diff options
| -rw-r--r-- | build.gradle | 1 | ||||
| -rw-r--r-- | src/main/java/org/traccar/MainModule.java | 3 | ||||
| -rw-r--r-- | src/main/java/org/traccar/forward/PositionForwarderRedis.java | 50 |
3 files changed, 54 insertions, 0 deletions
diff --git a/build.gradle b/build.gradle index 27ab1333b..d452fccca 100644 --- a/build.gradle +++ b/build.gradle @@ -83,6 +83,7 @@ dependencies { implementation "com.amazonaws:aws-java-sdk-sns:1.12.399" implementation "org.apache.kafka:kafka-clients:3.3.2" implementation "com.hivemq:hivemq-mqtt-client:1.3.0" + implementation 'redis.clients:jedis:4.3.1' implementation "com.google.firebase:firebase-admin:9.1.1" testImplementation "junit:junit:4.13.2" testImplementation "org.mockito:mockito-core:4.+" diff --git a/src/main/java/org/traccar/MainModule.java b/src/main/java/org/traccar/MainModule.java index ae637b455..96928b295 100644 --- a/src/main/java/org/traccar/MainModule.java +++ b/src/main/java/org/traccar/MainModule.java @@ -41,6 +41,7 @@ import org.traccar.forward.EventForwarderMqtt; import org.traccar.forward.PositionForwarder; import org.traccar.forward.PositionForwarderJson; import org.traccar.forward.PositionForwarderKafka; +import org.traccar.forward.PositionForwarderRedis; import org.traccar.forward.PositionForwarderUrl; import org.traccar.geocoder.AddressFormat; import org.traccar.geocoder.BanGeocoder; @@ -348,6 +349,8 @@ public class MainModule extends AbstractModule { return new PositionForwarderJson(config, client, objectMapper); case "kafka": return new PositionForwarderKafka(config, objectMapper); + case "redis": + return new PositionForwarderRedis(config, objectMapper); default: return new PositionForwarderUrl(config, client, objectMapper); } diff --git a/src/main/java/org/traccar/forward/PositionForwarderRedis.java b/src/main/java/org/traccar/forward/PositionForwarderRedis.java new file mode 100644 index 000000000..539d247b6 --- /dev/null +++ b/src/main/java/org/traccar/forward/PositionForwarderRedis.java @@ -0,0 +1,50 @@ +/* + * Copyright 2023 Anton Tananaev (anton@traccar.org) + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.traccar.forward; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import org.traccar.config.Config; +import org.traccar.config.Keys; +import redis.clients.jedis.Jedis; + +public class PositionForwarderRedis implements PositionForwarder { + + private final String url; + + private final ObjectMapper objectMapper; + + public PositionForwarderRedis(Config config, ObjectMapper objectMapper) { + this.objectMapper = objectMapper; + this.url = config.getString(Keys.FORWARD_URL); + } + + @Override + public void forward(PositionData positionData, ResultHandler resultHandler) { + + try { + String key = "positions." + positionData.getDevice().getUniqueId(); + String value = objectMapper.writeValueAsString(positionData.getPosition()); + try (Jedis jedis = new Jedis(url)) { + jedis.lpush(key, value); + } + resultHandler.onResult(true, null); + } catch (JsonProcessingException e) { + resultHandler.onResult(false, e); + } + } + +} |