C++程序
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3832行
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145.68 KB
//
// Copyright 2006 The Android Open Source Project
//
// Build resource files from raw assets.
//
#include "ResourceTable.h"
#include "XMLNode.h"
#include <utils/ByteOrder.h>
#include <utils/ResourceTypes.h>
#include <stdarg.h>
#define NOISY(x) //x
status_t compileXmlFile(const sp<AaptAssets>& assets,
const sp<AaptFile>& target,
ResourceTable* table,
int options)
{
sp<XMLNode> root = XMLNode::parse(target);
if (root == NULL) {
return UNKNOWN_ERROR;
}
return compileXmlFile(assets, root, target, table, options);
}
status_t compileXmlFile(const sp<AaptAssets>& assets,
const sp<AaptFile>& target,
const sp<AaptFile>& outTarget,
ResourceTable* table,
int options)
{
sp<XMLNode> root = XMLNode::parse(target);
if (root == NULL) {
return UNKNOWN_ERROR;
}
return compileXmlFile(assets, root, outTarget, table, options);
}
status_t compileXmlFile(const sp<AaptAssets>& assets,
const sp<XMLNode>& root,
const sp<AaptFile>& target,
ResourceTable* table,
int options)
{
if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) {
root->removeWhitespace(true, NULL);
} else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) {
root->removeWhitespace(false, NULL);
}
if ((options&XML_COMPILE_UTF8) != 0) {
root->setUTF8(true);
}
bool hasErrors = false;
if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) {
status_t err = root->assignResourceIds(assets, table);
if (err != NO_ERROR) {
hasErrors = true;
}
}
status_t err = root->parseValues(assets, table);
if (err != NO_ERROR) {
hasErrors = true;
}
if (hasErrors) {
return UNKNOWN_ERROR;
}
NOISY(printf("Input XML Resource:\n"));
NOISY(root->print());
err = root->flatten(target,
(options&XML_COMPILE_STRIP_COMMENTS) != 0,
(options&XML_COMPILE_STRIP_RAW_VALUES) != 0);
if (err != NO_ERROR) {
return err;
}
NOISY(printf("Output XML Resource:\n"));
NOISY(ResXMLTree tree;
tree.setTo(target->getData(), target->getSize());
printXMLBlock(&tree));
target->setCompressionMethod(ZipEntry::kCompressDeflated);
return err;
}
#undef NOISY
#define NOISY(x) //x
struct flag_entry
{
const char16_t* name;
size_t nameLen;
uint32_t value;
const char* description;
};
static const char16_t referenceArray[] =
{ 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
static const char16_t stringArray[] =
{ 's', 't', 'r', 'i', 'n', 'g' };
static const char16_t integerArray[] =
{ 'i', 'n', 't', 'e', 'g', 'e', 'r' };
static const char16_t booleanArray[] =
{ 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
static const char16_t colorArray[] =
{ 'c', 'o', 'l', 'o', 'r' };
static const char16_t floatArray[] =
{ 'f', 'l', 'o', 'a', 't' };
static const char16_t dimensionArray[] =
{ 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
static const char16_t fractionArray[] =
{ 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
static const char16_t enumArray[] =
{ 'e', 'n', 'u', 'm' };
static const char16_t flagsArray[] =
{ 'f', 'l', 'a', 'g', 's' };
static const flag_entry gFormatFlags[] = {
{ referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE,
"a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n"
"or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."},
{ stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING,
"a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." },
{ integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER,
"an integer value, such as \"<code>100</code>\"." },
{ booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN,
"a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." },
{ colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR,
"a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n"
"\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." },
{ floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT,
"a floating point value, such as \"<code>1.2</code>\"."},
{ dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION,
"a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n"
"Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n"
"in (inches), mm (millimeters)." },
{ fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION,
"a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n"
"The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n"
"some parent container." },
{ enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL },
{ flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL },
{ NULL, 0, 0, NULL }
};
static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
static const flag_entry l10nRequiredFlags[] = {
{ suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
{ NULL, 0, 0, NULL }
};
static const char16_t nulStr[] = { 0 };
static uint32_t parse_flags(const char16_t* str, size_t len,
const flag_entry* flags, bool* outError = NULL)
{
while (len > 0 && isspace(*str)) {
str++;
len--;
}
while (len > 0 && isspace(str[len-1])) {
len--;
}
const char16_t* const end = str + len;
uint32_t value = 0;
while (str < end) {
const char16_t* div = str;
while (div < end && *div != '|') {
div++;
}
const flag_entry* cur = flags;
while (cur->name) {
if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) {
value |= cur->value;
break;
}
cur++;
}
if (!cur->name) {
if (outError) *outError = true;
return 0;
}
str = div < end ? div+1 : div;
}
if (outError) *outError = false;
return value;
}
static String16 mayOrMust(int type, int flags)
{
if ((type&(~flags)) == 0) {
return String16("<p>Must");
}
return String16("<p>May");
}
static void appendTypeInfo(ResourceTable* outTable, const String16& pkg,
const String16& typeName, const String16& ident, int type,
const flag_entry* flags)
{
bool hadType = false;
while (flags->name) {
if ((type&flags->value) != 0 && flags->description != NULL) {
String16 fullMsg(mayOrMust(type, flags->value));
fullMsg.append(String16(" be "));
fullMsg.append(String16(flags->description));
outTable->appendTypeComment(pkg, typeName, ident, fullMsg);
hadType = true;
}
flags++;
}
if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) {
outTable->appendTypeComment(pkg, typeName, ident,
String16("<p>This may also be a reference to a resource (in the form\n"
"\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n"
"theme attribute (in the form\n"
"\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n"
"containing a value of this type."));
}
}
struct PendingAttribute
{
const String16 myPackage;
const SourcePos sourcePos;
const bool appendComment;
int32_t type;
String16 ident;
String16 comment;
bool hasErrors;
bool added;
PendingAttribute(String16 _package, const sp<AaptFile>& in,
ResXMLTree& block, bool _appendComment)
: myPackage(_package)
, sourcePos(in->getPrintableSource(), block.getLineNumber())
, appendComment(_appendComment)
, type(ResTable_map::TYPE_ANY)
, hasErrors(false)
, added(false)
{
}
status_t createIfNeeded(ResourceTable* outTable)
{
if (added || hasErrors) {
return NO_ERROR;
}
added = true;
String16 attr16("attr");
if (outTable->hasBagOrEntry(myPackage, attr16, ident)) {
sourcePos.error("Attribute \"%s\" has already been defined\n",
String8(ident).string());
hasErrors = true;
return UNKNOWN_ERROR;
}
char numberStr[16];
sprintf(numberStr, "%d", type);
status_t err = outTable->addBag(sourcePos, myPackage,
attr16, ident, String16(""),
String16("^type"),
String16(numberStr), NULL, NULL);
if (err != NO_ERROR) {
hasErrors = true;
return err;
}
outTable->appendComment(myPackage, attr16, ident, comment, appendComment);
//printf("Attribute %s comment: %s\n", String8(ident).string(),
// String8(comment).string());
return err;
}
};
static status_t compileAttribute(const sp<AaptFile>& in,
ResXMLTree& block,
const String16& myPackage,
ResourceTable* outTable,
String16* outIdent = NULL,
bool inStyleable = false)
{
PendingAttribute attr(myPackage, in, block, inStyleable);
const String16 attr16("attr");
const String16 id16("id");
// Attribute type constants.
const String16 enum16("enum");
const String16 flag16("flag");
ResXMLTree::event_code_t code;
size_t len;
status_t err;
ssize_t identIdx = block.indexOfAttribute(NULL, "name");
if (identIdx >= 0) {
attr.ident = String16(block.getAttributeStringValue(identIdx, &len));
if (outIdent) {
*outIdent = attr.ident;
}
} else {
attr.sourcePos.error("A 'name' attribute is required for <attr>\n");
attr.hasErrors = true;
}
attr.comment = String16(
block.getComment(&len) ? block.getComment(&len) : nulStr);
ssize_t typeIdx = block.indexOfAttribute(NULL, "format");
if (typeIdx >= 0) {
String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len));
attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags);
if (attr.type == 0) {
attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n",
String8(typeStr).string());
attr.hasErrors = true;
}
attr.createIfNeeded(outTable);
} else if (!inStyleable) {
// Attribute definitions outside of styleables always define the
// attribute as a generic value.
attr.createIfNeeded(outTable);
}
//printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type);
ssize_t minIdx = block.indexOfAttribute(NULL, "min");
if (minIdx >= 0) {
String16 val = String16(block.getAttributeStringValue(minIdx, &len));
if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n",
String8(val).string());
attr.hasErrors = true;
}
attr.createIfNeeded(outTable);
if (!attr.hasErrors) {
err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
String16(""), String16("^min"), String16(val), NULL, NULL);
if (err != NO_ERROR) {
attr.hasErrors = true;
}
}
}
ssize_t maxIdx = block.indexOfAttribute(NULL, "max");
if (maxIdx >= 0) {
String16 val = String16(block.getAttributeStringValue(maxIdx, &len));
if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n",
String8(val).string());
attr.hasErrors = true;
}
attr.createIfNeeded(outTable);
if (!attr.hasErrors) {
err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
String16(""), String16("^max"), String16(val), NULL, NULL);
attr.hasErrors = true;
}
}
if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) {
attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n");
attr.hasErrors = true;
}
ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization");
if (l10nIdx >= 0) {
const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len);
bool error;
uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error);
if (error) {
attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n",
String8(str).string());
attr.hasErrors = true;
}
attr.createIfNeeded(outTable);
if (!attr.hasErrors) {
char buf[11];
sprintf(buf, "%d", l10n_required);
err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
String16(""), String16("^l10n"), String16(buf), NULL, NULL);
if (err != NO_ERROR) {
attr.hasErrors = true;
}
}
}
String16 enumOrFlagsComment;
while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::START_TAG) {
uint32_t localType = 0;
if (strcmp16(block.getElementName(&len), enum16.string()) == 0) {
localType = ResTable_map::TYPE_ENUM;
} else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) {
localType = ResTable_map::TYPE_FLAGS;
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n",
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
attr.createIfNeeded(outTable);
if (attr.type == ResTable_map::TYPE_ANY) {
// No type was explicitly stated, so supplying enum tags
// implicitly creates an enum or flag.
attr.type = 0;
}
if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) {
// Wasn't originally specified as an enum, so update its type.
attr.type |= localType;
if (!attr.hasErrors) {
char numberStr[16];
sprintf(numberStr, "%d", attr.type);
err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
myPackage, attr16, attr.ident, String16(""),
String16("^type"), String16(numberStr), NULL, NULL, true);
if (err != NO_ERROR) {
attr.hasErrors = true;
}
}
} else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) {
if (localType == ResTable_map::TYPE_ENUM) {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("<enum> attribute can not be used inside a flags format\n");
attr.hasErrors = true;
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("<flag> attribute can not be used inside a enum format\n");
attr.hasErrors = true;
}
}
String16 itemIdent;
ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
if (itemIdentIdx >= 0) {
itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("A 'name' attribute is required for <enum> or <flag>\n");
attr.hasErrors = true;
}
String16 value;
ssize_t valueIdx = block.indexOfAttribute(NULL, "value");
if (valueIdx >= 0) {
value = String16(block.getAttributeStringValue(valueIdx, &len));
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("A 'value' attribute is required for <enum> or <flag>\n");
attr.hasErrors = true;
}
if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("Tag <enum> or <flag> 'value' attribute must be a number,"
" not \"%s\"\n",
String8(value).string());
attr.hasErrors = true;
}
// Make sure an id is defined for this enum/flag identifier...
if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) {
err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
myPackage, id16, itemIdent, String16(), NULL);
if (err != NO_ERROR) {
attr.hasErrors = true;
}
}
if (!attr.hasErrors) {
if (enumOrFlagsComment.size() == 0) {
enumOrFlagsComment.append(mayOrMust(attr.type,
ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS));
enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM)
? String16(" be one of the following constant values.")
