Initial

server/HELP.md

@@ -0,0 +1,21 @@
+# Getting Started
+
+### Reference Documentation
+For further reference, please consider the following sections:
+
+* [Official Apache Maven documentation](https://maven.apache.org/guides/index.html)
+* [Spring Boot Maven Plugin Reference Guide](https://docs.spring.io/spring-boot/docs/2.3.1.RELEASE/maven-plugin/reference/html/)
+* [Create an OCI image](https://docs.spring.io/spring-boot/docs/2.3.1.RELEASE/maven-plugin/reference/html/#build-image)
+* [Spring Web](https://docs.spring.io/spring-boot/docs/2.3.1.RELEASE/reference/htmlsingle/#boot-features-developing-web-applications)
+* [Spring Data JDBC](https://docs.spring.io/spring-data/jdbc/docs/current/reference/html/)
+* [Spring Data JPA](https://docs.spring.io/spring-boot/docs/2.3.1.RELEASE/reference/htmlsingle/#boot-features-jpa-and-spring-data)
+
+### Guides
+The following guides illustrate how to use some features concretely:
+
+* [Building a RESTful Web Service](https://spring.io/guides/gs/rest-service/)
+* [Serving Web Content with Spring MVC](https://spring.io/guides/gs/serving-web-content/)
+* [Building REST services with Spring](https://spring.io/guides/tutorials/bookmarks/)
+* [Using Spring Data JDBC](https://github.com/spring-projects/spring-data-examples/tree/master/jdbc/basics)
+* [Accessing Data with JPA](https://spring.io/guides/gs/accessing-data-jpa/)
+

server/mvnw

@@ -0,0 +1,310 @@
+#!/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
+#
+#    https://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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven 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 Mingw, 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 "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$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 "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(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 "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

server/mvnw.cmd

@@ -0,0 +1,182 @@
+@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    https://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 Maven 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 keystroke 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 set title of command window
+title %0
+@REM enable echoing by 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
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%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%

server/pom.xml

@@ -0,0 +1,64 @@
+<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.3.1.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>gltronic</groupId>
+	<artifactId>tronio</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>tronio</name>
+	<description>tronio game server</description>
+
+	<properties>
+		<java.version>11</java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-websocket</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>org.junit.vintage</groupId>
+					<artifactId>junit-vintage-engine</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+
+		<dependency>
+			<groupId>org.json</groupId>
+			<artifactId>json</artifactId>
+			<version>20200518</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

server/src/main/java/gltronic/tronio/TronIoApplication.java

@@ -0,0 +1,17 @@
+package gltronic.tronio;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.PropertySource;
+
+@SpringBootApplication
+@ComponentScan(basePackages = "gltronic.voozik")
+@PropertySource("classpath:application.properties")
+public class TronIoApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(TronIoApplication.class, args);
+	}
+
+}

server/src/main/java/gltronic/tronio/business/IRoomManager.java

@@ -0,0 +1,16 @@
+package gltronic.tronio.business;
+
+import java.io.IOException;
+
+import org.springframework.web.socket.TextMessage;
+import org.springframework.web.socket.WebSocketSession;
+
+public interface IRoomManager {
+  public void login(WebSocketSession session, String name) throws InterruptedException, IOException;
+  public void leave(WebSocketSession session);
+  public void createRoom(WebSocketSession session) throws InterruptedException, IOException;
+  public void connectRoom(WebSocketSession session, String roomName) throws InterruptedException, IOException;
+  public void followRTC(WebSocketSession session, TextMessage message) throws InterruptedException, IOException;
+  public void sendMessage(WebSocketSession session, String type, String message) throws InterruptedException, IOException;
+  public void sendServerInfos(WebSocketSession session) throws InterruptedException, IOException;
+}

