Merge changes I6f6b4d78,I874696cf into rvc-dev am: b7df0eb9a6 (02600a7c) · Commits · e / os / android_frameworks_base

tools/stats_log_api_gen/Collation.cpp

+26 −26

Original line number	Diff line number	Diff line
		@@ -454,16 +454,12 @@ bool get_non_chained_node(const Descriptor* atom, AtomDecl* atomDecl,
		return has_attribution_node;
		}

		static void populateFieldNumberToAnnotations(const AtomDecl& atomDecl,
		FieldNumberToAnnotations* fieldNumberToAnnotations) {
		for (FieldNumberToAnnotations::const_iterator it = atomDecl.fieldNumberToAnnotations.begin();
		it != atomDecl.fieldNumberToAnnotations.end(); it++) {
		static void populateFieldNumberToAtomDeclSet(const shared_ptr<AtomDecl>& atomDecl,
		FieldNumberToAtomDeclSet* fieldNumberToAtomDeclSet) {
		for (FieldNumberToAnnotations::const_iterator it = atomDecl->fieldNumberToAnnotations.begin();
		it != atomDecl->fieldNumberToAnnotations.end(); it++) {
		const int fieldNumber = it->first;
		const set<shared_ptr<Annotation>>& insertAnnotationsSource = it->second;
		set<shared_ptr<Annotation>>& insertAnnotationsTarget =
		(*fieldNumberToAnnotations)[fieldNumber];
		insertAnnotationsTarget.insert(insertAnnotationsSource.begin(),
		insertAnnotationsSource.end());
		(*fieldNumberToAtomDeclSet)[fieldNumber].insert(atomDecl);
		}
		}

		@@ -513,18 +509,19 @@ int collate_atoms(const Descriptor* descriptor, const string& moduleName, Atoms*
		}

		const Descriptor* atom = atomField->message_type();
		AtomDecl atomDecl(atomField->number(), atomField->name(), atom->name());
		shared_ptr<AtomDecl> atomDecl =
		make_shared<AtomDecl>(atomField->number(), atomField->name(), atom->name());

		if (atomField->options().GetExtension(os::statsd::allow_from_any_uid) == true) {
		atomDecl.whitelisted = true;
		atomDecl->whitelisted = true;
		if (dbg) {
		printf("%s is whitelisted\n", atomField->name().c_str());
		}
		}

		if (atomDecl.code < PULL_ATOM_START_ID &&
		if (atomDecl->code < PULL_ATOM_START_ID &&
		atomField->options().GetExtension(os::statsd::truncate_timestamp)) {
		addAnnotationToAtomDecl(&atomDecl, ATOM_ID_FIELD_NUMBER,
		addAnnotationToAtomDecl(atomDecl.get(), ATOM_ID_FIELD_NUMBER,
		ANNOTATION_ID_TRUNCATE_TIMESTAMP, ANNOTATION_TYPE_BOOL,
		AnnotationValue(true));
		if (dbg) {
		@@ -533,29 +530,33 @@ int collate_atoms(const Descriptor* descriptor, const string& moduleName, Atoms*
		}

		vector<java_type_t> signature;
		errorCount += collate_atom(atom, &atomDecl, &signature);
		if (atomDecl.primaryFields.size() != 0 && atomDecl.exclusiveField == 0) {
		errorCount += collate_atom(atom, atomDecl.get(), &signature);
		if (atomDecl->primaryFields.size() != 0 && atomDecl->exclusiveField == 0) {
		print_error(atomField, "Cannot have a primary field without an exclusive field: %s\n",
		atomField->name().c_str());
		errorCount++;
		continue;
		}

		FieldNumberToAtomDeclSet& fieldNumberToAtomDeclSet = atoms->signatureInfoMap[signature];
		populateFieldNumberToAtomDeclSet(atomDecl, &fieldNumberToAtomDeclSet);

		atoms->decls.insert(atomDecl);
		FieldNumberToAnnotations& fieldNumberToAnnotations = atoms->signatureInfoMap[signature];
		populateFieldNumberToAnnotations(atomDecl, &fieldNumberToAnnotations);

