Merge "Clean up unused LogEvent constructors" into rvc-dev am: f3d5e7329b (92197931) · Commits · e / os / android_frameworks_base

cmds/statsd/benchmark/metric_util.cpp

+0 −7

Original line number	Diff line number	Diff line
		@@ -370,13 +370,6 @@ sp<StatsLogProcessor> CreateStatsLogProcessor(const long timeBaseSec, const Stat
		return processor;
		}

		AttributionNodeInternal CreateAttribution(const int& uid, const string& tag) {
		AttributionNodeInternal attribution;
		attribution.set_uid(uid);
		attribution.set_tag(tag);
		return attribution;
		}

		void sortLogEventsByTimestamp(std::vector<std::unique_ptr<LogEvent>> *events) {
		std::sort(events->begin(), events->end(),
		[](const std::unique_ptr<LogEvent>& a, const std::unique_ptr<LogEvent>& b) {

cmds/statsd/benchmark/metric_util.h

+0 −3

Original line number	Diff line number	Diff line
		@@ -120,9 +120,6 @@ std::unique_ptr<LogEvent> CreateSyncEndEvent(uint64_t timestampNs,
		const vector<string>& attributionTags,
		const string& name);

		// Helper function to create an AttributionNodeInternal proto.
		AttributionNodeInternal CreateAttribution(const int& uid, const string& tag);

		// Create a statsd log event processor upon the start time in seconds, config and key.
		sp<StatsLogProcessor> CreateStatsLogProcessor(const long timeBaseSec, const StatsdConfig& config,
		const ConfigKey& key);

cmds/statsd/src/logd/LogEvent.cpp

+0 −227

Original line number	Diff line number	Diff line
		@@ -81,74 +81,6 @@ LogEvent::LogEvent(int32_t uid, int32_t pid)
		mLogPid(pid) {
		}

		LogEvent::LogEvent(int32_t tagId, int64_t wallClockTimestampNs, int64_t elapsedTimestampNs) {
		mLogdTimestampNs = wallClockTimestampNs;
		mElapsedTimestampNs = elapsedTimestampNs;
		mTagId = tagId;
		mLogUid = 0;
		mContext = create_android_logger(1937006964); // the event tag shared by all stats logs
		if (mContext) {
		android_log_write_int64(mContext, elapsedTimestampNs);
		android_log_write_int32(mContext, tagId);
		}
		}

		LogEvent::LogEvent(int32_t tagId, int64_t wallClockTimestampNs, int64_t elapsedTimestampNs,
		int32_t uid,
		const std::map<int32_t, int32_t>& int_map,
		const std::map<int32_t, int64_t>& long_map,
		const std::map<int32_t, std::string>& string_map,
		const std::map<int32_t, float>& float_map) {
		mLogdTimestampNs = wallClockTimestampNs;
		mElapsedTimestampNs = elapsedTimestampNs;
		mTagId = util::KEY_VALUE_PAIRS_ATOM;
		mLogUid = uid;

		int pos[] = {1, 1, 1};

		mValues.push_back(FieldValue(Field(mTagId, pos, 0 /* depth */), Value(uid)));
		pos[0]++;
		for (const auto&itr : int_map) {
		pos[2] = 1;
		mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.first)));
		pos[2] = 2;
		mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.second)));
		mValues.back().mField.decorateLastPos(2);
		pos[1]++;
		}

		for (const auto&itr : long_map) {
		pos[2] = 1;
		mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.first)));
		pos[2] = 3;
		mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.second)));
		mValues.back().mField.decorateLastPos(2);
		pos[1]++;
		}

		for (const auto&itr : string_map) {
		pos[2] = 1;
		mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.first)));
		pos[2] = 4;
		mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.second)));
		mValues.back().mField.decorateLastPos(2);
		pos[1]++;
		}

		for (const auto&itr : float_map) {
		pos[2] = 1;
		mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.first)));
		pos[2] = 5;
		mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.second)));
		mValues.back().mField.decorateLastPos(2);
		pos[1]++;
		}
		if (!mValues.empty()) {
		mValues.back().mField.decorateLastPos(1);
		mValues.at(mValues.size() - 2).mField.decorateLastPos(1);
		}
		}

