├── .gitignore ├── .mvn └── wrapper │ ├── MavenWrapperDownloader.java │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── README.md ├── pom.xml └── src ├── main ├── java │ └── com │ │ └── csg │ │ └── ioms │ │ └── iec │ │ ├── Iec104Application.java │ │ ├── assemble │ │ ├── ContinuousAddressBuilder.java │ │ ├── UnContinuousAddressBuilder.java │ │ └── VaribleLengthPacket.java │ │ ├── common │ │ ├── BalancedLinkCode.java │ │ ├── BasicInstruction104.java │ │ ├── Iec104Constant.java │ │ ├── TransferReason.java │ │ └── TypeIdentifier.java │ │ ├── config │ │ ├── DefaultIec104Config.java │ │ └── Iec104Config.java │ │ ├── core │ │ ├── CachedThreadPool.java │ │ ├── ControlManageUtil.java │ │ ├── Decoder104.java │ │ ├── Encoder104.java │ │ ├── Iec104ThreadLocal.java │ │ └── ScheduledTaskPool.java │ │ ├── enums │ │ ├── QualifiersEnum.java │ │ ├── TypeIdentifierEnum.java │ │ └── UControlEnum.java │ │ ├── exception │ │ ├── CustomException.java │ │ ├── IllegalFormatException.java │ │ ├── LengthException.java │ │ ├── UnknownLinkCodeException.java │ │ ├── UnknownTransferReasonException.java │ │ └── UnknownTypeIdentifierException.java │ │ ├── message │ │ ├── MessageDetail.java │ │ └── MessageInfo.java │ │ ├── protocol │ │ ├── ASDU.java │ │ ├── Analysis.java │ │ ├── ParamePreset104.java │ │ ├── Telecontrol104.java │ │ ├── Telemetry104.java │ │ └── Telesignalling104.java │ │ ├── server │ │ ├── Iec104Master.java │ │ ├── Iec104MasterFactory.java │ │ ├── handler │ │ │ ├── BytesEncoder.java │ │ │ ├── ChannelHandler.java │ │ │ ├── ChannelHandlerImpl.java │ │ │ ├── Check104Handler.java │ │ │ ├── DataDecoder.java │ │ │ ├── DataEncoder.java │ │ │ ├── DataHandler.java │ │ │ ├── SysSframeHandler.java │ │ │ └── Unpack104Handler.java │ │ └── master │ │ │ ├── Iec104ClientInitializer.java │ │ │ ├── Iec104TcpClientMaster.java │ │ │ └── handler │ │ │ ├── Iec104ClientHandler.java │ │ │ ├── SysDataHandler.java │ │ │ └── SysUframeClientHandler.java │ │ └── utils │ │ ├── ByteUtil.java │ │ ├── Iec104Util.java │ │ └── Util.java └── resources │ └── application.properties └── test └── java └── com └── csg └── iec └── Iec104ApplicationTests.java /.gitignore: -------------------------------------------------------------------------------- 1 | HELP.md 2 | target/ 3 | !.mvn/wrapper/maven-wrapper.jar 4 | !**/src/main/**/target/ 5 | !**/src/test/**/target/ 6 | 7 | ### STS ### 8 | .apt_generated 9 | .classpath 10 | .factorypath 11 | .project 12 | .settings 13 | .springBeans 14 | .sts4-cache 15 | 16 | ### IntelliJ IDEA ### 17 | .idea 18 | *.iws 19 | *.iml 20 | *.ipr 21 | 22 | ### NetBeans ### 23 | /nbproject/private/ 24 | /nbbuild/ 25 | /dist/ 26 | /nbdist/ 27 | /.nb-gradle/ 28 | build/ 29 | !**/src/main/**/build/ 30 | !**/src/test/**/build/ 31 | 32 | ### VS Code ### 33 | .vscode/ 34 | -------------------------------------------------------------------------------- /.mvn/wrapper/MavenWrapperDownloader.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007-present the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * https://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | import java.net.*; 17 | import java.io.*; 18 | import java.nio.channels.*; 19 | import java.util.Properties; 20 | 21 | public class MavenWrapperDownloader { 22 | 23 | private static final String WRAPPER_VERSION = "0.5.6"; 24 | /** 25 | * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. 26 | */ 27 | private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/" 28 | + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar"; 29 | 30 | /** 31 | * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to 32 | * use instead of the default one. 33 | */ 34 | private static final String MAVEN_WRAPPER_PROPERTIES_PATH = 35 | ".mvn/wrapper/maven-wrapper.properties"; 36 | 37 | /** 38 | * Path where the maven-wrapper.jar will be saved to. 39 | */ 40 | private static final String MAVEN_WRAPPER_JAR_PATH = 41 | ".mvn/wrapper/maven-wrapper.jar"; 42 | 43 | /** 44 | * Name of the property which should be used to override the default download url for the wrapper. 45 | */ 46 | private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; 47 | 48 | public static void main(String args[]) { 49 | System.out.println("- Downloader started"); 50 | File baseDirectory = new File(args[0]); 51 | System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); 52 | 53 | // If the maven-wrapper.properties exists, read it and check if it contains a custom 54 | // wrapperUrl parameter. 55 | File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); 56 | String url = DEFAULT_DOWNLOAD_URL; 57 | if(mavenWrapperPropertyFile.exists()) { 58 | FileInputStream mavenWrapperPropertyFileInputStream = null; 59 | try { 60 | mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); 61 | Properties mavenWrapperProperties = new Properties(); 62 | mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); 63 | url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); 64 | } catch (IOException e) { 65 | System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); 66 | } finally { 67 | try { 68 | if(mavenWrapperPropertyFileInputStream != null) { 69 | mavenWrapperPropertyFileInputStream.close(); 70 | } 71 | } catch (IOException e) { 72 | // Ignore ... 73 | } 74 | } 75 | } 76 | System.out.println("- Downloading from: " + url); 77 | 78 | File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); 79 | if(!outputFile.getParentFile().exists()) { 80 | if(!outputFile.getParentFile().mkdirs()) { 81 | System.out.println( 82 | "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'"); 83 | } 84 | } 85 | System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); 86 | try { 87 | downloadFileFromURL(url, outputFile); 88 | System.out.println("Done"); 89 | System.exit(0); 90 | } catch (Throwable e) { 91 | System.out.println("- Error downloading"); 92 | e.printStackTrace(); 93 | System.exit(1); 94 | } 95 | } 96 | 97 | private static void downloadFileFromURL(String urlString, File destination) throws Exception { 98 | if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) { 99 | String username = System.getenv("MVNW_USERNAME"); 100 | char[] password = System.getenv("MVNW_PASSWORD").toCharArray(); 101 | Authenticator.setDefault(new Authenticator() { 102 | @Override 103 | protected PasswordAuthentication getPasswordAuthentication() { 104 | return new PasswordAuthentication(username, password); 105 | } 106 | }); 107 | } 108 | URL website = new URL(urlString); 109 | ReadableByteChannel rbc; 110 | rbc = Channels.newChannel(website.openStream()); 111 | FileOutputStream fos = new FileOutputStream(destination); 112 | fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); 113 | fos.close(); 114 | rbc.close(); 115 | } 116 | 117 | } 118 | -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sunshibiao/iec104/edc847c7843346e28b043a9643c4273fc403b677/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip 2 | wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar 3 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # iec104 2 | 电力104协议对接 netty服务 3 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | org.springframework.boot 7 | spring-boot-starter-parent 8 | 2.3.4.RELEASE 9 | 10 | 11 | com.csg 12 | iec104 13 | 1.0 14 | iec104 15 | Demo project for Spring Boot 16 | 17 | 18 | 1.8 19 | 20 | 21 | 22 | 23 | org.springframework.boot 24 | spring-boot-starter 25 | 26 | 27 | org.slf4j 28 | slf4j-api 29 | 30 | 31 | junit 32 | junit 33 | 34 | 35 | io.netty 36 | netty-all 37 | 38 | 39 | org.slf4j 40 | slf4j-simple 41 | compile 42 | 43 | 44 | org.projectlombok 45 | lombok 46 | 47 | 48 | com.alibaba 49 | fastjson 50 | 1.2.72 51 | 52 | 53 | org.springframework.boot 54 | spring-boot-starter-test 55 | test 56 | 57 | 58 | org.junit.vintage 59 | junit-vintage-engine 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | org.springframework.boot 69 | spring-boot-maven-plugin 70 | 71 | 72 | 73 | 74 | 75 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/Iec104Application.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | 6 | import com.csg.ioms.iec.config.Iec104Config; 7 | import com.csg.ioms.iec.server.Iec104MasterFactory; 8 | import com.csg.ioms.iec.server.master.handler.SysDataHandler; 9 | 10 | @SpringBootApplication 11 | public class Iec104Application { 12 | 13 | public static void main(String[] args) { 14 | try { 15 | SpringApplication.run(Iec104Application.class, args); 16 | Iec104Config iec104Config = new Iec104Config(); 17 | iec104Config.setFrameAmountMax((short) 1); 18 | iec104Config.setTerminnalAddress((short) 1); 19 | Iec104MasterFactory.createTcpClientMaster("192.168.6.112", 2404).setDataHandler(new SysDataHandler()).setConfig(iec104Config).run(); 20 | } catch (Exception e) { 21 | e.printStackTrace(); 22 | } 23 | } 24 | 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/assemble/ContinuousAddressBuilder.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.assemble; 2 | 3 | import java.util.ArrayList; 4 | import java.util.Arrays; 5 | import java.util.function.Function; 6 | 7 | import com.csg.ioms.iec.utils.Util; 8 | 9 | /** 10 | * 连续信息体的104报文 11 | * 12 | * @Author sun 13 | */ 14 | public class ContinuousAddressBuilder extends VaribleLengthPacket { 15 | /** 16 | * 信息体元素的地址 17 | */ 18 | private int info_address; 19 | /** 20 | * 信息元素的长度 21 | * 说明;遥信/遥控 1字节：遥测：2字节;参数设置：4字节： 22 | * 总召唤/时钟同步/复位进程/初始化无此项，所以应该填充位0 23 | */ 24 | private int infoLength; 25 | /** 26 | * 信息体元素 27 | */ 28 | private ArrayList infos; 29 | 30 | @Deprecated 31 | public ContinuousAddressBuilder() { 32 | this("00000000", 1, 0, 1, 0, 0); 33 | } 34 | 35 | public ContinuousAddressBuilder(String con, int TI, int asduAddress, int transferReason, int info_address, int infoLength) { 36 | this(con, TI, asduAddress, transferReason, info_address, infoLength, -1); 37 | } 38 | 39 | public ContinuousAddressBuilder(String con, int TI, int asduAddress, int transferReason, int info_address, int infoLength, int qualifier) { 40 | super(con, TI, 1, asduAddress, transferReason); 41 | this.info_address = info_address; 42 | this.infoLength = infoLength; 43 | this.qualifier = qualifier; 44 | } 45 | 46 | 47 | public ContinuousAddressBuilder buildCon(String con) { 48 | this.con = con; 49 | return this; 50 | } 51 | 52 | public ContinuousAddressBuilder buildTI(int Ti) { 53 | this.TI = Ti; 54 | return this; 55 | } 56 | 57 | public ContinuousAddressBuilder buildAsduAddress(int asduAddress) { 58 | this.asduAddress = asduAddress; 59 | return this; 60 | } 61 | 62 | public ContinuousAddressBuilder buildTransferReason(int transferReason) { 63 | this.transferReason = transferReason; 64 | return this; 65 | } 66 | 67 | public ContinuousAddressBuilder buildInfoAddress(int info_address) { 68 | this.info_address = info_address; 69 | return this; 70 | } 71 | 72 | public ContinuousAddressBuilder buildInfoLength(int infoLength) { 73 | this.infoLength = infoLength; 74 | return this; 75 | } 76 | 77 | public ContinuousAddressBuilder buildInfos(T info) { 78 | this.infos.add(info); 79 | return this; 80 | } 81 | 82 | public ContinuousAddressBuilder buildInfosBatch(T[] infos) { 83 | Arrays.stream(infos).forEach(x -> this.infos.add(x)); 84 | return this; 85 | } 86 | 87 | public ContinuousAddressBuilder buildInfosBatch(ArrayList infos) { 88 | infos.stream().forEach(x -> this.infos.add(x)); 89 | return this; 90 | } 91 | 92 | public String build() { 93 | return this.build(x -> Integer.parseInt(x.toString())); 94 | } 95 | 96 | public String build(Function fun) { 97 | StringBuilder builder = new StringBuilder(); 98 | builder.append("68"); 99 | int messageLen = 10 + 3; 100 | messageLen += (infos.size() * infoLength); 101 | if (this.qualifier != -1) messageLen++; 102 | if (this.dateTime != null) { 103 | messageLen += 7; 104 | } 105 | builder.append(String.format("%02X", messageLen)); 106 | builder.append(this.con); 107 | builder.append(String.format("%02X", this.TI)); 108 | builder.append(String.format("%02X", (this.SQ << 7) + this.infos.size())); 109 | builder.append(String.format("%04X", this.transferReason)); 110 | builder.append(Util.getAddressStr(this.asduAddress)); 111 | builder.append(Util.getAddressStr3(this.info_address)); 112 | infos.stream().forEach(x -> builder.append(Util.getInfoStr(fun.apply(x), infoLength))); 113 | if (qualifier != -1) builder.append(String.format("%02X", qualifier)); 114 | if (dateTime != null) builder.append(Util.date2HStr(this.dateTime)); 115 | return builder.toString(); 116 | } 117 | 118 | 119 | } 120 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/assemble/UnContinuousAddressBuilder.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.assemble; 2 | 3 | import java.util.ArrayList; 4 | import java.util.Arrays; 5 | import java.util.function.Function; 6 | 7 | import com.csg.ioms.iec.utils.Util; 8 | 9 | /** 10 | * 不连续信息体的104报文 11 | * 12 | * @Author sun 13 | */ 14 | public class UnContinuousAddressBuilder extends VaribleLengthPacket { 15 | /** 16 | * 信息体元素的地址 17 | */ 18 | private ArrayList info_adds; 19 | /** 20 | * 信息元素的长度 21 | * 说明;遥信/遥控 1字节：遥测：2字节;参数设置：4字节： 22 | * 总召唤/时钟同步/复位进程/初始化无此项，所以应该填充位0 23 | */ 24 | private int infoLength; 25 | /** 26 | * 信息体元素 27 | */ 28 | private ArrayList infos; 29 | 30 | 31 | @Deprecated 32 | public UnContinuousAddressBuilder() { 33 | this("00000000", 1, 0, 1, 0, 0); 34 | } 35 | 36 | public UnContinuousAddressBuilder(String con, int TI, int asduAddress, int transferReason, int infoLength) { 37 | this(con, TI, asduAddress, transferReason, 0, infoLength, -1); 38 | } 39 | 40 | public UnContinuousAddressBuilder(String con, int TI, int asduAddress, int transferReason, int info_address, int infoLength) { 41 | this(con, TI, asduAddress, transferReason, info_address, infoLength, -1); 42 | } 43 | 44 | /** 45 | * @param con 控制域 46 | * @param TI 类型标识符 47 | * @param asduAddress 应用服务数据单元公共地址 48 | * @param transferReason 传送原因 49 | * @param info_address 信息体地址 50 | * @param infoLength 信息体长度 51 | * @param qualifier 限定词 52 | */ 53 | public UnContinuousAddressBuilder(String con, int TI, int asduAddress, int transferReason, int info_address, int infoLength, int qualifier) { 54 | super(con, TI, 0, asduAddress, transferReason); 55 | this.info_adds = new ArrayList(); 56 | this.info_adds.add(info_address); 57 | this.infos = new ArrayList(); 58 | this.infoLength = infoLength; 59 | this.qualifier = qualifier; 60 | } 61 | 62 | 63 | public UnContinuousAddressBuilder buildCon(String con) { 64 | this.con = con; 65 | return this; 66 | } 67 | 68 | public UnContinuousAddressBuilder buildTI(int Ti) { 69 | this.TI = Ti; 70 | return this; 71 | } 72 | 73 | public UnContinuousAddressBuilder buildAsduAddress(int asduAddress) { 74 | this.asduAddress = asduAddress; 75 | return this; 76 | } 77 | 78 | public UnContinuousAddressBuilder buildTransferReason(int transferReason) { 79 | this.transferReason = transferReason; 80 | return this; 81 | } 82 | 83 | public UnContinuousAddressBuilder buildInfoAddress(int info_address) { 84 | this.info_adds.add(info_address); 85 | return this; 86 | } 87 | 88 | public UnContinuousAddressBuilder buildInfoLength(int infoLength) { 89 | this.infoLength = infoLength; 90 | return this; 91 | } 92 | 93 | public UnContinuousAddressBuilder buildInfos(T info) { 94 | this.infos.add(info); 95 | return this; 96 | } 97 | 98 | public UnContinuousAddressBuilder buildInfosBatch(T[] infos) { 99 | Arrays.stream(infos).forEach(x -> this.infos.add(x)); 100 | return this; 101 | } 102 | 103 | public UnContinuousAddressBuilder buildInfosBatch(ArrayList infos) { 104 | infos.stream().forEach(x -> this.infos.add(x)); 105 | return this; 106 | } 107 | 108 | public String build() { 109 | return this.build(x -> Integer.parseInt(x.toString())); 110 | } 111 | 112 | public String build(Function fun) { 113 | StringBuilder builder = new StringBuilder(); 114 | builder.append("68"); 115 | int messageLen = 10; 116 | messageLen += info_adds.size() * 3; 117 | messageLen += (infos.size() * infoLength); 118 | if (this.qualifier != -1) messageLen++; 119 | if (this.dateTime != null) { 120 | messageLen += 7; 121 | } 122 | builder.append(String.format("%02X", messageLen)); 123 | builder.append(con); 124 | builder.append(String.format("%02X", this.TI)); 125 | builder.append(String.format("%02X", (this.SQ << 7) + this.infos.size()==0?1:this.infos.size())); 126 | builder.append( Util.getAddressStr(this.transferReason)); 127 | builder.append(Util.getAddressStr(this.asduAddress)); 128 | if (this.infos.size() == 0) { 129 | builder.append(Util.getAddressStr3(this.info_adds.get(0))); 130 | } else { 131 | for (int i = 0; i < info_adds.size(); i++) { 132 | builder.append(Util.getAddressStr3(this.info_adds.get(i))); 133 | builder.append(Util.getInfoStr(fun.apply(this.infos.get(i)), infoLength)); 134 | } 135 | } 136 | if (qualifier != -1) builder.append(String.format("%02X", qualifier)); 137 | if (dateTime != null) builder.append(Util.date2HStr(this.dateTime)); 138 | return builder.toString(); 139 | } 140 | 141 | 142 | } 143 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/assemble/VaribleLengthPacket.