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-rw-r--r--setup/default.xml1
-rw-r--r--src/org/traccar/protocol/RoboTrackFrameDecoder.java57
-rw-r--r--src/org/traccar/protocol/RoboTrackProtocol.java45
-rw-r--r--src/org/traccar/protocol/RoboTrackProtocolDecoder.java130
-rw-r--r--test/org/traccar/protocol/RoboTrackFrameDecoderTest.java19
-rw-r--r--test/org/traccar/protocol/RoboTrackProtocolDecoderTest.java18
6 files changed, 270 insertions, 0 deletions
diff --git a/setup/default.xml b/setup/default.xml
index 1788cb901..7996ce716 100644
--- a/setup/default.xml
+++ b/setup/default.xml
@@ -235,5 +235,6 @@
<entry key='cautela.port'>5160</entry>
<entry key='continental.port'>5161</entry>
<entry key='egts.port'>5162</entry>
+ <entry key='robotrack.port'>5163</entry>
</properties>
diff --git a/src/org/traccar/protocol/RoboTrackFrameDecoder.java b/src/org/traccar/protocol/RoboTrackFrameDecoder.java
new file mode 100644
index 000000000..af215103c
--- /dev/null
+++ b/src/org/traccar/protocol/RoboTrackFrameDecoder.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2018 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.ChannelBuffer;
+import org.jboss.netty.channel.Channel;
+import org.jboss.netty.channel.ChannelHandlerContext;
+import org.jboss.netty.handler.codec.frame.FrameDecoder;
+
+public class RoboTrackFrameDecoder extends FrameDecoder {
+
+ private int messageLength(ChannelBuffer buf) {
+ switch ((int) buf.getByte(buf.readerIndex())) {
+ case RoboTrackProtocolDecoder.MSG_ID:
+ return 69;
+ case RoboTrackProtocolDecoder.MSG_ACK:
+ return 3;
+ case RoboTrackProtocolDecoder.MSG_GPS:
+ case RoboTrackProtocolDecoder.MSG_GSM:
+ case RoboTrackProtocolDecoder.MSG_IMAGE_START:
+ return 24;
+ case RoboTrackProtocolDecoder.MSG_IMAGE_DATA:
+ return 8 + buf.getUnsignedShort(buf.readerIndex() + 1);
+ case RoboTrackProtocolDecoder.MSG_IMAGE_END:
+ return 6;
+ default:
+ return Integer.MAX_VALUE;
+ }
+ }
+
+ @Override
+ protected Object decode(
+ ChannelHandlerContext ctx, Channel channel, ChannelBuffer buf) throws Exception {
+
+ int length = messageLength(buf);
+
+ if (buf.readableBytes() >= length) {
+ return buf.readBytes(length);
+ }
+
+ return null;
+ }
+
+}
diff --git a/src/org/traccar/protocol/RoboTrackProtocol.java b/src/org/traccar/protocol/RoboTrackProtocol.java
new file mode 100644
index 000000000..382cb1c2f
--- /dev/null
+++ b/src/org/traccar/protocol/RoboTrackProtocol.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2018 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.traccar.BaseProtocol;
+import org.traccar.TrackerServer;
+
+import java.nio.ByteOrder;
+import java.util.List;
+
+public class RoboTrackProtocol extends BaseProtocol {
+
+ public RoboTrackProtocol() {
+ super("robotrack");
+ }
+
+ @Override
+ public void initTrackerServers(List<TrackerServer> serverList) {
+ TrackerServer server = new TrackerServer(new ServerBootstrap(), getName()) {
+ @Override
+ protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ pipeline.addLast("frameDecoder", new RoboTrackFrameDecoder());
+ pipeline.addLast("objectDecoder", new RoboTrackProtocolDecoder(RoboTrackProtocol.this));
+ }
+ };
+ server.setEndianness(ByteOrder.LITTLE_ENDIAN);
+ serverList.add(server);
+ }
+
+}
diff --git a/src/org/traccar/protocol/RoboTrackProtocolDecoder.java b/src/org/traccar/protocol/RoboTrackProtocolDecoder.java
new file mode 100644
index 000000000..2244ea716
--- /dev/null
+++ b/src/org/traccar/protocol/RoboTrackProtocolDecoder.java
@@ -0,0 +1,130 @@
+/*
+ * Copyright 2018 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.ChannelBuffer;
+import org.jboss.netty.buffer.ChannelBuffers;
+import org.jboss.netty.channel.Channel;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.DeviceSession;
+import org.traccar.helper.BitUtil;
+import org.traccar.helper.Checksum;
+import org.traccar.helper.UnitsConverter;
+import org.traccar.model.CellTower;
+import org.traccar.model.Network;
+import org.traccar.model.Position;
+
+import java.net.SocketAddress;
+import java.nio.charset.StandardCharsets;
+import java.util.Date;
+
+public class RoboTrackProtocolDecoder extends BaseProtocolDecoder {
+
+ public RoboTrackProtocolDecoder(RoboTrackProtocol protocol) {
+ super(protocol);
+ }
+
+ public static final int MSG_ID = 0x00;
