sp<Type> t = p->getTypes().valueFor(type); 1706 if (t != NULL) { 1707 sp<ConfigList> c = t->getConfigs().valueFor(name); 1708 if (c != NULL) { 1709 c->appendTypeComment(comment); 1710 return true; 1711 } 1712 } 1713 } 1714 return false; 1715} 1716 1717size_t ResourceTable::size() const { 1718 return mPackages.size(); 1719} 1720 1721size_t ResourceTable::numLocalResources() const { 1722 return mNumLocal; 1723} 1724 1725bool ResourceTable::hasResources() const { 1726 return mNumLocal > 0; 1727} 1728 1729sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1730{ 1731 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1732 status_t err = flatten(bundle, data); 1733 return err == NO_ERROR ? data : NULL; 1734} 1735 1736inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1737 const sp<Type>& t, 1738 uint32_t nameId) 1739{ 1740 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1741} 1742 1743uint32_t ResourceTable::getResId(const String16& package, 1744 const String16& type, 1745 const String16& name, 1746 bool onlyPublic) const 1747{ 1748 sp<Package> p = mPackages.valueFor(package); 1749 if (p == NULL) return 0; 1750 1751 // First look for this in the included resources... 1752 uint32_t specFlags = 0; 1753 uint32_t rid = mAssets->getIncludedResources() 1754 .identifierForName(name.string(), name.size(), 1755 type.string(), type.size(), 1756 package.string(), package.size(), 1757 &specFlags); 1758 if (rid != 0) { 1759 if (onlyPublic) { 1760 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1761 return 0; 1762 } 1763 } 1764 1765 if (Res_INTERNALID(rid)) { 1766 return rid; 1767 } 1768 return Res_MAKEID(p->getAssignedId()-1, 1769 Res_GETTYPE(rid), 1770 Res_GETENTRY(rid)); 1771 } 1772 1773 sp<Type> t = p->getTypes().valueFor(type); 1774 if (t == NULL) return 0; 1775 sp<ConfigList> c = t->getConfigs().valueFor(name); 1776 if (c == NULL) return 0; 1777 int32_t ei = c->getEntryIndex(); 1778 if (ei < 0) return 0; 1779 return getResId(p, t, ei); 1780} 1781 1782uint32_t ResourceTable::getResId(const String16& ref, 1783 const String16* defType, 1784 const String16* defPackage, 1785 const char** outErrorMsg, 1786 bool onlyPublic) const 1787{ 1788 String16 package, type, name; 1789 if (!ResTable::expandResourceRef( 1790 ref.string(), ref.size(), &package, &type, &name, 1791 defType, defPackage ? defPackage:&mAssetsPackage, 1792 outErrorMsg)) { 1793 NOISY(printf("Expanding resource: ref=%s\n", 1794 String8(ref).string())); 1795 NOISY(printf("Expanding resource: defType=%s\n", 1796 defType ? String8(*defType).string() : "NULL")); 1797 NOISY(printf("Expanding resource: defPackage=%s\n", 1798 defPackage ? String8(*defPackage).string() : "NULL")); 1799 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1800 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1801 String8(package).string(), String8(type).string(), 1802 String8(name).string())); 1803 return 0; 1804 } 1805 uint32_t res = getResId(package, type, name, onlyPublic); 1806 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1807 String8(package).string(), String8(type).string(), 1808 String8(name).string(), res)); 1809 if (res == 0) { 1810 if (outErrorMsg) 1811 *outErrorMsg = "No resource found that matches the given name"; 1812 } 1813 return res; 1814} 1815 1816bool ResourceTable::isValidResourceName(const String16& s) 1817{ 1818 const char16_t* p = s.string(); 1819 bool first = true; 1820 while (*p) { 1821 if ((*p >= 'a' && *p <= 'z') 1822 || (*p >= 'A' && *p <= 'Z') 1823 || *p == '_' 1824 || (!first && *p >= '0' && *p <= '9')) { 1825 first = false; 1826 p++; 1827 continue; 1828 } 1829 return false; 1830 } 1831 return true; 1832} 1833 1834bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1835 const String16& str, 1836 bool preserveSpaces, bool coerceType, 1837 uint32_t attrID, 1838 const Vector<StringPool::entry_style_span>* style, 1839 String16* outStr, void* accessorCookie, 1840 uint32_t attrType) 1841{ 1842 String16 finalStr; 1843 1844 bool res = true; 1845 if (style == NULL || style->size() == 0) { 1846 // Text is not styled so it can be any type... let's figure it out. 1847 res = mAssets->getIncludedResources() 1848 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1849 coerceType, attrID, NULL, &mAssetsPackage, this, 1850 accessorCookie, attrType); 1851 } else { 1852 // Styled text can only be a string, and while collecting the style 1853 // information we have already processed that string! 1854 outValue->size = sizeof(Res_value); 1855 outValue->res0 = 0; 1856 outValue->dataType = outValue->TYPE_STRING; 1857 outValue->data = 0; 1858 finalStr = str; 1859 } 1860 1861 if (!res) { 1862 return false; 1863 } 1864 1865 if (outValue->dataType == outValue->TYPE_STRING) { 1866 // Should do better merging styles. 1867 if (pool) { 1868 if (style != NULL && style->size() > 0) { 1869 outValue->data = pool->add(finalStr, *style); 1870 } else { 1871 outValue->data = pool->add(finalStr, true); 1872 } 1873 } else { 1874 // Caller will fill this in later. 1875 outValue->data = 0; 1876 } 1877 1878 if (outStr) { 1879 *outStr = finalStr; 1880 } 1881 1882 } 1883 1884 return true; 1885} 1886 1887uint32_t ResourceTable::getCustomResource( 1888 const String16& package, const String16& type, const String16& name) const 1889{ 1890 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1891 // String8(type).string(), String8(name).string()); 1892 sp<Package> p = mPackages.valueFor(package); 1893 if (p == NULL) return 0; 1894 sp<Type> t = p->getTypes().valueFor(type); 1895 if (t == NULL) return 0; 1896 sp<ConfigList> c = t->getConfigs().valueFor(name); 1897 if (c == NULL) return 0; 1898 int32_t ei = c->getEntryIndex(); 1899 if (ei < 0) return 0; 1900 return getResId(p, t, ei); 1901} 1902 1903uint32_t ResourceTable::getCustomResourceWithCreation( 1904 const String16& package, const String16& type, const String16& name, 1905 const bool createIfNotFound) 1906{ 1907 uint32_t resId = getCustomResource(package, type, name); 1908 if (resId != 0 || !createIfNotFound) { 1909 return resId; 1910 } 1911 String16 value("false"); 1912 1913 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1914 if (status == NO_ERROR) { 1915 resId = getResId(package, type, name); 1916 return resId; 1917 } 1918 return 0; 1919} 1920 1921uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 1922{ 1923 return origPackage; 1924} 1925 1926bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 1927{ 1928 //printf("getAttributeType #%08x\n", attrID); 1929 Res_value value; 1930 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 1931 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 1932 // String8(getEntry(attrID)->getName()).string(), value.data); 1933 *outType = value.data; 1934 return true; 1935 } 1936 return false; 1937} 1938 1939bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 1940{ 1941 //printf("getAttributeMin #%08x\n", attrID); 1942 Res_value value; 1943 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 1944 *outMin = value.data; 1945 