		AtomDecl nonChainedAtomDecl(atomField->number(), atomField->name(), atom->name());
		shared_ptr<AtomDecl> nonChainedAtomDecl =
		make_shared<AtomDecl>(atomField->number(), atomField->name(), atom->name());
		vector<java_type_t> nonChainedSignature;
		if (get_non_chained_node(atom, &nonChainedAtomDecl, &nonChainedSignature)) {
		atoms->non_chained_decls.insert(nonChainedAtomDecl);
		FieldNumberToAnnotations& fieldNumberToAnnotations =
		if (get_non_chained_node(atom, nonChainedAtomDecl.get(), &nonChainedSignature)) {
		FieldNumberToAtomDeclSet& nonChainedFieldNumberToAtomDeclSet =
		atoms->nonChainedSignatureInfoMap[nonChainedSignature];
		populateFieldNumberToAnnotations(atomDecl, &fieldNumberToAnnotations);
		populateFieldNumberToAtomDeclSet(nonChainedAtomDecl,
		&nonChainedFieldNumberToAtomDeclSet);

		atoms->non_chained_decls.insert(nonChainedAtomDecl);
		}

		if (atomDecl.code < PULL_ATOM_START_ID && atomDecl.code > maxPushedAtomId) {
		maxPushedAtomId = atomDecl.code;
		if (atomDecl->code < PULL_ATOM_START_ID && atomDecl->code > maxPushedAtomId) {
		maxPushedAtomId = atomDecl->code;
		}
		}

		@@ -563,8 +564,7 @@ int collate_atoms(const Descriptor* descriptor, const string& moduleName, Atoms*

		if (dbg) {
		printf("signatures = [\n");
		for (map<vector<java_type_t>, FieldNumberToAnnotations>::const_iterator it =
		atoms->signatureInfoMap.begin();
		for (SignatureInfoMap::const_iterator it = atoms->signatureInfoMap.begin();
		it != atoms->signatureInfoMap.end(); it++) {
		printf(" ");
		for (vector<java_type_t>::const_iterator jt = it->first.begin(); jt != it->first.end();

tools/stats_log_api_gen/Collation.h

+22 −5

Original line number	Diff line number	Diff line
		@@ -110,7 +110,16 @@ struct Annotation {
		}
		};

		using FieldNumberToAnnotations = map<int, set<shared_ptr<Annotation>>>;
		struct SharedComparator {
		template <typename T>
		inline bool operator()(const shared_ptr<T>& lhs, const shared_ptr<T>& rhs) const {
		return (lhs) < (rhs);
		}
		};

		using AnnotationSet = set<shared_ptr<Annotation>, SharedComparator>;

		using FieldNumberToAnnotations = map<int, AnnotationSet>;

		/**
		* The name and type for an atom field.
		@@ -169,11 +178,19 @@ struct AtomDecl {
		}
		};

		using AtomDeclSet = set<shared_ptr<AtomDecl>, SharedComparator>;

		// Maps a field number to a set of atoms that have annotation(s) for their field with that field
		// number.
		using FieldNumberToAtomDeclSet = map<int, AtomDeclSet>;

		using SignatureInfoMap = map<vector<java_type_t>, FieldNumberToAtomDeclSet>;

		struct Atoms {
		map<vector<java_type_t>, FieldNumberToAnnotations> signatureInfoMap;
		set<AtomDecl> decls;
		set<AtomDecl> non_chained_decls;
		map<vector<java_type_t>, FieldNumberToAnnotations> nonChainedSignatureInfoMap;
		SignatureInfoMap signatureInfoMap;
		AtomDeclSet decls;
		AtomDeclSet non_chained_decls;
		SignatureInfoMap nonChainedSignatureInfoMap;
		int maxPushedAtomId;
		};

tools/stats_log_api_gen/atoms_info_writer.cpp

+36 −36

Original line number	Diff line number	Diff line
		@@ -62,11 +62,11 @@ static void write_atoms_info_cpp_body(FILE* out, const Atoms& atoms) {
		fprintf(out,
		"const std::set<int> "
		"AtomsInfo::kTruncatingTimestampAtomBlackList = {\n");
		for (set<AtomDecl>::const_iterator atom = atoms.decls.begin(); atom != atoms.decls.end();
		atom++) {
		if (kTruncatingAtomNames.find(atom->name) != kTruncatingAtomNames.end()) {
		const string constant = make_constant_name(atom->name);
		fprintf(out, " %d, // %s\n", atom->code, constant.c_str());
		for (AtomDeclSet::const_iterator atomIt = atoms.decls.begin(); atomIt != atoms.decls.end();
		atomIt++) {
		if (kTruncatingAtomNames.find((*atomIt)->name) != kTruncatingAtomNames.end()) {
		const string constant = make_constant_name((*atomIt)->name);
		fprintf(out, " %d, // %s\n", (*atomIt)->code, constant.c_str());
		}
		}

