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chore: initial import of lingniu-vehicle-ingest

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Multi-module Spring Boot ingest service for vehicle telemetry. Modules:

- ingest-api / ingest-core / ingest-codec-common: shared SPI, dispatcher,
  Disruptor event bus, BCC/BCD codec helpers
- protocol-gb32960: GB/T 32960.3 inbound (Netty + per-version parser
  packages v2016/v2025), platform login auth, VIN whitelist, idle handler
- protocol-jt808 / protocol-jt1078 / protocol-jsatl12: JT/T inbound
- inbound-mqtt / inbound-xinda-push: alternative ingest channels
- session-core: per-channel session state
- sink-archive / sink-mq: persistence sinks (local file / Kafka)
- command-gateway: terminal control command gateway
- bootstrap-all: aggregator Spring Boot app
- observability: Micrometer / Actuator wiring

Includes hex-dump golden samples under protocol-gb32960/src/test/resources
and the GB/T 32960.3-2016 / 2025 reference PDFs under reference/.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
lingniu-dev
2026-04-15 16:08:57 +08:00
commit 064ecc479c
220 changed files with 11874 additions and 0 deletions
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.lingniu.ingest</groupId>
<artifactId>lingniu-vehicle-ingest</artifactId>
<version>0.1.0-SNAPSHOT</version>
</parent>
<artifactId>sink-mq</artifactId>
<name>sink-mq</name>
<description>Kafka producer + Protobuf Envelope + 重试/熔断/DLQ。</description>
<dependencies>
<dependency>
<groupId>com.lingniu.ingest</groupId>
<artifactId>ingest-api</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-clients</artifactId>
</dependency>
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java</artifactId>
</dependency>
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java-util</artifactId>
</dependency>
<dependency>
<groupId>io.github.resilience4j</groupId>
<artifactId>resilience4j-retry</artifactId>
</dependency>
<dependency>
<groupId>io.github.resilience4j</groupId>
<artifactId>resilience4j-circuitbreaker</artifactId>
</dependency>
<dependency>
<groupId>org.testcontainers</groupId>
<artifactId>kafka</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<extensions>
<extension>
<groupId>kr.motd.maven</groupId>
<artifactId>os-maven-plugin</artifactId>
<version>1.7.1</version>
</extension>
</extensions>
<plugins>
<plugin>
<groupId>org.xolstice.maven.plugins</groupId>
<artifactId>protobuf-maven-plugin</artifactId>
<version>0.6.1</version>
<configuration>
<protocArtifact>com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier}</protocArtifact>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>test-compile</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

119
sink-mq/src/main/java/com/lingniu/ingest/sink/mq/EnvelopeMapper.java Normal file
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package com.lingniu.ingest.sink.mq;
import com.lingniu.ingest.api.event.AlarmPayload;
import com.lingniu.ingest.api.event.LocationPayload;
import com.lingniu.ingest.api.event.RealtimePayload;
import com.lingniu.ingest.api.event.VehicleEvent;
import com.lingniu.ingest.sink.mq.proto.VehicleEnvelope;
/**
* 领域事件 → Protobuf Envelope 的纯函数映射。通过 switch 模式匹配穷尽处理，
* 新增 {@link VehicleEvent} 子类型时编译期就会提示补齐分支。
*/
public final class EnvelopeMapper {
private static final String SCHEMA_VERSION = "1.0";
private final String nodeId;
public EnvelopeMapper(String nodeId) {
this.nodeId = nodeId;
}
public VehicleEnvelope toEnvelope(VehicleEvent event) {