+ public static final int MSG_ACK = 0x80;
+ public static final int MSG_GPS = 0x03;
+ public static final int MSG_GSM = 0x04;
+ public static final int MSG_IMAGE_START = 0x06;
+ public static final int MSG_IMAGE_DATA = 0x07;
+ public static final int MSG_IMAGE_END = 0x08;
+
+ @Override
+ protected Object decode(
+ Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+ ChannelBuffer buf = (ChannelBuffer) msg;
+
+ int type = buf.readUnsignedByte();
+
+ if (type == MSG_ID) {
+
+ buf.skipBytes(16); // name
+
+ String imei = buf.readBytes(15).toString(StandardCharsets.US_ASCII);
+
+ if (getDeviceSession(channel, remoteAddress, imei) != null && channel != null) {
+ ChannelBuffer response = ChannelBuffers.dynamicBuffer();
+ buf.writeByte(MSG_ACK);
+ buf.writeByte(0x01); // success
+ response.writeByte(Checksum.crc8(Checksum.CRC8_ROHC, response.toByteBuffer()));
+ channel.write(response);
+ }
+
+ } else if (type == MSG_GPS || type == MSG_GSM) {
+
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
+ if (deviceSession == null) {
+ return null;
+ }
+
+ Position position = new Position(getProtocolName());
+ position.setDeviceId(deviceSession.getDeviceId());
+
+ position.setDeviceTime(new Date(buf.readUnsignedInt() * 1000));
+
+ if (type == MSG_GPS) {
+
+ position.setValid(true);
+ position.setFixTime(position.getDeviceTime());
+ position.setLatitude(buf.readInt() * 0.000001);
+ position.setLongitude(buf.readInt() * 0.000001);
+ position.setSpeed(UnitsConverter.knotsFromKph(buf.readByte()));
+
+ } else {
+
+ getLastLocation(position, position.getDeviceTime());
+
+ position.setNetwork(new Network(CellTower.from(
+ buf.readUnsignedShort(), buf.readUnsignedShort(),
+ buf.readUnsignedShort(), buf.readUnsignedShort())));
+
+ buf.readUnsignedByte(); // reserved
+
+ }
+
+ int value = buf.readUnsignedByte();
+
+ position.set(Position.KEY_SATELLITES, BitUtil.to(value, 4));
+ position.set(Position.KEY_RSSI, BitUtil.between(value, 4, 7));
+ position.set(Position.KEY_MOTION, BitUtil.check(value, 7));
+
+ value = buf.readUnsignedByte();
+
+ position.set(Position.KEY_CHARGE, BitUtil.check(value, 0));
+
+ for (int i = 1; i <= 4; i++) {
+ position.set(Position.PREFIX_IN + i, BitUtil.check(value, i));
+ }
+
+ position.set(Position.KEY_BATTERY_LEVEL, BitUtil.from(value, 5) * 100 / 7);
+ position.set(Position.KEY_DEVICE_TEMP, buf.readByte());
+
+ for (int i = 1; i <= 3; i++) {
+ position.set(Position.PREFIX_ADC + i, buf.readUnsignedShort());
+ }
+
+ return position;
+
+ }
+
+ return null;
+ }
+
+}
diff --git a/test/org/traccar/protocol/RoboTrackFrameDecoderTest.java b/test/org/traccar/protocol/RoboTrackFrameDecoderTest.java
new file mode 100644
index 000000000..2e3853f86
--- /dev/null
+++ b/test/org/traccar/protocol/RoboTrackFrameDecoderTest.java
@@ -0,0 +1,19 @@
+package org.traccar.protocol;
+
+import org.junit.Test;
+import org.traccar.ProtocolTest;
+
+public class RoboTrackFrameDecoderTest extends ProtocolTest {
+
+ @Test
+ public void testDecode() throws Exception {
+
+ RoboTrackFrameDecoder decoder = new RoboTrackFrameDecoder();
+
+ verifyFrame(
+ binary("00524f424f545241434b00000000000000383638323034303032323533343136313233343536373839303132312e313261000000312e353761000000312e3030000000003e"),
+ decoder.decode(null, null, binary("00524f424f545241434b00000000000000383638323034303032323533343136313233343536373839303132312e313261000000312e353761000000312e3030000000003e")));
+
+ }
+
+}
diff --git a/test/org/traccar/protocol/RoboTrackProtocolDecoderTest.java b/test/org/traccar/protocol/RoboTrackProtocolDecoderTest.java
new file mode 100644
index 000000000..b65d9974b
--- /dev/null
+++ b/test/org/traccar/protocol/RoboTrackProtocolDecoderTest.java
@@ -0,0 +1,18 @@
+package org.traccar.protocol;
+
+import org.junit.Test;
+import org.traccar.ProtocolTest;
+
+public class RoboTrackProtocolDecoderTest extends ProtocolTest {
+
+ @Test
+ public void testDecode() throws Exception {
+
+ RoboTrackProtocolDecoder decoder = new RoboTrackProtocolDecoder(new RoboTrackProtocol());
+
+ verifyNull(decoder, binary(
+ "00524f424f545241434b00000000000000383638323034303032323533343136313233343536373839303132312e313261000000312e353761000000312e3030000000003e"));
+
+ }
+
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-02 22:31:48 +0000