: String16(" be one or more (separated by '|') of the following constant values."));
enumOrFlagsComment.append(String16("</p>\n<table>\n"
"<colgroup align=\"left\" />\n"
"<colgroup align=\"left\" />\n"
"<colgroup align=\"left\" />\n"
"<tr><th>Constant</th><th>Value</th><th>Description</th></tr>"));
}
enumOrFlagsComment.append(String16("\n<tr><td><code>"));
enumOrFlagsComment.append(itemIdent);
enumOrFlagsComment.append(String16("</code></td><td>"));
enumOrFlagsComment.append(value);
enumOrFlagsComment.append(String16("</td><td>"));
if (block.getComment(&len)) {
enumOrFlagsComment.append(String16(block.getComment(&len)));
}
enumOrFlagsComment.append(String16("</td></tr>"));
err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
myPackage,
attr16, attr.ident, String16(""),
itemIdent, value, NULL, NULL, false, true);
if (err != NO_ERROR) {
attr.hasErrors = true;
}
}
} else if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
break;
}
if ((attr.type&ResTable_map::TYPE_ENUM) != 0) {
if (strcmp16(block.getElementName(&len), enum16.string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("Found tag </%s> where </enum> is expected\n",
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
} else {
if (strcmp16(block.getElementName(&len), flag16.string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("Found tag </%s> where </flag> is expected\n",
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
}
}
}
if (!attr.hasErrors && attr.added) {
appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags);
}
if (!attr.hasErrors && enumOrFlagsComment.size() > 0) {
enumOrFlagsComment.append(String16("\n</table>"));
outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment);
}
return NO_ERROR;
}
bool localeIsDefined(const ResTable_config& config)
{
return config.locale == 0;
}
status_t parseAndAddBag(Bundle* bundle,
const sp<AaptFile>& in,
ResXMLTree* block,
const ResTable_config& config,
const String16& myPackage,
const String16& curType,
const String16& ident,
const String16& parentIdent,
const String16& itemIdent,
int32_t curFormat,
bool isFormatted,
const String16& product,
bool pseudolocalize,
const bool overwrite,
ResourceTable* outTable)
{
status_t err;
const String16 item16("item");
String16 str;
Vector<StringPool::entry_style_span> spans;
err = parseStyledString(bundle, in->getPrintableSource().string(),
block, item16, &str, &spans, isFormatted,
pseudolocalize);
if (err != NO_ERROR) {
return err;
}
NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
" pid=%s, bag=%s, id=%s: %s\n",
config.language[0], config.language[1],
config.country[0], config.country[1],
config.orientation, config.density,
String8(parentIdent).string(),
String8(ident).string(),
String8(itemIdent).string(),
String8(str).string()));
err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
myPackage, curType, ident, parentIdent, itemIdent, str,
&spans, &config, overwrite, false, curFormat);
return err;
}
/*
* Returns true if needle is one of the elements in the comma-separated list
* haystack, false otherwise.
*/
bool isInProductList(const String16& needle, const String16& haystack) {
const char16_t *needle2 = needle.string();
const char16_t *haystack2 = haystack.string();
size_t needlesize = needle.size();
while (*haystack2 != '\0') {
if (strncmp16(haystack2, needle2, needlesize) == 0) {
if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') {
return true;
}
}
while (*haystack2 != '\0' && *haystack2 != ',') {
haystack2++;
}
if (*haystack2 == ',') {
haystack2++;
}
}
return false;
}
status_t parseAndAddEntry(Bundle* bundle,
const sp<AaptFile>& in,
ResXMLTree* block,
const ResTable_config& config,
const String16& myPackage,
const String16& curType,
const String16& ident,
const String16& curTag,
bool curIsStyled,
int32_t curFormat,
bool isFormatted,
const String16& product,
bool pseudolocalize,
const bool overwrite,
ResourceTable* outTable)
{
status_t err;
String16 str;
Vector<StringPool::entry_style_span> spans;
err = parseStyledString(bundle, in->getPrintableSource().string(), block,
curTag, &str, curIsStyled ? &spans : NULL,
isFormatted, pseudolocalize);
if (err < NO_ERROR) {
return err;
}
/*
* If a product type was specified on the command line
* and also in the string, and the two are not the same,
* return without adding the string.
*/
const char *bundleProduct = bundle->getProduct();
if (bundleProduct == NULL) {
bundleProduct = "";
}
if (product.size() != 0) {
/*
* If the command-line-specified product is empty, only "default"
* matches. Other variants are skipped. This is so generation
* of the R.java file when the product is not known is predictable.
*/
if (bundleProduct[0] == '\0') {
if (strcmp16(String16("default").string(), product.string()) != 0) {
return NO_ERROR;
}
} else {
/*
* The command-line product is not empty.
* If the product for this string is on the command-line list,
* it matches. "default" also matches, but only if nothing
* else has matched already.
*/
if (isInProductList(product, String16(bundleProduct))) {
;
} else if (strcmp16(String16("default").string(), product.string()) == 0 &&
!outTable->hasBagOrEntry(myPackage, curType, ident)) {
;
} else {
return NO_ERROR;
}
}
}
NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
config.language[0], config.language[1],
config.country[0], config.country[1],
config.orientation, config.density,
String8(ident).string(), String8(str).string()));
err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
myPackage, curType, ident, str, &spans, &config,
false, curFormat, overwrite);
return err;
}
status_t compileResourceFile(Bundle* bundle,
const sp<AaptAssets>& assets,
const sp<AaptFile>& in,
const ResTable_config& defParams,
const bool overwrite,
ResourceTable* outTable)
{
ResXMLTree block;
status_t err = parseXMLResource(in, &block, false, true);
if (err != NO_ERROR) {
return err;
}
// Top-level tag.
const String16 resources16("resources");
// Identifier declaration tags.
const String16 declare_styleable16("declare-styleable");
const String16 attr16("attr");
// Data creation organizational tags.
const String16 string16("string");
const String16 drawable16("drawable");
const String16 color16("color");
const String16 bool16("bool");
const String16 integer16("integer");
const String16 dimen16("dimen");
const String16 fraction16("fraction");
const String16 style16("style");
const String16 plurals16("plurals");
const String16 array16("array");
const String16 string_array16("string-array");
const String16 integer_array16("integer-array");
const String16 public16("public");
const String16 public_padding16("public-padding");
const String16 private_symbols16("private-symbols");
const String16 add_resource16("add-resource");
const String16 skip16("skip");
const String16 eat_comment16("eat-comment");
// Data creation tags.
const String16 bag16("bag");
const String16 item16("item");
// Attribute type constants.
const String16 enum16("enum");
// plural values
const String16 other16("other");
const String16 quantityOther16("^other");
const String16 zero16("zero");
const String16 quantityZero16("^zero");
const String16 one16("one");
const String16 quantityOne16("^one");
const String16 two16("two");
const String16 quantityTwo16("^two");
const String16 few16("few");
const String16 quantityFew16("^few");
const String16 many16("many");
const String16 quantityMany16("^many");
// useful attribute names and special values
const String16 name16("name");
const String16 translatable16("translatable");
const String16 formatted16("formatted");
const String16 false16("false");
const String16 myPackage(assets->getPackage());
bool hasErrors = false;
bool fileIsTranslatable = true;
if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) {
fileIsTranslatable = false;
}
DefaultKeyedVector<String16, uint32_t> nextPublicId(0);
ResXMLTree::event_code_t code;
do {
code = block.next();
} while (code == ResXMLTree::START_NAMESPACE);
size_t len;
if (code != ResXMLTree::START_TAG) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"No start tag found\n");
return UNKNOWN_ERROR;
}
if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Invalid start tag %s\n", String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
ResTable_config curParams(defParams);
ResTable_config pseudoParams(curParams);
pseudoParams.language[0] = 'z';
pseudoParams.language[1] = 'z';
pseudoParams.country[0] = 'Z';
pseudoParams.country[1] = 'Z';
while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::START_TAG) {
const String16* curTag = NULL;
String16 curType;
int32_t curFormat = ResTable_map::TYPE_ANY;
bool curIsBag = false;
bool curIsBagReplaceOnOverwrite = false;
bool curIsStyled = false;
bool curIsPseudolocalizable = false;
bool curIsFormatted = fileIsTranslatable;
bool localHasErrors = false;
if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
while ((code=block.next()) != ResXMLTree::END_DOCUMENT
&& code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
while ((code=block.next()) != ResXMLTree::END_DOCUMENT
&& code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
String16 type;
ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
if (typeIdx < 0) {
srcPos.error("A 'type' attribute is required for <public>\n");
hasErrors = localHasErrors = true;
}
type = String16(block.getAttributeStringValue(typeIdx, &len));
String16 name;
ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
if (nameIdx < 0) {
srcPos.error("A 'name' attribute is required for <public>\n");
hasErrors = localHasErrors = true;
}
name = String16(block.getAttributeStringValue(nameIdx, &len));
uint32_t ident = 0;
ssize_t identIdx = block.indexOfAttribute(NULL, "id");
if (identIdx >= 0) {
const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
Res_value identValue;
if (!ResTable::stringToInt(identStr, len, &identValue)) {
srcPos.error("Given 'id' attribute is not an integer: %s\n",
String8(block.getAttributeStringValue(identIdx, &len)).string());
hasErrors = localHasErrors = true;
} else {
ident = identValue.data;
nextPublicId.replaceValueFor(type, ident+1);
}
} else if (nextPublicId.indexOfKey(type) < 0) {
srcPos.error("No 'id' attribute supplied <public>,"
" and no previous id defined in this file.\n");
hasErrors = localHasErrors = true;
} else if (!localHasErrors) {
ident = nextPublicId.valueFor(type);
nextPublicId.replaceValueFor(type, ident+1);
}
if (!localHasErrors) {
err = outTable->addPublic(srcPos, myPackage, type, name, ident);
if (err < NO_ERROR) {
hasErrors = localHasErrors = true;
}
}
if (!localHasErrors) {
sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
if (symbols != NULL) {
symbols = symbols->addNestedSymbol(String8(type), srcPos);
}
if (symbols != NULL) {
symbols->makeSymbolPublic(String8(name), srcPos);
String16 comment(
block.getComment(&len) ? block.getComment(&len) : nulStr);
symbols->appendComment(String8(name), comment, srcPos);
} else {
srcPos.error("Unable to create symbols!\n");
hasErrors = localHasErrors = true;
}
}
while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
String16 type;
ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
if (typeIdx < 0) {
srcPos.error("A 'type' attribute is required for <public-padding>\n");
hasErrors = localHasErrors = true;
}
type = String16(block.getAttributeStringValue(typeIdx, &len));
String16 name;
ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
if (nameIdx < 0) {
srcPos.error("A 'name' attribute is required for <public-padding>\n");
hasErrors = localHasErrors = true;
}
name = String16(block.getAttributeStringValue(nameIdx, &len));
uint32_t start = 0;
ssize_t startIdx = block.indexOfAttribute(NULL, "start");
if (startIdx >= 0) {
const char16_t* startStr = block.getAttributeStringValue(startIdx, &len);
Res_value startValue;
if (!ResTable::stringToInt(startStr, len, &startValue)) {
srcPos.error("Given 'start' attribute is not an integer: %s\n",
String8(block.getAttributeStringValue(startIdx, &len)).string());
hasErrors = localHasErrors = true;
} else {
start = startValue.data;
}
} else if (nextPublicId.indexOfKey(type) < 0) {
srcPos.error("No 'start' attribute supplied <public-padding>,"
" and no previous id defined in this file.\n");
hasErrors = localHasErrors = true;
} else if (!localHasErrors) {
start = nextPublicId.valueFor(type);
}
uint32_t end = 0;
ssize_t endIdx = block.indexOfAttribute(NULL, "end");
if (endIdx >= 0) {
const char16_t* endStr = block.getAttributeStringValue(endIdx, &len);
Res_value endValue;
if (!ResTable::stringToInt(endStr, len, &endValue)) {
srcPos.error("Given 'end' attribute is not an integer: %s\n",
String8(block.getAttributeStringValue(endIdx, &len)).string());
hasErrors = localHasErrors = true;
} else {
end = endValue.data;
}
} else {
srcPos.error("No 'end' attribute supplied <public-padding>\n");
hasErrors = localHasErrors = true;
}
if (end >= start) {
nextPublicId.replaceValueFor(type, end+1);
} else {
srcPos.error("Padding start '%ul' is after end '%ul'\n",
start, end);
hasErrors = localHasErrors = true;
}
String16 comment(
block.getComment(&len) ? block.getComment(&len) : nulStr);
for (uint32_t curIdent=start; curIdent<=end; curIdent++) {
if (localHasErrors) {
break;
}
String16 curName(name);
char buf[64];
sprintf(buf, "%d", (int)(end-curIdent+1));
curName.append(String16(buf));
err = outTable->addEntry(srcPos, myPackage, type, curName,
String16("padding"), NULL, &curParams, false,
ResTable_map::TYPE_STRING, overwrite);
if (err < NO_ERROR) {
hasErrors = localHasErrors = true;
break;
}
err = outTable->addPublic(srcPos, myPackage, type,
curName, curIdent);
if (err < NO_ERROR) {
hasErrors = localHasErrors = true;
break;
}
sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
if (symbols != NULL) {
symbols = symbols->addNestedSymbol(String8(type), srcPos);
}
if (symbols != NULL) {
symbols->makeSymbolPublic(String8(curName), srcPos);
symbols->appendComment(String8(curName), comment, srcPos);
