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Diffstat (limited to 'src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java')
-rw-r--r--src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java56
1 files changed, 39 insertions, 17 deletions
diff --git a/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java
index 3f3a96109..0dcdab892 100644
--- a/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java
@@ -56,7 +56,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
public static final int MSG_LOGIN = 0x01;
public static final int MSG_GPS = 0x10;
- public static final int MSG_LBS = 0x11;
+ public static final int MSG_GPS_LBS_6 = 0x11;
public static final int MSG_GPS_LBS_1 = 0x12;
public static final int MSG_GPS_LBS_2 = 0x22;
public static final int MSG_GPS_LBS_3 = 0x37;
@@ -78,8 +78,11 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
public static final int MSG_HEARTBEAT = 0x23;
public static final int MSG_ADDRESS_REQUEST = 0x2A;
public static final int MSG_ADDRESS_RESPONSE = 0x97;
- public static final int MSG_AZ735_GPS = 0x32;
- public static final int MSG_AZ735_ALARM = 0x33;
+ public static final int MSG_GPS_LBS_5 = 0x31;
+ public static final int MSG_GPS_LBS_STATUS_4 = 0x32;
+ public static final int MSG_WIFI_5 = 0x33;
+ public static final int MSG_AZ735_GPS = 0x32; // only extended
+ public static final int MSG_AZ735_ALARM = 0x33; // only extended
public static final int MSG_X1_GPS = 0x34;
public static final int MSG_X1_PHOTO_INFO = 0x35;
public static final int MSG_X1_PHOTO_DATA = 0x36;
@@ -120,9 +123,12 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
case MSG_GPS_LBS_2:
case MSG_GPS_LBS_3:
case MSG_GPS_LBS_4:
+ case MSG_GPS_LBS_5:
+ case MSG_GPS_LBS_6:
case MSG_GPS_LBS_STATUS_1:
case MSG_GPS_LBS_STATUS_2:
case MSG_GPS_LBS_STATUS_3:
+ case MSG_GPS_LBS_STATUS_4:
case MSG_GPS_PHONE:
case MSG_GPS_LBS_EXTEND:
case MSG_GPS_2:
@@ -136,15 +142,17 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
private static boolean hasLbs(int type) {
switch (type) {
- case MSG_LBS:
case MSG_LBS_STATUS:
case MSG_GPS_LBS_1:
case MSG_GPS_LBS_2:
case MSG_GPS_LBS_3:
case MSG_GPS_LBS_4:
+ case MSG_GPS_LBS_5:
+ case MSG_GPS_LBS_6:
case MSG_GPS_LBS_STATUS_1:
case MSG_GPS_LBS_STATUS_2:
case MSG_GPS_LBS_STATUS_3:
+ case MSG_GPS_LBS_STATUS_4:
case MSG_GPS_2:
case MSG_FENCE_SINGLE:
case MSG_FENCE_MULTI:
@@ -163,6 +171,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
case MSG_GPS_LBS_STATUS_1:
case MSG_GPS_LBS_STATUS_2:
case MSG_GPS_LBS_STATUS_3:
+ case MSG_GPS_LBS_STATUS_4:
return true;
default:
return false;
@@ -267,7 +276,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
return true;
}
- private boolean decodeLbs(Position position, ByteBuf buf, boolean hasLength) {
+ private boolean decodeLbs(Position position, ByteBuf buf, int type, boolean hasLength) {
int length = 0;
if (hasLength) {
@@ -288,10 +297,11 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
}
int mcc = buf.readUnsignedShort();
- int mnc = BitUtil.check(mcc, 15) ? buf.readUnsignedShort() : buf.readUnsignedByte();
+ int mnc = BitUtil.check(mcc, 15) || type == MSG_GPS_LBS_6 ? buf.readUnsignedShort() : buf.readUnsignedByte();
+ int lac = buf.readUnsignedShort();
+ long cid = type == MSG_GPS_LBS_6 ? buf.readUnsignedInt() : buf.readUnsignedMedium();
- position.setNetwork(new Network(CellTower.from(
