diff options
Diffstat (limited to 'src/org/traccar')
| -rw-r--r-- | src/org/traccar/protocol/JpKorjarFrameDecoder.java | 46 | ||||
| -rw-r--r-- | src/org/traccar/protocol/JpKorjarProtocol.java | 45 | ||||
| -rw-r--r-- | src/org/traccar/protocol/JpKorjarProtocolDecoder.java | 102 |
3 files changed, 193 insertions, 0 deletions
diff --git a/src/org/traccar/protocol/JpKorjarFrameDecoder.java b/src/org/traccar/protocol/JpKorjarFrameDecoder.java new file mode 100644 index 000000000..0b32a7f0b --- /dev/null +++ b/src/org/traccar/protocol/JpKorjarFrameDecoder.java @@ -0,0 +1,46 @@ +/* + * Copyright 2016 nyashh (nyashh@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.channel.Channel; +import org.jboss.netty.channel.ChannelHandlerContext; +import org.jboss.netty.handler.codec.frame.FrameDecoder; + +public class JpKorjarFrameDecoder extends FrameDecoder { + + @Override + protected Object decode( + ChannelHandlerContext ctx, Channel channel, ChannelBuffer buf) throws Exception { + + if (buf.readableBytes() < 80) { + return null; + } + + int spaceIndex = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) ' '); + if (spaceIndex == -1) { + return null; + } + + int endIndex = buf.indexOf(spaceIndex, buf.writerIndex(), (byte) ','); + if (endIndex == -1) { + return null; + } + + return buf.readBytes(endIndex + 1); + } + +} diff --git a/src/org/traccar/protocol/JpKorjarProtocol.java b/src/org/traccar/protocol/JpKorjarProtocol.java new file mode 100644 index 000000000..e48e6ea21 --- /dev/null +++ b/src/org/traccar/protocol/JpKorjarProtocol.java @@ -0,0 +1,45 @@ +/* + * Copyright 2016 nyashh (nyashh@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.bootstrap.ServerBootstrap; +import org.jboss.netty.channel.ChannelPipeline; +import org.jboss.netty.handler.codec.string.StringDecoder; +import org.traccar.BaseProtocol; +import org.traccar.TrackerServer; + +import java.util.List; + +public class JpKorjarProtocol extends BaseProtocol { + + public JpKorjarProtocol() { + super("jpkorjar"); + } + + @Override + public void initTrackerServers(List<TrackerServer> serverList) { + serverList.add(new TrackerServer(new ServerBootstrap(), this.getName()) { + @Override + protected void addSpecificHandlers(ChannelPipeline pipeline) { + + pipeline.addLast("frameDecoder", new JpKorjarFrameDecoder()); + pipeline.addLast("stringDecoder", new StringDecoder()); + pipeline.addLast("objectDecoder", new JpKorjarProtocolDecoder(JpKorjarProtocol.this)); + } + }); + } + +} diff --git a/src/org/traccar/protocol/JpKorjarProtocolDecoder.java b/src/org/traccar/protocol/JpKorjarProtocolDecoder.java new file mode 100644 index 000000000..0cdc958c9 --- /dev/null +++ b/src/org/traccar/protocol/JpKorjarProtocolDecoder.java @@ -0,0 +1,102 @@ +/*
+ * Copyright 2016 nyashh (nyashh@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.channel.Channel;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.DeviceSession;
+import org.traccar.helper.DateBuilder;
+import org.traccar.model.Position;
+
+import java.net.SocketAddress;
+
+public class JpKorjarProtocolDecoder extends BaseProtocolDecoder {
+
+ public JpKorjarProtocolDecoder(JpKorjarProtocol protocol) {
+ super(protocol);
+ }
+
+ @Override
+ protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+ String line = (String) msg;
+
+ String[] parts = line.split(",");
+
+ if (parts.length == 0) {
+ return null;
+ }
+
+ if (!parts[0].equals("KORJAR.PL")) {
+ return null;
+ }
+
+ int year = Integer.parseInt(parts[2].substring(0, 2));
+ int month = Integer.parseInt(parts[2].substring(2, 4));
+ int day = Integer.parseInt(parts[2].substring(4, 6));
+ int hour = Integer.parseInt(parts[2].substring(6, 8));
+ int minute = Integer.parseInt(parts[2].substring(8, 10));
+ int second = Integer.parseInt(parts[2].substring(10, 12));
+
+ double latitude = Double.parseDouble(parts[3].substring(0,
+ Math.max(0, parts[3].length() - 1)));
+
+ double longitude = Double.parseDouble(parts[4].substring(0,
+ Math.max(0, parts[4].length() - 1)));
+
+ double speed = Double.parseDouble(parts[5]);
+ double course = Double.parseDouble(parts[6]);
+
+ String[] batteryParts = parts[7].split(":");
+
+ double batteryVoltage = Double.parseDouble(batteryParts[1].substring(0,
+ Math.max(0, batteryParts[1].length() - 1)));
+
+ String[] codeParts = parts[8].split(" ");
+
+ int gpsSignal = Integer.parseInt(codeParts[0]); //0 - low, 1 - high
+ int mcc = Integer.parseInt(codeParts[1]);
+ int mnc = Integer.parseInt(codeParts[2]);
+ int lac = Integer.parseInt(codeParts[3], 16);
+ int cid = Integer.parseInt(codeParts[4], 16);
+
+ DateBuilder builder = new DateBuilder().setDate(year, month, day)
+ .setTime(hour, minute, second);
+
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parts[1]);
+ if (deviceSession == null) {
+ return null;
+ }
+
+ Position position = new Position();
+ position.setProtocol(getProtocolName());
+ position.setDeviceId(deviceSession.getDeviceId());
+ position.setLatitude(latitude);
+ position.setLongitude(longitude);
+ position.setSpeed(speed);
+ position.setCourse(course);
+ position.set("signal", gpsSignal);
+ position.set(Position.KEY_POWER, batteryVoltage);
+ position.set(Position.KEY_MNC, mnc);
+ position.set(Position.KEY_MCC, mcc);
+ position.set(Position.KEY_LAC, lac);
+ position.set(Position.KEY_CID, cid);
+ position.setTime(builder.getDate());
+ position.setValid(true);
+
+ return position;
+ }
+}
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