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.assemble; 2 | 3 | 4 | import java.util.Date; 5 | 6 | /** 7 | * @Author sun 8 | */ 9 | public abstract class VaribleLengthPacket { 10 | /** 11 | * 控制域 4字节 三种格式 12 | */ 13 | String con; 14 | /** 15 | * 类型标识TI。 16 | * 可以提供已定义的 TypeIdentifier的code值； 17 | */ 18 | int TI; 19 | /** 20 | * SQ的值，表明这条报文的信息体元素的地址是否是连续的； 21 | * "0.地址不连续1.地址连续" 22 | */ 23 | int SQ; 24 | /** 25 | * 应用服务数据单元公共地址. 26 | */ 27 | int asduAddress; 28 | /** 29 | * 传输原因。 30 | */ 31 | int transferReason; 32 | /** 33 | * 限定词（品质描述词）。限定词默认填充0，无限定词时请填充-1 34 | */ 35 | int qualifier; 36 | /** 37 | * 时标.默认无时标 38 | */ 39 | Date dateTime; 40 | 41 | public VaribleLengthPacket() { 42 | } 43 | 44 | public VaribleLengthPacket(int SQ) { 45 | this.SQ = SQ; 46 | } 47 | 48 | public VaribleLengthPacket(String con, int TI, int SQ, int asduAddress, int transferReason ) { 49 | this.con = con; 50 | this.TI = TI; 51 | this.SQ = SQ; 52 | this.asduAddress = asduAddress; 53 | this.transferReason = transferReason; 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/common/BalancedLinkCode.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.common; 2 | 3 | import com.csg.ioms.iec.exception.UnknownLinkCodeException; 4 | 5 | /** 6 | * @Author zhangyu 7 | * @create 2019/5/27 16:09 8 | */ 9 | public enum BalancedLinkCode { 10 | RESET_REMOTE_LINK(0, "复位远方链路"), 11 | RESET_USER_PROCESS(1, "复位用户进程"), 12 | CONFIRM_LINK_TESTING(2, "发送/确认链路测试功能 "), 13 | CONFIRM_USER_DATA(3, "发送/确认用户数据"), 14 | NO_ANSWERED_DATA(4, "发送/无回答用户数据"), 15 | REQUEST_REQUEST_LINK_STATUS(9, "请求/响应请求链路状态"), 16 | RESPONSE_LINK_STATE(11, "响应：链路状态"); 17 | 18 | private int code; 19 | private String describe; 20 | 21 | BalancedLinkCode(int code, String describe) { 22 | this.code = code; 23 | this.describe = describe; 24 | } 25 | 26 | public static String getDescribe(int code) throws UnknownLinkCodeException { 27 | for (BalancedLinkCode balancedLinkCode : BalancedLinkCode.values()) { 28 | if (balancedLinkCode.code == code) return balancedLinkCode.describe; 29 | } 30 | throw new UnknownLinkCodeException(); 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/common/BasicInstruction104.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.common; 2 | 3 | import java.util.ArrayList; 4 | import java.util.List; 5 | 6 | import com.csg.ioms.iec.enums.QualifiersEnum; 7 | import com.csg.ioms.iec.enums.TypeIdentifierEnum; 8 | import com.csg.ioms.iec.enums.UControlEnum; 9 | import com.csg.ioms.iec.message.MessageDetail; 10 | import com.csg.ioms.iec.message.MessageInfo; 11 | import com.csg.ioms.iec.utils.ByteUtil; 12 | import com.csg.ioms.iec.utils.Iec104Util; 13 | 14 | /** 15 | * 104 规约的基本指令封装 16 | * @ClassName: BasicInstruction104 17 | * @Description: 返回指定的指令 18 | * @author sun 19 | */ 20 | 21 | public class BasicInstruction104 { 22 | // 68040B 00 00 00 23 | /** 24 | * 初始确认指令 25 | */ 26 | public static final byte[] STARTDT_YES = new byte[] {0x68, 0x04, 0x0B, 0x00, 0x00, 0x00}; 27 | 28 | /** 29 | * 链路启动指令 30 | */ 31 | public static final byte[] STARTDT = new byte[] {0x68, 0x04, 0x07, 0x00, 0x00, 0x00}; 32 | 33 | 34 | /** 35 | * 测试确认 36 | */ 37 | public static final byte[] TESTFR_YES = new byte[] {0x68, 0x04, (byte) 0x83, 0x00, 0x00, 0x00}; 38 | 39 | /** 40 | * 测试命令指令 41 | */ 42 | public static final byte[] TESTFR = new byte[] {0x68, 0x04, (byte) 0x43, 0x00, 0x00, 0x00}; 43 | 44 | 45 | /** 46 | * 停止确认 47 | */ 48 | public static final byte[] STOPDT_YES = new byte[] {0x68, 0x04, 0x23, 0x00, 0x00, 0x00}; 49 | 50 | 51 | 52 | 53 | 54 | /** 55 | * 56 | * @Title: getGeneralCallRuleDetail104 57 | * @Description: 总召唤指令 58 | * @param @return 59 | * @param @throws IOException 60 | * @return MessageDetail 61 | * @throws 62 | */ 63 | public static MessageDetail getGeneralCallRuleDetail104() { 64 | TypeIdentifierEnum typeIdentifierEnum = TypeIdentifierEnum.generalCall; 65 | int sq = 0; 66 | boolean isContinuous = sq == 0 ? false : true; 67 | // 接收序号 68 | short accept = 0; 69 | // 发送序号 70 | short send = 0; 71 | byte[] control = Iec104Util.getIcontrol(accept, send); 72 | // 传输原因 73 | short transferReason = 6; 74 | boolean isTest = false; 75 | boolean isPn = true; 76 | // 终端地址 实际发生的时候会被替换 77 | short terminalAddress = 1; 78 | // 消息地址 总召唤地址为0 79 | int messageAddress = 0; 80 | QualifiersEnum qualifiers = QualifiersEnum.generalCallGroupingQualifiers; 81 | List messages = new ArrayList<>(); 82 | MessageInfo message = new MessageInfo(); 83 | message.setQualifiers(qualifiers); 84 | message.setMessageInfos(new byte[] {}); 85 | messages.add(message); 86 | MessageDetail ruleDetail104 = new MessageDetail(control, typeIdentifierEnum, isContinuous, isTest, isPn, transferReason, 87 | terminalAddress, messageAddress, messages, null, null); 88 | return ruleDetail104; 89 | } 90 | 91 | 92 | /** 93 | * 94 | * @Title: getYesGeneralCallRuleDetail104 95 | * @Description: 总召唤确认指令 96 | * @return 97 | * @return MessageDetail 98 | * @throws 99 | */ 100 | public static MessageDetail getYesGeneralCallRuleDetail104() { 101 | TypeIdentifierEnum typeIdentifierEnum = TypeIdentifierEnum.generalCall; 102 | //SQ=0 length =1 103 | int sq = 0; 104 | boolean isContinuous = sq == 0 ? false : true; 105 | // 接收序号 106 | short accept = 0; 107 | // 发送序号 108 | short send = 0; 109 | byte[] control = Iec104Util.getIcontrol(accept, send); 110 | // 传输原因 111 | short transferReason = 7; 112 | // true：1 ; false ： 0 113 | boolean isTest = false; 114 | // true:0 false;1 115 | boolean isPN = true; 116 | 117 | short terminalAddress = 1; 118 | // 消息地址 总召唤地址为0 119 | int messageAddress = 0; 120 | 121 | QualifiersEnum qualifiers = QualifiersEnum.generalCallGroupingQualifiers; 122 | List messages = new ArrayList<>(); 123 | MessageInfo message = new MessageInfo(); 124 | message.setQualifiers(qualifiers); 125 | message.setMessageInfos(new byte[] {}); 126 | 127 | messages.add(message); 128 | MessageDetail ruleDetail104 = new MessageDetail(control, typeIdentifierEnum, isContinuous, isTest, isPN, transferReason, 129 | terminalAddress, messageAddress, messages, null, null); 130 | return ruleDetail104; 131 | } 132 | 133 | 134 | /** 135 | * 136 | * @Title: getEndGeneralCallRuleDetail104 137 | * @Description: 总召唤结束指令 138 | * @return 139 | * @return MessageDetail 140 | * @throws 141 | */ 142 | public static MessageDetail getEndGeneralCallRuleDetail104() { 143 | TypeIdentifierEnum typeIdentifierEnum = TypeIdentifierEnum.generalCall; 144 | //SQ=0 length =1 145 | int sq = 0; 146 | boolean isContinuous = sq == 0 ? false : true; 147 | // 接收序号 148 | short accept = 1; 149 | // 发送序号 150 | short send = 4; 151 | byte[] control = Iec104Util.getIcontrol(accept, send); 152 | // 传输原因 153 | short transferReason = 0x0A; 154 | // true：1 ; false ： 0 155 | boolean isTest = false; 156 | // true:0 false;1 157 | boolean isPN = true; 158 | 159 | short terminalAddress = 1; 160 | // 消息地址 总召唤地址为0 161 | int messageAddress = 0; 162 | // 老板限定词 163 | QualifiersEnum qualifiers = QualifiersEnum.generalCallGroupingQualifiers; 164 | List messages = new ArrayList<>(); 165 | MessageInfo message = new MessageInfo(); 166 | message.setQualifiers(qualifiers); 167 | message.setMessageInfos(new byte[] {}); 168 | 169 | messages.add(message); 170 | MessageDetail ruleDetail104 = new MessageDetail(control, typeIdentifierEnum, isContinuous, isTest, isPN, transferReason, 171 | terminalAddress, messageAddress, messages, null, null); 172 | return ruleDetail104; 173 | } 174 | 175 | public static MessageDetail getInitRuleDetail104() { 176 | byte[] control = ByteUtil.intToByteArray(UControlEnum.STARTDT.getValue()); 177 | MessageDetail ruleDetail104 = new MessageDetail(control); 178 | return ruleDetail104; 179 | } 180 | } 181 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/common/Iec104Constant.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.common; 2 | 3 | /** 4 | * 5 | * @ClassName: Iec104Constant 6 | * @Description: TODO 7 | * @author sun 8 | */ 9 | public class Iec104Constant { 10 | 11 | /** 12 | * 开始字符 13 | */ 14 | public static final byte HEAD_DATA = 0x68; 15 | 16 | /** 17 | * 控制域长度 18 | */ 19 | public static final byte CPNTROL_LENGTH = 0x04; 20 | 21 | /** 22 | * APCI 长度 23 | */ 24 | public static final byte APCI_LENGTH = 0x06; 25 | 26 | /** 27 | * APCI 中 发送序号低位坐标 28 | */ 29 | public static final int ACCEPT_LOW_INDEX = 2; 30 | 31 | /** 32 | * APCI 中 发送序号高位坐标 33 | */ 34 | public static final int ACCEPT_HIGH_INDEX = 3; 35 | 36 | 37 | /** 38 | *最大接收序号 39 | */ 40 | public static final Short SEND_MAX = 32767; 41 | 42 | /** 43 | * 最小接收序号 44 | */ 45 | public static final Short SEND_MIN = 0; 46 | 47 | 48 | // /** 49 | // * 50 | // */ 51 | // public static final short FRAME_SUM_MAX = 1; 52 | // 53 | // /** 54 | // * 终端地址 55 | // */ 56 | // public static final short TERMINNAL_ADDRESS = 1; 57 | } 58 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/common/TransferReason.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.common; 2 | 3 | import com.csg.ioms.iec.exception.UnknownTransferReasonException; 4 | 5 | /** 6 | * 解析传送原因 7 | * 8 | * @author sun 9 | */ 10 | public enum TransferReason { 11 | UNUSED(0, "未用"), 12 | PERIOD(1, "周期、循环 "), 13 | BG_SCANNER(2, "背景扫描"), 14 | OUTBURST(3, "突发(自发)"), 15 | INITIALIZATION_COMPLETE(4, "初始化完成"), 16 | REQUEST(5, "请求或者被请求"), 17 | ACTIVATE(6, "激活"), 18 | ACTIVATE_CONFIRMATION(7, "激活确认"), 19 | STOP_ACTIVATION(8, " 停止激活 "), 20 | STOP_ACTIVATION_CONFIRMATION(9, "停止激活确认"), 21 | ACTIVATE_TERMINATION(10, "激活终止 "), 22 | FILE_TRANSFER(13, "文件传输 "), 23 | ANSWER_STATION_CALL(20, "响应站召唤（总召唤）"), 24 | UNKNOWN_TYPE(44, "未知的类型标识"), 25 | UNKNOWN_REASON_TRANSMISSION(45, "未知的传送原因"), 26 | UNKNOWN_ASDU(46, "未知的应用服务数据单元公共地址"), 27 | UNKNOWN_ADDRESS(47, "未知的信息对象地址"), 28 | RC_STATUS_ERROR(48, "遥控执行软压板状态错误"), 29 | RC_TIME_ERROR(49, "遥控执行时间戳错误"), 30 | RC_SIGNATURE_ERROR(50, "遥控执行数字签名认证错误"); 31 | private int code; 32 | private String describe; 33 | 34 | TransferReason(int code, String describe) { 35 | this.code = code; 36 | this.describe = describe; 37 | } 38 | 39 | public static String getDdescribe(int code) throws UnknownTransferReasonException { 40 | for (TransferReason value : TransferReason.values()) { 41 | if (value.code == code) return value.describe; 42 | } 43 | throw new UnknownTransferReasonException(); 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/common/TypeIdentifier.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.common; 2 | 3 | 4 | import com.csg.ioms.iec.exception.UnknownTypeIdentifierException; 5 | 6 | /** 7 | * 归一化值 8 | * 9 | * @Author sun 10 | */ 11 | public enum TypeIdentifier { 12 | SINGLE_POINT(1, "不带时标的单点信息"), 13 | TWO_POINT(3, "不带时标的双点信息"), 14 | NORMALIZED(9, "测量值，归一化值"), 15 | SCALE(11, "测量值，标度化值"), 16 | SHORT_FLOAT(13, "测量值，短浮点数"), 17 | SINGLE_POINT_TIME(30, "带CP56Time2a时标的单点信息"), 18 | TWO_POINT_TIME(31, "带CP56Time2a时标的双点信息"), 19 | SINGLE_COMMAND(45, "单命令（遥控）"), 20 | TWO_COMMAND(46, "双命令（遥控）"), 21 | PRESETS_SINGLE_PARAmeter(48, "预置/激活单个参数命令"), 22 | READ_SINGLE_PARAMETer(102, "读单个参数命令"), 23 | END_OF_INITIALIZATIon(70, "初始化结束"), 24 | CALL_COMMAND(100, "召唤命令"), 25 | CLOCK_SYNCHRONIZATIon(103, "时钟同步/读取命令"), 26 | TEST_COMMAND(104, "测试命令"), 27 | RESET_PROCESS(105, "复位进程命令"), 28 | READ_MULTIPLE_PARAMETERS(132, "读多个参数命令"), 29 | PRESETS_MULTIPLE_PARAMETERS(136, "预置/激活多个参数命令"); 30 | 31 | 32 | private int code; 33 | private String describe; 34 | 35 | TypeIdentifier(int code, String describe) { 36 | this.code = code; 37 | this.describe = describe; 38 | } 39 | 40 | public static String getDescribe(int code) throws UnknownTypeIdentifierException { 41 | for (TypeIdentifier value : TypeIdentifier.values()) { 42 | if (value.code == code) return value.describe; 43 | } 44 | 45 | throw new UnknownTypeIdentifierException(); 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/config/DefaultIec104Config.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.config; 2 | 3 | import lombok.Data; 4 | 5 | /** 6 | * 默认的配置 7 | */ 8 | @Data 9 | public class DefaultIec104Config extends Iec104Config { 10 | 11 | public DefaultIec104Config() { 12 | setFrameAmountMax((short) 1); 13 | setTerminnalAddress((short) 1); 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/config/Iec104Config.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.config; 2 | 3 | import lombok.Data; 4 | 5 | /** 6 | * 104规约的配置 7 | */ 8 | @Data 9 | public class Iec104Config { 10 | 11 | /** 12 | * 接收到帧的数量到该值就要发一个确认帧 13 | */ 14 | private short frameAmountMax; 15 | 16 | 17 | /** 18 | * 终端地址 19 | */ 20 | private short terminnalAddress; 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/core/CachedThreadPool.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.core; 2 | 3 | 4 | import java.util.concurrent.ExecutorService; 5 | import java.util.concurrent.Executors; 6 | 7 | /** 8 | * 线程池 9 | */ 10 | public final class CachedThreadPool { 11 | 12 | private static CachedThreadPool cachedThreadPool = new CachedThreadPool(); 13 | private ExecutorService executorService; 14 | 15 | 16 | private CachedThreadPool() { 17 | executorService = Executors.newCachedThreadPool(); 18 | } 19 | 20 | 21 | public static CachedThreadPool getCachedThreadPool() { 22 | return cachedThreadPool; 23 | } 24 | 25 | public void execute(Runnable runnable) { 26 | executorService.execute(runnable); 27 | } 28 | 29 | } 30 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/core/ControlManageUtil.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.core; 2 | 3 | import com.csg.ioms.iec.common.Iec104Constant; 4 | import com.csg.ioms.iec.message.MessageDetail; 5 | import com.csg.ioms.iec.utils.Iec104Util; 6 | 7 | import io.netty.channel.ChannelHandlerContext; 8 | 9 | /** 10 | * 控制域的管理工具 11 | */ 12 | public class ControlManageUtil { 13 | 14 | /** 15 | * 发送序号 16 | */ 17 | private Short send; 18 | 19 | /** 20 | * 接收序号 21 | */ 22 | private Short accept; 23 | 24 | /** 25 | * 接收到帧的数量 26 | */ 27 | private Short frameAmount; 28 | 29 | /** 30 | * 发送S帧的锁 31 | */ 32 | private Boolean sendSframeLock; 33 | 34 | /** 35 | * 接收到帧的数量最大阀值 36 | */ 37 | 38 | private short frameAmountMax; 39 | 40 | /** 41 | * 发送消息句柄 42 | */ 43 | private ChannelHandlerContext ctx; 44 | 45 | 46 | 47 | public ControlManageUtil(ChannelHandlerContext ctx) { 48 | send = 0; 49 | accept = 0; 50 | frameAmount = 0; 51 | sendSframeLock = true; 52 | frameAmountMax = 1; 53 | this.ctx = ctx; 54 | } 55 | 56 | /** 57 | * 启动S发送S确认帧 的任务 58 | */ 59 | public void startSendFrameTask() { 60 | Runnable runnable = () -> { 61 | while (true) { 62 | try { 63 | synchronized (sendSframeLock) { 64 | if (frameAmount >= frameAmountMax) { 65 | // 查过最大帧 的数量就要发送一个确认帧出去 66 | byte[] control = Iec104Util.getScontrol(accept); 67 | MessageDetail ruleDetail104 = new MessageDetail(control); 68 | ctx.channel().writeAndFlush(Encoder104.encoder(ruleDetail104)); 69 | frameAmount = 0; 70 | } 71 | sendSframeLock.wait(); 72 | } 73 | } catch (Exception e) { 74 | e.printStackTrace(); 75 | } 76 | } 77 | }; 78 | CachedThreadPool.getCachedThreadPool().execute(runnable); 79 | } 80 | 81 | 82 | /** 83 | * 返回当前的发送序号 84 | */ 85 | public short getSend() { 86 | synchronized (send) { 87 | short sendRule = this.send; 88 | this.send++; 89 | if (send > Iec104Constant.SEND_MAX) { 90 | send = Iec104Constant.SEND_MIN; 91 | } 92 | return sendRule; 93 | } 94 | } 95 | public short getAccept() { 96 | return accept; 97 | } 98 | 99 | /** 100 | * 101 | * @Title: setAccept 102 | * @Description: 设置接收序号 103 | * @param lastAccept 104 | */ 105 | public void setAccept(short lastAccept) { 106 | synchronized (sendSframeLock) { 107 | this.accept = lastAccept; 108 | frameAmount++; 109 | if (frameAmount >= frameAmountMax) { 110 | this.accept = lastAccept; 111 | sendSframeLock.notifyAll(); 112 | } 113 | } 114 | } 115 | 116 | 117 | public ControlManageUtil setFrameAmountMax(short frameAmountMax) { 118 | this.frameAmount = frameAmountMax; 119 | return this; 120 | } 121 | } 122 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/core/Decoder104.