} else {
srcPos.error("Unable to create symbols!\n");
hasErrors = localHasErrors = true;
}
}
while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
String16 pkg;
ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
if (pkgIdx < 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"A 'package' attribute is required for <private-symbols>\n");
hasErrors = localHasErrors = true;
}
pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
if (!localHasErrors) {
assets->setSymbolsPrivatePackage(String8(pkg));
}
while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
String16 typeName;
ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
if (typeIdx < 0) {
srcPos.error("A 'type' attribute is required for <add-resource>\n");
hasErrors = localHasErrors = true;
}
typeName = String16(block.getAttributeStringValue(typeIdx, &len));
String16 name;
ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
if (nameIdx < 0) {
srcPos.error("A 'name' attribute is required for <add-resource>\n");
hasErrors = localHasErrors = true;
}
name = String16(block.getAttributeStringValue(nameIdx, &len));
outTable->canAddEntry(srcPos, myPackage, typeName, name);
while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
String16 ident;
ssize_t identIdx = block.indexOfAttribute(NULL, "name");
if (identIdx < 0) {
srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
hasErrors = localHasErrors = true;
}
ident = String16(block.getAttributeStringValue(identIdx, &len));
sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
if (!localHasErrors) {
if (symbols != NULL) {
symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
}
sp<AaptSymbols> styleSymbols = symbols;
if (symbols != NULL) {
symbols = symbols->addNestedSymbol(String8(ident), srcPos);
}
if (symbols == NULL) {
srcPos.error("Unable to create symbols!\n");
return UNKNOWN_ERROR;
}
String16 comment(
block.getComment(&len) ? block.getComment(&len) : nulStr);
styleSymbols->appendComment(String8(ident), comment, srcPos);
} else {
symbols = NULL;
}
while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::START_TAG) {
if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
while ((code=block.next()) != ResXMLTree::END_DOCUMENT
&& code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
while ((code=block.next()) != ResXMLTree::END_DOCUMENT
&& code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
String16 comment(
block.getComment(&len) ? block.getComment(&len) : nulStr);
String16 itemIdent;
err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
if (err != NO_ERROR) {
hasErrors = localHasErrors = true;
}
if (symbols != NULL) {
SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
symbols->addSymbol(String8(itemIdent), 0, srcPos);
symbols->appendComment(String8(itemIdent), comment, srcPos);
//printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
// String8(comment).string());
}
} else if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
break;
}
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Found tag </%s> where </attr> is expected\n",
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
}
continue;
} else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
err = compileAttribute(in, block, myPackage, outTable, NULL);
if (err != NO_ERROR) {
hasErrors = true;
}
continue;
} else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
curTag = &item16;
ssize_t attri = block.indexOfAttribute(NULL, "type");
if (attri >= 0) {
curType = String16(block.getAttributeStringValue(attri, &len));
ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
if (formatIdx >= 0) {
String16 formatStr = String16(block.getAttributeStringValue(
formatIdx, &len));
curFormat = parse_flags(formatStr.string(), formatStr.size(),
gFormatFlags);
if (curFormat == 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Tag <item> 'format' attribute value \"%s\" not valid\n",
String8(formatStr).string());
hasErrors = localHasErrors = true;
}
}
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"A 'type' attribute is required for <item>\n");
hasErrors = localHasErrors = true;
}
curIsStyled = true;
} else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
// Note the existence and locale of every string we process
char rawLocale[16];
curParams.getLocale(rawLocale);
String8 locale(rawLocale);
String16 name;
String16 translatable;
String16 formatted;
size_t n = block.getAttributeCount();
for (size_t i = 0; i < n; i++) {
size_t length;
const uint16_t* attr = block.getAttributeName(i, &length);
if (strcmp16(attr, name16.string()) == 0) {
name.setTo(block.getAttributeStringValue(i, &length));
} else if (strcmp16(attr, translatable16.string()) == 0) {
translatable.setTo(block.getAttributeStringValue(i, &length));
} else if (strcmp16(attr, formatted16.string()) == 0) {
formatted.setTo(block.getAttributeStringValue(i, &length));
}
}
if (name.size() > 0) {
if (translatable == false16) {
curIsFormatted = false;
// Untranslatable strings must only exist in the default [empty] locale
if (locale.size() > 0) {
fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
" in locale '%s'\n", String8(name).string(),
bundle->getResourceSourceDirs()[0],
locale.string());
// hasErrors = localHasErrors = true;
} else {
// Intentionally empty block:
//
// Don't add untranslatable strings to the localization table; that
// way if we later see localizations of them, they'll be flagged as
// having no default translation.
}
} else {
outTable->addLocalization(name, locale);
}
if (formatted == false16) {
curIsFormatted = false;
}
}
curTag = &string16;
curType = string16;
curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
curIsStyled = true;
curIsPseudolocalizable = true;
} else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
curTag = &drawable16;
curType = drawable16;
curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
} else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
curTag = &color16;
curType = color16;
curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
} else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
curTag = &bool16;
curType = bool16;
curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
} else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
curTag = &integer16;
curType = integer16;
curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
} else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
curTag = &dimen16;
curType = dimen16;
curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
} else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) {
curTag = &fraction16;
curType = fraction16;
curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION;
} else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
curTag = &bag16;
curIsBag = true;
ssize_t attri = block.indexOfAttribute(NULL, "type");
if (attri >= 0) {
curType = String16(block.getAttributeStringValue(attri, &len));
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"A 'type' attribute is required for <bag>\n");
hasErrors = localHasErrors = true;
}
} else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
curTag = &style16;
curType = style16;
curIsBag = true;
} else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
curTag = &plurals16;
curType = plurals16;
curIsBag = true;
} else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
curTag = &array16;
curType = array16;
curIsBag = true;
curIsBagReplaceOnOverwrite = true;
ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
if (formatIdx >= 0) {
String16 formatStr = String16(block.getAttributeStringValue(
formatIdx, &len));
curFormat = parse_flags(formatStr.string(), formatStr.size(),
gFormatFlags);
if (curFormat == 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Tag <array> 'format' attribute value \"%s\" not valid\n",
String8(formatStr).string());
hasErrors = localHasErrors = true;
}
}
} else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
curTag = &string_array16;
curType = array16;
curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
curIsBag = true;
curIsBagReplaceOnOverwrite = true;
curIsPseudolocalizable = true;
} else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
curTag = &integer_array16;
curType = array16;
curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
curIsBag = true;
curIsBagReplaceOnOverwrite = true;
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Found tag %s where item is expected\n",
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
String16 ident;
ssize_t identIdx = block.indexOfAttribute(NULL, "name");
if (identIdx >= 0) {
ident = String16(block.getAttributeStringValue(identIdx, &len));
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"A 'name' attribute is required for <%s>\n",
String8(*curTag).string());
hasErrors = localHasErrors = true;
}
String16 product;
identIdx = block.indexOfAttribute(NULL, "product");
if (identIdx >= 0) {
product = String16(block.getAttributeStringValue(identIdx, &len));
}
String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
if (curIsBag) {
// Figure out the parent of this bag...
String16 parentIdent;
ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
if (parentIdentIdx >= 0) {
parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
} else {
ssize_t sep = ident.findLast('.');
if (sep >= 0) {
parentIdent.setTo(ident, sep);
}
}
if (!localHasErrors) {
err = outTable->startBag(SourcePos(in->getPrintableSource(),
block.getLineNumber()), myPackage, curType, ident,
parentIdent, &curParams,
overwrite, curIsBagReplaceOnOverwrite);
if (err != NO_ERROR) {
hasErrors = localHasErrors = true;
}
}
ssize_t elmIndex = 0;
char elmIndexStr[14];
while ((code=block.next()) != ResXMLTree::END_DOCUMENT
&& code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::START_TAG) {
if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Tag <%s> can not appear inside <%s>, only <item>\n",
String8(block.getElementName(&len)).string(),
String8(*curTag).string());
return UNKNOWN_ERROR;
}
String16 itemIdent;
if (curType == array16) {
sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
itemIdent = String16(elmIndexStr);
} else if (curType == plurals16) {
ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
if (itemIdentIdx >= 0) {
String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
if (quantity16 == other16) {
itemIdent = quantityOther16;
}
else if (quantity16 == zero16) {
itemIdent = quantityZero16;
}
else if (quantity16 == one16) {
itemIdent = quantityOne16;
}
else if (quantity16 == two16) {
itemIdent = quantityTwo16;
}
else if (quantity16 == few16) {
itemIdent = quantityFew16;
}
else if (quantity16 == many16) {
itemIdent = quantityMany16;
}
else {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Illegal 'quantity' attribute is <item> inside <plurals>\n");
hasErrors = localHasErrors = true;
}
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"A 'quantity' attribute is required for <item> inside <plurals>\n");
hasErrors = localHasErrors = true;
}
} else {
ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
if (itemIdentIdx >= 0) {
itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"A 'name' attribute is required for <item>\n");
hasErrors = localHasErrors = true;
}
}
ResXMLParser::ResXMLPosition parserPosition;
block.getPosition(&parserPosition);
err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
ident, parentIdent, itemIdent, curFormat, curIsFormatted,
product, false, overwrite, outTable);
if (err == NO_ERROR) {
if (curIsPseudolocalizable && localeIsDefined(curParams)
&& bundle->getPseudolocalize()) {
// pseudolocalize here
#if 1
block.setPosition(parserPosition);
err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
curType, ident, parentIdent, itemIdent, curFormat,
curIsFormatted, product, true, overwrite, outTable);
#endif
}
}
if (err != NO_ERROR) {
hasErrors = localHasErrors = true;
}
} else if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Found tag </%s> where </%s> is expected\n",
String8(block.getElementName(&len)).string(),
String8(*curTag).string());
return UNKNOWN_ERROR;
}
break;
}
}
} else {
ResXMLParser::ResXMLPosition parserPosition;
block.getPosition(&parserPosition);
err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
*curTag, curIsStyled, curFormat, curIsFormatted,
product, false, overwrite, outTable);
if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
hasErrors = localHasErrors = true;
}
else if (err == NO_ERROR) {
if (curIsPseudolocalizable && localeIsDefined(curParams)
&& bundle->getPseudolocalize()) {
// pseudolocalize here
block.setPosition(parserPosition);
err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
ident, *curTag, curIsStyled, curFormat,
curIsFormatted, product,
true, overwrite, outTable);
if (err != NO_ERROR) {
hasErrors = localHasErrors = true;
}
}
}
}
#if 0
if (comment.size() > 0) {
printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
String8(curType).string(), String8(ident).string(),
String8(comment).string());
}
#endif
if (!localHasErrors) {
outTable->appendComment(myPackage, curType, ident, comment, false);
}
}
else if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
}
else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
}
else if (code == ResXMLTree::TEXT) {
if (isWhitespace(block.getText(&len))) {
continue;
}
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Found text \"%s\" where item tag is expected\n",
String8(block.getText(&len)).string());
return UNKNOWN_ERROR;
}
}
return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
}
ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
: mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
mIsAppPackage(!bundle->getExtending()),
mNumLocal(0),
mBundle(bundle)
{
}
status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
{
status_t err = assets->buildIncludedResources(bundle);
if (err != NO_ERROR) {
return err;
}
// For future reference to included resources.