VehicleEnvelope.Builder b = VehicleEnvelope.newBuilder()
.setSchemaVersion(SCHEMA_VERSION)
.setEventId(event.eventId())
.setTraceId(event.traceId() == null ? "" : event.traceId())
.setVin(event.vin())
.setSource(event.source().name())
.setEventTimeMs(event.eventTime().toEpochMilli())
.setIngestTimeMs(event.ingestTime().toEpochMilli())
.setIngestNodeId(nodeId);
if (event.metadata() != null) b.putAllMetadata(event.metadata());
switch (event) {
case VehicleEvent.Realtime r -> b.setRealtime(buildRealtime(r.payload()));
case VehicleEvent.Location l -> b.setLocation(buildLocation(l.payload()));
case VehicleEvent.Alarm a -> b.setAlarm(buildAlarm(a.payload()));
case VehicleEvent.Login lg -> b.setLogin(
com.lingniu.ingest.sink.mq.proto.LoginPayload.newBuilder()
.setIccid(nullToEmpty(lg.iccid()))
.setProtocolVersion(nullToEmpty(lg.protocolVersion()))
.build());
case VehicleEvent.Logout ignored -> b.setLogout(
com.lingniu.ingest.sink.mq.proto.LogoutPayload.getDefaultInstance());
case VehicleEvent.Heartbeat ignored -> b.setHeartbeat(
com.lingniu.ingest.sink.mq.proto.HeartbeatPayload.getDefaultInstance());
case VehicleEvent.MediaMeta m -> b.setMediaMeta(
com.lingniu.ingest.sink.mq.proto.MediaMetaPayload.newBuilder()
.setMediaId(nullToEmpty(m.mediaId()))
.setMediaType(nullToEmpty(m.mediaType()))
.setSizeBytes(m.sizeBytes())
.setArchiveRef(nullToEmpty(m.archiveRef()))
.build());
case VehicleEvent.Passthrough p -> b.setPassthrough(
com.lingniu.ingest.sink.mq.proto.PassthroughPayload.newBuilder()
.setPassthroughType(p.passthroughType())
.setData(com.google.protobuf.ByteString.copyFrom(
p.data() == null ? new byte[0] : p.data()))
.build());
}
return b.build();
}
private static com.lingniu.ingest.sink.mq.proto.RealtimePayload buildRealtime(RealtimePayload p) {
var b = com.lingniu.ingest.sink.mq.proto.RealtimePayload.newBuilder();
if (p.speedKmh() != null) b.setSpeedKmh(p.speedKmh());
if (p.totalMileageKm() != null) b.setTotalMileageKm(p.totalMileageKm());
if (p.batterySoc() != null) b.setBatterySoc(p.batterySoc());
if (p.batteryVoltageV() != null) b.setBatteryVoltageV(p.batteryVoltageV());
if (p.batteryCurrentA() != null) b.setBatteryCurrentA(p.batteryCurrentA());
if (p.fcVoltageV() != null) b.setFcVoltageV(p.fcVoltageV());
if (p.fcCurrentA() != null) b.setFcCurrentA(p.fcCurrentA());
if (p.fcTempC() != null) b.setFcTempC(p.fcTempC());
if (p.hydrogenRemainingKg() != null) b.setHydrogenRemainingKg(p.hydrogenRemainingKg());
if (p.hydrogenHighPressureMpa() != null) b.setHydrogenHighPressureMpa(p.hydrogenHighPressureMpa());
if (p.hydrogenLowPressureMpa() != null) b.setHydrogenLowPressureMpa(p.hydrogenLowPressureMpa());
if (p.vehicleState() != null) b.setVehicleState(p.vehicleState().name());
if (p.chargingState() != null) b.setChargingState(p.chargingState().name());
if (p.runningMode() != null) b.setRunningMode(p.runningMode().name());
if (p.gearLevel() != null) b.setGearLevel(p.gearLevel());
if (p.acceleratorPedal() != null) b.setAcceleratorPedal(p.acceleratorPedal());
if (p.brakePedal() != null) b.setBrakePedal(p.brakePedal());
if (p.longitude() != null) b.setLongitude(p.longitude());
if (p.latitude() != null) b.setLatitude(p.latitude());
if (p.altitudeM() != null) b.setAltitudeM(p.altitudeM());
if (p.directionDeg() != null) b.setDirectionDeg(p.directionDeg());
if (p.ambientTempC() != null) b.setAmbientTempC(p.ambientTempC());
if (p.coolantTempC() != null) b.setCoolantTempC(p.coolantTempC());
return b.build();