return true; 1946 } 1947 return false; 1948} 1949 1950bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 1951{ 1952 //printf("getAttributeMax #%08x\n", attrID); 1953 Res_value value; 1954 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 1955 *outMax = value.data; 1956 return true; 1957 } 1958 return false; 1959} 1960 1961uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 1962{ 1963 //printf("getAttributeL10N #%08x\n", attrID); 1964 Res_value value; 1965 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 1966 return value.data; 1967 } 1968 return ResTable_map::L10N_NOT_REQUIRED; 1969} 1970 1971bool ResourceTable::getLocalizationSetting() 1972{ 1973 return mBundle->getRequireLocalization(); 1974} 1975 1976void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 1977{ 1978 if (accessorCookie != NULL && fmt != NULL) { 1979 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 1980 int retval=0; 1981 char buf[1024]; 1982 va_list ap; 1983 va_start(ap, fmt); 1984 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 1985 va_end(ap); 1986 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 1987 buf, ac->attr.string(), ac->value.string()); 1988 } 1989} 1990 1991bool ResourceTable::getAttributeKeys( 1992 uint32_t attrID, Vector<String16>* outKeys) 1993{ 1994 sp<const Entry> e = getEntry(attrID); 1995 if (e != NULL) { 1996 const size_t N = e->getBag().size(); 1997 for (size_t i=0; i<N; i++) { 1998 const String16& key = e->getBag().keyAt(i); 1999 if (key.size() > 0 && key.string()[0] != '^') { 2000 outKeys->add(key); 2001 } 2002 } 2003 return true; 2004 } 2005 return false; 2006} 2007 2008bool ResourceTable::getAttributeEnum( 2009 uint32_t attrID, const char16_t* name, size_t nameLen, 2010 Res_value* outValue) 2011{ 2012 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2013 String16 nameStr(name, nameLen); 2014 sp<const Entry> e = getEntry(attrID); 2015 if (e != NULL) { 2016 const size_t N = e->getBag().size(); 2017 for (size_t i=0; i<N; i++) { 2018 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2019 // String8(e->getBag().keyAt(i)).string()); 2020 if (e->getBag().keyAt(i) == nameStr) { 2021 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2022 } 2023 } 2024 } 2025 return false; 2026} 2027 2028bool ResourceTable::getAttributeFlags( 2029 uint32_t attrID, const char16_t* name, size_t nameLen, 2030 Res_value* outValue) 2031{ 2032 outValue->dataType = Res_value::TYPE_INT_HEX; 2033 outValue->data = 0; 2034 2035 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2036 String16 nameStr(name, nameLen); 2037 sp<const Entry> e = getEntry(attrID); 2038 if (e != NULL) { 2039 const size_t N = e->getBag().size(); 2040 2041 const char16_t* end = name + nameLen; 2042 const char16_t* pos = name; 2043 bool failed = false; 2044 while (pos < end && !failed) { 2045 const char16_t* start = pos; 2046 end++; 2047 while (pos < end && *pos != '|') { 2048 pos++; 2049 } 2050 2051 String16 nameStr(start, pos-start); 2052 size_t i; 2053 for (i=0; i<N; i++) { 2054 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2055 // String8(e->getBag().keyAt(i)).string()); 2056 if (e->getBag().keyAt(i) == nameStr) { 2057 Res_value val; 2058 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2059 if (!got) { 2060 return false; 2061 } 2062 //printf("Got value: 0x%08x\n", val.data); 2063 outValue->data |= val.data; 2064 break; 2065 } 2066 } 2067 2068 if (i >= N) { 2069 // Didn't find this flag identifier. 2070 return false; 2071 } 2072 if (pos < end) { 2073 pos++; 2074 } 2075 } 2076 2077 return true; 2078 } 2079 return false; 2080} 2081 2082status_t ResourceTable::assignResourceIds() 2083{ 2084 const size_t N = mOrderedPackages.size(); 2085 size_t pi; 2086 status_t firstError = NO_ERROR; 2087 2088 // First generate all bag attributes and assign indices. 2089 for (pi=0; pi<N; pi++) { 2090 sp<Package> p = mOrderedPackages.itemAt(pi); 2091 if (p == NULL || p->getTypes().size() == 0) { 2092 // Empty, skip! 2093 continue; 2094 } 2095 2096 status_t err = p->applyPublicTypeOrder(); 2097 if (err != NO_ERROR && firstError == NO_ERROR) { 2098 firstError = err; 2099 } 2100 2101 // Generate attributes... 2102 const size_t N = p->getOrderedTypes().size(); 2103 size_t ti; 2104 for (ti=0; ti<N; ti++) { 2105 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2106 if (t == NULL) { 2107 continue; 2108 } 2109 const size_t N = t->getOrderedConfigs().size(); 2110 for (size_t ci=0; ci<N; ci++) { 2111 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2112 if (c == NULL) { 2113 continue; 2114 } 2115 const size_t N = c->getEntries().size(); 2116 for (size_t ei=0; ei<N; ei++) { 2117 sp<Entry> e = c->getEntries().valueAt(ei); 2118 if (e == NULL) { 2119 continue; 2120 } 2121 status_t err = e->generateAttributes(this, p->getName()); 2122 if (err != NO_ERROR && firstError == NO_ERROR) { 2123 firstError = err; 2124 } 2125 } 2126 } 2127 } 2128 2129 const SourcePos unknown(String8("????"), 0); 2130 sp<Type> attr = p->getType(String16("attr"), unknown); 2131 2132 // Assign indices... 2133 for (ti=0; ti<N; ti++) { 2134 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2135 if (t == NULL) { 2136 continue; 2137 } 2138 err = t->applyPublicEntryOrder(); 2139 if (err != NO_ERROR && firstError == NO_ERROR) { 2140 firstError = err; 2141 } 2142 2143 const size_t N = t->getOrderedConfigs().size(); 2144 t->setIndex(ti+1); 2145 2146 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2147 "First type is not attr!"); 2148 2149 for (size_t ei=0; ei<N; ei++) { 2150 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2151 if (c == NULL) { 2152 continue; 2153 } 2154 c->setEntryIndex(ei); 2155 } 2156 } 2157 2158 // Assign resource IDs to keys in bags... 2159 for (ti=0; ti<N; ti++) { 2160 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2161 if (t == NULL) { 2162 continue; 2163 } 2164 const size_t N = t->getOrderedConfigs().size(); 2165 for (size_t ci=0; ci<N; ci++) { 2166 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2167 //printf("Ordered config #%d: %p\n", ci, c.get()); 2168 const size_t N = c->getEntries().size(); 2169 for (size_t ei=0; ei<N; ei++) { 2170 sp<Entry> e = c->getEntries().valueAt(ei); 2171 if (e == NULL) { 2172 continue; 2173 } 2174 status_t err = e->assignResourceIds(this, p->getName()); 2175 if (err != NO_ERROR && firstError == NO_ERROR) { 2176 firstError = err; 2177 } 2178 } 2179 } 2180 } 2181 } 2182 return firstError; 2183} 2184 2185status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2186 const size_t N = mOrderedPackages.size(); 2187 size_t pi; 2188 2189 for (pi=0; pi<N; pi++) { 2190 sp<Package> p = mOrderedPackages.itemAt(pi); 2191 if (p->getTypes().size() == 0) { 2192 // Empty, skip! 2193 continue; 2194 } 2195 2196 const size_t N = p->getOrderedTypes().size(); 2197 size_t ti; 2198 2199 for (ti=0; ti<N; ti++) { 2200 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2201 if (t == NULL) { 2202 continue; 2203 } 2204 const size_t N = t->getOrderedConfigs().size(); 2205 sp<AaptSymbols> typeSymbols; 