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authorSergey Kostin <7er@inbox.ru>2019-08-01 12:40:00 +0300
committerSergey Kostin <7er@inbox.ru>2019-08-01 12:40:00 +0300
commit5757c40f845b6470ba0e1288ce9ee1db58cf32bd (patch)
tree1b99879c03415f99dba6b8d0471b612fe126d5a6 /src
parent678c6bb04f4f97e2d7f607ffb0d5d21953282bde (diff)
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egts with oid authentication (auto-detect)
Diffstat (limited to 'src')
-rw-r--r--src/main/java/org/traccar/BaseProtocolDecoder.java6
-rw-r--r--src/main/java/org/traccar/protocol/EgtsProtocolDecoder.java277
-rw-r--r--src/test/java/org/traccar/protocol/EgtsProtocolDecoderTest.java47
3 files changed, 216 insertions, 114 deletions
diff --git a/src/main/java/org/traccar/BaseProtocolDecoder.java b/src/main/java/org/traccar/BaseProtocolDecoder.java
index 87d09289f..02c2cc3ed 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..34e4aa137 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 useOidAsDeviceId = 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;
@@ -121,141 +127,186 @@ public class EgtsProtocolDecoder extends BaseProtocolDecoder {
ByteBuf buf = (ByteBuf) msg;
- int index = buf.getUnsignedShort(buf.readerIndex() + 5 + 2);
- buf.skipBytes(buf.getUnsignedByte(buf.readerIndex() + 3));
-
List<Position> positions = new LinkedList<>();
- while (buf.readableBytes() > 2) {
-
- int length = buf.readUnsignedShortLE();
- int recordIndex = buf.readUnsignedShortLE();
- int recordFlags = buf.readUnsignedByte();
-
- if (BitUtil.check(recordFlags, 0)) {
- buf.readUnsignedIntLE(); // object id
- }
+ // buf possibly contains multiple packets
+ while (buf.readableBytes() >= 11) {
- if (BitUtil.check(recordFlags, 1)) {
- buf.readUnsignedIntLE(); // event id
- }
- if (BitUtil.check(recordFlags, 2)) {
- buf.readUnsignedIntLE(); // time
- }
+// short packetFlags = buf.getUnsignedByte(buf.readerIndex() + 2);
+// if (BitUtil.check(packetFlags, 5)) {
+// int pra = buf.getUnsignedShortLE(10);
+// int rca = buf.getUnsignedShortLE(12);
+// short ttl = buf.getUnsignedByte(14);
+// LOGGER.trace("PRA:{} RCA:{} TTL: {}", pra, rca, ttl);
+// }
- int serviceType = buf.readUnsignedByte();
- buf.readUnsignedByte(); // recipient service type
+ short headerLength = buf.getUnsignedByte(buf.readerIndex() + 3);
+ int frameDataLength = buf.getUnsignedShortLE(buf.readerIndex() + 5);
+ int index = buf.getUnsignedShort(buf.readerIndex() + 5 + 2);
+ short packetType = buf.getUnsignedByte(buf.readerIndex() + 5 + 2 + 2);
+ buf.skipBytes(headerLength);
- int recordEnd = buf.readerIndex() + length;
-
- Position position = new Position(getProtocolName());
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
- if (deviceSession != null) {
- position.setDeviceId(deviceSession.getDeviceId());
+ if (packetType == PT_RESPONSE) {
+ // some retranslator systems do send response on response packets
+ if (frameDataLength > 0) {
+ buf.skipBytes(frameDataLength + 2); // 2-byte CRC is present only if frameData exists
+ }
+ continue;
}
- ByteBuf response = Unpooled.buffer();
- response.writeShortLE(recordIndex);
- response.writeByte(0); // success
- sendResponse(channel, PT_RESPONSE, index, serviceType, MSG_RECORD_RESPONSE, response);
-
- while (buf.readerIndex() < recordEnd) {
- int type = buf.readUnsignedByte();
- int end = buf.readUnsignedShortLE() + buf.readerIndex();
-
- if (type == MSG_TERM_IDENTITY) {
-
- buf.readUnsignedIntLE(); // object id
- int flags = buf.readUnsignedByte();
+ int frameDataEnd = buf.readerIndex() + frameDataLength;
