From e5c2ec3bd7f4b0433242cda3ca9a66c3d9dd2367 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Fri, 20 Jan 2017 06:16:52 +1300
Subject: Implement Huabao protocol commands

---
 .../traccar/protocol/HuabaoProtocolEncoder.java    | 54 ++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 src/org/traccar/protocol/HuabaoProtocolEncoder.java

(limited to 'src/org/traccar/protocol/HuabaoProtocolEncoder.java')

diff --git a/src/org/traccar/protocol/HuabaoProtocolEncoder.java b/src/org/traccar/protocol/HuabaoProtocolEncoder.java
new file mode 100644
index 000000000..7d6f0510d
--- /dev/null
+++ b/src/org/traccar/protocol/HuabaoProtocolEncoder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2017 Anton Tananaev (anton@traccar.org)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.protocol;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.jboss.netty.buffer.ChannelBuffers;
+import org.traccar.BaseProtocolEncoder;
+import org.traccar.helper.Log;
+import org.traccar.model.Command;
+
+import javax.xml.bind.DatatypeConverter;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class HuabaoProtocolEncoder extends BaseProtocolEncoder {
+
+    @Override
+    protected Object encodeCommand(Command command) {
+
+        ChannelBuffer id =  ChannelBuffers.wrappedBuffer(
+                DatatypeConverter.parseHexBinary(getUniqueId(command.getDeviceId())));
+
+        ChannelBuffer data = ChannelBuffers.dynamicBuffer();
+        byte[] time = DatatypeConverter.parseHexBinary(new SimpleDateFormat("yyMMddHHmmss").format(new Date()));
+
+        switch (command.getType()) {
+            case Command.TYPE_ENGINE_STOP:
+                data.writeByte(0x01);
+                data.writeBytes(time);
+                return HuabaoProtocolDecoder.formatMessage(HuabaoProtocolDecoder.MSG_OIL_CONTROL, id, data);
+            case Command.TYPE_ENGINE_RESUME:
+                data.writeByte(0x00);
+                data.writeBytes(time);
+                return HuabaoProtocolDecoder.formatMessage(HuabaoProtocolDecoder.MSG_OIL_CONTROL, id, data);
+            default:
+                Log.warning(new UnsupportedOperationException(command.getType()));
+                return null;
+        }
+    }
+
+}
-- 
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