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-rw-r--r--src/org/traccar/BaseProtocolDecoder.java9
-rw-r--r--src/org/traccar/ExtendedObjectDecoder.java13
-rw-r--r--src/org/traccar/protocol/FlespiProtocol.java49
-rw-r--r--src/org/traccar/protocol/FlespiProtocolDecoder.java121
4 files changed, 192 insertions, 0 deletions
diff --git a/src/org/traccar/BaseProtocolDecoder.java b/src/org/traccar/BaseProtocolDecoder.java
index 2d6286bf8..b0fb72225 100644
--- a/src/org/traccar/BaseProtocolDecoder.java
+++ b/src/org/traccar/BaseProtocolDecoder.java
@@ -29,6 +29,8 @@ import java.util.Collection;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
+import java.util.Set;
+import java.util.Iterator;
import java.sql.SQLException;
public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder {
@@ -205,6 +207,13 @@ public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder {
if (!positions.isEmpty()) {
position = (Position) positions.iterator().next();
}
+ } else if (decodedMessage instanceof Map) {
+ Set<Long> deviceIds = ((HashMap) decodedMessage).keySet();
+ Iterator<Long> deviceIdsIterator = deviceIds.iterator();
+ while (deviceIdsIterator.hasNext()) {
+ Context.getConnectionManager().updateDevice(
+ deviceIdsIterator.next(), Device.STATUS_ONLINE, new Date());
+ }
}
}
if (position != null) {
diff --git a/src/org/traccar/ExtendedObjectDecoder.java b/src/org/traccar/ExtendedObjectDecoder.java
index 268e6f688..a9b3a1053 100644
--- a/src/org/traccar/ExtendedObjectDecoder.java
+++ b/src/org/traccar/ExtendedObjectDecoder.java
@@ -29,6 +29,9 @@ import javax.xml.bind.DatatypeConverter;
import java.net.SocketAddress;
import java.nio.charset.StandardCharsets;
import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
public abstract class ExtendedObjectDecoder implements ChannelUpstreamHandler {
@@ -69,6 +72,16 @@ public abstract class ExtendedObjectDecoder implements ChannelUpstreamHandler {
saveOriginal(o, originalMessage);
Channels.fireMessageReceived(ctx, o, e.getRemoteAddress());
}
+ } else if (decodedMessage instanceof Map) {
+ Iterator it = ((Map) decodedMessage).entrySet().iterator();
+ while (it.hasNext()) {
+ Map.Entry pair = (Map.Entry) it.next();
+ List<Position> positions = (List<Position>) pair.getValue();
+ for (Position position : positions) {
+ saveOriginal(position, originalMessage);
+ Channels.fireMessageReceived(ctx, position, e.getRemoteAddress());
+ }
+ }
} else {
saveOriginal(decodedMessage, originalMessage);
Channels.fireMessageReceived(ctx, decodedMessage, e.getRemoteAddress());
diff --git a/src/org/traccar/protocol/FlespiProtocol.java b/src/org/traccar/protocol/FlespiProtocol.java
new file mode 100644
index 000000000..1164dac2d
--- /dev/null
+++ b/src/org/traccar/protocol/FlespiProtocol.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2015 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 org.jboss.netty.bootstrap.ServerBootstrap;
+import org.jboss.netty.channel.ChannelPipeline;
+import org.jboss.netty.handler.codec.http.HttpChunkAggregator;
+import org.jboss.netty.handler.codec.http.HttpRequestDecoder;
+import org.jboss.netty.handler.codec.http.HttpResponseEncoder;
+import org.traccar.BaseProtocol;
+import org.traccar.TrackerServer;
+import org.traccar.model.Command;
+
+import java.util.List;
+
+public class FlespiProtocol extends BaseProtocol {
+
+ public FlespiProtocol() {
+ super("flespi");
+ setSupportedDataCommands(
+ Command.TYPE_CUSTOM);
+ }
+
+ @Override
+ public void initTrackerServers(List<TrackerServer> serverList) {
+ serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+ @Override
+ protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ pipeline.addLast("httpEncoder", new HttpResponseEncoder());
+ pipeline.addLast("httpDecoder", new HttpRequestDecoder());
+ pipeline.addLast("httpAggregator", new HttpChunkAggregator(Integer.MAX_VALUE));
+ pipeline.addLast("objectDecoder", new FlespiProtocolDecoder(FlespiProtocol.this));
+ }
+ });
+ }
+}
diff --git a/src/org/traccar/protocol/FlespiProtocolDecoder.java b/src/org/traccar/protocol/FlespiProtocolDecoder.java
