From 323800044587ccecc0daaa7b6a9fdb45b614ac65 Mon Sep 17 00:00:00 2001 From: drecchia Date: Wed, 8 Jun 2016 21:45:47 -0300 Subject: - Ldpl protocol implemented. --- src/org/traccar/protocol/LdplProtocol.java | 31 +++++++ src/org/traccar/protocol/LdplProtocolDecoder.java | 107 ++++++++++++++++++++++ 2 files changed, 138 insertions(+) create mode 100644 src/org/traccar/protocol/LdplProtocol.java create mode 100644 src/org/traccar/protocol/LdplProtocolDecoder.java (limited to 'src/org/traccar') diff --git a/src/org/traccar/protocol/LdplProtocol.java b/src/org/traccar/protocol/LdplProtocol.java new file mode 100644 index 000000000..200baffb2 --- /dev/null +++ b/src/org/traccar/protocol/LdplProtocol.java @@ -0,0 +1,31 @@ +package org.traccar.protocol; + +import java.util.List; + +import org.jboss.netty.bootstrap.ServerBootstrap; +import org.jboss.netty.channel.ChannelPipeline; +import org.jboss.netty.handler.codec.string.StringDecoder; +import org.jboss.netty.handler.codec.string.StringEncoder; +import org.traccar.BaseProtocol; +import org.traccar.TrackerServer; + +public class LdplProtocol extends BaseProtocol { + + public LdplProtocol() { + super("ldpl"); + } + + @Override + public void initTrackerServers(List serverList) { + serverList.add(new TrackerServer(new ServerBootstrap(), this.getName()) { + @Override + protected void addSpecificHandlers(ChannelPipeline pipeline) { +// pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024)); + pipeline.addLast("stringEncoder", new StringEncoder()); + pipeline.addLast("stringDecoder", new StringDecoder()); + pipeline.addLast("objectDecoder", new LdplProtocolDecoder(LdplProtocol.this)); + } + }); + } + +} diff --git a/src/org/traccar/protocol/LdplProtocolDecoder.java b/src/org/traccar/protocol/LdplProtocolDecoder.java new file mode 100644 index 000000000..74b17d5b6 --- /dev/null +++ b/src/org/traccar/protocol/LdplProtocolDecoder.java @@ -0,0 +1,107 @@ +package org.traccar.protocol; + +import java.net.SocketAddress; +import java.util.regex.Pattern; + +import org.jboss.netty.channel.Channel; +import org.traccar.BaseProtocolDecoder; +import org.traccar.Protocol; +import org.traccar.helper.DateBuilder; +import org.traccar.helper.Parser; +import org.traccar.helper.Parser.CoordinateFormat; +import org.traccar.helper.PatternBuilder; +import org.traccar.model.Position; + +public class LdplProtocolDecoder extends BaseProtocolDecoder { + + public LdplProtocolDecoder(Protocol protocol) { + super(protocol); + } + + private static final Pattern PATTERN = new PatternBuilder() + .text("*ID") // start of frame + .number("(d+),") // command_code + .number("(d+),") // imei + .number("(dd)(dd)(dd),") // current_date + .number("(dd)(dd)(dd),") // current_time + .expression("([A|V]),") // gps_fix + .number("(dd)(dd).?(d+),([NS]),") // latitude + .number("(ddd)(dd).?(d+),([EW]),") // longitude + .number("(d{1,3}.dd),") // speed + .number("(d{1,3}.dd),") // course + .number("(d{1,2}),") // sats + .number("(d{1,3}),") // gsm_signal_strength + .expression("([A|N|S]),") // vehicle_status + .expression("([0|1]),") // main_power_status + .number("(d.dd),") // internal_battery_voltage + .expression("([0|1]),") // sos_alert + .expression("([0|1]),") // body_tamper + .expression("([0|1])([0|1]),") // ac_status + ign_status + .expression("([0|1|2]),") // output1_status + .number("(d{1,3}),") // adc1 + .number("(d{1,3}),") // adc2 + .expression("([0-9A-Z]{3}),") // software_version + .expression("([L|R]),") // message_type + .expression("([0-9A-Z]{4})#") // crc + .compile(); + + @Override + protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { + + Parser parser = new Parser(PATTERN, (String) msg); + if (!parser.matches()) { + return null; + } + + Position position = new Position(); + position.setProtocol(getProtocolName()); + position.set(Position.KEY_TYPE, parser.nextInt()); + + if (!identify(parser.next(), channel, remoteAddress)) { + return null; + } + position.setDeviceId(getDeviceId()); + + DateBuilder dateBuilder = new DateBuilder() + .setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt()) + .