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-rw-r--r--src/org/traccar/protocol/Pt502ProtocolDecoder.java7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/org/traccar/protocol/Pt502ProtocolDecoder.java b/src/org/traccar/protocol/Pt502ProtocolDecoder.java
index 2d3cb9101..f3d9e8380 100644
--- a/src/org/traccar/protocol/Pt502ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Pt502ProtocolDecoder.java
@@ -29,6 +29,10 @@ import java.util.regex.Pattern;
public class Pt502ProtocolDecoder extends BaseProtocolDecoder {
+ private static final int MAX_CHUNK_SIZE = 960;
+
+ private byte[] photo;
+
public Pt502ProtocolDecoder(Pt502Protocol protocol) {
super(protocol);
}
@@ -92,7 +96,8 @@ public class Pt502ProtocolDecoder extends BaseProtocolDecoder {
String type = parser.next();
if (type.startsWith("PHO") && channel != null) {
- channel.write("#PHD0," + type.substring(3) + "\r\n");
+ photo = new byte[Integer.parseInt(type.substring(3))];
+ channel.write("#PHD0," + Math.min(photo.length, MAX_CHUNK_SIZE) + "\r\n");
}
position.set(Position.KEY_ALARM, decodeAlarm(type));