		@@ -74,13 +74,13 @@ static void write_atoms_info_cpp_body(FILE* out, const Atoms& atoms) {
		fprintf(out, "\n");

		fprintf(out, "const std::set<int> AtomsInfo::kAtomsWithAttributionChain = {\n");
		for (set<AtomDecl>::const_iterator atom = atoms.decls.begin(); atom != atoms.decls.end();
		atom++) {
		for (vector<AtomField>::const_iterator field = atom->fields.begin();
		field != atom->fields.end(); field++) {
		for (AtomDeclSet::const_iterator atomIt = atoms.decls.begin(); atomIt != atoms.decls.end();
		atomIt++) {
		for (vector<AtomField>::const_iterator field = (*atomIt)->fields.begin();
		field != (*atomIt)->fields.end(); field++) {
		if (field->javaType == JAVA_TYPE_ATTRIBUTION_CHAIN) {
		const string constant = make_constant_name(atom->name);
		fprintf(out, " %d, // %s\n", atom->code, constant.c_str());
		const string constant = make_constant_name((*atomIt)->name);
		fprintf(out, " %d, // %s\n", (*atomIt)->code, constant.c_str());
		break;
		}
		}
		@@ -90,11 +90,11 @@ static void write_atoms_info_cpp_body(FILE* out, const Atoms& atoms) {
		fprintf(out, "\n");

		fprintf(out, "const std::set<int> AtomsInfo::kWhitelistedAtoms = {\n");
		for (set<AtomDecl>::const_iterator atom = atoms.decls.begin(); atom != atoms.decls.end();
		atom++) {
		if (atom->whitelisted) {
		const string constant = make_constant_name(atom->name);
		fprintf(out, " %d, // %s\n", atom->code, constant.c_str());
		for (AtomDeclSet::const_iterator atomIt = atoms.decls.begin(); atomIt != atoms.decls.end();
		atomIt++) {
		if ((*atomIt)->whitelisted) {
		const string constant = make_constant_name((*atomIt)->name);
		fprintf(out, " %d, // %s\n", (*atomIt)->code, constant.c_str());
		}
		}

		@@ -103,17 +103,17 @@ static void write_atoms_info_cpp_body(FILE* out, const Atoms& atoms) {

		fprintf(out, "static std::map<int, int> getAtomUidField() {\n");
		fprintf(out, " std::map<int, int> uidField;\n");
		for (set<AtomDecl>::const_iterator atom = atoms.decls.begin(); atom != atoms.decls.end();
		atom++) {
		if (atom->uidField == 0) {
		for (AtomDeclSet::const_iterator atomIt = atoms.decls.begin(); atomIt != atoms.decls.end();
		atomIt++) {
		if ((*atomIt)->uidField == 0) {
		continue;
		}
		fprintf(out,
		"\n // Adding uid field for atom "
		"(%d)%s\n",
		atom->code, atom->name.c_str());
		fprintf(out, " uidField[%d /* %s */] = %d;\n", atom->code,
		make_constant_name(atom->name).c_str(), atom->uidField);
		(atomIt)->code, (atomIt)->name.c_str());
		fprintf(out, " uidField[%d /* %s /] = %d;\n", (atomIt)->code,
		make_constant_name((atomIt)->name).c_str(), (atomIt)->uidField);
		}

