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Commit	Line	Data
	1	//
	2	// Copyright 2006 The Android Open Source Project
	3	//
	4	// Build resource files from raw assets.
	5	//
	6	#include "Main.h"
	7	#include "AaptAssets.h"
	8	#include "StringPool.h"
	9	#include "XMLNode.h"
	10	#include "ResourceTable.h"
	11	#include "Images.h"
	12
	13	#include "CrunchCache.h"
	14	#include "FileFinder.h"
	15	#include "CacheUpdater.h"
	16
	17	#if HAVE_PRINTF_ZD
	18	# define ZD "%zd"
	19	# define ZD_TYPE ssize_t
	20	#else
	21	# define ZD "%ld"
	22	# define ZD_TYPE long
	23	#endif
	24
	25	#define NOISY(x) // x
	26
	27	// ==========================================================================
	28	// ==========================================================================
	29	// ==========================================================================
	30
	31	class PackageInfo
	32	{
	33	public:
	34	PackageInfo()
	35	{
	36	}
	37	~PackageInfo()
	38	{
	39	}
	40
	41	status_t parsePackage(const sp<AaptGroup>& grp);
	42	};
	43
	44	// ==========================================================================
	45	// ==========================================================================
	46	// ==========================================================================
	47
	48	static String8 parseResourceName(const String8& leaf)
	49	{
	50	const char* firstDot = strchr(leaf.string(), '.');
	51	const char* str = leaf.string();
	52
	53	if (firstDot) {
	54	return String8(str, firstDot-str);
	55	} else {
	56	return String8(str);
	57	}
	58	}
	59
	60	ResourceTypeSet::ResourceTypeSet()
	61	:RefBase(),
	62	KeyedVector<String8,sp<AaptGroup> >()
	63	{
	64	}
	65
	66	FilePathStore::FilePathStore()
	67	:RefBase(),
	68	Vector<String8>()
	69	{
	70	}
	71
	72	class ResourceDirIterator
	73	{
	74	public:
	75	ResourceDirIterator(const sp<ResourceTypeSet>& set, const String8& resType)
	76	: mResType(resType), mSet(set), mSetPos(0), mGroupPos(0)
	77	{
	78	}
	79
	80	inline const sp<AaptGroup>& getGroup() const { return mGroup; }
	81	inline const sp<AaptFile>& getFile() const { return mFile; }
	82
	83	inline const String8& getBaseName() const { return mBaseName; }
	84	inline const String8& getLeafName() const { return mLeafName; }
	85	inline String8 getPath() const { return mPath; }
	86	inline const ResTable_config& getParams() const { return mParams; }
	87
	88	enum {
	89	EOD = 1
	90	};
	91
	92	ssize_t next()
	93	{
	94	while (true) {
	95	sp<AaptGroup> group;
	96	sp<AaptFile> file;
	97
	98	// Try to get next file in this current group.
	99	if (mGroup != NULL && mGroupPos < mGroup->getFiles().size()) {
	100	group = mGroup;
	101	file = group->getFiles().valueAt(mGroupPos++);
	102
	103	// Try to get the next group/file in this directory
	104	} else if (mSetPos < mSet->size()) {
	105	mGroup = group = mSet->valueAt(mSetPos++);
	106	if (group->getFiles().size() < 1) {
	107	continue;
	108	}
	109	file = group->getFiles().valueAt(0);
	110	mGroupPos = 1;
	111
	112	// All done!
	113	} else {
	114	return EOD;
	115	}
	116
	117	mFile = file;
	118
	119	String8 leaf(group->getLeaf());
	120	mLeafName = String8(leaf);
	121	mParams = file->getGroupEntry().toParams();
	122	NOISY(printf("Dir %s: mcc=%d mnc=%d lang=%c%c cnt=%c%c orient=%d ui=%d density=%d touch=%d key=%d inp=%d nav=%d\n",
	123	group->getPath().string(), mParams.mcc, mParams.mnc,
	124	mParams.language[0] ? mParams.language[0] : '-',
	125	mParams.language[1] ? mParams.language[1] : '-',
	126	mParams.country[0] ? mParams.country[0] : '-',
	127	mParams.country[1] ? mParams.country[1] : '-',
	128	mParams.orientation, mParams.uiMode,
	129	mParams.density, mParams.touchscreen, mParams.keyboard,
	130	mParams.inputFlags, mParams.navigation));
	131	mPath = "res";
	132	mPath.appendPath(file->getGroupEntry().toDirName(mResType));
	133	mPath.appendPath(leaf);
	134	mBaseName = parseResourceName(leaf);
	135	if (mBaseName == "") {
	136	fprintf(stderr, "Error: malformed resource filename %s\n",
	137	file->getPrintableSource().string());
	138	return UNKNOWN_ERROR;
	139	}
	140
	141	NOISY(printf("file name=%s\n", mBaseName.string()));
	142
	143	return NO_ERROR;
	144	}
	145	}
	146
	147	private:
	148	String8 mResType;
	149
	150	const sp<ResourceTypeSet> mSet;
	151	size_t mSetPos;
	152
	153	sp<AaptGroup> mGroup;
	154	size_t mGroupPos;
	155
	156	sp<AaptFile> mFile;
	157	String8 mBaseName;
	158	String8 mLeafName;
	159	String8 mPath;
	160	ResTable_config mParams;
	161	};
	162
	163	// ==========================================================================
	164	// ==========================================================================
	165	// ==========================================================================
	166
	167	bool isValidResourceType(const String8& type)
	168	{
	169	return type == "anim" \|\| type == "animator" \|\| type == "interpolator"
	170	\|\| type == "drawable" \|\| type == "layout"
	171	\|\| type == "values" \|\| type == "xml" \|\| type == "raw"
	172	\|\| type == "color" \|\| type == "menu" \|\| type == "mipmap";
	173	}
	174
	175	static sp<AaptFile> getResourceFile(const sp<AaptAssets>& assets, bool makeIfNecessary=true)
	176	{
	177	sp<AaptGroup> group = assets->getFiles().valueFor(String8("resources.arsc"));
	178	sp<AaptFile> file;
	179	if (group != NULL) {
	180	file = group->getFiles().valueFor(AaptGroupEntry());
	181	if (file != NULL) {
	182	return file;
	183	}
	184	}
	185
	186	if (!makeIfNecessary) {
	187	return NULL;
	188	}
	189	return assets->addFile(String8("resources.arsc"), AaptGroupEntry(), String8(),
	190	NULL, String8());
	191	}
	192
	193	static status_t parsePackage(Bundle* bundle, const sp<AaptAssets>& assets,
	194	const sp<AaptGroup>& grp)
	195	{
	196	if (grp->getFiles().size() != 1) {
	197	fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
	198	grp->getFiles().valueAt(0)->getPrintableSource().string());
	199	}
	200
	201	sp<AaptFile> file = grp->getFiles().valueAt(0);
	202
	203	ResXMLTree block;
	204	status_t err = parseXMLResource(file, &block);
	205	if (err != NO_ERROR) {
	206	return err;
	207	}
	208	//printXMLBlock(&block);
	209
	210	ResXMLTree::event_code_t code;
	211	while ((code=block.next()) != ResXMLTree::START_TAG
	212	&& code != ResXMLTree::END_DOCUMENT
	213	&& code != ResXMLTree::BAD_DOCUMENT) {
	214	}
	215
	216	size_t len;
	217	if (code != ResXMLTree::START_TAG) {
	218	fprintf(stderr, "%s:%d: No start tag found\n",
	219	file->getPrintableSource().string(), block.getLineNumber());
	220	return UNKNOWN_ERROR;
	221	}
	222	if (strcmp16(block.getElementName(&len), String16("manifest").string()) != 0) {
	223	fprintf(stderr, "%s:%d: Invalid start tag %s, expected <manifest>\n",
	224	file->getPrintableSource().string(), block.getLineNumber(),
	225	String8(block.getElementName(&len)).string());
	226	return UNKNOWN_ERROR;
	227	}
	228
	229	ssize_t nameIndex = block.indexOfAttribute(NULL, "package");
	230	if (nameIndex < 0) {
	231	fprintf(stderr, "%s:%d: <manifest> does not have package attribute.\n",
	232	file->getPrintableSource().string(), block.getLineNumber());
	233	return UNKNOWN_ERROR;
	234	}
	235
	236	assets->setPackage(String8(block.getAttributeStringValue(nameIndex, &len)));
	237
	238	String16 uses_sdk16("uses-sdk");
	239	while ((code=block.next()) != ResXMLTree::END_DOCUMENT
	240	&& code != ResXMLTree::BAD_DOCUMENT) {
	241	if (code == ResXMLTree::START_TAG) {
	242	if (strcmp16(block.getElementName(&len), uses_sdk16.string()) == 0) {
	243	ssize_t minSdkIndex = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE,
	244	"minSdkVersion");
	245	if (minSdkIndex >= 0) {
	246	const uint16_t* minSdk16 = block.getAttributeStringValue(minSdkIndex, &len);
	247	const char* minSdk8 = strdup(String8(minSdk16).string());
	248	bundle->setManifestMinSdkVersion(minSdk8);
	249	}
	250	}
	251	}
	252	}
	253
	254	return NO_ERROR;
	255	}
	256
	257	// ==========================================================================
	258	// ==========================================================================
	259	// ==========================================================================
	260
	261	static status_t makeFileResources(Bundle* bundle, const sp<AaptAssets>& assets,
	262	ResourceTable* table,
	263	const sp<ResourceTypeSet>& set,
	264	const char* resType)
	265	{
	266	String8 type8(resType);
	267	String16 type16(resType);
	268
	269	bool hasErrors = false;
	270
	271	ResourceDirIterator it(set, String8(resType));
	272	ssize_t res;
	273	while ((res=it.next()) == NO_ERROR) {
	274	if (bundle->getVerbose()) {
	275	printf(" (new resource id %s from %s)\n",
	276	it.getBaseName().string(), it.getFile()->getPrintableSource().string());
	277	}
	278	String16 baseName(it.getBaseName());
	279	const char16_t* str = baseName.string();
	280	const char16_t* const end = str + baseName.size();
	281	while (str < end) {
	282	if (!((str >= 'a' && str <= 'z')
	283	\|\| (str >= '0' && str <= '9')
	284	\|\| str == '_' \|\| str == '.')) {
	285	fprintf(stderr, "%s: Invalid file name: must contain only [a-z0-9_.]\n",
	286	it.getPath().string());
	287	hasErrors = true;
	288	}
	289	str++;
	290	}
	291	String8 resPath = it.getPath();
	292	resPath.convertToResPath();
	293	table->addEntry(SourcePos(it.getPath(), 0), String16(assets->getPackage()),
	294	type16,
	295	baseName,
	296	String16(resPath),
	297	NULL,
	298	&it.getParams());
	299	assets->addResource(it.getLeafName(), resPath, it.getFile(), type8);
	300	}
	301
	302	return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
	303	}
	304
	305	static status_t preProcessImages(Bundle* bundle, const sp<AaptAssets>& assets,
	306	const sp<ResourceTypeSet>& set, const char* type)
	307	{
	308	bool hasErrors = false;
	309	ssize_t res = NO_ERROR;
	310	if (bundle->getUseCrunchCache() == false) {
	311	ResourceDirIterator it(set, String8(type));
	312	Vector<sp<AaptFile> > newNameFiles;
	313	Vector<String8> newNamePaths;
	314	while ((res=it.next()) == NO_ERROR) {