}
private static com.lingniu.ingest.sink.mq.proto.LocationPayload buildLocation(LocationPayload p) {
return com.lingniu.ingest.sink.mq.proto.LocationPayload.newBuilder()
.setLongitude(p.longitude())
.setLatitude(p.latitude())
.setAltitudeM(p.altitudeM())
.setSpeedKmh(p.speedKmh())
.setDirectionDeg(p.directionDeg())
.setAlarmFlag(p.alarmFlag())
.setStatusFlag(p.statusFlag())
.build();
}
private static com.lingniu.ingest.sink.mq.proto.AlarmPayload buildAlarm(AlarmPayload p) {
var b = com.lingniu.ingest.sink.mq.proto.AlarmPayload.newBuilder()
.setLevel(p.level().name())
.setAlarmTypeCode(p.alarmTypeCode())
.setAlarmTypeName(nullToEmpty(p.alarmTypeName()));
if (p.faultCodes() != null) b.addAllFaultCodes(p.faultCodes());
if (p.activeBits() != null) b.addAllActiveBits(p.activeBits());
if (p.longitude() != null) b.setLongitude(p.longitude());
if (p.latitude() != null) b.setLatitude(p.latitude());
return b.build();
}
private static String nullToEmpty(String s) {
return s == null ? "" : s;
}
}

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sink-mq/src/main/java/com/lingniu/ingest/sink/mq/KafkaEventSink.java Normal file
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package com.lingniu.ingest.sink.mq;
import com.lingniu.ingest.api.event.VehicleEvent;
import com.lingniu.ingest.api.sink.EventSink;
import io.github.resilience4j.circuitbreaker.CircuitBreaker;
import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.concurrent.CompletableFuture;
/**
* Kafka Sink：序列化为 Protobuf Envelope，按 vin 分区，异步发送。
*
* <p>失败处理：Resilience4j 熔断；熔断开启时事件转投 DLQ topic。
*/
public final class KafkaEventSink implements EventSink, AutoCloseable {
private static final Logger log = LoggerFactory.getLogger(KafkaEventSink.class);
private final KafkaProducer<String, byte[]> producer;
private final EnvelopeMapper mapper;
private final TopicRouter router;
private final String dlqTopic;
private final CircuitBreaker breaker;
public KafkaEventSink(KafkaProducer<String, byte[]> producer,
EnvelopeMapper mapper,
TopicRouter router,
String dlqTopic,
CircuitBreaker breaker) {
this.producer = producer;
this.mapper = mapper;
this.router = router;
this.dlqTopic = dlqTopic;
this.breaker = breaker;
}
@Override
public String name() {
return "kafka";
}
@Override
public CompletableFuture<Void> publish(VehicleEvent event) {
CompletableFuture<Void> cf = new CompletableFuture<>();
byte[] payload;
try {
payload = mapper.toEnvelope(event).toByteArray();
} catch (Exception e) {
log.error("envelope build failed eventId={} vin={}", event.eventId(), event.vin(), e);
cf.completeExceptionally(e);
return cf;
}
String topic = breaker.tryAcquirePermission() ? router.route(event) : dlqTopic;
ProducerRecord<String, byte[]> record = new ProducerRecord<>(topic, event.vin(), payload);
record.headers().add("event-id", event.eventId().getBytes());
record.headers().add("trace-id", event.traceId() == null ? new byte[0] : event.traceId().getBytes());
record.headers().add("source", event.source().name().getBytes());
producer.send(record, (metadata, ex) -> {
if (ex != null) {
breaker.onError(0, java.util.concurrent.TimeUnit.MILLISECONDS, ex);
cf.completeExceptionally(ex);
} else {
breaker.onSuccess(0, java.util.concurrent.TimeUnit.MILLISECONDS);
cf.complete(null);
}
});
return cf;
}
@Override
public void close() {
producer.flush();
producer.close();
}
}

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sink-mq/src/main/java/com/lingniu/ingest/sink/mq/SinkMqAutoConfiguration.java Normal file
