From d00eb7ebfdaf15bb9ec32011fc7953325f568e0a Mon Sep 17 00:00:00 2001 From: Matjaž Črnko Date: Tue, 4 Jan 2022 20:20:21 +0100 Subject: feat: Totem - basic support for SMS and GPRS commands --- .../java/org/traccar/protocol/TotemProtocol.java | 9 +++- .../org/traccar/protocol/TotemProtocolEncoder.java | 36 ++++--------- .../traccar/protocol/TotemProtocolSmsEncoder.java | 59 ++++++++++++++++++++++ .../traccar/protocol/TotemProtocolEncoderTest.java | 18 ++++++- 4 files changed, 93 insertions(+), 29 deletions(-) create mode 100644 src/main/java/org/traccar/protocol/TotemProtocolSmsEncoder.java (limited to 'src') diff --git a/src/main/java/org/traccar/protocol/TotemProtocol.java b/src/main/java/org/traccar/protocol/TotemProtocol.java index 7cf30475b..ecf7c858a 100644 --- a/src/main/java/org/traccar/protocol/TotemProtocol.java +++ b/src/main/java/org/traccar/protocol/TotemProtocol.java @@ -25,7 +25,7 @@ import org.traccar.model.Command; public class TotemProtocol extends BaseProtocol { public TotemProtocol() { - setSupportedDataCommands( + String[] supportedCommands = new String[]{ Command.TYPE_CUSTOM, Command.TYPE_REBOOT_DEVICE, Command.TYPE_FACTORY_RESET, @@ -33,7 +33,12 @@ public class TotemProtocol extends BaseProtocol { Command.TYPE_POSITION_SINGLE, Command.TYPE_ENGINE_RESUME, Command.TYPE_ENGINE_STOP - ); + }; + setSupportedDataCommands(supportedCommands); + + setTextCommandEncoder(new TotemProtocolSmsEncoder(this)); + setSupportedTextCommands(supportedCommands); + addServer(new TrackerServer(false, getName()) { @Override protected void addProtocolHandlers(PipelineBuilder pipeline) { diff --git a/src/main/java/org/traccar/protocol/TotemProtocolEncoder.java b/src/main/java/org/traccar/protocol/TotemProtocolEncoder.java index 4717c3920..ab2584e9e 100644 --- a/src/main/java/org/traccar/protocol/TotemProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/TotemProtocolEncoder.java @@ -1,12 +1,11 @@ /* - * Copyright 2015 Irving Gonzalez - * Copyright 2015 - 2019 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2019 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 + * 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, @@ -16,40 +15,27 @@ */ package org.traccar.protocol; -import org.traccar.StringProtocolEncoder; import org.traccar.model.Command; import org.traccar.Protocol; +import org.traccar.helper.Checksum; -public class TotemProtocolEncoder extends StringProtocolEncoder { +public class TotemProtocolEncoder extends TotemProtocolSmsEncoder { public TotemProtocolEncoder(Protocol protocol) { super(protocol); } + private String encodeCommand(String commandString) { + String builtCommand = String.format("$$%04dCF%s", 10 + commandString.getBytes().length, commandString); + return String.format("%s%02X", builtCommand, Checksum.xor(builtCommand)); + } + @Override - protected Object encodeCommand(Command command) { + protected String encodeCommand(Command command) { initDevicePassword(command, "000000"); - switch (command.getType()) { - case Command.TYPE_CUSTOM: - return formatCommand(command, "*%s,%s#", Command.KEY_DEVICE_PASSWORD, Command.KEY_DATA); - case Command.TYPE_REBOOT_DEVICE: - return formatCommand(command, "*%s,006#", Command.KEY_DEVICE_PASSWORD); - case Command.TYPE_FACTORY_RESET: - return formatCommand(command, "*%s,007#", Command.KEY_DEVICE_PASSWORD); - case Command.TYPE_GET_VERSION: - return formatCommand(command, "*%s,056#", Command.KEY_DEVICE_PASSWORD); - case