mAssets = assets;
const ResTable& incl = assets->getIncludedResources();
// Retrieve all the packages.
const size_t N = incl.getBasePackageCount();
for (size_t phase=0; phase<2; phase++) {
for (size_t i=0; i<N; i++) {
String16 name(incl.getBasePackageName(i));
uint32_t id = incl.getBasePackageId(i);
// First time through: only add base packages (id
// is not 0); second time through add the other
// packages.
if (phase != 0) {
if (id != 0) {
// Skip base packages -- already one.
id = 0;
} else {
// Assign a dynamic id.
id = mNextPackageId;
}
} else if (id != 0) {
if (id == 127) {
if (mHaveAppPackage) {
fprintf(stderr, "Included resources have two application packages!\n");
return UNKNOWN_ERROR;
}
mHaveAppPackage = true;
}
if (mNextPackageId > id) {
fprintf(stderr, "Included base package ID %d already in use!\n", id);
return UNKNOWN_ERROR;
}
}
if (id != 0) {
NOISY(printf("Including package %s with ID=%d\n",
String8(name).string(), id));
sp<Package> p = new Package(name, id);
mPackages.add(name, p);
mOrderedPackages.add(p);
if (id >= mNextPackageId) {
mNextPackageId = id+1;
}
}
}
}
// Every resource table always has one first entry, the bag attributes.
const SourcePos unknown(String8("????"), 0);
sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
return NO_ERROR;
}
status_t ResourceTable::addPublic(const SourcePos& sourcePos,
const String16& package,
const String16& type,
const String16& name,
const uint32_t ident)
{
uint32_t rid = mAssets->getIncludedResources()
.identifierForName(name.string(), name.size(),
type.string(), type.size(),
package.string(), package.size());
if (rid != 0) {
sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
String8(type).string(), String8(name).string(),
String8(package).string());
return UNKNOWN_ERROR;
}
sp<Type> t = getType(package, type, sourcePos);
if (t == NULL) {
return UNKNOWN_ERROR;
}
return t->addPublic(sourcePos, name, ident);
}
status_t ResourceTable::addEntry(const SourcePos& sourcePos,
const String16& package,
const String16& type,
const String16& name,
const String16& value,
const Vector<StringPool::entry_style_span>* style,
const ResTable_config* params,
const bool doSetIndex,
const int32_t format,
const bool overwrite)
{
// Check for adding entries in other packages... for now we do
// nothing. We need to do the right thing here to support skinning.
uint32_t rid = mAssets->getIncludedResources()
.identifierForName(name.string(), name.size(),
type.string(), type.size(),
package.string(), package.size());
if (rid != 0) {
return NO_ERROR;
}
#if 0
if (name == String16("left")) {
printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
sourcePos.file.string(), sourcePos.line, String8(type).string(),
String8(value).string());
}
#endif
sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite,
params, doSetIndex);
if (e == NULL) {
return UNKNOWN_ERROR;
}
status_t err = e->setItem(sourcePos, value, style, format, overwrite);
if (err == NO_ERROR) {
mNumLocal++;
}
return err;
}
status_t ResourceTable::startBag(const SourcePos& sourcePos,
const String16& package,
const String16& type,
const String16& name,
const String16& bagParent,
const ResTable_config* params,
bool overlay,
bool replace, bool isId)
{
status_t result = NO_ERROR;
// Check for adding entries in other packages... for now we do
// nothing. We need to do the right thing here to support skinning.
uint32_t rid = mAssets->getIncludedResources()
.identifierForName(name.string(), name.size(),
type.string(), type.size(),
package.string(), package.size());
if (rid != 0) {
return NO_ERROR;
}
#if 0
if (name == String16("left")) {
printf("Adding bag left: file=%s, line=%d, type=%s\n",
sourcePos.file.striing(), sourcePos.line, String8(type).string());
}
#endif
if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) {
bool canAdd = false;
sp<Package> p = mPackages.valueFor(package);
if (p != NULL) {
sp<Type> t = p->getTypes().valueFor(type);
if (t != NULL) {
if (t->getCanAddEntries().indexOf(name) >= 0) {
canAdd = true;
}
}
}
if (!canAdd) {
sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n",
String8(name).string());
return UNKNOWN_ERROR;
}
}
sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params);
if (e == NULL) {
return UNKNOWN_ERROR;
}
// If a parent is explicitly specified, set it.
if (bagParent.size() > 0) {
String16 curPar = e->getParent();
if (curPar.size() > 0 && curPar != bagParent) {
sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
String8(e->getParent()).string(),
String8(bagParent).string());
return UNKNOWN_ERROR;
}
e->setParent(bagParent);
}
if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
return result;
}
if (overlay && replace) {
return e->emptyBag(sourcePos);
}
return result;
}
status_t ResourceTable::addBag(const SourcePos& sourcePos,
const String16& package,
const String16& type,
const String16& name,
const String16& bagParent,
const String16& bagKey,
const String16& value,
const Vector<StringPool::entry_style_span>* style,
const ResTable_config* params,
bool replace, bool isId, const int32_t format)
{
// Check for adding entries in other packages... for now we do
// nothing. We need to do the right thing here to support skinning.
uint32_t rid = mAssets->getIncludedResources()
.identifierForName(name.string(), name.size(),
type.string(), type.size(),
package.string(), package.size());
if (rid != 0) {
return NO_ERROR;
}
#if 0
if (name == String16("left")) {
printf("Adding bag left: file=%s, line=%d, type=%s\n",
sourcePos.file.striing(), sourcePos.line, String8(type).string());
}
#endif
sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params);
if (e == NULL) {
return UNKNOWN_ERROR;
}
// If a parent is explicitly specified, set it.
if (bagParent.size() > 0) {
String16 curPar = e->getParent();
if (curPar.size() > 0 && curPar != bagParent) {
sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
String8(e->getParent()).string(),
String8(bagParent).string());
return UNKNOWN_ERROR;
}
e->setParent(bagParent);
}
const bool first = e->getBag().indexOfKey(bagKey) < 0;
status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
if (err == NO_ERROR && first) {
mNumLocal++;
}
return err;
}
bool ResourceTable::hasBagOrEntry(const String16& package,
const String16& type,
const String16& name) const
{
// First look for this in the included resources...
uint32_t rid = mAssets->getIncludedResources()
.identifierForName(name.string(), name.size(),
type.string(), type.size(),
package.string(), package.size());
if (rid != 0) {
return true;
}
sp<Package> p = mPackages.valueFor(package);
if (p != NULL) {
sp<Type> t = p->getTypes().valueFor(type);
if (t != NULL) {
sp<ConfigList> c = t->getConfigs().valueFor(name);
if (c != NULL) return true;
}
}
return false;
}
bool ResourceTable::hasBagOrEntry(const String16& ref,
const String16* defType,
const String16* defPackage)
{
String16 package, type, name;
if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
return false;
}
return hasBagOrEntry(package, type, name);
}
bool ResourceTable::appendComment(const String16& package,
const String16& type,
const String16& name,
const String16& comment,
bool onlyIfEmpty)
{
if (comment.size() <= 0) {
return true;
}
sp<Package> p = mPackages.valueFor(package);
if (p != NULL) {
sp<Type> t = p->getTypes().valueFor(type);
if (t != NULL) {
sp<ConfigList> c = t->getConfigs().valueFor(name);
if (c != NULL) {
c->appendComment(comment, onlyIfEmpty);
return true;
}
}
}
return false;
}
bool ResourceTable::appendTypeComment(const String16& package,
const String16& type,
const String16& name,
const String16& comment)
{
if (comment.size() <= 0) {
return true;
}
sp<Package> p = mPackages.valueFor(package);
if (p != NULL) {
sp<Type> t = p->getTypes().valueFor(type);
if (t != NULL) {
sp<ConfigList> c = t->getConfigs().valueFor(name);
if (c != NULL) {
c->appendTypeComment(comment);
return true;
}
}
}
return false;
}
void ResourceTable::canAddEntry(const SourcePos& pos,
const String16& package, const String16& type, const String16& name)
{
sp<Type> t = getType(package, type, pos);
if (t != NULL) {
t->canAddEntry(name);
}
}
size_t ResourceTable::size() const {
return mPackages.size();
}
size_t ResourceTable::numLocalResources() const {
return mNumLocal;
}
bool ResourceTable::hasResources() const {
return mNumLocal > 0;
}
sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
{
sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
status_t err = flatten(bundle, data);
return err == NO_ERROR ? data : NULL;
}
inline uint32_t ResourceTable::getResId(const sp<Package>& p,
const sp<Type>& t,
uint32_t nameId)
{
return makeResId(p->getAssignedId(), t->getIndex(), nameId);
}
uint32_t ResourceTable::getResId(const String16& package,
const String16& type,
const String16& name,
bool onlyPublic) const
{
sp<Package> p = mPackages.valueFor(package);
if (p == NULL) return 0;
// First look for this in the included resources...