2206 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2207 for (size_t ci=0; ci<N; ci++) { 2208 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2209 if (c == NULL) { 2210 continue; 2211 } 2212 uint32_t rid = getResId(p, t, ci); 2213 if (rid == 0) { 2214 return UNKNOWN_ERROR; 2215 } 2216 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2217 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2218 2219 String16 comment(c->getComment()); 2220 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2221 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2222 // String8(comment).string()); 2223 comment = c->getTypeComment(); 2224 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2225 } else { 2226#if 0 2227 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2228 Res_GETPACKAGE(rid), p->getAssignedId()); 2229#endif 2230 } 2231 } 2232 } 2233 } 2234 return NO_ERROR; 2235} 2236 2237 2238void 2239ResourceTable::addLocalization(const String16& name, const String8& locale) 2240{ 2241 mLocalizations[name].insert(locale); 2242} 2243 2244 2245/*! 2246 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2247 * '-' indicates checks that will be implemented in the future. 2248 * 2249 * + A localized string for which no default-locale version exists => warning 2250 * + A string for which no version in an explicitly-requested locale exists => warning 2251 * + A localized translation of an translateable="false" string => warning 2252 * - A localized string not provided in every locale used by the table 2253 */ 2254status_t 2255ResourceTable::validateLocalizations(void) 2256{ 2257 status_t err = NO_ERROR; 2258 const String8 defaultLocale; 2259 2260 // For all strings... 2261 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2262 nameIter != mLocalizations.end(); 2263 nameIter++) { 2264 const set<String8>& configSet = nameIter->second; // naming convenience 2265 2266 // Look for strings with no default localization 2267 if (configSet.count(defaultLocale) == 0) { 2268 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2269 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2270 for (set<String8>::iterator locales = configSet.begin(); 2271 locales != configSet.end(); 2272 locales++) { 2273 fprintf(stdout, " %s", (*locales).string()); 2274 } 2275 fprintf(stdout, "\n"); 2276 // !!! TODO: throw an error here in some circumstances 2277 } 2278 2279 // Check that all requested localizations are present for this string 2280 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2281 const char* allConfigs = mBundle->getConfigurations(); 2282 const char* start = allConfigs; 2283 const char* comma; 2284 2285 do { 2286 String8 config; 2287 comma = strchr(start, ','); 2288 if (comma != NULL) { 2289 config.setTo(start, comma - start); 2290 start = comma + 1; 2291 } else { 2292 config.setTo(start); 2293 } 2294 2295 // don't bother with the pseudolocale "zz_ZZ" 2296 if (config != "zz_ZZ") { 2297 if (configSet.find(config) == configSet.end()) { 2298 // okay, no specific localization found. it's possible that we are 2299 // requiring a specific regional localization [e.g. de_DE] but there is an 2300 // available string in the generic language localization [e.g. de]; 2301 // consider that string to have fulfilled the localization requirement. 2302 String8 region(config.string(), 2); 2303 if (configSet.find(region) == configSet.end()) { 2304 if (configSet.count(defaultLocale) == 0) { 2305 fprintf(stdout, "aapt: error: " 2306 "*** string '%s' has no default or required localization " 2307 "for '%s' in %s\n", 2308 String8(nameIter->first).string(), 2309 config.string(), 2310 mBundle->getResourceSourceDirs()[0]); 2311 err = UNKNOWN_ERROR; 2312 } 2313 } 2314 } 2315 } 2316 } while (comma != NULL); 2317 } 2318 } 2319 2320 return err; 2321} 2322 2323 2324status_t 2325ResourceFilter::parse(const char* arg) 2326{ 2327 if (arg == NULL) { 2328 return 0; 2329 } 2330 2331 const char* p = arg; 2332 const char* q; 2333 2334 while (true) { 2335 q = strchr(p, ','); 2336 if (q == NULL) { 2337 q = p + strlen(p); 2338 } 2339 2340 String8 part(p, q-p); 2341 2342 if (part == "zz_ZZ") { 2343 mContainsPseudo = true; 2344 } 2345 int axis; 2346 uint32_t value; 2347 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2348 fprintf(stderr, "Invalid configuration: %s\n", arg); 2349 fprintf(stderr, " "); 2350 for (int i=0; i<p-arg; i++) { 2351 fprintf(stderr, " "); 2352 } 2353 for (int i=0; i<q-p; i++) { 2354 fprintf(stderr, "^"); 2355 } 2356 fprintf(stderr, "\n"); 2357 return 1; 2358 } 2359 2360 ssize_t index = mData.indexOfKey(axis); 2361 if (index < 0) { 2362 mData.add(axis, SortedVector<uint32_t>()); 2363 } 2364 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2365 sv.add(value); 2366 // if it's a locale with a region, also match an unmodified locale of the 2367 // same language 2368 if (axis == AXIS_LANGUAGE) { 2369 if (value & 0xffff0000) { 2370 sv.add(value & 0x0000ffff); 2371 } 2372 } 2373 p = q; 2374 if (!*p) break; 2375 p++; 2376 } 2377 2378 return NO_ERROR; 2379} 2380 2381bool 2382ResourceFilter::match(int axis, uint32_t value) 2383{ 2384 if (value == 0) { 2385 // they didn't specify anything so take everything 2386 return true; 2387 } 2388 ssize_t index = mData.indexOfKey(axis); 2389 if (index < 0) { 2390 // we didn't request anything on this axis so take everything 2391 return true; 2392 } 2393 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2394 return sv.indexOf(value) >= 0; 2395} 2396 2397bool 2398ResourceFilter::match(const ResTable_config& config) 2399{ 2400 if (config.locale) { 2401 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2402 | (config.language[1] << 8) | (config.language[0]); 2403 if (!match(AXIS_LANGUAGE, locale)) { 2404 return false; 2405 } 2406 } 2407 if (!match(AXIS_ORIENTATION, config.orientation)) { 2408 return false; 2409 } 2410 if (!match(AXIS_DENSITY, config.density)) { 2411 return false; 2412 } 2413 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2414 return false; 2415 } 2416 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2417 return false; 2418 } 2419 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2420 return false; 2421 } 2422 if (!match(AXIS_NAVIGATION, config.navigation)) { 2423 return false; 2424 } 2425 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2426 return false; 2427 } 2428 if (!match(AXIS_VERSION, config.version)) { 2429 return false; 2430 } 2431 return true; 2432} 2433 2434status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2435{ 2436 ResourceFilter filter; 2437 status_t err = filter.parse(bundle->getConfigurations()); 2438 if (err != NO_ERROR) { 2439 return err; 2440 } 2441 2442 const size_t N = mOrderedPackages.size(); 2443 size_t pi; 2444 2445 // Iterate through all data, collecting all values (strings, 2446 // references, etc). 