	315	res = preProcessImage(bundle, assets, it.getFile(), NULL);
	316	if (res < NO_ERROR) {
	317	hasErrors = true;
	318	}
	319	}
	320	}
	321	return (hasErrors \|\| (res < NO_ERROR)) ? UNKNOWN_ERROR : NO_ERROR;
	322	}
	323
	324	status_t postProcessImages(const sp<AaptAssets>& assets,
	325	ResourceTable* table,
	326	const sp<ResourceTypeSet>& set)
	327	{
	328	ResourceDirIterator it(set, String8("drawable"));
	329	bool hasErrors = false;
	330	ssize_t res;
	331	while ((res=it.next()) == NO_ERROR) {
	332	res = postProcessImage(assets, table, it.getFile());
	333	if (res < NO_ERROR) {
	334	hasErrors = true;
	335	}
	336	}
	337
	338	return (hasErrors \|\| (res < NO_ERROR)) ? UNKNOWN_ERROR : NO_ERROR;
	339	}
	340
	341	static void collect_files(const sp<AaptDir>& dir,
	342	KeyedVector<String8, sp<ResourceTypeSet> >* resources)
	343	{
	344	const DefaultKeyedVector<String8, sp<AaptGroup> >& groups = dir->getFiles();
	345	int N = groups.size();
	346	for (int i=0; i<N; i++) {
	347	String8 leafName = groups.keyAt(i);
	348	const sp<AaptGroup>& group = groups.valueAt(i);
	349
	350	const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files
	351	= group->getFiles();
	352
	353	if (files.size() == 0) {
	354	continue;
	355	}
	356
	357	String8 resType = files.valueAt(0)->getResourceType();
	358
	359	ssize_t index = resources->indexOfKey(resType);
	360
	361	if (index < 0) {
	362	sp<ResourceTypeSet> set = new ResourceTypeSet();
	363	NOISY(printf("Creating new resource type set for leaf %s with group %s (%p)\n",
	364	leafName.string(), group->getPath().string(), group.get()));
	365	set->add(leafName, group);
	366	resources->add(resType, set);
	367	} else {
	368	sp<ResourceTypeSet> set = resources->valueAt(index);
	369	index = set->indexOfKey(leafName);
	370	if (index < 0) {
	371	NOISY(printf("Adding to resource type set for leaf %s group %s (%p)\n",
	372	leafName.string(), group->getPath().string(), group.get()));
	373	set->add(leafName, group);
	374	} else {
	375	sp<AaptGroup> existingGroup = set->valueAt(index);
	376	NOISY(printf("Extending to resource type set for leaf %s group %s (%p)\n",
	377	leafName.string(), group->getPath().string(), group.get()));
	378	for (size_t j=0; j<files.size(); j++) {
	379	NOISY(printf("Adding file %s in group %s resType %s\n",
	380	files.valueAt(j)->getSourceFile().string(),
	381	files.keyAt(j).toDirName(String8()).string(),
	382	resType.string()));
	383	status_t err = existingGroup->addFile(files.valueAt(j));
	384	}
	385	}
	386	}
	387	}
	388	}
	389
	390	static void collect_files(const sp<AaptAssets>& ass,
	391	KeyedVector<String8, sp<ResourceTypeSet> >* resources)
	392	{
	393	const Vector<sp<AaptDir> >& dirs = ass->resDirs();
	394	int N = dirs.size();
	395
	396	for (int i=0; i<N; i++) {
	397	sp<AaptDir> d = dirs.itemAt(i);
	398	NOISY(printf("Collecting dir #%d %p: %s, leaf %s\n", i, d.get(), d->getPath().string(),
	399	d->getLeaf().string()));
	400	collect_files(d, resources);
	401
	402	// don't try to include the res dir
	403	NOISY(printf("Removing dir leaf %s\n", d->getLeaf().string()));
	404	ass->removeDir(d->getLeaf());
	405	}
	406	}
	407
	408	enum {
	409	ATTR_OKAY = -1,
	410	ATTR_NOT_FOUND = -2,
	411	ATTR_LEADING_SPACES = -3,
	412	ATTR_TRAILING_SPACES = -4
	413	};
	414	static int validateAttr(const String8& path, const ResTable& table,
	415	const ResXMLParser& parser,
	416	const char* ns, const char* attr, const char* validChars, bool required)
	417	{
	418	size_t len;
	419
	420	ssize_t index = parser.indexOfAttribute(ns, attr);
	421	const uint16_t* str;
	422	Res_value value;
	423	if (index >= 0 && parser.getAttributeValue(index, &value) >= 0) {
	424	const ResStringPool* pool = &parser.getStrings();
	425	if (value.dataType == Res_value::TYPE_REFERENCE) {
	426	uint32_t specFlags = 0;
	427	int strIdx;
	428	if ((strIdx=table.resolveReference(&value, 0x10000000, NULL, &specFlags)) < 0) {
	429	fprintf(stderr, "%s:%d: Tag <%s> attribute %s references unknown resid 0x%08x.\n",
	430	path.string(), parser.getLineNumber(),
	431	String8(parser.getElementName(&len)).string(), attr,
	432	value.data);
	433	return ATTR_NOT_FOUND;
	434	}
	435
	436	pool = table.getTableStringBlock(strIdx);
	437	#if 0
	438	if (pool != NULL) {
	439	str = pool->stringAt(value.data, &len);
	440	}
	441	printf("***** RES ATTR: %s specFlags=0x%x strIdx=%d: %s\n", attr,
	442	specFlags, strIdx, str != NULL ? String8(str).string() : "???");
	443	#endif
	444	if ((specFlags&~ResTable_typeSpec::SPEC_PUBLIC) != 0 && false) {
	445	fprintf(stderr, "%s:%d: Tag <%s> attribute %s varies by configurations 0x%x.\n",
	446	path.string(), parser.getLineNumber(),
	447	String8(parser.getElementName(&len)).string(), attr,
	448	specFlags);
	449	return ATTR_NOT_FOUND;
	450	}
	451	}
	452	if (value.dataType == Res_value::TYPE_STRING) {
	453	if (pool == NULL) {
	454	fprintf(stderr, "%s:%d: Tag <%s> attribute %s has no string block.\n",
	455	path.string(), parser.getLineNumber(),
	456	String8(parser.getElementName(&len)).string(), attr);
	457	return ATTR_NOT_FOUND;
	458	}
	459	if ((str=pool->stringAt(value.data, &len)) == NULL) {
	460	fprintf(stderr, "%s:%d: Tag <%s> attribute %s has corrupt string value.\n",
	461	path.string(), parser.getLineNumber(),
	462	String8(parser.getElementName(&len)).string(), attr);
	463	return ATTR_NOT_FOUND;
	464	}
	465	} else {
	466	fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid type %d.\n",
	467	path.string(), parser.getLineNumber(),
	468	String8(parser.getElementName(&len)).string(), attr,
	469	value.dataType);
	470	return ATTR_NOT_FOUND;
	471	}
	472	if (validChars) {
	473	for (size_t i=0; i<len; i++) {
	474	uint16_t c = str[i];
	475	const char* p = validChars;
	476	bool okay = false;
	477	while (*p) {
	478	if (c == *p) {
	479	okay = true;
	480	break;
	481	}
	482	p++;
	483	}
	484	if (!okay) {
	485	fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid character '%c'.\n",
	486	path.string(), parser.getLineNumber(),
	487	String8(parser.getElementName(&len)).string(), attr, (char)str[i]);
	488	return (int)i;
	489	}
	490	}
	491	}
	492	if (*str == ' ') {
	493	fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not start with a space.\n",
	494	path.string(), parser.getLineNumber(),
	495	String8(parser.getElementName(&len)).string(), attr);
	496	return ATTR_LEADING_SPACES;
	497	}
	498	if (str[len-1] == ' ') {
	499	fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not end with a space.\n",
	500	path.string(), parser.getLineNumber(),
	501	String8(parser.getElementName(&len)).string(), attr);
	502	return ATTR_TRAILING_SPACES;
	503	}
	504	return ATTR_OKAY;
	505	}
	506	if (required) {
	507	fprintf(stderr, "%s:%d: Tag <%s> missing required attribute %s.\n",
	508	path.string(), parser.getLineNumber(),
	509	String8(parser.getElementName(&len)).string(), attr);
	510	return ATTR_NOT_FOUND;
	511	}
	512	return ATTR_OKAY;
	513	}
	514
	515	static void checkForIds(const String8& path, ResXMLParser& parser)
	516	{
	517	ResXMLTree::event_code_t code;
	518	while ((code=parser.next()) != ResXMLTree::END_DOCUMENT
	519	&& code > ResXMLTree::BAD_DOCUMENT) {
	520	if (code == ResXMLTree::START_TAG) {
	521	ssize_t index = parser.indexOfAttribute(NULL, "id");
	522	if (index >= 0) {
	523	fprintf(stderr, "%s:%d: warning: found plain 'id' attribute; did you mean the new 'android:id' name?\n",
	524	path.string(), parser.getLineNumber());
	525	}
	526	}
	527	}
	528	}
	529
	530	static bool applyFileOverlay(Bundle *bundle,
	531	const sp<AaptAssets>& assets,
	532	sp<ResourceTypeSet> *baseSet,
	533	const char *resType)
	534	{
	535	if (bundle->getVerbose()) {
	536	printf("applyFileOverlay for %s\n", resType);
	537	}
	538
	539	// Replace any base level files in this category with any found from the overlay
	540	// Also add any found only in the overlay.
	541	sp<AaptAssets> overlay = assets->getOverlay();
	542	String8 resTypeString(resType);
	543
	544	// work through the linked list of overlays
	545	while (overlay.get()) {
	546	KeyedVector<String8, sp<ResourceTypeSet> >* overlayRes = overlay->getResources();
	547
	548	// get the overlay resources of the requested type
	549	ssize_t index = overlayRes->indexOfKey(resTypeString);
	550	if (index >= 0) {
	551	sp<ResourceTypeSet> overlaySet = overlayRes->valueAt(index);
	552
	553	// for each of the resources, check for a match in the previously built
	554	// non-overlay "baseset".
	555	size_t overlayCount = overlaySet->size();
	556	for (size_t overlayIndex=0; overlayIndex<overlayCount; overlayIndex++) {
	557	if (bundle->getVerbose()) {
	558	printf("trying overlaySet Key=%s\n",overlaySet->keyAt(overlayIndex).string());
	559	}
	560	size_t baseIndex = UNKNOWN_ERROR;
	561	if (baseSet->get() != NULL) {
	562	baseIndex = (*baseSet)->indexOfKey(overlaySet->keyAt(overlayIndex));
	563	}
	564	if (baseIndex < UNKNOWN_ERROR) {
	565	// look for same flavor. For a given file (strings.xml, for example)
	566	// there may be a locale specific or other flavors - we want to match
	567	// the same flavor.
	568	sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
	569	sp<AaptGroup> baseGroup = (*baseSet)->valueAt(baseIndex);
	570
	571	DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
	572	overlayGroup->getFiles();
	573	if (bundle->getVerbose()) {
	574	DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > baseFiles =
	575	baseGroup->getFiles();
	576	for (size_t i=0; i < baseFiles.size(); i++) {
	577	printf("baseFile " ZD " has flavor %s\n", (ZD_TYPE) i,
	578	baseFiles.keyAt(i).toString().string());
	579	}
	580	for (size_t i=0; i < overlayFiles.size(); i++) {
	581	printf("overlayFile " ZD " has flavor %s\n", (ZD_TYPE) i,
	582	overlayFiles.keyAt(i).toString().string());
	583	}
	584	}
	585
	586	size_t overlayGroupSize = overlayFiles.size();
	587	for (size_t overlayGroupIndex = 0;
	588	overlayGroupIndex<overlayGroupSize;
	589	overlayGroupIndex++) {
	590	size_t baseFileIndex =
	591	baseGroup->getFiles().indexOfKey(overlayFiles.