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.core; 2 | 3 | import java.util.ArrayList; 4 | import java.util.List; 5 | 6 | import com.csg.ioms.iec.enums.QualifiersEnum; 7 | import com.csg.ioms.iec.enums.TypeIdentifierEnum; 8 | import com.csg.ioms.iec.message.MessageDetail; 9 | import com.csg.ioms.iec.message.MessageInfo; 10 | import com.csg.ioms.iec.utils.ByteUtil; 11 | import com.csg.ioms.iec.utils.Iec104Util; 12 | 13 | /** 14 | * 15 | * @ClassName: Decoder104 16 | * @Description: 104 协议转码工具 17 | * @author sun 18 | */ 19 | public class Decoder104 { 20 | 21 | /** 22 | * 将bytes 转换成指定的数据结构 23 | * @param bytes 24 | * @return 25 | */ 26 | public static MessageDetail encoder(byte[] bytes) { 27 | MessageDetail ruleDetail104 = new MessageDetail(); 28 | int index = 0; 29 | ruleDetail104.setStart(bytes[index++]); 30 | ruleDetail104.setApuuLength(bytes[index++] & 0xFF); 31 | ruleDetail104.setControl(ByteUtil.getByte(bytes, index, 4)); 32 | index += 4; 33 | if (ruleDetail104.getApuuLength() <= 4) { 34 | ruleDetail104.setMessages(new ArrayList<>()); 35 | // 如果只有APCI 就此返回 36 | return ruleDetail104; 37 | } 38 | // 下面是返回ASDU的结构 39 | ruleDetail104.setTypeIdentifier(TypeIdentifierEnum.getTypeIdentifierEnum(bytes[index++])); 40 | // 添加可变结构限定词 41 | Iec104Util.setChanged(ruleDetail104, bytes[index++]); 42 | ruleDetail104.setTransferReason(ByteUtil.byteArrayToShort(ByteUtil.getByte(bytes, index, 2))); 43 | index += 2; 44 | // 45 | ruleDetail104.setTerminalAddress(Iec104Util.getTerminalAddressShort(ByteUtil.getByte(bytes, index, 2))); 46 | index += 2; 47 | Iec104Util.setMeaageAttribute(ruleDetail104); 48 | setMessage(ruleDetail104, bytes, index); 49 | return ruleDetail104; 50 | } 51 | 52 | /** 53 | * 54 | * @Title: setMessage 55 | * @Description: 对消息进行编码 56 | * @param @param ruleDetail104 57 | * @param @param bytes 58 | * @param @param index 59 | * @return void 60 | * @throws 61 | */ 62 | public static void setMessage(MessageDetail ruleDetail104, byte[] bytes, int index) { 63 | int mesageIndex = index; 64 | if (ruleDetail104.isContinuous()) { 65 | setContinuoustMessage(ruleDetail104, bytes, mesageIndex); 66 | } else { 67 | setNoContinuoustMessage(ruleDetail104, bytes, mesageIndex); 68 | } 69 | } 70 | 71 | 72 | /** 73 | * 74 | * @Title: setContinuoustMessage 75 | * @Description: 设置连续地址的消息 76 | * @param ruleDetail104 77 | * @param bytes 78 | * @param index 79 | * @return void 80 | * @throws 81 | */ 82 | public static void setContinuoustMessage(MessageDetail ruleDetail104, byte[] bytes, int index) { 83 | List messages = new ArrayList<>(); 84 | int mesageIndex = index; 85 | // 连续的 前三个字节是地址 86 | // 如果是地址联系的只需要设置一个初始地址就可以了 87 | // TODO 此处不处理地址 88 | int messageAddress = Iec104Util.messageAddressToInt(ByteUtil.getByte(bytes, mesageIndex, 3)); 89 | ruleDetail104.setMessageAddress(messageAddress); 90 | mesageIndex += 3; 91 | if (ruleDetail104.isMessage()) { 92 | // 获取每个消息的长度 93 | int messageLength = getMessageLength(ruleDetail104); 94 | int messageSize = 0; 95 | while (messageSize < ruleDetail104.getMeasgLength()) { 96 | MessageInfo messageObj = new MessageInfo(); 97 | messageObj.setMessageAddress(messageAddress); 98 | byte[] messageInfos = ByteUtil.getByte(bytes, mesageIndex, messageLength); 99 | mesageIndex += messageLength; 100 | messageObj.setMessageInfos(messageInfos); 101 | //对数据的值进行解析 102 | setMessageValue(ruleDetail104, messageObj); 103 | if (ruleDetail104.isQualifiers()) { 104 | // 判断是否有限定词 105 | messageObj.setQualifiers(QualifiersEnum.getQualifiersEnum(ruleDetail104.getTypeIdentifier(), bytes[mesageIndex++])); 106 | } 107 | if (ruleDetail104.isTimeScaleExit()) { 108 | ruleDetail104.setTimeScale(ByteUtil.byte2Hdate(ByteUtil.getByte(bytes, mesageIndex, 7))); 109 | } 110 | messageSize++; 111 | messageAddress++; 112 | messages.add(messageObj); 113 | } 114 | } 115 | ruleDetail104.setMessages(messages); 116 | } 117 | 118 | 119 | /** 120 | * 121 | * @Title: setNoContinuoustMessage 122 | * @Description: 设置不连续地址的消息 123 | * @param ruleDetail104 124 | * @param bytes 125 | * @param index 126 | * @return void 127 | * @throws 128 | */ 129 | public static void setNoContinuoustMessage(MessageDetail ruleDetail104, byte[] bytes, int index) { 130 | List messages = new ArrayList<>(); 131 | int mesageIndex = index; 132 | // 获取每个消息的长度 133 | int messageLength = getMessageLength(ruleDetail104); 134 | int messageSize = 0; 135 | while (messageSize < ruleDetail104.getMeasgLength()) { 136 | MessageInfo messageObj = new MessageInfo(); 137 | // 消息地址 138 | messageObj.setMessageAddress(Iec104Util.messageAddressToInt(ByteUtil.getByte(bytes, mesageIndex, 3))); 139 | mesageIndex += 3; 140 | 141 | if (ruleDetail104.isMessage()) { 142 | // 消息集合 143 | byte[] messageInfos = ByteUtil.getByte(bytes, mesageIndex, messageLength); 144 | mesageIndex += messageLength; 145 | messageObj.setMessageInfos(messageInfos); 146 | //对数据的值进行解析 147 | setMessageValue(ruleDetail104, messageObj); 148 | } else { 149 | messageObj.setMessageInfos(new byte[] {}); 150 | } 151 | if (ruleDetail104.isQualifiers()) { 152 | // 判断是否有限定词 153 | messageObj.setQualifiers(QualifiersEnum.getQualifiersEnum(ruleDetail104.getTypeIdentifier(), bytes[mesageIndex++])); 154 | } 155 | if (ruleDetail104.isTimeScaleExit()) { 156 | messageObj.setTimeScale(ByteUtil.byte2Hdate(ByteUtil.getByte(bytes, mesageIndex, 7))); 157 | } 158 | messageSize++; 159 | messages.add(messageObj); 160 | } 161 | ruleDetail104.setMessages(messages); 162 | } 163 | 164 | /** 165 | * 根据类型对数据的值进行解析 166 | * */ 167 | private static void setMessageValue(MessageDetail ruleDetail104, MessageInfo messageObj) { 168 | switch (ruleDetail104.getTypeIdentifier().getValue()) { 169 | case 0x09: 170 | // 遥测 测量值 归一化值 遥测 171 | break; 172 | case 0x0B: 173 | // 遥测 测量值 标度化值 遥测 174 | break; 175 | case 0x66: 176 | // 读单个参数 177 | break; 178 | case (byte) 0x84: 179 | // 读多个参数 180 | break; 181 | case 0x30: 182 | // 预置单个参数命令 183 | break; 184 | case (byte) 0x88: 185 | // 预置多个个参数 186 | break; 187 | default : 188 | } 189 | } 190 | 191 | 192 | /** 193 | * 根据类型标识返回消息长度 194 | */ 195 | private static int getMessageLength(MessageDetail ruleDetail104) { 196 | int messageLength = 0; 197 | switch (ruleDetail104.getTypeIdentifier().getValue()) { 198 | case 0x01: 199 | // 单点遥信 200 | messageLength = 1; 201 | break; 202 | case 0x09: 203 | // 遥测 测量值 归一化值 遥测 204 | messageLength = 2; 205 | break; 206 | case 0x0B: 207 | // 遥测 测量值 标度化值 遥测 208 | messageLength = 2; 209 | break; 210 | case 0x0D: 211 | // 测量值 短浮点数 遥测 212 | messageLength = 4; 213 | break; 214 | case 0x0F: 215 | // 测量值 短浮点数 遥脉 216 | messageLength = 4; 217 | break; 218 | case 0x66: 219 | // 读单个参数 220 | messageLength = 4; 221 | break; 222 | case (byte) 0x84: 223 | // 读多个参数 224 | messageLength = 4; 225 | break; 226 | case 0x30: 227 | // 预置单个参数命令 228 | messageLength = 4; 229 | break; 230 | case (byte) 0x88: 231 | // 预置多个个参数 232 | messageLength = 4; 233 | break; 234 | case (byte) 0xCE: 235 | // 预置多个个参数 236 | messageLength = 4; 237 | break; 238 | default : 239 | messageLength = 0; 240 | } 241 | return messageLength; 242 | } 243 | } 244 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/core/Encoder104.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.core; 2 | 3 | import java.io.ByteArrayOutputStream; 4 | import java.io.IOException; 5 | 6 | import com.csg.ioms.iec.message.MessageDetail; 7 | import com.csg.ioms.iec.message.MessageInfo; 8 | import com.csg.ioms.iec.utils.ByteUtil; 9 | import com.csg.ioms.iec.utils.Iec104Util; 10 | 11 | /** 12 | * 13 | * @author sun 14 | * 15 | */ 16 | public class Encoder104 { 17 | 18 | 19 | public static byte[] encoder(MessageDetail ruleDetail104) throws IOException { 20 | Iec104Util.setMeaageAttribute(ruleDetail104); 21 | ByteArrayOutputStream bytes = new ByteArrayOutputStream(); 22 | bytes.write(ruleDetail104.getStart()); 23 | byte[] apduBytes = getApduBytes(ruleDetail104); 24 | int messageLen = apduBytes.length; 25 | ruleDetail104.setApuuLength(messageLen); 26 | bytes.write((byte) messageLen); 27 | bytes.write(apduBytes); 28 | return bytes.toByteArray(); 29 | } 30 | 31 | private static byte[] getApduBytes(MessageDetail ruleDetail104) throws IOException { 32 | ByteArrayOutputStream bOutput = new ByteArrayOutputStream(); 33 | // 控制域 34 | bOutput.write(ruleDetail104.getControl()); 35 | if (ruleDetail104.getTypeIdentifier() == null) { 36 | // U帧或者S帧 37 | return bOutput.toByteArray(); 38 | } 39 | // 类型标识 40 | bOutput.write((byte) ruleDetail104.getTypeIdentifier().getValue()); 41 | // 可变结构限定词 42 | bOutput.write(Iec104Util.getChangedQualifiers(ruleDetail104)); 43 | // 传输原因 44 | bOutput.write(ByteUtil.shortToByteArray(ruleDetail104.getTransferReason())); 45 | // 终端地址 46 | bOutput.write((Iec104Util.getTerminalAddressByte(ruleDetail104.getTerminalAddress()))); 47 | // 如果是是连续的则数据地址 只需要在开头写以后的数据单元就不需要再写了 48 | if (ruleDetail104.isContinuous()) { 49 | bOutput.write(Iec104Util.intToMessageAddress(ruleDetail104.getMessageAddress())); 50 | // 地址只取三个字节 51 | if (ruleDetail104.isMessage()) { 52 | for (MessageInfo ruleDetail104Message : ruleDetail104.getMessages()) { 53 | bOutput.write(ruleDetail104Message.getMessageInfos()); 54 | } 55 | } 56 | if (ruleDetail104.isQualifiers()) { 57 | bOutput.write(ruleDetail104.getQualifiers().getValue()); 58 | } 59 | if (ruleDetail104.isTimeScaleExit()) { 60 | bOutput.write(ByteUtil.date2Hbyte(ruleDetail104.getTimeScale())); 61 | } 62 | } else { 63 | for (MessageInfo ruleDetail104Message : ruleDetail104.getMessages()) { 64 | bOutput.write(Iec104Util.intToMessageAddress(ruleDetail104Message.getMessageAddress())); 65 | if (ruleDetail104.isMessage()) { 66 | bOutput.write(ruleDetail104Message.getMessageInfos()); 67 | } 68 | if (ruleDetail104.isQualifiers()) { 69 | bOutput.write(ruleDetail104Message.getQualifiers().getValue()); 70 | } 71 | if (ruleDetail104.isTimeScaleExit()) { 72 | bOutput.write(ByteUtil.date2Hbyte(ruleDetail104Message.getTimeScale())); 73 | } 74 | } 75 | } 76 | return bOutput.toByteArray(); 77 | } 78 | 79 | } 80 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/core/Iec104ThreadLocal.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.core; 2 | 3 | 4 | import com.csg.ioms.iec.config.Iec104Config; 5 | 6 | /** 7 | * @ClassName: Iec104ThreadLocal 8 | * @Description: 线程变量管理 9 | * @author: sun 10 | */ 11 | public class Iec104ThreadLocal { 12 | 13 | /** 14 | * 定时发送启动链指令 测试链指令 15 | */ 16 | private static ThreadLocal scheduledTaskPoolThreadLocal = new ThreadLocal<>(); 17 | 18 | /** 19 | * 返回 发送序号 和接收序号 定时发送S帧 20 | */ 21 | private static ThreadLocal controlPoolThreadLocal = new ThreadLocal<>(); 22 | 23 | /** 24 | * 存放相关配置文件 25 | */ 26 | private static ThreadLocal iec104ConfigThreadLocal = new ThreadLocal<>(); 27 | 28 | 29 | 30 | 31 | public static void setScheduledTaskPool(ScheduledTaskPool scheduledTaskPool) { 32 | scheduledTaskPoolThreadLocal.set(scheduledTaskPool); 33 | } 34 | 35 | public static ScheduledTaskPool getScheduledTaskPool() { 36 | return scheduledTaskPoolThreadLocal.get(); 37 | } 38 | 39 | public static void setControlPool(ControlManageUtil controlPool) { 40 | controlPoolThreadLocal.set(controlPool); 41 | } 42 | 43 | public static ControlManageUtil getControlPool() { 44 | return controlPoolThreadLocal.get(); 45 | } 46 | 47 | 48 | public static Iec104Config getIec104Conig() { 49 | return iec104ConfigThreadLocal.get(); 50 | } 51 | 52 | 53 | public static void setIec104Config(Iec104Config iec104Confiig) { 54 | iec104ConfigThreadLocal.set(iec104Confiig); 55 | } 56 | 57 | 58 | } 59 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/core/ScheduledTaskPool.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.core; 2 | 3 | import org.slf4j.Logger; 4 | import org.slf4j.LoggerFactory; 5 | 6 | import com.csg.ioms.iec.common.BasicInstruction104; 7 | 8 | import io.netty.channel.ChannelHandlerContext; 9 | import io.netty.channel.ChannelInboundHandlerAdapter; 10 | import lombok.extern.slf4j.Slf4j; 11 | 12 | 13 | /** 14 | * 这是一个定时任务管理池 15 | * @ClassName: ScheduledTaskPool 16 | * @Description: 17 | * @author: sun 18 | */ 19 | @Slf4j 20 | public class ScheduledTaskPool { 21 | 22 | private static final Logger LOGGER = LoggerFactory.getLogger(ChannelInboundHandlerAdapter.class); 23 | 24 | /** 25 | * 发送指令 26 | */ 27 | private ChannelHandlerContext ctx; 28 | /** 29 | * 发送启动指令的线程 30 | */ 31 | private Thread sendStatrThread; 32 | /** 33 | * 循环发送启动指令线程的状态 34 | */ 35 | private Boolean sendStatrStatus = false; 36 | /** 37 | * 发送测试指令的线程 类似心跳 38 | */ 39 | private Thread sendTestThread; 40 | /** 41 | * 发送测试指令线程的状态 42 | */ 43 | private Boolean sendTestStatus = false; 44 | /** 45 | * 发送总召唤指令状态 46 | */ 47 | private Boolean senGeneralCallStatus = false; 48 | /** 49 | * 启动指令收到确认后固定时间内发送总召唤指令 50 | */ 51 | private Thread generalCallTThread; 52 | 53 | public ScheduledTaskPool(ChannelHandlerContext ctx) { 54 | this.ctx = ctx; 55 | } 56 | 57 | /** 58 | * 59 | * @Title: sendStatrFrame 60 | * @Description: 发送启动帧 61 | */ 62 | public void sendStatrFrame() { 63 | synchronized (sendStatrStatus) { 64 | if (sendStatrThread != null) { 65 | sendStatrStatus = true; 66 | sendStatrThread.start(); 67 | } else if (sendStatrThread == null) { 68 | sendStatrStatus = true; 69 | sendStatrThread = new Thread(new Runnable() { 70 | @Override 71 | public void run() { 72 | while (sendStatrStatus) { 73 | try { 74 | ctx.channel().writeAndFlush(BasicInstruction104.STARTDT); 75 | LOGGER.info("发送启动链路指令"); 76 | Thread.sleep(5000); 77 | } catch (Exception e) { 78 | e.printStackTrace(); 79 | } 80 | } 81 | } 82 | }); 83 | sendStatrThread.start(); 84 | } 85 | } 86 | } 87 | 88 | /** 89 | * 90 | * @Title: stopSendStatrFrame 91 | * @Description: 停止发送确认帧 92 | */ 93 | public void stopSendStatrFrame() { 94 | if (sendStatrThread != null) { 95 | sendStatrStatus = false; 96 | } 97 | } 98 | 99 | 100 | /** 101 | * 102 | * @Title: sendTestFrame 103 | * @Description: 发送测试帧 104 | */ 105 | public void sendTestFrame() { 106 | synchronized (sendTestStatus) { 107 | if (sendTestThread != null && sendTestThread.getState() == Thread.State.TERMINATED) { 108 | sendTestStatus = true; 109 | sendTestThread.start(); 110 | } else if (sendTestThread == null) { 111 | sendTestStatus = true; 112 | sendTestThread = new Thread(new Runnable() { 113 | @Override 114 | public void run() { 115 | while (sendTestStatus) { 116 | try { 117 | LOGGER.info("发送测试链路指令"); 118 | ctx.channel().writeAndFlush(BasicInstruction104.TESTFR); 119 | Thread.sleep(5000); 120 | } catch (Exception e) { 121 | e.printStackTrace(); 122 | } 123 | } 124 | } 125 | }); 126 | sendTestThread.start(); 127 | } 128 | } 129 | } 130 | 131 | /** 132 | * 133 | * @Title: stopSendTestFrame 134 | * @Description: 停止发送测试帧 135 | */ 136 | public void stopSendTestFrame() { 137 | if (sendTestThread != null) { 138 | sendTestStatus = false; 139 | } 140 | } 141 | 142 | /** 143 | * 144 | * @Title: sendGeneralCall 145 | * @Description: 发送总召唤 146 | */ 147 | public void sendGeneralCall() { 148 | synchronized (senGeneralCallStatus) { 149 | if (generalCallTThread != null && generalCallTThread.getState() == Thread.State.TERMINATED) { 150 | senGeneralCallStatus = true; 151 | generalCallTThread.start(); 152 | } else if (generalCallTThread == null) { 153 | senGeneralCallStatus = true; 154 | generalCallTThread = new Thread(new Runnable() { 155 | @Override 156 | public void run() { 157 | while (sendTestStatus) { 158 | try { 159 | LOGGER.info("发送总召唤指令"); 160 | ctx.channel().writeAndFlush(BasicInstruction104.getGeneralCallRuleDetail104()); 161 | Thread.sleep(1000 * 60); 162 | } catch (Exception e) { 163 | e.printStackTrace(); 164 | } 165 | } 166 | } 167 | }); 168 | generalCallTThread.start(); 169 | } 170 | } 171 | } 172 | 173 | } 174 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/enums/QualifiersEnum.