diff options
Diffstat (limited to 'src')
4 files changed, 62 insertions, 7 deletions
diff --git a/src/main/java/org/traccar/BaseProtocolDecoder.java b/src/main/java/org/traccar/BaseProtocolDecoder.java index 87d09289f..9dbe78c9d 100644 --- a/src/main/java/org/traccar/BaseProtocolDecoder.java +++ b/src/main/java/org/traccar/BaseProtocolDecoder.java @@ -143,7 +143,13 @@ public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder { } public DeviceSession getDeviceSession(Channel channel, SocketAddress remoteAddress, String... uniqueIds) { + return getDeviceSession(channel, remoteAddress, false, uniqueIds); + } + + public DeviceSession getDeviceSession( + Channel channel, SocketAddress remoteAddress, boolean ignoreCache, String... uniqueIds) { if (channel != null && BasePipelineFactory.getHandler(channel.pipeline(), HttpRequestDecoder.class) != null + || ignoreCache || config.getBoolean("decoder.ignoreSessionCache")) { long deviceId = findDeviceId(remoteAddress, uniqueIds); if (deviceId != 0) { diff --git a/src/main/java/org/traccar/protocol/EgtsProtocolDecoder.java b/src/main/java/org/traccar/protocol/EgtsProtocolDecoder.java index b9fcb2f44..d6a59ea8d 100644 --- a/src/main/java/org/traccar/protocol/EgtsProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/EgtsProtocolDecoder.java @@ -18,6 +18,8 @@ package org.traccar.protocol; import io.netty.buffer.ByteBuf; import io.netty.buffer.Unpooled; import io.netty.channel.Channel; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; import org.traccar.BaseProtocolDecoder; import org.traccar.DeviceSession; import org.traccar.NetworkMessage; @@ -35,10 +37,14 @@ import java.util.List; public class EgtsProtocolDecoder extends BaseProtocolDecoder { + private static final Logger LOGGER = LoggerFactory.getLogger(EgtsProtocolDecoder.class); + public EgtsProtocolDecoder(Protocol protocol) { super(protocol); } + private boolean useObjectIdAsDeviceId = true; + public static final int PT_RESPONSE = 0; public static final int PT_APPDATA = 1; public static final int PT_SIGNED_APPDATA = 2; @@ -68,7 +74,7 @@ public class EgtsProtocolDecoder extends BaseProtocolDecoder { public static final int MSG_ABS_CNTR_DATA = 25; public static final int MSG_ABS_LOOPIN_DATA = 26; public static final int MSG_LIQUID_LEVEL_SENSOR = 27; - public static final int MSG_PASSENGERS_COUNTERS = 28; + public static final int MSG_PASSENGERS_COUNTERS = 28; private int packetId; @@ -121,11 +127,18 @@ public class EgtsProtocolDecoder extends BaseProtocolDecoder { ByteBuf buf = (ByteBuf) msg; + List<Position> positions = new LinkedList<>(); + + short headerLength = buf.getUnsignedByte(buf.readerIndex() + 3); int index = buf.getUnsignedShort(buf.readerIndex() + 5 + 2); - buf.skipBytes(buf.getUnsignedByte(buf.readerIndex() + 3)); + short packetType = buf.getUnsignedByte(buf.readerIndex() + 5 + 2 + 2); + buf.skipBytes(headerLength); - List<Position> positions = new LinkedList<>(); + if (packetType == PT_RESPONSE) { + return null; + } + long objectId = 0L; while (buf.readableBytes() > 2) { int length = buf.readUnsignedShortLE(); @@ -133,7 +146,7 @@ public class EgtsProtocolDecoder extends BaseProtocolDecoder { int recordFlags = buf.readUnsignedByte(); if (BitUtil.check(recordFlags, 0)) { - buf.readUnsignedIntLE(); // object id + objectId = buf.readUnsignedIntLE(); } if (BitUtil.check(recordFlags, 1)) { @@ -164,6 +177,7 @@ public class EgtsProtocolDecoder extends BaseProtocolDecoder { int end = buf.readUnsignedShortLE() + buf.readerIndex(); if (type == MSG_TERM_IDENTITY) { + useObjectIdAsDeviceId = false; buf.readUnsignedIntLE(); // object id int flags = buf.readUnsignedByte(); @@ -254,8 +268,17 @@ public class EgtsProtocolDecoder extends BaseProtocolDecoder { buf.readerIndex(end); } - if (serviceType == SERVICE_TELEDATA && deviceSession != null) { - positions.add(position); + if (serviceType == SERVICE_TELEDATA && position.getValid()) { + if (useObjectIdAsDeviceId && objectId != 0L) { + LOGGER.debug("[{}] Using objectId as deviceId: {}", channel == null ? "" : channel.id(), objectId); + deviceSession = getDeviceSession(channel, remoteAddress, true, String.valueOf(objectId)); + if (deviceSession != null) { + position.setDeviceId(deviceSession.getDeviceId()); + } + } + if (deviceSession != null) { + positions.add(position); + } } } diff --git a/src/test/java/org/traccar/protocol/EgtsFrameDecoderTest.java b/src/test/java/org/traccar/protocol/EgtsFrameDecoderTest.java index 237c849c5..523d095f2 100644 --- a/src/test/java/org/traccar/protocol/EgtsFrameDecoderTest.java +++ b/src/test/java/org/traccar/protocol/EgtsFrameDecoderTest.java @@ -14,6 +14,9 @@ public class EgtsFrameDecoderTest extends ProtocolTest { binary("0100020B0025003A5701C91A003A5701CD6E68490202101700CBB4740F7617FD924364104F116A0000000000010300001EC2"), decoder.decode(null, null, binary("0100020B0025003A5701C91A003A5701CD6E68490202101700CBB4740F7617FD924364104F116A0000000000010300001EC2"))); + verifyFrame( + binary("0100000b000300704300db0500006c27"), + decoder.decode(null, null, binary("0100000b000300704300db0500006c270100000b0003007143009d0600003c7e"))); } } diff --git a/src/test/java/org/traccar/protocol/EgtsProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/EgtsProtocolDecoderTest.java index 2210893e7..2afb72e08 100644 --- a/src/test/java/org/traccar/protocol/EgtsProtocolDecoderTest.java +++ b/src/test/java/org/traccar/protocol/EgtsProtocolDecoderTest.java @@ -6,7 +6,30 @@ import org.traccar.ProtocolTest; public class EgtsProtocolDecoderTest extends ProtocolTest { @Test - public void testDecode() throws Exception { + public void testDecodeWithObjectId() throws Exception { + + EgtsProtocolDecoder decoder = new EgtsProtocolDecoder(null); + + verifyNull(decoder, binary( + "0100020b002300020001871c00020000010105190000ab0800006247396e615734366347467a63336476636d513daadf")); + + verifyPositions(decoder, binary( + "0100020b004600010001b81800030001f299c0d80202101500c9c52f1100552e9c80e4ca7911f5805b00000000031800040001f299c0d80202101500cbc52f1100612e9c00dbca79116c803e00000000037c13")); + + verifyPositions(decoder, binary( + "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")); + + verifyNull(decoder, binary("0100000b0003006c430004010000acfb")); + + verifyPositions(decoder, binary( + "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")); + + verifyNull(decoder, binary("0100000b00100091030072000100060000000002020003009203000009")); + + } + + @Test + public void testDecodeWithAuth() throws Exception { EgtsProtocolDecoder decoder = new EgtsProtocolDecoder(null); |