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authorAnton Tananaev <anton@traccar.org>2023-09-09 11:58:57 -0700
committerAnton Tananaev <anton@traccar.org>2023-09-09 11:58:57 -0700
commit2dcc3e0ee0ac637ca85e2457dc3d12c4edc01ec4 (patch)
tree088da22e55ec6a4530559f18b37988888c5f4c29 /src/main/java/org/traccar
parent1ae9886ad10edcbc876a5295021f86bb7e534fde (diff)
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Add RAMAC Multievent Callback
Diffstat (limited to 'src/main/java/org/traccar')
-rw-r--r--src/main/java/org/traccar/protocol/RamacProtocol.java42
-rw-r--r--src/main/java/org/traccar/protocol/RamacProtocolDecoder.java99
-rw-r--r--src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java2
3 files changed, 142 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/protocol/RamacProtocol.java b/src/main/java/org/traccar/protocol/RamacProtocol.java
new file mode 100644
index 000000000..42ce16fe8
--- /dev/null
+++ b/src/main/java/org/traccar/protocol/RamacProtocol.java
@@ -0,0 +1,42 @@
+/*
+ * 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.protocol;
+
+import io.netty.handler.codec.http.HttpObjectAggregator;
+import io.netty.handler.codec.http.HttpRequestDecoder;
+import io.netty.handler.codec.http.HttpResponseEncoder;
+import jakarta.inject.Inject;
+import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
+import org.traccar.TrackerServer;
+import org.traccar.config.Config;
+
+public class RamacProtocol extends BaseProtocol {
+
+ @Inject
+ public RamacProtocol(Config config) {
+ addServer(new TrackerServer(config, getName(), false) {
+ @Override
+ protected void addProtocolHandlers(PipelineBuilder pipeline, Config config) {
+ pipeline.addLast(new HttpResponseEncoder());
+ pipeline.addLast(new HttpRequestDecoder());
+ pipeline.addLast(new HttpObjectAggregator(65535));
+ pipeline.addLast(new RamacProtocolDecoder(RamacProtocol.this));
+ }
+ });
+ }
+
+}
diff --git a/src/main/java/org/traccar/protocol/RamacProtocolDecoder.java b/src/main/java/org/traccar/protocol/RamacProtocolDecoder.java
new file mode 100644
index 000000000..ffe04a298
--- /dev/null
+++ b/src/main/java/org/traccar/protocol/RamacProtocolDecoder.java
@@ -0,0 +1,99 @@
+/*
+ * 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.protocol;
+
+import io.netty.buffer.Unpooled;
+import io.netty.channel.Channel;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import jakarta.json.Json;
+import jakarta.json.JsonObject;
+import org.traccar.BaseHttpProtocolDecoder;
+import org.traccar.Protocol;
+import org.traccar.model.Position;
+import org.traccar.session.DeviceSession;
+
+import java.io.StringReader;
+import java.net.SocketAddress;
+import java.nio.charset.StandardCharsets;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+
+public class RamacProtocolDecoder extends BaseHttpProtocolDecoder {
+
+ private final DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+
+ public RamacProtocolDecoder(Protocol protocol) {
+ super(protocol);
+ }
+
+ @Override
+ protected Object decode(
+ Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+ FullHttpRequest request = (FullHttpRequest) msg;
+ String content = request.content().toString(StandardCharsets.UTF_8);
+ JsonObject json = Json.createReader(new StringReader(content)).readObject();
+
+ String deviceId = json.getString("DeviceId");
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, deviceId);
+ if (deviceSession == null) {
+ sendResponse(channel, HttpResponseStatus.BAD_REQUEST);
+ return null;
+ }
+
+ Position position = new Position(getProtocolName());
+ position.setDeviceId(deviceSession.getDeviceId());
+
+ position.set(Position.KEY_TYPE, json.getInt("PacketType"));
+ position.set(Position.KEY_INDEX, json.getInt("SeqNumber"));
+ position.setDeviceTime(dateFormat.parse(json.getString("UpdateDate")));
+
+ int alert = json.getInt("Alert");
+ if (alert > 0) {
+ position.set("alert", alert);
+ String alertMessage = json.getString("AlertMessage");
+ if (!alertMessage.isEmpty()) {
+ position.set("alertMessage", alertMessage);
+ }
+ }
+
+ if (json.containsKey("Event")) {
+ position.set(Position.KEY_EVENT, json.getInt("Event"));
+ }
+
+ position.set("deviceType", json.getString("DeviceTypeText"));
+
+ if (json.containsKey("Latitude") && json.containsKey("Longitude")) {
+ position.setValid(true);
+ if (json.containsKey("LocationDateTime")) {
+ position.setFixTime(dateFormat.parse(json.getString("LocationDateTime")));
+ } else {
+ position.setFixTime(position.getDeviceTime());
+ }
+ position.setLatitude(json.getJsonNumber("Latitude").doubleValue());
+ position.setLongitude(json.getJsonNumber("Longitude").doubleValue());
+ } else {
+ getLastLocation(position, position.getDeviceTime());
+ }
+
+ sendResponse(
+ channel, HttpResponseStatus.OK,
+ Unpooled.copiedBuffer("{\"CaseID\":1,\"EventID\":1}", StandardCharsets.UTF_8));
+ return position;
+ }
+
+}
diff --git a/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java b/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java
index 1298112d1..6f739a1a4 100644
--- a/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java
@@ -105,7 +105,7 @@ public class SigfoxProtocolDecoder extends BaseHttpProtocolDecoder {
FullHttpRequest request = (FullHttpRequest) msg;
String content = request.content().toString(StandardCharsets.UTF_8);
if (!content.startsWith("{")) {
- content = URLDecoder.decode(content.split("=")[0], "UTF-8");
+ content = URLDecoder.decode(content.split("=")[0], StandardCharsets.UTF_8);
}
JsonObject json = Json.createReader(new StringReader(content)).readObject();