diff options
Diffstat (limited to 'src/org/traccar/protocol/MeitrackProtocolEncoder.java')
| -rw-r--r-- | src/org/traccar/protocol/MeitrackProtocolEncoder.java | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/org/traccar/protocol/MeitrackProtocolEncoder.java b/src/org/traccar/protocol/MeitrackProtocolEncoder.java index 90fa5b624..381935c58 100644 --- a/src/org/traccar/protocol/MeitrackProtocolEncoder.java +++ b/src/org/traccar/protocol/MeitrackProtocolEncoder.java @@ -16,25 +16,36 @@ package org.traccar.protocol; import org.traccar.StringProtocolEncoder; +import org.traccar.helper.Checksum; import org.traccar.helper.Log; import org.traccar.model.Command; public class MeitrackProtocolEncoder extends StringProtocolEncoder { + private Object formatCommand(Command command, char dataId, String content) { + String uniqueId = getUniqueId(command.getDeviceId()); + int length = 1 + uniqueId.length() + 1 + content.length() + 5; + String result = String.format("@@%c%02d,%s,%s*", dataId, length, uniqueId, content); + result += Checksum.sum(result) + "\r\n"; + return result; + } + @Override protected Object encodeCommand(Command command) { switch (command.getType()) { + case Command.TYPE_POSITION_SINGLE: + return formatCommand(command, 'Q', "A10"); case Command.TYPE_ENGINE_STOP: - return formatCommand(command, "@@M33,{%s},C01,0,12222*00\r\n", Command.KEY_UNIQUE_ID); + return formatCommand(command, 'M', "C01,0,12222"); case Command.TYPE_ENGINE_RESUME: - return formatCommand(command, "@@M33,{%s},C01,0,02222*00\r\n", Command.KEY_UNIQUE_ID); + return formatCommand(command, 'M', "C01,0,02222"); case Command.TYPE_ALARM_ARM: - return formatCommand(command, "@@M33,{%s},C01,0,22122*00\r\n", Command.KEY_UNIQUE_ID); + return formatCommand(command, 'M', "C01,0,22122"); case Command.TYPE_ALARM_DISARM: - return formatCommand(command, "@@M33,{%s},C01,0,22022*00\r\n", Command.KEY_UNIQUE_ID); + return formatCommand(command, 'M', "C01,0,22022"); case Command.TYPE_REQUEST_PHOTO: - return formatCommand(command, "@@D46,{%s},D03,1,camera_picture.jpg*00\r\n", Command.KEY_UNIQUE_ID); + return formatCommand(command, 'D', "D03,1,camera_picture.jpg"); default: Log.warning(new UnsupportedOperationException(command.getType())); break; |