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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->getUTF16StringsOption()) {
	851	xmlFlags \|= XML_COMPILE_UTF8;
	852	}
	853
	854	// --------------------------------------------------------------
	855	// First, gather all resource information.
	856	// --------------------------------------------------------------
	857
	858	// resType -> leafName -> group
	859	KeyedVector<String8, sp<ResourceTypeSet> > *resources =
	860	new KeyedVector<String8, sp<ResourceTypeSet> >;
	861	collect_files(assets, resources);
	862
	863	sp<ResourceTypeSet> drawables;
	864	sp<ResourceTypeSet> layouts;
	865	sp<ResourceTypeSet> anims;
	866	sp<ResourceTypeSet> animators;
	867	sp<ResourceTypeSet> interpolators;
	868	sp<ResourceTypeSet> xmls;
	869	sp<ResourceTypeSet> raws;
	870	sp<ResourceTypeSet> colors;
	871	sp<ResourceTypeSet> menus;
	872	sp<ResourceTypeSet> mipmaps;
	873
	874	ASSIGN_IT(drawable);
	875	ASSIGN_IT(layout);
	876	ASSIGN_IT(anim);
	877	ASSIGN_IT(animator);
	878	ASSIGN_IT(interpolator);
	879	ASSIGN_IT(xml);
	880	ASSIGN_IT(raw);
	881	ASSIGN_IT(color);
	882	ASSIGN_IT(menu);
	883	ASSIGN_IT(mipmap);
	884
	885	assets->setResources(resources);
	886	// now go through any resource overlays and collect their files
	887	sp<AaptAssets> current = assets->getOverlay();
	888	while(current.get()) {
	889	KeyedVector<String8, sp<ResourceTypeSet> > *resources =
	890	new KeyedVector<String8, sp<ResourceTypeSet> >;
	891	current->setResources(resources);
	892	collect_files(current, resources);
	893	current = current->getOverlay();
	894	}
	895	// apply the overlay files to the base set
	896	if (!applyFileOverlay(bundle, assets, &drawables, "drawable") \|\|
	897	!applyFileOverlay(bundle, assets, &layouts, "layout") \|\|
	898	!applyFileOverlay(bundle, assets, &anims, "anim") \|\|
	899	!applyFileOverlay(bundle, assets, &animators, "animator") \|\|
	900	!applyFileOverlay(bundle, assets, &interpolators, "interpolator") \|\|
	901	!applyFileOverlay(bundle, assets, &xmls, "xml") \|\|
	902	!applyFileOverlay(bundle, assets, &raws, "raw") \|\|
	903	!applyFileOverlay(bundle, assets, &colors, "color") \|\|
	904	!applyFileOverlay(bundle, assets, &menus, "menu") \|\|
	905	!applyFileOverlay(bundle, assets, &mipmaps, "mipmap")) {
	906	return UNKNOWN_ERROR;
	907	}
	908
	909	bool hasErrors = false;
	910
	911	if (drawables != NULL) {
	912	if (bundle->getOutputAPKFile() != NULL) {
	913	err = preProcessImages(bundle, assets, drawables, "drawable");
	914	}
	915	if (err == NO_ERROR) {
	916	err = makeFileResources(bundle, assets, &table, drawables, "drawable");
	917	if (err != NO_ERROR) {
	918	hasErrors = true;
	919	}
	920	} else {
	921	hasErrors = true;
	922	}
	923	}
	924
	925	if (mipmaps != NULL) {
	926	if (bundle->getOutputAPKFile() != NULL) {
	927	err = preProcessImages(bundle, assets, mipmaps, "mipmap");
	928	}
	929	if (err == NO_ERROR) {
	930	err = makeFileResources(bundle, assets, &table, mipmaps, "mipmap");
	931	if (err != NO_ERROR) {
	932	hasErrors = true;
	933	}
	934	} else {
	935	hasErrors = true;
	936	}
	937	}
	938
	939	if (layouts != NULL) {
	940	err = makeFileResources(bundle, assets, &table, layouts, "layout");
	941	if (err != NO_ERROR) {
	942	hasErrors = true;
	943	}
	944	}
	945
	946	if (anims != NULL) {
	947	err = makeFileResources(bundle, assets, &table, anims, "anim");
	948	if (err != NO_ERROR) {
	949	hasErrors = true;
	950	}
	951	}
	952
	953	if (animators != NULL) {
	954	err = makeFileResources(bundle, assets, &table, animators, "animator");
	955	if (err != NO_ERROR) {
	956	hasErrors = true;
	957	}
	958	}
	959
	960	if (interpolators != NULL) {
	961	err = makeFileResources(bundle, assets, &table, interpolators, "interpolator");
	962	if (err != NO_ERROR) {
	963	hasErrors = true;
	964	}
	965	}
	966
	967	if (xmls != NULL) {
	968	err = makeFileResources(bundle, assets, &table, xmls, "xml");
	969	if (err != NO_ERROR) {
	970	hasErrors = true;
	971	}
	972	}
	973
	974	if (raws != NULL) {
	975	err = makeFileResources(bundle, assets, &table, raws, "raw");
	976	if (err != NO_ERROR) {
	977	hasErrors = true;
	978	}
	979	}
	980
	981	// compile resources
	982	current = assets;
	983	while(current.get()) {
	984	KeyedVector<String8, sp<ResourceTypeSet> > *resources =
	985	current->getResources();
	986
	987	ssize_t index = resources->indexOfKey(String8("values"));
	988	if (index >= 0) {
	989	ResourceDirIterator it(resources->valueAt(index), String8("values"));
	990	ssize_t res;
	991	while ((res=it.next()) == NO_ERROR) {
	992	sp<AaptFile> file = it.getFile();
	993	res = compileResourceFile(bundle, assets, file, it.getParams(),
	994	(current!=assets), &table);
	995	if (res != NO_ERROR) {
	996	hasErrors = true;
	997	}
	998	}
	999	}
	1000	current = current->getOverlay();
	1001	}
	1002
	1003	if (colors != NULL) {
	1004	err = makeFileResources(bundle, assets, &table, colors, "color");
	1005	if (err != NO_ERROR) {
	1006	hasErrors = true;
	1007	}
	1008	}
	1009
	1010	if (menus != NULL) {
	1011	err = makeFileResources(bundle, assets, &table, menus, "menu");
	1012	if (err != NO_ERROR) {
	1013	hasErrors = true;
	1014	}
	1015	}
	1016
	1017	// --------------------------------------------------------------------
	1018	// Assignment of resource IDs and initial generation of resource table.
	1019	// --------------------------------------------------------------------
	1020
	1021	if (table.hasResources()) {
	1022	sp<AaptFile> resFile(getResourceFile(assets));
	1023	if (resFile == NULL) {
	1024	fprintf(stderr, "Error: unable to generate entry for resource data\n");
	1025	return UNKNOWN_ERROR;
	1026	}
	1027
	1028	err = table.assignResourceIds();
	1029	if (err < NO_ERROR) {
	1030	return err;
	1031	}
	1032	}
	1033
	1034	// --------------------------------------------------------------
	1035	// Finally, we can now we can compile XML files, which may reference
	1036	// resources.