	592	keyAt(overlayGroupIndex));
	593	if (baseFileIndex < UNKNOWN_ERROR) {
	594	if (bundle->getVerbose()) {
	595	printf("found a match (" ZD ") for overlay file %s, for flavor %s\n",
	596	(ZD_TYPE) baseFileIndex,
	597	overlayGroup->getLeaf().string(),
	598	overlayFiles.keyAt(overlayGroupIndex).toString().string());
	599	}
	600	baseGroup->removeFile(baseFileIndex);
	601	} else {
	602	// didn't find a match fall through and add it..
	603	if (true \|\| bundle->getVerbose()) {
	604	printf("nothing matches overlay file %s, for flavor %s\n",
	605	overlayGroup->getLeaf().string(),
	606	overlayFiles.keyAt(overlayGroupIndex).toString().string());
	607	}
	608	}
	609	baseGroup->addFile(overlayFiles.valueAt(overlayGroupIndex));
	610	assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
	611	}
	612	} else {
	613	if (baseSet->get() == NULL) {
	614	*baseSet = new ResourceTypeSet();
	615	assets->getResources()->add(String8(resType), *baseSet);
	616	}
	617	// this group doesn't exist (a file that's only in the overlay)
	618	(*baseSet)->add(overlaySet->keyAt(overlayIndex),
	619	overlaySet->valueAt(overlayIndex));
	620	// make sure all flavors are defined in the resources.
	621	sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
	622	DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
	623	overlayGroup->getFiles();
	624	size_t overlayGroupSize = overlayFiles.size();
	625	for (size_t overlayGroupIndex = 0;
	626	overlayGroupIndex<overlayGroupSize;
	627	overlayGroupIndex++) {
	628	assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
	629	}
	630	}
	631	}
	632	// this overlay didn't have resources for this type
	633	}
	634	// try next overlay
	635	overlay = overlay->getOverlay();
	636	}
	637	return true;
	638	}
	639
	640	void addTagAttribute(const sp<XMLNode>& node, const char* ns8,
	641	const char* attr8, const char* value)
	642	{
	643	if (value == NULL) {
	644	return;
	645	}
	646
	647	const String16 ns(ns8);
	648	const String16 attr(attr8);
	649
	650	if (node->getAttribute(ns, attr) != NULL) {
	651	fprintf(stderr, "Warning: AndroidManifest.xml already defines %s (in %s);"
	652	" using existing value in manifest.\n",
	653	String8(attr).string(), String8(ns).string());
	654	return;
	655	}
	656
	657	node->addAttribute(ns, attr, String16(value));
	658	}
	659
	660	static void fullyQualifyClassName(const String8& package, sp<XMLNode> node,
	661	const String16& attrName) {
	662	XMLNode::attribute_entry* attr = node->editAttribute(
	663	String16("http://schemas.android.com/apk/res/android"), attrName);
	664	if (attr != NULL) {
	665	String8 name(attr->string);
	666
	667	// asdf --> package.asdf
	668	// .asdf .a.b --> package.asdf package.a.b
	669	// asdf.adsf --> asdf.asdf
	670	String8 className;
	671	const char* p = name.string();
	672	const char* q = strchr(p, '.');
	673	if (p == q) {
	674	className += package;
	675	className += name;
	676	} else if (q == NULL) {
	677	className += package;
	678	className += ".";
	679	className += name;
	680	} else {
	681	className += name;
	682	}
	683	NOISY(printf("Qualifying class '%s' to '%s'", name.string(), className.string()));
	684	attr->string.setTo(String16(className));
	685	}
	686	}
	687
	688	status_t massageManifest(Bundle* bundle, sp<XMLNode> root)
	689	{
	690	root = root->searchElement(String16(), String16("manifest"));
	691	if (root == NULL) {
	692	fprintf(stderr, "No <manifest> tag.\n");
	693	return UNKNOWN_ERROR;
	694	}
	695
	696	addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionCode",
	697	bundle->getVersionCode());
	698	addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionName",
	699	bundle->getVersionName());
	700
	701	if (bundle->getMinSdkVersion() != NULL
	702	\|\| bundle->getTargetSdkVersion() != NULL
	703	\|\| bundle->getMaxSdkVersion() != NULL) {
	704	sp<XMLNode> vers = root->getChildElement(String16(), String16("uses-sdk"));
	705	if (vers == NULL) {
	706	vers = XMLNode::newElement(root->getFilename(), String16(), String16("uses-sdk"));
	707	root->insertChildAt(vers, 0);
	708	}
	709
	710	addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "minSdkVersion",
	711	bundle->getMinSdkVersion());
	712	addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "targetSdkVersion",
	713	bundle->getTargetSdkVersion());
	714	addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "maxSdkVersion",
	715	bundle->getMaxSdkVersion());
	716	}
	717
	718	if (bundle->getDebugMode()) {
	719	sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
	720	if (application != NULL) {
	721	addTagAttribute(application, RESOURCES_ANDROID_NAMESPACE, "debuggable", "true");
	722	}
	723	}
	724
	725	// Deal with manifest package name overrides
	726	const char* manifestPackageNameOverride = bundle->getManifestPackageNameOverride();
	727	if (manifestPackageNameOverride != NULL) {
	728	// Update the actual package name
	729	XMLNode::attribute_entry* attr = root->editAttribute(String16(), String16("package"));
	730	if (attr == NULL) {
	731	fprintf(stderr, "package name is required with --rename-manifest-package.\n");
	732	return UNKNOWN_ERROR;
	733	}
	734	String8 origPackage(attr->string);
	735	attr->string.setTo(String16(manifestPackageNameOverride));
	736	NOISY(printf("Overriding package '%s' to be '%s'\n", origPackage.string(), manifestPackageNameOverride));
	737
	738	// Make class names fully qualified
	739	sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
	740	if (application != NULL) {
	741	fullyQualifyClassName(origPackage, application, String16("name"));
	742	fullyQualifyClassName(origPackage, application, String16("backupAgent"));
	743
	744	Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(application->getChildren());
	745	for (size_t i = 0; i < children.size(); i++) {
	746	sp<XMLNode> child = children.editItemAt(i);
	747	String8 tag(child->getElementName());
	748	if (tag == "activity" \|\| tag == "service" \|\| tag == "receiver" \|\| tag == "provider") {
	749	fullyQualifyClassName(origPackage, child, String16("name"));
	750	} else if (tag == "activity-alias") {
	751	fullyQualifyClassName(origPackage, child, String16("name"));
	752	fullyQualifyClassName(origPackage, child, String16("targetActivity"));
	753	}
	754	}
	755	}
	756	}
	757
	758	// Deal with manifest package name overrides
	759	const char* instrumentationPackageNameOverride = bundle->getInstrumentationPackageNameOverride();
	760	if (instrumentationPackageNameOverride != NULL) {
	761	// Fix up instrumentation targets.
	762	Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(root->getChildren());
	763	for (size_t i = 0; i < children.size(); i++) {
	764	sp<XMLNode> child = children.editItemAt(i);
	765	String8 tag(child->getElementName());
	766	if (tag == "instrumentation") {
	767	XMLNode::attribute_entry* attr = child->editAttribute(
	768	String16("http://schemas.android.com/apk/res/android"), String16("targetPackage"));
	769	if (attr != NULL) {
	770	attr->string.setTo(String16(instrumentationPackageNameOverride));
	771	}
	772	}
	773	}
	774	}
	775
	776	return NO_ERROR;
	777	}
	778
	779	#define ASSIGN_IT(n) \
	780	do { \
	781	ssize_t index = resources->indexOfKey(String8(#n)); \
	782	if (index >= 0) { \
	783	n ## s = resources->valueAt(index); \
	784	} \
	785	} while (0)
	786
	787	status_t updatePreProcessedCache(Bundle* bundle)
	788	{
	789	#if BENCHMARK
	790	fprintf(stdout, "BENCHMARK: Starting PNG PreProcessing \n");
	791	long startPNGTime = clock();
	792	#endif /* BENCHMARK */
	793
	794	String8 source(bundle->getResourceSourceDirs()[0]);
	795	String8 dest(bundle->getCrunchedOutputDir());
	796
	797	FileFinder* ff = new SystemFileFinder();
	798	CrunchCache cc(source,dest,ff);
	799
	800	CacheUpdater* cu = new SystemCacheUpdater(bundle);
	801	size_t numFiles = cc.crunch(cu);
	802
	803	if (bundle->getVerbose())
	804	fprintf(stdout, "Crunched %d PNG files to update cache\n", (int)numFiles);
	805
	806	delete ff;
	807	delete cu;
	808
	809	#if BENCHMARK
	810	fprintf(stdout, "BENCHMARK: End PNG PreProcessing. Time Elapsed: %f ms \n"
	811	,(clock() - startPNGTime)/1000.0);
	812	#endif /* BENCHMARK */
	813	return 0;
	814	}
	815
	816	status_t buildResources(Bundle* bundle, const sp<AaptAssets>& assets)
	817	{
	818	// First, look for a package file to parse. This is required to
	819	// be able to generate the resource information.
	820	sp<AaptGroup> androidManifestFile =
	821	assets->getFiles().valueFor(String8("AndroidManifest.xml"));
	822	if (androidManifestFile == NULL) {
	823	fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
	824	return UNKNOWN_ERROR;
	825	}
	826
	827	status_t err = parsePackage(bundle, assets, androidManifestFile);
	828	if (err != NO_ERROR) {
	829	return err;
	830	}
	831
	832	NOISY(printf("Creating resources for package %s\n",
	833	assets->getPackage().string()));
	834
	835	ResourceTable table(bundle, String16(assets->getPackage()));
	836	err = table.addIncludedResources(bundle, assets);
	837	if (err != NO_ERROR) {
	838	return err;
	839	}
	840
	841	NOISY(printf("Found %d included resource packages\n", (int)table.size()));
	842
	843	// Standard flags for compiled XML and optional UTF-8 encoding
	844	int xmlFlags = XML_COMPILE_STANDARD_RESOURCE;
	845
	846	/* Only enable UTF-8 if the caller of aapt didn't specifically
	847	* request UTF-16 encoding and the parameters of this package
	848	* allow UTF-8 to be used.
	849	*/
	850	if (!bundle->getWantUTF16()
	851	&& bundle->isMinSdkAtLeast(SDK_FROYO)) {
	852	xmlFlags \|= XML_COMPILE_UTF8;
	853	}
	854
	855	// --------------------------------------------------------------
	856	// First, gather all resource information.