+ long oid = 0L;
+ while (buf.readerIndex() < frameDataEnd) {
- if (BitUtil.check(flags, 0)) {
- buf.readUnsignedShortLE(); // home dispatcher identifier
- }
- if (BitUtil.check(flags, 1)) {
- getDeviceSession(
- channel, remoteAddress, buf.readSlice(15).toString(StandardCharsets.US_ASCII).trim());
- }
- if (BitUtil.check(flags, 2)) {
- getDeviceSession(
- channel, remoteAddress, buf.readSlice(16).toString(StandardCharsets.US_ASCII).trim());
- }
- if (BitUtil.check(flags, 3)) {
- buf.skipBytes(3); // language identifier
- }
- if (BitUtil.check(flags, 5)) {
- buf.skipBytes(3); // network identifier
- }
- if (BitUtil.check(flags, 6)) {
- buf.readUnsignedShortLE(); // buffer size
- }
- if (BitUtil.check(flags, 7)) {
- getDeviceSession(
- channel, remoteAddress, buf.readSlice(15).toString(StandardCharsets.US_ASCII).trim());
- }
+ int length = buf.readUnsignedShortLE();
+ int recordIndex = buf.readUnsignedShortLE();
+ int recordFlags = buf.readUnsignedByte();
- response = Unpooled.buffer();
- response.writeByte(0); // success
- sendResponse(channel, PT_APPDATA, 0, serviceType, MSG_RESULT_CODE, response);
+ if (BitUtil.check(recordFlags, 0)) {
+ oid = buf.readUnsignedIntLE(); // object id
+ }
- } else if (type == MSG_POS_DATA) {
+ if (BitUtil.check(recordFlags, 1)) {
+ buf.readUnsignedIntLE(); // event id
+ }
+ if (BitUtil.check(recordFlags, 2)) {
+ buf.readUnsignedIntLE(); // time
+ }
- position.setTime(new Date((buf.readUnsignedIntLE() + 1262304000) * 1000)); // since 2010-01-01
- position.setLatitude(buf.readUnsignedIntLE() * 90.0 / 0xFFFFFFFFL);
- position.setLongitude(buf.readUnsignedIntLE() * 180.0 / 0xFFFFFFFFL);
+ int serviceType = buf.readUnsignedByte();
+ buf.readUnsignedByte(); // recipient service type
- int flags = buf.readUnsignedByte();
- position.setValid(BitUtil.check(flags, 0));
- if (BitUtil.check(flags, 5)) {
- position.setLatitude(-position.getLatitude());
- }
- if (BitUtil.check(flags, 6)) {
- position.setLongitude(-position.getLongitude());
- }
+ int recordEnd = buf.readerIndex() + length;
- int speed = buf.readUnsignedShortLE();
- position.setSpeed(UnitsConverter.knotsFromKph(BitUtil.to(speed, 14) * 0.1));
- position.setCourse(buf.readUnsignedByte() + (BitUtil.check(speed, 15) ? 0x100 : 0));
+ Position position = new Position(getProtocolName());
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
+ if (deviceSession != null) {
+ position.setDeviceId(deviceSession.getDeviceId());
+ }
- position.set(Position.KEY_ODOMETER, buf.readUnsignedMediumLE() * 100);
- position.set(Position.KEY_INPUT, buf.readUnsignedByte());
- position.set(Position.KEY_EVENT, buf.readUnsignedByte());
+ ByteBuf response = Unpooled.buffer();
+ response.writeShortLE(recordIndex);
+ response.writeByte(0); // success
+ sendResponse(channel, PT_RESPONSE, index, serviceType, MSG_RECORD_RESPONSE, response);
+
+ while (buf.readerIndex() < recordEnd) {
+ int type = buf.readUnsignedByte();
+ int end = buf.readUnsignedShortLE() + buf.readerIndex();
+// LOGGER.trace("{} {} {}", buf.readerIndex(), end, type);
+
+ if (type == MSG_TERM_IDENTITY) {
+ useOidAsDeviceId = false;
+
+ buf.readUnsignedIntLE(); // object id
+ int flags = buf.readUnsignedByte();
+
+ if (BitUtil.check(flags, 0)) {
+ buf.readUnsignedShortLE(); // home dispatcher identifier
+ }
+ if (BitUtil.check(flags, 1)) {
+ String imei = buf.readSlice(15).toString(StandardCharsets.US_ASCII).trim();
+ LOGGER.trace("[{}] Using IMEI1 as deviceId: {}", channel == null ? "" : channel.id(), imei);
+ getDeviceSession(channel, remoteAddress, imei);
+ }