	1037	// --------------------------------------------------------------
	1038
	1039	if (layouts != NULL) {
	1040	ResourceDirIterator it(layouts, String8("layout"));
	1041	while ((err=it.next()) == NO_ERROR) {
	1042	String8 src = it.getFile()->getPrintableSource();
	1043	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1044	if (err == NO_ERROR) {
	1045	ResXMLTree block;
	1046	block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
	1047	checkForIds(src, block);
	1048	} else {
	1049	hasErrors = true;
	1050	}
	1051	}
	1052
	1053	if (err < NO_ERROR) {
	1054	hasErrors = true;
	1055	}
	1056	err = NO_ERROR;
	1057	}
	1058
	1059	if (anims != NULL) {
	1060	ResourceDirIterator it(anims, String8("anim"));
	1061	while ((err=it.next()) == NO_ERROR) {
	1062	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1063	if (err != NO_ERROR) {
	1064	hasErrors = true;
	1065	}
	1066	}
	1067
	1068	if (err < NO_ERROR) {
	1069	hasErrors = true;
	1070	}
	1071	err = NO_ERROR;
	1072	}
	1073
	1074	if (animators != NULL) {
	1075	ResourceDirIterator it(animators, String8("animator"));
	1076	while ((err=it.next()) == NO_ERROR) {
	1077	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1078	if (err != NO_ERROR) {
	1079	hasErrors = true;
	1080	}
	1081	}
	1082
	1083	if (err < NO_ERROR) {
	1084	hasErrors = true;
	1085	}
	1086	err = NO_ERROR;
	1087	}
	1088
	1089	if (interpolators != NULL) {
	1090	ResourceDirIterator it(interpolators, String8("interpolator"));
	1091	while ((err=it.next()) == NO_ERROR) {
	1092	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1093	if (err != NO_ERROR) {
	1094	hasErrors = true;
	1095	}
	1096	}
	1097
	1098	if (err < NO_ERROR) {
	1099	hasErrors = true;
	1100	}
	1101	err = NO_ERROR;
	1102	}
	1103
	1104	if (xmls != NULL) {
	1105	ResourceDirIterator it(xmls, String8("xml"));
	1106	while ((err=it.next()) == NO_ERROR) {
	1107	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1108	if (err != NO_ERROR) {
	1109	hasErrors = true;
	1110	}
	1111	}
	1112
	1113	if (err < NO_ERROR) {
	1114	hasErrors = true;
	1115	}
	1116	err = NO_ERROR;
	1117	}
	1118
	1119	if (drawables != NULL) {
	1120	err = postProcessImages(assets, &table, drawables);
	1121	if (err != NO_ERROR) {
	1122	hasErrors = true;
	1123	}
	1124	}
	1125
	1126	if (colors != NULL) {
	1127	ResourceDirIterator it(colors, String8("color"));
	1128	while ((err=it.next()) == NO_ERROR) {
	1129	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1130	if (err != NO_ERROR) {
	1131	hasErrors = true;
	1132	}
	1133	}
	1134
	1135	if (err < NO_ERROR) {
	1136	hasErrors = true;
	1137	}
	1138	err = NO_ERROR;
	1139	}
	1140
	1141	if (menus != NULL) {
	1142	ResourceDirIterator it(menus, String8("menu"));
	1143	while ((err=it.next()) == NO_ERROR) {
	1144	String8 src = it.getFile()->getPrintableSource();
	1145	err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
	1146	if (err != NO_ERROR) {
	1147	hasErrors = true;
	1148	}
	1149	ResXMLTree block;
	1150	block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
	1151	checkForIds(src, block);
	1152	}
	1153
	1154	if (err < NO_ERROR) {
	1155	hasErrors = true;
	1156	}
	1157	err = NO_ERROR;
	1158	}
	1159
	1160	if (table.validateLocalizations()) {
	1161	hasErrors = true;
	1162	}
	1163
	1164	if (hasErrors) {
	1165	return UNKNOWN_ERROR;
	1166	}
	1167
	1168	const sp<AaptFile> manifestFile(androidManifestFile->getFiles().valueAt(0));
	1169	String8 manifestPath(manifestFile->getPrintableSource());
	1170
	1171	// Generate final compiled manifest file.
	1172	manifestFile->clearData();
	1173	sp<XMLNode> manifestTree = XMLNode::parse(manifestFile);
	1174	if (manifestTree == NULL) {
	1175	return UNKNOWN_ERROR;
	1176	}
	1177	err = massageManifest(bundle, manifestTree);
	1178	if (err < NO_ERROR) {
	1179	return err;
	1180	}
	1181	err = compileXmlFile(assets, manifestTree, manifestFile, &table);
	1182	if (err < NO_ERROR) {
	1183	return err;
	1184	}
	1185
	1186	//block.restart();
	1187	//printXMLBlock(&block);
	1188
	1189	// --------------------------------------------------------------
	1190	// Generate the final resource table.
	1191	// Re-flatten because we may have added new resource IDs
	1192	// --------------------------------------------------------------
	1193
	1194	ResTable finalResTable;
	1195	sp<AaptFile> resFile;
	1196
	1197	if (table.hasResources()) {
	1198	sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
	1199	err = table.addSymbols(symbols);
	1200	if (err < NO_ERROR) {
	1201	return err;
	1202	}
	1203
	1204	resFile = getResourceFile(assets);
	1205	if (resFile == NULL) {
	1206	fprintf(stderr, "Error: unable to generate entry for resource data\n");
	1207	return UNKNOWN_ERROR;
	1208	}
	1209
	1210	err = table.flatten(bundle, resFile);
	1211	if (err < NO_ERROR) {
	1212	return err;
	1213	}
	1214
	1215	if (bundle->getPublicOutputFile()) {
	1216	FILE* fp = fopen(bundle->getPublicOutputFile(), "w+");
	1217	if (fp == NULL) {
	1218	fprintf(stderr, "ERROR: Unable to open public definitions output file %s: %s\n",
	1219	(const char*)bundle->getPublicOutputFile(), strerror(errno));
	1220	return UNKNOWN_ERROR;
	1221	}
	1222	if (bundle->getVerbose()) {
	1223	printf(" Writing public definitions to %s.\n", bundle->getPublicOutputFile());
	1224	}
	1225	table.writePublicDefinitions(String16(assets->getPackage()), fp);
	1226	fclose(fp);
	1227	}
	1228
	1229	// Read resources back in,
	1230	finalResTable.add(resFile->getData(), resFile->getSize(), NULL);
	1231
	1232	#if 0
	1233	NOISY(
	1234	printf("Generated resources:\n");
	1235	finalResTable.print();
	1236	)
	1237	#endif
	1238	}
	1239
	1240	// Perform a basic validation of the manifest file. This time we
	1241	// parse it with the comments intact, so that we can use them to
	1242	// generate java docs... so we are not going to write this one
	1243	// back out to the final manifest data.
