Convert project to gradle

1 files changed, 187 insertions, 0 deletions

diff --git a/src/main/java/org/traccar/protocol/Xrb28ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Xrb28ProtocolDecoder.java
new file mode 100644
index 000000000..938394d6b
--- /dev/null
+++ b/src/main/java/org/traccar/protocol/Xrb28ProtocolDecoder.java
@@ -0,0 +1,187 @@
+/*
+ * 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 io.netty.channel.Channel;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
+import org.traccar.Protocol;
+import org.traccar.helper.DateBuilder;
+import org.traccar.helper.Parser;
+import org.traccar.helper.PatternBuilder;
+import org.traccar.model.Command;
+import org.traccar.model.Position;
+
+import java.net.SocketAddress;
+import java.util.regex.Pattern;
+
+public class Xrb28ProtocolDecoder extends BaseProtocolDecoder {
+
+    private String pendingCommand;
+
+    public void setPendingCommand(String pendingCommand) {
+        this.pendingCommand = pendingCommand;
+    }
+
+    public Xrb28ProtocolDecoder(Protocol protocol) {
+        super(protocol);
+    }
+
+    private static final Pattern PATTERN = new PatternBuilder()
+            .text("*")
+            .expression("....,")
+            .expression("..,")                   // vendor
+            .number("d{15},")                    // imei
+            .expression("..,")                   // type
+            .number("0,")                        // reserved
+            .number("(dd)(dd)(dd).d+,")          // time (hhmmss)
+            .expression("([AV]),")               // validity
+            .number("(dd)(dd.d+),")              // latitude
+            .expression("([NS]),")
+            .number("(d{2,3})(dd.d+),")          // longitude
+            .expression("([EW]),")
+            .number("(d+),")                     // satellites
+            .number("(d+.d+),")                  // hdop
+            .number("(dd)(dd)(dd),")             // date (ddmmyy)
+            .number("(-?d+.?d*),")               // altitude
+            .expression(".,")                    // height unit
+            .expression(".#")                    // mode
+            .compile();
+
+    @Override
+    protected Object decode(
+            Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+        String sentence = (String) msg;
+
+        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, sentence.substring(9, 24));
+        if (deviceSession == null) {
+            return null;
+        }
+
+        String type = sentence.substring(25, 27);
+        if (channel != null) {
+            if (type.matches("L0|L1|W0|E1")) {
+                channel.write(new NetworkMessage(
+                        "\u00ff\u00ff*SCOS" + sentence.substring(5, 27) + "#\n",
+                        remoteAddress));
+            } else if (type.equals("R0") && pendingCommand != null) {
+                String command = pendingCommand.equals(Command.TYPE_ALARM_ARM) ? "L1," : "L0,";
+                channel.write(new NetworkMessage(
+                        "\u00ff\u00ff*SCOS" + sentence.substring(5, 25) + command + sentence.substring(30) + "\n",
+                        remoteAddress));
+                pendingCommand = null;
+            }
+        }
+
+        if (!type.startsWith("D")) {
+
+            Position position = new Position(getProtocolName());
+            position.setDeviceId(deviceSession.getDeviceId());
+
+            getLastLocation(position, null);
+
+            String payload = sentence.substring(25, sentence.length() - 1);
+
+            int index = 0;
+            String[] values = payload.substring(3).split(",");
+
+            switch (type) {
+                case "Q0":
+                    position.set(Position.KEY_BATTERY, Integer.parseInt(values[index++]) * 0.01);
+                    position.set(Position.KEY_BATTERY_LEVEL, Integer.parseInt(values[index++]));
+                    position.set(Position.KEY_RSSI, Integer.parseInt(values[index++]));
+                    break;
+                case "H0":
+                    position.set(Position.KEY_BLOCKED, Integer.parseInt(values[index++]) > 0);
+                    position.set(Position.KEY_BATTERY, Integer.parseInt(values[index++]) * 0.01);
+                    position.set(Position.KEY_RSSI, Integer.parseInt(values[index++]));
+                    position.set(Position.KEY_BATTERY_LEVEL, Integer.parseInt(values[index++]));
+                    break;
+                case "W0":
+                    switch (Integer.parseInt(values[index++])) {
+                        case 1:
+                            position.set(Position.KEY_ALARM, Position.ALARM_MOVEMENT);
+                            break;
+                        case 2:
+                            position.set(Position.KEY_ALARM, Position.ALARM_FALL_DOWN);
+                            break;
+                        case 3:
+                            position.set(Position.KEY_ALARM, Position.ALARM_LOW_BATTERY);
+                            break;
+                        default:
+                            break;
+                    }
+                    break;
+                case "E0":
+                    position.set(Position.KEY_ALARM, Position.ALARM_FAULT);
+                    position.set("error", Integer.parseInt(values[index++]));
+                    break;
+                case "S1":
+                    position.set(Position.KEY_EVENT, Integer.parseInt(values[index++]));
+                    break;
+                case "R0":
+                case "L0":
+                case "L1":
+                case "S4":
+                case "S5":
+                case "S6":
+                case "S7":
+                case "V0":
+                case "G0":
+                case "K0":
+                case "I0":
+                case "M0":
+                    position.set(Position.KEY_RESULT, payload);
+                    break;
+                default:
+                    break;
+            }
+
+            return !position.getAttributes().isEmpty() ? position : null;
+
+        } else {
+
+            Parser parser = new Parser(PATTERN, sentence);
+            if (!parser.matches()) {
+                return null;
+            }
+
+            Position position = new Position(getProtocolName());
+            position.setDeviceId(deviceSession.getDeviceId());
+
+            DateBuilder dateBuilder = new DateBuilder()
+                    .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
+
+            position.setValid(parser.next().equals("A"));
+            position.setLatitude(parser.nextCoordinate());
+            position.setLongitude(parser.nextCoordinate());
+
+            position.set(Position.KEY_SATELLITES, parser.nextInt());
+            position.set(Position.KEY_HDOP, parser.nextDouble());
+
+            dateBuilder.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt());
+            position.setTime(dateBuilder.getDate());
+
+            position.setAltitude(parser.nextDouble());
+
+            return position;
+
+        }
+    }
+
+}