uint32_t specFlags = 0;
uint32_t rid = mAssets->getIncludedResources()
.identifierForName(name.string(), name.size(),
type.string(), type.size(),
package.string(), package.size(),
&specFlags);
if (rid != 0) {
if (onlyPublic) {
if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
return 0;
}
}
if (Res_INTERNALID(rid)) {
return rid;
}
return Res_MAKEID(p->getAssignedId()-1,
Res_GETTYPE(rid),
Res_GETENTRY(rid));
}
sp<Type> t = p->getTypes().valueFor(type);
if (t == NULL) return 0;
sp<ConfigList> c = t->getConfigs().valueFor(name);
if (c == NULL) return 0;
int32_t ei = c->getEntryIndex();
if (ei < 0) return 0;
return getResId(p, t, ei);
}
uint32_t ResourceTable::getResId(const String16& ref,
const String16* defType,
const String16* defPackage,
const char** outErrorMsg,
bool onlyPublic) const
{
String16 package, type, name;
if (!ResTable::expandResourceRef(
ref.string(), ref.size(), &package, &type, &name,
defType, defPackage ? defPackage:&mAssetsPackage,
outErrorMsg)) {
NOISY(printf("Expanding resource: ref=%s\n",
String8(ref).string()));
NOISY(printf("Expanding resource: defType=%s\n",
defType ? String8(*defType).string() : "NULL"));
NOISY(printf("Expanding resource: defPackage=%s\n",
defPackage ? String8(*defPackage).string() : "NULL"));
NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
String8(package).string(), String8(type).string(),
String8(name).string()));
return 0;
}
uint32_t res = getResId(package, type, name, onlyPublic);
NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
String8(package).string(), String8(type).string(),
String8(name).string(), res));
if (res == 0) {
if (outErrorMsg)
*outErrorMsg = "No resource found that matches the given name";
}
return res;
}
bool ResourceTable::isValidResourceName(const String16& s)
{
const char16_t* p = s.string();
bool first = true;
while (*p) {
if ((*p >= 'a' && *p <= 'z')
|| (*p >= 'A' && *p <= 'Z')
|| *p == '_'
|| (!first && *p >= '0' && *p <= '9')) {
first = false;
p++;
continue;
}
return false;
}
return true;
}
bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
const String16& str,
bool preserveSpaces, bool coerceType,
uint32_t attrID,
const Vector<StringPool::entry_style_span>* style,
String16* outStr, void* accessorCookie,
uint32_t attrType)
{
String16 finalStr;
bool res = true;
if (style == NULL || style->size() == 0) {
// Text is not styled so it can be any type... let's figure it out.
res = mAssets->getIncludedResources()
.stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
coerceType, attrID, NULL, &mAssetsPackage, this,
accessorCookie, attrType);
} else {
// Styled text can only be a string, and while collecting the style
// information we have already processed that string!
outValue->size = sizeof(Res_value);
outValue->res0 = 0;
outValue->dataType = outValue->TYPE_STRING;
outValue->data = 0;
finalStr = str;
}
if (!res) {
return false;
}
if (outValue->dataType == outValue->TYPE_STRING) {
// Should do better merging styles.
if (pool) {
if (style != NULL && style->size() > 0) {
outValue->data = pool->add(finalStr, *style);
} else {
outValue->data = pool->add(finalStr, true);
}
} else {
// Caller will fill this in later.
outValue->data = 0;
}
if (outStr) {
*outStr = finalStr;
}
}
return true;
}
uint32_t ResourceTable::getCustomResource(
const String16& package, const String16& type, const String16& name) const
{
//printf("getCustomResource: %s %s %s\n", String8(package).string(),
// String8(type).string(), String8(name).string());
sp<Package> p = mPackages.valueFor(package);
if (p == NULL) return 0;
sp<Type> t = p->getTypes().valueFor(type);
if (t == NULL) return 0;
sp<ConfigList> c = t->getConfigs().valueFor(name);
if (c == NULL) return 0;
int32_t ei = c->getEntryIndex();
if (ei < 0) return 0;
return getResId(p, t, ei);
}
uint32_t ResourceTable::getCustomResourceWithCreation(
const String16& package, const String16& type, const String16& name,
const bool createIfNotFound)
{
uint32_t resId = getCustomResource(package, type, name);
if (resId != 0 || !createIfNotFound) {
return resId;
}
String16 value("false");
status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
if (status == NO_ERROR) {
resId = getResId(package, type, name);
return resId;
}
return 0;
}
uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
{
return origPackage;
}
bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
{
//printf("getAttributeType #%08x\n", attrID);
Res_value value;
if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
//printf("getAttributeType #%08x (%s): #%08x\n", attrID,
// String8(getEntry(attrID)->getName()).string(), value.data);
*outType = value.data;
return true;
}
return false;
}
bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
{
//printf("getAttributeMin #%08x\n", attrID);
Res_value value;
if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
*outMin = value.data;
return true;
}
return false;
}
bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
{
//printf("getAttributeMax #%08x\n", attrID);
Res_value value;
if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
*outMax = value.data;
return true;
}
return false;
}
uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
{
//printf("getAttributeL10N #%08x\n", attrID);
Res_value value;
if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
return value.data;
}
return ResTable_map::L10N_NOT_REQUIRED;
}
bool ResourceTable::getLocalizationSetting()
{
return mBundle->getRequireLocalization();
}
void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
{
if (accessorCookie != NULL && fmt != NULL) {
AccessorCookie* ac = (AccessorCookie*)accessorCookie;
int retval=0;
char buf[1024];
va_list ap;
va_start(ap, fmt);
retval = vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
buf, ac->attr.string(), ac->value.string());
}
}
bool ResourceTable::getAttributeKeys(
uint32_t attrID, Vector<String16>* outKeys)
{
sp<const Entry> e = getEntry(attrID);
if (e != NULL) {
const size_t N = e->getBag().size();
for (size_t i=0; i<N; i++) {
const String16& key = e->getBag().keyAt(i);
if (key.size() > 0 && key.string()[0] != '^') {
outKeys->add(key);
}
}
return true;
}
return false;
}
bool ResourceTable::getAttributeEnum(
uint32_t attrID, const char16_t* name, size_t nameLen,
Res_value* outValue)
{
//printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
String16 nameStr(name, nameLen);
sp<const Entry> e = getEntry(attrID);
if (e != NULL) {
const size_t N = e->getBag().size();
for (size_t i=0; i<N; i++) {
//printf("Comparing %s to %s\n", String8(name, nameLen).string(),
// String8(e->getBag().keyAt(i)).string());
if (e->getBag().keyAt(i) == nameStr) {
return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
}
}
}
return false;
}
bool ResourceTable::getAttributeFlags(
uint32_t attrID, const char16_t* name, size_t nameLen,
Res_value* outValue)
{
outValue->dataType = Res_value::TYPE_INT_HEX;
outValue->data = 0;
//printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
String16 nameStr(name, nameLen);
sp<const Entry> e = getEntry(attrID);
if (e != NULL) {
const size_t N = e->getBag().size();
const char16_t* end = name + nameLen;
const char16_t* pos = name;
bool failed = false;
while (pos < end && !failed) {
const char16_t* start = pos;
end++;
while (pos < end && *pos != '|') {
pos++;
}
String16 nameStr(start, pos-start);
size_t i;
for (i=0; i<N; i++) {
//printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
// String8(e->getBag().keyAt(i)).string());
if (e->getBag().keyAt(i) == nameStr) {
Res_value val;
bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
if (!got) {
return false;
}
//printf("Got value: 0x%08x\n", val.data);
outValue->data |= val.data;
break;
}
}
if (i >= N) {
// Didn't find this flag identifier.
return false;
}
if (pos < end) {
pos++;
}
}
return true;
}
return false;
}
status_t ResourceTable::assignResourceIds()
{
const size_t N = mOrderedPackages.size();
size_t pi;
status_t firstError = NO_ERROR;
// First generate all bag attributes and assign indices.
for (pi=0; pi<N; pi++) {
sp<Package> p = mOrderedPackages.itemAt(pi);
if (p == NULL || p->getTypes().size() == 0) {
// Empty, skip!
continue;
}
status_t err = p->applyPublicTypeOrder();
if (err != NO_ERROR && firstError == NO_ERROR) {
firstError = err;
}
// Generate attributes...
const size_t N = p->getOrderedTypes().size();
size_t ti;
for (ti=0; ti<N; ti++) {
sp<Type> t = p->getOrderedTypes().itemAt(ti);
if (t == NULL) {
continue;
}
const size_t N = t->getOrderedConfigs().size();
for (size_t ci=0; ci<N; ci++) {
sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
if (c == NULL) {
continue;
}
const size_t N = c->getEntries().size();
for (size_t ei=0; ei<N; ei++) {
sp<Entry> e = c->getEntries().valueAt(ei);
if (e == NULL) {
continue;
}
status_t err = e->generateAttributes(this, p->getName());
if (err != NO_ERROR && firstError == NO_ERROR) {
firstError = err;
}
}
}
}
const SourcePos unknown(String8("????"), 0);
sp<Type> attr = p->getType(String16("attr"), unknown);
// Assign indices...
for (ti=0; ti<N; ti++) {
sp<Type> t = p->getOrderedTypes().itemAt(ti);
if (t == NULL) {
continue;
}
err = t->applyPublicEntryOrder();
if (err != NO_ERROR && firstError == NO_ERROR) {
firstError = err;
}
const size_t N = t->getOrderedConfigs().size();
t->setIndex(ti+1);
LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
"First type is not attr!");
for (size_t ei=0; ei<N; ei++) {
sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
if (c == NULL) {
continue;
}
c->setEntryIndex(ei);
}
}
// Assign resource IDs to keys in bags...
for (ti=0; ti<N; ti++) {
sp<Type> t = p->getOrderedTypes().itemAt(ti);
if (t == NULL) {
continue;
}
const size_t N = t->getOrderedConfigs().size();
for (size_t ci=0; ci<N; ci++) {
sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
//printf("Ordered config #%d: %p\n", ci, c.get());
const size_t N = c->getEntries().size();
for (size_t ei=0; ei<N; ei++) {
sp<Entry> e = c->getEntries().valueAt(ei);
if (e == NULL) {
continue;
}
status_t err = e->assignResourceIds(this, p->getName());
if (err != NO_ERROR && firstError == NO_ERROR) {
firstError = err;
}
}
}
}
}
return firstError;
}
status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
const size_t N = mOrderedPackages.size();
size_t pi;
for (pi=0; pi<N; pi++) {
sp<Package> p = mOrderedPackages.itemAt(pi);
if (p->getTypes().size() == 0) {
// Empty, skip!
continue;
}
const size_t N = p->getOrderedTypes().size();
size_t ti;
for (ti=0; ti<N; ti++) {
sp<Type> t = p->getOrderedTypes().itemAt(ti);
if (t == NULL) {
continue;
}
const size_t N = t->getOrderedConfigs().size();
sp<AaptSymbols> typeSymbols;
typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
for (size_t ci=0; ci<N; ci++) {
sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
if (c == NULL) {
continue;
}
uint32_t rid = getResId(p, t, ci);
if (rid == 0) {
return UNKNOWN_ERROR;
}
if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
String16 comment(c->getComment());
typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
//printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
// String8(comment).string());
comment = c->getTypeComment();
typeSymbols->appendTypeComment(String8(c->getName()), comment);
} else {
#if 0
printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
Res_GETPACKAGE(rid), p->getAssignedId());
#endif
}
}
}
}
return NO_ERROR;
}
void
ResourceTable::addLocalization(const String16& name, const String8& locale)
{
mLocalizations[name].insert(locale);
}
/*!
* Flag various sorts of localization problems. '+' indicates checks already implemented;
* '-' indicates checks that will be implemented in the future.
*
* + A localized string for which no default-locale version exists => warning
* + A string for which no version in an explicitly-requested locale exists => warning
* + A localized translation of an translateable="false" string => warning
* - A localized string not provided in every locale used by the table
*/
status_t
ResourceTable::validateLocalizations(void)
{
status_t err = NO_ERROR;
const String8 defaultLocale;
// For all strings...
for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
nameIter != mLocalizations.end();
nameIter++) {
const set<String8>& configSet = nameIter->second; // naming convenience
// Look for strings with no default localization
if (configSet.count(defaultLocale) == 0) {
fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
for (set<String8>::iterator locales = configSet.begin();
locales != configSet.end();
locales++) {
fprintf(stdout, " %s", (*locales).string());
}
fprintf(stdout, "\n");
// !!! TODO: throw an error here in some circumstances
}
// Check that all requested localizations are present for this string
if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
const char* allConfigs = mBundle->getConfigurations();
const char* start = allConfigs;
const char* comma;
do {
String8 config;
comma = strchr(start, ',');
if (comma != NULL) {
config.setTo(start, comma - start);
start = comma + 1;
} else {
config.setTo(start);
}
// don't bother with the pseudolocale "zz_ZZ"
if (config != "zz_ZZ") {
if (configSet.find(config) == configSet.end()) {
// okay, no specific localization found. it's possible that we are
// requiring a specific regional localization [e.g. de_DE] but there is an
// available string in the generic language localization [e.g. de];
// consider that string to have fulfilled the localization requirement.
