data

.gitignore

@@ -0,0 +1,24 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+nbproject/private/
+build/
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1 @@
+distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.0/apache-maven-3.5.0-bin.zip

mvnw

@@ -0,0 +1,225 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven2 Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Migwn, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+  # TODO classpath?
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+echo $MAVEN_PROJECTBASEDIR
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

@@ -0,0 +1,143 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven2 Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

pom.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<groupId>com.tidecloud</groupId>
+	<artifactId>data-acceptance</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>data-acceptance</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>1.5.7.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.8</java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter</artifactId>
+		</dependency>
+		<dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+		<dependency>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-all</artifactId>
+            <version>4.1.15.Final</version>
+        </dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+
+</project>

src/main/java/com/tidecloud/dataacceptance/DataAcceptanceApplication.java

@@ -0,0 +1,12 @@
+package com.tidecloud.dataacceptance;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class DataAcceptanceApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(DataAcceptanceApplication.class, args);
+	}
+}

src/main/java/com/tidecloud/dataacceptance/entity/Advice.java

@@ -0,0 +1,54 @@
+package com.tidecloud.dataacceptance.entity;
+
+import java.io.Serializable;
+
+/**   
+ * @author: chudk 
+ * @date:   2017年9月18日 上午11:46:10   
+ */
+public class Advice implements Serializable{
+
+    private static final long serialVersionUID = 6781963435755077765L;
+    
+    private String facotry;
+    private String deviceId;
+    private String advicelength;
+    private String adviceType;
+    private Device device;
+    
+    public Device getDevice() {
+        return device;
+    }
+    public void setDevice(Device device) {
+        this.device = device;
+    }
+    public String getFacotry() {
+        return facotry;
+    }
+    public void setFacotry(String facotry) {
+        this.facotry = facotry;
+    }
+    public String getDeviceId() {
+        return deviceId;
+    }
+    public void setDeviceId(String deviceId) {
+        this.deviceId = deviceId;
+    }
+    public String getAdvicelength() {
+        return advicelength;
+    }
+    public void setAdvicelength(String advicelength) {
+        this.advicelength = advicelength;
+    }
+    public String getAdviceType() {
+        return adviceType;
+    }
+    public void setAdviceType(String adviceType) {
+        this.adviceType = adviceType;
+    }
+    @Override
+    public String toString() {
+        return "Advice [facotry=" + facotry + ", deviceId=" + deviceId + ", advicelength=" + advicelength
+                + ", adviceType=" + adviceType + ", device=" + device + "]";
+    }
+}

src/main/java/com/tidecloud/dataacceptance/entity/Device.java

@@ -0,0 +1,76 @@
+package com.tidecloud.dataacceptance.entity;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**   
+ * @author: chudk 
+ * @date:   2017年9月18日 上午11:04:09   
+ */
+public class Device implements Serializable{
+
+    private static final long serialVersionUID = 684382625782853174L;
+    
+    private Date timestamp;
+    private Double lng;
+    private Double lat;
+    private Double speed;
+    private Double electric;
+    private Integer step;
+    private Integer terminalState;
+    private String deviceId;
+    
+    public String getDeviceId() {
+        return deviceId;
+    }
+    public void setDeviceId(String deviceId) {
+        this.deviceId = deviceId;
+    }
+    public Date getTimestamp() {
+        return timestamp;
+    }
+    public void setTimestamp(Date timestamp) {
+        this.timestamp = timestamp;
+    }
+    public Double getLng() {
+        return lng;
+    }
+    public void setLng(Double lng) {
+        this.lng = lng;
+    }
+    public Double getLat() {
+        return lat;
+    }
+    public void setLat(Double lat) {
+        this.lat = lat;
+    }
+    public Double getSpeed() {
+        return speed;
+    }
+    public void setSpeed(Double speed) {
+        this.speed = speed;
+    }
+    public Double getElectric() {
+        return electric;
+    }
+    public void setElectric(Double electric) {
+        this.electric = electric;
+    }
+    public Integer getStep() {
+        return step;
+    }
+    public void setStep(Integer step) {
+        this.step = step;
+    }
+    public Integer getTerminalState() {
+        return terminalState;
+    }
+    public void setTerminalState(Integer terminalState) {
+        this.terminalState = terminalState;
+    }
+    @Override
+    public String toString() {
+        return "Device [timestamp=" + timestamp + ", lng=" + lng + ", lat=" + lat + ", speed=" + speed + ", electric="
+                + electric + ", step=" + step + ", terminalState=" + terminalState + ", deviceId=" + deviceId + "]";
+    }
+}