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.enums; 2 | 3 | import lombok.Getter; 4 | 5 | /** 6 | * 7 | * @ClassName: 限定词 8 | * @author sun 9 | */ 10 | public enum QualifiersEnum { 11 | 12 | /** 13 | * 总召唤限定词 14 | */ 15 | generalCallQualifiers(TypeIdentifierEnum.generalCall, 0x20), 16 | 17 | /** 18 | * 总召唤限定词 支持 老版的分组 19 | */ 20 | generalCallGroupingQualifiers(TypeIdentifierEnum.generalCall, 0x14), 21 | /** 22 | * 复位进程限定词 23 | */ 24 | resetPprocessQualifiers(TypeIdentifierEnum.resetPprocess, 0x01), 25 | /** 26 | * 初始化原因 当地电源合上 27 | */ 28 | localCloseUpQualifiers(TypeIdentifierEnum.initEnd, 0x00), 29 | /** 30 | * 初始化原因 当地手动复位 31 | */ 32 | localMmanualResetQualifiers(TypeIdentifierEnum.initEnd, 0x01), 33 | /** 34 | * 远方复位 35 | */ 36 | distanceResetQualifiers(TypeIdentifierEnum.initEnd, 0x02), 37 | /** 38 | * 品质描述词 遥测 39 | */ 40 | qualityQualifiers(null, 0x00), 41 | /** 42 | * 设置命令限定词 选择预置参数 1000 0000 43 | */ 44 | prefabParameterQualifiers(null, 0x40), 45 | /** 46 | * 设置命令限定词 执行激活参数 47 | */ 48 | activationParameterQualifiers(null, 0x0F); 49 | 50 | @Getter 51 | private byte value; 52 | @Getter 53 | private TypeIdentifierEnum typeIdentifier; 54 | 55 | QualifiersEnum(TypeIdentifierEnum typeIdentifier, int value) { 56 | this.value = (byte) value; 57 | this.typeIdentifier = typeIdentifier; 58 | } 59 | 60 | 61 | /** 62 | * 根据传输类型和 限定词的关系返回 限定词的类型 63 | * @param typeIdentifier 64 | * @param value 65 | * @return 66 | */ 67 | public static QualifiersEnum getQualifiersEnum(TypeIdentifierEnum typeIdentifier, byte value) { 68 | for (QualifiersEnum type : QualifiersEnum.values()) { 69 | if (type.getValue() == value && type.getTypeIdentifier() == typeIdentifier) { 70 | return type; 71 | } 72 | } 73 | // 品质描述词和设置参数 限定词对应多个值 所以需要做特殊处理 74 | QualifiersEnum qualifiersEnum = null; 75 | if ((TypeIdentifierEnum.normalizedTelemetry.equals(typeIdentifier) 76 | || TypeIdentifierEnum.scaledTelemetry.equals(typeIdentifier) 77 | || TypeIdentifierEnum.shortFloatingPointTelemetry.equals(typeIdentifier)) 78 | && qualityQualifiers.getValue() == value) { 79 | qualifiersEnum = qualityQualifiers; 80 | } 81 | if ((TypeIdentifierEnum.readOneParameter.equals(typeIdentifier) 82 | || TypeIdentifierEnum.readMultipleParameter.equals(typeIdentifier) 83 | || TypeIdentifierEnum.prefabActivationOneParameter.equals(typeIdentifier) 84 | || TypeIdentifierEnum.prefabActivationMultipleParameter.equals(typeIdentifier)) 85 | && qualityQualifiers.getValue() == value) { 86 | qualifiersEnum = qualityQualifiers; 87 | } 88 | return qualifiersEnum; 89 | } 90 | } 91 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/enums/TypeIdentifierEnum.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.enums; 2 | 3 | /** 4 | * 5 | * @ClassName: TypeIdentifierEnum 类型标识 6 | * @author sun 7 | */ 8 | public enum TypeIdentifierEnum { 9 | 10 | /** 11 | * 单点摇信 12 | */ 13 | onePointTeleindication(0x01), 14 | /** 15 | * 双点摇信 16 | */ 17 | twoPointTeleindication(0x03), 18 | /** 19 | * 测量值 归一化值 遥测 20 | */ 21 | normalizedTelemetry(0x09), 22 | /** 23 | * 测量值 标度化值 遥测 24 | */ 25 | scaledTelemetry(0x0B), 26 | /** 27 | * 测量值 短浮点数 遥测 Short floating point 28 | */ 29 | shortFloatingPointTelemetry(0x0D), 30 | /** 31 | * 摇信带时标 单点 32 | */ 33 | onePointTimeTeleindication(0x1E), 34 | /** 35 | * 摇信带时标 双点 36 | */ 37 | twoPointTimeTeleindication(0x1F), 38 | /** 39 | * 单命令 遥控 40 | */ 41 | onePointTelecontrol(0x2D), 42 | /** 43 | * 双命令遥控 44 | */ 45 | twoPointTelecontrol(0x2E), 46 | /** 47 | * 读单个参数 48 | */ 49 | readOneParameter(0x66), 50 | /** 51 | * 读多个参数 52 | */ 53 | readMultipleParameter(0x84), 54 | /** 55 | * 预置单个参数命令 56 | */ 57 | prefabActivationOneParameter(0x30), 58 | /** 59 | * 预置多个个参数 60 | */ 61 | prefabActivationMultipleParameter(0x88), 62 | /** 63 | * 初始化结束 64 | */ 65 | initEnd(0x46), 66 | /** 67 | * 召唤命令 68 | */ 69 | generalCall(0x64), 70 | /** 71 | * 时钟同步 72 | */ 73 | timeSynchronization(0x67), 74 | /** 75 | * 复位进程 76 | */ 77 | resetPprocess(0x69); 78 | 79 | private byte value; 80 | TypeIdentifierEnum(int value) { 81 | this.value = (byte) value; 82 | } 83 | public byte getValue() { 84 | return value; 85 | } 86 | 87 | public static TypeIdentifierEnum getTypeIdentifierEnum(byte value) { 88 | for (TypeIdentifierEnum type : TypeIdentifierEnum.values()) { 89 | if (type.getValue() == value) { 90 | return type; 91 | } 92 | } 93 | return null; 94 | } 95 | } 96 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/enums/UControlEnum.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.enums; 2 | 3 | import lombok.Getter; 4 | 5 | /** 6 | * U帧 基本指令 7 | * 8 | */ 9 | public enum UControlEnum { 10 | /** 11 | * 测试命令 12 | */ 13 | TESTFR(0x43000000), 14 | /** 15 | * 测试确认指令 16 | */ 17 | TESTFR_YES(0x83000000), 18 | /** 19 | * 停止指令 20 | */ 21 | STOPDT(0x13000000), 22 | /** 23 | * 停止确认 24 | */ 25 | STOPDT_YES(0x23000000), 26 | /** 27 | * 启动命令 28 | */ 29 | STARTDT(0x07000000), 30 | /** 31 | * 启动确认命令 32 | */ 33 | STARTDT_YES(0x0B000000); 34 | 35 | @Getter 36 | private int value; 37 | 38 | UControlEnum(int value) { 39 | this.value = value; 40 | } 41 | 42 | } 43 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/exception/CustomException.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.exception; 2 | 3 | /** 4 | * @Author sun 5 | */ 6 | public class CustomException extends Exception { 7 | private String content; 8 | 9 | public CustomException(String content) { 10 | this.content = content; 11 | } 12 | 13 | @Override 14 | public String toString() { 15 | return this.content; 16 | } 17 | 18 | } 19 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/exception/IllegalFormatException.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.exception; 2 | 3 | /** 4 | * @Author sun 5 | */ 6 | public class IllegalFormatException extends Exception { 7 | /** 8 | * 9 | */ 10 | private static final long serialVersionUID = 3986445004211566058L; 11 | 12 | public IllegalFormatException() { 13 | super(); 14 | } 15 | 16 | public String toString() { 17 | return "非法报文。报文应为16进制数字组成，并且由0x68或者0x10为报文头，0x16为报文尾（104规约无）。"; 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/exception/LengthException.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.exception; 2 | 3 | /** 4 | * @Author sun 5 | */ 6 | public class LengthException extends Exception { 7 | 8 | private long desired;//期望的长度 9 | private long reality;//实际的长度 10 | 11 | public LengthException(long desired, long reality) { 12 | this.desired = desired; 13 | this.reality = reality; 14 | } 15 | 16 | @Override 17 | public String toString() { 18 | return "报文长度错误，期望报文长度为" + desired + 19 | "字节。而真实的报文长度为" + reality + 20 | "字节"; 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/exception/UnknownLinkCodeException.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.exception; 2 | 3 | /** 4 | * @Author sun 5 | */ 6 | public class UnknownLinkCodeException extends Exception { 7 | 8 | /** 9 | * 10 | */ 11 | private static final long serialVersionUID = -8260695109983771420L; 12 | 13 | public UnknownLinkCodeException() { 14 | super(); 15 | } 16 | 17 | @Override 18 | public String toString() { 19 | return "未知类型的链路功能码（平衡式）"; 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/exception/UnknownTransferReasonException.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.exception; 2 | 3 | /** 4 | * @Author sun 5 | */ 6 | public class UnknownTransferReasonException extends Exception { 7 | 8 | /** 9 | * 10 | */ 11 | private static final long serialVersionUID = 4977251357848627763L; 12 | 13 | public UnknownTransferReasonException() { 14 | super(); 15 | } 16 | 17 | @Override 18 | public String toString() { 19 | return "未定义传送原因。"; 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/exception/UnknownTypeIdentifierException.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.exception; 2 | 3 | /** 4 | * @Author sun 5 | */ 6 | public class UnknownTypeIdentifierException extends Exception { 7 | public UnknownTypeIdentifierException() { 8 | super(); 9 | } 10 | 11 | @Override 12 | public String toString() { 13 | return "未知类型标识符"; 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/message/MessageDetail.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.message; 2 | 3 | import java.util.ArrayList; 4 | import java.util.Date; 5 | import java.util.List; 6 | 7 | import com.csg.ioms.iec.enums.QualifiersEnum; 8 | import com.csg.ioms.iec.enums.TypeIdentifierEnum; 9 | import com.csg.ioms.iec.utils.Iec104Util; 10 | 11 | import lombok.Data; 12 | 13 | /** 14 | * 一条报文对应的消息体 15 | * @author sun 16 | */ 17 | @Data 18 | public class MessageDetail { 19 | 20 | /** 21 | * 启动字符 固定 一个字节 22 | */ 23 | private byte start = 0x68; 24 | 25 | /** 26 | * APUU 长度1个字节 27 | */ 28 | private int apuuLength = 0; 29 | 30 | /** 31 | * 控制域 四个字节 32 | */ 33 | private byte[] control; 34 | 35 | 36 | /** 37 | * 类型标识 1字节 38 | */ 39 | private TypeIdentifierEnum typeIdentifier; 40 | 41 | 42 | /** 43 | * 可变结构限定词 1个字节 44 | * true SQ = 0 true 数目number 是 信息对象的数目 45 | * false SQ = 1 单个对象的信息元素或者信息元素的集合的数目 46 | */ 47 | 48 | private boolean isContinuous; 49 | 50 | /** 51 | * 消息长度 52 | */ 53 | private int measgLength; 54 | /** 55 | * 传输原因 两个字节 56 | */ 57 | private short transferReason; 58 | 59 | /** 60 | * 终端地址 也就是应用服务数据单元公共地址 61 | */ 62 | private short terminalAddress; 63 | 64 | /** 65 | * 消息地址 字节 66 | */ 67 | private int messageAddress; 68 | 69 | /** 70 | * 消息结构 71 | */ 72 | private List messages; 73 | 74 | 75 | /** 76 | * 判断是否有消息元素 77 | */ 78 | private boolean isMessage; 79 | /** 80 | * 判断是否有限定词 81 | */ 82 | private boolean isQualifiers; 83 | /** 84 | * 判断是否有时标 85 | */ 86 | private boolean isTimeScaleExit; 87 | 88 | private QualifiersEnum qualifiers; 89 | /** 90 | * 91 | * 时标 92 | */ 93 | private Date timeScale; 94 | 95 | /** 96 | * 十六进制 字符串 97 | */ 98 | private String hexString; 99 | 100 | public MessageDetail() { 101 | } 102 | 103 | /** 104 | * 105 | * @param control 控制域 106 | * @param typeIdentifierEnum 类型标识 107 | * @param sq 0 地址不连续 1 地址连续 108 | * @param isTest 传输原因 0 未试验 1 试验 109 | * @param isPn 肯定确认 和否定确认 110 | * @param transferReason 传输原因 后六个比特位 111 | * @param terminalAddress 服务地址 112 | * @param messageAddress 消息地址 113 | * @param messages 消息列表 114 | * @param timeScale 时间 115 | * @param qualifiers 限定词 116 | * @return 117 | */ 118 | public MessageDetail(byte[] control, TypeIdentifierEnum typeIdentifierEnum, boolean sq, 119 | boolean isTest, boolean isPn, short transferReason, short terminalAddress, int messageAddress, 120 | List messages, Date timeScale, QualifiersEnum qualifiers) { 121 | this.control = control; 122 | this.typeIdentifier = typeIdentifierEnum; 123 | this.isContinuous = sq; 124 | this.measgLength = messages.size(); 125 | this.transferReason = Iec104Util.getTransferReasonShort(isTest, isPn, transferReason); 126 | this.messages = messages; 127 | this.terminalAddress = terminalAddress; 128 | this.timeScale = timeScale; 129 | if (timeScale != null) { 130 | this.isTimeScaleExit = true; 131 | } 132 | this.qualifiers = qualifiers; 133 | } 134 | 135 | 136 | /** 137 | * U 帧或者S帧 138 | * @param control 控制域 139 | */ 140 | public MessageDetail(byte[] control) { 141 | this.control = control; 142 | this.messages = new ArrayList<>(); 143 | } 144 | 145 | } 146 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/message/MessageInfo.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.message; 2 | 3 | import java.util.Date; 4 | 5 | import com.csg.ioms.iec.enums.QualifiersEnum; 6 | 7 | import lombok.Data; 8 | 9 | /** 10 | * 报文中 的消息部分 11 | */ 12 | @Data 13 | public class MessageInfo { 14 | /** 15 | * 消息地址 字节 16 | */ 17 | private int messageAddress; 18 | 19 | /** 20 | * 信息元素集合 1 2 4 个字节 21 | */ 22 | private byte[] messageInfos; 23 | 24 | /** 25 | * 限定词 26 | */ 27 | private QualifiersEnum qualifiers; 28 | /** 29 | * 30 | * 时标 31 | */ 32 | private Date timeScale; 33 | 34 | /** 35 | * 消息详情 36 | */ 37 | private int messageInfoLength; 38 | 39 | } 40 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/protocol/ASDU.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.protocol; 2 | 3 | 4 | import com.csg.ioms.iec.common.TransferReason; 5 | import com.csg.ioms.iec.common.TypeIdentifier; 6 | import com.csg.ioms.iec.exception.UnknownTransferReasonException; 7 | import com.csg.ioms.iec.exception.UnknownTypeIdentifierException; 8 | import com.csg.ioms.iec.utils.Util; 9 | 10 | public class ASDU { 11 | 12 | 13 | public static String ASDU_analysis(int[] asdu) throws UnknownTypeIdentifierException, UnknownTransferReasonException { 14 | StringBuilder builder = new StringBuilder(); 15 | builder.append("类属性标识符[7 byte]:").append(TypeIdentifier.getDescribe(asdu[0])).append("\n"); 16 | builder.append("可变结构限定词[8 byte]:").append(VariTureDete(asdu[1])).append("\n"); 17 | builder.append("传送原因[9 byte - 10 byte]:").append(CotAnalysis(asdu[2], asdu[3])).append("\n"); 18 | 19 | builder.append("应用服务数据单元公共地址[11 byte - 12 byte]：").append(Util.address(asdu[4], asdu[5])); 20 | int info[] = new int[asdu.length - 6]; 21 | // 将[信息元素+限定词+（时标）]装入数组info 22 | for (int i = 0; i < info.length; i++) { 23 | info[i] = asdu[6 + i]; 24 | } 25 | builder.append(Infoanalysis(info, asdu[0], 26 | ((asdu[1] & 0x80) >> 7), (asdu[1] & 0x7f))); 27 | return builder.toString(); 28 | } 29 | 30 | /** 31 | * @param info 信息地址+信息元素+限定词+（时标） 32 | * @param i 类型标识 33 | * @param j SQ 34 | * @param k 信息体个数 35 | * @return 36 | * @throws Exception 37 | */ 38 | private static String Infoanalysis(int[] info, int i, int j, int k) { 39 | String s = ""; 40 | switch (i) { 41 | case 1: 42 | s += new Telemetry104().NoTime_Point(info, k, i, j); 43 | break; 44 | case 3: 45 | s += new Telemetry104().NoTime_Point(info, k, i, j); 46 | break; 47 | case 9:// 测量值，归一化值（遥测）* 48 | s += new Telesignalling104().normalization(info, k, i, j); 49 | break; 50 | case 11:// 测量值，标度化值（遥测） 51 | s += new Telesignalling104().standardization(info, k, i, j); 52 | break; 53 | case 13:// 测量值，短浮点数（遥测） 54 | s += new Telesignalling104().short_float(info, k, i, j); 55 | break; 56 | case 30: 57 | s += new Telemetry104().Time_Point(info, k, i, j); 58 | break; 59 | case 31: 60 | s += new Telemetry104().Time_Point(info, k, i, j); 61 | break; 62 | case 45:// 单命令（遥控） 63 | s = new Telecontrol104().Single_command(info, k, i); 64 | break; 65 | case 46:// 双命令（遥控） 66 | s = new Telecontrol104().Double_command(info, k, i); 67 | break; 68 | case 48: 69 | s += new ParamePreset104().activate_single_parmeter(info, k, i, j); 70 | break; 71 | case 70: 72 | s += "信息对象地址："; 73 | s += InfoAddress(info[0], info[1], info[2]); 74 | s += "\n"; 75 | s += "初始化原因：" + (info[3]) + " "; 76 | s += (info[3] == 0) ? "当地电源合上" : (info[3] == 1) ? "当地手动复位" 77 | : (info[3] == 2) ? "远方复位" : "使用保留"; 78 | break; 79 | case 100: 80 | s += "信息对象地址："; 81 | s += InfoAddress(info[0], info[1], info[2]); 82 | s += "\n"; 83 | if (info[3] == 20) { 84 | s += "召唤限定词QOI:20"; 85 | } else { 86 | s += "召唤限定词出错！当前值为0x" 87 | + ((info[3] < 10) ? "0" + Integer.toString(info[3], 16) 88 | : Integer.toString(info[3], 16)) 89 | + ",正确值应为0x14！"; 90 | } 91 | 92 | break; 93 | case 102: 94 | s += new ParamePreset104().single_parmeter(info, k, i, j); 95 | break; 96 | case 103: 97 | s += "信息对象地址："; 98 | s += InfoAddress(info[0], info[1], info[2]); 99 | s += "\n"; 100 | int[] time = new int[7]; 101 | for (int l = 0; l < time.length; l++) { 102 | time[l] = info[3 + l]; 103 | } 104 | s += TimeScale(time); 105 | break; 106 | 107 | case 105: 108 | s += "信息对象地址："; 109 | s += InfoAddress(info[0], info[1], info[2]); 110 | s += "\n"; 111 | if (info[3] == 1) { 112 | s += "复位进程限定词:1"; 113 | } else { 114 | s += "复位进程限定词出错！当前值为0x" 115 | + ((info[3] < 10) ? "0" + Integer.toString(info[3], 16) 116 | : Integer.toString(info[3], 16)) 117 | + ",正确值应为0x01！"; 118 | } 119 | break; 120 | case 132: 121 | s += new ParamePreset104().multi_parmeter(info, k, i, j); 122 | break; 123 | case 136: 124 | s += new ParamePreset104().activate_multi_parmeter(info, k, i, j); 125 | break; 126 | default: 127 | s = "类型标识出错，无法解析信息对象！"