From 86822bb4b96637a9db32c3299dfee5614cfceda8 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Sun, 2 Jun 2019 12:19:27 -0700
Subject: Implement GYPSEE protocol

---
 .../org/traccar/protocol/ItsProtocolDecoder.java   | 29 +++++++++++++---------
 1 file changed, 17 insertions(+), 12 deletions(-)

(limited to 'src/main/java/org/traccar/protocol/ItsProtocolDecoder.java')

diff --git a/src/main/java/org/traccar/protocol/ItsProtocolDecoder.java b/src/main/java/org/traccar/protocol/ItsProtocolDecoder.java
index 8c1b9b480..d76d9c92e 100644
--- a/src/main/java/org/traccar/protocol/ItsProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/ItsProtocolDecoder.java
@@ -44,7 +44,7 @@ public class ItsProtocolDecoder extends BaseProtocolDecoder {
             .expression("[^,]+,")                // vendor
             .expression("[^,]+,")                // firmware version
             .expression("(..),")                 // status
-            .number("(d+),")                     // event
+            .number("(d+),").optional()          // event
             .expression("([LH]),")               // history
             .or()
             .expression("([^,]+),")              // type
@@ -56,7 +56,7 @@ public class ItsProtocolDecoder extends BaseProtocolDecoder {
             .expression("[^,]*,")                // vehicle registration
             .number("([01]),").optional()        // valid
             .groupEnd()
-            .number("(dd),?(dd),?(dddd),")       // date (ddmmyyyy)
+            .number("(dd),?(dd),?(d{2,4}),")     // date (ddmmyyyy)
             .number("(dd),?(dd),?(dd),")         // time (hhmmss)
             .expression("([01AV]),").optional()  // valid
             .number("(d+.d+),([NS]),")           // latitude
@@ -69,16 +69,15 @@ public class ItsProtocolDecoder extends BaseProtocolDecoder {
             .number("(d+.?d*),")                 // altitude
             .number("d+.?d*,")                   // pdop
             .number("d+.?d*,")                   // hdop
-            .expression("[^,]*,")
+            .expression("[^,]*,")                // operator
             .number("([01]),")                   // ignition
             .number("([01]),")                   // charging
             .number("(d+.?d*),")                 // power
             .number("(d+.?d*),")                 // battery
             .number("([01]),")                   // emergency
             .expression("[CO]?,")                // tamper
-            .number("((?:x+,){5}")               // main cell
-            .number("(?:-?x+,){12})")            // other cells
-            .number("([01]{4}),")                // inputs
+            .expression("(.*),")                 // cells
+            .number("([012]{4}),")               // inputs
             .number("([01]{2}),")                // outputs
             .groupBegin()
             .number("d+,")                       // index
@@ -202,16 +201,22 @@ public class ItsProtocolDecoder extends BaseProtocolDecoder {
             int lac = Integer.parseInt(cells[3], 16);
             int cid = Integer.parseInt(cells[4], 16);
             Network network = new Network(CellTower.from(mcc, mnc, lac, cid, Integer.parseInt(cells[0])));
-            for (int i = 0; i < 4; i++) {
-                lac = Integer.parseInt(cells[5 + 3 * i + 1], 16);
-                cid = Integer.parseInt(cells[5 + 3 * i + 2], 16);
-                if (lac > 0 && cid > 0) {
-                    network.addCellTower(CellTower.from(mcc, mnc, lac, cid));
+            if (!cells[5].startsWith("(")) {
+                for (int i = 0; i < 4; i++) {
+                    lac = Integer.parseInt(cells[5 + 3 * i + 1], 16);
+                    cid = Integer.parseInt(cells[5 + 3 * i + 2], 16);
+                    if (lac > 0 && cid > 0) {
+                        network.addCellTower(CellTower.from(mcc, mnc, lac, cid));
+                    }
                 }
             }
             position.setNetwork(network);
 
-            position.set(Position.KEY_INPUT, parser.nextBinInt());
+            String input = parser.next();
+            if (input.charAt(input.length() - 1) == '2') {
+                input = input.substring(0, input.length() - 1) + '0';
+            }
+            position.set(Position.KEY_INPUT, Integer.parseInt(input, 2));
             position.set(Position.KEY_OUTPUT, parser.nextBinInt());
         }
 
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