src/main/java/com/tidecloud/dataacceptance/service/AcceptanceService.java

@@ -0,0 +1,53 @@
+package com.tidecloud.dataacceptance.service;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import com.tidecloud.datacceptance.service.impl.DiscardServerHandler;
+
+import io.netty.bootstrap.ServerBootstrap;
+import io.netty.channel.ChannelFuture;
+import io.netty.channel.ChannelInitializer;
+import io.netty.channel.ChannelOption;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.nio.NioEventLoopGroup;
+import io.netty.channel.socket.SocketChannel;
+import io.netty.channel.socket.nio.NioServerSocketChannel;
+
+/**
+ * Hello world!
+ */
+@Component
+public class AcceptanceService {
+
+    @Value("${server.port}")
+    private Integer port;
+    
+    @PostConstruct
+    public void run() throws Exception {
+        EventLoopGroup bossGroup = new NioEventLoopGroup();
+        EventLoopGroup workerGroup = new NioEventLoopGroup();
+        try {
+            ServerBootstrap b = new ServerBootstrap();
+            b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).
+                    childHandler(new ChannelInitializer<SocketChannel>() {
+                        @Override
+                        protected void initChannel(SocketChannel ch) throws Exception {
+                            ch.pipeline().addLast(new DiscardServerHandler());
+                        }
+                    })
+                    .option(ChannelOption.SO_BACKLOG, 128)
+                    .childOption(ChannelOption.SO_KEEPALIVE, true);
+
+            ChannelFuture f = b.bind(port).sync();
+            f.channel().closeFuture().sync();
+        } finally {
+            workerGroup.shutdownGracefully();
+            bossGroup.shutdownGracefully();
+
+        }
+    }
+
+}