new file mode 100644
index 000000000..6d5d68382
--- /dev/null
+++ b/src/org/traccar/protocol/FlespiProtocolDecoder.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright 2013 - 2017 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 org.jboss.netty.buffer.ChannelBuffers;
+import org.jboss.netty.channel.Channel;
+import org.jboss.netty.handler.codec.http.DefaultHttpResponse;
+import org.jboss.netty.handler.codec.http.HttpRequest;
+import org.jboss.netty.handler.codec.http.HttpResponse;
+import org.jboss.netty.handler.codec.http.HttpResponseStatus;
+import org.jboss.netty.handler.codec.http.HttpVersion;
+import org.jboss.netty.handler.codec.http.HttpHeaders;
+import org.jboss.netty.util.CharsetUtil;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.DeviceSession;
+import org.traccar.helper.Log;
+import org.traccar.model.Position;
+
+import javax.json.Json;
+import javax.json.JsonArray;
+import javax.json.JsonNumber;
+import javax.json.JsonObject;
+import java.io.StringReader;
+import java.net.SocketAddress;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.List;
+import java.util.LinkedList;
+import java.util.Map;
+import java.util.Date;
+
+public class FlespiProtocolDecoder extends BaseProtocolDecoder {
+
+ public FlespiProtocolDecoder(FlespiProtocol protocol) {
+ super(protocol);
+ }
+
+ @Override
+ protected Object decode(
+ Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+ HttpRequest request = (HttpRequest) msg;
+ JsonArray result = Json.createReader(new StringReader(request.getContent().toString(StandardCharsets.UTF_8)))
+ .readArray();
+ Map<Long, List> unitsPositions = new HashMap<>();
+ Log.debug(String.format("messages received msgs_count=%d", result.size()));
+ for (int i = 0; i < result.size(); i++) {
+ JsonObject message = result.getJsonObject(i);
+ String ident = message.getString("ident");
+ if (ident == null) {
+ continue;
+ }
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, ident);
+ if (deviceSession == null) {
+ continue;
+ }
+ if (unitsPositions.get(deviceSession.getDeviceId()) == null) {
+ unitsPositions.put(deviceSession.getDeviceId(), new LinkedList<Position>());
+ }
+ Position position = new Position();
+ position.setDeviceId(deviceSession.getDeviceId());
+ decodePosition(message, position);
+ unitsPositions.get(deviceSession.getDeviceId()).add(position);
+ }
+
+ sendResponse(channel, HttpResponseStatus.OK);
+ return unitsPositions;
+ }
+
+ private void sendResponse(Channel channel, HttpResponseStatus status) {
+ if (channel != null) {
+ HttpResponse response = new DefaultHttpResponse(HttpVersion.HTTP_1_1, status);
+ response.headers().add(HttpHeaders.Names.CONTENT_LENGTH, 10);
+ response.setContent(ChannelBuffers.copiedBuffer("Hello namo", CharsetUtil.US_ASCII));
+ channel.write(response);
+ }
+ }
+
+ private void decodePosition(JsonObject msg, Position position) {
+ position.setProtocol("flespi");
+
+ position.setTime(new Date((long) msg.getJsonNumber("timestamp").doubleValue() * 1000));
+ JsonNumber lat = msg.getJsonNumber("position.latitude");
+ JsonNumber lon = msg.getJsonNumber("position.longitude");
+ position.setLatitude((lat != null && lon != null) ? lat.doubleValue() : 0);
+ position.setLongitude((lat != null && lon != null) ? lon.doubleValue() : 0);
+
+ JsonNumber speed = msg.getJsonNumber("position.speed");
+ position.setSpeed(speed != null ? speed.doubleValue() : 0);
+ if (position.getSpeed() == 111) {
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
+ }
+
+ JsonNumber course = msg.getJsonNumber("position.direction");
+ position.setCourse(course != null ? course.doubleValue() : 0);
+
+ JsonNumber altitude = msg.getJsonNumber("position.altitude");
+ position.setAltitude(altitude != null ? altitude.doubleValue() : 0);
+
+ int satellites = msg.getInt("position.satellites", 0);
+ position.setValid(position.getLatitude() != 0 && position.getLongitude() != 0 && satellites >= 3);
+ position.set(Position.KEY_SATELLITES, satellites);
+
+ if (msg.getBoolean("alarm.event.trigger", false)) {
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-06 09:44:34 +0000