server/src/main/java/gltronic/tronio/business/RoomManager.java

@@ -0,0 +1,117 @@
+package gltronic.tronio.business;
+
+import java.io.IOException;
+import java.util.Random;
+
+import org.json.JSONObject;
+import org.springframework.stereotype.Service;
+import org.springframework.web.socket.TextMessage;
+import org.springframework.web.socket.WebSocketSession;
+
+import gltronic.tronio.model.BiMap;
+
+@Service
+public class RoomManager implements IRoomManager{
+  private volatile BiMap<String, WebSocketSession> users = new BiMap<String, WebSocketSession>();
+  private volatile BiMap<String, String> rooms = new BiMap<String, String>();
+
+  public void login(WebSocketSession session, String name) throws InterruptedException, IOException {
+    if (name == null) {
+      sendMessage(session, "error", "bad command command");
+      return;
+    }
+    if (users.containsKey(name)) {
+      sendMessage(session, "login", "false");
+      return;
+    }
+
+    users.put(name, session);
+    sendMessage(session, "login", "true");
+    sendServerInfos(session);
+
+    System.err.println("[ROOM] Logged "+name);
+  }
+
+  public void leave(WebSocketSession session) {
+    String name = users.getKey(session);
+    users.removeValue(session);
+    if(rooms.containsValue(name)) rooms.removeValue(name);
+  }
+
+  public void createRoom(WebSocketSession session) throws InterruptedException, IOException {
+    if (!users.containsValue(session)) {
+      sendMessage(session, "error", "need login");
+      return;
+    }
+    String userName = users.getKey(session);
+    if (rooms.containsKey(userName)) {
+      sendMessage(session, "error", "no multiple room");
+      return;
+    }
+
+    Random random = new Random();
+    String roomName = Integer.toString(random.nextInt(9999));
+
+    while (roomName.length() < 4) roomName += 0 + roomName;
+
+    rooms.put(roomName, userName);
+    sendMessage(session, "createRoom", roomName);
+
+    System.err.println("[ROOM] Created room "+roomName+" by "+userName);
+  }
+
+  public void connectRoom(WebSocketSession session, String roomName) throws InterruptedException, IOException {
+    if (roomName == null) {
+      sendMessage(session, "error", "bad command command");
+      return;
+    }
+    if (!users.containsValue(session)) {
+      sendMessage(session, "error", "need login");
+      return;
+    }
+    if (!rooms.containsKey(roomName)) {
+      sendMessage(session, "error", "no room");
+      return;
+    }
+
+    String roomAdmin = rooms.get(roomName);
+    sendMessage(session, "connectRoom", roomAdmin);
+
+    String userName = users.getKey(session);
+    System.err.println("[ROOM] Connection to room "+roomName+" ("+roomAdmin+") by "+userName);
+  }
+
+  public void followRTC(WebSocketSession session, TextMessage message) throws InterruptedException, IOException {
+    String payload = message.getPayload();
+    JSONObject jsonObject = new JSONObject(payload);
+    String target = (String) jsonObject.get("target");
+
+    if (target == null) {
+      sendMessage(session, "error", "no target");
+      return;
+    }
+
+    WebSocketSession targetSession = users.get(target);
+
+    if (targetSession == null) {
+      sendMessage(session, "error", "unknow target");
+      return;
+    }
+
+    System.err.println("[ROOM] Foward RTC message");
+    followMessage(targetSession, message);
+  }
+
+  public void followMessage (WebSocketSession session, TextMessage message) throws IOException {
+    session.sendMessage(message);
+  }
+
+  public void sendMessage(WebSocketSession session, String type, String message) throws InterruptedException, IOException {
+    session.sendMessage(new TextMessage("{\"type\":\""+type+"\",\"message\":\""+message+"\"}"));
+  }
+
+  public void sendServerInfos(WebSocketSession session) throws InterruptedException, IOException {
+    session.sendMessage(new TextMessage("{\"type\":\"serverInfos\",\"userCount\":\""+users.size()+"\",\"roomCount\":\""+rooms.size()+"\"}"));
+  }
+
+}

server/src/main/java/gltronic/tronio/model/BiMap.java

@@ -0,0 +1,46 @@
+package gltronic.tronio.model;
+
+import java.util.HashMap;
+
+public class BiMap<K, V> {
+  HashMap<K,V> map = new HashMap<K, V>();
+  HashMap<V,K> inversedMap = new HashMap<V, K>();
+
+  public void put(K k, V v) {
+      map.put(k, v);
+      inversedMap.put(v, k);
+  }
+
+  public V get(K k) {
+      return map.get(k);
+  }
+
+  public K getKey(V v) {
+      return inversedMap.get(v);
+  }
+
+  public boolean containsKey(K k) {
+    return map.containsKey(k);
+  }
+
+  public boolean containsValue(V v) {
+    return map.containsValue(v);
+  }
+
+  public int size() {
+    return map.size();
+  }
+
+  public void removeKey(K k) {
+    V v = map.get(k);
+    map.remove(k);
+    inversedMap.remove(v);
+  }
+
+  public void removeValue(V v) {
+    K k = inversedMap.get(v);
+    inversedMap.remove(v);
+    map.remove(k);
+  }
+
+}