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt()); + position.setTime(dateBuilder.getDate()); + + if ("A".equals(parser.next())) { + position.setValid(true); + } else { + position.setValid(false); + } + + position.setLatitude(parser.nextCoordinate(CoordinateFormat.DEG_MIN_MIN_HEM)); + position.setLongitude(parser.nextCoordinate(CoordinateFormat.DEG_MIN_MIN_HEM)); + + position.setSpeed(parser.nextDouble()); + position.setCourse(parser.nextDouble()); + + position.set(Position.KEY_SATELLITES, parser.nextInt()); + position.set(Position.KEY_GSM, parser.nextInt()); + String vehicleStatus = parser.next(); + position.set(Position.KEY_POWER, parser.nextInt()); + position.set(Position.KEY_BATTERY, parser.nextDouble()); + position.set(Position.KEY_ALARM, parser.nextInt()); + Integer bodyTamper = parser.nextInt(); + Integer acStatus = parser.nextInt(); + position.set(Position.KEY_IGNITION, parser.nextInt()); + position.set(Position.KEY_OUTPUT, parser.nextInt()); + position.set(Position.PREFIX_ADC + 1, parser.nextInt()); + position.set(Position.PREFIX_ADC + 2, parser.nextInt()); + position.set(Position.KEY_VERSION, parser.next()); + + if ("R".equals(parser.next())) { + position.set(Position.KEY_ARCHIVE, true); + } else { + position.set(Position.KEY_ARCHIVE, false); + } + + String checksum = parser.next(); + + return position; + } + +} -- cgit v1.2.3 From d78b930b195722716082f81426831278985d308e Mon Sep 17 00:00:00 2001 From: drecchia Date: Wed, 8 Jun 2016 22:19:11 -0300 Subject: - Minor fixes. --- src/org/traccar/protocol/LdplProtocol.java | 20 ++++++-- src/org/traccar/protocol/LdplProtocolDecoder.java | 60 +++++++++++++---------- 2 files changed, 52 insertions(+), 28 deletions(-) (limited to 'src/org/traccar') diff --git a/src/org/traccar/protocol/LdplProtocol.java b/src/org/traccar/protocol/LdplProtocol.java index 200baffb2..517055f2f 100644 --- a/src/org/traccar/protocol/LdplProtocol.java +++ b/src/org/traccar/protocol/LdplProtocol.java @@ -1,8 +1,23 @@ +/* + * Copyright 2013 - 2014 Anton Tananaev (anton.tananaev@gmail.com) + * + * 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 java.util.List; -import org.jboss.netty.bootstrap.ServerBootstrap; +import org.jboss.netty.bootstrap.ConnectionlessBootstrap; import org.jboss.netty.channel.ChannelPipeline; import org.jboss.netty.handler.codec.string.StringDecoder; import org.jboss.netty.handler.codec.string.StringEncoder; @@ -17,10 +32,9 @@ public class LdplProtocol extends BaseProtocol { @Override public void initTrackerServers(List serverList) { - serverList.add(new TrackerServer(new ServerBootstrap(), this.getName()) { + serverList.add(new TrackerServer(new ConnectionlessBootstrap(), this.getName()) { @Override protected void addSpecificHandlers(ChannelPipeline pipeline) { -// pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024)); pipeline.addLast("stringEncoder", new StringEncoder()); pipeline.addLast("stringDecoder", new StringDecoder()); pipeline.addLast("objectDecoder", new LdplProtocolDecoder(LdplProtocol.this)); diff --git a/src/org/traccar/protocol/LdplProtocolDecoder.java b/src/org/traccar/protocol/LdplProtocolDecoder.java index 74b17d5b6..fec957281 100644 --- a/src/org/traccar/protocol/LdplProtocolDecoder.java +++ b/src/org/traccar/protocol/LdplProtocolDecoder.java @@ -1,3 +1,18 @@ +/* + * Copyright 2013 - 2014 Anton Tananaev (anton.tananaev@gmail.com) + * + * 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 java.net.SocketAddress; @@ -19,29 +34,29 @@ public class LdplProtocolDecoder extends BaseProtocolDecoder { } private static final Pattern PATTERN = new PatternBuilder() - .text("*ID") // start of frame - .number("(d+),") // command_code + .text("*ID") // start of frame + .number("(d+),") // command code .number("(d+),") // imei - .number("(dd)(dd)(dd),") // current_date - .number("(dd)(dd)(dd),") // current_time - .expression("([A|V]),") // gps_fix + .number("(dd)(dd)(dd),") // current date + .number("(dd)(dd)(dd),") // current time + .expression("([A|V]),") // gps fix .number("(dd)(dd).?(d+),([NS]),") // latitude .number("(ddd)(dd).?(d+),([EW]),") // longitude .number("(d{1,3}.dd),") // speed .number("(d{1,3}.dd),") // course .number("(d{1,2}),") // sats - .number("(d{1,3}),") // gsm_signal_strength - .expression("([A|N|S]),") // vehicle_status - .expression("([0|1]),") // main_power_status - .number("(d.dd),") // internal_battery_voltage - .expression("([0|1]),") // sos_alert - .expression("([0|1]),") // body_tamper - .expression("([0|1])([0|1]),") // ac_status + ign_status - .expression("([0|1|2]),") // output1_status + .number("(d{1,3}),") // gsm signal strength + .expression("([A|N|S]),") // vehicle status + .expression("([0|1]),") // main power status + .number("(d.dd),") // internal battery