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android_frameworks_base/tools/aapt/ResourceTable.cpp
Kenny Root 15fe2cb73b Add error checking for translatable strings 
Translatable strings that have multiple substitutions should use
positional String.format() substitutions. This change makes it an error
not to use that format on translatable strings that have more than one
substitution in its text.

Change-Id: I3a19707f3804aa24e8568dc1653a11576cac5916
2010-06-03 09:33:43 -07:00

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143 KiB
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//
// 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,
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;
}
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,
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;
}
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 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,
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, 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,
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, 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 &it;
}
}
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;
}
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