	857	// --------------------------------------------------------------
	858
	859	// resType -> leafName -> group
	860	KeyedVector<String8, sp<ResourceTypeSet> > *resources =
	861	new KeyedVector<String8, sp<ResourceTypeSet> >;
	862	collect_files(assets, resources);
	863
	864	sp<ResourceTypeSet> drawables;
	865	sp<ResourceTypeSet> layouts;
	866	sp<ResourceTypeSet> anims;
	867	sp<ResourceTypeSet> animators;
	868	sp<ResourceTypeSet> interpolators;
	869	sp<ResourceTypeSet> xmls;
	870	sp<ResourceTypeSet> raws;
	871	sp<ResourceTypeSet> colors;
	872	sp<ResourceTypeSet> menus;
	873	sp<ResourceTypeSet> mipmaps;
	874
	875	ASSIGN_IT(drawable);
	876	ASSIGN_IT(layout);
	877	ASSIGN_IT(anim);
	878	ASSIGN_IT(animator);
	879	ASSIGN_IT(interpolator);
	880	ASSIGN_IT(xml);
	881	ASSIGN_IT(raw);
	882	ASSIGN_IT(color);
	883	ASSIGN_IT(menu);
	884	ASSIGN_IT(mipmap);
	885
	886	assets->setResources(resources);
	887	// now go through any resource overlays and collect their files
	888	sp<AaptAssets> current = assets->getOverlay();
	889	while(current.get()) {
	890	KeyedVector<String8, sp<ResourceTypeSet> > *resources =
	891	new KeyedVector<String8, sp<ResourceTypeSet> >;
	892	current->setResources(resources);
	893	collect_files(current, resources);
	894	current = current->getOverlay();
	895	}
	896	// apply the overlay files to the base set
	897	if (!applyFileOverlay(bundle, assets, &drawables, "drawable") \|\|
	898	!applyFileOverlay(bundle, assets, &layouts, "layout") \|\|
	899	!applyFileOverlay(bundle, assets, &anims, "anim") \|\|
	900	!applyFileOverlay(bundle, assets, &animators, "animator") \|\|
	901	!applyFileOverlay(bundle, assets, &interpolators, "interpolator") \|\|
	902	!applyFileOverlay(bundle, assets, &xmls, "xml") \|\|
	903	!applyFileOverlay(bundle, assets, &raws, "raw") \|\|
	904	!applyFileOverlay(bundle, assets, &colors, "color") \|\|
	905	!applyFileOverlay(bundle, assets, &menus, "menu") \|\|
	906	!applyFileOverlay(bundle, assets, &mipmaps, "mipmap")) {
	907	return UNKNOWN_ERROR;
	908	}
	909
	910	bool hasErrors = false;
	911
	912	if (drawables != NULL) {
	913	if (bundle->getOutputAPKFile() != NULL) {
	914	err = preProcessImages(bundle, assets, drawables, "drawable");
	915	}
	916	if (err == NO_ERROR) {
	917	err = makeFileResources(bundle, assets, &table, drawables, "drawable");
	918	if (err != NO_ERROR) {
	919	hasErrors = true;
	920	}
	921	} else {
	922	hasErrors = true;
	923	}
	924	}
	925
	926	if (mipmaps != NULL) {
	927	if (bundle->getOutputAPKFile() != NULL) {
	928	err = preProcessImages(bundle, assets, mipmaps, "mipmap");
	929	}
	930	if (err == NO_ERROR) {
	931	err = makeFileResources(bundle, assets, &table, mipmaps, "mipmap");
	932	if (err != NO_ERROR) {
	933	hasErrors = true;
	934	}
	935	} else {
	936	hasErrors = true;
	937	}
	938	}
	939
	940	if (layouts != NULL) {
	941	err = makeFileResources(bundle, assets, &table, layouts, "layout");
	942	if (err != NO_ERROR) {
	943	hasErrors = true;
	944	}
	945	}
	946
	947	if (anims != NULL) {
	948	err = makeFileResources(bundle, assets, &table, anims, "anim");
	949	if (err != NO_ERROR) {
	950	hasErrors = true;
	951	}
	952	}
	953
	954	if (animators != NULL) {
	955	err = makeFileResources(bundle, assets, &table, animators, "animator");
	956	if (err != NO_ERROR) {
	957	hasErrors = true;
	958	}
	959	}
	960
	961	if (interpolators != NULL) {
	962	err = makeFileResources(bundle, assets, &table, interpolators, "interpolator");
	963	if (err != NO_ERROR) {
	964	hasErrors = true;
	965	}
	966	}
	967
	968	if (xmls != NULL) {
	969	err = makeFileResources(bundle, assets, &table, xmls, "xml");
	970	if (err != NO_ERROR) {
	971	hasErrors = true;
	972	}
	973	}
	974
	975	if (raws != NULL) {
	976	err = makeFileResources(bundle, assets, &table, raws, "raw");
	977	if (err != NO_ERROR) {
	978	hasErrors = true;
	979	}
	980	}
	981
	982	// compile resources
	983	current = assets;
	984	while(current.get()) {
	985	KeyedVector<String8, sp<ResourceTypeSet> > *resources =
	986	current->getResources();
	987
	988	ssize_t index = resources->indexOfKey(String8("values"));
	989	if (index >= 0) {
	990	ResourceDirIterator it(resources->valueAt(index), String8("values"));
	991	ssize_t res;
	992	while ((res=it.next()) == NO_ERROR) {
	993	sp<AaptFile> file = it.getFile();
	994	res = compileResourceFile(bundle, assets, file, it.getParams(),
	995	(current!=assets), &table);
	996	if (res != NO_ERROR) {
	997	hasErrors = true;
	998	}
	999	}
	1000	}
	1001	current = current->getOverlay();
	1002	}
	1003
	1004	if (colors != NULL) {
	1005	err = makeFileResources(bundle, assets, &table, colors, "color");
	1006	if (err != NO_ERROR) {
	1007	hasErrors = true;
	1008	}
	1009	}
	1010
	1011	if (menus != NULL) {
	1012	err = makeFileResources(bundle, assets, &table, menus, "menu");
	1013	if (err != NO_ERROR) {
	1014	hasErrors = true;
	1015	}
	1016	}
	1017
	1018	// --------------------------------------------------------------------
	1019	// Assignment of resource IDs and initial generation of resource table.
	1020	// --------------------------------------------------------------------
	1021
	1022	if (table.hasResources()) {
	1023	sp<AaptFile> resFile(getResourceFile(assets));
	1024	if (resFile == NULL) {
	1025	fprintf(stderr, "Error: unable to generate entry for resource data\n");
	1026	return UNKNOWN_ERROR;
	1027	}
	1028
	1029	err = table.assignResourceIds();
	1030	if (err < NO_ERROR) {
	1031	return err;
	1032	}
	1033	}
	1034
	1035	// --------------------------------------------------------------
	1036	// Finally, we can now we can compile XML files, which may reference
	1037	// resources.
	1038	// --------------------------------------------------------------
	1039
	1040	if (layouts != NULL) {
	1041	ResourceDirIterator it(layouts, String8("layout"));
	1042	while ((err=it.next()) == NO_ERROR) {
	1043	String8 src = it.getFile()->getPrintableSource();
	1044	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1045	if (err == NO_ERROR) {
	1046	ResXMLTree block;
	1047	block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
	1048	checkForIds(src, block);
	1049	} else {
	1050	hasErrors = true;
	1051	}
	1052	}
	1053
	1054	if (err < NO_ERROR) {
	1055	hasErrors = true;
	1056	}
	1057	err = NO_ERROR;
	1058	}
	1059
	1060	if (anims != NULL) {
	1061	ResourceDirIterator it(anims, String8("anim"));
	1062	while ((err=it.next()) == NO_ERROR) {
	1063	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1064	if (err != NO_ERROR) {
	1065	hasErrors = true;
	1066	}
	1067	}
	1068
	1069	if (err < NO_ERROR) {
	1070	hasErrors = true;
	1071	}
	1072	err = NO_ERROR;
	1073	}
	1074
	1075	if (animators != NULL) {
	1076	ResourceDirIterator it(animators, String8("animator"));
	1077	while ((err=it.next()) == NO_ERROR) {
	1078	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1079	if (err != NO_ERROR) {
	1080	hasErrors = true;
	1081	}
	1082	}
	1083
	1084	if (err < NO_ERROR) {
	1085	hasErrors = true;
	1086	}
	1087	err = NO_ERROR;
	1088	}
	1089
	1090	if (interpolators != NULL) {
	1091	ResourceDirIterator it(interpolators, String8("interpolator"));
	1092	while ((err=it.next()) == NO_ERROR) {
	1093	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1094	if (err != NO_ERROR) {
	1095	hasErrors = true;
	1096	}
	1097	}
	1098
	1099	if (err < NO_ERROR) {
	1100	hasErrors = true;
	1101	}
	1102	err = NO_ERROR;
	1103	}
	1104
	1105	if (xmls != NULL) {
	1106	ResourceDirIterator it(xmls, String8("xml"));
	1107	while ((err=it.next()) == NO_ERROR) {
	1108	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1109	if (err != NO_ERROR) {
	1110	hasErrors = true;
	1111	}
	1112	}
	1113
	1114	if (err < NO_ERROR) {
	1115	hasErrors = true;
	1116	}
	1117	err = NO_ERROR;
	1118	}
	1119
	1120	if (drawables != NULL) {
	1121	err = postProcessImages(assets, &table, drawables);
	1122	if (err != NO_ERROR) {
	1123	hasErrors = true;
	1124	}
	1125	}
	1126
	1127	if (colors != NULL) {
	1128	ResourceDirIterator it(colors, String8("color"));
	1129	while ((err=it.next()) == NO_ERROR) {
	1130	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1131	if (err != NO_ERROR) {
	1132	hasErrors = true;
	1133	}
	1134	}
	1135
	1136	if (err < NO_ERROR) {
	1137	hasErrors = true;
	1138	}
	1139	err = NO_ERROR;
	1140	}
	1141
	1142	if (menus != NULL) {
	1143	ResourceDirIterator it(menus, String8("menu"));
	1144	while ((err=it.next()) == NO_ERROR) {
	1145	String8 src = it.getFile()->getPrintableSource();
	1146	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1147	if (err != NO_ERROR) {
	1148	hasErrors = true;
	1149	}
	1150	ResXMLTree block;
	1151	block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
	1152	checkForIds(src, block);
	1153	}
	1154
	1155	if (err < NO_ERROR) {
	1156	hasErrors = true;
	1157	}
	1158	err = NO_ERROR;
	1159	}
	1160
	1161	if (table.validateLocalizations()) {
	1162	hasErrors = true;
	1163	}
	1164
	1165	if (hasErrors) {
	1166	return UNKNOWN_ERROR;
	1167	}
	1168
	1169	const sp<AaptFile> manifestFile(androidManifestFile->getFiles().valueAt(0));
	1170	String8 manifestPath(manifestFile->getPrintableSource());
	1171
	1172	// Generate final compiled manifest file.
	1173	manifestFile->clearData();
	1174	sp<XMLNode> manifestTree = XMLNode::parse(manifestFile);
	1175	if (manifestTree == NULL) {
	1176	return UNKNOWN_ERROR;
	1177	}
	1178	err = massageManifest(bundle, manifestTree);
	1179	if (err < NO_ERROR) {
	1180	return err;
	1181	}
	1182	err = compileXmlFile(assets, manifestTree, manifestFile, &table);
	1183	if (err < NO_ERROR) {
	1184	return err;
	1185	}
	1186
	1187	//block.restart();
	1188	//printXMLBlock(&block);
	1189
	1190	// --------------------------------------------------------------
	1191	// Generate the final resource table.