+ if (BitUtil.check(flags, 2)) {
+ String imei = buf.readSlice(16).toString(StandardCharsets.US_ASCII).trim();
+ LOGGER.trace("[{}] Using IMEI2 as deviceId: {}", channel == null ? "" : channel.id(), imei);
+ getDeviceSession(channel, remoteAddress, imei);
+ }
+ if (BitUtil.check(flags, 3)) {
+ buf.skipBytes(3); // language identifier
+ }
+ if (BitUtil.check(flags, 5)) {
+ buf.skipBytes(3); // network identifier
+ }
+ if (BitUtil.check(flags, 6)) {
+ buf.readUnsignedShortLE(); // buffer size
+ }
+ if (BitUtil.check(flags, 7)) {
+ String imei = buf.readSlice(15).toString(StandardCharsets.US_ASCII).trim();
+ LOGGER.trace("[{}] Using IMEI7 as deviceId: {}", channel == null ? "" : channel.id(), imei);
+ getDeviceSession(channel, remoteAddress, imei);
+ }
+
+ response = Unpooled.buffer();
+ response.writeByte(0); // success
+ sendResponse(channel, PT_APPDATA, 0, serviceType, MSG_RESULT_CODE, response);
+
+ } else if (type == MSG_POS_DATA) {
+
+ position.setTime(new Date((buf.readUnsignedIntLE() + 1262304000) * 1000)); // since 2010-01-01
+ position.setLatitude(buf.readUnsignedIntLE() * 90.0 / 0xFFFFFFFFL);
+ position.setLongitude(buf.readUnsignedIntLE() * 180.0 / 0xFFFFFFFFL);
+
+ int flags = buf.readUnsignedByte();
+ position.setValid(BitUtil.check(flags, 0));
+ if (BitUtil.check(flags, 5)) {
+ position.setLatitude(-position.getLatitude());
+ }
+ if (BitUtil.check(flags, 6)) {
+ position.setLongitude(-position.getLongitude());
+ }
+
+ int speed = buf.readUnsignedShortLE();
+ position.setSpeed(UnitsConverter.knotsFromKph(BitUtil.to(speed, 14) * 0.1));
+ position.setCourse(buf.readUnsignedByte() + (BitUtil.check(speed, 15) ? 0x100 : 0));
+
+ position.set(Position.KEY_ODOMETER, buf.readUnsignedMediumLE() * 100);
+ position.set(Position.KEY_INPUT, buf.readUnsignedByte());
+ position.set(Position.KEY_EVENT, buf.readUnsignedByte());
+
+ if (BitUtil.check(flags, 7)) {
+ position.setAltitude(buf.readMediumLE());
+ }
+
+ } else if (type == MSG_EXT_POS_DATA) {
+
+ int flags = buf.readUnsignedByte();
+
+ if (BitUtil.check(flags, 0)) {
+ position.set(Position.KEY_VDOP, buf.readUnsignedShortLE());
+ }
+ if (BitUtil.check(flags, 1)) {
+ position.set(Position.KEY_HDOP, buf.readUnsignedShortLE());
+ }
+ if (BitUtil.check(flags, 2)) {
+ position.set(Position.KEY_PDOP, buf.readUnsignedShortLE());
+ }
+ if (BitUtil.check(flags, 3)) {
+ position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
+ }
+
+ } else if (type == MSG_AD_SENSORS_DATA) {
+
+ buf.readUnsignedByte(); // inputs flags
+
+ position.set(Position.KEY_OUTPUT, buf.readUnsignedByte());
+
+ buf.readUnsignedByte(); // adc flags
- if (BitUtil.check(flags, 7)) {
- position.setAltitude(buf.readMediumLE());
}
- } else if (type == MSG_EXT_POS_DATA) {
-
- int flags = buf.readUnsignedByte();
+ buf.readerIndex(end);
+ }
- if (BitUtil.check(flags, 0)) {
- position.set(Position.KEY_VDOP, buf.readUnsignedShortLE());
- }
- if (BitUtil.check(flags, 1)) {
- position.set(Position.KEY_HDOP, buf.readUnsignedShortLE());
- }
- if (BitUtil.check(flags, 2)) {
- position.set(Position.KEY_PDOP, buf.readUnsignedShortLE());
+ if (serviceType == SERVICE_TELEDATA && position.getFixTime() != null) {
+ if (useOidAsDeviceId && oid != 0L) {
+ LOGGER.debug("[{}] Using OID as deviceId: {}", channel == null ? "" : channel.id(), oid);
+ deviceSession = getDeviceSession(channel, remoteAddress, true, String.valueOf(oid));
+ if (deviceSession != null) {
+ position.setDeviceId(deviceSession.getDeviceId());
+ }
}
- if (BitUtil.check(flags, 3)) {
- position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