src/main/java/com/tidecloud/datacceptance/service/impl/DiscardServerHandler.java

@@ -0,0 +1,187 @@
+package com.tidecloud.datacceptance.service.impl;
+
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetDecoder;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import com.tidecloud.dataacceptance.entity.Advice;
+import com.tidecloud.dataacceptance.entity.Device;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.ChannelInboundHandlerAdapter;
+
+/**
+ * Created by vinson on 2017/9/7.
+ */
+@Component
+public class DiscardServerHandler extends ChannelInboundHandlerAdapter {
+
+    private static final Logger logger = LoggerFactory.getLogger(DiscardServerHandler.class);
+
+    private Map<String, Channel> channelMap = new HashMap<String, Channel>();
+    private List<Channel> channelList = new ArrayList<Channel>();
+
+    @Override
+    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
+        ByteBuf byteBuf = (ByteBuf)msg;
+        String str = byteBufferToString(byteBuf.nioBuffer());
+        try {
+            reply(ctx, str);
+        } catch (Exception e) {
+            logger.error(e.getMessage());
+        }
+    }
+
+    private void reply(ChannelHandlerContext ctx, String msg) throws Exception {
+        Advice advice = getAdevice(msg);
+        String deviceId = advice.getDeviceId();
+        Channel channel = ctx.channel();
+        Channel channelInMap = channelMap.get(deviceId);
+        if (channelInMap == null) {
+            channelMap.put(deviceId, channel);
+        }
+        if (!"LK".equals(advice.getAdviceType())) {
+            normalReply(advice);
+        } else {
+            // 正常存储
+            logger.info("正在存储监控项数据: " + getDevice(String.valueOf(msg)).toString());
+        }
+    }
+
+    private void normalReply(Advice advice) {
+        String facotry = advice.getFacotry();
+        String adviceType = advice.getAdviceType();
+        String deviceId = advice.getDeviceId();
+        StringBuilder replyCommand = new StringBuilder();
+        replyCommand.append("[");
+        replyCommand.append(facotry).append("*");
+        replyCommand.append(deviceId).append("*");
+        replyCommand.append("0002").append("*");
+        replyCommand.append(adviceType);
+        replyCommand.append("]");
+        String replyCommandStr = replyCommand.toString();
+        logger.info("Normal reply :" + replyCommandStr);
+        ByteBuf buffer = Unpooled.buffer(replyCommandStr.getBytes().length);
+        buffer.writeBytes(replyCommandStr.getBytes());
+        Channel channel = channelMap.get(deviceId);
+        channel.write(buffer);
+    }
+
+    private Advice getAdevice(Object msg) {
+        Advice advice = new Advice();
+        try {
+            String message = String.valueOf(msg); // "【Receive from
+                                                  // 223.104.255.118
+                                                  // :61922】：[3G*3918197044*000D*LK,12642,0,93]";
+            int startIndex = message.indexOf("[");
+            int endIndex = message.indexOf("]");
+            String data = message.substring(startIndex + 1, endIndex); // [3G*3918197044*000D*LK,12642,0,93]
+            String[] bodys = data.split(",");
+            String headers = bodys[0];
+            String[] headersBodys = headers.split("\\*");
+            advice.setFacotry(headersBodys[0]);
+            advice.setDeviceId(headersBodys[1]);
+            advice.setAdvicelength(headersBodys[2]);
+            advice.setAdviceType(headersBodys[3]);
+            logger.info(advice.toString());
+            return advice;
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    private Device getDevice(String msg) throws Exception {
+        int startIndex = msg.indexOf("[");
+        int endIndex = msg.indexOf("]");
+        String data = msg.substring(startIndex + 1, endIndex);
+        String[] bodys = data.split(",");
+
+        Device device = new Device();
+        String gpsState = bodys[3];
+        if (!"A".equals(gpsState)) {
+            return null;
+        }
+        String date = bodys[1];
+        String time = bodys[2];
+        Date timestamp = new SimpleDateFormat("yyMMddHHmmss").parse(date + time);
+        device.setTimestamp(timestamp);
+        device.setLat(getDouble(bodys[4]));
+        device.setLng(getDouble(bodys[6]));
+        device.setSpeed(getDouble(bodys[5]));
+        device.setElectric(getDouble(bodys[13]));
+        device.setStep(getInteger(bodys[14]));
+        // getDouble()
+        logger.info(device.toString());
+        return device;
+    }
+
+    @Override
+    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
+        cause.printStackTrace();
+        ctx.close();
+    }
+
+    @Override
+    public void channelActive(final ChannelHandlerContext ctx) throws Exception {
+        saveChannel(ctx);
+    }
+
+    private void saveChannel(ChannelHandlerContext ctx) {
+        // 注册
+        // 认证
+        // 保存channel
+        Channel channel = ctx.channel();
+        if (!channelList.contains(channel)) {
+            channelList.add(channel);
+        }
+    }
+
+    /**
+     * 【Receive from 223.104.255.118 :61922】：[3G*3918197044*000D*LK,12642,0,93]
+     */
+    public static void main(String[] args) {
+    }
+
+    public static String byteBufferToString(ByteBuffer buffer) {
+        CharBuffer charBuffer = null;
+        try {
+            Charset charset = Charset.forName("UTF-8");
+            CharsetDecoder decoder = charset.newDecoder();
+            charBuffer = decoder.decode(buffer);
+            buffer.flip();
+            return charBuffer.toString();
+        } catch (Exception ex) {
+            ex.printStackTrace();
+            return null;
+        }
+    }
+
+    private Integer getInteger(String str) {
+        if (str == null) {
+            return null;
+        }
+        return Integer.valueOf(str);
+    }
+
+    private Double getDouble(String str) {
+        if (str == null) {
+            return null;
+        }
+        return Double.valueOf(str);
+    }
+}

src/main/resources/application.yml

@@ -0,0 +1,3 @@
+server:
+  port: 7009
+  

src/test/java/com/tidecloud/dataacceptance/DataAcceptanceApplicationTests.java

@@ -0,0 +1,16 @@
+package com.tidecloud.dataacceptance;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class DataAcceptanceApplicationTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}