		LogEvent::LogEvent(const string& trainName, int64_t trainVersionCode, bool requiresStaging,
		bool rollbackEnabled, bool requiresLowLatencyMonitor, int32_t state,
		const std::vector<uint8_t>& experimentIds, int32_t userId) {
		@@ -184,17 +116,6 @@ LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs,
		mValues.push_back(FieldValue(Field(mTagId, getSimpleField(4)), Value(trainInfo.status)));
		}

		LogEvent::LogEvent(int32_t tagId, int64_t timestampNs, int32_t uid) {
		mLogdTimestampNs = timestampNs;
		mTagId = tagId;
		mLogUid = uid;
		mContext = create_android_logger(1937006964); // the event tag shared by all stats logs
		if (mContext) {
		android_log_write_int64(mContext, timestampNs);
		android_log_write_int32(mContext, tagId);
		}
		}

		LogEvent::~LogEvent() {
		if (mContext) {
		// This is for the case when LogEvent is created using the test interface
		@@ -203,154 +124,6 @@ LogEvent::~LogEvent() {
		}
		}

		bool LogEvent::write(int32_t value) {
		if (mContext) {
		return android_log_write_int32(mContext, value) >= 0;
		}
		return false;
		}

		bool LogEvent::write(uint32_t value) {
		if (mContext) {
		return android_log_write_int32(mContext, value) >= 0;
		}
		return false;
		}

		bool LogEvent::write(int64_t value) {
		if (mContext) {
		return android_log_write_int64(mContext, value) >= 0;
		}
		return false;
		}

		bool LogEvent::write(uint64_t value) {
		if (mContext) {
		return android_log_write_int64(mContext, value) >= 0;
		}
		return false;
		}

		bool LogEvent::write(const string& value) {
		if (mContext) {
		return android_log_write_string8_len(mContext, value.c_str(), value.length()) >= 0;
		}
		return false;
		}

		bool LogEvent::write(float value) {
		if (mContext) {
		return android_log_write_float32(mContext, value) >= 0;
		}
		return false;
		}

		bool LogEvent::writeBytes(const string& value) {
		/* if (mContext) {
		return android_log_write_char_array(mContext, value.c_str(), value.length()) >= 0;
		}*/
		return false;
		}

		bool LogEvent::writeKeyValuePairs(int32_t uid,
		const std::map<int32_t, int32_t>& int_map,
		const std::map<int32_t, int64_t>& long_map,
		const std::map<int32_t, std::string>& string_map,
		const std::map<int32_t, float>& float_map) {
		if (mContext) {
		if (android_log_write_list_begin(mContext) < 0) {
		return false;
		}
		write(uid);
		for (const auto& itr : int_map) {
		if (android_log_write_list_begin(mContext) < 0) {
		return false;
		}
		write(itr.first);
		write(itr.second);
		if (android_log_write_list_end(mContext) < 0) {
		return false;
		}
		}

		for (const auto& itr : long_map) {
		if (android_log_write_list_begin(mContext) < 0) {
		return false;
		}
		write(itr.first);
		write(itr.second);
		if (android_log_write_list_end(mContext) < 0) {
		return false;
		}
		}

		for (const auto& itr : string_map) {
		if (android_log_write_list_begin(mContext) < 0) {
		return false;
		}
		write(itr.first);
		write(itr.second.c_str());
		if (android_log_write_list_end(mContext) < 0) {
		return false;
		}
		}

		for (const auto& itr : float_map) {
		if (android_log_write_list_begin(mContext) < 0) {
		return false;
		}
		write(itr.first);
		write(itr.second);
		if (android_log_write_list_end(mContext) < 0) {
		return false;
		}
		}

		if (android_log_write_list_end(mContext) < 0) {
		return false;
		}
		return true;
		}
		return false;
		}

		bool LogEvent::write(const std::vector<AttributionNodeInternal>& nodes) {
		if (mContext) {
		if (android_log_write_list_begin(mContext) < 0) {
		return false;
		}
		for (size_t i = 0; i < nodes.size(); ++i) {
		if (!write(nodes[i])) {
		return false;
		}
		}
		if (android_log_write_list_end(mContext) < 0) {
		return false;
		}
		return true;
		}
		return false;
		}