	1192	// Re-flatten because we may have added new resource IDs
	1193	// --------------------------------------------------------------
	1194
	1195	ResTable finalResTable;
	1196	sp<AaptFile> resFile;
	1197
	1198	if (table.hasResources()) {
	1199	sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
	1200	err = table.addSymbols(symbols);
	1201	if (err < NO_ERROR) {
	1202	return err;
	1203	}
	1204
	1205	resFile = getResourceFile(assets);
	1206	if (resFile == NULL) {
	1207	fprintf(stderr, "Error: unable to generate entry for resource data\n");
	1208	return UNKNOWN_ERROR;
	1209	}
	1210
	1211	err = table.flatten(bundle, resFile);
	1212	if (err < NO_ERROR) {
	1213	return err;
	1214	}
	1215
	1216	if (bundle->getPublicOutputFile()) {
	1217	FILE* fp = fopen(bundle->getPublicOutputFile(), "w+");
	1218	if (fp == NULL) {
	1219	fprintf(stderr, "ERROR: Unable to open public definitions output file %s: %s\n",
	1220	(const char*)bundle->getPublicOutputFile(), strerror(errno));
	1221	return UNKNOWN_ERROR;
	1222	}
	1223	if (bundle->getVerbose()) {
	1224	printf(" Writing public definitions to %s.\n", bundle->getPublicOutputFile());
	1225	}
	1226	table.writePublicDefinitions(String16(assets->getPackage()), fp);
	1227	fclose(fp);
	1228	}
	1229
	1230	// Read resources back in,
	1231	finalResTable.add(resFile->getData(), resFile->getSize(), NULL);
	1232
	1233	#if 0
	1234	NOISY(
	1235	printf("Generated resources:\n");
	1236	finalResTable.print();
	1237	)
	1238	#endif
	1239	}
	1240
	1241	// Perform a basic validation of the manifest file. This time we
	1242	// parse it with the comments intact, so that we can use them to
	1243	// generate java docs... so we are not going to write this one
	1244	// back out to the final manifest data.
	1245	sp<AaptFile> outManifestFile = new AaptFile(manifestFile->getSourceFile(),
	1246	manifestFile->getGroupEntry(),
	1247	manifestFile->getResourceType());
	1248	err = compileXmlFile(assets, manifestFile,
	1249	outManifestFile, &table,
	1250	XML_COMPILE_ASSIGN_ATTRIBUTE_IDS
	1251	\| XML_COMPILE_STRIP_WHITESPACE \| XML_COMPILE_STRIP_RAW_VALUES);
	1252	if (err < NO_ERROR) {
	1253	return err;
	1254	}
	1255	ResXMLTree block;
	1256	block.setTo(outManifestFile->getData(), outManifestFile->getSize(), true);
	1257	String16 manifest16("manifest");
	1258	String16 permission16("permission");
	1259	String16 permission_group16("permission-group");
	1260	String16 uses_permission16("uses-permission");
	1261	String16 instrumentation16("instrumentation");
	1262	String16 application16("application");
	1263	String16 provider16("provider");
	1264	String16 service16("service");
	1265	String16 receiver16("receiver");
	1266	String16 activity16("activity");
	1267	String16 action16("action");
	1268	String16 category16("category");
	1269	String16 data16("scheme");
	1270	const char* packageIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1271	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789";
	1272	const char* packageIdentCharsWithTheStupid = "abcdefghijklmnopqrstuvwxyz"
	1273	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
	1274	const char* classIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1275	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789$";
	1276	const char* processIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1277	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:";
	1278	const char* authoritiesIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1279	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-:;";
	1280	const char* typeIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1281	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:-/*+";
	1282	const char* schemeIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1283	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
	1284	ResXMLTree::event_code_t code;
	1285	sp<AaptSymbols> permissionSymbols;
	1286	sp<AaptSymbols> permissionGroupSymbols;
	1287	while ((code=block.next()) != ResXMLTree::END_DOCUMENT
	1288	&& code > ResXMLTree::BAD_DOCUMENT) {
	1289	if (code == ResXMLTree::START_TAG) {
	1290	size_t len;
	1291	if (block.getElementNamespace(&len) != NULL) {
	1292	continue;
	1293	}
	1294	if (strcmp16(block.getElementName(&len), manifest16.string()) == 0) {
	1295	if (validateAttr(manifestPath, finalResTable, block, NULL, "package",
	1296	packageIdentChars, true) != ATTR_OKAY) {
	1297	hasErrors = true;
	1298	}
	1299	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1300	"sharedUserId", packageIdentChars, false) != ATTR_OKAY) {
	1301	hasErrors = true;
	1302	}
	1303	} else if (strcmp16(block.getElementName(&len), permission16.string()) == 0
	1304	\|\| strcmp16(block.getElementName(&len), permission_group16.string()) == 0) {
	1305	const bool isGroup = strcmp16(block.getElementName(&len),
	1306	permission_group16.string()) == 0;
	1307	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1308	"name", isGroup ? packageIdentCharsWithTheStupid
	1309	: packageIdentChars, true) != ATTR_OKAY) {
	1310	hasErrors = true;
	1311	}
	1312	SourcePos srcPos(manifestPath, block.getLineNumber());
	1313	sp<AaptSymbols> syms;
	1314	if (!isGroup) {
	1315	syms = permissionSymbols;
	1316	if (syms == NULL) {
	1317	sp<AaptSymbols> symbols =
	1318	assets->getSymbolsFor(String8("Manifest"));
	1319	syms = permissionSymbols = symbols->addNestedSymbol(
	1320	String8("permission"), srcPos);
	1321	}
	1322	} else {
	1323	syms = permissionGroupSymbols;
	1324	if (syms == NULL) {
	1325	sp<AaptSymbols> symbols =
	1326	assets->getSymbolsFor(String8("Manifest"));
	1327	syms = permissionGroupSymbols = symbols->addNestedSymbol(
	1328	String8("permission_group"), srcPos);
	1329	}
	1330	}
	1331	size_t len;
	1332	ssize_t index = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE, "name");
	1333	const uint16_t* id = block.getAttributeStringValue(index, &len);
	1334	if (id == NULL) {
	1335	fprintf(stderr, "%s:%d: missing name attribute in element <%s>.\n",
	1336	manifestPath.string(), block.getLineNumber(),
	1337	String8(block.getElementName(&len)).string());
	1338	hasErrors = true;
	1339	break;
	1340	}
	1341	String8 idStr(id);
	1342	char* p = idStr.lockBuffer(idStr.size());
	1343	char* e = p + idStr.size();
	1344	bool begins_with_digit = true; // init to true so an empty string fails
	1345	while (e > p) {
	1346	e--;
	1347	if (e >= '0' && e <= '9') {
	1348	begins_with_digit = true;
	1349	continue;
	1350	}
	1351	if ((e >= 'a' && e <= 'z') \|\|
	1352	(e >= 'A' && e <= 'Z') \|\|
	1353	(*e == '_')) {
	1354	begins_with_digit = false;
	1355	continue;
	1356	}
	1357	if (isGroup && (*e == '-')) {
	1358	*e = '_';
	1359	begins_with_digit = false;
	1360	continue;
	1361	}
	1362	e++;
	1363	break;
	1364	}
	1365	idStr.unlockBuffer();
	1366	// verify that we stopped because we hit a period or
	1367	// the beginning of the string, and that the
	1368	// identifier didn't begin with a digit.
	1369	if (begins_with_digit \|\| (e != p && *(e-1) != '.')) {
	1370	fprintf(stderr,
	1371	"%s:%d: Permission name <%s> is not a valid Java symbol\n",
	1372	manifestPath.string(), block.getLineNumber(), idStr.string());
	1373	hasErrors = true;
	1374	}
	1375	syms->addStringSymbol(String8(e), idStr, srcPos);
	1376	const uint16_t* cmt = block.getComment(&len);
	1377	if (cmt != NULL && *cmt != 0) {
	1378	//printf("Comment of %s: %s\n", String8(e).string(),
	1379	// String8(cmt).string());
	1380	syms->appendComment(String8(e), String16(cmt), srcPos);
	1381	} else {
	1382	//printf("No comment for %s\n", String8(e).string());
	1383	}
	1384	syms->makeSymbolPublic(String8(e), srcPos);
	1385	} else if (strcmp16(block.getElementName(&len), uses_permission16.string()) == 0) {
	1386	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1387	"name", packageIdentChars, true) != ATTR_OKAY) {
	1388	hasErrors = true;
	1389	}
	1390	} else if (strcmp16(block.getElementName(&len), instrumentation16.string()) == 0) {
	1391	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1392	"name", classIdentChars, true) != ATTR_OKAY) {
	1393	hasErrors = true;
	1394	}
	1395	if (validateAttr(manifestPath, finalResTable, block,
	1396	RESOURCES_ANDROID_NAMESPACE, "targetPackage",
	1397	packageIdentChars, true) != ATTR_OKAY) {
	1398	hasErrors = true;
	1399	}
	1400	} else if (strcmp16(block.getElementName(&len), application16.string()) == 0) {
	1401	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1402	"name", classIdentChars, false) != ATTR_OKAY) {
	1403	hasErrors = true;
	1404	}
	1405	if (validateAttr(manifestPath, finalResTable, block,
	1406	RESOURCES_ANDROID_NAMESPACE, "permission",
	1407	packageIdentChars, false) != ATTR_OKAY) {
	1408	hasErrors = true;
	1409	}
	1410	if (validateAttr(manifestPath, finalResTable, block,
	1411	RESOURCES_ANDROID_NAMESPACE, "process",
	1412	processIdentChars, false) != ATTR_OKAY) {
	1413	hasErrors = true;
	1414	}
	1415	if (validateAttr(manifestPath, finalResTable, block,
	1416	RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
	1417	processIdentChars, false) != ATTR_OKAY) {
	1418	hasErrors = true;
	1419	}
	1420	} else if (strcmp16(block.getElementName(&len), provider16.string()) == 0) {
	1421	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1422	"name", classIdentChars, true) != ATTR_OKAY) {
	1423	hasErrors = true;
	1424	}
	1425	if (validateAttr(manifestPath, finalResTable, block,
	1426	RESOURCES_ANDROID_NAMESPACE, "authorities",
	1427	authoritiesIdentChars, true) != ATTR_OKAY) {
	1428	hasErrors = true;
	1429	}
	1430	if (validateAttr(manifestPath, finalResTable, block,
	1431	RESOURCES_ANDROID_NAMESPACE, "permission",
	1432	packageIdentChars, false) != ATTR_OKAY) {
	1433	hasErrors = true;
	1434	}
	1435	if (validateAttr(manifestPath, finalResTable, block,
	1436	RESOURCES_ANDROID_NAMESPACE, "process",
	1437	processIdentChars, false) != ATTR_OKAY) {
	1438	hasErrors = true;
	1439	}
	1440	} else if (strcmp16(block.getElementName(&len), service16.string()) == 0
	1441	\|\| strcmp16(block.getElementName(&len), receiver16.string()) == 0
	1442	\|\| strcmp16(block.getElementName(&len), activity16.string()) == 0) {
	1443	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1444	"name", classIdentChars, true) != ATTR_OKAY) {
	1445	hasErrors = true;
	1446	}
	1447	if (validateAttr(manifestPath, finalResTable, block,
	1448	RESOURCES_ANDROID_NAMESPACE, "permission",
	1449	packageIdentChars, false) != ATTR_OKAY) {
	1450	hasErrors = true;
	1451	}
	1452	if (validateAttr(manifestPath, finalResTable, block,
	1453	RESOURCES_ANDROID_NAMESPACE, "process",
	1454	processIdentChars, false) != ATTR_OKAY) {
	1455	hasErrors = true;
	1456	}
	1457	if (validateAttr(manifestPath, finalResTable, block,
	1458	RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
	1459	processIdentChars, false) != ATTR_OKAY) {
	1460	hasErrors = true;
	1461	}
	1462	} else if (strcmp16(block.getElementName(&len), action16.string()) == 0
	1463	\|\| strcmp16(block.getElementName(&len), category16.string()) == 0) {
	1464	if (validateAttr(manifestPath, finalResTable, block,
	1465	RESOURCES_ANDROID_NAMESPACE, "name",
	1466	packageIdentChars, true) != ATTR_OKAY) {
	1467	hasErrors = true;
	1468	}
	1469	} else if (strcmp16(block.getElementName(&len), data16.string()) == 0) {
	1470	if (validateAttr(manifestPath, finalResTable, block,
	1471	RESOURCES_ANDROID_NAMESPACE, "mimeType",
	1472	typeIdentChars, true) != ATTR_OKAY) {
	1473	hasErrors = true;
	1474	}
	1475	if (validateAttr(manifestPath, finalResTable, block,
	1476	RESOURCES_ANDROID_NAMESPACE, "scheme",
	1477	schemeIdentChars, true) != ATTR_OKAY) {
	1478	hasErrors = true;
	1479	}
	1480	}
	1481	}
	1482	}
	1483
	1484	if (resFile != NULL) {
	1485	// These resources are now considered to be a part of the included
	1486	// resources, for others to reference.
