Implement Xirgo XT-2160 output command

src/org/traccar/protocol/XirgoProtocol.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org)
+ * Copyright 2015 - 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.
@@ -23,13 +23,16 @@
 import org.traccar.BaseProtocol;
 import org.traccar.CharacterDelimiterFrameDecoder;
 import org.traccar.TrackerServer;
+import org.traccar.model.Command;
 
 import java.util.List;
 
 public class XirgoProtocol extends BaseProtocol {
 
     public XirgoProtocol() {
         super("xirgo");
+        setSupportedDataCommands(
+                Command.TYPE_OUTPUT_CONTROL);
     }
 
     @Override
@@ -40,6 +43,7 @@ protected void addSpecificHandlers(ChannelPipeline pipeline) {
                 pipeline.addLast("frameDecoder", new CharacterDelimiterFrameDecoder(1024, "##"));
                 pipeline.addLast("stringEncoder", new StringEncoder());
                 pipeline.addLast("stringDecoder", new StringDecoder());
+                pipeline.addLast("objectEncoder", new XirgoProtocolEncoder());
                 pipeline.addLast("objectDecoder", new XirgoProtocolDecoder(XirgoProtocol.this));
             }
         });
@@ -48,6 +52,7 @@ protected void addSpecificHandlers(ChannelPipeline pipeline) {
             protected void addSpecificHandlers(ChannelPipeline pipeline) {
                 pipeline.addLast("stringEncoder", new StringEncoder());
                 pipeline.addLast("stringDecoder", new StringDecoder());
+                pipeline.addLast("objectEncoder", new XirgoProtocolEncoder());
                 pipeline.addLast("objectDecoder", new XirgoProtocolDecoder(XirgoProtocol.this));
             }
         });

src/org/traccar/protocol/XirgoProtocolEncoder.java

@@ -0,0 +1,38 @@
+/*
+ * 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.traccar.StringProtocolEncoder;
+import org.traccar.helper.Log;
+import org.traccar.model.Command;
+
+public class XirgoProtocolEncoder extends StringProtocolEncoder {
+
+    @Override
+    protected Object encodeCommand(Command command) {
+
+        switch (command.getType()) {
+            case Command.TYPE_OUTPUT_CONTROL:
+                return String.format("+XT:7005,%d,1", command.getInteger(Command.KEY_DATA) + 1);
+            default:
+                Log.warning(new UnsupportedOperationException(command.getType()));
+                break;
+        }
+
+        return null;
+    }
+
+}

test/org/traccar/protocol/XirgoProtocolEncoderTest.java

@@ -0,0 +1,26 @@
+package org.traccar.protocol;
+
+import org.junit.Test;
+import org.traccar.ProtocolTest;
+import org.traccar.model.Command;
+
+import static org.junit.Assert.assertEquals;
+
+public class XirgoProtocolEncoderTest extends ProtocolTest {
+
+    @Test
+    public void testEncode() throws Exception {
+
+        XirgoProtocolEncoder encoder = new XirgoProtocolEncoder();
+
+        Command command = new Command();
+        command.setDeviceId(1);
+        command.setType(Command.TYPE_OUTPUT_CONTROL);
+        command.set(Command.KEY_INDEX, 0);
+        command.set(Command.KEY_DATA, 1);
+
+        assertEquals("+XT:7005,2,1", encoder.encodeCommand(command));
+
+    }
+
+}