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authorAnton Tananaev <anton.tananaev@gmail.com>2019-01-17 20:49:15 -0800
committerAnton Tananaev <anton.tananaev@gmail.com>2019-01-17 20:49:15 -0800
commitf7ee89be82c0b22186b487aafe384c9fa2c96323 (patch)
tree63fee305af58dea7eb749df45599c6eb13bcc906
parentca2cca9355c3b36b2e7ed9ad808db797fa94cb78 (diff)
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Implement NEO-SAT NEO-S protocol
-rw-r--r--setup/default.xml1
-rw-r--r--src/org/traccar/protocol/NeosProtocol.java39
-rw-r--r--src/org/traccar/protocol/NeosProtocolDecoder.java97
-rw-r--r--test/org/traccar/protocol/NeosProtocolDecoderTest.java18
4 files changed, 155 insertions, 0 deletions
diff --git a/setup/default.xml b/setup/default.xml
index f0aecddb4..9203bf7bc 100644
--- a/setup/default.xml
+++ b/setup/default.xml
@@ -259,5 +259,6 @@
<entry key='xrb28.port'>5180</entry>
<entry key='c2stek.port'>5181</entry>
<entry key='nyitech.port'>5182</entry>
+ <entry key='neos.port'>5183</entry>
</properties>
diff --git a/src/org/traccar/protocol/NeosProtocol.java b/src/org/traccar/protocol/NeosProtocol.java
new file mode 100644
index 000000000..61bdc6048
--- /dev/null
+++ b/src/org/traccar/protocol/NeosProtocol.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2019 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.string.StringDecoder;
+import io.netty.handler.codec.string.StringEncoder;
+import org.traccar.BaseProtocol;
+import org.traccar.CharacterDelimiterFrameDecoder;
+import org.traccar.PipelineBuilder;
+import org.traccar.TrackerServer;
+
+public class NeosProtocol extends BaseProtocol {
+
+ public NeosProtocol() {
+ addServer(new TrackerServer(false, getName()) {
+ @Override
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
+ pipeline.addLast(new CharacterDelimiterFrameDecoder(1024, '!'));
+ pipeline.addLast(new StringEncoder());
+ pipeline.addLast(new StringDecoder());
+ pipeline.addLast(new NeosProtocolDecoder(NeosProtocol.this));
+ }
+ });
+ }
+
+}
diff --git a/src/org/traccar/protocol/NeosProtocolDecoder.java b/src/org/traccar/protocol/NeosProtocolDecoder.java
new file mode 100644
index 000000000..f5d28ba0c
--- /dev/null
+++ b/src/org/traccar/protocol/NeosProtocolDecoder.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2019 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.channel.Channel;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
+import org.traccar.Protocol;
+import org.traccar.helper.Parser;
+import org.traccar.helper.PatternBuilder;
+import org.traccar.model.Position;
+
+import java.net.SocketAddress;
+import java.util.regex.Pattern;
+
+public class NeosProtocolDecoder extends BaseProtocolDecoder {
+
+ public NeosProtocolDecoder(Protocol protocol) {
+ super(protocol);
+ }
+
+ private static final Pattern PATTERN = new PatternBuilder()
+ .text(">")
+ .number("(d{8}),") // id
+ .number("d+,") // status
+ .number("([01]),") // valid
+ .number("(dd)(dd)(dd),") // date (yymmdd)
+ .number("(dd)(dd)(dd),") // time (hhmmss)
+ .expression("([EW])")
+ .number("(d+)(dd.d+),") // longitude
+ .expression("([NS])")
+ .number("(d+)(dd.d+),") // latitude
+ .expression("[^,]*,") // response
+ .number("(d+),") // speed
+ .number("(d+),") // course
+ .number("(d+),") // rssi
+ .expression("[^,]*,") // event data
+ .number("(d+)-") // adc
+ .number("(d+),") // battery
+ .number("0,")
+ .number("d,")
+ .number("([01]{8})") // input
+ .text("*")
+ .number("xx")
+ .compile();
+
+ @Override
+ protected Object decode(
+ Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+ if (channel != null) {
+ channel.writeAndFlush(new NetworkMessage("$OK!", remoteAddress));
+ }
+
+ Parser parser = new Parser(PATTERN, (String) msg);
+ if (!parser.matches()) {
+ return null;
+ }
+
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
+ if (deviceSession == null) {
+ return null;
+ }
+
+ Position position = new Position(getProtocolName());
+ position.setDeviceId(deviceSession.getDeviceId());
+
+ position.setValid(parser.nextInt() > 0);
+ position.setTime(parser.nextDateTime());
+ position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG_MIN));
+ position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG_MIN));
+ position.setSpeed(parser.nextInt());
+ position.setCourse(parser.nextInt());
+
+ position.set(Position.KEY_RSSI, parser.nextInt());
+ position.set(Position.PREFIX_ADC + 1, parser.nextInt());
+ position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt());
+ position.set(Position.KEY_INPUT, parser.nextBinInt());
+
+ return position;
+ }
+
+}
diff --git a/test/org/traccar/protocol/NeosProtocolDecoderTest.java b/test/org/traccar/protocol/NeosProtocolDecoderTest.java
new file mode 100644
index 000000000..7d9588253
--- /dev/null
+++ b/test/org/traccar/protocol/NeosProtocolDecoderTest.java
@@ -0,0 +1,18 @@
+package org.traccar.protocol;
+
+import org.junit.Test;
+import org.traccar.ProtocolTest;
+
+public class NeosProtocolDecoderTest extends ProtocolTest {
+
+ @Test
+ public void testDecode() throws Exception {
+
+ NeosProtocolDecoder decoder = new NeosProtocolDecoder(null);
+
+ verifyPosition(decoder, text(
+ ">12345678,1,1,070201,144111,W05829.2613,S3435.2313,,00,034,25,00,126-000,0,3,11111111*2d"));
+
+ }
+
+}