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package com.lingniu.ingest.sink.mq;
import io.github.resilience4j.circuitbreaker.CircuitBreaker;
import io.github.resilience4j.circuitbreaker.CircuitBreakerConfig;
import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.common.serialization.ByteArraySerializer;
import org.apache.kafka.common.serialization.StringSerializer;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import java.time.Duration;
import java.util.Properties;
/**
* MQ Sink 自动装配。
*
* <p>装配前提（两个条件都要满足）：
* <ol>
* <li>{@code lingniu.ingest.sink.mq.enabled=true}（默认 true）—— <b>总开关</b>，
* 设为 false 时本模块完全不装配，ingest-core 的 DisruptorEventBus 仍然运行但
* 没有 Kafka sink。
* <li>{@code lingniu.ingest.sink.mq.type=kafka}（默认 kafka）—— 后端选择，预留
* rocketmq/pulsar 等扩展。
* </ol>
*/
@AutoConfiguration
@EnableConfigurationProperties(SinkMqProperties.class)
@ConditionalOnProperty(prefix = "lingniu.ingest.sink.mq", name = "enabled", havingValue = "true", matchIfMissing = true)
public class SinkMqAutoConfiguration {
@Bean
@ConditionalOnMissingBean
public EnvelopeMapper envelopeMapper(SinkMqProperties props) {
return new EnvelopeMapper(props.getNodeId());
}
@Bean
@ConditionalOnMissingBean
public TopicRouter topicRouter(SinkMqProperties props) {
return new TopicRouter(props.getTopics());
}
@Bean
@ConditionalOnMissingBean
@ConditionalOnProperty(prefix = "lingniu.ingest.sink.mq", name = "type", havingValue = "kafka", matchIfMissing = true)
public CircuitBreaker kafkaSinkCircuitBreaker() {
return CircuitBreaker.of("kafka-sink", CircuitBreakerConfig.custom()
.slidingWindowSize(100)
.failureRateThreshold(50)
.waitDurationInOpenState(Duration.ofSeconds(10))
.permittedNumberOfCallsInHalfOpenState(10)
.build());
}
@Bean(destroyMethod = "close")
@ConditionalOnMissingBean
@ConditionalOnProperty(prefix = "lingniu.ingest.sink.mq", name = "type", havingValue = "kafka", matchIfMissing = true)
public KafkaProducer<String, byte[]> kafkaProducer(SinkMqProperties props) {
Properties p = new Properties();
p.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, props.getBootstrapServers());
p.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class.getName());
p.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, ByteArraySerializer.class.getName());
p.put(ProducerConfig.COMPRESSION_TYPE_CONFIG, props.getCompressionType());
p.put(ProducerConfig.LINGER_MS_CONFIG, props.getLingerMs());
p.put(ProducerConfig.BATCH_SIZE_CONFIG, props.getBatchSize());
p.put(ProducerConfig.ACKS_CONFIG, props.getAcks());
p.put(ProducerConfig.ENABLE_IDEMPOTENCE_CONFIG, props.isEnableIdempotence());
return new KafkaProducer<>(p);
}
@Bean(destroyMethod = "close")
@ConditionalOnMissingBean
@ConditionalOnProperty(prefix = "lingniu.ingest.sink.mq", name = "type", havingValue = "kafka", matchIfMissing = true)
public KafkaEventSink kafkaEventSink(KafkaProducer<String, byte[]> producer,
EnvelopeMapper mapper,
TopicRouter router,
SinkMqProperties props,
CircuitBreaker breaker) {
return new KafkaEventSink(producer, mapper, router, props.getTopics().getDlq(), breaker);
}
}

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sink-mq/src/main/java/com/lingniu/ingest/sink/mq/SinkMqProperties.java Normal file
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package com.lingniu.ingest.sink.mq;
import org.springframework.boot.context.properties.ConfigurationProperties;
@ConfigurationProperties(prefix = "lingniu.ingest.sink.mq")
public class SinkMqProperties {