2447 StringPool valueStrings; 2448 for (pi=0; pi<N; pi++) { 2449 sp<Package> p = mOrderedPackages.itemAt(pi); 2450 if (p->getTypes().size() == 0) { 2451 // Empty, skip! 2452 continue; 2453 } 2454 2455 StringPool typeStrings; 2456 StringPool keyStrings; 2457 2458 const size_t N = p->getOrderedTypes().size(); 2459 for (size_t ti=0; ti<N; ti++) { 2460 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2461 if (t == NULL) { 2462 typeStrings.add(String16("<empty>"), false); 2463 continue; 2464 } 2465 typeStrings.add(t->getName(), false); 2466 2467 const size_t N = t->getOrderedConfigs().size(); 2468 for (size_t ci=0; ci<N; ci++) { 2469 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2470 if (c == NULL) { 2471 continue; 2472 } 2473 const size_t N = c->getEntries().size(); 2474 for (size_t ei=0; ei<N; ei++) { 2475 ConfigDescription config = c->getEntries().keyAt(ei); 2476 if (!filter.match(config)) { 2477 continue; 2478 } 2479 sp<Entry> e = c->getEntries().valueAt(ei); 2480 if (e == NULL) { 2481 continue; 2482 } 2483 e->setNameIndex(keyStrings.add(e->getName(), true)); 2484 status_t err = e->prepareFlatten(&valueStrings, this); 2485 if (err != NO_ERROR) { 2486 return err; 2487 } 2488 } 2489 } 2490 } 2491 2492 p->setTypeStrings(typeStrings.createStringBlock()); 2493 p->setKeyStrings(keyStrings.createStringBlock()); 2494 } 2495 2496 ssize_t strAmt = 0; 2497 2498 // Now build the array of package chunks. 2499 Vector<sp<AaptFile> > flatPackages; 2500 for (pi=0; pi<N; pi++) { 2501 sp<Package> p = mOrderedPackages.itemAt(pi); 2502 if (p->getTypes().size() == 0) { 2503 // Empty, skip! 2504 continue; 2505 } 2506 2507 const size_t N = p->getTypeStrings().size(); 2508 2509 const size_t baseSize = sizeof(ResTable_package); 2510 2511 // Start the package data. 2512 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2513 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2514 if (header == NULL) { 2515 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2516 return NO_MEMORY; 2517 } 2518 memset(header, 0, sizeof(*header)); 2519 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2520 header->header.headerSize = htods(sizeof(*header)); 2521 header->id = htodl(p->getAssignedId()); 2522 strcpy16_htod(header->name, p->getName().string()); 2523 2524 // Write the string blocks. 2525 const size_t typeStringsStart = data->getSize(); 2526 sp<AaptFile> strFile = p->getTypeStringsData(); 2527 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2528 #if PRINT_STRING_METRICS 2529 fprintf(stderr, "**** type strings: %d\n", amt); 2530 #endif 2531 strAmt += amt; 2532 if (amt < 0) { 2533 return amt; 2534 } 2535 const size_t keyStringsStart = data->getSize(); 2536 strFile = p->getKeyStringsData(); 2537 amt = data->writeData(strFile->getData(), strFile->getSize()); 2538 #if PRINT_STRING_METRICS 2539 fprintf(stderr, "**** key strings: %d\n", amt); 2540 #endif 2541 strAmt += amt; 2542 if (amt < 0) { 2543 return amt; 2544 } 2545 2546 // Build the type chunks inside of this package. 2547 for (size_t ti=0; ti<N; ti++) { 2548 // Retrieve them in the same order as the type string block. 2549 size_t len; 2550 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2551 sp<Type> t = p->getTypes().valueFor(typeName); 2552 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2553 "Type name %s not found", 2554 String8(typeName).string()); 2555 2556 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2557 2558 // First write the typeSpec chunk, containing information about 2559 // each resource entry in this type. 2560 { 2561 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2562 const size_t typeSpecStart = data->getSize(); 2563 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2564 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2565 if (tsHeader == NULL) { 2566 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2567 return NO_MEMORY; 2568 } 2569 memset(tsHeader, 0, sizeof(*tsHeader)); 2570 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2571 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2572 tsHeader->header.size = htodl(typeSpecSize); 2573 tsHeader->id = ti+1; 2574 tsHeader->entryCount = htodl(N); 2575 2576 uint32_t* typeSpecFlags = (uint32_t*) 2577 (((uint8_t*)data->editData()) 2578 + typeSpecStart + sizeof(ResTable_typeSpec)); 2579 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2580 2581 for (size_t ei=0; ei<N; ei++) { 2582 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2583 if (cl->getPublic()) { 2584 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2585 } 2586 const size_t CN = cl->getEntries().size(); 2587 for (size_t ci=0; ci<CN; ci++) { 2588 if (!filter.match(cl->getEntries().keyAt(ci))) { 2589 continue; 2590 } 2591 for (size_t cj=ci+1; cj<CN; cj++) { 2592 if (!filter.match(cl->getEntries().keyAt(cj))) { 2593 continue; 2594 } 2595 typeSpecFlags[ei] |= htodl( 2596 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2597 } 2598 } 2599 } 2600 } 2601 2602 // We need to write one type chunk for each configuration for 2603 // which we have entries in this type. 2604 const size_t NC = t->getUniqueConfigs().size(); 2605 2606 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2607 2608 for (size_t ci=0; ci<NC; ci++) { 2609 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2610 2611 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2612 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2613 ti+1, 2614 config.mcc, config.mnc, 2615 config.language[0] ? config.language[0] : '-', 2616 config.language[1] ? config.language[1] : '-', 2617 config.country[0] ? config.country[0] : '-', 2618 config.country[1] ? config.country[1] : '-', 2619 config.orientation, 2620 config.touchscreen, 2621 config.density, 2622 config.keyboard, 2623 config.inputFlags, 2624 config.navigation, 2625 config.screenWidth, 2626 config.screenHeight)); 2627 2628 if (!filter.match(config)) { 2629 continue; 2630 } 2631 2632 const size_t typeStart = data->getSize(); 2633 2634 ResTable_type* tHeader = (ResTable_type*) 2635 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2636 if (tHeader == NULL) { 2637 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2638 return NO_MEMORY; 2639 } 2640 2641 memset(tHeader, 0, sizeof(*tHeader)); 2642 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2643 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2644 tHeader->id = ti+1; 2645 tHeader->entryCount = htodl(N); 2646 tHeader->entriesStart = htodl(typeSize); 2647 tHeader->config = config; 2648 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2649 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2650 ti+1, 2651 tHeader->config.mcc, tHeader->config.mnc, 2652 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2653 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2654 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2655 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2656 tHeader->config.orientation, 2657 tHeader->config.touchscreen, 2658 tHeader->config.density, 2659 tHeader->config.keyboard, 2660 tHeader->config.inputFlags, 2661 tHeader->config.navigation, 2662 tHeader->config.screenWidth, 2663 tHeader->config.screenHeight)); 2664 tHeader->config.swapHtoD(); 2665 2666 // Build the entries inside of this type. 2667 for (size_t ei=0; ei<N; ei++) { 2668 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2669 sp<Entry> e = cl->getEntries().valueFor(config); 2670 2671 // Set the offset for this entry in its type. 2672 uint32_t* index = (uint32_t*) 2673 (((uint8_t*)data->editData()) 2674 + typeStart + sizeof(ResTable_type)); 2675 if (e != NULL) { 2676 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2677 2678 // Create the entry. 