diff options
Diffstat (limited to 'src/main/java/org/traccar/protocol/MictrackProtocolDecoder.java')
-rw-r--r-- | src/main/java/org/traccar/protocol/MictrackProtocolDecoder.java | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/main/java/org/traccar/protocol/MictrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/MictrackProtocolDecoder.java index 0f815ca7b..5ea9f148c 100644 --- a/src/main/java/org/traccar/protocol/MictrackProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/MictrackProtocolDecoder.java @@ -66,6 +66,8 @@ public class MictrackProtocolDecoder extends BaseProtocolDecoder { private String decodeAlarm(int event) { switch (event) { + case 0: + return Position.ALARM_POWER_ON; case 5: return Position.ALARM_SOS; case 8: @@ -209,8 +211,12 @@ public class MictrackProtocolDecoder extends BaseProtocolDecoder { } private Object decodeLowAltitude( - Channel channel, SocketAddress remoteAddress, String sentence) throws Exception { - String deviceId = sentence.substring(0, sentence.indexOf("$")); + Channel channel, SocketAddress remoteAddress, String sentence) { + int separator = sentence.indexOf("$"); + if (separator < 0) { + return null; + } + String deviceId = sentence.substring(0, separator); DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, deviceId); if (deviceSession == null) { |