		fprintf(out, " return uidField;\n");
		@@ -128,35 +128,35 @@ static void write_atoms_info_cpp_body(FILE* out, const Atoms& atoms) {
		"getStateAtomFieldOptions() {\n");
		fprintf(out, " std::map<int, StateAtomFieldOptions> options;\n");
		fprintf(out, " StateAtomFieldOptions* opt;\n");
		for (set<AtomDecl>::const_iterator atom = atoms.decls.begin(); atom != atoms.decls.end();
		atom++) {
		if (atom->primaryFields.size() == 0 && atom->exclusiveField == 0) {
		for (AtomDeclSet::const_iterator atomIt = atoms.decls.begin(); atomIt != atoms.decls.end();
		atomIt++) {
		if ((atomIt)->primaryFields.size() == 0 && (atomIt)->exclusiveField == 0) {
		continue;
		}
		fprintf(out,
		"\n // Adding primary and exclusive fields for atom "
		"(%d)%s\n",
		atom->code, atom->name.c_str());
		fprintf(out, " opt = &(options[%d /* %s */]);\n", atom->code,
		make_constant_name(atom->name).c_str());
		fprintf(out, " opt->primaryFields.reserve(%lu);\n", atom->primaryFields.size());
		for (const auto& field : atom->primaryFields) {
		(atomIt)->code, (atomIt)->name.c_str());
		fprintf(out, " opt = &(options[%d /* %s /]);\n", (atomIt)->code,
		make_constant_name((*atomIt)->name).c_str());
		fprintf(out, " opt->primaryFields.reserve(%lu);\n", (*atomIt)->primaryFields.size());
		for (const auto& field : (*atomIt)->primaryFields) {
		fprintf(out, " opt->primaryFields.push_back(%d);\n", field);
		}

		fprintf(out, " opt->exclusiveField = %d;\n", atom->exclusiveField);
		if (atom->defaultState != INT_MAX) {
		fprintf(out, " opt->defaultState = %d;\n", atom->defaultState);
		fprintf(out, " opt->exclusiveField = %d;\n", (*atomIt)->exclusiveField);
		if ((*atomIt)->defaultState != INT_MAX) {
		fprintf(out, " opt->defaultState = %d;\n", (*atomIt)->defaultState);
		} else {
		fprintf(out, " opt->defaultState = UNSET_VALUE;\n");
		}

		if (atom->resetState != INT_MAX) {
		fprintf(out, " opt->resetState = %d;\n", atom->resetState);
		if ((*atomIt)->resetState != INT_MAX) {
		fprintf(out, " opt->resetState = %d;\n", (*atomIt)->resetState);
		} else {
		fprintf(out, " opt->resetState = UNSET_VALUE;\n");
		}
		fprintf(out, " opt->nested = %d;\n", atom->nested);
		fprintf(out, " opt->nested = %d;\n", (*atomIt)->nested);
		}

		fprintf(out, " return options;\n");

tools/stats_log_api_gen/java_writer.cpp

+48 −32

Original line number	Diff line number	Diff line
		@@ -22,8 +22,7 @@
		namespace android {
		namespace stats_log_api_gen {

		static int write_java_q_logger_class(
		FILE* out, const map<vector<java_type_t>, FieldNumberToAnnotations>& signatureInfoMap,
		static int write_java_q_logger_class(FILE* out, const SignatureInfoMap& signatureInfoMap,
		const AtomDecl& attributionDecl) {
		fprintf(out, "\n");
		fprintf(out, " // Write logging helper methods for statsd in Q and earlier.\n");
		@@ -41,47 +40,64 @@ static int write_java_q_logger_class(
		}