String8 region(config.string(), 2);
if (configSet.find(region) == configSet.end()) {
if (configSet.count(defaultLocale) == 0) {
fprintf(stdout, "aapt: warning: "
"**** string '%s' has no default or required localization "
"for '%s' in %s\n",
String8(nameIter->first).string(),
config.string(),
mBundle->getResourceSourceDirs()[0]);
}
}
}
}
} while (comma != NULL);
}
}
return err;
}
status_t
ResourceFilter::parse(const char* arg)
{
if (arg == NULL) {
return 0;
}
const char* p = arg;
const char* q;
while (true) {
q = strchr(p, ',');
if (q == NULL) {
q = p + strlen(p);
}
String8 part(p, q-p);
if (part == "zz_ZZ") {
mContainsPseudo = true;
}
int axis;
uint32_t value;
if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
fprintf(stderr, "Invalid configuration: %s\n", arg);
fprintf(stderr, " ");
for (int i=0; i<p-arg; i++) {
fprintf(stderr, " ");
}
for (int i=0; i<q-p; i++) {
fprintf(stderr, "^");
}
fprintf(stderr, "\n");
return 1;
}
ssize_t index = mData.indexOfKey(axis);
if (index < 0) {
mData.add(axis, SortedVector<uint32_t>());
}
SortedVector<uint32_t>& sv = mData.editValueFor(axis);
sv.add(value);
// if it's a locale with a region, also match an unmodified locale of the
// same language
if (axis == AXIS_LANGUAGE) {
if (value & 0xffff0000) {
sv.add(value & 0x0000ffff);
}
}
p = q;
if (!*p) break;
p++;
}
return NO_ERROR;
}
bool
ResourceFilter::match(int axis, uint32_t value)
{
if (value == 0) {
// they didn't specify anything so take everything
return true;
}
ssize_t index = mData.indexOfKey(axis);
if (index < 0) {
// we didn't request anything on this axis so take everything
return true;
}
const SortedVector<uint32_t>& sv = mData.valueAt(index);
return sv.indexOf(value) >= 0;
}
bool
ResourceFilter::match(const ResTable_config& config)
{
if (config.locale) {
uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
| (config.language[1] << 8) | (config.language[0]);
if (!match(AXIS_LANGUAGE, locale)) {
return false;
}
}
if (!match(AXIS_ORIENTATION, config.orientation)) {
return false;
}
if (!match(AXIS_UIMODETYPE, (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE))) {
return false;
}
if (!match(AXIS_UIMODENIGHT, (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT))) {
return false;
}
if (!match(AXIS_DENSITY, config.density)) {
return false;
}
if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
return false;
}
if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
return false;
}
if (!match(AXIS_KEYBOARD, config.keyboard)) {
return false;
}
if (!match(AXIS_NAVIGATION, config.navigation)) {
return false;
}
if (!match(AXIS_SCREENSIZE, config.screenSize)) {
return false;
}
if (!match(AXIS_VERSION, config.version)) {
return false;
}
return true;
}
status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
{
ResourceFilter filter;
status_t err = filter.parse(bundle->getConfigurations());
if (err != NO_ERROR) {
return err;
}
const size_t N = mOrderedPackages.size();
size_t pi;
bool useUTF8 = !bundle->getWantUTF16() && bundle->isMinSdkAtLeast(SDK_FROYO);
// Iterate through all data, collecting all values (strings,
// references, etc).
StringPool valueStrings = StringPool(false, useUTF8);
for (pi=0; pi<N; pi++) {
sp<Package> p = mOrderedPackages.itemAt(pi);
if (p->getTypes().size() == 0) {
// Empty, skip!
continue;
}
StringPool typeStrings = StringPool(false, useUTF8);
StringPool keyStrings = StringPool(false, useUTF8);
const size_t N = p->getOrderedTypes().size();
for (size_t ti=0; ti<N; ti++) {
sp<Type> t = p->getOrderedTypes().itemAt(ti);
if (t == NULL) {
typeStrings.add(String16("<empty>"), false);
continue;
}
typeStrings.add(t->getName(), false);
const size_t N = t->getOrderedConfigs().size();
for (size_t ci=0; ci<N; ci++) {
sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
if (c == NULL) {
continue;
}
const size_t N = c->getEntries().size();
for (size_t ei=0; ei<N; ei++) {
ConfigDescription config = c->getEntries().keyAt(ei);
if (!filter.match(config)) {
continue;
}
sp<Entry> e = c->getEntries().valueAt(ei);
if (e == NULL) {
continue;
}
e->setNameIndex(keyStrings.add(e->getName(), true));
status_t err = e->prepareFlatten(&valueStrings, this);
if (err != NO_ERROR) {
return err;
}
}
}
}
p->setTypeStrings(typeStrings.createStringBlock());
p->setKeyStrings(keyStrings.createStringBlock());
}
ssize_t strAmt = 0;
// Now build the array of package chunks.
Vector<sp<AaptFile> > flatPackages;
for (pi=0; pi<N; pi++) {
sp<Package> p = mOrderedPackages.itemAt(pi);
if (p->getTypes().size() == 0) {
// Empty, skip!
continue;
}
const size_t N = p->getTypeStrings().size();
const size_t baseSize = sizeof(ResTable_package);
// Start the package data.
sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
ResTable_package* header = (ResTable_package*)data->editData(baseSize);
if (header == NULL) {
fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
return NO_MEMORY;
}
memset(header, 0, sizeof(*header));
header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
header->header.headerSize = htods(sizeof(*header));
header->id = htodl(p->getAssignedId());
strcpy16_htod(header->name, p->getName().string());
// Write the string blocks.
const size_t typeStringsStart = data->getSize();
sp<AaptFile> strFile = p->getTypeStringsData();
ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
#if PRINT_STRING_METRICS
fprintf(stderr, "**** type strings: %d\n", amt);
#endif
strAmt += amt;
if (amt < 0) {
return amt;
}
const size_t keyStringsStart = data->getSize();
strFile = p->getKeyStringsData();
amt = data->writeData(strFile->getData(), strFile->getSize());
#if PRINT_STRING_METRICS
fprintf(stderr, "**** key strings: %d\n", amt);
#endif
strAmt += amt;
if (amt < 0) {
return amt;
}
// Build the type chunks inside of this package.
for (size_t ti=0; ti<N; ti++) {
// Retrieve them in the same order as the type string block.
size_t len;
String16 typeName(p->getTypeStrings().stringAt(ti, &len));
sp<Type> t = p->getTypes().valueFor(typeName);
LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
"Type name %s not found",
String8(typeName).string());
const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
// First write the typeSpec chunk, containing information about
// each resource entry in this type.
{
const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
const size_t typeSpecStart = data->getSize();
ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
(((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
if (tsHeader == NULL) {
fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
return NO_MEMORY;
}
memset(tsHeader, 0, sizeof(*tsHeader));
tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
tsHeader->header.headerSize = htods(sizeof(*tsHeader));
tsHeader->header.size = htodl(typeSpecSize);
tsHeader->id = ti+1;
tsHeader->entryCount = htodl(N);
uint32_t* typeSpecFlags = (uint32_t*)
(((uint8_t*)data->editData())
+ typeSpecStart + sizeof(ResTable_typeSpec));
memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
for (size_t ei=0; ei<N; ei++) {
sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
if (cl->getPublic()) {
typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
}
const size_t CN = cl->getEntries().size();
for (size_t ci=0; ci<CN; ci++) {
if (!filter.match(cl->getEntries().keyAt(ci))) {
continue;
}
for (size_t cj=ci+1; cj<CN; cj++) {
if (!filter.match(cl->getEntries().keyAt(cj))) {
continue;
}
typeSpecFlags[ei] |= htodl(
cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
}
}
}
}
// We need to write one type chunk for each configuration for
// which we have entries in this type.
const size_t NC = t->getUniqueConfigs().size();
const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
for (size_t ci=0; ci<NC; ci++) {
ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
"orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
ti+1,
config.mcc, config.mnc,
config.language[0] ? config.language[0] : '-',
config.language[1] ? config.language[1] : '-',
config.country[0] ? config.country[0] : '-',
config.country[1] ? config.country[1] : '-',
config.orientation,
config.uiMode,
config.touchscreen,
config.density,
config.keyboard,
config.inputFlags,
config.navigation,
config.screenWidth,
config.screenHeight));
if (!filter.match(config)) {
continue;
}
const size_t typeStart = data->getSize();
ResTable_type* tHeader = (ResTable_type*)
(((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
if (tHeader == NULL) {
fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
return NO_MEMORY;
}
memset(tHeader, 0, sizeof(*tHeader));
tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
tHeader->header.headerSize = htods(sizeof(*tHeader));
tHeader->id = ti+1;
tHeader->entryCount = htodl(N);
tHeader->entriesStart = htodl(typeSize);
tHeader->config = config;
NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
"orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
ti+1,
tHeader->config.mcc, tHeader->config.mnc,
tHeader->config.language[0] ? tHeader->config.language[0] : '-',
tHeader->config.language[1] ? tHeader->config.language[1] : '-',
tHeader->config.country[0] ? tHeader->config.country[0] : '-',
tHeader->config.country[1] ? tHeader->config.country[1] : '-',
tHeader->config.orientation,
tHeader->config.uiMode,
tHeader->config.touchscreen,
tHeader->config.density,
tHeader->config.keyboard,
tHeader->config.inputFlags,
tHeader->config.navigation,
tHeader->config.screenWidth,
tHeader->config.screenHeight));
tHeader->config.swapHtoD();
// Build the entries inside of this type.
for (size_t ei=0; ei<N; ei++) {
sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
sp<Entry> e = cl->getEntries().valueFor(config);
// Set the offset for this entry in its type.
uint32_t* index = (uint32_t*)
(((uint8_t*)data->editData())
+ typeStart + sizeof(ResTable_type));
if (e != NULL) {
index[ei] = htodl(data->getSize()-typeStart-typeSize);
// Create the entry.
ssize_t amt = e->flatten(bundle, data, cl->getPublic());
if (amt < 0) {
return amt;
}
} else {
index[ei] = htodl(ResTable_type::NO_ENTRY);
}
}
// Fill in the rest of the type information.
tHeader = (ResTable_type*)
(((uint8_t*)data->editData()) + typeStart);
tHeader->header.size = htodl(data->getSize()-typeStart);
}
}
// Fill in the rest of the package information.
header = (ResTable_package*)data->editData();
header->header.size = htodl(data->getSize());
header->typeStrings = htodl(typeStringsStart);
header->lastPublicType = htodl(p->getTypeStrings().size());
header->keyStrings = htodl(keyStringsStart);
header->lastPublicKey = htodl(p->getKeyStrings().size());
flatPackages.add(data);
}
// And now write out the final chunks.