Command.TYPE_POSITION_SINGLE: - return formatCommand(command, "*%s,012#", Command.KEY_DEVICE_PASSWORD); - // Assuming PIN 8 (Output C) is the power wire, like manual says but it can be PIN 5,7,8 - case Command.TYPE_ENGINE_STOP: - return formatCommand(command, "*%s,025,C,1#", Command.KEY_DEVICE_PASSWORD); - case Command.TYPE_ENGINE_RESUME: - return formatCommand(command, "*%s,025,C,0#", Command.KEY_DEVICE_PASSWORD); - default: - return null; - } + return encodeCommand(super.getCommandString(command)); } } diff --git a/src/main/java/org/traccar/protocol/TotemProtocolSmsEncoder.java b/src/main/java/org/traccar/protocol/TotemProtocolSmsEncoder.java new file mode 100644 index 000000000..2384b9730 --- /dev/null +++ b/src/main/java/org/traccar/protocol/TotemProtocolSmsEncoder.java @@ -0,0 +1,59 @@ +/* + * Copyright 2015 Irving Gonzalez + * Copyright 2015 - 2019 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.model.Command; +import org.traccar.Protocol; + +public class TotemProtocolSmsEncoder extends StringProtocolEncoder { + + public TotemProtocolSmsEncoder(Protocol protocol) { + super(protocol); + } + + protected String getCommandString(Command command) { + switch (command.getType()) { + case Command.TYPE_CUSTOM: + return formatCommand(command, "%s,%s", Command.KEY_DEVICE_PASSWORD, Command.KEY_DATA); + case Command.TYPE_REBOOT_DEVICE: + return formatCommand(command, "%s,006", Command.KEY_DEVICE_PASSWORD); + case Command.TYPE_FACTORY_RESET: + return formatCommand(command, "%s,007", Command.KEY_DEVICE_PASSWORD); + case Command.TYPE_GET_VERSION: + return formatCommand(command, "%s,056", Command.KEY_DEVICE_PASSWORD); + case Command.TYPE_POSITION_SINGLE: + return formatCommand(command, "%s,012", Command.KEY_DEVICE_PASSWORD); + // Assuming PIN 8 (Output C) is the power wire, like manual says but it can be PIN 5,7,8 + case Command.TYPE_ENGINE_STOP: + return formatCommand(command, "%s,025,C,1", Command.KEY_DEVICE_PASSWORD); + case Command.TYPE_ENGINE_RESUME: + return formatCommand(command, "%s,025,C,0", Command.KEY_DEVICE_PASSWORD); + default: + return null; + } + } + + @Override + protected String encodeCommand(Command command) { + + initDevicePassword(command, "000000"); + + return String.format("*%s#", getCommandString(command)); + } + +} diff --git a/src/test/java/org/traccar/protocol/TotemProtocolEncoderTest.java b/src/test/java/org/traccar/protocol/TotemProtocolEncoderTest.java index 51e5bac92..a4fca2d9e 100644 --- a/src/test/java/org/traccar/protocol/TotemProtocolEncoderTest.java +++ b/src/test/java/org/traccar/protocol/TotemProtocolEncoderTest.java @@ -15,10 +15,24 @@ public class TotemProtocolEncoderTest extends ProtocolTest { Command command = new Command(); command.setDeviceId(2); - command.setType(Command.TYPE_ENGINE_STOP); + command.setType(Command.TYPE_REBOOT_DEVICE); command.set(Command.KEY_DEVICE_PASSWORD, "000000"); - assertEquals("*000000,025,C,1#", encoder.encodeCommand(command)); + assertEquals("$$0020CF000000,0061D", encoder.encodeCommand(command)); + + } + + @Test + public void testSmsEncode() throws Exception { + + var encoder = new TotemProtocolSmsEncoder(null); + + Command command = new Command(); + command.setDeviceId(2); + command.setType(Command.TYPE_REBOOT_DEVICE); + command.set(Command.KEY_DEVICE_PASSWORD, "000000"); + + assertEquals("*000000,006#", encoder.encodeCommand(command)); } -- cgit v1.2.3