2679 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2680 if (amt < 0) { 2681 return amt; 2682 } 2683 } else { 2684 index[ei] = htodl(ResTable_type::NO_ENTRY); 2685 } 2686 } 2687 2688 // Fill in the rest of the type information. 2689 tHeader = (ResTable_type*) 2690 (((uint8_t*)data->editData()) + typeStart); 2691 tHeader->header.size = htodl(data->getSize()-typeStart); 2692 } 2693 } 2694 2695 // Fill in the rest of the package information. 2696 header = (ResTable_package*)data->editData(); 2697 header->header.size = htodl(data->getSize()); 2698 header->typeStrings = htodl(typeStringsStart); 2699 header->lastPublicType = htodl(p->getTypeStrings().size()); 2700 header->keyStrings = htodl(keyStringsStart); 2701 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2702 2703 flatPackages.add(data); 2704 } 2705 2706 // And now write out the final chunks. 2707 const size_t dataStart = dest->getSize(); 2708 2709 { 2710 // blah 2711 ResTable_header header; 2712 memset(&header, 0, sizeof(header)); 2713 header.header.type = htods(RES_TABLE_TYPE); 2714 header.header.headerSize = htods(sizeof(header)); 2715 header.packageCount = htodl(flatPackages.size()); 2716 status_t err = dest->writeData(&header, sizeof(header)); 2717 if (err != NO_ERROR) { 2718 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2719 return err; 2720 } 2721 } 2722 2723 ssize_t strStart = dest->getSize(); 2724 err = valueStrings.writeStringBlock(dest); 2725 if (err != NO_ERROR) { 2726 return err; 2727 } 2728 2729 ssize_t amt = (dest->getSize()-strStart); 2730 strAmt += amt; 2731 #if PRINT_STRING_METRICS 2732 fprintf(stderr, "**** value strings: %d\n", amt); 2733 fprintf(stderr, "**** total strings: %d\n", strAmt); 2734 #endif 2735 2736 for (pi=0; pi<flatPackages.size(); pi++) { 2737 err = dest->writeData(flatPackages[pi]->getData(), 2738 flatPackages[pi]->getSize()); 2739 if (err != NO_ERROR) { 2740 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2741 return err; 2742 } 2743 } 2744 2745 ResTable_header* header = (ResTable_header*) 2746 (((uint8_t*)dest->getData()) + dataStart); 2747 header->header.size = htodl(dest->getSize() - dataStart); 2748 2749 NOISY(aout << "Resource table:" 2750 << HexDump(dest->getData(), dest->getSize()) << endl); 2751 2752 #if PRINT_STRING_METRICS 2753 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2754 dest->getSize(), (strAmt*100)/dest->getSize()); 2755 #endif 2756 2757 return NO_ERROR; 2758} 2759 2760void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2761{ 2762 fprintf(fp, 2763 "<!-- This file contains <public> resource definitions for all\n" 2764 " resources that were generated from the source data. -->\n" 2765 "\n" 2766 "<resources>\n"); 2767 2768 writePublicDefinitions(package, fp, true); 2769 writePublicDefinitions(package, fp, false); 2770 2771 fprintf(fp, 2772 "\n" 2773 "</resources>\n"); 2774} 2775 2776void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2777{ 2778 bool didHeader = false; 2779 2780 sp<Package> pkg = mPackages.valueFor(package); 2781 if (pkg != NULL) { 2782 const size_t NT = pkg->getOrderedTypes().size(); 2783 for (size_t i=0; i<NT; i++) { 2784 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2785 if (t == NULL) { 2786 continue; 2787 } 2788 2789 bool didType = false; 2790 2791 const size_t NC = t->getOrderedConfigs().size(); 2792 for (size_t j=0; j<NC; j++) { 2793 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2794 if (c == NULL) { 2795 continue; 2796 } 2797 2798 if (c->getPublic() != pub) { 2799 continue; 2800 } 2801 2802 if (!didType) { 2803 fprintf(fp, "\n"); 2804 didType = true; 2805 } 2806 if (!didHeader) { 2807 if (pub) { 2808 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2809 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2810 } else { 2811 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2812 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2813 } 2814 didHeader = true; 2815 } 2816 if (!pub) { 2817 const size_t NE = c->getEntries().size(); 2818 for (size_t k=0; k<NE; k++) { 2819 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2820 if (pos.file != "") { 2821 fprintf(fp," <!-- Declared at %s:%d -->\n", 2822 pos.file.string(), pos.line); 2823 } 2824 } 2825 } 2826 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2827 String8(t->getName()).string(), 2828 String8(c->getName()).string(), 2829 getResId(pkg, t, c->getEntryIndex())); 2830 } 2831 } 2832 } 2833} 2834 2835ResourceTable::Item::Item(const SourcePos& _sourcePos, 2836 bool _isId, 2837 const String16& _value, 2838 const Vector<StringPool::entry_style_span>* _style, 2839 int32_t _format) 2840 : sourcePos(_sourcePos) 2841 , isId(_isId) 2842 , value(_value) 2843 , format(_format) 2844 , bagKeyId(0) 2845 , evaluating(false) 2846{ 2847 if (_style) { 2848 style = *_style; 2849 } 2850} 2851 2852status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2853{ 2854 if (mType == TYPE_BAG) { 2855 return NO_ERROR; 2856 } 2857 if (mType == TYPE_UNKNOWN) { 2858 mType = TYPE_BAG; 2859 return NO_ERROR; 2860 } 2861 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2862 "%s:%d: Originally defined here.\n", 2863 String8(mName).string(), 2864 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2865 return UNKNOWN_ERROR; 2866} 2867 2868status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2869 const String16& value, 2870 const Vector<StringPool::entry_style_span>* style, 2871 int32_t format, 2872 const bool overwrite) 2873{ 2874 Item item(sourcePos, false, value, style); 2875 2876 if (mType == TYPE_BAG) { 2877 const Item& item(mBag.valueAt(0)); 2878 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2879 "%s:%d: Originally defined here.\n", 2880 String8(mName).string(), 2881 item.sourcePos.file.string(), item.sourcePos.line); 2882 return UNKNOWN_ERROR; 2883 } 2884 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 2885 sourcePos.error("Resource entry %s is already defined.\n" 2886 "%s:%d: Originally defined here.\n", 2887 String8(mName).string(), 2888 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2889 return UNKNOWN_ERROR; 2890 } 2891 2892 mType = TYPE_ITEM; 2893 mItem = item; 2894 mItemFormat = format; 2895 return NO_ERROR; 2896} 2897 2898status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2899 const String16& key, const String16& value, 2900 const Vector<StringPool::entry_style_span>* style, 2901 bool replace, bool isId, int32_t format) 2902{ 2903 status_t err = makeItABag(sourcePos); 2904 if (err != NO_ERROR) { 2905 return err; 2906 } 2907 2908 Item item(sourcePos, isId, value, style, format); 2909 2910 // XXX NOTE: there is an error if you try to have a bag with two keys, 2911 // one an attr and one an id, with the same name. Not something we 2912 // currently ever have to worry about. 