; 128 | break; 129 | } 130 | 131 | return s; 132 | } 133 | 134 | /** 135 | * 信息对象地址转换 136 | * 137 | * @param i bit0 ~bit7 138 | * @param j bit8 ~bit15 139 | * @param k bit16 ~bit23 140 | * @return 十进制地址（十六进制地址） 141 | */ 142 | public static String InfoAddress(int i, int j, int k) { 143 | 144 | int add; 145 | add = (k << 16) + (j << 8) + i; 146 | 147 | return add 148 | + "(" 149 | + ((k < 10) ? "0" + Integer.toString(k, 16) : Integer.toString( 150 | k, 16)) 151 | + ((j < 10) ? "0" + Integer.toString(j, 16) : Integer.toString( 152 | j, 16)) 153 | + ((i < 10) ? "0" + Integer.toString(i, 16) : Integer.toString( 154 | i, 16)) + "H)" + ""; 155 | } 156 | 157 | /** 158 | * 解析传送原因 159 | * 160 | * @param i 161 | * @param j 162 | * @return 163 | */ 164 | public static String CotAnalysis(int i, int j) throws UnknownTransferReasonException { 165 | StringBuilder builder = new StringBuilder(); 166 | if ((i & 0x80) == 128) { 167 | builder.append("[T(test) bit7:1 实验]"); 168 | } else if ((i & 0x80) == 0) { 169 | builder.append("[T(test) bit7:0 未实验]"); 170 | } 171 | if ((i & 0x40) == 64) { 172 | builder.append("[P/N bit6:1 否定确认]"); 173 | } else if ((i & 0x40) == 0) { 174 | builder.append("[P/N bit6:0 肯定确认]"); 175 | } 176 | builder.append("[原因 bit5~bit0:").append(TransferReason.getDdescribe(i & 0x3F)).append("]"); 177 | return builder.toString(); 178 | } 179 | 180 | /** 181 | * 解析可变结构限定词 182 | * 183 | * @param b 184 | * @return 185 | */ 186 | private static String VariTureDete(int b) { 187 | String vvString = "可变结构限定词:"; 188 | vvString += Util.toHexString(b); 189 | vvString += " "; 190 | if ((b & 0x80) == 128) { 191 | vvString += "SQ=1 信息元素地址顺序 "; 192 | } else if ((b & 0x80) == 0) { 193 | vvString += "SQ=0 信息元素地址非顺序 "; 194 | } 195 | vvString += "信息元素个数："; 196 | vvString += b & 0x7f; 197 | return vvString; 198 | } 199 | 200 | private static String TimeScale(int b[]) { 201 | 202 | StringBuilder result = new StringBuilder(); 203 | 204 | int year = b[6] & 0x7F; 205 | int month = b[5] & 0x0F; 206 | int day = b[4] & 0x1F; 207 | int week = (b[4] & 0xE0) / 32; 208 | int hour = b[3] & 0x1F; 209 | int minute = b[2] & 0x3F; 210 | int second = (b[1] << 8) + b[0]; 211 | 212 | result.append("时标CP56Time2a:20"); 213 | result.append(year).append("-"); 214 | result.append(String.format("%02d", month)).append("-"); 215 | result.append(String.format("%02d", day)).append(","); 216 | result.append(hour).append(":").append(minute).append(":"); 217 | result.append(second / 1000 + "." + second % 1000).append("\n"); 218 | 219 | return result.toString(); 220 | } 221 | } 222 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/protocol/Analysis.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.protocol; 2 | 3 | 4 | import com.csg.ioms.iec.exception.IllegalFormatException; 5 | import com.csg.ioms.iec.exception.LengthException; 6 | import com.csg.ioms.iec.exception.UnknownTransferReasonException; 7 | import com.csg.ioms.iec.exception.UnknownTypeIdentifierException; 8 | import com.csg.ioms.iec.utils.Util; 9 | 10 | /** 11 | * 104解析 12 | * 13 | * @author sun 14 | */ 15 | public class Analysis { 16 | 17 | public static String analysis(String message) throws IllegalFormatException, LengthException, UnknownTransferReasonException, UnknownTypeIdentifierException { 18 | 19 | StringBuilder contentbuilder = new StringBuilder(); 20 | 21 | String mes = message.replaceAll(" ", ""); 22 | if ((mes.length() == 0) || (mes.length() % 2) == 1) { 23 | //104 报文没有结束字符，所以最好判断一下报文串的长度是否是偶数 24 | throw new IllegalFormatException(); 25 | } 26 | // 将报文转化成int数组 27 | int msgArray[] = Util.hexStringToIntArray(mes); 28 | int length = msgArray.length;// 记录报文的长度 29 | if (msgArray[0] == 0x68 && length >= 2) { 30 | contentbuilder.append("*APCI应用规约控制信息*").append("\n"); 31 | contentbuilder.append("启动字符[1 byte]: 0x68 ").append("\n"); 32 | } else { 33 | throw new IllegalFormatException(); 34 | } 35 | if (length != msgArray[1] + 2) { 36 | throw new LengthException(msgArray[1] + 2, length); 37 | } 38 | contentbuilder.append("应用规约数据单元(APDU)长度[2 byte]:").append(msgArray[1]).append("字节").append("\n"); 39 | contentbuilder.append("控制域[3 byte - 6 byte]：").append("\n").append(Control(new int[]{msgArray[2], msgArray[3], msgArray[4], msgArray[5]})); 40 | 41 | if ((msgArray[2] & 0x03) != 3 && (msgArray[2] & 0x03) != 1) { 42 | //解析ASDU 43 | contentbuilder.append("*ASDU应用服务数据单元*\n"); 44 | int asdu[] = new int[length - 6]; 45 | for (int j = 0; j < length - 6; j++) { 46 | asdu[j] = msgArray[6 + j]; 47 | } 48 | contentbuilder.append(ASDU.ASDU_analysis(asdu)); 49 | } 50 | return contentbuilder.toString(); 51 | 52 | } 53 | 54 | /** 55 | * 解析104规约的控制域 56 | * 57 | * @param con 58 | * @return 59 | */ 60 | private static String Control(int[] con) { 61 | StringBuilder conBuilder = new StringBuilder(); 62 | switch (con[0] & 0x03) { 63 | case 1: 64 | conBuilder.append("\t(S格式控制域标志)\n"); 65 | conBuilder.append("\t接受序列号：").append(((con[3] << 8) + con[2]) >> 1); 66 | break; 67 | case 3: 68 | conBuilder.append("\t(U格式控制域标志)\n"); 69 | if ((con[0] & 0xC0) == 128) { 70 | conBuilder.append("\t链路测试TESTFR:确认\n"); 71 | } else if ((con[0] & 0xC0) == 64) { 72 | conBuilder.append("\t链路测试TESTFR：命令\n"); 73 | } 74 | if ((con[0] & 0x30) == 32) { 75 | conBuilder.append("\t断开数据传输STOPDT:确认\n"); 76 | } else if ((con[0] & 0x30) == 16) { 77 | conBuilder.append("\t断开数据传输STOPDT：命令\n"); 78 | } 79 | if ((con[0] & 0x0C) == 8) { 80 | conBuilder.append("\t启动数据传输STARTDT:确认\n"); 81 | } else if ((con[0] & 0x0C) == 4) { 82 | conBuilder.append("\t启动数据传输STARTDT：命令\n"); 83 | } 84 | break; 85 | default: 86 | conBuilder.append("\t(I格式控制域标志)\n"); 87 | conBuilder.append("\t发送序列号：").append(((con[1] << 8) + con[0]) >> 1).append("\n"); 88 | conBuilder.append("\t接受序列号：").append(((con[3] << 8) + con[2]) >> 1).append("\n"); 89 | break; 90 | } 91 | return conBuilder.toString(); 92 | } 93 | 94 | 95 | public static String analysis(byte[] data) throws IllegalFormatException, LengthException, UnknownTransferReasonException, UnknownTypeIdentifierException { 96 | 97 | StringBuilder contentbuilder = new StringBuilder(); 98 | // 将报文转化成int数组 99 | byte[] msgArray = data; 100 | int length = msgArray.length;// 记录报文的长度 101 | if (msgArray[0] == 0x68 && length >= 2) { 102 | contentbuilder.append("*APCI应用规约控制信息*").append("\n"); 103 | contentbuilder.append("启动字符[1 byte]: 0x68 ").append("\n"); 104 | } else { 105 | throw new IllegalFormatException(); 106 | } 107 | if (length != msgArray[1] + 2) { 108 | throw new LengthException(msgArray[1] + 2, length); 109 | } 110 | contentbuilder.append("应用规约数据单元(APDU)长度[2 byte]:").append(msgArray[1]).append("字节").append("\n"); 111 | contentbuilder.append("控制域[3 byte - 6 byte]：").append("\n").append(Control(new int[]{msgArray[2], msgArray[3], msgArray[4], msgArray[5]})); 112 | 113 | if ((msgArray[2] & 0x03) != 3 && (msgArray[2] & 0x03) != 1) { 114 | //解析ASDU 115 | contentbuilder.append("*ASDU应用服务数据单元*\n"); 116 | int asdu[] = new int[length - 6]; 117 | for (int j = 0; j < length - 6; j++) { 118 | asdu[j] = msgArray[6 + j]; 119 | } 120 | contentbuilder.append(ASDU.ASDU_analysis(asdu)); 121 | } 122 | return contentbuilder.toString(); 123 | 124 | } 125 | 126 | } 127 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/protocol/ParamePreset104.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.protocol; 2 | 3 | import com.csg.ioms.iec.utils.Util; 4 | 5 | /** 6 | * @author sun 7 | * 8 | */ 9 | public class ParamePreset104 { 10 | /** 11 | * 读单个参数命令(参数设置) 12 | * 13 | * @param infoElement 14 | * @param num 15 | * @param tI 16 | * @param sQ 17 | * @return 18 | */ 19 | public String single_parmeter(int[] infoElement, int num, int tI, int sQ) { 20 | String string = ""; 21 | 22 | string += "信息对象地址："; 23 | string += new ASDU().InfoAddress(infoElement[0], infoElement[1], 24 | infoElement[2]); 25 | string += "\n"; 26 | string += "参数设置对象信息值："; 27 | string +=Util.toHexString(infoElement[3]); 28 | string += " "; 29 | string += Util.toHexString(infoElement[4]); 30 | string += " "; 31 | string += Util.toHexString(infoElement[5]); 32 | string += " "; 33 | string += Util.toHexString(infoElement[6]); 34 | string += "\n"; 35 | 36 | return string; 37 | } 38 | 39 | /** 40 | * 读多个参数命令(参数设置) 41 | * 42 | * @param infoElement 43 | * @param num 44 | * @param tI 45 | * @param sQ 46 | * @return 47 | */ 48 | public String multi_parmeter(int[] infoElement, int num, int tI, int sQ) { 49 | String string = ""; 50 | for (int i = 0; i < num; i++) { 51 | string += "信息对象"; 52 | string += (i + 1); 53 | string += "地址："; 54 | string += new ASDU().InfoAddress(infoElement[i * 7], 55 | infoElement[i * 7 + 1], infoElement[i * 7 + 2]); 56 | string += "\n"; 57 | string += "参数设置对象信息值："; 58 | string += Util.toHexString(infoElement[i * 7 + 3]); 59 | string += " "; 60 | string += Util.toHexString(infoElement[i * 7 + 4]); 61 | string += " "; 62 | string += Util.toHexString(infoElement[i * 7 + 5]); 63 | string += " "; 64 | string += Util.toHexString(infoElement[i * 7 + 6]); 65 | string += "\n"; 66 | } 67 | return string; 68 | } 69 | 70 | /** 71 | * 预置/激活多个参数命令(参数设置) 72 | * 73 | * @param infoElement 74 | * @param num 75 | * @param tI 76 | * @param sQ 77 | * @return 78 | */ 79 | public String activate_multi_parmeter(int[] infoElement, int num, int tI, 80 | int sQ) { 81 | String string = ""; 82 | for (int i = 0; i < num; i++) { 83 | string += "信息对象"; 84 | string += (i + 1); 85 | string += "地址："; 86 | string += new ASDU().InfoAddress(infoElement[i * 7], 87 | infoElement[i * 7 + 1], infoElement[i * 7 + 2]); 88 | string += "\n"; 89 | string += "预置/激活参数命令对象信息值："; 90 | string += Util.toHexString(infoElement[i * 7 + 3]); 91 | string += " "; 92 | string += Util.toHexString(infoElement[i * 7 + 4]); 93 | string += " "; 94 | string += Util.toHexString(infoElement[i * 7 + 5]); 95 | string += " "; 96 | string += Util.toHexString(infoElement[i * 7 + 6]); 97 | string += "\n"; 98 | } 99 | string += "设定命令限定词QOS："; 100 | 101 | string += Util 102 | .toHexString(infoElement[infoElement.length - 1]); 103 | string += " "; 104 | if (infoElement[infoElement.length - 1] == 0x80) { 105 | string += "预置参数"; 106 | } else if (infoElement[infoElement.length - 1] == 0x00) { 107 | string += "激活参数"; 108 | 109 | } 110 | string += "\n"; 111 | return string; 112 | } 113 | 114 | /** 115 | * 预置/激活单个参数命令(参数设置) 116 | * 117 | * @param infoElement 118 | * @param num 119 | * @param tI 120 | * @param sQ 121 | * @return 122 | */ 123 | public String activate_single_parmeter(int[] infoElement, int num, int tI, 124 | int sQ) { 125 | String string = ""; 126 | 127 | string += "信息对象地址："; 128 | string += new ASDU().InfoAddress(infoElement[0], infoElement[1], 129 | infoElement[2]); 130 | string += "\n"; 131 | string += "预置/激活参数命令对象信息值："; 132 | string += Util.toHexString(infoElement[3]); 133 | string += " "; 134 | string += Util.toHexString(infoElement[4]); 135 | string += " "; 136 | string += Util.toHexString(infoElement[5]); 137 | string += " "; 138 | string += Util.toHexString(infoElement[6]); 139 | string += "\n"; 140 | string += "设定命令限定词QOS："; 141 | 142 | string += Util.toHexString(infoElement[7]); 143 | string += " "; 144 | if (infoElement[7] == 0x80) { 145 | string += "预置参数"; 146 | } else if (infoElement[7] == 0x00) { 147 | string += "激活参数"; 148 | 149 | } 150 | string += "\n"; 151 | return string; 152 | } 153 | 154 | } 155 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/protocol/Telecontrol104.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.protocol; 2 | 3 | import com.csg.ioms.iec.utils.Util; 4 | 5 | /** 6 | * 遥控信息解析 7 | * 8 | * @author sun 9 | */ 10 | public class Telecontrol104 { 11 | 12 | /** 13 | * 单命令信息解析 14 | * 15 | * @param infoElement 信息元素集报文 16 | * @param num 信息元素的个数 17 | * @param tI 类型标识 18 | * @return 19 | */ 20 | public String Single_command(int[] infoElement, int num, int tI) { 21 | StringBuilder builder = new StringBuilder(); 22 | builder.append("信息元素地址："); 23 | builder.append(new ASDU().InfoAddress(infoElement[0], infoElement[1], 24 | infoElement[2])).append("\n"); 25 | builder.append("单命令 SCO:").append("\t"); 26 | builder.append(Util.toHexString(infoElement[3])).append("\n"); 27 | if ((infoElement[3] & 0x80) == 128) { 28 | builder.append("遥控选择命令\t"); 29 | } 30 | if ((infoElement[3] & 0x80) == 0) { 31 | builder.append("遥控执行命令\t"); 32 | } 33 | if ((infoElement[3] & 0x01) == 1) { 34 | builder.append("开关合\t"); 35 | } 36 | if ((infoElement[3] & 0x01) == 0) { 37 | builder.append("开关分\t"); 38 | } 39 | return builder.toString(); 40 | } 41 | 42 | /** 43 | * 双命令信息解析 44 | * 45 | * @param infoElement 信息元素集报文 46 | * @param num 信息元素的个数 47 | * @param tI 类型标识 48 | * @return 49 | */ 50 | public String Double_command(int[] infoElement, int num, int tI) { 51 | StringBuilder builder = new StringBuilder(); 52 | builder.append("信息元素地址："); 53 | builder.append(new ASDU().InfoAddress(infoElement[0], infoElement[1], 54 | infoElement[2])).append("\n"); 55 | builder.append("双命令 DCO:\t"); 56 | builder.append(Util.toHexString(infoElement[3])).append("\n"); 57 | if ((infoElement[3] & 0x80) == 128) { 58 | builder.append("遥控选择命令\t"); 59 | } 60 | if ((infoElement[3] & 0x80) == 0) { 61 | builder.append("遥控执行命令\t"); 62 | } 63 | if ((infoElement[2] & 0x03) == 0) { 64 | builder.append("不允许，有错误\t"); 65 | } 66 | if ((infoElement[3] & 0x03) == 1) { 67 | builder.append("开关分\t"); 68 | } 69 | if ((infoElement[3] & 0x03) == 2) { 70 | builder.append("开关合\t"); 71 | } 72 | if ((infoElement[3] & 0x03) == 3) { 73 | builder.append("不允许，有错误\t"); 74 | } 75 | return builder.toString(); 76 | } 77 | 78 | } 79 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/protocol/Telemetry104.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.protocol; 2 | 3 | import com.csg.ioms.iec.utils.Util; 4 | 5 | /** 6 | * 遥信信息解析 7 | * 8 | * @author sun 9 | */ 10 | public class Telemetry104 { 11 | /** 12 | * 不带时标的单双点信息（遥信） 13 | * 14 | * @param infoElement 15 | * @param num 16 | * @param tI 17 | * @param sQ 18 | * @return 19 | */ 20 | public String NoTime_Point(int[] infoElement, int num, int tI, int sQ) { 21 | StringBuilder builder = new StringBuilder(); 22 | if (sQ == 1) { 23 | builder.append("信息对象地址： "); 24 | builder.append(new ASDU().InfoAddress(infoElement[0], infoElement[1], 25 | infoElement[2])).append("\n"); 26 | for (int i = 0; i < num; i++) { 27 | builder.append("信息元素"); 28 | builder.append(i + 1); 29 | builder.append("的信息元素值："); 30 | builder.append(Util.toHexString(infoElement[i + 3])); 31 | builder.append("\n"); 32 | builder.append(this.point(infoElement[i + 3], tI)); 33 | builder.append("\n"); 34 | } 35 | 36 | } else { 37 | for (int i = 1; i <= num; i++) { 38 | builder.append("信息元素"); 39 | builder.append(i); 40 | builder.append("的内容如下：\n"); 41 | builder.append("信息对象地址： "); 42 | builder.append(new ASDU().InfoAddress(infoElement[(i - 1) * 4], 43 | infoElement[(i - 1) * 4 + 1], 44 | infoElement[(i - 1) * 4 + 2])); 45 | builder.append("\n"); 46 | builder.append("信息元素值："); 47 | builder.append(Util.toHexString(infoElement[i * 4 - 1])); 48 | builder.append("\n"); 49 | builder.append(this.point(infoElement[i * 4 - 1], tI)); 50 | builder.append("\n"); 51 | } 52 | 53 | } 54 | return builder.toString(); 55 | } 56 | 57 | private String point(int i, int tI) { 58 | StringBuilder builder = new StringBuilder(); 59 | if (tI == 1 || tI == 30) { 60 | if ((i & 0x80) == 128) { 61 | builder.append("无效/"); 62 | } 63 | if ((i & 0x80) == 0) { 64 | builder.append("有效/"); 65 | } 66 | if ((i & 0x40) == 64) { 67 | builder.append("非当前值/"); 68 | } 69 | if ((i & 0x40) == 0) { 70 | builder.append("当前值/"); 71 | } 72 | if ((i & 0x20) == 32) { 73 | builder.append("被取代/"); 74 | } 75 | if ((i & 0x20) == 0) { 76 | builder.append("未被取代/"); 77 | } 78 | if ((i & 0x10) == 16) { 79 | builder.append("被闭锁/"); 80 | } 81 | if ((i & 0x10) == 0) { 82 | builder.append("未被闭锁/"); 83 | } 84 | if ((i & 0x01) == 1) { 85 | builder.append("开关合 "); 86 | } 87 | if ((i & 0x01) == 0) { 88 | builder.append("开关分 "); 89 | } 90 | } 91 | if (tI == 3 || tI == 31) { 92 | if ((i & 0x80) == 128) { 93 | builder.append("无效/"); 94 | } 95 | if ((i & 0x80) == 0) { 96 | builder.append("有效/"); 97 | } 98 | if ((i & 0x40) == 64) { 99 | builder.append("非当前值/"); 100 | } 101 | if ((i & 0x40) == 0) { 102 | builder.append("当前值/"); 103 | } 104 | if ((i & 0x20) == 32) { 105 | builder.append("被取代/"); 106 | } 107 | if ((i & 0x20) == 0) { 108 | builder.append("未被取代/"); 109 | } 110 | if ((i & 0x10) == 16) { 111 | builder.append("被闭锁/"); 112 | } 113 | if ((i & 0x10) == 0) { 114 | builder.append("未被闭锁/"); 115 | } 116 | if ((i & 0x03) == 0) { 117 | builder.append("不确定或中间状态 "); 118 | } 119 | if ((i & 0x03) == 1) { 120 | builder.append("确定开关分 "); 121 | } 122 | if ((i & 0x03) == 2) { 123 | builder.append("确定开关合 "); 124 | } 125 | if ((i & 0x03) == 3) { 126 | builder.append("不确定 "); 127 | } 128 | 129 | } 130 | 131 | return builder.toString(); 132 | } 133 | 134 | /** 135 | * 带CP56Time2a时标的单双点信息（遥信） 136 | * 137 | * @param infoElement 138 | * @param num 139 | * @param tI 140 | * @param sQ 141 | * @return 142 | */ 143 | public String Time_Point(int[] infoElement, int num, int tI, int sQ) { 144 | 145 | StringBuilder builder = new StringBuilder(); 146 | if (sQ == 0) { 147 | for (int i = 1; i <= num; i++) { 148 | builder.append("信息元素"); 149 | builder.append(i); 150 | builder.append("的内容如下：\n"); 151 | builder.append("信息对象地址："); 152 | builder.append(new ASDU().InfoAddress(infoElement[(i - 1) * 11], 153 | infoElement[(i - 1) * 11 + 1], 154 | infoElement[(i - 1) * 11 + 2])).append("\n"); 155 | builder.append("信息元素值："); 156 | builder.append(Util.toHexString(infoElement[(i - 1) * 11 + 3])).append("\n"); 157 | 158 | builder.append(this.point(infoElement[(i - 1) * 11 + 3], tI)).append("\n"); 159 | 160 | int time[] = new int[7]; 161 | for (int j = 0; j < 7; j++) { 162 | time[j] = infoElement[(i - 1) * 11 + 4 + j]; 163 | } 164 | builder.append(Util.TimeScale(time)); 165 | } 166 | } else { 167 | builder.append("按照DL/T 634.5101-2002规定，带长时标的单/双点信息遥信报文并不存在信息元素序列（SQ=1）的情况。"); 168 | } 169 | return builder.toString(); 170 | 171 | } 172 | } 173 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/protocol/Telesignalling104.