	1244	sp<AaptFile> outManifestFile = new AaptFile(manifestFile->getSourceFile(),
	1245	manifestFile->getGroupEntry(),
	1246	manifestFile->getResourceType());
	1247	err = compileXmlFile(assets, manifestFile,
	1248	outManifestFile, &table,
	1249	XML_COMPILE_ASSIGN_ATTRIBUTE_IDS
	1250	\| XML_COMPILE_STRIP_WHITESPACE \| XML_COMPILE_STRIP_RAW_VALUES);
	1251	if (err < NO_ERROR) {
	1252	return err;
	1253	}
	1254	ResXMLTree block;
	1255	block.setTo(outManifestFile->getData(), outManifestFile->getSize(), true);
	1256	String16 manifest16("manifest");
	1257	String16 permission16("permission");
	1258	String16 permission_group16("permission-group");
	1259	String16 uses_permission16("uses-permission");
	1260	String16 instrumentation16("instrumentation");
	1261	String16 application16("application");
	1262	String16 provider16("provider");
	1263	String16 service16("service");
	1264	String16 receiver16("receiver");
	1265	String16 activity16("activity");
	1266	String16 action16("action");
	1267	String16 category16("category");
	1268	String16 data16("scheme");
	1269	const char* packageIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1270	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789";
	1271	const char* packageIdentCharsWithTheStupid = "abcdefghijklmnopqrstuvwxyz"
	1272	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
	1273	const char* classIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1274	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789$";
	1275	const char* processIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1276	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:";
	1277	const char* authoritiesIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1278	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-:;";
	1279	const char* typeIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1280	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:-/*+";
	1281	const char* schemeIdentChars = "abcdefghijklmnopqrstuvwxyz"
	1282	"ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
	1283	ResXMLTree::event_code_t code;
	1284	sp<AaptSymbols> permissionSymbols;
	1285	sp<AaptSymbols> permissionGroupSymbols;
	1286	while ((code=block.next()) != ResXMLTree::END_DOCUMENT
	1287	&& code > ResXMLTree::BAD_DOCUMENT) {
	1288	if (code == ResXMLTree::START_TAG) {
	1289	size_t len;
	1290	if (block.getElementNamespace(&len) != NULL) {
	1291	continue;
	1292	}
	1293	if (strcmp16(block.getElementName(&len), manifest16.string()) == 0) {
	1294	if (validateAttr(manifestPath, finalResTable, block, NULL, "package",
	1295	packageIdentChars, true) != ATTR_OKAY) {
	1296	hasErrors = true;
	1297	}
	1298	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1299	"sharedUserId", packageIdentChars, false) != ATTR_OKAY) {
	1300	hasErrors = true;
	1301	}
	1302	} else if (strcmp16(block.getElementName(&len), permission16.string()) == 0
	1303	\|\| strcmp16(block.getElementName(&len), permission_group16.string()) == 0) {
	1304	const bool isGroup = strcmp16(block.getElementName(&len),
	1305	permission_group16.string()) == 0;
	1306	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1307	"name", isGroup ? packageIdentCharsWithTheStupid
	1308	: packageIdentChars, true) != ATTR_OKAY) {
	1309	hasErrors = true;
	1310	}
	1311	SourcePos srcPos(manifestPath, block.getLineNumber());
	1312	sp<AaptSymbols> syms;
	1313	if (!isGroup) {
	1314	syms = permissionSymbols;
	1315	if (syms == NULL) {
	1316	sp<AaptSymbols> symbols =
	1317	assets->getSymbolsFor(String8("Manifest"));
	1318	syms = permissionSymbols = symbols->addNestedSymbol(
	1319	String8("permission"), srcPos);
	1320	}
	1321	} else {
	1322	syms = permissionGroupSymbols;
	1323	if (syms == NULL) {
	1324	sp<AaptSymbols> symbols =
	1325	assets->getSymbolsFor(String8("Manifest"));
	1326	syms = permissionGroupSymbols = symbols->addNestedSymbol(
	1327	String8("permission_group"), srcPos);
	1328	}
	1329	}
	1330	size_t len;
	1331	ssize_t index = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE, "name");
	1332	const uint16_t* id = block.getAttributeStringValue(index, &len);
	1333	if (id == NULL) {
	1334	fprintf(stderr, "%s:%d: missing name attribute in element <%s>.\n",
	1335	manifestPath.string(), block.getLineNumber(),
	1336	String8(block.getElementName(&len)).string());
	1337	hasErrors = true;
	1338	break;
	1339	}
	1340	String8 idStr(id);
	1341	char* p = idStr.lockBuffer(idStr.size());
	1342	char* e = p + idStr.size();
	1343	bool begins_with_digit = true; // init to true so an empty string fails
	1344	while (e > p) {
	1345	e--;
	1346	if (e >= '0' && e <= '9') {
	1347	begins_with_digit = true;
	1348	continue;
	1349	}
	1350	if ((e >= 'a' && e <= 'z') \|\|
	1351	(e >= 'A' && e <= 'Z') \|\|
	1352	(*e == '_')) {
	1353	begins_with_digit = false;
	1354	continue;
	1355	}
	1356	if (isGroup && (*e == '-')) {
	1357	*e = '_';
	1358	begins_with_digit = false;
	1359	continue;
	1360	}
	1361	e++;
	1362	break;
	1363	}
	1364	idStr.unlockBuffer();
	1365	// verify that we stopped because we hit a period or
	1366	// the beginning of the string, and that the
	1367	// identifier didn't begin with a digit.
	1368	if (begins_with_digit \|\| (e != p && *(e-1) != '.')) {
	1369	fprintf(stderr,
	1370	"%s:%d: Permission name <%s> is not a valid Java symbol\n",
	1371	manifestPath.string(), block.getLineNumber(), idStr.string());
	1372	hasErrors = true;
	1373	}
	1374	syms->addStringSymbol(String8(e), idStr, srcPos);
	1375	const uint16_t* cmt = block.getComment(&len);
	1376	if (cmt != NULL && *cmt != 0) {
	1377	//printf("Comment of %s: %s\n", String8(e).string(),
	1378	// String8(cmt).string());
	1379	syms->appendComment(String8(e), String16(cmt), srcPos);
	1380	} else {
	1381	//printf("No comment for %s\n", String8(e).string());
	1382	}
	1383	syms->makeSymbolPublic(String8(e), srcPos);
	1384	} else if (strcmp16(block.getElementName(&len), uses_permission16.string()) == 0) {
	1385	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1386	"name", packageIdentChars, true) != ATTR_OKAY) {
	1387	hasErrors = true;
	1388	}
	1389	} else if (strcmp16(block.getElementName(&len), instrumentation16.string()) == 0) {
	1390	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1391	"name", classIdentChars, true) != ATTR_OKAY) {
	1392	hasErrors = true;
	1393	}
	1394	if (validateAttr(manifestPath, finalResTable, block,
	1395	RESOURCES_ANDROID_NAMESPACE, "targetPackage",
	1396	packageIdentChars, true) != ATTR_OKAY) {
	1397	hasErrors = true;
	1398	}
	1399	} else if (strcmp16(block.getElementName(&len), application16.string()) == 0) {