server/src/main/java/gltronic/tronio/web/SocketHandler.java

@@ -0,0 +1,74 @@
+package gltronic.tronio.web;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.json.JSONObject;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.web.socket.CloseStatus;
+import org.springframework.web.socket.TextMessage;
+import org.springframework.web.socket.WebSocketSession;
+import org.springframework.web.socket.handler.TextWebSocketHandler;
+
+import gltronic.tronio.business.IRoomManager;
+
+@Component
+public class SocketHandler extends TextWebSocketHandler {
+  private volatile List<WebSocketSession> sessions = new CopyOnWriteArrayList<>();
+
+  @Autowired
+  IRoomManager roomManager;
+
+  @Override
+  public void handleTextMessage(WebSocketSession session, TextMessage message) throws InterruptedException, IOException {
+    System.err.println("[WS] message :" + message.getPayload());
+    
+    String payload = message.getPayload();
+    JSONObject jsonObject = new JSONObject(payload);
+    
+    String type = (String) jsonObject.get("type");
+    switch (type) {
+      case "serverInfos":
+        roomManager.sendServerInfos(session);
+        break;
+      case "login":
+        roomManager.login(session, (String) jsonObject.get("name"));
+        break;
+      case "createRoom":
+        roomManager.createRoom(session);
+        break;
+      case "connectRoom":
+        roomManager.connectRoom(session, (String) jsonObject.get("name"));
+        break;
+      case "leave":
+        roomManager.leave(session);
+        break;
+      case "offer":
+      case "answer": 
+      case "candidate":
+        roomManager.followRTC(session, message);
+        break;
+      case "search":
+        break;
+      case "alive":
+        break;
+      default:
+        roomManager.sendMessage(session, "error", "unknow command");
+    }
+  }
+
+  @Override
+  public void afterConnectionEstablished(WebSocketSession session) throws Exception {
+    System.err.println("[WS] new connection " + this);
+    sessions.add(session);
+  }
+
+  @Override
+  public void afterConnectionClosed(WebSocketSession session, CloseStatus closeStatus){
+    System.err.println("[WS] connection closed");
+    sessions.remove(session);
+    roomManager.leave(session);
+  }
+}

server/src/main/java/gltronic/tronio/web/WebSocketConfiguration.java

@@ -0,0 +1,20 @@
+package gltronic.tronio.web;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.socket.config.annotation.EnableWebSocket;
+import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
+import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
+
+@Configuration
+@EnableWebSocket
+public class WebSocketConfiguration implements WebSocketConfigurer {
+
+  @Autowired
+  private SocketHandler socketHandler;
+
+  @Override
+  public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
+    registry.addHandler(socketHandler, "/socket").setAllowedOrigins("*");
+  }
+}

server/src/main/resources/application.properties

@@ -0,0 +1 @@
+server.port=8181

server/src/test/java/gltronic/voozik/DemoApplicationTests.java

@@ -0,0 +1,13 @@
+package gltronic.voozik;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class DemoApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}

server/target/classes/application.properties

@@ -0,0 +1 @@
+server.port=8181

server/target/classes/public/css/chunk-3fba1bf2.8f336ede.css

@@ -0,0 +1 @@
+.invite{text-align:center}.actionButton{margin-left:10px}.controls{text-align:center;max-width:500px}.playerButton{margin-left:10px}.playerVolume{margin-left:30px;margin-right:30px;max-width:150px}.player,.time{text-align:center}.room{margin-top:20px}.roomTitle{padding-bottom:30px;padding-left:25px}