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.protocol; 2 | 3 | import com.csg.ioms.iec.utils.Util; 4 | 5 | /** 6 | * 遥测信息解析 7 | * 8 | * @author sun 9 | * 10 | */ 11 | public class Telesignalling104 { 12 | /** 13 | * 测量值，归一化值 14 | * 15 | * @param infoElement 16 | * @param num 17 | * @param tI 18 | * @param sQ 19 | * @return 20 | */ 21 | public String normalization(int[] infoElement, int num, int tI, int sQ) { 22 | StringBuilder builder = new StringBuilder(); 23 | if (sQ == 1) { 24 | 25 | builder.append("遥测信息对象地址"); 26 | builder.append(new ASDU().InfoAddress(infoElement[0], infoElement[1], 27 | infoElement[2])); 28 | builder.append("\n"); 29 | for (int i = 0; i < num; i++) { 30 | builder.append("信息对象"); 31 | builder.append(i + 1); 32 | builder.append("归一化值NVA:"); 33 | builder.append(Util.toHexString(infoElement[i * 3 + 3])); 34 | builder.append("\t"); 35 | builder.append(Util.toHexString(infoElement[i * 3 + 4])); 36 | builder.append("\n"); 37 | builder.append("品质描述词QDS:"); 38 | builder.append(Util.toHexString(infoElement[i * 3 + 5])); 39 | builder.append("\n"); 40 | } 41 | } else { 42 | for (int i = 0; i < num; i++) { 43 | builder.append("信息对象"); 44 | builder.append((i + 1)); 45 | builder.append("的地址："); 46 | builder.append(new ASDU().InfoAddress(infoElement[i * 6], 47 | infoElement[i * 6 + 1], infoElement[i * 6 + 2])); 48 | builder.append("\n"); 49 | builder.append("归一化值NVA:"); 50 | builder.append(Util.toHexString(infoElement[i * 6 + 3])); 51 | builder.append("\t"); 52 | builder.append(Util.toHexString(infoElement[i * 6 + 4])); 53 | builder.append("\n"); 54 | builder.append("品质描述词QDS:"); 55 | builder.append(Util.toHexString(infoElement[i * 6 + 5])); 56 | builder.append("\n"); 57 | } 58 | } 59 | 60 | return builder.toString(); 61 | } 62 | 63 | /** 64 | * 测量值，标度化值 65 | * 66 | * @param infoElement 67 | * @param num 68 | * @param tI 69 | * @param sQ 70 | * @return 71 | */ 72 | public String standardization(int[] infoElement, int num, int tI, int sQ) { 73 | String string = ""; 74 | 75 | return string; 76 | } 77 | 78 | /** 79 | * 测量值，短浮点数 80 | * 81 | * @param infoElement 82 | * @param num 83 | * @param tI 84 | * @param sQ 85 | * @return 86 | */ 87 | public String short_float(int[] infoElement, int num, int tI, int sQ) { 88 | StringBuilder builder = new StringBuilder(); 89 | if (sQ == 1) { 90 | 91 | builder.append("遥测信息对象地址"); 92 | builder.append(new ASDU().InfoAddress(infoElement[0], infoElement[1], 93 | infoElement[2])).append("\n"); 94 | for (int i = 0; i < num; i++) { 95 | builder.append("遥测"); 96 | builder.append((i + 1)); 97 | builder.append("IEEE STD745短浮点数:"); 98 | String fl=Util.toHexString(infoElement[i * 5 + 6])+Util.toHexString(infoElement[i * 5 + 5])+Util.toHexString(infoElement[i * 5 + 4])+Util.toHexString(infoElement[i * 5 + 3]); 99 | fl=fl.replaceAll("0x", ""); 100 | int ieee754Int = Integer.parseInt(fl, 16); 101 | float realValue = Float.intBitsToFloat(ieee754Int); 102 | builder.append(realValue); 103 | // builder.append(Util.toHexString(infoElement[i * 5 + 3])); 104 | // builder.append("\t"); 105 | // builder.append(Util.toHexString(infoElement[i * 5 + 4])); 106 | // builder.append("\t"); 107 | // builder.append(Util.toHexString(infoElement[i * 5 + 5])); 108 | // builder.append("\t"); 109 | // builder.append(Util.toHexString(infoElement[i * 5 + 6])); 110 | builder.append("\n"); 111 | builder.append("品质描述词QDS:"); 112 | builder.append(Util.toHexString(infoElement[i * 5 + 7])); 113 | builder.append("\n"); 114 | } 115 | } else { 116 | for (int i = 0; i < num; i++) { 117 | builder.append("信息对象"); 118 | builder.append((i + 1)); 119 | builder.append("的地址："); 120 | builder.append(new ASDU().InfoAddress(infoElement[i * 8], 121 | infoElement[i * 8 + 1], infoElement[i * 8 + 2])); 122 | builder.append("\n"); 123 | builder.append("IEEE STD745短浮点数:"); 124 | String fl=Util.toHexString(infoElement[i * 8 + 6])+Util.toHexString(infoElement[i * 8 + 5])+Util.toHexString(infoElement[i * 8 + 4])+Util.toHexString(infoElement[i * 8 + 3]); 125 | fl=fl.replaceAll("0x", ""); 126 | int ieee754Int = Integer.parseInt(fl, 16); 127 | float realValue = Float.intBitsToFloat(ieee754Int); 128 | builder.append(realValue); 129 | // builder.append(Util.toHexString(infoElement[i * 8 + 3])); 130 | // builder.append("\t"); 131 | // builder.append(Util.toHexString(infoElement[i * 8 + 4])); 132 | // builder.append("\t"); 133 | // builder.append(Util.toHexString(infoElement[i * 8 + 5])); 134 | // builder.append("\t"); 135 | // builder.append(Util.toHexString(infoElement[i * 8 + 6])); 136 | // builder.append("\t"); 137 | 138 | builder.append("\n"); 139 | builder.append("品质描述词QDS:"); 140 | builder.append(Util.toHexString(infoElement[i * 8 + 7])).append("\n"); 141 | } 142 | } 143 | 144 | return builder.toString(); 145 | } 146 | 147 | public static void main(String[] args) { 148 | String str = "3F58A925"; 149 | int ieee754Int = Integer.parseInt(str, 16); 150 | float realValue = Float.intBitsToFloat(ieee754Int); 151 | System.out.println(realValue); 152 | } 153 | } 154 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/Iec104Master.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server; 2 | 3 | import com.csg.ioms.iec.config.Iec104Config; 4 | import com.csg.ioms.iec.server.handler.DataHandler; 5 | 6 | /** 7 | * 主站抽象类 8 | */ 9 | public interface Iec104Master { 10 | 11 | /** 12 | * 服务启动方法 13 | * @throws Exception 14 | */ 15 | void run() throws Exception; 16 | 17 | /** 18 | * 19 | * @Title: setDataHandler 20 | * @Description: 设置数据处理类 21 | * @param dataHandler 22 | */ 23 | Iec104Master setDataHandler(DataHandler dataHandler); 24 | 25 | /** 26 | * 设置配置文件 27 | * @param iec104Confiig 28 | * @return 29 | */ 30 | Iec104Master setConfig(Iec104Config iec104Confiig); 31 | 32 | } 33 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/Iec104MasterFactory.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server; 2 | 3 | import com.csg.ioms.iec.server.master.Iec104TcpClientMaster; 4 | 5 | /** 6 | * 主站 工厂类 7 | * @ClassName: Iec104MasterFactory 8 | * @Description: IEC104规约主站 9 | * @author: sun 10 | */ 11 | public class Iec104MasterFactory { 12 | 13 | 14 | 15 | /** 16 | * @Title: createTcpClientMaster 17 | * @Description: 创建一个TCM客户端的104主站 18 | * @param host 从机地址 19 | * @param port 端口 20 | * @return 21 | */ 22 | public static Iec104Master createTcpClientMaster(String host, int port) { 23 | return new Iec104TcpClientMaster(host, port); 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/handler/BytesEncoder.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.handler; 2 | 3 | import io.netty.buffer.ByteBuf; 4 | import io.netty.channel.ChannelHandlerContext; 5 | import io.netty.handler.codec.MessageToByteEncoder; 6 | 7 | 8 | /** 9 | * 数组编码器 10 | * @author sun 11 | * 12 | */ 13 | public class BytesEncoder extends MessageToByteEncoder { 14 | 15 | 16 | @Override 17 | protected void encode(ChannelHandlerContext ctx, byte[] msg, ByteBuf out) throws Exception { 18 | out.writeBytes(msg); 19 | } 20 | 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/handler/ChannelHandler.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.handler; 2 | 3 | import com.csg.ioms.iec.message.MessageDetail; 4 | 5 | /** 6 | * 7 | * @ClassName: ChannelHandler 8 | * @Description: 处理数据 9 | * @author: YDL 10 | * @date: 2020年5月19日 上午11:41:58 11 | */ 12 | public interface ChannelHandler { 13 | void writeAndFlush(MessageDetail ruleDetail104); 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/handler/ChannelHandlerImpl.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.handler; 2 | 3 | import com.csg.ioms.iec.message.MessageDetail; 4 | 5 | import io.netty.channel.ChannelHandlerContext; 6 | 7 | /** 8 | * 9 | * @ClassName: ChannelHandlerImpl 10 | * @Description: 实现一个自定义发现消息的类 11 | * @author: sun 12 | */ 13 | public class ChannelHandlerImpl implements ChannelHandler { 14 | 15 | private ChannelHandlerContext ctx; 16 | 17 | public ChannelHandlerImpl(ChannelHandlerContext ctx) { 18 | this.ctx = ctx; 19 | } 20 | 21 | @Override 22 | public void writeAndFlush(MessageDetail ruleDetail104) { 23 | ctx.channel().writeAndFlush(ruleDetail104); 24 | } 25 | 26 | } 27 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/handler/Check104Handler.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.handler; 2 | 3 | import org.slf4j.Logger; 4 | import org.slf4j.LoggerFactory; 5 | 6 | import com.csg.ioms.iec.common.Iec104Constant; 7 | import com.csg.ioms.iec.utils.ByteUtil; 8 | 9 | import io.netty.buffer.ByteBuf; 10 | import io.netty.channel.ChannelHandlerContext; 11 | import io.netty.channel.ChannelInboundHandlerAdapter; 12 | import io.netty.util.ReferenceCountUtil; 13 | 14 | /** 15 | * 16 | * @ClassName: Check104Handler 17 | * @Description: 检查104报文 18 | * @author sun 19 | */ 20 | public class Check104Handler extends ChannelInboundHandlerAdapter { 21 | 22 | private static final Logger LOGGER = LoggerFactory.getLogger(Check104Handler.class); 23 | 24 | /** 25 | * 拦截系统消息 26 | */ 27 | @Override 28 | public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { 29 | ByteBuf result = (ByteBuf) msg; 30 | byte[] bytes = new byte[result.readableBytes()]; 31 | result.readBytes(bytes); 32 | LOGGER.info("接收到的报文: " + ByteUtil.byteArrayToHexString(bytes)); 33 | if (bytes.length < Iec104Constant.APCI_LENGTH || bytes[0] != Iec104Constant.HEAD_DATA) { 34 | LOGGER.error("报文无效"); 35 | ReferenceCountUtil.release(result); 36 | } else { 37 | result.writeBytes(bytes); 38 | ctx.fireChannelRead(msg); 39 | } 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/handler/DataDecoder.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.handler; 2 | 3 | import java.util.List; 4 | 5 | import com.csg.ioms.iec.core.Decoder104; 6 | import com.csg.ioms.iec.core.Iec104ThreadLocal; 7 | import com.csg.ioms.iec.message.MessageDetail; 8 | import com.csg.ioms.iec.protocol.Analysis; 9 | import com.csg.ioms.iec.utils.ByteUtil; 10 | import com.csg.ioms.iec.utils.Iec104Util; 11 | 12 | import io.netty.buffer.ByteBuf; 13 | import io.netty.channel.ChannelHandlerContext; 14 | import io.netty.handler.codec.ByteToMessageDecoder; 15 | 16 | 17 | /** 18 | * 解码器 19 | * @author sun 20 | * 21 | */ 22 | public class DataDecoder extends ByteToMessageDecoder { 23 | 24 | @Override 25 | protected void decode(ChannelHandlerContext ctx, ByteBuf in, List out) throws Exception { 26 | byte[] data = new byte[in.readableBytes()]; 27 | in.readBytes(data); 28 | String str=Analysis.analysis(ByteUtil.byteArrayToHexString(data)); 29 | System.out.println(str); 30 | short send = Iec104Util.getSend(ByteUtil.getByte(data, 2, 4)); 31 | Iec104ThreadLocal.getControlPool().setAccept(send); 32 | MessageDetail ruleDetail104 = Decoder104.encoder(data); 33 | out.add(ruleDetail104); 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/handler/DataEncoder.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.handler; 2 | 3 | 4 | import com.csg.ioms.iec.core.Encoder104; 5 | import com.csg.ioms.iec.core.Iec104ThreadLocal; 6 | import com.csg.ioms.iec.message.MessageDetail; 7 | import com.csg.ioms.iec.utils.ByteUtil; 8 | import com.csg.ioms.iec.utils.Iec104Util; 9 | 10 | import io.netty.buffer.ByteBuf; 11 | import io.netty.channel.ChannelHandlerContext; 12 | import io.netty.handler.codec.MessageToByteEncoder; 13 | import lombok.extern.slf4j.Slf4j; 14 | 15 | /** 16 | * 编码器 17 | * @author sun 18 | * 19 | */ 20 | @Slf4j 21 | public class DataEncoder extends MessageToByteEncoder { 22 | 23 | 24 | @Override 25 | protected void encode(ChannelHandlerContext ctx, MessageDetail msg, ByteBuf out) throws Exception { 26 | byte[] bytes = Encoder104.encoder(msg); 27 | short accept = Iec104ThreadLocal.getControlPool().getAccept(); 28 | short send = Iec104ThreadLocal.getControlPool().getSend(); 29 | short terminalAddress = Iec104ThreadLocal.getIec104Conig().getTerminnalAddress(); 30 | // 替换终端地址 发送序号和接收序号 31 | byte[] terminalAddressBytes = Iec104Util.getTerminalAddressByte(terminalAddress); 32 | byte[] icontrol = Iec104Util.getIcontrol(accept, send); 33 | for (int i = 0; i < icontrol.length; i++) { 34 | bytes[i + 2] = icontrol[i]; 35 | } 36 | bytes[10] = terminalAddressBytes[0]; 37 | bytes[11] = terminalAddressBytes[1]; 38 | log.info(ByteUtil.byteArrayToHexString(bytes)); 39 | out.writeBytes(bytes); 40 | } 41 | 42 | } 43 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/handler/DataHandler.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.handler; 2 | 3 | import com.csg.ioms.iec.message.MessageDetail; 4 | 5 | /** 6 | * 7 | * @ClassName: DataHandler 8 | * @Description: 数据处理 9 | * @author: sun 10 | */ 11 | public interface DataHandler { 12 | 13 | /** 14 | * 15 | * @Title: handlerAdded 16 | * @Description: 建立连接 17 | * @param ctx 18 | * @throws Exception 19 | */ 20 | void handlerAdded(ChannelHandler ctx) throws Exception; 21 | 22 | /** 23 | * 24 | * @Title: channelRead0 25 | * @Description: 收到消息 26 | * @param ctx 27 | * @param ruleDetail104 28 | * @throws Exception 29 | */ 30 | void channelRead(ChannelHandler ctx, MessageDetail ruleDetail104) throws Exception; 31 | } 32 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/handler/SysSframeHandler.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.handler; 2 | 3 | import org.slf4j.Logger; 4 | import org.slf4j.LoggerFactory; 5 | 6 | import com.csg.ioms.iec.common.Iec104Constant; 7 | import com.csg.ioms.iec.utils.ByteUtil; 8 | import com.csg.ioms.iec.utils.Iec104Util; 9 | 10 | import io.netty.buffer.ByteBuf; 11 | import io.netty.channel.ChannelHandlerContext; 12 | import io.netty.channel.ChannelInboundHandlerAdapter; 13 | import io.netty.util.ReferenceCountUtil; 14 | 15 | /** 16 | * 17 | * @ClassName: SysSframeInboundHandler 18 | * @Description: 处理S帧的问题 19 | * @author sun 20 | */ 21 | public class SysSframeHandler extends ChannelInboundHandlerAdapter { 22 | 23 | private static final Logger LOGGER = LoggerFactory.getLogger(ChannelInboundHandlerAdapter.class); 24 | 25 | /** 26 | * 拦截系统消息 27 | */ 28 | @Override 29 | public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { 30 | ByteBuf result = (ByteBuf) msg; 31 | byte[] bytes = new byte[result.readableBytes()]; 32 | result.readBytes(bytes); 33 | if (isSysInstruction(bytes)) { 34 | LOGGER.info("收到S帧" + Iec104Util.getAccept(ByteUtil.getByte(bytes, 2, 4))); 35 | ReferenceCountUtil.release(result); 36 | return; 37 | } 38 | result.writeBytes(bytes); 39 | // LOGGER.info("普通指令"); 40 | ctx.fireChannelRead(result); 41 | } 42 | 43 | /** 44 | * 45 | * @Title: isSysInstruction 46 | * @Description: TODO 判断是否是 系统报文 47 | * @param @param bytes 48 | * @param @return 49 | * @return boolean 50 | * @throws 51 | */ 52 | private boolean isSysInstruction(byte[] bytes) { 53 | if (bytes.length != Iec104Constant.APCI_LENGTH) { 54 | return false; 55 | } 56 | if (bytes[Iec104Constant.ACCEPT_LOW_INDEX] == 1 && bytes[Iec104Constant.ACCEPT_HIGH_INDEX] == 0) { 57 | // 判断S帧的方法 58 | return true; 59 | } 60 | // U帧只有6字节 61 | return false; 62 | } 63 | } 64 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/handler/Unpack104Handler.