From 539c07c3fa942445adfbbdf7091cd46094ec1224 Mon Sep 17 00:00:00 2001 From: Alexander Menk Date: Mon, 19 Dec 2016 14:53:16 +0100 Subject: #2702 [WIP] Implement SET_TIMEZONE for watch Protocol Problem: Positive time zone needs to be + prepended, custom formatter does not seem to be called --- src/org/traccar/protocol/WatchProtocol.java | 3 ++- src/org/traccar/protocol/WatchProtocolEncoder.java | 16 +++++++++++++++- 2 files changed, 17 insertions(+), 2 deletions(-) (limited to 'src/org') diff --git a/src/org/traccar/protocol/WatchProtocol.java b/src/org/traccar/protocol/WatchProtocol.java index 8b7d1ee9f..fb95957c8 100644 --- a/src/org/traccar/protocol/WatchProtocol.java +++ b/src/org/traccar/protocol/WatchProtocol.java @@ -41,7 +41,8 @@ public class WatchProtocol extends BaseProtocol { Command.TYPE_SILENCE_TIME, Command.TYPE_ALARM_CLOCK, Command.TYPE_SET_PHONEBOOK, - Command.TYPE_VOICE_MESSAGE + Command.TYPE_VOICE_MESSAGE, + Command.TYPE_SET_TIMEZONE ); } diff --git a/src/org/traccar/protocol/WatchProtocolEncoder.java b/src/org/traccar/protocol/WatchProtocolEncoder.java index 41f189a89..3c71d7cac 100644 --- a/src/org/traccar/protocol/WatchProtocolEncoder.java +++ b/src/org/traccar/protocol/WatchProtocolEncoder.java @@ -24,7 +24,19 @@ import java.nio.charset.StandardCharsets; import java.util.HashMap; import java.util.Map; -public class WatchProtocolEncoder extends StringProtocolEncoder { +public class WatchProtocolEncoder extends StringProtocolEncoder implements StringProtocolEncoder.ValueFormatter { + + @Override + public String formatValue(String key, Object value) { + if (key.equals(Command.KEY_TIMEZONE)) { + float offset = ((Number) value).longValue(); + if (offset > 0) { + return "+" + String.format("%f", offset); + } + } + + return null; + } protected String formatCommand(Command command, String format, String... keys) { String content = super.formatCommand(command, format, keys); @@ -104,6 +116,8 @@ public class WatchProtocolEncoder extends StringProtocolEncoder { return formatCommand(command, "TK," + getBinaryData(command)); case Command.TYPE_POSITION_PERIODIC: return formatCommand(command, "UPLOAD,{%s}", Command.KEY_FREQUENCY); + case Command.TYPE_SET_TIMEZONE: + return formatCommand(command, "LZ,0,{%s}", Command.KEY_TIMEZONE); default: Log.warning(new UnsupportedOperationException(command.getType())); break; -- cgit v1.2.3