/**
* MQ Sink 总开关。默认 {@code true}。
* 设为 {@code false} 时 {@link SinkMqAutoConfiguration} 完全不装配任何 Bean（Kafka Producer、
* EnvelopeMapper、TopicRouter、KafkaEventSink 都不会创建），ingest-core 的 DisruptorEventBus
* 仍然正常运行但没有外部 sink（事件落地到 sink-archive 或 Noop 吞掉）。
*/
private boolean enabled = true;
/** MQ 后端类型。目前仅支持 kafka，预留 rocketmq/pulsar 等。 */
private String type = "kafka";
private String bootstrapServers = "localhost:9092";
private String compressionType = "zstd";
private int lingerMs = 20;
private int batchSize = 65536;
private String acks = "all";
private boolean enableIdempotence = true;
private String nodeId = "ingest-local";
private Topics topics = new Topics();
public boolean isEnabled() { return enabled; }
public void setEnabled(boolean enabled) { this.enabled = enabled; }
public String getType() { return type; }
public void setType(String type) { this.type = type; }
public String getBootstrapServers() { return bootstrapServers; }
public void setBootstrapServers(String bootstrapServers) { this.bootstrapServers = bootstrapServers; }
public String getCompressionType() { return compressionType; }
public void setCompressionType(String compressionType) { this.compressionType = compressionType; }
public int getLingerMs() { return lingerMs; }
public void setLingerMs(int lingerMs) { this.lingerMs = lingerMs; }
public int getBatchSize() { return batchSize; }
public void setBatchSize(int batchSize) { this.batchSize = batchSize; }
public String getAcks() { return acks; }
public void setAcks(String acks) { this.acks = acks; }
public boolean isEnableIdempotence() { return enableIdempotence; }
public void setEnableIdempotence(boolean enableIdempotence) { this.enableIdempotence = enableIdempotence; }
public String getNodeId() { return nodeId; }
public void setNodeId(String nodeId) { this.nodeId = nodeId; }
public Topics getTopics() { return topics; }
public void setTopics(Topics topics) { this.topics = topics; }
public static class Topics {
private String realtime = "vehicle.realtime";
private String location = "vehicle.location";
private String alarm = "vehicle.alarm";
private String session = "vehicle.session";
private String mediaMeta = "vehicle.media.meta";
private String rawArchive = "vehicle.raw.archive";
private String dlq = "vehicle.dlq";
public String getRealtime() { return realtime; }
public void setRealtime(String realtime) { this.realtime = realtime; }
public String getLocation() { return location; }
public void setLocation(String location) { this.location = location; }
public String getAlarm() { return alarm; }
public void setAlarm(String alarm) { this.alarm = alarm; }
public String getSession() { return session; }
public void setSession(String session) { this.session = session; }
public String getMediaMeta() { return mediaMeta; }
public void setMediaMeta(String mediaMeta) { this.mediaMeta = mediaMeta; }
public String getRawArchive() { return rawArchive; }
public void setRawArchive(String rawArchive) { this.rawArchive = rawArchive; }
public String getDlq() { return dlq; }
public void setDlq(String dlq) { this.dlq = dlq; }
}
}

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sink-mq/src/main/java/com/lingniu/ingest/sink/mq/TopicRouter.java Normal file
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package com.lingniu.ingest.sink.mq;
import com.lingniu.ingest.api.event.VehicleEvent;
/**
* 事件 → Kafka topic 路由。集中管理避免散落。
*/
public final class TopicRouter {
private final SinkMqProperties.Topics topics;