	1400	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1401	"name", classIdentChars, false) != ATTR_OKAY) {
	1402	hasErrors = true;
	1403	}
	1404	if (validateAttr(manifestPath, finalResTable, block,
	1405	RESOURCES_ANDROID_NAMESPACE, "permission",
	1406	packageIdentChars, false) != ATTR_OKAY) {
	1407	hasErrors = true;
	1408	}
	1409	if (validateAttr(manifestPath, finalResTable, block,
	1410	RESOURCES_ANDROID_NAMESPACE, "process",
	1411	processIdentChars, false) != ATTR_OKAY) {
	1412	hasErrors = true;
	1413	}
	1414	if (validateAttr(manifestPath, finalResTable, block,
	1415	RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
	1416	processIdentChars, false) != ATTR_OKAY) {
	1417	hasErrors = true;
	1418	}
	1419	} else if (strcmp16(block.getElementName(&len), provider16.string()) == 0) {
	1420	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1421	"name", classIdentChars, true) != ATTR_OKAY) {
	1422	hasErrors = true;
	1423	}
	1424	if (validateAttr(manifestPath, finalResTable, block,
	1425	RESOURCES_ANDROID_NAMESPACE, "authorities",
	1426	authoritiesIdentChars, true) != ATTR_OKAY) {
	1427	hasErrors = true;
	1428	}
	1429	if (validateAttr(manifestPath, finalResTable, block,
	1430	RESOURCES_ANDROID_NAMESPACE, "permission",
	1431	packageIdentChars, false) != ATTR_OKAY) {
	1432	hasErrors = true;
	1433	}
	1434	if (validateAttr(manifestPath, finalResTable, block,
	1435	RESOURCES_ANDROID_NAMESPACE, "process",
	1436	processIdentChars, false) != ATTR_OKAY) {
	1437	hasErrors = true;
	1438	}
	1439	} else if (strcmp16(block.getElementName(&len), service16.string()) == 0
	1440	\|\| strcmp16(block.getElementName(&len), receiver16.string()) == 0
	1441	\|\| strcmp16(block.getElementName(&len), activity16.string()) == 0) {
	1442	if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
	1443	"name", classIdentChars, true) != ATTR_OKAY) {
	1444	hasErrors = true;
	1445	}
	1446	if (validateAttr(manifestPath, finalResTable, block,
	1447	RESOURCES_ANDROID_NAMESPACE, "permission",
	1448	packageIdentChars, false) != ATTR_OKAY) {
	1449	hasErrors = true;
	1450	}
	1451	if (validateAttr(manifestPath, finalResTable, block,
	1452	RESOURCES_ANDROID_NAMESPACE, "process",
	1453	processIdentChars, false) != ATTR_OKAY) {
	1454	hasErrors = true;
	1455	}
	1456	if (validateAttr(manifestPath, finalResTable, block,
	1457	RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
	1458	processIdentChars, false) != ATTR_OKAY) {
	1459	hasErrors = true;
	1460	}
	1461	} else if (strcmp16(block.getElementName(&len), action16.string()) == 0
	1462	\|\| strcmp16(block.getElementName(&len), category16.string()) == 0) {
	1463	if (validateAttr(manifestPath, finalResTable, block,
	1464	RESOURCES_ANDROID_NAMESPACE, "name",
	1465	packageIdentChars, true) != ATTR_OKAY) {
	1466	hasErrors = true;
	1467	}
	1468	} else if (strcmp16(block.getElementName(&len), data16.string()) == 0) {
	1469	if (validateAttr(manifestPath, finalResTable, block,
	1470	RESOURCES_ANDROID_NAMESPACE, "mimeType",
	1471	typeIdentChars, true) != ATTR_OKAY) {
	1472	hasErrors = true;
	1473	}
	1474	if (validateAttr(manifestPath, finalResTable, block,
	1475	RESOURCES_ANDROID_NAMESPACE, "scheme",
	1476	schemeIdentChars, true) != ATTR_OKAY) {
	1477	hasErrors = true;
	1478	}
	1479	}
	1480	}
	1481	}
	1482
	1483	if (resFile != NULL) {
	1484	// These resources are now considered to be a part of the included
	1485	// resources, for others to reference.
	1486	err = assets->addIncludedResources(resFile);
	1487	if (err < NO_ERROR) {
	1488	fprintf(stderr, "ERROR: Unable to parse generated resources, aborting.\n");
	1489	return err;
	1490	}
	1491	}
	1492
	1493	return err;
	1494	}
	1495
	1496	static const char* getIndentSpace(int indent)
	1497	{
	1498	static const char whitespace[] =
	1499	" ";
	1500
	1501	return whitespace + sizeof(whitespace) - 1 - indent*4;
	1502	}
	1503
	1504	static status_t fixupSymbol(String16* inoutSymbol)
	1505	{
	1506	inoutSymbol->replaceAll('.', '_');
	1507	inoutSymbol->replaceAll(':', '_');
	1508	return NO_ERROR;
	1509	}
	1510
	1511	static String16 getAttributeComment(const sp<AaptAssets>& assets,
	1512	const String8& name,
	1513	String16* outTypeComment = NULL)
	1514	{
	1515	sp<AaptSymbols> asym = assets->getSymbolsFor(String8("R"));
	1516	if (asym != NULL) {
	1517	//printf("Got R symbols!\n");
	1518	asym = asym->getNestedSymbols().valueFor(String8("attr"));
	1519	if (asym != NULL) {
	1520	//printf("Got attrs symbols! comment %s=%s\n",
	1521	// name.string(), String8(asym->getComment(name)).string());
	1522	if (outTypeComment != NULL) {
	1523	*outTypeComment = asym->getTypeComment(name);
	1524	}
	1525	return asym->getComment(name);
	1526	}
	1527	}
	1528	return String16();
	1529	}
	1530
	1531	static status_t writeLayoutClasses(
	1532	FILE* fp, const sp<AaptAssets>& assets,
	1533	const sp<AaptSymbols>& symbols, int indent, bool includePrivate)
	1534	{
	1535	const char* indentStr = getIndentSpace(indent);
	1536	if (!includePrivate) {
	1537	fprintf(fp, "%s/** @doconly */\n", indentStr);
	1538	}
	1539	fprintf(fp, "%spublic static final class styleable {\n", indentStr);
	1540	indent++;
	1541
	1542	String16 attr16("attr");
	1543	String16 package16(assets->getPackage());
	1544
	1545	indentStr = getIndentSpace(indent);
	1546	bool hasErrors = false;
	1547
	1548	size_t i;
	1549	size_t N = symbols->getNestedSymbols().size();
	1550	for (i=0; i<N; i++) {
	1551	sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
	1552	String16 nclassName16(symbols->getNestedSymbols().keyAt(i));
	1553	String8 realClassName(nclassName16);
	1554	if (fixupSymbol(&nclassName16) != NO_ERROR) {
	1555	hasErrors = true;
	1556	}
	1557	String8 nclassName(nclassName16);
	1558
	1559	SortedVector<uint32_t> idents;
	1560	Vector<uint32_t> origOrder;
	1561	Vector<bool> publicFlags;
	1562
	1563	size_t a;
	1564	size_t NA = nsymbols->getSymbols().size();
	1565	for (a=0; a<NA; a++) {
	1566	const AaptSymbolEntry& sym(nsymbols->getSymbols().valueAt(a));
	1567	int32_t code = sym.typeCode == AaptSymbolEntry::TYPE_INT32
	1568	? sym.int32Val : 0;
	1569	bool isPublic = true;
	1570	if (code == 0) {
	1571	String16 name16(sym.name);
	1572	uint32_t typeSpecFlags;
	1573	code = assets->getIncludedResources().identifierForName(
	1574	name16.string(), name16.size(),
	1575	attr16.string(), attr16.size(),
	1576	package16.string(), package16.size(), &typeSpecFlags);
	1577	if (code == 0) {
	1578	fprintf(stderr, "ERROR: In <declare-styleable> %s, unable to find attribute %s\n",
	1579	nclassName.string(), sym.name.string());
	1580	hasErrors = true;
	1581	}
	1582	isPublic = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
	1583	}
	1584	idents.add(code);