+ if (position.getDeviceId() != 0L) {
+ positions.add(position);
+// } else {
+// LOGGER.debug("[{}] EGTS not authorized, OID: {}", channel.id(), oid);
}
-
- } else if (type == MSG_AD_SENSORS_DATA) {
-
- buf.readUnsignedByte(); // inputs flags
-
- position.set(Position.KEY_OUTPUT, buf.readUnsignedByte());
-
- buf.readUnsignedByte(); // adc flags
-
}
-
- buf.readerIndex(end);
}
- if (serviceType == SERVICE_TELEDATA && deviceSession != null) {
- positions.add(position);
+ if (frameDataLength > 0) {
+ buf.readerIndex(frameDataEnd + 2);
}
}
diff --git a/src/test/java/org/traccar/protocol/EgtsProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/EgtsProtocolDecoderTest.java
index 2210893e7..b6ce0bd67 100644
--- a/src/test/java/org/traccar/protocol/EgtsProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/EgtsProtocolDecoderTest.java
@@ -6,7 +6,52 @@ import org.traccar.ProtocolTest;
public class EgtsProtocolDecoderTest extends ProtocolTest {
@Test
- public void testDecode() throws Exception {
+ public void testDecodeWithOid() throws Exception {
+
+ EgtsProtocolDecoder decoder = new EgtsProtocolDecoder(null);
+
+ verifyNull(decoder, binary(
+ "0100020b002300020001871c00020000010105190000ab0800006247396e615734366347467a63336476636d513daadf"));
+
+ verifyNull(decoder, binary(
+ "0100020b002300020001871c00020000010105190000ab0800006247396e615734366347467a63336476636d513daadf"));
+
+ verifyNotNull(decoder, binary(
+ "0100020b004600010001b81800030001f299c0d80202101500c9c52f1100552e9c80e4ca7911f5805b00000000031800040001f299c0d80202101500cbc52f1100612e9c00dbca79116c803e00000000037c13"));
+
+ verifyNotNull(decoder, binary(
+ "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"));
+
+
+ verifyNotNull(decoder, binary(
+ "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"));
+ verifyNull(decoder, binary(
+ "0100000b0003006c430004010000acfb0100000b0003006d430042020000fca2"));
+ verifyNull(decoder, binary(
+ "0100000b0003006e430088030000cc950100000b0003006f4300ce0400005c10"));
+ verifyNull(decoder, binary(
+ "0100000b000300704300db0500006c270100000b0003007143009d0600003c7e0100000b000300724300570700000c490100000b000300734300110800003d650100000b000300744300f20900000d520100000b000300754300b40a00005d0b0100000b0003007643007e0b00006d3c0100000b000300774300380c0000fdb9"));
+ verifyNull(decoder, binary(
+ "0100000b000300784300890d0000cd8e0100000b000300794300cf0e00009dd70100000b0003007a4300050f0000ade0"));
+ verifyNull(decoder, binary(
+ "0100000b0003007b430043100000ff8f0100000b0003007c4300a0110000cfb80100000b0003007d4300e61200009fe10100000b0003007e43002c130000afd60100000b0003007f43006a1400003f530100000b000300804300211500000f640100000b000300814300671600005f3d0100000b000300824300ad1700006f0a0100000b000300834300eb1800005e260100000b000300844300081900006e110100000b0003008543004e1a00003e480100000b000300864300841b00000e7f0100000b000300874300c21c00009efa0100000b000300884300731d0000aecd"));
+
+ verifyPositions(decoder, binary(
+ "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"));
+
+ verifyNull(decoder, binary(
+ "0100000b00100091030072000100060000000002020003009203000009"));
+
+ verifyNull(decoder, binary(
+ "0100000b00030095030063100000ff8f0100000b000300960300a9100000ff8f0100000b000300970300ef100000ff8f0100000b0003009803005e100000ff8f0100000b00030099030018100000ff8f"));
+
+ verifyNull(decoder, binary(
+ "0100000b00030060dd005f010000acfb"));
+
+ }
+
+ @Test
+ public void testDecodeWithAuth() throws Exception {
EgtsProtocolDecoder decoder = new EgtsProtocolDecoder(null);