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authorAnatoliy Golubev <darth.naihil@gmail.com>2017-09-09 22:52:18 +0300
committerAnatoliy Golubev <darth.naihil@gmail.com>2017-09-09 22:52:18 +0300
commit03844cbfc53d676f41b8c9fb18b74b86a08e95f0 (patch)
tree44b484e8a3408395fadb40350b5dee0855fbdb01
parent5ab6ae8d6217f3d7565a9d1073e50c1d479c5625 (diff)
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Implement ADM protocol commands
-rw-r--r--src/org/traccar/protocol/AdmProtocol.java5
-rw-r--r--src/org/traccar/protocol/AdmProtocolEncoder.java53
2 files changed, 58 insertions, 0 deletions
diff --git a/src/org/traccar/protocol/AdmProtocol.java b/src/org/traccar/protocol/AdmProtocol.java
index 442121f0a..db2adfeaa 100644
--- a/src/org/traccar/protocol/AdmProtocol.java
+++ b/src/org/traccar/protocol/AdmProtocol.java
@@ -20,6 +20,7 @@ import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.handler.codec.frame.LengthFieldBasedFrameDecoder;
import org.traccar.BaseProtocol;
import org.traccar.TrackerServer;
+import org.traccar.model.Command;
import java.nio.ByteOrder;
import java.util.List;
@@ -28,6 +29,9 @@ public class AdmProtocol extends BaseProtocol {
public AdmProtocol() {
super("adm");
+ setSupportedDataCommands(
+ Command.TYPE_GET_DEVICE_STATUS,
+ Command.TYPE_CUSTOM);
}
@Override
@@ -36,6 +40,7 @@ public class AdmProtocol extends BaseProtocol {
@Override
protected void addSpecificHandlers(ChannelPipeline pipeline) {
pipeline.addLast("frameDecoder", new LengthFieldBasedFrameDecoder(1024, 2, 1, -3, 0));
+ pipeline.addLast("objectEncoder", new AdmProtocolEncoder());
pipeline.addLast("objectDecoder", new AdmProtocolDecoder(AdmProtocol.this));
}
};
diff --git a/src/org/traccar/protocol/AdmProtocolEncoder.java b/src/org/traccar/protocol/AdmProtocolEncoder.java
new file mode 100644
index 000000000..1cdfbf0b0
--- /dev/null
+++ b/src/org/traccar/protocol/AdmProtocolEncoder.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 Anatoliy Golubev (darth.naihil@gmail.com)
+ *
+ * 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 java.nio.charset.StandardCharsets;
+
+public class AdmProtocolEncoder extends BaseProtocolEncoder {
+
+ private ChannelBuffer encodeContent(String data) {
+ ChannelBuffer buf = ChannelBuffers.copiedBuffer(data, StandardCharsets.UTF_8);
+ buf.writeByte(0x0D);
+ buf.writeByte(0x0A);
+ return buf;
+ }
+
+ @Override
+ protected Object encodeCommand(Command command) {
+
+ switch (command.getType()) {
+ case Command.TYPE_GET_DEVICE_STATUS:
+ return encodeContent("STATUS");
+
+ case Command.TYPE_CUSTOM:
+ return encodeContent(command.getString(Command.KEY_DATA));
+
+ default:
+ Log.warning(new UnsupportedOperationException(command.getType()));
+ break;
+ }
+
+ return null;
+ }
+}