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authorAnton Tananaev <anton.tananaev@gmail.com>2016-07-19 22:25:12 +1200
committerGitHub <noreply@github.com>2016-07-19 22:25:12 +1200
commit4ebf7c5a6df152af9c23eb9caab2885ff79e448c (patch)
tree3dfcd0b379e71f1fc85b626179a72e14489aeb47 /src/org/traccar/protocol/GranitProtocolDecoder.java
parent934371a0af815e18b3d29f350e96be60606de77b (diff)
parent1a0eae22fc58d7241e2c60bb593535a17d6c629b (diff)
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Merge pull request #2127 from tananaev/refactor
Move device id to a session
Diffstat (limited to 'src/org/traccar/protocol/GranitProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/GranitProtocolDecoder.java22
1 files changed, 16 insertions, 6 deletions
diff --git a/src/org/traccar/protocol/GranitProtocolDecoder.java b/src/org/traccar/protocol/GranitProtocolDecoder.java
index 7432961b0..0c7ea4d1d 100644
--- a/src/org/traccar/protocol/GranitProtocolDecoder.java
+++ b/src/org/traccar/protocol/GranitProtocolDecoder.java
@@ -19,6 +19,7 @@ import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import org.jboss.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
+import org.traccar.DeviceSession;
import org.traccar.helper.BitUtil;
import org.traccar.helper.Checksum;
import org.traccar.helper.StringFinder;
@@ -136,11 +137,13 @@ public class GranitProtocolDecoder extends BaseProtocolDecoder {
int indexTilde = buf.indexOf(buf.readerIndex(), buf.writerIndex(), new StringFinder("~"));
- if (hasDeviceId() && indexTilde == -1) {
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
+
+ if (deviceSession != null && indexTilde == -1) {
String bufString = buf.toString(StandardCharsets.US_ASCII);
Position position = new Position();
position.setProtocol(getProtocolName());
- position.setDeviceId(getDeviceId());
+ position.setDeviceId(deviceSession.getDeviceId());
position.setTime(new Date());
getLastLocation(position, new Date());
@@ -155,9 +158,11 @@ public class GranitProtocolDecoder extends BaseProtocolDecoder {
String header = buf.readBytes(HEADER_LENGTH).toString(StandardCharsets.US_ASCII);
if (header.equals("+RRCB~")) {
+
buf.skipBytes(2); //binary length 26
int deviceId = buf.readUnsignedShort();
- if (!identify(String.valueOf(deviceId), channel, remoteAddress)) {
+ deviceSession = getDeviceSession(channel, remoteAddress, String.valueOf(deviceId));
+ if (deviceSession == null) {
return null;
}
long unixTime = buf.readUnsignedInt();
@@ -166,7 +171,7 @@ public class GranitProtocolDecoder extends BaseProtocolDecoder {
}
Position position = new Position();
position.setProtocol(getProtocolName());
- position.setDeviceId(getDeviceId());
+ position.setDeviceId(deviceSession.getDeviceId());
position.setTime(new Date(unixTime * 1000));
@@ -174,9 +179,11 @@ public class GranitProtocolDecoder extends BaseProtocolDecoder {
return position;
} else if (header.equals("+DDAT~")) {
+
buf.skipBytes(2); //binary length
int deviceId = buf.readUnsignedShort();
- if (!identify(String.valueOf(deviceId), channel, remoteAddress)) {
+ deviceSession = getDeviceSession(channel, remoteAddress, String.valueOf(deviceId));
+ if (deviceSession == null) {
return null;
}
byte format = buf.readByte();
@@ -197,7 +204,7 @@ public class GranitProtocolDecoder extends BaseProtocolDecoder {
if (buf.getUnsignedByte(buf.readerIndex()) != 0xFE) {
Position position = new Position();
position.setProtocol(getProtocolName());
- position.setDeviceId(getDeviceId());
+ position.setDeviceId(deviceSession.getDeviceId());
position.setTime(new Date((unixTime + i * timeIncrement) * 1000));
decodeStructure(buf, position);
positions.add(position);
@@ -208,7 +215,10 @@ public class GranitProtocolDecoder extends BaseProtocolDecoder {
buf.skipBytes(2); // increment
}
return positions;
+
}
+
return null;
}
+
}