		bool LogEvent::write(const AttributionNodeInternal& node) {
		if (mContext) {
		if (android_log_write_list_begin(mContext) < 0) {
		return false;
		}
		if (android_log_write_int32(mContext, node.uid()) < 0) {
		return false;
		}
		if (android_log_write_string8(mContext, node.tag().c_str()) < 0) {
		return false;
		}
		if (android_log_write_list_end(mContext) < 0) {
		return false;
		}
		return true;
		}
		return false;
		}

		void LogEvent::parseInt32(int32_t* pos, int32_t depth, bool* last, uint8_t numAnnotations) {
		int32_t value = readNextValue<int32_t>();
		addToValues(pos, depth, value, last);

cmds/statsd/src/logd/LogEvent.h

+0 −62

Original line number	Diff line number	Diff line
		@@ -28,27 +28,6 @@ namespace android {
		namespace os {
		namespace statsd {

		struct AttributionNodeInternal {
		void set_uid(int32_t id) {
		mUid = id;
		}

		void set_tag(const std::string& value) {
		mTag = value;
		}

		int32_t uid() const {
		return mUid;
		}

		const std::string& tag() const {
		return mTag;
		}

		int32_t mUid;
		std::string mTag;
		};

		struct InstallTrainInfo {
		int64_t trainVersionCode;
		std::string trainName;
		@@ -83,28 +62,6 @@ public:
		*/
		bool parseBuffer(uint8_t* buf, size_t len);

		// TODO(b/149590301): delete unused functions below once LogEvent uses the
		// new socket schema within test code. Really we would like the only entry
		// points into LogEvent to be the above constructor and parseBuffer functions.

		/**
		* Constructs a LogEvent with synthetic data for testing. Must call init() before reading.
		*/
		explicit LogEvent(int32_t tagId, int64_t wallClockTimestampNs, int64_t elapsedTimestampNs);

		// For testing. The timestamp is used as both elapsed real time and logd timestamp.
		explicit LogEvent(int32_t tagId, int64_t timestampNs, int32_t uid);

		/**
		* Constructs a KeyValuePairsAtom LogEvent from value maps.
		*/
		explicit LogEvent(int32_t tagId, int64_t wallClockTimestampNs, int64_t elapsedTimestampNs,
		int32_t uid,
		const std::map<int32_t, int32_t>& int_map,
		const std::map<int32_t, int64_t>& long_map,
		const std::map<int32_t, std::string>& string_map,
		const std::map<int32_t, float>& float_map);

		// Constructs a BinaryPushStateChanged LogEvent from API call.
		explicit LogEvent(const std::string& trainName, int64_t trainVersionCode, bool requiresStaging,
		bool rollbackEnabled, bool requiresLowLatencyMonitor, int32_t state,
		@@ -151,25 +108,6 @@ public:
		float GetFloat(size_t key, status_t* err) const;
		std::vector<uint8_t> GetStorage(size_t key, status_t* err) const;

		/**
		* Write test data to the LogEvent. This can only be used when the LogEvent is constructed
		* using LogEvent(tagId, timestampNs). You need to call init() before you can read from it.
		*/
		bool write(uint32_t value);
		bool write(int32_t value);
		bool write(uint64_t value);
		bool write(int64_t value);
		bool write(const std::string& value);
		bool write(float value);
		bool write(const std::vector<AttributionNodeInternal>& nodes);
		bool write(const AttributionNodeInternal& node);
		bool writeBytes(const std::string& value);
		bool writeKeyValuePairs(int32_t uid,
		const std::map<int32_t, int32_t>& int_map,
		const std::map<int32_t, int64_t>& long_map,
		const std::map<int32_t, std::string>& string_map,
		const std::map<int32_t, float>& float_map);

		/**
		* Return a string representation of this event.
		*/

cmds/statsd/tests/statsd_test_util.cpp

+0 −7

Original line number	Diff line number	Diff line
		@@ -1060,13 +1060,6 @@ sp<StatsLogProcessor> CreateStatsLogProcessor(const int64_t timeBaseNs, const in
		return processor;
		}

		AttributionNodeInternal CreateAttribution(const int& uid, const string& tag) {
		AttributionNodeInternal attribution;
		attribution.set_uid(uid);
		attribution.set_tag(tag);
		return attribution;
		}

		void sortLogEventsByTimestamp(std::vector<std::unique_ptr<LogEvent>> *events) {
		std::sort(events->begin(), events->end(),
		[](const std::unique_ptr<LogEvent>& a, const std::unique_ptr<LogEvent>& b) {