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authorAnton Tananaev <anton.tananaev@gmail.com>2020-09-12 22:58:53 -0700
committerAnton Tananaev <anton.tananaev@gmail.com>2020-09-12 22:58:53 -0700
commitfc814d4a23d4aee1dfa12f59967c57c2ae79a516 (patch)
tree20c96b522946a4e7fe376e8d93574d1a3c6b0ee6 /src/main
parente0f15c6a21c188edd61ca78d034aaf1505fb59cb (diff)
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Implement GlobalSat commands
Diffstat (limited to 'src/main')
-rw-r--r--src/main/java/org/traccar/protocol/GlobalSatProtocol.java8
-rw-r--r--src/main/java/org/traccar/protocol/GlobalSatProtocolEncoder.java58
2 files changed, 65 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/protocol/GlobalSatProtocol.java b/src/main/java/org/traccar/protocol/GlobalSatProtocol.java
index 7243be72a..e86b5dc30 100644
--- a/src/main/java/org/traccar/protocol/GlobalSatProtocol.java
+++ b/src/main/java/org/traccar/protocol/GlobalSatProtocol.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 - 2019 Anton Tananaev (anton@traccar.org)
+ * Copyright 2015 - 2020 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.
@@ -21,16 +21,22 @@ import org.traccar.BaseProtocol;
import org.traccar.CharacterDelimiterFrameDecoder;
import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
+import org.traccar.model.Command;
public class GlobalSatProtocol extends BaseProtocol {
public GlobalSatProtocol() {
+ setSupportedDataCommands(
+ Command.TYPE_CUSTOM,
+ Command.TYPE_ALARM_DISMISS,
+ Command.TYPE_OUTPUT_CONTROL);
addServer(new TrackerServer(false, getName()) {
@Override
protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast(new CharacterDelimiterFrameDecoder(1024, "!\r\n", "!"));
pipeline.addLast(new StringEncoder());
pipeline.addLast(new StringDecoder());
+ pipeline.addLast(new GlobalSatProtocolEncoder(GlobalSatProtocol.this));
pipeline.addLast(new GlobalSatProtocolDecoder(GlobalSatProtocol.this));
}
});
diff --git a/src/main/java/org/traccar/protocol/GlobalSatProtocolEncoder.java b/src/main/java/org/traccar/protocol/GlobalSatProtocolEncoder.java
new file mode 100644
index 000000000..4f56274da
--- /dev/null
+++ b/src/main/java/org/traccar/protocol/GlobalSatProtocolEncoder.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2020 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.Protocol;
+import org.traccar.StringProtocolEncoder;
+import org.traccar.helper.Checksum;
+import org.traccar.model.Command;
+
+public class GlobalSatProtocolEncoder extends StringProtocolEncoder {
+
+ public GlobalSatProtocolEncoder(Protocol protocol) {
+ super(protocol);
+ }
+
+ @Override
+ protected Object encodeCommand(Command command) {
+
+ String formattedCommand = null;
+
+ switch (command.getType()) {
+ case Command.TYPE_CUSTOM:
+ formattedCommand = formatCommand(
+ command, "GSC,%s,%s", Command.KEY_UNIQUE_ID, Command.KEY_DATA);
+ break;
+ case Command.TYPE_ALARM_DISMISS:
+ formattedCommand = formatCommand(
+ command, "GSC,%s,Na", Command.KEY_UNIQUE_ID);
+ break;
+ case Command.TYPE_OUTPUT_CONTROL:
+ formattedCommand = formatCommand(
+ command, "GSC,%s,Lo(%s,%s)", Command.KEY_UNIQUE_ID, Command.KEY_INDEX, Command.KEY_DATA);
+ break;
+ default:
+ break;
+ }
+
+ if (formattedCommand != null) {
+ return formattedCommand + Checksum.nmea(formattedCommand) + '!';
+ } else {
+ return null;
+ }
+ }
+
+}