	1585	origOrder.add(code);
	1586	publicFlags.add(isPublic);
	1587	}
	1588
	1589	NA = idents.size();
	1590
	1591	bool deprecated = false;
	1592
	1593	String16 comment = symbols->getComment(realClassName);
	1594	fprintf(fp, "%s/** ", indentStr);
	1595	if (comment.size() > 0) {
	1596	String8 cmt(comment);
	1597	fprintf(fp, "%s\n", cmt.string());
	1598	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1599	deprecated = true;
	1600	}
	1601	} else {
	1602	fprintf(fp, "Attributes that can be used with a %s.\n", nclassName.string());
	1603	}
	1604	bool hasTable = false;
	1605	for (a=0; a<NA; a++) {
	1606	ssize_t pos = idents.indexOf(origOrder.itemAt(a));
	1607	if (pos >= 0) {
	1608	if (!hasTable) {
	1609	hasTable = true;
	1610	fprintf(fp,
	1611	"%s <p>Includes the following attributes:</p>\n"
	1612	"%s <table>\n"
	1613	"%s <colgroup align=\"left\" />\n"
	1614	"%s <colgroup align=\"left\" />\n"
	1615	"%s <tr><th>Attribute</th><th>Description</th></tr>\n",
	1616	indentStr,
	1617	indentStr,
	1618	indentStr,
	1619	indentStr,
	1620	indentStr);
	1621	}
	1622	const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
	1623	if (!publicFlags.itemAt(a) && !includePrivate) {
	1624	continue;
	1625	}
	1626	String8 name8(sym.name);
	1627	String16 comment(sym.comment);
	1628	if (comment.size() <= 0) {
	1629	comment = getAttributeComment(assets, name8);
	1630	}
	1631	if (comment.size() > 0) {
	1632	const char16_t* p = comment.string();
	1633	while (p != 0 && p != '.') {
	1634	if (*p == '{') {
	1635	while (p != 0 && p != '}') {
	1636	p++;
	1637	}
	1638	} else {
	1639	p++;
	1640	}
	1641	}
	1642	if (*p == '.') {
	1643	p++;
	1644	}
	1645	comment = String16(comment.string(), p-comment.string());
	1646	}
	1647	String16 name(name8);
	1648	fixupSymbol(&name);
	1649	fprintf(fp, "%s <tr><td><code>{@link #%s_%s %s:%s}</code></td><td>%s</td></tr>\n",
	1650	indentStr, nclassName.string(),
	1651	String8(name).string(),
	1652	assets->getPackage().string(),
	1653	String8(name).string(),
	1654	String8(comment).string());
	1655	}
	1656	}
	1657	if (hasTable) {
	1658	fprintf(fp, "%s </table>\n", indentStr);
	1659	}
	1660	for (a=0; a<NA; a++) {
	1661	ssize_t pos = idents.indexOf(origOrder.itemAt(a));
	1662	if (pos >= 0) {
	1663	const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
	1664	if (!publicFlags.itemAt(a) && !includePrivate) {
	1665	continue;
	1666	}
	1667	String16 name(sym.name);
	1668	fixupSymbol(&name);
	1669	fprintf(fp, "%s @see #%s_%s\n",
	1670	indentStr, nclassName.string(),
	1671	String8(name).string());
	1672	}
	1673	}
	1674	fprintf(fp, "%s */\n", getIndentSpace(indent));
	1675
	1676	if (deprecated) {
	1677	fprintf(fp, "%s@Deprecated\n", indentStr);
	1678	}
	1679
	1680	fprintf(fp,
	1681	"%spublic static final int[] %s = {\n"
	1682	"%s",
	1683	indentStr, nclassName.string(),
	1684	getIndentSpace(indent+1));
	1685
	1686	for (a=0; a<NA; a++) {
	1687	if (a != 0) {
	1688	if ((a&3) == 0) {
	1689	fprintf(fp, ",\n%s", getIndentSpace(indent+1));
	1690	} else {
	1691	fprintf(fp, ", ");
	1692	}
	1693	}
	1694	fprintf(fp, "0x%08x", idents[a]);
	1695	}
	1696
	1697	fprintf(fp, "\n%s};\n", indentStr);
	1698
	1699	for (a=0; a<NA; a++) {
	1700	ssize_t pos = idents.indexOf(origOrder.itemAt(a));
	1701	if (pos >= 0) {
	1702	const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
	1703	if (!publicFlags.itemAt(a) && !includePrivate) {
	1704	continue;
	1705	}
	1706	String8 name8(sym.name);
	1707	String16 comment(sym.comment);
	1708	String16 typeComment;
	1709	if (comment.size() <= 0) {
	1710	comment = getAttributeComment(assets, name8, &typeComment);
	1711	} else {
	1712	getAttributeComment(assets, name8, &typeComment);
	1713	}
	1714	String16 name(name8);
	1715	if (fixupSymbol(&name) != NO_ERROR) {
	1716	hasErrors = true;
	1717	}
	1718
	1719	uint32_t typeSpecFlags = 0;
	1720	String16 name16(sym.name);
	1721	assets->getIncludedResources().identifierForName(
	1722	name16.string(), name16.size(),
	1723	attr16.string(), attr16.size(),
	1724	package16.string(), package16.size(), &typeSpecFlags);
	1725	//printf("%s:%s/%s: 0x%08x\n", String8(package16).string(),
	1726	// String8(attr16).string(), String8(name16).string(), typeSpecFlags);
	1727	const bool pub = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
	1728
	1729	bool deprecated = false;
	1730
	1731	fprintf(fp, "%s/**\n", indentStr);
	1732	if (comment.size() > 0) {
	1733	String8 cmt(comment);
	1734	fprintf(fp, "%s <p>\n%s @attr description\n", indentStr, indentStr);
	1735	fprintf(fp, "%s %s\n", indentStr, cmt.string());
	1736	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1737	deprecated = true;
	1738	}
	1739	} else {
	1740	fprintf(fp,
	1741	"%s <p>This symbol is the offset where the {@link %s.R.attr#%s}\n"
	1742	"%s attribute's value can be found in the {@link #%s} array.\n",
	1743	indentStr,
	1744	pub ? assets->getPackage().string()
	1745	: assets->getSymbolsPrivatePackage().string(),
	1746	String8(name).string(),
	1747	indentStr, nclassName.string());
	1748	}
	1749	if (typeComment.size() > 0) {
	1750	String8 cmt(typeComment);
	1751	fprintf(fp, "\n\n%s %s\n", indentStr, cmt.string());
	1752	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1753	deprecated = true;
	1754	}
	1755	}
	1756	if (comment.size() > 0) {
	1757	if (pub) {
	1758	fprintf(fp,
	1759	"%s <p>This corresponds to the global attribute"
	1760	"%s resource symbol {@link %s.R.attr#%s}.\n",
	1761	indentStr, indentStr,
	1762	assets->getPackage().string(),
	1763	String8(name).string());
	1764	} else {
	1765	fprintf(fp,
	1766	"%s <p>This is a private symbol.\n", indentStr);
	1767	}
	1768	}
	1769	fprintf(fp, "%s @attr name %s:%s\n", indentStr,
	1770	"android", String8(name).string());
	1771	fprintf(fp, "%s*/\n", indentStr);
	1772	if (deprecated) {
	1773	fprintf(fp, "%s@Deprecated\n", indentStr);
	1774	}
	1775	fprintf(fp,
	1776	"%spublic static final int %s_%s = %d;\n",
	1777	indentStr, nclassName.string(),
	1778	String8(name).string(), (int)pos);
	1779	}
	1780	}
	1781	}
	1782
	1783	indent--;
	1784	fprintf(fp, "%s};\n", getIndentSpace(indent));
	1785	return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
	1786	}
	1787
	1788	static status_t writeSymbolClass(
	1789	FILE* fp, const sp<AaptAssets>& assets, bool includePrivate,
	1790	const sp<AaptSymbols>& symbols, const String8& className, int indent,
	1791	bool nonConstantId)
	1792	{
	1793	fprintf(fp, "%spublic %sfinal class %s {\n",
	1794	getIndentSpace(indent),
	1795	indent != 0 ? "static " : "", className.string());
	1796	indent++;
	1797
	1798	size_t i;
	1799	status_t err = NO_ERROR;
	1800
	1801	const char * id_format = nonConstantId ?