voltage + .expression("([0|1]),") // sos alert + .expression("([0|1]),") // body tamper + .expression("([0|1])([0|1]),") // ac status + ign_status + .expression("([0|1|2]),") // output1 status .number("(d{1,3}),") // adc1 .number("(d{1,3}),") // adc2 - .expression("([0-9A-Z]{3}),") // software_version - .expression("([L|R]),") // message_type + .expression("([0-9A-Z]{3}),") // software version + .expression("([L|R]),") // message type .expression("([0-9A-Z]{4})#") // crc .compile(); @@ -81,25 +96,20 @@ public class LdplProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_SATELLITES, parser.nextInt()); position.set(Position.KEY_GSM, parser.nextInt()); - String vehicleStatus = parser.next(); + parser.next(); // vehicle status position.set(Position.KEY_POWER, parser.nextInt()); position.set(Position.KEY_BATTERY, parser.nextDouble()); position.set(Position.KEY_ALARM, parser.nextInt()); - Integer bodyTamper = parser.nextInt(); - Integer acStatus = parser.nextInt(); + parser.nextInt(); // body tamper + parser.nextInt(); // acStatus position.set(Position.KEY_IGNITION, parser.nextInt()); position.set(Position.KEY_OUTPUT, parser.nextInt()); position.set(Position.PREFIX_ADC + 1, parser.nextInt()); position.set(Position.PREFIX_ADC + 2, parser.nextInt()); position.set(Position.KEY_VERSION, parser.next()); + position.set(Position.KEY_ARCHIVE, parser.next().equals("R")); - if ("R".equals(parser.next())) { - position.set(Position.KEY_ARCHIVE, true); - } else { - position.set(Position.KEY_ARCHIVE, false); - } - - String checksum = parser.next(); + parser.next(); // checksum return position; } -- cgit v1.2.3 From 514846455335c9c547f602c7592d11f68022fc4b Mon Sep 17 00:00:00 2001 From: drecchia Date: Wed, 8 Jun 2016 22:25:00 -0300 Subject: - Fixed identation. --- src/org/traccar/protocol/LdplProtocolDecoder.java | 50 +++++++++++------------ 1 file changed, 25 insertions(+), 25 deletions(-) (limited to 'src/org/traccar') diff --git a/src/org/traccar/protocol/LdplProtocolDecoder.java b/src/org/traccar/protocol/LdplProtocolDecoder.java index fec957281..52d7cd020 100644 --- a/src/org/traccar/protocol/LdplProtocolDecoder.java +++ b/src/org/traccar/protocol/LdplProtocolDecoder.java @@ -34,31 +34,31 @@ public class LdplProtocolDecoder extends BaseProtocolDecoder { } private static final Pattern PATTERN = new PatternBuilder() - .text("*ID") // start of frame - .number("(d+),") // command code - .number("(d+),") // imei - .number("(dd)(dd)(dd),") // current date - .number("(dd)(dd)(dd),") // current time - .expression("([A|V]),") // gps fix - .number("(dd)(dd).?(d+),([NS]),") // latitude - .number("(ddd)(dd).?(d+),([EW]),") // longitude - .number("(d{1,3}.dd),") // speed - .number("(d{1,3}.dd),") // course - .number("(d{1,2}),") // sats - .number("(d{1,3}),") // gsm signal strength - .expression("([A|N|S]),") // vehicle status - .expression("([0|1]),") // main power status - .number("(d.dd),") // internal battery voltage - .expression("([0|1]),") // sos alert - .expression("([0|1]),") // body tamper - .expression("([0|1])([0|1]),") // ac status + ign_status - .expression("([0|1|2]),") // output1 status - .number("(d{1,3}),") // adc1 - .number("(d{1,3}),") // adc2 - .expression("([0-9A-Z]{3}),") // software version - .expression("([L|R]),") // message type - .expression("([0-9A-Z]{4})#") // crc - .compile(); + .text("*ID") // start of frame + .number("(d+),") // command code + .number("(d+),") // imei + .number("(dd)(dd)(dd),") // current date + .number("(dd)(dd)(dd),") // current time + .expression("([A|V]),") // gps fix + .number("(dd)(dd).?(d+),([NS]),") // latitude + .number("(ddd)(dd).?(d+),([EW]),") // longitude + .number("(d{1,3}.dd),") // speed + .number("(d{1,3}.dd),") // course + .number("(d{1,2}),") // sats + .number("(d{1,3}),") // gsm signal strength + .expression("([A|N|S]),") // vehicle status + .expression("([0|1]),") // main power status + .number("(d.dd),") // internal battery voltage + .expression("([0|1]),") // sos alert + .expression("([0|1]),") // body tamper + .expression("([0|1])([0|1]),") // ac status + ign_status + .expression("([0|1|2]),") // output1 status + .number("(d{1,3}),") // adc1 + .number("(d{1,3}),") // adc2 + .expression("([0-9A-Z]{3}),") // software version + .expression("([L|R]),") // message type + .expression("([0-9A-Z]{4})#") // crc + .compile(); @Override protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { -- cgit v1.2.3