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.handler; 2 | 3 | import java.util.List; 4 | 5 | import com.csg.ioms.iec.common.Iec104Constant; 6 | 7 | import io.netty.buffer.ByteBuf; 8 | import io.netty.channel.ChannelHandlerContext; 9 | import io.netty.handler.codec.ByteToMessageDecoder; 10 | 11 | /** 12 | * 13 | * @ClassName: Unpack104Util 14 | * @Description: 解决TCP 拆包和沾包的问题 15 | * @author sun 16 | */ 17 | public class Unpack104Handler extends ByteToMessageDecoder { 18 | 19 | @Override 20 | protected void decode(ChannelHandlerContext ctx, ByteBuf buffer, List out) throws Exception { 21 | // 记录包头开始的index 22 | int beginReader; 23 | int newDataLength = 0; 24 | while (true) { 25 | // 获取包头开始的index 26 | beginReader = buffer.readerIndex(); 27 | // 记录一个标志用于重置 28 | buffer.markReaderIndex(); 29 | // 读到了协议的开始标志，结束while循环 30 | if (buffer.readByte() == Iec104Constant.HEAD_DATA) { 31 | // 标记当前包为新包 32 | //读取包长度 33 | byte newDataLengthByte = buffer.readByte(); 34 | newDataLength = newDataLengthByte & 0xFF; 35 | 36 | while (buffer.readableBytes() < newDataLength) { 37 | break; 38 | } 39 | break; 40 | } 41 | continue; 42 | } 43 | newDataLength = newDataLength + 2; 44 | //恢复指针 45 | buffer.readerIndex(beginReader); 46 | ByteBuf data = buffer.readBytes(newDataLength); 47 | out.add(data); 48 | } 49 | 50 | } 51 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/master/Iec104ClientInitializer.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.master; 2 | 3 | import com.csg.ioms.iec.config.DefaultIec104Config; 4 | import com.csg.ioms.iec.config.Iec104Config; 5 | import com.csg.ioms.iec.core.Iec104ThreadLocal; 6 | import com.csg.ioms.iec.server.handler.BytesEncoder; 7 | import com.csg.ioms.iec.server.handler.Check104Handler; 8 | import com.csg.ioms.iec.server.handler.DataDecoder; 9 | import com.csg.ioms.iec.server.handler.DataEncoder; 10 | import com.csg.ioms.iec.server.handler.DataHandler; 11 | import com.csg.ioms.iec.server.handler.SysSframeHandler; 12 | import com.csg.ioms.iec.server.handler.Unpack104Handler; 13 | import com.csg.ioms.iec.server.master.handler.Iec104ClientHandler; 14 | import com.csg.ioms.iec.server.master.handler.SysUframeClientHandler; 15 | 16 | import io.netty.channel.ChannelInitializer; 17 | import io.netty.channel.ChannelPipeline; 18 | import io.netty.channel.socket.SocketChannel; 19 | import lombok.Setter; 20 | import lombok.experimental.Accessors; 21 | 22 | /** 23 | * 24 | * @ClassName: Iec104ServerInitializer 25 | * @Description: 104协议 处理链 26 | * @author sun 27 | */ 28 | @Setter 29 | @Accessors(chain = true) 30 | public class Iec104ClientInitializer extends ChannelInitializer { 31 | 32 | 33 | private DataHandler dataHandler; 34 | 35 | private Iec104Config iec104Config; 36 | 37 | /** 38 | * 初始化处理链 39 | */ 40 | @Override 41 | public void initChannel(SocketChannel ch) throws Exception { 42 | if (iec104Config == null) { 43 | Iec104ThreadLocal.setIec104Config(iec104Config); 44 | } else { 45 | Iec104ThreadLocal.setIec104Config(new DefaultIec104Config()); 46 | } 47 | ChannelPipeline pipeline = ch.pipeline(); 48 | // 沾包拆包工具 49 | pipeline.addLast("unpack", new Unpack104Handler()); 50 | // 数据检查工具 51 | pipeline.addLast("check", new Check104Handler()); 52 | // /拦截 U帧处理器 53 | pipeline.addLast("uframe", new SysUframeClientHandler()); 54 | //拦截 S帧处理器 55 | pipeline.addLast("sframe", new SysSframeHandler()); 56 | //编码器 57 | pipeline.addLast("byteencoder", new BytesEncoder()); 58 | //编码器 59 | pipeline.addLast("encoder", new DataEncoder()); 60 | 61 | // 解码器 62 | pipeline.addLast("decoder", new DataDecoder()); 63 | pipeline.addLast("handler", new Iec104ClientHandler(dataHandler)); 64 | } 65 | } 66 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/master/Iec104TcpClientMaster.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.master; 2 | 3 | 4 | import com.csg.ioms.iec.config.Iec104Config; 5 | import com.csg.ioms.iec.server.Iec104Master; 6 | import com.csg.ioms.iec.server.handler.DataHandler; 7 | 8 | import io.netty.bootstrap.Bootstrap; 9 | import io.netty.channel.Channel; 10 | import io.netty.channel.ChannelOption; 11 | import io.netty.channel.EventLoopGroup; 12 | import io.netty.channel.nio.NioEventLoopGroup; 13 | import io.netty.channel.socket.nio.NioSocketChannel; 14 | 15 | /** 16 | * 17 | * @ClassName: Iec104TcpClientMaster 18 | * @Description: 104 TCP 客户端 主机 19 | * @author: sun 20 | */ 21 | public class Iec104TcpClientMaster implements Iec104Master { 22 | 23 | private int port; 24 | private String host; 25 | private DataHandler dataHandler; 26 | private Iec104Config iec104Config; 27 | 28 | public Iec104TcpClientMaster(String host, int port) { 29 | this.port = port; 30 | this.host = host; 31 | } 32 | 33 | @Override 34 | public void run() throws Exception { 35 | EventLoopGroup bossGroup = new NioEventLoopGroup(); 36 | Bootstrap bs = new Bootstrap(); 37 | bs.group(bossGroup) 38 | .channel(NioSocketChannel.class) 39 | .option(ChannelOption.SO_KEEPALIVE, true) 40 | .handler(new Iec104ClientInitializer().setDataHandler(dataHandler).setIec104Config(iec104Config)); 41 | // 客户端开启 42 | Channel channel = bs.connect(host, port).sync().channel(); 43 | channel.closeFuture().sync(); 44 | } 45 | 46 | @Override 47 | public Iec104Master setDataHandler(DataHandler dataHandler) { 48 | this.dataHandler = dataHandler; 49 | return this; 50 | } 51 | 52 | @Override 53 | public Iec104Master setConfig(Iec104Config iec104Config) { 54 | this.iec104Config = iec104Config; 55 | return this; 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/master/handler/Iec104ClientHandler.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.master.handler; 2 | 3 | 4 | import java.io.IOException; 5 | 6 | import com.csg.ioms.iec.core.CachedThreadPool; 7 | import com.csg.ioms.iec.core.ControlManageUtil; 8 | import com.csg.ioms.iec.core.Iec104ThreadLocal; 9 | import com.csg.ioms.iec.core.ScheduledTaskPool; 10 | import com.csg.ioms.iec.message.MessageDetail; 11 | import com.csg.ioms.iec.server.handler.ChannelHandlerImpl; 12 | import com.csg.ioms.iec.server.handler.DataHandler; 13 | 14 | import io.netty.channel.ChannelHandlerContext; 15 | import io.netty.channel.SimpleChannelInboundHandler; 16 | 17 | public class Iec104ClientHandler extends SimpleChannelInboundHandler { 18 | 19 | private DataHandler dataHandler; 20 | 21 | public Iec104ClientHandler(DataHandler dataHandler) { 22 | this.dataHandler = dataHandler; 23 | } 24 | 25 | 26 | @Override 27 | public void channelActive(ChannelHandlerContext ctx) throws Exception { 28 | // 启动成功后一直发启动链路命令 29 | Iec104ThreadLocal.setScheduledTaskPool(new ScheduledTaskPool(ctx)); 30 | Iec104ThreadLocal.getScheduledTaskPool().sendStatrFrame(); 31 | Iec104ThreadLocal.setControlPool(new ControlManageUtil(ctx).setFrameAmountMax(Iec104ThreadLocal.getIec104Conig().getFrameAmountMax())); 32 | Iec104ThreadLocal.getControlPool().startSendFrameTask(); 33 | 34 | if (dataHandler != null) { 35 | CachedThreadPool.getCachedThreadPool().execute(new Runnable() { 36 | @Override 37 | public void run() { 38 | try { 39 | dataHandler.handlerAdded(new ChannelHandlerImpl(ctx)); 40 | } catch (Exception e) { 41 | e.printStackTrace(); 42 | } 43 | } 44 | }); 45 | } 46 | } 47 | 48 | @Override 49 | public void channelRead0(ChannelHandlerContext ctx, MessageDetail ruleDetail104) throws IOException { 50 | if (dataHandler != null) { 51 | CachedThreadPool.getCachedThreadPool().execute(new Runnable() { 52 | @Override 53 | public void run() { 54 | try { 55 | dataHandler.channelRead(new ChannelHandlerImpl(ctx), ruleDetail104); 56 | } catch (Exception e) { 57 | // TODO Auto-generated catch block 58 | e.printStackTrace(); 59 | } 60 | } 61 | }); 62 | } 63 | } 64 | 65 | 66 | } 67 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/server/master/handler/SysDataHandler.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.server.master.handler; 2 | 3 | import com.csg.ioms.iec.common.BasicInstruction104; 4 | import com.csg.ioms.iec.message.MessageDetail; 5 | import com.csg.ioms.iec.server.handler.ChannelHandler; 6 | import com.csg.ioms.iec.server.handler.DataHandler; 7 | 8 | import lombok.extern.slf4j.Slf4j; 9 | 10 | /** 11 | * I帧数据处理 12 | * @author Administrator 13 | * 14 | */ 15 | @Slf4j 16 | public class SysDataHandler implements DataHandler { 17 | 18 | @Override 19 | public void handlerAdded(ChannelHandler ctx) throws Exception { 20 | ctx.writeAndFlush(BasicInstruction104.getEndGeneralCallRuleDetail104()); 21 | } 22 | 23 | @Override 24 | public void channelRead(ChannelHandler ctx, MessageDetail ruleDetail104) throws Exception { 25 | /* 26 | * log.info("启动字符：" + ruleDetail104.getStart()); log.info("字节长度：" + 27 | * ruleDetail104.getApuuLength()); log.info("控制域：" + 28 | * JSON.toJSONString(ruleDetail104.getControl())); log.info("类型标识：" + 29 | * ruleDetail104.getTypeIdentifier().getValue()); log.info("可变结构限定词：" + 30 | * ruleDetail104.isContinuous()); log.info("数据长度：" + 31 | * ruleDetail104.getMeasgLength()); log.info("传输原因：" + 32 | * ruleDetail104.getTransferReason()); log.info("终端地址：" + 33 | * ruleDetail104.getTerminalAddress()); log.info("消息地址：" + 34 | * ruleDetail104.getMessageAddress()); log.info("消息结构：" + 35 | * ruleDetail104.getMessages()); log.info("是否有消息元素：" + 36 | * ruleDetail104.isMessage()); log.info("判断是否有限定词：" + 37 | * ruleDetail104.isQualifiers()); log.info("判断是否有时标：" + 38 | * ruleDetail104.isTimeScaleExit()); log.info("判断消息是否连续：" + 39 | * ruleDetail104.isContinuous()); if(ruleDetail104.getMeasgLength()>0){ for (int 40 | * i = 0; i> 24) & 0xFF); 27 | result[1] = (byte) ((i >> 16) & 0xFF); 28 | result[2] = (byte) ((i >> 8) & 0xFF); 29 | result[3] = (byte) (i & 0xFF); 30 | return result; 31 | } 32 | 33 | /** 34 | * @Title: shortToByteArray 35 | * @Description: short 转换成 byte[] 36 | * @param @param val 37 | * @param @return 38 | * @return byte[] 39 | * @throws 40 | */ 41 | public static byte[] shortToByteArray(short val) { 42 | byte[] b = new byte[2]; 43 | b[0] = (byte) ((val >> 8) & 0xff); 44 | b[1] = (byte) (val & 0xff); 45 | return b; 46 | } 47 | 48 | /** 49 | * 50 | * @Title: byteArrayToInt 51 | * @Description: byte[] 转换成 int 52 | * @param @param bytes 53 | * @param @return 54 | * @return int 55 | * @throws 56 | */ 57 | public static int byteArrayToInt(byte[] bytes) { 58 | int value = 0; 59 | for (int i = 0; i < 4; i++) { 60 | int shift = (3 - i) * 8; 61 | value += (bytes[i] & 0xFF) << shift; 62 | } 63 | return value; 64 | } 65 | 66 | /** 67 | * 68 | * @Title: byteArrayToShort 69 | * @Description: byte[] 转换成short 70 | * @param @param bytes 71 | * @param @return 72 | * @return short 73 | * @throws 74 | */ 75 | public static short byteArrayToShort(byte[] bytes) { 76 | short value = 0; 77 | for (int i = 0; i < 2; i++) { 78 | int shift = (1 - i) * 8; 79 | value += (bytes[i] & 0xFF) << shift; 80 | } 81 | return value; 82 | } 83 | 84 | 85 | // /** 86 | // * 87 | // * @Title: listToBytes 88 | // * @Description: TODO 89 | // * @param @param byteList 90 | // * @param @return 91 | // * @return byte[] 92 | // * @throws 93 | // */ 94 | // public static byte[] listToBytes(List byteList) { 95 | // byte[] bytes = new byte[byteList.size()]; 96 | // int index = 0; 97 | // for (Byte item : byteList) { 98 | // bytes[index++] = item; 99 | // } 100 | // return bytes; 101 | // } 102 | 103 | /** 104 | * 105 | * @Title: date2HByte 106 | * @Description: 日期转换成 CP56Time2a 107 | * @param @param date 108 | * @param @return 109 | * @return byte[] 110 | * @throws 111 | */ 112 | public static byte[] date2Hbyte(Date date) { 113 | ByteArrayOutputStream bOutput = new ByteArrayOutputStream(); 114 | Calendar calendar = Calendar.getInstance(); 115 | calendar.setTime(date); 116 | // 毫秒需要转换成两个字节其中 低位在前高位在后 117 | // 先转换成short 118 | int millisecond = calendar.get(Calendar.SECOND) * 1000 + calendar.get(Calendar.MILLISECOND); 119 | 120 | // 默认的高位在前 121 | byte[] millisecondByte = intToByteArray(millisecond); 122 | bOutput.write((byte) millisecondByte[3]); 123 | bOutput.write((byte) millisecondByte[2]); 124 | 125 | // 分钟 只占6个比特位 需要把前两位置为零 126 | bOutput.write((byte) calendar.get(Calendar.MINUTE)); 127 | // 小时需要把前三位置零 128 | bOutput.write((byte) calendar.get(Calendar.HOUR_OF_DAY)); 129 | // 星期日的时候 week 是0 130 | int week = calendar.get(Calendar.DAY_OF_WEEK); 131 | if (week == Calendar.SUNDAY) { 132 | week = 7; 133 | } else { 134 | week--; 135 | } 136 | // 前三个字节是 星期 因此需要将星期向左移5位 后五个字节是日期 需要将两个数字相加 相加之前需要先将前三位置零 137 | bOutput.write((byte) (week << 5) + (calendar.get(Calendar.DAY_OF_MONTH))); 138 | // 前四字节置零 139 | bOutput.write((byte) ((byte) calendar.get(Calendar.MONTH) + 1)); 140 | bOutput.write((byte) (calendar.get(Calendar.YEAR) - 2000)); 141 | return bOutput.toByteArray(); 142 | } 143 | 144 | 145 | /** 146 | * 147 | * @Title: date2HByte 148 | * @Description:CP56Time2a转换成 时间 149 | * @param @param date 150 | * @param @return 151 | * @return byte[] 152 | * @throws 153 | */ 154 | public static Date byte2Hdate(byte[] dataByte) { 155 | int year = (dataByte[6] & 0x7F) + 2000; 156 | int month = dataByte[5] & 0x0F; 157 | int day = dataByte[4] & 0x1F; 158 | int hour = dataByte[3] & 0x1F; 159 | int minute = dataByte[2] & 0x3F; 160 | int second = dataByte[1] > 0 ? dataByte[1] : (int) (dataByte[1] & 0xff); 161 | int millisecond = dataByte[0] > 0 ? dataByte[0] : (int) (dataByte[0] & 0xff); 162 | millisecond = (second << 8) + millisecond; 163 | second = millisecond / 1000; 164 | millisecond = millisecond % 1000; 165 | Calendar calendar = Calendar.getInstance(); 166 | calendar.set(Calendar.YEAR, year); 167 | calendar.set(Calendar.MONTH, month); 168 | calendar.set(Calendar.DAY_OF_MONTH, day); 169 | calendar.set(Calendar.HOUR_OF_DAY, hour); 170 | calendar.set(Calendar.MINUTE, minute); 171 | calendar.set(Calendar.SECOND, second); 172 | calendar.set(Calendar.MILLISECOND, millisecond); 173 | return calendar.getTime(); 174 | } 175 | 176 | public static String byteArrayToHexString(byte[] array) { 177 | return byteArray2HexString(array, Integer.MAX_VALUE, false); 178 | } 179 | 180 | public static String byteArray2HexString(byte[] arrBytes, int count, boolean blank) { 181 | String ret = ""; 182 | if (arrBytes == null || arrBytes.length < 1) { 183 | return ret; 184 | } 185 | if (count > arrBytes.length) { 186 | count = arrBytes.length; 187 | } 188 | StringBuilder builder = new StringBuilder(); 189 | 190 | for (int i = 0; i < count; i++) { 191 | ret = Integer.toHexString(arrBytes[i] & 0xFF).toUpperCase(); 192 | if (ret.length() == 1) { 193 | builder.append("0").append(ret); 194 | } else { 195 | builder.append(ret); 196 | } 197 | if (blank) { 198 | builder.append(" "); 199 | } 200 | } 201 | 202 | return builder.toString(); 203 | 204 | } 205 | 206 | /** 207 | * 返回指定位置的数组 208 | * @param bytes 209 | * @param start 开始位置 210 | * @param length 截取长度 211 | * @return 212 | */ 213 | public static byte[] getByte(byte[] bytes, int start, int length) { 214 | byte[] ruleByte = new byte[length]; 215 | int index = 0; 216 | while (index < length) { 217 | ruleByte[index++] = bytes[start++]; 218 | } 219 | return ruleByte; 220 | } 221 | } 222 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/utils/Iec104Util.