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-rw-r--r--src/main/java/org/traccar/protocol/FifotrackProtocolDecoder.java26
1 files changed, 21 insertions, 5 deletions
diff --git a/src/main/java/org/traccar/protocol/FifotrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/FifotrackProtocolDecoder.java
index 741f4b35a..a9d77b46e 100644
--- a/src/main/java/org/traccar/protocol/FifotrackProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/FifotrackProtocolDecoder.java
@@ -34,6 +34,10 @@ import org.traccar.model.WifiAccessPoint;
import java.net.SocketAddress;
import java.nio.charset.StandardCharsets;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.TimeZone;
import java.util.regex.Pattern;
public class FifotrackProtocolDecoder extends BaseProtocolDecoder {
@@ -78,7 +82,7 @@ public class FifotrackProtocolDecoder extends BaseProtocolDecoder {
.text("$$")
.number("d+,") // length
.number("(d+),") // imei
- .number("x+,") // index
+ .number("(x+),") // index
.text("A03,") // type
.number("(d+)?,") // alarm
.number("(dd)(dd)(dd)") // date (yymmdd)
@@ -137,16 +141,20 @@ public class FifotrackProtocolDecoder extends BaseProtocolDecoder {
.number("xx")
.compile();
- private void requestPhoto(Channel channel, SocketAddress socketAddress, String imei, String file) {
+ private void sendResponse(Channel channel, SocketAddress remoteAddress, String imei, String content) {
if (channel != null) {
- String content = "1,D06," + file + "," + photo.writerIndex() + "," + Math.min(1024, photo.writableBytes());
int length = 1 + imei.length() + 1 + content.length();
String response = String.format("##%02d,%s,%s*", length, imei, content);
response += Checksum.sum(response) + "\r\n";
- channel.writeAndFlush(new NetworkMessage(response, socketAddress));
+ channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
}
}
+ private void requestPhoto(Channel channel, SocketAddress remoteAddress, String imei, String file) {
+ String content = "1,D06," + file + "," + photo.writerIndex() + "," + Math.min(1024, photo.writableBytes());
+ sendResponse(channel, remoteAddress, imei, content);
+ }
+
private String decodeAlarm(Integer alarm) {
if (alarm != null) {
switch (alarm) {
@@ -200,11 +208,14 @@ public class FifotrackProtocolDecoder extends BaseProtocolDecoder {
return null;
}
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
+ String imei = parser.next();
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
if (deviceSession == null) {
return null;
}
+ String index = parser.next();
+
Position position = new Position(getProtocolName());
position.setDeviceId(deviceSession.getDeviceId());
@@ -243,6 +254,11 @@ public class FifotrackProtocolDecoder extends BaseProtocolDecoder {
position.setNetwork(network);
+ DateFormat dateFormat = new SimpleDateFormat("yyMMddHHmmss");
+ dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
+ String response = index + ",A03," + dateFormat.format(new Date());
+ sendResponse(channel, remoteAddress, imei, response);
+
return position;
}