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-rw-r--r--src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java33
-rw-r--r--src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java3
2 files changed, 36 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
index 05411addf..3c01c0468 100644
--- a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
@@ -53,6 +53,7 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
public static final int MSG_TERMINAL_CONTROL = 0x8105;
public static final int MSG_TERMINAL_AUTH = 0x0102;
public static final int MSG_LOCATION_REPORT = 0x0200;
+ public static final int MSG_ACCELERATION = 0x2070;
public static final int MSG_LOCATION_REPORT_2 = 0x5501;
public static final int MSG_LOCATION_REPORT_BLIND = 0x5502;
public static final int MSG_LOCATION_BATCH = 0x0704;
@@ -136,6 +137,11 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
return null;
}
+ private int readSignedWord(ByteBuf buf) {
+ int value = buf.readUnsignedShort();
+ return BitUtil.check(value, 15) ? -BitUtil.to(value, 15) : BitUtil.to(value, 15);
+ }
+
@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
@@ -216,6 +222,33 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
formatMessage(MSG_TERMINAL_REGISTER_RESPONSE, id, false, response), remoteAddress));
}
+ } else if (type == MSG_ACCELERATION) {
+
+ Position position = new Position(getProtocolName());
+ position.setDeviceId(deviceSession.getDeviceId());
+
+ getLastLocation(position, null);
+
+ StringBuilder data = new StringBuilder("[");
+ while (buf.readableBytes() > 2) {
+ buf.skipBytes(6); // time
+ if (data.length() > 1) {
+ data.append(",");
+ }
+ data.append("[");
+ data.append(readSignedWord(buf));
+ data.append(",");
+ data.append(readSignedWord(buf));
+ data.append(",");
+ data.append(readSignedWord(buf));
+ data.append("]");
+ }
+ data.append("]");
+
+ position.set(Position.KEY_G_SENSOR, data.toString());
+
+ return position;
+
}
return null;
diff --git a/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java
index 07442fbef..bf94c5dc5 100644
--- a/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java
@@ -15,6 +15,9 @@ public class HuabaoProtocolDecoderTest extends ProtocolTest {
"7E01000021013345678906000F002C012F373031313142534A2D4D3742203030303030303001D4C1423838383838B47E"));
verifyNotNull(decoder, binary(
+ "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"));
+
+ verifyNotNull(decoder, binary(
"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"));
verifyAttribute(decoder, binary(