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