	1487	err = assets->addIncludedResources(resFile);
	1488	if (err < NO_ERROR) {
	1489	fprintf(stderr, "ERROR: Unable to parse generated resources, aborting.\n");
	1490	return err;
	1491	}
	1492	}
	1493
	1494	return err;
	1495	}
	1496
	1497	static const char* getIndentSpace(int indent)
	1498	{
	1499	static const char whitespace[] =
	1500	" ";
	1501
	1502	return whitespace + sizeof(whitespace) - 1 - indent*4;
	1503	}
	1504
	1505	static status_t fixupSymbol(String16* inoutSymbol)
	1506	{
	1507	inoutSymbol->replaceAll('.', '_');
	1508	inoutSymbol->replaceAll(':', '_');
	1509	return NO_ERROR;
	1510	}
	1511
	1512	static String16 getAttributeComment(const sp<AaptAssets>& assets,
	1513	const String8& name,
	1514	String16* outTypeComment = NULL)
	1515	{
	1516	sp<AaptSymbols> asym = assets->getSymbolsFor(String8("R"));
	1517	if (asym != NULL) {
	1518	//printf("Got R symbols!\n");
	1519	asym = asym->getNestedSymbols().valueFor(String8("attr"));
	1520	if (asym != NULL) {
	1521	//printf("Got attrs symbols! comment %s=%s\n",
	1522	// name.string(), String8(asym->getComment(name)).string());
	1523	if (outTypeComment != NULL) {
	1524	*outTypeComment = asym->getTypeComment(name);
	1525	}
	1526	return asym->getComment(name);
	1527	}
	1528	}
	1529	return String16();
	1530	}
	1531
	1532	static status_t writeLayoutClasses(
	1533	FILE* fp, const sp<AaptAssets>& assets,
	1534	const sp<AaptSymbols>& symbols, int indent, bool includePrivate)
	1535	{
	1536	const char* indentStr = getIndentSpace(indent);
	1537	if (!includePrivate) {
	1538	fprintf(fp, "%s/** @doconly */\n", indentStr);
	1539	}
	1540	fprintf(fp, "%spublic static final class styleable {\n", indentStr);
	1541	indent++;
	1542
	1543	String16 attr16("attr");
	1544	String16 package16(assets->getPackage());
	1545
	1546	indentStr = getIndentSpace(indent);
	1547	bool hasErrors = false;
	1548
	1549	size_t i;
	1550	size_t N = symbols->getNestedSymbols().size();
	1551	for (i=0; i<N; i++) {
	1552	sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
	1553	String16 nclassName16(symbols->getNestedSymbols().keyAt(i));
	1554	String8 realClassName(nclassName16);
	1555	if (fixupSymbol(&nclassName16) != NO_ERROR) {
	1556	hasErrors = true;
	1557	}
	1558	String8 nclassName(nclassName16);
	1559
	1560	SortedVector<uint32_t> idents;
	1561	Vector<uint32_t> origOrder;
	1562	Vector<bool> publicFlags;
	1563
	1564	size_t a;
	1565	size_t NA = nsymbols->getSymbols().size();
	1566	for (a=0; a<NA; a++) {
	1567	const AaptSymbolEntry& sym(nsymbols->getSymbols().valueAt(a));
	1568	int32_t code = sym.typeCode == AaptSymbolEntry::TYPE_INT32
	1569	? sym.int32Val : 0;
	1570	bool isPublic = true;
	1571	if (code == 0) {
	1572	String16 name16(sym.name);
	1573	uint32_t typeSpecFlags;
	1574	code = assets->getIncludedResources().identifierForName(
	1575	name16.string(), name16.size(),
	1576	attr16.string(), attr16.size(),
	1577	package16.string(), package16.size(), &typeSpecFlags);
	1578	if (code == 0) {
	1579	fprintf(stderr, "ERROR: In <declare-styleable> %s, unable to find attribute %s\n",
	1580	nclassName.string(), sym.name.string());
	1581	hasErrors = true;
	1582	}
	1583	isPublic = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
	1584	}
	1585	idents.add(code);
	1586	origOrder.add(code);
	1587	publicFlags.add(isPublic);
	1588	}
	1589
	1590	NA = idents.size();
	1591
	1592	bool deprecated = false;
	1593
	1594	String16 comment = symbols->getComment(realClassName);
	1595	fprintf(fp, "%s/** ", indentStr);
	1596	if (comment.size() > 0) {
	1597	String8 cmt(comment);
	1598	fprintf(fp, "%s\n", cmt.string());
	1599	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1600	deprecated = true;
	1601	}
	1602	} else {
	1603	fprintf(fp, "Attributes that can be used with a %s.\n", nclassName.string());
	1604	}
	1605	bool hasTable = false;
	1606	for (a=0; a<NA; a++) {
	1607	ssize_t pos = idents.indexOf(origOrder.itemAt(a));
	1608	if (pos >= 0) {
	1609	if (!hasTable) {
	1610	hasTable = true;
	1611	fprintf(fp,
	1612	"%s <p>Includes the following attributes:</p>\n"
	1613	"%s <table>\n"
	1614	"%s <colgroup align=\"left\" />\n"
	1615	"%s <colgroup align=\"left\" />\n"
	1616	"%s <tr><th>Attribute</th><th>Description</th></tr>\n",
	1617	indentStr,
	1618	indentStr,
	1619	indentStr,
	1620	indentStr,
	1621	indentStr);
	1622	}
	1623	const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
	1624	if (!publicFlags.itemAt(a) && !includePrivate) {
	1625	continue;
	1626	}
	1627	String8 name8(sym.name);
	1628	String16 comment(sym.comment);
	1629	if (comment.size() <= 0) {
	1630	comment = getAttributeComment(assets, name8);
	1631	}
	1632	if (comment.size() > 0) {
	1633	const char16_t* p = comment.string();
	1634	while (p != 0 && p != '.') {
	1635	if (*p == '{') {
	1636	while (p != 0 && p != '}') {
	1637	p++;
	1638	}
	1639	} else {
	1640	p++;
	1641	}
	1642	}
	1643	if (*p == '.') {
	1644	p++;
	1645	}
	1646	comment = String16(comment.string(), p-comment.string());
	1647	}
	1648	String16 name(name8);
	1649	fixupSymbol(&name);
	1650	fprintf(fp, "%s <tr><td><code>{@link #%s_%s %s:%s}</code></td><td>%s</td></tr>\n",
	1651	indentStr, nclassName.string(),
	1652	String8(name).string(),
	1653	assets->getPackage().string(),
	1654	String8(name).string(),
	1655	String8(comment).string());
	1656	}
	1657	}
	1658	if (hasTable) {
	1659	fprintf(fp, "%s </table>\n", indentStr);
	1660	}
	1661	for (a=0; a<NA; a++) {
	1662	ssize_t pos = idents.indexOf(origOrder.itemAt(a));
	1663	if (pos >= 0) {
	1664	const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
	1665	if (!publicFlags.itemAt(a) && !includePrivate) {
	1666	continue;
	1667	}
	1668	String16 name(sym.name);
	1669	fixupSymbol(&name);
	1670	fprintf(fp, "%s @see #%s_%s\n",
	1671	indentStr, nclassName.string(),
	1672	String8(name).string());
	1673	}
	1674	}
	1675	fprintf(fp, "%s */\n", getIndentSpace(indent));
	1676
	1677	if (deprecated) {
	1678	fprintf(fp, "%s@Deprecated\n", indentStr);
	1679	}
	1680
	1681	fprintf(fp,
	1682	"%spublic static final int[] %s = {\n"
	1683	"%s",
	1684	indentStr, nclassName.string(),
	1685	getIndentSpace(indent+1));
	1686
	1687	for (a=0; a<NA; a++) {
	1688	if (a != 0) {
	1689	if ((a&3) == 0) {
	1690	fprintf(fp, ",\n%s", getIndentSpace(indent+1));
	1691	} else {
	1692	fprintf(fp, ", ");
	1693	}
	1694	}
	1695	fprintf(fp, "0x%08x", idents[a]);
	1696	}
	1697
	1698	fprintf(fp, "\n%s};\n", indentStr);
	1699
	1700	for (a=0; a<NA; a++) {
	1701	ssize_t pos = idents.indexOf(origOrder.itemAt(a));
	1702	if (pos >= 0) {
	1703	const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
	1704	if (!publicFlags.itemAt(a) && !includePrivate) {
	1705	continue;
	1706	}
	1707	String8 name8(sym.name);
	1708	String16 comment(sym.comment);
	1709	String16 typeComment;
	1710	if (comment.size() <= 0) {
	1711	comment = getAttributeComment(assets, name8, &typeComment);
	1712	} else {
	1713	getAttributeComment(assets, name8, &typeComment);
	1714	}
	1715	String16 name(name8);
	1716	if (fixupSymbol(&name) != NO_ERROR) {
	1717	hasErrors = true;
	1718	}
	1719
	1720	uint32_t typeSpecFlags = 0;
	1721	String16 name16(sym.name);
	1722	assets->getIncludedResources().identifierForName(
	1723	name16.string(), name16.size(),
	1724	attr16.string(), attr16.size(),
	1725	package16.string(), package16.size(), &typeSpecFlags);
	1726	//printf("%s:%s/%s: 0x%08x\n", String8(package16).string(),
	1727	// String8(attr16).string(), String8(name16).string(), typeSpecFlags);
	1728	const bool pub = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
	1729
	1730	bool deprecated = false;
	1731
	1732	fprintf(fp, "%s/**\n", indentStr);
	1733	if (comment.size() > 0) {
	1734	String8 cmt(comment);
	1735	fprintf(fp, "%s <p>\n%s @attr description\n", indentStr, indentStr);
	1736	fprintf(fp, "%s %s\n", indentStr, cmt.string());
	1737	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1738	deprecated = true;
	1739	}
	1740	} else {
	1741	fprintf(fp,
	1742	"%s <p>This symbol is the offset where the {@link %s.R.attr#%s}\n"
	1743	"%s attribute's value can be found in the {@link #%s} array.\n",
	1744	indentStr,
	1745	pub ? assets->getPackage().string()
	1746	: assets->getSymbolsPrivatePackage().string(),
	1747	String8(name).string(),
	1748	indentStr, nclassName.string());
	1749	}
	1750	if (typeComment.size() > 0) {
	1751	String8 cmt(typeComment);
	1752	fprintf(fp, "\n\n%s %s\n", indentStr, cmt.string());
	1753	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1754	deprecated = true;
	1755	}
	1756	}
	1757	if (comment.size() > 0) {
	1758	if (pub) {
	1759	fprintf(fp,
	1760	"%s <p>This corresponds to the global attribute"
	1761	"%s resource symbol {@link %s.R.attr#%s}.\n",
	1762	indentStr, indentStr,
	1763	assets->getPackage().string(),
	1764	String8(name).string());
	1765	} else {
	1766	fprintf(fp,
	1767	"%s <p>This is a private symbol.\n", indentStr);
	1768	}
	1769	}
	1770	fprintf(fp, "%s @attr name %s:%s\n", indentStr,
	1771	"android", String8(name).string());
	1772	fprintf(fp, "%s*/\n", indentStr);
	1773	if (deprecated) {
	1774	fprintf(fp, "%s@Deprecated\n", indentStr);
	1775	}
	1776	fprintf(fp,
	1777	"%spublic static final int %s_%s = %d;\n",
	1778	indentStr, nclassName.string(),
	1779	String8(name).string(), (int)pos);
	1780	}
	1781	}
	1782	}
	1783
	1784	indent--;
	1785	fprintf(fp, "%s};\n", getIndentSpace(indent));
	1786	return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
	1787	}
	1788
	1789	static status_t writeSymbolClass(
	1790	FILE* fp, const sp<AaptAssets>& assets, bool includePrivate,
	1791	const sp<AaptSymbols>& symbols, const String8& className, int indent,
	1792	bool nonConstantId)
	1793	{
	1794	fprintf(fp, "%spublic %sfinal class %s {\n",
	1795	getIndentSpace(indent),
	1796	indent != 0 ? "static " : "", className.string());
	1797	indent++;
	1798
	1799	size_t i;
	1800	status_t err = NO_ERROR;
	1801
	1802	const char * id_format = nonConstantId ?