2913 ssize_t origKey = mBag.indexOfKey(key); 2914 if (origKey >= 0) { 2915 if (!replace) { 2916 const Item& item(mBag.valueAt(origKey)); 2917 sourcePos.error("Resource entry %s already has bag item %s.\n" 2918 "%s:%d: Originally defined here.\n", 2919 String8(mName).string(), String8(key).string(), 2920 item.sourcePos.file.string(), item.sourcePos.line); 2921 return UNKNOWN_ERROR; 2922 } 2923 //printf("Replacing %s with %s\n", 2924 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 2925 mBag.replaceValueFor(key, item); 2926 } 2927 2928 mBag.add(key, item); 2929 return NO_ERROR; 2930} 2931 2932status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 2933{ 2934 status_t err = makeItABag(sourcePos); 2935 if (err != NO_ERROR) { 2936 return err; 2937 } 2938 2939 mBag.clear(); 2940 return NO_ERROR; 2941} 2942 2943status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 2944 const String16& package) 2945{ 2946 const String16 attr16("attr"); 2947 const String16 id16("id"); 2948 const size_t N = mBag.size(); 2949 for (size_t i=0; i<N; i++) { 2950 const String16& key = mBag.keyAt(i); 2951 const Item& it = mBag.valueAt(i); 2952 if (it.isId) { 2953 if (!table->hasBagOrEntry(key, &id16, &package)) { 2954 String16 value("false"); 2955 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 2956 id16, key, value); 2957 if (err != NO_ERROR) { 2958 return err; 2959 } 2960 } 2961 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 2962 2963#if 1 2964// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 2965// String8(key).string()); 2966// const Item& item(mBag.valueAt(i)); 2967// fprintf(stderr, "Referenced from file %s line %d\n", 2968// item.sourcePos.file.string(), item.sourcePos.line); 2969// return UNKNOWN_ERROR; 2970#else 2971 char numberStr[16]; 2972 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 2973 status_t err = table->addBag(SourcePos("<generated>", 0), package, 2974 attr16, key, String16(""), 2975 String16("^type"), 2976 String16(numberStr), NULL, NULL); 2977 if (err != NO_ERROR) { 2978 return err; 2979 } 2980#endif 2981 } 2982 } 2983 return NO_ERROR; 2984} 2985 2986status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 2987 const String16& package) 2988{ 2989 bool hasErrors = false; 2990 2991 if (mType == TYPE_BAG) { 2992 const char* errorMsg; 2993 const String16 style16("style"); 2994 const String16 attr16("attr"); 2995 const String16 id16("id"); 2996 mParentId = 0; 2997 if (mParent.size() > 0) { 2998 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 2999 if (mParentId == 0) { 3000 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3001 errorMsg, String8(mParent).string()); 3002 hasErrors = true; 3003 } 3004 } 3005 const size_t N = mBag.size(); 3006 for (size_t i=0; i<N; i++) { 3007 const String16& key = mBag.keyAt(i); 3008 Item& it = mBag.editValueAt(i); 3009 it.bagKeyId = table->getResId(key, 3010 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3011 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3012 if (it.bagKeyId == 0) { 3013 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3014 String8(it.isId ? id16 : attr16).string(), 3015 String8(key).string()); 3016 hasErrors = true; 3017 } 3018 } 3019 } 3020 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 3021} 3022 3023status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 3024{ 3025 if (mType == TYPE_ITEM) { 3026 Item& it = mItem; 3027 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3028 if (!table->stringToValue(&it.parsedValue, strings, 3029 it.value, false, true, 0, 3030 &it.style, NULL, &ac, mItemFormat)) { 3031 return UNKNOWN_ERROR; 3032 } 3033 } else if (mType == TYPE_BAG) { 3034 const size_t N = mBag.size(); 3035 for (size_t i=0; i<N; i++) { 3036 const String16& key = mBag.keyAt(i); 3037 Item& it = mBag.editValueAt(i); 3038 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3039 if (!table->stringToValue(&it.parsedValue, strings, 3040 it.value, false, true, it.bagKeyId, 3041 &it.style, NULL, &ac, it.format)) { 3042 return UNKNOWN_ERROR; 3043 } 3044 } 3045 } else { 3046 mPos.error("Error: entry %s is not a single item or a bag.\n", 3047 String8(mName).string()); 3048 return UNKNOWN_ERROR; 3049 } 3050 return NO_ERROR; 3051} 3052 3053ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 3054{ 3055 size_t amt = 0; 3056 ResTable_entry header; 3057 memset(&header, 0, sizeof(header)); 3058 header.size = htods(sizeof(header)); 3059 const type ty = this != NULL ? mType : TYPE_ITEM; 3060 if (this != NULL) { 3061 if (ty == TYPE_BAG) { 3062 header.flags |= htods(header.FLAG_COMPLEX); 3063 } 3064 if (isPublic) { 3065 header.flags |= htods(header.FLAG_PUBLIC); 3066 } 3067 header.key.index = htodl(mNameIndex); 3068 } 3069 if (ty != TYPE_BAG) { 3070 status_t err = data->writeData(&header, sizeof(header)); 3071 if (err != NO_ERROR) { 3072 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3073 return err; 3074 } 3075 3076 const Item& it = mItem; 3077 Res_value par; 3078 memset(&par, 0, sizeof(par)); 3079 par.size = htods(it.parsedValue.size); 3080 par.dataType = it.parsedValue.dataType; 3081 par.res0 = it.parsedValue.res0; 3082 par.data = htodl(it.parsedValue.data); 3083 #if 0 3084 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3085 String8(mName).string(), it.parsedValue.dataType, 3086 it.parsedValue.data, par.res0); 3087 #endif 3088 err = data->writeData(&par, it.parsedValue.size); 3089 if (err != NO_ERROR) { 3090 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3091 return err; 3092 } 3093 amt += it.parsedValue.size; 3094 } else { 3095 size_t N = mBag.size(); 3096 size_t i; 3097 // Create correct ordering of items. 3098 KeyedVector<uint32_t, const Item*> items; 3099 for (i=0; i<N; i++) { 3100 const Item& it = mBag.valueAt(i); 3101 items.add(it.bagKeyId, &it); 3102 } 3103 N = items.size(); 3104 3105 ResTable_map_entry mapHeader; 3106 memcpy(&mapHeader, &header, sizeof(header)); 3107 mapHeader.size = htods(sizeof(mapHeader)); 3108 mapHeader.parent.ident = htodl(mParentId); 3109 mapHeader.count = htodl(N); 3110 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3111 if (err != NO_ERROR) { 3112 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3113 return err; 3114 } 3115 3116 for (i=0; i<N; i++) { 3117 const Item& it = *items.valueAt(i); 3118 ResTable_map map; 3119 map.name.ident = htodl(it.bagKeyId); 3120 map.value.size = htods(it.parsedValue.size); 3121 map.value.dataType = it.parsedValue.dataType; 3122 map.value.res0 = it.parsedValue.res0; 3123 map.value.data = htodl(it.parsedValue.data); 3124 err = data->writeData(&map, sizeof(map)); 3125 if (err != NO_ERROR) { 3126 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3127 return err; 3128 } 3129 amt += sizeof(map); 3130 } 3131 } 