	1802	"%spublic static int %s=0x%08x;\n" :
	1803	"%spublic static final int %s=0x%08x;\n";
	1804
	1805	size_t N = symbols->getSymbols().size();
	1806	for (i=0; i<N; i++) {
	1807	const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
	1808	if (sym.typeCode != AaptSymbolEntry::TYPE_INT32) {
	1809	continue;
	1810	}
	1811	if (!includePrivate && !sym.isPublic) {
	1812	continue;
	1813	}
	1814	String16 name(sym.name);
	1815	String8 realName(name);
	1816	if (fixupSymbol(&name) != NO_ERROR) {
	1817	return UNKNOWN_ERROR;
	1818	}
	1819	String16 comment(sym.comment);
	1820	bool haveComment = false;
	1821	bool deprecated = false;
	1822	if (comment.size() > 0) {
	1823	haveComment = true;
	1824	String8 cmt(comment);
	1825	fprintf(fp,
	1826	"%s/** %s\n",
	1827	getIndentSpace(indent), cmt.string());
	1828	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1829	deprecated = true;
	1830	}
	1831	} else if (sym.isPublic && !includePrivate) {
	1832	sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
	1833	assets->getPackage().string(), className.string(),
	1834	String8(sym.name).string());
	1835	}
	1836	String16 typeComment(sym.typeComment);
	1837	if (typeComment.size() > 0) {
	1838	String8 cmt(typeComment);
	1839	if (!haveComment) {
	1840	haveComment = true;
	1841	fprintf(fp,
	1842	"%s/** %s\n", getIndentSpace(indent), cmt.string());
	1843	} else {
	1844	fprintf(fp,
	1845	"%s %s\n", getIndentSpace(indent), cmt.string());
	1846	}
	1847	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1848	deprecated = true;
	1849	}
	1850	}
	1851	if (haveComment) {
	1852	fprintf(fp,"%s */\n", getIndentSpace(indent));
	1853	}
	1854	if (deprecated) {
	1855	fprintf(fp, "%s@Deprecated\n", getIndentSpace(indent));
	1856	}
	1857	fprintf(fp, id_format,
	1858	getIndentSpace(indent),
	1859	String8(name).string(), (int)sym.int32Val);
	1860	}
	1861
	1862	for (i=0; i<N; i++) {
	1863	const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
	1864	if (sym.typeCode != AaptSymbolEntry::TYPE_STRING) {
	1865	continue;
	1866	}
	1867	if (!includePrivate && !sym.isPublic) {
	1868	continue;
	1869	}
	1870	String16 name(sym.name);
	1871	if (fixupSymbol(&name) != NO_ERROR) {
	1872	return UNKNOWN_ERROR;
	1873	}
	1874	String16 comment(sym.comment);
	1875	bool deprecated = false;
	1876	if (comment.size() > 0) {
	1877	String8 cmt(comment);
	1878	fprintf(fp,
	1879	"%s/** %s\n"
	1880	"%s */\n",
	1881	getIndentSpace(indent), cmt.string(),
	1882	getIndentSpace(indent));
	1883	if (strstr(cmt.string(), "@deprecated") != NULL) {
	1884	deprecated = true;
	1885	}
	1886	} else if (sym.isPublic && !includePrivate) {
	1887	sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
	1888	assets->getPackage().string(), className.string(),
	1889	String8(sym.name).string());
	1890	}
	1891	if (deprecated) {
	1892	fprintf(fp, "%s@Deprecated\n", getIndentSpace(indent));
	1893	}
	1894	fprintf(fp, "%spublic static final String %s=\"%s\";\n",
	1895	getIndentSpace(indent),
	1896	String8(name).string(), sym.stringVal.string());
	1897	}
	1898
	1899	sp<AaptSymbols> styleableSymbols;
	1900
	1901	N = symbols->getNestedSymbols().size();
	1902	for (i=0; i<N; i++) {
	1903	sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
	1904	String8 nclassName(symbols->getNestedSymbols().keyAt(i));
	1905	if (nclassName == "styleable") {
	1906	styleableSymbols = nsymbols;
	1907	} else {
	1908	err = writeSymbolClass(fp, assets, includePrivate, nsymbols, nclassName, indent, nonConstantId);
	1909	}
	1910	if (err != NO_ERROR) {
	1911	return err;
	1912	}
	1913	}
	1914
	1915	if (styleableSymbols != NULL) {
	1916	err = writeLayoutClasses(fp, assets, styleableSymbols, indent, includePrivate);
	1917	if (err != NO_ERROR) {
	1918	return err;
	1919	}
	1920	}
	1921
	1922	indent--;
	1923	fprintf(fp, "%s}\n", getIndentSpace(indent));
	1924	return NO_ERROR;
	1925	}
	1926
	1927	status_t writeResourceSymbols(Bundle* bundle, const sp<AaptAssets>& assets,
	1928	const String8& package, bool includePrivate)
	1929	{
	1930	if (!bundle->getRClassDir()) {
	1931	return NO_ERROR;
	1932	}
	1933
	1934	const size_t N = assets->getSymbols().size();
	1935	for (size_t i=0; i<N; i++) {
	1936	sp<AaptSymbols> symbols = assets->getSymbols().valueAt(i);
	1937	String8 className(assets->getSymbols().keyAt(i));
	1938	String8 dest(bundle->getRClassDir());
	1939	if (bundle->getMakePackageDirs()) {
	1940	String8 pkg(package);
	1941	const char* last = pkg.string();
	1942	const char* s = last-1;
	1943	do {
	1944	s++;
	1945	if (s > last && (s == '.' \|\| s == 0)) {
	1946	String8 part(last, s-last);
	1947	dest.appendPath(part);
	1948	#ifdef HAVE_MS_C_RUNTIME
	1949	_mkdir(dest.string());
	1950	#else
	1951	mkdir(dest.string(), S_IRUSR\|S_IWUSR\|S_IXUSR\|S_IRGRP\|S_IXGRP);
	1952	#endif
	1953	last = s+1;
	1954	}
	1955	} while (*s);
	1956	}
	1957	dest.appendPath(className);
	1958	dest.append(".java");
	1959	FILE* fp = fopen(dest.string(), "w+");
	1960	if (fp == NULL) {
	1961	fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
	1962	dest.string(), strerror(errno));
	1963	return UNKNOWN_ERROR;
	1964	}
	1965	if (bundle->getVerbose()) {
	1966	printf(" Writing symbols for class %s.\n", className.string());
	1967	}
	1968
	1969	fprintf(fp,
	1970	"/* AUTO-GENERATED FILE. DO NOT MODIFY.\n"
	1971	" *\n"
	1972	" * This class was automatically generated by the\n"
	1973	" * aapt tool from the resource data it found. It\n"
	1974	" * should not be modified by hand.\n"
	1975	" */\n"
	1976	"\n"
	1977	"package %s;\n\n", package.string());
	1978
	1979	status_t err = writeSymbolClass(fp, assets, includePrivate, symbols, className, 0, bundle->getNonConstantId());
	1980	if (err != NO_ERROR) {
	1981	return err;
	1982	}
	1983	fclose(fp);
	1984
	1985	// If we were asked to generate a dependency file, we'll go ahead and add this R.java
	1986	// as a target in the dependency file right next to it.