	1803	"%spublic static int %s=0x%08x;\n" :
	1804	"%spublic static final int %s=0x%08x;\n";
	1805
	1806	size_t N = symbols->getSymbols().size();
	1807	for (i=0; i<N; i++) {
	1808	const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
	1809	if (sym.typeCode != AaptSymbolEntry::TYPE_INT32) {
	1810	continue;
	1811	}
	1812	if (!includePrivate && !sym.isPublic) {
	1813	continue;
	1814	}
	1815	String16 name(sym.name);
	1816	String8 realName(name);
	1817	if (fixupSymbol(&name) != NO_ERROR) {
	1818	return UNKNOWN_ERROR;
	1819	}
	1820	String16 comment(sym.comment);
	1821	bool haveComment = false;
	1822	bool deprecated = false;
	1823	if (comment.size() > 0) {
	1824	haveComment = true;
	1825	String8 cmt(comment);
	1826	fprintf(fp,
	1827	"%s/** %s\n",
	1828	getIndentSpace(indent), cmt.string());
	1829	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1830	deprecated = true;
	1831	}
	1832	} else if (sym.isPublic && !includePrivate) {
	1833	sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
	1834	assets->getPackage().string(), className.string(),
	1835	String8(sym.name).string());
	1836	}
	1837	String16 typeComment(sym.typeComment);
	1838	if (typeComment.size() > 0) {
	1839	String8 cmt(typeComment);
	1840	if (!haveComment) {
	1841	haveComment = true;
	1842	fprintf(fp,
	1843	"%s/** %s\n", getIndentSpace(indent), cmt.string());
	1844	} else {
	1845	fprintf(fp,
	1846	"%s %s\n", getIndentSpace(indent), cmt.string());
	1847	}
	1848	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1849	deprecated = true;
	1850	}
	1851	}
	1852	if (haveComment) {
	1853	fprintf(fp,"%s */\n", getIndentSpace(indent));
	1854	}
	1855	if (deprecated) {
	1856	fprintf(fp, "%s@Deprecated\n", getIndentSpace(indent));
	1857	}
	1858	fprintf(fp, id_format,
	1859	getIndentSpace(indent),
	1860	String8(name).string(), (int)sym.int32Val);
	1861	}
	1862
	1863	for (i=0; i<N; i++) {
	1864	const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
	1865	if (sym.typeCode != AaptSymbolEntry::TYPE_STRING) {
	1866	continue;
	1867	}
	1868	if (!includePrivate && !sym.isPublic) {
	1869	continue;
	1870	}
	1871	String16 name(sym.name);
	1872	if (fixupSymbol(&name) != NO_ERROR) {
	1873	return UNKNOWN_ERROR;
	1874	}
	1875	String16 comment(sym.comment);
	1876	bool deprecated = false;
	1877	if (comment.size() > 0) {
	1878	String8 cmt(comment);
	1879	fprintf(fp,
	1880	"%s/** %s\n"
	1881	"%s */\n",
	1882	getIndentSpace(indent), cmt.string(),
	1883	getIndentSpace(indent));
	1884	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1885	deprecated = true;
	1886	}
	1887	} else if (sym.isPublic && !includePrivate) {
	1888	sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
	1889	assets->getPackage().string(), className.string(),
	1890	String8(sym.name).string());
	1891	}
	1892	if (deprecated) {
	1893	fprintf(fp, "%s@Deprecated\n", getIndentSpace(indent));
	1894	}
	1895	fprintf(fp, "%spublic static final String %s=\"%s\";\n",
	1896	getIndentSpace(indent),
	1897	String8(name).string(), sym.stringVal.string());
	1898	}
	1899
	1900	sp<AaptSymbols> styleableSymbols;
	1901
	1902	N = symbols->getNestedSymbols().size();
	1903	for (i=0; i<N; i++) {
	1904	sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
	1905	String8 nclassName(symbols->getNestedSymbols().keyAt(i));
	1906	if (nclassName == "styleable") {
	1907	styleableSymbols = nsymbols;
	1908	} else {
	1909	err = writeSymbolClass(fp, assets, includePrivate, nsymbols, nclassName, indent, nonConstantId);
	1910	}
	1911	if (err != NO_ERROR) {
	1912	return err;
	1913	}
	1914	}
	1915
	1916	if (styleableSymbols != NULL) {
	1917	err = writeLayoutClasses(fp, assets, styleableSymbols, indent, includePrivate);
	1918	if (err != NO_ERROR) {
	1919	return err;
	1920	}
	1921	}
	1922
	1923	indent--;
	1924	fprintf(fp, "%s}\n", getIndentSpace(indent));
	1925	return NO_ERROR;
	1926	}
	1927
	1928	status_t writeResourceSymbols(Bundle* bundle, const sp<AaptAssets>& assets,
	1929	const String8& package, bool includePrivate)
	1930	{
	1931	if (!bundle->getRClassDir()) {
	1932	return NO_ERROR;
	1933	}
	1934
	1935	const size_t N = assets->getSymbols().size();
	1936	for (size_t i=0; i<N; i++) {
	1937	sp<AaptSymbols> symbols = assets->getSymbols().valueAt(i);
	1938	String8 className(assets->getSymbols().keyAt(i));
	1939	String8 dest(bundle->getRClassDir());
	1940	if (bundle->getMakePackageDirs()) {
	1941	String8 pkg(package);
	1942	const char* last = pkg.string();
	1943	const char* s = last-1;
	1944	do {
	1945	s++;
	1946	if (s > last && (s == '.' \|\| s == 0)) {
	1947	String8 part(last, s-last);
	1948	dest.appendPath(part);
	1949	#ifdef HAVE_MS_C_RUNTIME
	1950	_mkdir(dest.string());
	1951	#else
	1952	mkdir(dest.string(), S_IRUSR\|S_IWUSR\|S_IXUSR\|S_IRGRP\|S_IXGRP);
	1953	#endif
	1954	last = s+1;
	1955	}
	1956	} while (*s);
	1957	}
	1958	dest.appendPath(className);
	1959	dest.append(".java");
	1960	FILE* fp = fopen(dest.string(), "w+");
	1961	if (fp == NULL) {
	1962	fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
	1963	dest.string(), strerror(errno));
	1964	return UNKNOWN_ERROR;
	1965	}
	1966	if (bundle->getVerbose()) {
	1967	printf(" Writing symbols for class %s.\n", className.string());
	1968	}
	1969
	1970	fprintf(fp,
	1971	"/* AUTO-GENERATED FILE. DO NOT MODIFY.\n"
	1972	" *\n"
	1973	" * This class was automatically generated by the\n"
	1974	" * aapt tool from the resource data it found. It\n"
	1975	" * should not be modified by hand.\n"
	1976	" */\n"
	1977	"\n"
	1978	"package %s;\n\n", package.string());
	1979
	1980	status_t err = writeSymbolClass(fp, assets, includePrivate, symbols, className, 0, bundle->getNonConstantId());
	1981	if (err != NO_ERROR) {
	1982	return err;
	1983	}
	1984	fclose(fp);
	1985
	1986	// If we were asked to generate a dependency file, we'll go ahead and add this R.java
	1987	// as a target in the dependency file right next to it.
	1988	if (bundle->getGenDependencies()) {
	1989	// Add this R.java to the dependency file
	1990	String8 dependencyFile(bundle->getRClassDir());
	1991	dependencyFile.appendPath("R.java.d");
	1992
	1993	fp = fopen(dependencyFile.string(), "a");
	1994	fprintf(fp,"%s \\\n", dest.string());
	1995	fclose(fp);
	1996	}
	1997	}
	1998
	1999	return NO_ERROR;
	2000	}
	2001
	2002
	2003
	2004	class ProguardKeepSet
	2005	{
	2006	public:
	2007	// { rule --> { file locations } }
	2008	KeyedVector<String8, SortedVector<String8> > rules;
	2009
	2010	void add(const String8& rule, const String8& where);
	2011	};
	2012
	2013	void ProguardKeepSet::add(const String8& rule, const String8& where)
	2014	{
	2015	ssize_t index = rules.indexOfKey(rule);
	2016	if (index < 0) {
	2017	index = rules.add(rule, SortedVector<String8>());
	2018	}
	2019	rules.editValueAt(index).add(where);
	2020	}
	2021
	2022	void
	2023	addProguardKeepRule(ProguardKeepSet* keep, const String8& inClassName,
	2024	const char* pkg, const String8& srcName, int line)
	2025	{
	2026	String8 className(inClassName);
	2027	if (pkg != NULL) {
	2028	// asdf --> package.asdf
	2029	// .asdf .a.b --> package.asdf package.a.b
	2030	// asdf.adsf --> asdf.asdf
	2031	const char* p = className.string();
	2032	const char* q = strchr(p, '.');
	2033	if (p == q) {
	2034	className = pkg;
	2035	className.append(inClassName);
	2036	} else if (q == NULL) {
	2037	className = pkg;
	2038	className.append(".");
	2039	className.append(inClassName);
	2040	}
	2041	}
	2042
	2043	String8 rule("-keep class ");
	2044	rule += className;
	2045	rule += " { <init>(...); }";
	2046
	2047	String8 location("view ");
	2048	location += srcName;
	2049	char lineno[20];
	2050	sprintf(lineno, ":%d", line);
	2051	location += lineno;
	2052
	2053	keep->add(rule, location);
	2054	}
	2055
	2056	status_t
	2057	writeProguardForAndroidManifest(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
	2058	{
	2059	status_t err;
	2060	ResXMLTree tree;
	2061	size_t len;
	2062	ResXMLTree::event_code_t code;
	2063	int depth = 0;
	2064	bool inApplication = false;
	2065	String8 error;
	2066	sp<AaptGroup> assGroup;
	2067	sp<AaptFile> assFile;
	2068	String8 pkg;
	2069
	2070	// First, look for a package file to parse. This is required to
	2071	// be able to generate the resource information.