- BitUtil.to(mcc, 15), mnc, buf.readUnsignedShort(), buf.readUnsignedMedium())));
+ position.setNetwork(new Network(CellTower.from(BitUtil.to(mcc, 15), mnc, lac, cid)));
if (length > 9) {
buf.skipBytes(length - 9);
@@ -311,7 +321,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
switch (BitUtil.between(status, 3, 6)) {
case 1:
- position.set(Position.KEY_ALARM, Position.ALARM_SHOCK);
+ position.set(Position.KEY_ALARM, Position.ALARM_VIBRATION);
break;
case 2:
position.set(Position.KEY_ALARM, Position.ALARM_POWER_CUT);
@@ -685,10 +695,14 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
Position position = new Position(getProtocolName());
position.setDeviceId(deviceSession.getDeviceId());
- if (type == MSG_LBS_MULTIPLE_1 || type == MSG_LBS_MULTIPLE_2 || type == MSG_LBS_EXTEND
- || type == MSG_LBS_WIFI || type == MSG_LBS_2 || type == MSG_WIFI_3) {
+ if (type == MSG_LBS_STATUS && dataLength >= 18) {
- boolean longFormat = type == MSG_LBS_2 || type == MSG_WIFI_3;
+ return null; // space10x multi-lbs message
+
+ } else if (type == MSG_LBS_MULTIPLE_1 || type == MSG_LBS_MULTIPLE_2 || type == MSG_LBS_EXTEND
+ || type == MSG_LBS_WIFI || type == MSG_LBS_2 || type == MSG_WIFI_3 || type == MSG_WIFI_5) {
+
+ boolean longFormat = type == MSG_LBS_2 || type == MSG_WIFI_3 || type == MSG_WIFI_5;
DateBuilder dateBuilder = new DateBuilder(deviceSession.getTimeZone())
.setDate(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte())
@@ -699,7 +713,9 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
int mcc = buf.readUnsignedShort();
int mnc = BitUtil.check(mcc, 15) ? buf.readUnsignedShort() : buf.readUnsignedByte();
Network network = new Network();
- for (int i = 0; i < 7; i++) {
+
+ int cellCount = type == MSG_WIFI_5 ? 6 : 7;
+ for (int i = 0; i < cellCount; i++) {
int lac = longFormat ? buf.readInt() : buf.readUnsignedShort();
int cid = longFormat ? (int) buf.readLong() : buf.readUnsignedMedium();
int rssi = -buf.readUnsignedByte();
@@ -871,7 +887,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
}
if (hasLbs(type)) {
- decodeLbs(position, buf, hasStatus(type));
+ decodeLbs(position, buf, type, hasStatus(type));
}
if (hasStatus(type)) {
@@ -1039,7 +1055,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
getLastLocation(position, position.getDeviceTime());
}
- if (decodeLbs(position, buf, true)) {
+ if (decodeLbs(position, buf, type, true)) {
position.set(Position.KEY_RSSI, buf.readUnsignedByte());
}
@@ -1127,7 +1143,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
} else if (type == MSG_GPS_MODULAR) {
- return decodeExtendedModular(buf, deviceSession);
+ return decodeExtendedModular(channel, buf, deviceSession);
} else {
@@ -1138,7 +1154,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
return null;
}
- private Object decodeExtendedModular(ByteBuf buf, DeviceSession deviceSession) {
+ private Object decodeExtendedModular(Channel channel, ByteBuf buf, DeviceSession deviceSession) {
Position position = new Position(getProtocolName());
position.setDeviceId(deviceSession.getDeviceId());
@@ -1239,6 +1255,12 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
}
}
+ if (position.getFixTime() == null) {
+ getLastLocation(position, null);
+ }
+
+ sendResponse(channel, false, MSG_GPS_MODULAR, buf.readUnsignedShort(), null);
+
return position;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 10:31:23 +0000