	1987	if (bundle->getGenDependencies()) {
	1988	// Add this R.java to the dependency file
	1989	String8 dependencyFile(bundle->getRClassDir());
	1990	dependencyFile.appendPath("R.java.d");
	1991
	1992	fp = fopen(dependencyFile.string(), "a");
	1993	fprintf(fp,"%s \\\n", dest.string());
	1994	fclose(fp);
	1995	}
	1996	}
	1997
	1998	return NO_ERROR;
	1999	}
	2000
	2001
	2002
	2003	class ProguardKeepSet
	2004	{
	2005	public:
	2006	// { rule --> { file locations } }
	2007	KeyedVector<String8, SortedVector<String8> > rules;
	2008
	2009	void add(const String8& rule, const String8& where);
	2010	};
	2011
	2012	void ProguardKeepSet::add(const String8& rule, const String8& where)
	2013	{
	2014	ssize_t index = rules.indexOfKey(rule);
	2015	if (index < 0) {
	2016	index = rules.add(rule, SortedVector<String8>());
	2017	}
	2018	rules.editValueAt(index).add(where);
	2019	}
	2020
	2021	void
	2022	addProguardKeepRule(ProguardKeepSet* keep, const String8& inClassName,
	2023	const char* pkg, const String8& srcName, int line)
	2024	{
	2025	String8 className(inClassName);
	2026	if (pkg != NULL) {
	2027	// asdf --> package.asdf
	2028	// .asdf .a.b --> package.asdf package.a.b
	2029	// asdf.adsf --> asdf.asdf
	2030	const char* p = className.string();
	2031	const char* q = strchr(p, '.');
	2032	if (p == q) {
	2033	className = pkg;
	2034	className.append(inClassName);
	2035	} else if (q == NULL) {
	2036	className = pkg;
	2037	className.append(".");
	2038	className.append(inClassName);
	2039	}
	2040	}
	2041
	2042	String8 rule("-keep class ");
	2043	rule += className;
	2044	rule += " { <init>(...); }";
	2045
	2046	String8 location("view ");
	2047	location += srcName;
	2048	char lineno[20];
	2049	sprintf(lineno, ":%d", line);
	2050	location += lineno;
	2051
	2052	keep->add(rule, location);
	2053	}
	2054
	2055	status_t
	2056	writeProguardForAndroidManifest(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
	2057	{
	2058	status_t err;
	2059	ResXMLTree tree;
	2060	size_t len;
	2061	ResXMLTree::event_code_t code;
	2062	int depth = 0;
	2063	bool inApplication = false;
	2064	String8 error;
	2065	sp<AaptGroup> assGroup;
	2066	sp<AaptFile> assFile;
	2067	String8 pkg;
	2068
	2069	// First, look for a package file to parse. This is required to
	2070	// be able to generate the resource information.
	2071	assGroup = assets->getFiles().valueFor(String8("AndroidManifest.xml"));
	2072	if (assGroup == NULL) {
	2073	fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
	2074	return -1;
	2075	}
	2076
	2077	if (assGroup->getFiles().size() != 1) {
	2078	fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
	2079	assGroup->getFiles().valueAt(0)->getPrintableSource().string());
	2080	}
	2081
	2082	assFile = assGroup->getFiles().valueAt(0);
	2083
	2084	err = parseXMLResource(assFile, &tree);
	2085	if (err != NO_ERROR) {
	2086	return err;
	2087	}
	2088
	2089	tree.restart();
	2090
	2091	while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
	2092	if (code == ResXMLTree::END_TAG) {
	2093	if (/* name == "Application" && */ depth == 2) {
	2094	inApplication = false;
	2095	}
	2096	depth--;
	2097	continue;
	2098	}
	2099	if (code != ResXMLTree::START_TAG) {
	2100	continue;
	2101	}
	2102	depth++;
	2103	String8 tag(tree.getElementName(&len));
	2104	// printf("Depth %d tag %s\n", depth, tag.string());
	2105	bool keepTag = false;
	2106	if (depth == 1) {
	2107	if (tag != "manifest") {
	2108	fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
	2109	return -1;
	2110	}
	2111	pkg = getAttribute(tree, NULL, "package", NULL);
	2112	} else if (depth == 2) {
	2113	if (tag == "application") {
	2114	inApplication = true;
	2115	keepTag = true;
	2116
	2117	String8 agent = getAttribute(tree, "http://schemas.android.com/apk/res/android",
	2118	"backupAgent", &error);
	2119	if (agent.length() > 0) {
	2120	addProguardKeepRule(keep, agent, pkg.string(),
	2121	assFile->getPrintableSource(), tree.getLineNumber());
	2122	}
	2123	} else if (tag == "instrumentation") {
	2124	keepTag = true;
	2125	}
	2126	}
	2127	if (!keepTag && inApplication && depth == 3) {
	2128	if (tag == "activity" \|\| tag == "service" \|\| tag == "receiver" \|\| tag == "provider") {
	2129	keepTag = true;
	2130	}
	2131	}
	2132	if (keepTag) {
	2133	String8 name = getAttribute(tree, "http://schemas.android.com/apk/res/android",
	2134	"name", &error);
	2135	if (error != "") {
	2136	fprintf(stderr, "ERROR: %s\n", error.string());
	2137	return -1;
	2138	}
	2139	if (name.length() > 0) {
	2140	addProguardKeepRule(keep, name, pkg.string(),
	2141	assFile->getPrintableSource(), tree.getLineNumber());
	2142	}
	2143	}
	2144	}
	2145
	2146	return NO_ERROR;
	2147	}
	2148
	2149	struct NamespaceAttributePair {
	2150	const char* ns;
	2151	const char* attr;
	2152
	2153	NamespaceAttributePair(const char* n, const char* a) : ns(n), attr(a) {}
	2154	NamespaceAttributePair() : ns(NULL), attr(NULL) {}
	2155	};
	2156
	2157	status_t
	2158	writeProguardForXml(ProguardKeepSet* keep, const sp<AaptFile>& layoutFile,
	2159	const char* startTag, const KeyedVector<String8, NamespaceAttributePair>* tagAttrPairs)
	2160	{
	2161	status_t err;
	2162	ResXMLTree tree;
	2163	size_t len;
	2164	ResXMLTree::event_code_t code;
	2165
	2166	err = parseXMLResource(layoutFile, &tree);
	2167	if (err != NO_ERROR) {
	2168	return err;
	2169	}
	2170
	2171	tree.restart();
	2172
	2173	if (startTag != NULL) {
	2174	bool haveStart = false;
	2175	while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
	2176	if (code != ResXMLTree::START_TAG) {
	2177	continue;
	2178	}
	2179	String8 tag(tree.getElementName(&len));
	2180	if (tag == startTag) {
	2181	haveStart = true;
	2182	}
	2183	break;
	2184	}
	2185	if (!haveStart) {
	2186	return NO_ERROR;
	2187	}
	2188	}
	2189
	2190	while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
	2191	if (code != ResXMLTree::START_TAG) {
	2192	continue;
	2193	}
	2194	String8 tag(tree.getElementName(&len));
	2195
	2196	// If there is no '.', we'll assume that it's one of the built in names.
