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authorAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
committerAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
commit59416923dcb3a756eaf532cc4259f2f6625c0762 (patch)
tree9082dae6616deac8fda432b7bfd80e4a52b6d9dc /src/org/traccar/protocol/Tr20ProtocolDecoder.java
parent79a129dd6327d932133d6b9a50190d3f4927bff9 (diff)
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Convert project to gradle
Diffstat (limited to 'src/org/traccar/protocol/Tr20ProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/Tr20ProtocolDecoder.java103
1 files changed, 0 insertions, 103 deletions
diff --git a/src/org/traccar/protocol/Tr20ProtocolDecoder.java b/src/org/traccar/protocol/Tr20ProtocolDecoder.java
deleted file mode 100644
index c2e6c381f..000000000
--- a/src/org/traccar/protocol/Tr20ProtocolDecoder.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright 2012 - 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 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.helper.UnitsConverter;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.util.regex.Pattern;
-
-public class Tr20ProtocolDecoder extends BaseProtocolDecoder {
-
- public Tr20ProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- private static final Pattern PATTERN_PING = new PatternBuilder()
- .text("%%")
- .expression("[^,]+,")
- .number("(d+)")
- .compile();
-
- private static final Pattern PATTERN_DATA = new PatternBuilder()
- .text("%%")
- .expression("([^,]+),") // id
- .expression("([AL]),") // validity
- .number("(dd)(dd)(dd)") // date (yymmdd)
- .number("(dd)(dd)(dd),") // time (hhmmss)
- .expression("([NS])")
- .number("(dd)(dd.d+)") // latitude
- .expression("([EW])")
- .number("(ddd)(dd.d+),") // longitude
- .number("(d+),") // speed
- .number("(d+),") // course
- .number("(?:NA|[FC]?(-?d+)),") // temperature
- .number("(x{8}),") // status
- .number("(d+)") // event
- .any()
- .compile();
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- Parser parser = new Parser(PATTERN_PING, (String) msg);
- if (parser.matches()) {
- if (channel != null) {
- channel.writeAndFlush(new NetworkMessage(
- "&&" + parser.next() + "\r\n", remoteAddress)); // keep-alive response
- }
- return null;
- }
-
- parser = new Parser(PATTERN_DATA, (String) msg);
- if (!parser.matches()) {
- return null;
- }
-
- Position position = new Position(getProtocolName());
-
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
- if (deviceSession == null) {
- return null;
- }
- position.setDeviceId(deviceSession.getDeviceId());
-
- position.setValid(parser.next().equals("A"));
-
- position.setTime(parser.nextDateTime());
-
- position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG_MIN));
- position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG_MIN));
- position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble()));
- position.setCourse(parser.nextDouble());
-
- position.set(Position.PREFIX_TEMP + 1, parser.nextInt());
- position.set(Position.KEY_STATUS, parser.nextHexLong());
- position.set(Position.KEY_EVENT, parser.nextInt());
-
- return position;
- }
-
-}