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.utils; 2 | 3 | import com.csg.ioms.iec.enums.TypeIdentifierEnum; 4 | import com.csg.ioms.iec.enums.UControlEnum; 5 | import com.csg.ioms.iec.message.MessageDetail; 6 | 7 | /** 8 | * 9 | * @ClassName: Iec104Util 10 | * @Description: 工具类 11 | * @author sun 12 | */ 13 | public class Iec104Util { 14 | 15 | private static int controlLength = 4; 16 | 17 | /** 18 | * I 格式 低位在前 19 | * @param accept 接收序列号 20 | * @param send 发送序列号 21 | * @return 22 | */ 23 | public static byte[] getIcontrol(short accept, short send) { 24 | byte[] control = new byte[4]; 25 | // 向左移动一位 保证低位的D0 是0 26 | send = (short) (send << 1); 27 | control[0] = (byte) ((send)); 28 | control[1] = (byte) ((send >> 8)); 29 | accept = (short) (accept << 1); 30 | control[2] = (byte) ((accept)); 31 | control[3] = (byte) ((accept >> 8)); 32 | return control; 33 | } 34 | 35 | /** 36 | * 返回控制域中的接收序号 37 | * @param control 38 | * @return 39 | */ 40 | public static short getAccept(byte[] control) { 41 | int accept = 0; 42 | short acceptLow = (short) (control[2] & 0xff); 43 | short acceptHigh = (short) (control[3] & 0xff); 44 | accept += acceptLow; 45 | accept += acceptHigh << 8; 46 | accept = accept >> 1; 47 | return (short) accept; 48 | 49 | } 50 | 51 | /** 52 | * 返回控制域中的发送序号 53 | * @param control 54 | * @return 55 | */ 56 | public static short getSend(byte[] control) { 57 | int send = 0; 58 | short acceptLow = (short) (control[0] & 0xff); 59 | short acceptHigh = (short) (control[1] & 0xff); 60 | send += acceptLow; 61 | send += acceptHigh << 8; 62 | send = send >> 1; 63 | return (short) send; 64 | } 65 | 66 | /** 67 | * S 格式 68 | * @param accept 69 | * @return 70 | */ 71 | public static byte[] getScontrol(short accept) { 72 | byte[] control = new byte[4]; 73 | // 向左移动一位 保证低位的D0 是0 74 | short send = 1; 75 | control[0] = (byte) ((send)); 76 | control[1] = (byte) ((send >> 8)); 77 | accept = (short) (accept << 1); 78 | control[2] = (byte) ((accept)); 79 | control[3] = (byte) ((accept >> 8)); 80 | return control; 81 | } 82 | 83 | /** 84 | * 85 | * @Title: 返回U帧 86 | * @Description: 判断是否是 87 | * @param @param control 88 | * @param @return 89 | * @return boolean 90 | * @throws 91 | */ 92 | public static UControlEnum getUcontrol(byte[] control) { 93 | if (control.length < controlLength || control[1] != 0 || control[3] != 0 || control[2] != 0) { 94 | return null; 95 | } 96 | int controlInt = ByteUtil.byteArrayToInt(control); 97 | for (UControlEnum ucontrolEnum : UControlEnum.values()) { 98 | if (ucontrolEnum.getValue() == controlInt) { 99 | return ucontrolEnum; 100 | } 101 | } 102 | return null; 103 | } 104 | 105 | 106 | 107 | 108 | 109 | /** 110 | * 返回消息地址 其中低位在前 111 | * @param i 112 | * @return 113 | */ 114 | public static byte[] intToMessageAddress(int i) { 115 | byte[] result = new byte[3]; 116 | result[0] = (byte) (i & 0xFF); 117 | result[1] = (byte) ((i >> 8) & 0xFF); 118 | result[2] = (byte) ((i >> 16) & 0xFF); 119 | return result; 120 | } 121 | 122 | 123 | 124 | /** 125 | * 消息地址 只有三个 126 | * @param bytes 127 | * @return 128 | */ 129 | public static int messageAddressToInt(byte[] bytes) { 130 | int value = 0; 131 | for (int i = 2; i >= 0; i--) { 132 | int shift = (2 - i) * 8; 133 | value += (bytes[2 - i] & 0xFF) << shift; 134 | } 135 | return value; 136 | } 137 | 138 | /** 139 | * 设置可以变限定词 140 | * @param ruleDetail104 141 | * @param byteItem 142 | */ 143 | public static void setChanged(MessageDetail ruleDetail104, byte byteItem) { 144 | // 第一位是 0 则是有序的 145 | ruleDetail104.setContinuous((byteItem & 0x80) == 0 ? false : true); 146 | // 先将第一位数置零 然后转换成int 147 | ruleDetail104.setMeasgLength(byteItem & (byte) 0x7F); 148 | } 149 | 150 | /** 151 | * 返回可变限定词数组 152 | * @param ruleDetail104 153 | * @return 154 | */ 155 | public static byte getChangedQualifiers(MessageDetail ruleDetail104) { 156 | // 将长度转换成 byte 157 | byte changedQualifiers = (byte) ruleDetail104.getMeasgLength(); 158 | // 判断SQ 置 isContinuous false SQ = 0;否则 SQ =1 , 同时将SQ置 设置在 可变限定词的 D7位置 159 | int sq = ruleDetail104.isContinuous() ? 0x80 : 0; 160 | changedQualifiers = (byte) (sq | changedQualifiers); 161 | return changedQualifiers; 162 | } 163 | 164 | 165 | public static void setMeaageAttribute(MessageDetail ruleDetail104) { 166 | boolean isMessage = !(TypeIdentifierEnum.generalCall.equals(ruleDetail104.getTypeIdentifier()) //总召唤无此项 167 | || TypeIdentifierEnum.timeSynchronization.equals(ruleDetail104.getTypeIdentifier()) // 时钟同步 168 | || TypeIdentifierEnum.resetPprocess.equals(ruleDetail104.getTypeIdentifier()) // 复位进程 169 | || TypeIdentifierEnum.initEnd.equals(ruleDetail104.getTypeIdentifier())); 170 | ruleDetail104.setMessage(isMessage); 171 | 172 | boolean isQualifiers = !(TypeIdentifierEnum.timeSynchronization.equals(ruleDetail104.getTypeIdentifier()) // 时钟同步 173 | || TypeIdentifierEnum.onePointTeleindication.equals(ruleDetail104.getTypeIdentifier()) //单点摇信 174 | || TypeIdentifierEnum.twoPointTeleindication.equals(ruleDetail104.getTypeIdentifier()) // 双点摇信 175 | || TypeIdentifierEnum.onePointTelecontrol.equals(ruleDetail104.getTypeIdentifier()) // 单命令遥控 176 | || TypeIdentifierEnum.twoPointTelecontrol.equals(ruleDetail104.getTypeIdentifier())); // 双命令遥控 177 | ruleDetail104.setQualifiers(isQualifiers); 178 | boolean isTimeScale = TypeIdentifierEnum.timeSynchronization.equals(ruleDetail104.getTypeIdentifier()) // 时钟同步 179 | || TypeIdentifierEnum.onePointTimeTeleindication.equals(ruleDetail104.getTypeIdentifier()) // 摇信带时标 单点 180 | || TypeIdentifierEnum.twoPointTimeTeleindication.equals(ruleDetail104.getTypeIdentifier()); //摇信带时标 双点 181 | ruleDetail104.setTimeScaleExit(isTimeScale); 182 | } 183 | 184 | /** 185 | * short 转换成两个 字节后是163 00 也就是 value[1] 中才有值 186 | * test 在D7位置 因此 值应该和 01000000 做与运算 187 | * P/N 0肯定确认 1否定确认 188 | * @return 肯定或否定确认 189 | */ 190 | public static boolean isYes(byte[] values) { 191 | return (values[0] & 1 << 6) == 0; 192 | } 193 | /** 194 | * short 转换成两个 字节后是163 00 也就是 value[1] 中才有值 195 | * test 在D7位置 因此 值应该和 10000000 做与运算 196 | * tets 0 为试验 1 试验 197 | * @return 是否试验 198 | */ 199 | public static boolean isTets(byte[] values) { 200 | return (values[0] & 1 << 7) != 0; 201 | } 202 | 203 | /** 204 | * 返回具体的原因 205 | * @param values 206 | * @return 207 | */ 208 | public static short getTransferReasonShort(byte[] values) { 209 | byte transferReason = values[0]; 210 | // 前两位置零 211 | transferReason = (byte) (transferReason & 0x3E); 212 | return transferReason; 213 | } 214 | 215 | 216 | public static short getTransferReasonShort(boolean isTets, boolean isYes, short transferReason) { 217 | int t = isTets ? 1 : 0; 218 | int y = isYes ? 0 : 1; 219 | int transferReasonInt = t << 7 | transferReason; 220 | transferReasonInt = y << 6 | transferReasonInt; 221 | 222 | short transferReasonShort = (short) (transferReasonInt << 8); 223 | return transferReasonShort; 224 | } 225 | 226 | 227 | /** 228 | * 返回终端地址对应的byte数组 其中低位在前 229 | * @param terminalAddress 230 | * @return 231 | */ 232 | public static byte[] getTerminalAddressByte(short terminalAddress) { 233 | byte[] b = new byte[2]; 234 | b[1] = (byte) ((terminalAddress >> 8) & 0xff); 235 | b[0] = (byte) (terminalAddress & 0xff); 236 | return b; 237 | } 238 | 239 | 240 | /** 241 | * 返回回终端地址 其中低位在前 242 | * @param terminalAddress 243 | * @return 244 | */ 245 | public static short getTerminalAddressShort(byte[] terminalAddress) { 246 | short value = 0; 247 | value += (terminalAddress[0] & 0xFF); 248 | value += (terminalAddress[1] & 0xFF) << 8; 249 | return value; 250 | } 251 | } 252 | -------------------------------------------------------------------------------- /src/main/java/com/csg/ioms/iec/utils/Util.java: -------------------------------------------------------------------------------- 1 | package com.csg.ioms.iec.utils; 2 | 3 | 4 | import java.io.*; 5 | import java.math.BigInteger; 6 | import java.nio.ByteBuffer; 7 | import java.nio.ByteOrder; 8 | import java.security.MessageDigest; 9 | import java.text.SimpleDateFormat; 10 | import java.util.Calendar; 11 | import java.util.Date; 12 | 13 | /** 14 | * 工具类 15 | * 16 | * @author Administrator 2018-04-07 17 | */ 18 | 19 | public class Util { 20 | /** 21 | * 字节数组转换成String，指定长度转换长度 22 | * 23 | * @param arrBytes 24 | * @param count 转换长度 25 | * @param blank 要不要空格（每个byte字节，最是否用一个“ ”隔开） 26 | * @return "" | arrBytes换成的字符串（不存在null） 27 | */ 28 | public static String byteArray2HexString(byte[] arrBytes, int count, boolean blank) { 29 | String ret = ""; 30 | if (arrBytes == null || arrBytes.length < 1) 31 | return ret; 32 | if (count > arrBytes.length) 33 | count = arrBytes.length; 34 | StringBuilder builder = new StringBuilder(); 35 | 36 | for (int i = 0; i < count; i++) { 37 | ret = Integer.toHexString(arrBytes[i] & 0xFF).toUpperCase(); 38 | if (ret.length() == 1) 39 | builder.append("0").append(ret); 40 | else 41 | builder.append(ret); 42 | if (blank) 43 | builder.append(" "); 44 | } 45 | 46 | return builder.toString(); 47 | 48 | } 49 | 50 | /** 51 | * 将两个ASCII字符合成一个字节； 如："EF"--> 0xEF 52 | * 53 | * @param src0 byte 54 | * @param src1 byte 55 | * @return byte 56 | */ 57 | public static byte uniteBytes(byte src0, byte src1) { 58 | byte _b0 = Byte.decode("0x" + new String(new byte[]{src0})).byteValue(); 59 | _b0 = (byte) (_b0 << 4); 60 | byte _b1 = Byte.decode("0x" + new String(new byte[]{src1})).byteValue(); 61 | byte ret = (byte) (_b0 ^ _b1); 62 | return ret; 63 | } 64 | 65 | /** 66 | * 将字节数组转换成16进制字符串 67 | * 68 | * @param array 需要转换的字符串(字节间没有分隔符) 69 | * @return 转换完成的字符串 70 | */ 71 | public static String byteArrayToHexString(byte[] array) { 72 | return byteArray2HexString(array, Integer.MAX_VALUE, false); 73 | } 74 | 75 | /** 76 | * 时标CP56Time2a解析 77 | * 78 | * @param b 时标CP56Time2a（长度为7 的int数组） 79 | * @return 解析结果 80 | */ 81 | public static String TimeScale(int b[]) { 82 | 83 | String str = ""; 84 | int year = b[6] & 0x7F; 85 | int month = b[5] & 0x0F; 86 | int day = b[4] & 0x1F; 87 | int week = (b[4] & 0xE0) / 32; 88 | int hour = b[3] & 0x1F; 89 | int minute = b[2] & 0x3F; 90 | int second = (b[1] << 8) + b[0]; 91 | 92 | str += "时标CP56Time2a:" + "20" + year + "-" 93 | + String.format("%02d", month) + "-" 94 | + String.format("%02d", day) + "," + hour + ":" + minute + ":" 95 | + second / 1000 + "." + second % 1000; 96 | return str + "\n"; 97 | } 98 | 99 | /** 100 | * 16进制表示的字符串转换为字节数组 101 | * 102 | * @param s 16进制表示的字符串 103 | * @return byte[] 字节数组 104 | */ 105 | public static int[] hexStringToIntArray(String s) { 106 | int len = s.length(); 107 | int[] b = new int[len / 2]; 108 | for (int i = 0; i < len; i += 2) { 109 | // 两位一组，表示一个字节,把这样表示的16进制字符串，还原成一个字节 110 | b[i / 2] = (int) ((Character.digit(s.charAt(i), 16) << 4) + Character 111 | .digit(s.charAt(i + 1), 16)); 112 | } 113 | return b; 114 | } 115 | 116 | /** 117 | * int转换成16进制字符串 118 | * 119 | * @param b 需要转换的int值 120 | * @return 16进制的String 121 | */ 122 | public static String toHexString(int b) { 123 | String hex = Integer.toHexString(b & 0xFF); 124 | if (hex.length() == 1) { 125 | hex = '0' + hex; 126 | } 127 | return "0x" + hex.toUpperCase(); 128 | } 129 | 130 | /** 131 | * 检验CS校验和 132 | * 133 | * @param vCS 需要检验的部分 134 | * @param i CS校验和 135 | * @return 检验结果（字符串格式） 136 | */ 137 | public static String variableCS(int[] vCS, int i) { 138 | String str = ""; 139 | str += "校验和CS="; 140 | str += toHexString(i); 141 | int sum = 0; 142 | for (int j = 0; j < vCS.length; j++) { 143 | sum += vCS[j]; 144 | } 145 | if ((sum % 256) == i) { 146 | str += " 校验无误！"; 147 | 148 | } else { 149 | str += " 经校验，报文有误！"; 150 | } 151 | return str; 152 | 153 | } 154 | 155 | /** 156 | * 解析地址域 157 | * 158 | * @param low 第一个地址 159 | * @param high 第二个地址 160 | * @return 161 | */ 162 | public static String address(int low, int high) { 163 | 164 | String lowString = String.format("%02X", low); 165 | String highString = String.format("%02X", high); 166 | 167 | return highString + lowString + "H" + "\n"; 168 | } 169 | 170 | public static String getAddressStr(int address) { 171 | String addressStr = String.format("%04X", address); 172 | return addressStr.substring(2, 4) + addressStr.substring(0, 2); 173 | } 174 | 175 | public static String getAddressStr3(int address) { 176 | String addressStr = String.format("%06X", address); 177 | return addressStr.substring(4, 6) + addressStr.substring(2, 4) + addressStr.substring(0, 2); 178 | } 179 | 180 | public static String getInfoStr(int info, int length) { 181 | StringBuilder builder = new StringBuilder(); 182 | String infoFormat = "%0" + 2 * length + "X"; 183 | String infoStr = String.format(infoFormat, info); 184 | for (int i = infoStr.length()/2; i >0; i--) { 185 | builder.append(infoStr.substring(2*i-2,2*i)); 186 | } 187 | return builder.toString(); 188 | } 189 | 190 | public static String date2HStr(Date date) { 191 | Calendar calendar = Calendar.getInstance(); 192 | calendar.setTime(date); 193 | StringBuilder builder = new StringBuilder(); 194 | String milliSecond = String.format("%04X", (calendar.get(Calendar.SECOND) * 1000) + calendar.get(Calendar.MILLISECOND)); 195 | builder.append(milliSecond.substring(2, 4)); 196 | builder.append(milliSecond.substring(0, 2)); 197 | builder.append(String.format("%02X", calendar.get(Calendar.MINUTE) & 0x3F)); 198 | builder.append(String.format("%02X", calendar.get(Calendar.HOUR_OF_DAY) & 0x1F)); 199 | int week = calendar.get(Calendar.DAY_OF_WEEK); 200 | if (week == Calendar.SUNDAY) 201 | week = 7; 202 | else week--; 203 | builder.append(String.format("%02X", (week << 5) + (calendar.get(Calendar.DAY_OF_MONTH) & 0x1F))); 204 | builder.append(String.format("%02X", calendar.get(Calendar.MONTH) + 1)); 205 | builder.append(String.format("%02X", calendar.get(Calendar.YEAR) - 2000)); 206 | return builder.toString(); 207 | } 208 | 209 | public static long add2long(int address) { 210 | int addressLong = ((address & 0xff00) >> 8) + (address & 0x00ff); 211 | return addressLong % 256; 212 | } 213 | 214 | public static long CP56Time2Long(Date dateTime) { 215 | long sum = 0; 216 | Calendar calendar = Calendar.getInstance(); 217 | calendar.setTime(dateTime); 218 | StringBuilder builder = new StringBuilder(); 219 | long milliSecond = (calendar.get(Calendar.SECOND) * 1000) + calendar.get(Calendar.MILLISECOND); 220 | sum += ((milliSecond & 0xff00) >> 8) % 256; 221 | sum += (milliSecond & 0x00ff) % 256; 222 | sum += (calendar.get(Calendar.MINUTE) & 0x3F) % 256; 223 | sum += (calendar.get(Calendar.HOUR_OF_DAY) & 0x1F) % 256; 224 | 225 | int week = calendar.get(Calendar.DAY_OF_WEEK); 226 | if (week == Calendar.SUNDAY) 227 | week = 7; 228 | else week--; 229 | sum += ((week << 5) + (calendar.get(Calendar.DAY_OF_MONTH) & 0x1F)) % 256; 230 | sum += (calendar.get(Calendar.MONTH) + 1) % 256; 231 | sum += (calendar.get(Calendar.YEAR) - 2000) % 256; 232 | return sum; 233 | } 234 | 235 | /** 236 | * 获取I格式的104报文的控制域 237 | */ 238 | public static String getInformationTransmitFormat(int sendNumber, int receiveNnumber) { 239 | sendNumber = sendNumber << 1; 240 | receiveNnumber = receiveNnumber << 1; 241 | String s = String.format("%04X", sendNumber); 242 | String r = String.format("%04X", receiveNnumber); 243 | 244 | return s.substring(2, 4) + s.substring(0, 2) + r.substring(2, 4) + r.substring(0, 2); 245 | } 246 | 247 | /** 248 | * 获取S格式的104报文的控制域 249 | */ 250 | public static String getNumberedSupervisoryFunction(int receiveNnumber) { 251 | receiveNnumber = receiveNnumber << 1; 252 | String r = String.format("%04X", receiveNnumber); 253 | 254 | return "01" + "00" + r.substring(2, 4) + r.substring(0, 2); 255 | } 256 | 257 | /** 258 | * 获取U格式的104报文的控制域 259 | */ 260 | public static String getUnnumberedControlFunction(boolean tester, boolean stopdt, boolean startdt) { 261 | int con = 3; 262 | con += (tester ? 2 : 1) << 6; 263 | con += (stopdt ? 2 : 1) << 4; 264 | con += (startdt ? 2 : 1) << 2; 265 | return String.format("%02X", con) + "000000"; 266 | } 267 | } 268 | -------------------------------------------------------------------------------- /src/main/resources/application.properties: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /src/test/java/com/csg/iec/Iec104ApplicationTests.java: -------------------------------------------------------------------------------- 1 | package com.csg.iec; 2 | 3 | import org.junit.jupiter.api.Test; 4 | import org.springframework.boot.test.context.SpringBootTest; 5 | 6 | @SpringBootTest 7 | class Iec104ApplicationTests { 8 | 9 | @Test 10 | void contextLoads() { 11 | } 12 | 13 | } 14 | --------------------------------------------------------------------------------