3132 return amt; 3133} 3134 3135void ResourceTable::ConfigList::appendComment(const String16& comment, 3136 bool onlyIfEmpty) 3137{ 3138 if (comment.size() <= 0) { 3139 return; 3140 } 3141 if (onlyIfEmpty && mComment.size() > 0) { 3142 return; 3143 } 3144 if (mComment.size() > 0) { 3145 mComment.append(String16("\n")); 3146 } 3147 mComment.append(comment); 3148} 3149 3150void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3151{ 3152 if (comment.size() <= 0) { 3153 return; 3154 } 3155 if (mTypeComment.size() > 0) { 3156 mTypeComment.append(String16("\n")); 3157 } 3158 mTypeComment.append(comment); 3159} 3160 3161status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3162 const String16& name, 3163 const uint32_t ident) 3164{ 3165 #if 0 3166 int32_t entryIdx = Res_GETENTRY(ident); 3167 if (entryIdx < 0) { 3168 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3169 String8(mName).string(), String8(name).string(), ident); 3170 return UNKNOWN_ERROR; 3171 } 3172 #endif 3173 3174 int32_t typeIdx = Res_GETTYPE(ident); 3175 if (typeIdx >= 0) { 3176 typeIdx++; 3177 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3178 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3179 " public identifiers (0x%x vs 0x%x).\n", 3180 String8(mName).string(), String8(name).string(), 3181 mPublicIndex, typeIdx); 3182 return UNKNOWN_ERROR; 3183 } 3184 mPublicIndex = typeIdx; 3185 } 3186 3187 if (mFirstPublicSourcePos == NULL) { 3188 mFirstPublicSourcePos = new SourcePos(sourcePos); 3189 } 3190 3191 if (mPublic.indexOfKey(name) < 0) { 3192 mPublic.add(name, Public(sourcePos, String16(), ident)); 3193 } else { 3194 Public& p = mPublic.editValueFor(name); 3195 if (p.ident != ident) { 3196 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3197 " (0x%08x vs 0x%08x).\n" 3198 "%s:%d: Originally defined here.\n", 3199 String8(mName).string(), String8(name).string(), p.ident, ident, 3200 p.sourcePos.file.string(), p.sourcePos.line); 3201 return UNKNOWN_ERROR; 3202 } 3203 } 3204 3205 return NO_ERROR; 3206} 3207 3208sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3209 const SourcePos& sourcePos, 3210 const ResTable_config* config, 3211 bool doSetIndex) 3212{ 3213 int pos = -1; 3214 sp<ConfigList> c = mConfigs.valueFor(entry); 3215 if (c == NULL) { 3216 c = new ConfigList(entry, sourcePos); 3217 mConfigs.add(entry, c); 3218 pos = (int)mOrderedConfigs.size(); 3219 mOrderedConfigs.add(c); 3220 if (doSetIndex) { 3221 c->setEntryIndex(pos); 3222 } 3223 } 3224 3225 ConfigDescription cdesc; 3226 if (config) cdesc = *config; 3227 3228 sp<Entry> e = c->getEntries().valueFor(cdesc); 3229 if (e == NULL) { 3230 if (config != NULL) { 3231 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3232 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3233 sourcePos.file.string(), sourcePos.line, 3234 config->mcc, config->mnc, 3235 config->language[0] ? config->language[0] : '-', 3236 config->language[1] ? config->language[1] : '-', 3237 config->country[0] ? config->country[0] : '-', 3238 config->country[1] ? config->country[1] : '-', 3239 config->orientation, 3240 config->touchscreen, 3241 config->density, 3242 config->keyboard, 3243 config->inputFlags, 3244 config->navigation, 3245 config->screenWidth, 3246 config->screenHeight)); 3247 } else { 3248 NOISY(printf("New entry at %s:%d: NULL config\n", 3249 sourcePos.file.string(), sourcePos.line)); 3250 } 3251 e = new Entry(entry, sourcePos); 3252 c->addEntry(cdesc, e); 3253 /* 3254 if (doSetIndex) { 3255 if (pos < 0) { 3256 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3257 if (mOrderedConfigs[pos] == c) { 3258 break; 3259 } 3260 } 3261 if (pos >= (int)mOrderedConfigs.size()) { 3262 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3263 return NULL; 3264 } 3265 } 3266 e->setEntryIndex(pos); 3267 } 3268 */ 3269 } 3270 3271 mUniqueConfigs.add(cdesc); 3272 3273 return e; 3274} 3275 3276status_t ResourceTable::Type::applyPublicEntryOrder() 3277{ 3278 size_t N = mOrderedConfigs.size(); 3279 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3280 bool hasError = false; 3281 3282 size_t i; 3283 for (i=0; i<N; i++) { 3284 mOrderedConfigs.replaceAt(NULL, i); 3285 } 3286 3287 const size_t NP = mPublic.size(); 3288 //printf("Ordering %d configs from %d public defs\n", N, NP); 3289 size_t j; 3290 for (j=0; j<NP; j++) { 3291 const String16& name = mPublic.keyAt(j); 3292 const Public& p = mPublic.valueAt(j); 3293 int32_t idx = Res_GETENTRY(p.ident); 3294 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3295 // String8(mName).string(), String8(name).string(), p.ident, N); 3296 bool found = false; 3297 for (i=0; i<N; i++) { 3298 sp<ConfigList> e = origOrder.itemAt(i); 3299 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3300 if (e->getName() == name) { 3301 if (idx >= (int32_t)mOrderedConfigs.size()) { 3302 p.sourcePos.error("Public entry identifier 0x%x entry index " 3303 "is larger than available symbols (index %d, total symbols %d).\n", 3304 p.ident, idx, mOrderedConfigs.size()); 3305 hasError = true; 3306 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3307 e->setPublic(true); 3308 e->setPublicSourcePos(p.sourcePos); 3309 mOrderedConfigs.replaceAt(e, idx); 3310 origOrder.removeAt(i); 3311 N--; 3312 found = true; 3313 break; 3314 } else { 3315 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3316 3317 p.sourcePos.error("Multiple entry names declared for public entry" 3318 " identifier 0x%x in type %s (%s vs %s).\n" 3319 "%s:%d: Originally defined here.", 3320 idx+1, String8(mName).string(), 3321 String8(oe->getName()).string(), 3322 String8(name).string(), 3323 oe->getPublicSourcePos().file.string(), 3324 oe->getPublicSourcePos().line); 3325 hasError = true; 3326 } 3327 } 3328 } 3329 3330 if (!found) { 3331 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3332 String8(mName).string(), String8(name).string()); 3333 hasError = true; 3334 } 3335 } 3336 3337 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3338 3339 if (N != origOrder.size()) { 3340 printf("Internal error: remaining private symbol count mismatch\n"); 3341 N = origOrder.size(); 3342 } 3343 3344 j = 0; 3345 for (i=0; i<N; i++) { 3346 sp<ConfigList> e = origOrder.itemAt(i); 3347 // There will always be enough room for the remaining entries. 3348 while (mOrderedConfigs.itemAt(j) != NULL) { 3349 j++; 3350 } 3351 mOrderedConfigs.replaceAt(e, j); 3352 j++; 3353 } 3354 3355 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3356} 3357 3358ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3359 : mName(name), mIncludedId(includedId), 3360 mTypeStringsMapping(0xffffffff), 3361 mKeyStringsMapping(0xffffffff) 3362{ 3363} 3364 3365sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3366 const SourcePos& sourcePos, 3367 bool doSetIndex) 3368{ 3369 sp<Type> t = mTypes.valueFor(type); 3370 if (t == NULL) { 3371 t = new Type(type, sourcePos); 3372 mTypes.add(type, t); 3373 mOrderedTypes.add(t); 3374 if (doSetIndex) { 3375 // For some reason the type's index is set to one plus the index 3376 // in the mOrderedTypes list, rather than just the index. 