server/target/classes/public/img/icons/safari-pinned-tab.svg

@@ -0,0 +1,21 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="332.000000pt" height="332.000000pt" viewBox="0 0 332.000000 332.000000"
+ preserveAspectRatio="xMidYMid meet">
+<metadata>
+Created by potrace 1.11, written by Peter Selinger 2001-2013
+</metadata>
+<g transform="translate(0.000000,332.000000) scale(0.100000,-0.100000)"
+fill="#000000" stroke="none">
+<path d="M1477 3309 c-380 -44 -716 -207 -988 -478 -229 -230 -375 -492 -447
+-806 -189 -821 288 -1670 1087 -1935 505 -168 1019 -98 1462 198 399 267 662
+705 719 1197 69 603 -220 1216 -735 1559 -314 209 -725 309 -1098 265z m-3
+-1261 c49 -277 95 -543 104 -591 8 -48 19 -84 23 -80 6 6 322 700 356 781 4 9
+-29 12 -146 12 -83 0 -151 3 -151 8 0 4 25 87 57 185 l57 177 504 0 c399 0
+503 -3 500 -12 -3 -7 -141 -372 -308 -810 l-304 -798 -208 0 -208 0 0 -27 c0
+-27 35 -320 45 -375 l5 -28 -360 0 -360 0 -5 22 c-12 53 -395 2014 -395 2025
+0 10 77 13 353 13 l353 0 88 -502z"/>
+</g>
+</svg>

server/target/classes/public/index.html

@@ -0,0 +1 @@
+<!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge"><meta name=viewport content="width=device-width,initial-scale=1"><link rel=stylesheet href=//cdn.materialdesignicons.com/5.4.55/css/materialdesignicons.min.css><!--[if IE]><link rel="icon" href="/favicon.ico"><![endif]--><title>voozik</title><link href=/css/chunk-3fba1bf2.8f336ede.css rel=prefetch><link href=/js/chunk-3fba1bf2.6996f5b8.js rel=prefetch><link href=/css/app.cd6b43b0.css rel=preload as=style><link href=/js/app.2e968650.js rel=preload as=script><link href=/js/chunk-vendors.5317c68e.js rel=preload as=script><link href=/css/app.cd6b43b0.css rel=stylesheet><link rel=icon type=image/png sizes=32x32 href=/img/icons/favicon-32x32.png><link rel=icon type=image/png sizes=16x16 href=/img/icons/favicon-16x16.png><link rel=manifest href=/manifest.json><meta name=theme-color content=#1f2424><meta name=apple-mobile-web-app-capable content=yes><meta name=apple-mobile-web-app-status-bar-style content=black><meta name=apple-mobile-web-app-title content=Voozik><link rel=apple-touch-icon href=/img/icons/apple-touch-icon-152x152.png><link rel=mask-icon href=/img/icons/safari-pinned-tab.svg color=#1f2424><meta name=msapplication-TileImage content=/img/icons/msapplication-icon-144x144.png><meta name=msapplication-TileColor content=#1f2424></head><body><noscript><strong>We're sorry but voozik doesn't work properly without JavaScript enabled. Please enable it to continue.</strong></noscript><div id=app></div><script src=/js/chunk-vendors.5317c68e.js></script><script src=/js/app.2e968650.js></script></body></html>

server/target/classes/public/manifest.json

@@ -0,0 +1 @@
+{"name":"Voozik","short_name":"Voozik","theme_color":"#1f2424","icons":[{"src":"./img/icons/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"./img/icons/android-chrome-512x512.png","sizes":"512x512","type":"image/png"},{"src":"./img/icons/android-chrome-maskable-192x192.png","sizes":"192x192","type":"image/png","purpose":"maskable"},{"src":"./img/icons/android-chrome-maskable-512x512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}],"start_url":".","display":"standalone","background_color":"#000000"}

server/target/classes/public/precache-manifest.5a710ac5b89a4a1d1e09deeaeddb3596.js

@@ -0,0 +1,42 @@
+self.__precacheManifest = (self.__precacheManifest || []).concat([
+  {
+    "revision": "b04d5f8101dd5cbd687c",
+    "url": "/css/app.c867eb2f.css"
+  },
+  {
+    "revision": "2d42950f1a3f0d9089ef",
+    "url": "/css/chunk-3fba1bf2.8f336ede.css"
+  },
+  {
+    "revision": "c5833b37f54a60b621af207ee1748141",
+    "url": "/fonts/Gravity-Regular.c5833b37.otf"
+  },
+  {
+    "revision": "59e2a4e2813216bfa7e65a1615b868d8",
+    "url": "/img/logo.59e2a4e2.png"
+  },
+  {
+    "revision": "aabceb7bf90373a57d5c4a4e34ed28dc",
+    "url": "/index.html"
+  },
+  {
+    "revision": "b04d5f8101dd5cbd687c",
+    "url": "/js/app.f782d107.js"
+  },
+  {
+    "revision": "2d42950f1a3f0d9089ef",
+    "url": "/js/chunk-3fba1bf2.bc112002.js"
+  },
+  {
+    "revision": "fc77e62f9c3581249601",
+    "url": "/js/chunk-vendors.5317c68e.js"
+  },
+  {
+    "revision": "99cb3114213fb04825926e478109ed6c",
+    "url": "/manifest.json"
+  },
+  {
+    "revision": "b6216d61c03e6ce0c9aea6ca7808f7ca",
+    "url": "/robots.txt"
+  }
+]);

server/target/classes/public/precache-manifest.e77e5c0fa4b0dafa58227bf0df9fd607.js