	2072	assGroup = assets->getFiles().valueFor(String8("AndroidManifest.xml"));
	2073	if (assGroup == NULL) {
	2074	fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
	2075	return -1;
	2076	}
	2077
	2078	if (assGroup->getFiles().size() != 1) {
	2079	fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
	2080	assGroup->getFiles().valueAt(0)->getPrintableSource().string());
	2081	}
	2082
	2083	assFile = assGroup->getFiles().valueAt(0);
	2084
	2085	err = parseXMLResource(assFile, &tree);
	2086	if (err != NO_ERROR) {
	2087	return err;
	2088	}
	2089
	2090	tree.restart();
	2091
	2092	while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
	2093	if (code == ResXMLTree::END_TAG) {
	2094	if (/* name == "Application" && */ depth == 2) {
	2095	inApplication = false;
	2096	}
	2097	depth--;
	2098	continue;
	2099	}
	2100	if (code != ResXMLTree::START_TAG) {
	2101	continue;
	2102	}
	2103	depth++;
	2104	String8 tag(tree.getElementName(&len));
	2105	// printf("Depth %d tag %s\n", depth, tag.string());
	2106	bool keepTag = false;
	2107	if (depth == 1) {
	2108	if (tag != "manifest") {
	2109	fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
	2110	return -1;
	2111	}
	2112	pkg = getAttribute(tree, NULL, "package", NULL);
	2113	} else if (depth == 2) {
	2114	if (tag == "application") {
	2115	inApplication = true;
	2116	keepTag = true;
	2117
	2118	String8 agent = getAttribute(tree, "http://schemas.android.com/apk/res/android",
	2119	"backupAgent", &error);
	2120	if (agent.length() > 0) {
	2121	addProguardKeepRule(keep, agent, pkg.string(),
	2122	assFile->getPrintableSource(), tree.getLineNumber());
	2123	}
	2124	} else if (tag == "instrumentation") {
	2125	keepTag = true;
	2126	}
	2127	}
	2128	if (!keepTag && inApplication && depth == 3) {
	2129	if (tag == "activity" \|\| tag == "service" \|\| tag == "receiver" \|\| tag == "provider") {
	2130	keepTag = true;
	2131	}
	2132	}
	2133	if (keepTag) {
	2134	String8 name = getAttribute(tree, "http://schemas.android.com/apk/res/android",
	2135	"name", &error);
	2136	if (error != "") {
	2137	fprintf(stderr, "ERROR: %s\n", error.string());
	2138	return -1;
	2139	}
	2140	if (name.length() > 0) {
	2141	addProguardKeepRule(keep, name, pkg.string(),
	2142	assFile->getPrintableSource(), tree.getLineNumber());
	2143	}
	2144	}
	2145	}
	2146
	2147	return NO_ERROR;
	2148	}
	2149
	2150	struct NamespaceAttributePair {
	2151	const char* ns;
	2152	const char* attr;
	2153
	2154	NamespaceAttributePair(const char* n, const char* a) : ns(n), attr(a) {}
	2155	NamespaceAttributePair() : ns(NULL), attr(NULL) {}
	2156	};
	2157
	2158	status_t
	2159	writeProguardForXml(ProguardKeepSet* keep, const sp<AaptFile>& layoutFile,
	2160	const char* startTag, const KeyedVector<String8, NamespaceAttributePair>* tagAttrPairs)
	2161	{
	2162	status_t err;
	2163	ResXMLTree tree;
	2164	size_t len;
	2165	ResXMLTree::event_code_t code;
	2166
	2167	err = parseXMLResource(layoutFile, &tree);
	2168	if (err != NO_ERROR) {
	2169	return err;
	2170	}
	2171
	2172	tree.restart();
	2173
	2174	if (startTag != NULL) {
	2175	bool haveStart = false;
	2176	while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
	2177	if (code != ResXMLTree::START_TAG) {
	2178	continue;
	2179	}
	2180	String8 tag(tree.getElementName(&len));
	2181	if (tag == startTag) {
	2182	haveStart = true;
	2183	}
	2184	break;
	2185	}
	2186	if (!haveStart) {
	2187	return NO_ERROR;
	2188	}
	2189	}
	2190
	2191	while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
	2192	if (code != ResXMLTree::START_TAG) {
	2193	continue;
	2194	}
	2195	String8 tag(tree.getElementName(&len));
	2196
	2197	// If there is no '.', we'll assume that it's one of the built in names.
	2198	if (strchr(tag.string(), '.')) {
	2199	addProguardKeepRule(keep, tag, NULL,
	2200	layoutFile->getPrintableSource(), tree.getLineNumber());
	2201	} else if (tagAttrPairs != NULL) {
	2202	ssize_t tagIndex = tagAttrPairs->indexOfKey(tag);
	2203	if (tagIndex >= 0) {
	2204	const NamespaceAttributePair& nsAttr = tagAttrPairs->valueAt(tagIndex);
	2205	ssize_t attrIndex = tree.indexOfAttribute(nsAttr.ns, nsAttr.attr);
	2206	if (attrIndex < 0) {
	2207	// fprintf(stderr, "%s:%d: <%s> does not have attribute %s:%s.\n",
	2208	// layoutFile->getPrintableSource().string(), tree.getLineNumber(),
	2209	// tag.string(), nsAttr.ns, nsAttr.attr);
	2210	} else {
	2211	size_t len;
	2212	addProguardKeepRule(keep,
	2213	String8(tree.getAttributeStringValue(attrIndex, &len)), NULL,
	2214	layoutFile->getPrintableSource(), tree.getLineNumber());
	2215	}
	2216	}
	2217	}
	2218	}
	2219
	2220	return NO_ERROR;
	2221	}
	2222
	2223	static void addTagAttrPair(KeyedVector<String8, NamespaceAttributePair>* dest,
	2224	const char* tag, const char* ns, const char* attr) {
	2225	dest->add(String8(tag), NamespaceAttributePair(ns, attr));
	2226	}
	2227
	2228	status_t
	2229	writeProguardForLayouts(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
	2230	{
	2231	status_t err;
	2232
	2233	// tag:attribute pairs that should be checked in layout files.
	2234	KeyedVector<String8, NamespaceAttributePair> kLayoutTagAttrPairs;
	2235	addTagAttrPair(&kLayoutTagAttrPairs, "view", NULL, "class");
	2236	addTagAttrPair(&kLayoutTagAttrPairs, "fragment", NULL, "class");
	2237	addTagAttrPair(&kLayoutTagAttrPairs, "fragment", RESOURCES_ANDROID_NAMESPACE, "name");
	2238
	2239	// tag:attribute pairs that should be checked in xml files.
	2240	KeyedVector<String8, NamespaceAttributePair> kXmlTagAttrPairs;
	2241	addTagAttrPair(&kXmlTagAttrPairs, "PreferenceScreen", RESOURCES_ANDROID_NAMESPACE, "fragment");
	2242	addTagAttrPair(&kXmlTagAttrPairs, "header", RESOURCES_ANDROID_NAMESPACE, "fragment");
	2243
	2244	const Vector<sp<AaptDir> >& dirs = assets->resDirs();
	2245	const size_t K = dirs.size();
	2246	for (size_t k=0; k<K; k++) {
	2247	const sp<AaptDir>& d = dirs.itemAt(k);
	2248	const String8& dirName = d->getLeaf();
	2249	const char* startTag = NULL;
	2250	const KeyedVector<String8, NamespaceAttributePair>* tagAttrPairs = NULL;
	2251	if ((dirName == String8("layout")) \|\| (strncmp(dirName.string(), "layout-", 7) == 0)) {
	2252	tagAttrPairs = &kLayoutTagAttrPairs;
	2253	} else if ((dirName == String8("xml")) \|\| (strncmp(dirName.string(), "xml-", 4) == 0)) {
	2254	startTag = "PreferenceScreen";
	2255	tagAttrPairs = &kXmlTagAttrPairs;
	2256	} else {
	2257	continue;
	2258	}
	2259
	2260	const KeyedVector<String8,sp<AaptGroup> > groups = d->getFiles();
	2261	const size_t N = groups.size();
	2262	for (size_t i=0; i<N; i++) {
	2263	const sp<AaptGroup>& group = groups.valueAt(i);
	2264	const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files = group->getFiles();
	2265	const size_t M = files.size();
	2266	for (size_t j=0; j<M; j++) {
	2267	err = writeProguardForXml(keep, files.valueAt(j), startTag, tagAttrPairs);
	2268	if (err < 0) {
	2269	return err;
	2270	}
	2271	}
	2272	}
	2273	}
	2274	// Handle the overlays
	2275	sp<AaptAssets> overlay = assets->getOverlay();
	2276	if (overlay.get()) {
	2277	return writeProguardForLayouts(keep, overlay);
	2278	}
	2279	return NO_ERROR;
	2280	}
	2281
	2282	status_t
	2283	writeProguardFile(Bundle* bundle, const sp<AaptAssets>& assets)
	2284	{
	2285	status_t err = -1;
	2286
	2287	if (!bundle->getProguardFile()) {
	2288	return NO_ERROR;
	2289	}
	2290
	2291	ProguardKeepSet keep;
	2292
	2293	err = writeProguardForAndroidManifest(&keep, assets);
	2294	if (err < 0) {
	2295	return err;
	2296	}
	2297
	2298	err = writeProguardForLayouts(&keep, assets);
	2299	if (err < 0) {
	2300	return err;
	2301	}
	2302
	2303	FILE* fp = fopen(bundle->getProguardFile(), "w+");
	2304	if (fp == NULL) {
	2305	fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
	2306	bundle->getProguardFile(), strerror(errno));
	2307	return UNKNOWN_ERROR;
	2308	}
	2309
	2310	const KeyedVector<String8, SortedVector<String8> >& rules = keep.rules;
	2311	const size_t N = rules.size();
	2312	for (size_t i=0; i<N; i++) {
	2313	const SortedVector<String8>& locations = rules.valueAt(i);
	2314	const size_t M = locations.size();
	2315	for (size_t j=0; j<M; j++) {
	2316	fprintf(fp, "# %s\n", locations.itemAt(j).string());
	2317	}
	2318	fprintf(fp, "%s\n\n", rules.keyAt(i).string());
	2319	}
	2320	fclose(fp);
	2321
	2322	return err;
	2323	}
	2324
	2325	// Loops through the string paths and writes them to the file pointer
	2326	// Each file path is written on its own line with a terminating backslash.
	2327	status_t writePathsToFile(const sp<FilePathStore>& files, FILE* fp)
	2328	{
	2329	status_t deps = -1;
	2330	for (size_t file_i = 0; file_i < files->size(); ++file_i) {
	2331	// Add the full file path to the dependency file
	2332	fprintf(fp, "%s \\\n", files->itemAt(file_i).string());
	2333	deps++;
	2334	}
	2335	return deps;
	2336	}
	2337
	2338	status_t
	2339	writeDependencyPreReqs(Bundle* bundle, const sp<AaptAssets>& assets, FILE* fp, bool includeRaw)
	2340	{
	2341	status_t deps = -1;
	2342	deps += writePathsToFile(assets->getFullResPaths(), fp);
	2343	if (includeRaw) {
	2344	deps += writePathsToFile(assets->getFullAssetPaths(), fp);
	2345	}
	2346	return deps;
	2347	}