const size_t dataStart = dest->getSize();
{
// blah
ResTable_header header;
memset(&header, 0, sizeof(header));
header.header.type = htods(RES_TABLE_TYPE);
header.header.headerSize = htods(sizeof(header));
header.packageCount = htodl(flatPackages.size());
status_t err = dest->writeData(&header, sizeof(header));
if (err != NO_ERROR) {
fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
return err;
}
}
ssize_t strStart = dest->getSize();
err = valueStrings.writeStringBlock(dest);
if (err != NO_ERROR) {
return err;
}
ssize_t amt = (dest->getSize()-strStart);
strAmt += amt;
#if PRINT_STRING_METRICS
fprintf(stderr, "**** value strings: %d\n", amt);
fprintf(stderr, "**** total strings: %d\n", strAmt);
#endif
for (pi=0; pi<flatPackages.size(); pi++) {
err = dest->writeData(flatPackages[pi]->getData(),
flatPackages[pi]->getSize());
if (err != NO_ERROR) {
fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
return err;
}
}
ResTable_header* header = (ResTable_header*)
(((uint8_t*)dest->getData()) + dataStart);
header->header.size = htodl(dest->getSize() - dataStart);
NOISY(aout << "Resource table:"
<< HexDump(dest->getData(), dest->getSize()) << endl);
#if PRINT_STRING_METRICS
fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
dest->getSize(), (strAmt*100)/dest->getSize());
#endif
return NO_ERROR;
}
void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
{
fprintf(fp,
"<!-- This file contains <public> resource definitions for all\n"
" resources that were generated from the source data. -->\n"
"\n"
"<resources>\n");
writePublicDefinitions(package, fp, true);
writePublicDefinitions(package, fp, false);
fprintf(fp,
"\n"
"</resources>\n");
}
void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
{
bool didHeader = false;
sp<Package> pkg = mPackages.valueFor(package);
if (pkg != NULL) {
const size_t NT = pkg->getOrderedTypes().size();
for (size_t i=0; i<NT; i++) {
sp<Type> t = pkg->getOrderedTypes().itemAt(i);
if (t == NULL) {
continue;
}
bool didType = false;
const size_t NC = t->getOrderedConfigs().size();
for (size_t j=0; j<NC; j++) {
sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
if (c == NULL) {
continue;
}
if (c->getPublic() != pub) {
continue;
}
if (!didType) {
fprintf(fp, "\n");
didType = true;
}
if (!didHeader) {
if (pub) {
fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
} else {
fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
}
didHeader = true;
}
if (!pub) {
const size_t NE = c->getEntries().size();
for (size_t k=0; k<NE; k++) {
const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
if (pos.file != "") {
fprintf(fp," <!-- Declared at %s:%d -->\n",
pos.file.string(), pos.line);
}
}
}
fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
String8(t->getName()).string(),
String8(c->getName()).string(),
getResId(pkg, t, c->getEntryIndex()));
}
}
}
}
ResourceTable::Item::Item(const SourcePos& _sourcePos,
bool _isId,
const String16& _value,
const Vector<StringPool::entry_style_span>* _style,
int32_t _format)
: sourcePos(_sourcePos)
, isId(_isId)
, value(_value)
, format(_format)
, bagKeyId(0)
, evaluating(false)
{
if (_style) {
style = *_style;
}
}
status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
{
if (mType == TYPE_BAG) {
return NO_ERROR;
}
if (mType == TYPE_UNKNOWN) {
mType = TYPE_BAG;
return NO_ERROR;
}
sourcePos.error("Resource entry %s is already defined as a single item.\n"
"%s:%d: Originally defined here.\n",
String8(mName).string(),
mItem.sourcePos.file.string(), mItem.sourcePos.line);
return UNKNOWN_ERROR;
}
status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
const String16& value,
const Vector<StringPool::entry_style_span>* style,
int32_t format,
const bool overwrite)
{
Item item(sourcePos, false, value, style);
if (mType == TYPE_BAG) {
const Item& item(mBag.valueAt(0));
sourcePos.error("Resource entry %s is already defined as a bag.\n"
"%s:%d: Originally defined here.\n",
String8(mName).string(),
item.sourcePos.file.string(), item.sourcePos.line);
return UNKNOWN_ERROR;
}
if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
sourcePos.error("Resource entry %s is already defined.\n"
"%s:%d: Originally defined here.\n",
String8(mName).string(),
mItem.sourcePos.file.string(), mItem.sourcePos.line);
return UNKNOWN_ERROR;
}
mType = TYPE_ITEM;
mItem = item;
mItemFormat = format;
return NO_ERROR;
}
status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
const String16& key, const String16& value,
const Vector<StringPool::entry_style_span>* style,
bool replace, bool isId, int32_t format)
{
status_t err = makeItABag(sourcePos);
if (err != NO_ERROR) {
return err;
}
Item item(sourcePos, isId, value, style, format);
// XXX NOTE: there is an error if you try to have a bag with two keys,
// one an attr and one an id, with the same name. Not something we
// currently ever have to worry about.
ssize_t origKey = mBag.indexOfKey(key);
if (origKey >= 0) {
if (!replace) {
const Item& item(mBag.valueAt(origKey));
sourcePos.error("Resource entry %s already has bag item %s.\n"
"%s:%d: Originally defined here.\n",
String8(mName).string(), String8(key).string(),
item.sourcePos.file.string(), item.sourcePos.line);
return UNKNOWN_ERROR;
}
//printf("Replacing %s with %s\n",
// String8(mBag.valueFor(key).value).string(), String8(value).string());
mBag.replaceValueFor(key, item);
}
mBag.add(key, item);
return NO_ERROR;
}
status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
{
status_t err = makeItABag(sourcePos);
if (err != NO_ERROR) {
return err;
}
mBag.clear();
return NO_ERROR;
}
status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
const String16& package)
{
const String16 attr16("attr");
const String16 id16("id");
const size_t N = mBag.size();
for (size_t i=0; i<N; i++) {
const String16& key = mBag.keyAt(i);
const Item& it = mBag.valueAt(i);
if (it.isId) {
if (!table->hasBagOrEntry(key, &id16, &package)) {
String16 value("false");
status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
id16, key, value);
if (err != NO_ERROR) {
return err;
}
}
} else if (!table->hasBagOrEntry(key, &attr16, &package)) {
#if 1
// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
// String8(key).string());
// const Item& item(mBag.valueAt(i));
// fprintf(stderr, "Referenced from file %s line %d\n",
// item.sourcePos.file.string(), item.sourcePos.line);
// return UNKNOWN_ERROR;
#else
char numberStr[16];
sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
status_t err = table->addBag(SourcePos("<generated>", 0), package,
attr16, key, String16(""),
String16("^type"),
String16(numberStr), NULL, NULL);
if (err != NO_ERROR) {
return err;
}
#endif
}
}
return NO_ERROR;
}
status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
const String16& package)
{
bool hasErrors = false;
if (mType == TYPE_BAG) {
const char* errorMsg;
const String16 style16("style");
const String16 attr16("attr");
const String16 id16("id");
mParentId = 0;
if (mParent.size() > 0) {
mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
if (mParentId == 0) {
mPos.error("Error retrieving parent for item: %s '%s'.\n",
errorMsg, String8(mParent).string());
hasErrors = true;
}
}
const size_t N = mBag.size();
for (size_t i=0; i<N; i++) {
const String16& key = mBag.keyAt(i);
Item& it = mBag.editValueAt(i);
it.bagKeyId = table->getResId(key,
it.isId ? &id16 : &attr16, NULL, &errorMsg);
//printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
if (it.bagKeyId == 0) {
it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
String8(it.isId ? id16 : attr16).string(),
String8(key).string());
hasErrors = true;
}
}
}
return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
}
status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
{
if (mType == TYPE_ITEM) {
Item& it = mItem;
AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
if (!table->stringToValue(&it.parsedValue, strings,
it.value, false, true, 0,
&it.style, NULL, &ac, mItemFormat)) {
return UNKNOWN_ERROR;
}
} else if (mType == TYPE_BAG) {
const size_t N = mBag.size();
for (size_t i=0; i<N; i++) {
const String16& key = mBag.keyAt(i);
Item& it = mBag.editValueAt(i);
AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
if (!table->stringToValue(&it.parsedValue, strings,
it.value, false, true, it.bagKeyId,
&it.style, NULL, &ac, it.format)) {
return UNKNOWN_ERROR;
}
}
} else {
mPos.error("Error: entry %s is not a single item or a bag.\n",
String8(mName).string());
return UNKNOWN_ERROR;
}
return NO_ERROR;
}
ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
{
size_t amt = 0;
ResTable_entry header;
memset(&header, 0, sizeof(header));
header.size = htods(sizeof(header));
const type ty = this != NULL ? mType : TYPE_ITEM;
if (this != NULL) {
if (ty == TYPE_BAG) {
header.flags |= htods(header.FLAG_COMPLEX);
}
if (isPublic) {
header.flags |= htods(header.FLAG_PUBLIC);
}
header.key.index = htodl(mNameIndex);
}
if (ty != TYPE_BAG) {
status_t err = data->writeData(&header, sizeof(header));
if (err != NO_ERROR) {
fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
return err;
}
const Item& it = mItem;
Res_value par;
memset(&par, 0, sizeof(par));
par.size = htods(it.parsedValue.size);
par.dataType = it.parsedValue.dataType;
par.res0 = it.parsedValue.res0;
par.data = htodl(it.parsedValue.data);
#if 0
printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
String8(mName).string(), it.parsedValue.dataType,
it.parsedValue.data, par.res0);
#endif
err = data->writeData(&par, it.parsedValue.size);
if (err != NO_ERROR) {
fprintf(stderr, "ERROR: out of memory creating Res_value\n");
return err;
}
amt += it.parsedValue.size;
} else {
size_t N = mBag.size();
size_t i;
// Create correct ordering of items.