	2197	if (strchr(tag.string(), '.')) {
	2198	addProguardKeepRule(keep, tag, NULL,
	2199	layoutFile->getPrintableSource(), tree.getLineNumber());
	2200	} else if (tagAttrPairs != NULL) {
	2201	ssize_t tagIndex = tagAttrPairs->indexOfKey(tag);
	2202	if (tagIndex >= 0) {
	2203	const NamespaceAttributePair& nsAttr = tagAttrPairs->valueAt(tagIndex);
	2204	ssize_t attrIndex = tree.indexOfAttribute(nsAttr.ns, nsAttr.attr);
	2205	if (attrIndex < 0) {
	2206	// fprintf(stderr, "%s:%d: <%s> does not have attribute %s:%s.\n",
	2207	// layoutFile->getPrintableSource().string(), tree.getLineNumber(),
	2208	// tag.string(), nsAttr.ns, nsAttr.attr);
	2209	} else {
	2210	size_t len;
	2211	addProguardKeepRule(keep,
	2212	String8(tree.getAttributeStringValue(attrIndex, &len)), NULL,
	2213	layoutFile->getPrintableSource(), tree.getLineNumber());
	2214	}
	2215	}
	2216	}
	2217	}
	2218
	2219	return NO_ERROR;
	2220	}
	2221
	2222	static void addTagAttrPair(KeyedVector<String8, NamespaceAttributePair>* dest,
	2223	const char* tag, const char* ns, const char* attr) {
	2224	dest->add(String8(tag), NamespaceAttributePair(ns, attr));
	2225	}
	2226
	2227	status_t
	2228	writeProguardForLayouts(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
	2229	{
	2230	status_t err;
	2231
	2232	// tag:attribute pairs that should be checked in layout files.
	2233	KeyedVector<String8, NamespaceAttributePair> kLayoutTagAttrPairs;
	2234	addTagAttrPair(&kLayoutTagAttrPairs, "view", NULL, "class");
	2235	addTagAttrPair(&kLayoutTagAttrPairs, "fragment", NULL, "class");
	2236	addTagAttrPair(&kLayoutTagAttrPairs, "fragment", RESOURCES_ANDROID_NAMESPACE, "name");
	2237
	2238	// tag:attribute pairs that should be checked in xml files.
	2239	KeyedVector<String8, NamespaceAttributePair> kXmlTagAttrPairs;
	2240	addTagAttrPair(&kXmlTagAttrPairs, "PreferenceScreen", RESOURCES_ANDROID_NAMESPACE, "fragment");
	2241	addTagAttrPair(&kXmlTagAttrPairs, "header", RESOURCES_ANDROID_NAMESPACE, "fragment");
	2242
	2243	const Vector<sp<AaptDir> >& dirs = assets->resDirs();
	2244	const size_t K = dirs.size();
	2245	for (size_t k=0; k<K; k++) {
	2246	const sp<AaptDir>& d = dirs.itemAt(k);
	2247	const String8& dirName = d->getLeaf();
	2248	const char* startTag = NULL;
	2249	const KeyedVector<String8, NamespaceAttributePair>* tagAttrPairs = NULL;
	2250	if ((dirName == String8("layout")) \|\| (strncmp(dirName.string(), "layout-", 7) == 0)) {
	2251	tagAttrPairs = &kLayoutTagAttrPairs;
	2252	} else if ((dirName == String8("xml")) \|\| (strncmp(dirName.string(), "xml-", 4) == 0)) {
	2253	startTag = "PreferenceScreen";
	2254	tagAttrPairs = &kXmlTagAttrPairs;
	2255	} else {
	2256	continue;
	2257	}
	2258
	2259	const KeyedVector<String8,sp<AaptGroup> > groups = d->getFiles();
	2260	const size_t N = groups.size();
	2261	for (size_t i=0; i<N; i++) {
	2262	const sp<AaptGroup>& group = groups.valueAt(i);
	2263	const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files = group->getFiles();
	2264	const size_t M = files.size();
	2265	for (size_t j=0; j<M; j++) {
	2266	err = writeProguardForXml(keep, files.valueAt(j), startTag, tagAttrPairs);
	2267	if (err < 0) {
	2268	return err;
	2269	}
	2270	}
	2271	}
	2272	}
	2273	// Handle the overlays
	2274	sp<AaptAssets> overlay = assets->getOverlay();
	2275	if (overlay.get()) {
	2276	return writeProguardForLayouts(keep, overlay);
	2277	}
	2278	return NO_ERROR;
	2279	}
	2280
	2281	status_t
	2282	writeProguardFile(Bundle* bundle, const sp<AaptAssets>& assets)
	2283	{
	2284	status_t err = -1;
	2285
	2286	if (!bundle->getProguardFile()) {
	2287	return NO_ERROR;
	2288	}
	2289
	2290	ProguardKeepSet keep;
	2291
	2292	err = writeProguardForAndroidManifest(&keep, assets);
	2293	if (err < 0) {
	2294	return err;
	2295	}
	2296
	2297	err = writeProguardForLayouts(&keep, assets);
	2298	if (err < 0) {
	2299	return err;
	2300	}
	2301
	2302	FILE* fp = fopen(bundle->getProguardFile(), "w+");
	2303	if (fp == NULL) {
	2304	fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
	2305	bundle->getProguardFile(), strerror(errno));
	2306	return UNKNOWN_ERROR;
	2307	}
	2308
	2309	const KeyedVector<String8, SortedVector<String8> >& rules = keep.rules;
	2310	const size_t N = rules.size();
	2311	for (size_t i=0; i<N; i++) {
	2312	const SortedVector<String8>& locations = rules.valueAt(i);
	2313	const size_t M = locations.size();
	2314	for (size_t j=0; j<M; j++) {
	2315	fprintf(fp, "# %s\n", locations.itemAt(j).string());
	2316	}
	2317	fprintf(fp, "%s\n\n", rules.keyAt(i).string());
	2318	}
	2319	fclose(fp);
	2320
	2321	return err;
	2322	}
	2323
	2324	// Loops through the string paths and writes them to the file pointer
	2325	// Each file path is written on its own line with a terminating backslash.
	2326	status_t writePathsToFile(const sp<FilePathStore>& files, FILE* fp)
	2327	{
	2328	status_t deps = -1;
	2329	for (size_t file_i = 0; file_i < files->size(); ++file_i) {
	2330	// Add the full file path to the dependency file
	2331	fprintf(fp, "%s \\\n", files->itemAt(file_i).string());
	2332	deps++;
	2333	}
	2334	return deps;
	2335	}
	2336
	2337	status_t
	2338	writeDependencyPreReqs(Bundle* bundle, const sp<AaptAssets>& assets, FILE* fp, bool includeRaw)
	2339	{
	2340	status_t deps = -1;
	2341	deps += writePathsToFile(assets->getFullResPaths(), fp);
	2342	if (includeRaw) {
	2343	deps += writePathsToFile(assets->getFullAssetPaths(), fp);
	2344	}
	2345	return deps;
	2346	}