public TopicRouter(SinkMqProperties.Topics topics) {
this.topics = topics;
}
public String route(VehicleEvent event) {
return switch (event) {
case VehicleEvent.Realtime _ -> topics.getRealtime();
case VehicleEvent.Location _ -> topics.getLocation();
case VehicleEvent.Alarm _ -> topics.getAlarm();
case VehicleEvent.Login _,
VehicleEvent.Logout _,
VehicleEvent.Heartbeat _ -> topics.getSession();
case VehicleEvent.MediaMeta _ -> topics.getMediaMeta();
case VehicleEvent.Passthrough _ -> topics.getAlarm();
};
}
}

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syntax = "proto3";
package com.lingniu.ingest.sink.mq.proto;
option java_multiple_files = true;
option java_package = "com.lingniu.ingest.sink.mq.proto";
option java_outer_classname = "VehicleEnvelopeProto";
// 统一消息外壳：所有 Topic 共用此 Envelope，payload 通过 oneof 区分具体事件类型。
message VehicleEnvelope {
string schema_version = 1;
string event_id = 2;
string trace_id = 3;
string vin = 4;
string source = 5; // ProtocolId 字符串形式
string protocol_version = 6;
int64 event_time_ms = 7;
int64 ingest_time_ms = 8;
string ingest_node_id = 9;
map<string, string> metadata = 10;
oneof payload {
RealtimePayload realtime = 20;
LocationPayload location = 21;
AlarmPayload alarm = 22;
LoginPayload login = 23;
LogoutPayload logout = 24;
HeartbeatPayload heartbeat = 25;
MediaMetaPayload media_meta = 26;
PassthroughPayload passthrough = 27;
}
// 可选：原始字节指针
RawArchiveRef raw_archive = 40;
}
message RawArchiveRef {
string uri = 1;
string checksum = 2;
int64 size_bytes = 3;
}
message RealtimePayload {
optional double speed_kmh = 1;
optional double total_mileage_km = 2;
optional double battery_soc = 3;
optional double battery_voltage_v = 4;
optional double battery_current_a = 5;
optional double fc_voltage_v = 6;
optional double fc_current_a = 7;
optional double fc_temp_c = 8;
optional double hydrogen_remaining_kg = 9;
optional double hydrogen_high_pressure_mpa = 10;
optional double hydrogen_low_pressure_mpa = 11;
optional string vehicle_state = 12;
optional string charging_state = 13;
optional string running_mode = 14;
optional int32 gear_level = 15;
optional double accelerator_pedal = 16;
optional double brake_pedal = 17;
optional double longitude = 18;
optional double latitude = 19;
optional double altitude_m = 20;
optional double direction_deg = 21;
optional double ambient_temp_c = 22;
optional double coolant_temp_c = 23;
}
message LocationPayload {
double longitude = 1;
double latitude = 2;
double altitude_m = 3;
double speed_kmh = 4;
double direction_deg = 5;
int64 alarm_flag = 6;
int64 status_flag = 7;
}
message AlarmPayload {
string level = 1;
int32 alarm_type_code = 2;
string alarm_type_name = 3;
repeated string fault_codes = 4;
optional double longitude = 5;
optional double latitude = 6;
// 通用报警标志位（2016 版 0~15 / 2025 版 0~27），对照 GB/T 32960.3 表 24。
// 例：SOC_LOW / BATTERY_HIGH_TEMP / HYDROGEN_LEAK
repeated string active_bits = 7;
}
message LoginPayload {
string iccid = 1;
string protocol_version = 2;
}
message LogoutPayload {}
message HeartbeatPayload {}
message MediaMetaPayload {
string media_id = 1;
string media_type = 2;
int64 size_bytes = 3;
string archive_ref = 4;
}
message PassthroughPayload {
int32 passthrough_type = 1;
bytes data = 2;
}

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sink-mq/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports Normal file
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com.lingniu.ingest.sink.mq.SinkMqAutoConfiguration