From ffe4c83b226308932e8a1c1388104c9070a3184b Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Mon, 20 Mar 2023 21:53:15 -0700 Subject: Support HuaSheng commands --- .../traccar/protocol/HuaShengProtocolEncoder.java | 71 ++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java (limited to 'src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java') diff --git a/src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java b/src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java new file mode 100644 index 000000000..636196ec4 --- /dev/null +++ b/src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java @@ -0,0 +1,71 @@ +/* + * Copyright 2023 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 io.netty.buffer.ByteBuf; +import io.netty.buffer.Unpooled; +import org.traccar.BaseProtocolEncoder; +import org.traccar.Protocol; +import org.traccar.model.Command; + +public class HuaShengProtocolEncoder extends BaseProtocolEncoder { + + public HuaShengProtocolEncoder(Protocol protocol) { + super(protocol); + } + + private ByteBuf encodeContent(ByteBuf content) { + + ByteBuf buf = Unpooled.buffer(); + buf.writeByte(0xC0); + buf.writeShort(0x0000); // flag and version + buf.writeShort(12 + content.readableBytes()); + buf.writeShort(HuaShengProtocolDecoder.MSG_SET_REQ); + buf.writeShort(0); // checksum + buf.writeInt(1); // index + buf.writeBytes(content); + content.release(); + buf.writeByte(0xC0); + + return buf; + } + + @Override + protected Object encodeCommand(Command command) { + + ByteBuf content = Unpooled.buffer(0); + switch (command.getType()) { + case Command.TYPE_POSITION_PERIODIC: + content.writeShort(0x0002); + content.writeShort(6); // length + content.writeShort(command.getInteger(Command.KEY_FREQUENCY)); + return encodeContent(content); + case Command.TYPE_ALARM_ARM: + case Command.TYPE_ALARM_DISARM: + content.writeShort(0x0001); + content.writeShort(5); // length + content.writeByte(command.getType().equals(Command.TYPE_ALARM_ARM) ? 1 : 0); + case Command.TYPE_SET_SPEED_LIMIT: + content.writeShort(0x0004); + content.writeShort(6); // length + content.writeShort(command.getInteger(Command.KEY_DATA)); + return encodeContent(content); + default: + return null; + } + } + +} -- cgit v1.2.3 From c68e92043cb52f859de724781f2e5774c60d465b Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Mon, 27 Mar 2023 20:05:05 -0700 Subject: Add HuaSheng output control --- .../org/traccar/protocol/HuaShengProtocol.java | 1 + .../traccar/protocol/HuaShengProtocolDecoder.java | 2 ++ .../traccar/protocol/HuaShengProtocolEncoder.java | 22 ++++++++++++++++++---- .../protocol/HuaShengProtocolEncoderTest.java | 12 +++++++++++- 4 files changed, 32 insertions(+), 5 deletions(-) (limited to 'src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java') diff --git a/src/main/java/org/traccar/protocol/HuaShengProtocol.java b/src/main/java/org/traccar/protocol/HuaShengProtocol.java index 4a0ebe5d7..1f8bafc57 100644 --- a/src/main/java/org/traccar/protocol/HuaShengProtocol.java +++ b/src/main/java/org/traccar/protocol/HuaShengProtocol.java @@ -29,6 +29,7 @@ public class HuaShengProtocol extends BaseProtocol { public HuaShengProtocol(Config config) { setSupportedDataCommands( Command.TYPE_POSITION_PERIODIC, + Command.TYPE_OUTPUT_CONTROL, Command.TYPE_ALARM_ARM, Command.TYPE_ALARM_DISARM, Command.TYPE_SET_SPEED_LIMIT); diff --git a/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java index 993e36978..2d952c759 100644 --- a/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java @@ -50,6 +50,8 @@ public class HuaShengProtocolDecoder extends BaseProtocolDecoder { public static final int MSG_HSO_RSP = 0x0003; public static final int MSG_SET_REQ = 0xAA04; public static final int MSG_SET_RSP = 0xFF05; + public static final int MSG_CTRL_REQ = 0xAA16; + public static final int MSG_CTRL_RSP = 0xFF17; private void sendResponse(Channel channel, int type, int index, ByteBuf content) { if (channel != null) { diff --git a/src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java b/src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java index 636196ec4..dc34f7b4e 100644 --- a/src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/HuaShengProtocolEncoder.java @@ -27,13 +27,13 @@ public class HuaShengProtocolEncoder extends BaseProtocolEncoder { super(protocol); } - private ByteBuf encodeContent(ByteBuf content) { + private ByteBuf encodeContent(int type, ByteBuf content) { ByteBuf buf = Unpooled.buffer(); buf.writeByte(0xC0); buf.writeShort(0x0000); // flag and version buf.writeShort(12 + content.readableBytes()); - buf.writeShort(HuaShengProtocolDecoder.MSG_SET_REQ); + buf.writeShort(type); buf.writeShort(0); // checksum buf.writeInt(1); // index buf.writeBytes(content); @@ -52,17 +52,31 @@ public class HuaShengProtocolEncoder extends BaseProtocolEncoder { content.writeShort(0x0002); content.writeShort(6); // length content.writeShort(command.getInteger(Command.KEY_FREQUENCY)); - return encodeContent(content); + return encodeContent(HuaShengProtocolDecoder.MSG_SET_REQ, content); + case Command.TYPE_OUTPUT_CONTROL: + /* +0x01: Lock the relay1; //relay on +0x02: Unlock the relay1; //relay off +0x03: Lock the relay2; //relay2 on +0x04: Unlock the relay2; //relay2 off +0x05: Lock the relay3; //relay3 on +0x06: Unlock the relay3; //realy3 off + */ + content.writeByte( + (command.getInteger(Command.KEY_INDEX) - 1) * 2 + + (2 - command.getInteger(Command.KEY_DATA))); + return encodeContent(HuaShengProtocolDecoder.MSG_CTRL_REQ, content); case Command.TYPE_ALARM_ARM: case Command.TYPE_ALARM_DISARM: content.writeShort(0x0001); content.writeShort(5); // length content.writeByte(command.getType().equals(Command.TYPE_ALARM_ARM) ? 1 : 0); + return encodeContent(HuaShengProtocolDecoder.MSG_SET_REQ, content); case Command.TYPE_SET_SPEED_LIMIT: content.writeShort(0x0004); content.writeShort(6); // length content.writeShort(command.getInteger(Command.KEY_DATA)); - return encodeContent(content); + return encodeContent(HuaShengProtocolDecoder.MSG_SET_REQ, content); default: return null; } diff --git a/src/test/java/org/traccar/protocol/HuaShengProtocolEncoderTest.java b/src/test/java/org/traccar/protocol/HuaShengProtocolEncoderTest.java index b44f6e89c..c320d4aa9 100644 --- a/src/test/java/org/traccar/protocol/HuaShengProtocolEncoderTest.java +++ b/src/test/java/org/traccar/protocol/HuaShengProtocolEncoderTest.java @@ -11,7 +11,17 @@ public class HuaShengProtocolEncoderTest extends ProtocolTest { var encoder = inject(new HuaShengProtocolEncoder(null)); - Command command = new Command(); + Command command; + + command = new Command(); + command.setDeviceId(1); + command.setType(Command.TYPE_OUTPUT_CONTROL); + command.set(Command.KEY_INDEX, 1); + command.set(Command.KEY_DATA, "1"); + + verifyCommand(encoder, command, binary("c00000000daa1600000000000101c0")); + + command = new Command(); command.setDeviceId(1); command.setType(Command.TYPE_POSITION_PERIODIC); command.set(Command.KEY_FREQUENCY, 60); -- cgit v1.2.3