KeyedVector<uint32_t, const Item*> items;
for (i=0; i<N; i++) {
const Item& it = mBag.valueAt(i);
items.add(it.bagKeyId, &it);
}
N = items.size();
ResTable_map_entry mapHeader;
memcpy(&mapHeader, &header, sizeof(header));
mapHeader.size = htods(sizeof(mapHeader));
mapHeader.parent.ident = htodl(mParentId);
mapHeader.count = htodl(N);
status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
if (err != NO_ERROR) {
fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
return err;
}
for (i=0; i<N; i++) {
const Item& it = *items.valueAt(i);
ResTable_map map;
map.name.ident = htodl(it.bagKeyId);
map.value.size = htods(it.parsedValue.size);
map.value.dataType = it.parsedValue.dataType;
map.value.res0 = it.parsedValue.res0;
map.value.data = htodl(it.parsedValue.data);
err = data->writeData(&map, sizeof(map));
if (err != NO_ERROR) {
fprintf(stderr, "ERROR: out of memory creating Res_value\n");
return err;
}
amt += sizeof(map);
}
}
return amt;
}
void ResourceTable::ConfigList::appendComment(const String16& comment,
bool onlyIfEmpty)
{
if (comment.size() <= 0) {
return;
}
if (onlyIfEmpty && mComment.size() > 0) {
return;
}
if (mComment.size() > 0) {
mComment.append(String16("\n"));
}
mComment.append(comment);
}
void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
{
if (comment.size() <= 0) {
return;
}
if (mTypeComment.size() > 0) {
mTypeComment.append(String16("\n"));
}
mTypeComment.append(comment);
}
status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
const String16& name,
const uint32_t ident)
{
#if 0
int32_t entryIdx = Res_GETENTRY(ident);
if (entryIdx < 0) {
sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
String8(mName).string(), String8(name).string(), ident);
return UNKNOWN_ERROR;
}
#endif
int32_t typeIdx = Res_GETTYPE(ident);
if (typeIdx >= 0) {
typeIdx++;
if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
sourcePos.error("Public resource %s/%s has conflicting type codes for its"
" public identifiers (0x%x vs 0x%x).\n",
String8(mName).string(), String8(name).string(),
mPublicIndex, typeIdx);
return UNKNOWN_ERROR;
}
mPublicIndex = typeIdx;
}
if (mFirstPublicSourcePos == NULL) {
mFirstPublicSourcePos = new SourcePos(sourcePos);
}
if (mPublic.indexOfKey(name) < 0) {
mPublic.add(name, Public(sourcePos, String16(), ident));
} else {
Public& p = mPublic.editValueFor(name);
if (p.ident != ident) {
sourcePos.error("Public resource %s/%s has conflicting public identifiers"
" (0x%08x vs 0x%08x).\n"
"%s:%d: Originally defined here.\n",
String8(mName).string(), String8(name).string(), p.ident, ident,
p.sourcePos.file.string(), p.sourcePos.line);
return UNKNOWN_ERROR;
}
}
return NO_ERROR;
}
void ResourceTable::Type::canAddEntry(const String16& name)
{
mCanAddEntries.add(name);
}
sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
const SourcePos& sourcePos,
const ResTable_config* config,
bool doSetIndex,
bool overlay,
bool autoAddOverlay)
{
int pos = -1;
sp<ConfigList> c = mConfigs.valueFor(entry);
if (c == NULL) {
if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) {
sourcePos.error("Resource at %s appears in overlay but not"
" in the base package; use <add-resource> to add.\n",
String8(entry).string());
return NULL;
}
c = new ConfigList(entry, sourcePos);
mConfigs.add(entry, c);
pos = (int)mOrderedConfigs.size();
mOrderedConfigs.add(c);
if (doSetIndex) {
c->setEntryIndex(pos);
}
}
ConfigDescription cdesc;
if (config) cdesc = *config;
sp<Entry> e = c->getEntries().valueFor(cdesc);
if (e == NULL) {
if (config != NULL) {
NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
"orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
sourcePos.file.string(), sourcePos.line,
config->mcc, config->mnc,
config->language[0] ? config->language[0] : '-',
config->language[1] ? config->language[1] : '-',
config->country[0] ? config->country[0] : '-',
config->country[1] ? config->country[1] : '-',
config->orientation,
config->touchscreen,
config->density,
config->keyboard,
config->inputFlags,
config->navigation,
config->screenWidth,
config->screenHeight));
} else {
NOISY(printf("New entry at %s:%d: NULL config\n",
sourcePos.file.string(), sourcePos.line));
}
e = new Entry(entry, sourcePos);
c->addEntry(cdesc, e);
/*
if (doSetIndex) {
if (pos < 0) {
for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
if (mOrderedConfigs[pos] == c) {
break;
}
}
if (pos >= (int)mOrderedConfigs.size()) {
sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
return NULL;
}
}
e->setEntryIndex(pos);
}
*/
}
mUniqueConfigs.add(cdesc);
return e;
}
status_t ResourceTable::Type::applyPublicEntryOrder()
{
size_t N = mOrderedConfigs.size();
Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
bool hasError = false;
size_t i;
for (i=0; i<N; i++) {
mOrderedConfigs.replaceAt(NULL, i);
}
const size_t NP = mPublic.size();
//printf("Ordering %d configs from %d public defs\n", N, NP);
size_t j;
for (j=0; j<NP; j++) {
const String16& name = mPublic.keyAt(j);
const Public& p = mPublic.valueAt(j);
int32_t idx = Res_GETENTRY(p.ident);
//printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
// String8(mName).string(), String8(name).string(), p.ident, N);
bool found = false;
for (i=0; i<N; i++) {
sp<ConfigList> e = origOrder.itemAt(i);
//printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
if (e->getName() == name) {
if (idx >= (int32_t)mOrderedConfigs.size()) {
p.sourcePos.error("Public entry identifier 0x%x entry index "
"is larger than available symbols (index %d, total symbols %d).\n",
p.ident, idx, mOrderedConfigs.size());
hasError = true;
} else if (mOrderedConfigs.itemAt(idx) == NULL) {
e->setPublic(true);
e->setPublicSourcePos(p.sourcePos);
mOrderedConfigs.replaceAt(e, idx);
origOrder.removeAt(i);
N--;
found = true;
break;
} else {
sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
p.sourcePos.error("Multiple entry names declared for public entry"
" identifier 0x%x in type %s (%s vs %s).\n"
"%s:%d: Originally defined here.",
idx+1, String8(mName).string(),
String8(oe->getName()).string(),
String8(name).string(),
oe->getPublicSourcePos().file.string(),
oe->getPublicSourcePos().line);
hasError = true;
}
}
}
if (!found) {
p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
String8(mName).string(), String8(name).string());
hasError = true;
}
}
//printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
if (N != origOrder.size()) {
printf("Internal error: remaining private symbol count mismatch\n");
N = origOrder.size();
}
j = 0;
for (i=0; i<N; i++) {
sp<ConfigList> e = origOrder.itemAt(i);
// There will always be enough room for the remaining entries.
while (mOrderedConfigs.itemAt(j) != NULL) {
j++;
}
mOrderedConfigs.replaceAt(e, j);
j++;
}
return hasError ? UNKNOWN_ERROR : NO_ERROR;
}
ResourceTable::Package::Package(const String16& name, ssize_t includedId)
: mName(name), mIncludedId(includedId),
mTypeStringsMapping(0xffffffff),
mKeyStringsMapping(0xffffffff)
{
}
sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
const SourcePos& sourcePos,
bool doSetIndex)
{
sp<Type> t = mTypes.valueFor(type);
if (t == NULL) {
t = new Type(type, sourcePos);
mTypes.add(type, t);
mOrderedTypes.add(t);
if (doSetIndex) {
// For some reason the type's index is set to one plus the index
// in the mOrderedTypes list, rather than just the index.
t->setIndex(mOrderedTypes.size());
}
}
return t;
}
status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
{
mTypeStringsData = data;
status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
if (err != NO_ERROR) {
fprintf(stderr, "ERROR: Type string data is corrupt!\n");
}
return err;
}
status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
{
mKeyStringsData = data;
status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
if (err != NO_ERROR) {
fprintf(stderr, "ERROR: Key string data is corrupt!\n");
}
return err;
}
status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
ResStringPool* strings,
DefaultKeyedVector<String16, uint32_t>* mappings)
{
if (data->getData() == NULL) {
return UNKNOWN_ERROR;
}
NOISY(aout << "Setting restable string pool: "
<< HexDump(data->getData(), data->getSize()) << endl);
status_t err = strings->setTo(data->getData(), data->getSize());
if (err == NO_ERROR) {
const size_t N = strings->size();
for (size_t i=0; i<N; i++) {
size_t len;
mappings->add(String16(strings->stringAt(i, &len)), i);
}
}
return err;
}
status_t ResourceTable::Package::applyPublicTypeOrder()
{
size_t N = mOrderedTypes.size();
Vector<sp<Type> > origOrder(mOrderedTypes);
size_t i;
for (i=0; i<N; i++) {
mOrderedTypes.replaceAt(NULL, i);
}
for (i=0; i<N; i++) {
sp<Type> t = origOrder.itemAt(i);
int32_t idx = t->getPublicIndex();
if (idx > 0) {
idx--;
while (idx >= (int32_t)mOrderedTypes.size()) {
mOrderedTypes.add();
}
if (mOrderedTypes.itemAt(idx) != NULL) {
sp<Type> ot = mOrderedTypes.itemAt(idx);
t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
" identifier 0x%x (%s vs %s).\n"
"%s:%d: Originally defined here.",
idx, String8(ot->getName()).string(),
String8(t->getName()).string(),
ot->getFirstPublicSourcePos().file.string(),
ot->getFirstPublicSourcePos().line);
return UNKNOWN_ERROR;
}
mOrderedTypes.replaceAt(t, idx);
origOrder.removeAt(i);
i--;
N--;
}
}
size_t j=0;
for (i=0; i<N; i++) {
sp<Type> t = origOrder.itemAt(i);
// There will always be enough room for the remaining types.
while (mOrderedTypes.itemAt(j) != NULL) {
j++;
}
mOrderedTypes.replaceAt(t, j);
}
return NO_ERROR;
}
sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
{
sp<Package> p = mPackages.valueFor(package);
if (p == NULL) {
if (mIsAppPackage) {
if (mHaveAppPackage) {
fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
"Use -x to create extended resources.\n");
return NULL;
}
mHaveAppPackage = true;
p = new Package(package, 127);
} else {
p = new Package(package, mNextPackageId);
}
//printf("*** NEW PACKAGE: \"%s\" id=%d\n",
// String8(package).string(), p->getAssignedId());
mPackages.add(package, p);
mOrderedPackages.add(p);
mNextPackageId++;
}
return p;
}
sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
const String16& type,
const SourcePos& sourcePos,
bool doSetIndex)
{
sp<Package> p = getPackage(package);
if (p == NULL) {
return NULL;
}
return p->getType(type, sourcePos, doSetIndex);
}
sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
const String16& type,
const String16& name,
const SourcePos& sourcePos,
bool overlay,
const ResTable_config* config,
bool doSetIndex)
{
sp<Type> t = getType(package, type, sourcePos, doSetIndex);
if (t == NULL) {
return NULL;
}
return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay());
}
sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
const ResTable_config* config) const
{
int pid = Res_GETPACKAGE(resID)+1;
const size_t N = mOrderedPackages.size();
size_t i;
sp<Package> p;
for (i=0; i<N; i++) {
sp<Package> check = mOrderedPackages[i];
if (check->getAssignedId() == pid) {
p = check;
break;
}
}
if (p == NULL) {
fprintf(stderr, "warning: Package not found for resource #%08x\n", resID);
return NULL;
}
int tid = Res_GETTYPE(resID);
if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
fprintf(stderr, "warning: Type not found for resource #%08x\n", resID);
return NULL;
}
sp<Type> t = p->getOrderedTypes()[tid];
int eid = Res_GETENTRY(resID);
if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
return NULL;
}
sp<ConfigList> c = t->getOrderedConfigs()[eid];
if (c == NULL) {
fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
return NULL;
}
ConfigDescription cdesc;
if (config) cdesc = *config;
sp<Entry> e = c->getEntries().valueFor(cdesc);
if (c == NULL) {
fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID);
return NULL;
}
return e;
}
const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
{
sp<const Entry> e = getEntry(resID);
if (e == NULL) {
return NULL;
}
const size_t N = e->getBag().size();
for (size_t i=0; i<N; i++) {
const Item& it = e->getBag().valueAt(i);
if (it.bagKeyId == 0) {
fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n",
String8(e->getName()).string(),
String8(e->getBag().keyAt(i)).string());
}
if (it.bagKeyId == attrID) {
return ⁢
}
}
return NULL;
}
bool ResourceTable::getItemValue(
uint32_t resID, uint32_t attrID, Res_value* outValue)
{
const Item* item = getItem(resID, attrID);
bool res = false;
if (item != NULL) {
if (item->evaluating) {
sp<const Entry> e = getEntry(resID);
const size_t N = e->getBag().size();
size_t i;
for (i=0; i<N; i++) {
if (&e->getBag().valueAt(i) == item) {
break;
}
}
fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n",
String8(e->getName()).string(),
String8(e->getBag().keyAt(i)).string());
return false;
}
item->evaluating = true;
res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
NOISY(
if (res) {
printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
resID, attrID, String8(getEntry(resID)->getName()).string(),
outValue->dataType, outValue->data);
} else {
printf("getItemValue of #%08x[#%08x]: failed\n",
resID, attrID);
}
);
item->evaluating = false;
}
return res;
}