3377 t->setIndex(mOrderedTypes.size()); 3378 } 3379 } 3380 return t; 3381} 3382 3383status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3384{ 3385 mTypeStringsData = data; 3386 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3387 if (err != NO_ERROR) { 3388 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3389 } 3390 return err; 3391} 3392 3393status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3394{ 3395 mKeyStringsData = data; 3396 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3397 if (err != NO_ERROR) { 3398 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3399 } 3400 return err; 3401} 3402 3403status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3404 ResStringPool* strings, 3405 DefaultKeyedVector<String16, uint32_t>* mappings) 3406{ 3407 if (data->getData() == NULL) { 3408 return UNKNOWN_ERROR; 3409 } 3410 3411 NOISY(aout << "Setting restable string pool: " 3412 << HexDump(data->getData(), data->getSize()) << endl); 3413 3414 status_t err = strings->setTo(data->getData(), data->getSize()); 3415 if (err == NO_ERROR) { 3416 const size_t N = strings->size(); 3417 for (size_t i=0; i<N; i++) { 3418 size_t len; 3419 mappings->add(String16(strings->stringAt(i, &len)), i); 3420 } 3421 } 3422 return err; 3423} 3424 3425status_t ResourceTable::Package::applyPublicTypeOrder() 3426{ 3427 size_t N = mOrderedTypes.size(); 3428 Vector<sp<Type> > origOrder(mOrderedTypes); 3429 3430 size_t i; 3431 for (i=0; i<N; i++) { 3432 mOrderedTypes.replaceAt(NULL, i); 3433 } 3434 3435 for (i=0; i<N; i++) { 3436 sp<Type> t = origOrder.itemAt(i); 3437 int32_t idx = t->getPublicIndex(); 3438 if (idx > 0) { 3439 idx--; 3440 while (idx >= (int32_t)mOrderedTypes.size()) { 3441 mOrderedTypes.add(); 3442 } 3443 if (mOrderedTypes.itemAt(idx) != NULL) { 3444 sp<Type> ot = mOrderedTypes.itemAt(idx); 3445 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3446 " identifier 0x%x (%s vs %s).\n" 3447 "%s:%d: Originally defined here.", 3448 idx, String8(ot->getName()).string(), 3449 String8(t->getName()).string(), 3450 ot->getFirstPublicSourcePos().file.string(), 3451 ot->getFirstPublicSourcePos().line); 3452 return UNKNOWN_ERROR; 3453 } 3454 mOrderedTypes.replaceAt(t, idx); 3455 origOrder.removeAt(i); 3456 i--; 3457 N--; 3458 } 3459 } 3460 3461 size_t j=0; 3462 for (i=0; i<N; i++) { 3463 sp<Type> t = origOrder.itemAt(i); 3464 // There will always be enough room for the remaining types. 3465 while (mOrderedTypes.itemAt(j) != NULL) { 3466 j++; 3467 } 3468 mOrderedTypes.replaceAt(t, j); 3469 } 3470 3471 return NO_ERROR; 3472} 3473 3474sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3475{ 3476 sp<Package> p = mPackages.valueFor(package); 3477 if (p == NULL) { 3478 if (mIsAppPackage) { 3479 if (mHaveAppPackage) { 3480 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3481 "Use -x to create extended resources.\n"); 3482 return NULL; 3483 } 3484 mHaveAppPackage = true; 3485 p = new Package(package, 127); 3486 } else { 3487 p = new Package(package, mNextPackageId); 3488 } 3489 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3490 // String8(package).string(), p->getAssignedId()); 3491 mPackages.add(package, p); 3492 mOrderedPackages.add(p); 3493 mNextPackageId++; 3494 } 3495 return p; 3496} 3497 3498sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3499 const String16& type, 3500 const SourcePos& sourcePos, 3501 bool doSetIndex) 3502{ 3503 sp<Package> p = getPackage(package); 3504 if (p == NULL) { 3505 return NULL; 3506 } 3507 return p->getType(type, sourcePos, doSetIndex); 3508} 3509 3510sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3511 const String16& type, 3512 const String16& name, 3513 const SourcePos& sourcePos, 3514 const ResTable_config* config, 3515 bool doSetIndex) 3516{ 3517 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3518 if (t == NULL) { 3519 return NULL; 3520 } 3521 return t->getEntry(name, sourcePos, config, doSetIndex); 3522} 3523 3524sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3525 const ResTable_config* config) const 3526{ 3527 int pid = Res_GETPACKAGE(resID)+1; 3528 const size_t N = mOrderedPackages.size(); 3529 size_t i; 3530 sp<Package> p; 3531 for (i=0; i<N; i++) { 3532 sp<Package> check = mOrderedPackages[i]; 3533 if (check->getAssignedId() == pid) { 3534 p = check; 3535 break; 3536 } 3537 3538 } 3539 if (p == NULL) { 3540 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID); 3541 return NULL; 3542 } 3543 3544 int tid = Res_GETTYPE(resID); 3545 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3546 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID); 3547 return NULL; 3548 } 3549 sp<Type> t = p->getOrderedTypes()[tid]; 3550 3551 int eid = Res_GETENTRY(resID); 3552 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3553 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3554 return NULL; 3555 } 3556 3557 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3558 if (c == NULL) { 3559 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3560 return NULL; 3561 } 3562 3563 ConfigDescription cdesc; 3564 if (config) cdesc = *config; 3565 sp<Entry> e = c->getEntries().valueFor(cdesc); 3566 if (c == NULL) { 3567 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID); 3568 return NULL; 3569 } 3570 3571 return e; 3572} 3573 3574const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3575{ 3576 sp<const Entry> e = getEntry(resID); 3577 if (e == NULL) { 3578 return NULL; 3579 } 3580 3581 const size_t N = e->getBag().size(); 3582 for (size_t i=0; i<N; i++) { 3583 const Item& it = e->getBag().valueAt(i); 3584 if (it.bagKeyId == 0) { 3585 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n", 3586 String8(e->getName()).string(), 3587 String8(e->getBag().keyAt(i)).string()); 3588 } 3589 if (it.bagKeyId == attrID) { 3590 return ⁢ 3591 } 3592 } 3593 3594 return NULL; 3595} 3596 3597bool ResourceTable::getItemValue( 3598 uint32_t resID, uint32_t attrID, Res_value* outValue) 3599{ 3600 const Item* item = getItem(resID, attrID); 3601 3602 bool res = false; 3603 if (item != NULL) { 3604 if (item->evaluating) { 3605 sp<const Entry> e = getEntry(resID); 3606 const size_t N = e->getBag().size(); 3607 size_t i; 3608 for (i=0; i<N; i++) { 3609 if (&e->getBag().valueAt(i) == item) { 3610 break; 3611 } 3612 } 3613 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n", 3614 String8(e->getName()).string(), 3615 String8(e->getBag().keyAt(i)).string()); 3616 return false; 3617 } 3618 item->evaluating = true; 3619 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3620 NOISY( 3621 if (res) { 3622 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3623 resID, attrID, String8(getEntry(resID)->getName()).string(), 3624 outValue->dataType, outValue->data); 3625 } else { 3626 printf("getItemValue of #%08x[#%08x]: failed\n", 3627 resID, attrID); 3628 } 3629 ); 3630 item->evaluating = false; 3631 } 3632 return res; 3633} 3634