		static void write_annotations(FILE* out, int argIndex,
		const FieldNumberToAnnotations& fieldNumberToAnnotations) {
		auto it = fieldNumberToAnnotations.find(argIndex);
		if (it == fieldNumberToAnnotations.end()) {
		const FieldNumberToAtomDeclSet& fieldNumberToAtomDeclSet) {
		FieldNumberToAtomDeclSet::const_iterator fieldNumberToAtomDeclSetIt =
		fieldNumberToAtomDeclSet.find(argIndex);
		if (fieldNumberToAtomDeclSet.end() == fieldNumberToAtomDeclSetIt) {
		return;
		}
		const set<shared_ptr<Annotation>>& annotations = it->second;
		for (auto& annotation : annotations) {
		// TODO(b/151744250): Group annotations for same atoms.
		const AtomDeclSet& atomDeclSet = fieldNumberToAtomDeclSetIt->second;
		for (const shared_ptr<AtomDecl>& atomDecl : atomDeclSet) {
		fprintf(out, " if (code == %d) {\n", atomDecl->code);
		const AnnotationSet& annotations = atomDecl->fieldNumberToAnnotations.at(argIndex);
		int resetState = -1;
		int defaultState = -1;
		for (const shared_ptr<Annotation>& annotation : annotations) {
		// TODO(b/151786433): Write atom constant name instead of atom id literal.
		fprintf(out, " if (code == %d) {\n", annotation->atomId);
		switch (annotation->type) {
		case ANNOTATION_TYPE_INT:
		// TODO(b/151776731): Check for reset state annotation and only include
		// reset state when field value == default state annotation value.
		case ANNOTATION_TYPE_INT:
		// TODO(b/151786433): Write annotation constant name instead of
		// annotation id literal.
		if (ANNOTATION_ID_RESET_STATE == annotation->annotationId) {
		resetState = annotation->value.intValue;
		} else if (ANNOTATION_ID_DEFAULT_STATE == annotation->annotationId) {
		defaultState = annotation->value.intValue;
		} else {
		fprintf(out, " builder.addIntAnnotation((byte) %d, %d);\n",
		annotation->annotationId, annotation->value.intValue);
		}
		break;
		case ANNOTATION_TYPE_BOOL:
		// TODO(b/151786433): Write annotation constant name instead of
		// annotation id literal.
		fprintf(out, " builder.addBooleanAnnotation((byte) %d, %s);\n",
		annotation->annotationId, annotation->value.boolValue ? "true" : "false");
		annotation->annotationId,
		annotation->value.boolValue ? "true" : "false");
		break;
		default:
		break;
		}
		}
		if (defaultState != -1 && resetState != -1) {
		fprintf(out, " if (arg%d == %d) {\n", argIndex, resetState);
		fprintf(out, " builder.addIntAnnotation((byte) %d, %d);\n",
		ANNOTATION_ID_RESET_STATE, defaultState);
		fprintf(out, " }\n");
		}
		fprintf(out, " }\n");
		}
		}

		static int write_java_methods(
		FILE* out, const map<vector<java_type_t>, FieldNumberToAnnotations>& signatureInfoMap,
		static int write_java_methods(FILE* out, const SignatureInfoMap& signatureInfoMap,
		const AtomDecl& attributionDecl, const bool supportQ) {
		for (auto signatureInfoMapIt = signatureInfoMap.begin();
		signatureInfoMapIt != signatureInfoMap.end(); signatureInfoMapIt++) {
		// Print method signature.
		fprintf(out, " public static void write(int code");
		const vector<java_type_t>& signature = signatureInfoMapIt->first;
		const FieldNumberToAnnotations& fieldNumberToAnnotations = signatureInfoMapIt->second;
		const FieldNumberToAtomDeclSet& fieldNumberToAtomDeclSet = signatureInfoMapIt->second;
		int argIndex = 1;
		for (vector<java_type_t>::const_iterator arg = signature.begin(); arg != signature.end();
		arg++) {
		@@ -120,7 +136,7 @@ static int write_java_methods(

		// Write atom code.
		fprintf(out, "%s builder.setAtomId(code);\n", indent.c_str());
		write_annotations(out, ATOM_ID_FIELD_NUMBER, fieldNumberToAnnotations);
		write_annotations(out, ATOM_ID_FIELD_NUMBER, fieldNumberToAtomDeclSet);

		// Write the args.
		argIndex = 1;
		@@ -231,7 +247,7 @@ static int write_java_methods(
		fprintf(stderr, "Encountered unsupported type.");
		return 1;
		}
		write_annotations(out, argIndex, fieldNumberToAnnotations);
		write_annotations(out, argIndex, fieldNumberToAtomDeclSet);
		argIndex++;
		}

tools/stats_log_api_gen/java_writer_q.cpp

+2 −3

Original line number	Diff line number	Diff line
		@@ -53,8 +53,7 @@ void write_java_q_logging_constants(FILE* out, const string& indent) {
		fprintf(out, "%sprivate static final int LIST_TYPE_OVERHEAD = 2;\n", indent.c_str());
		}

		int write_java_methods_q_schema(
		FILE* out, const map<vector<java_type_t>, FieldNumberToAnnotations>& signatureInfoMap,
		int write_java_methods_q_schema(FILE* out, const SignatureInfoMap& signatureInfoMap,
		const AtomDecl& attributionDecl, const string& indent) {
		int requiredHelpers = 0;
		for (auto signatureInfoMapIt = signatureInfoMap.begin();