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-rw-r--r--src/main/java/org/traccar/protocol/T800xProtocolDecoder.java65
1 files changed, 39 insertions, 26 deletions
diff --git a/src/main/java/org/traccar/protocol/T800xProtocolDecoder.java b/src/main/java/org/traccar/protocol/T800xProtocolDecoder.java
index 96fb7f96a..03c64cfd5 100644
--- a/src/main/java/org/traccar/protocol/T800xProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/T800xProtocolDecoder.java
@@ -44,6 +44,7 @@ public class T800xProtocolDecoder extends BaseProtocolDecoder {
public static final int MSG_GPS = 0x02;
public static final int MSG_HEARTBEAT = 0x03;
public static final int MSG_ALARM = 0x04;
+ public static final int MSG_NETWORK = 0x05;
public static final int MSG_COMMAND = 0x81;
private void sendResponse(Channel channel, short header, int type, int index, ByteBuf imei, int alarm) {
@@ -144,44 +145,56 @@ public class T800xProtocolDecoder extends BaseProtocolDecoder {
position.set(Position.KEY_INDEX, index);
- buf.readUnsignedShort(); // acc on interval
- buf.readUnsignedShort(); // acc off interval
- buf.readUnsignedByte(); // angle compensation
- buf.readUnsignedShort(); // distance compensation
+ if (header != 0x2727) {
- position.set(Position.KEY_RSSI, BitUtil.to(buf.readUnsignedShort(), 7));
+ buf.readUnsignedShort(); // acc on interval
+ buf.readUnsignedShort(); // acc off interval
+ buf.readUnsignedByte(); // angle compensation
+ buf.readUnsignedShort(); // distance compensation
+
+ position.set(Position.KEY_RSSI, BitUtil.to(buf.readUnsignedShort(), 7));
+
+ }
int status = buf.readUnsignedByte();
position.set(Position.KEY_SATELLITES, BitUtil.to(status, 5));
- buf.readUnsignedByte(); // gsensor manager status
- buf.readUnsignedByte(); // other flags
- buf.readUnsignedByte(); // heartbeat
- buf.readUnsignedByte(); // relay status
- buf.readUnsignedShort(); // drag alarm setting
-
- int io = buf.readUnsignedShort();
- position.set(Position.KEY_IGNITION, BitUtil.check(io, 14));
- position.set("ac", BitUtil.check(io, 13));
- for (int i = 0; i <= 2; i++) {
- position.set(Position.PREFIX_OUT + (i + 1), BitUtil.check(io, 7 + i));
- }
+ if (header != 0x2727) {
+
+ buf.readUnsignedByte(); // gsensor manager status
+ buf.readUnsignedByte(); // other flags
+ buf.readUnsignedByte(); // heartbeat
+ buf.readUnsignedByte(); // relay status
+ buf.readUnsignedShort(); // drag alarm setting
+
+ int io = buf.readUnsignedShort();
+ position.set(Position.KEY_IGNITION, BitUtil.check(io, 14));
+ position.set("ac", BitUtil.check(io, 13));
+ for (int i = 0; i <= 2; i++) {
+ position.set(Position.PREFIX_OUT + (i + 1), BitUtil.check(io, 7 + i));
+ }
+
+ position.set(Position.PREFIX_ADC + 1, buf.readUnsignedShort());
+ position.set(Position.PREFIX_ADC + 2, buf.readUnsignedShort());
- position.set(Position.PREFIX_ADC + 1, buf.readUnsignedShort());
- position.set(Position.PREFIX_ADC + 2, buf.readUnsignedShort());
+ }
int alarm = buf.readUnsignedByte();
position.set(Position.KEY_ALARM, decodeAlarm(alarm));
- buf.readUnsignedByte(); // reserved
+ if (header != 0x2727) {
- position.set(Position.KEY_ODOMETER, buf.readUnsignedInt());
+ buf.readUnsignedByte(); // reserved
+
+ position.set(Position.KEY_ODOMETER, buf.readUnsignedInt());
+
+ int battery = BcdUtil.readInteger(buf, 2);
+ if (battery == 0) {
+ battery = 100;
+ }
+ position.set(Position.KEY_BATTERY, battery);
- int battery = BcdUtil.readInteger(buf, 2);
- if (battery == 0) {
- battery = 100;
}
- position.set(Position.KEY_BATTERY, battery);
DateBuilder dateBuilder = new DateBuilder()
.setYear(BcdUtil.readInteger(buf, 2))
@@ -219,7 +232,7 @@ public class T800xProtocolDecoder extends BaseProtocolDecoder {
}
- if (buf.readableBytes() >= 2) {
+ if (header != 0x2727 && buf.readableBytes() >= 2) {
position.set(Position.KEY_POWER, BcdUtil.readInteger(buf, 4) * 0.01);
}