@@ -0,0 +1,42 @@
+self.__precacheManifest = (self.__precacheManifest || []).concat([
+  {
+    "revision": "8b875ef860aa2e2e76e2",
+    "url": "/css/app.cd6b43b0.css"
+  },
+  {
+    "revision": "f90e093aa485d8cf4f19",
+    "url": "/css/chunk-3fba1bf2.8f336ede.css"
+  },
+  {
+    "revision": "c5833b37f54a60b621af207ee1748141",
+    "url": "/fonts/Gravity-Regular.c5833b37.otf"
+  },
+  {
+    "revision": "59e2a4e2813216bfa7e65a1615b868d8",
+    "url": "/img/logo.59e2a4e2.png"
+  },
+  {
+    "revision": "6e7bdfe12e1b8ed59a5a67417653202d",
+    "url": "/index.html"
+  },
+  {
+    "revision": "8b875ef860aa2e2e76e2",
+    "url": "/js/app.2e968650.js"
+  },
+  {
+    "revision": "f90e093aa485d8cf4f19",
+    "url": "/js/chunk-3fba1bf2.6996f5b8.js"
+  },
+  {
+    "revision": "fc77e62f9c3581249601",
+    "url": "/js/chunk-vendors.5317c68e.js"
+  },
+  {
+    "revision": "776ab44c1e1c56cad70865f9cce04c7d",
+    "url": "/manifest.json"
+  },
+  {
+    "revision": "b6216d61c03e6ce0c9aea6ca7808f7ca",
+    "url": "/robots.txt"
+  }
+]);

server/target/classes/public/robots.txt

@@ -0,0 +1,2 @@
+User-agent: *
+Disallow:

server/target/classes/public/service-worker.js

@@ -0,0 +1,30 @@
+/**
+ * Welcome to your Workbox-powered service worker!
+ *
+ * You'll need to register this file in your web app and you should
+ * disable HTTP caching for this file too.
+ * See https://goo.gl/nhQhGp
+ *
+ * The rest of the code is auto-generated. Please don't update this file
+ * directly; instead, make changes to your Workbox build configuration
+ * and re-run your build process.
+ * See https://goo.gl/2aRDsh
+ */
+
+importScripts("https://storage.googleapis.com/workbox-cdn/releases/4.3.1/workbox-sw.js");
+
+importScripts(
+  "/precache-manifest.e77e5c0fa4b0dafa58227bf0df9fd607.js"
+);
+
+workbox.core.setCacheNameDetails({prefix: "voozik"});
+
+workbox.core.skipWaiting();
+
+/**
+ * The workboxSW.precacheAndRoute() method efficiently caches and responds to
+ * requests for URLs in the manifest.
+ * See https://goo.gl/S9QRab
+ */
+self.__precacheManifest = [].concat(self.__precacheManifest || []);
+workbox.precaching.precacheAndRoute(self.__precacheManifest, {});

server/target/maven-archiver/pom.properties

@@ -0,0 +1,3 @@
+artifactId=voozik
+groupId=gltronic
+version=0.0.1-SNAPSHOT

server/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -0,0 +1,7 @@
+/home/thomsb/Projets/web/voozik/server/src/main/java/gltronic/voozik/web/SocketHandler.java
+/home/thomsb/Projets/web/voozik/server/src/main/java/gltronic/voozik/business/IYTSearch.java
+/home/thomsb/Projets/web/voozik/server/src/main/java/gltronic/voozik/business/RoomManager.java
+/home/thomsb/Projets/web/voozik/server/src/main/java/gltronic/voozik/business/IRoomManager.java
+/home/thomsb/Projets/web/voozik/server/src/main/java/gltronic/voozik/web/WebSocketConfiguration.java
+/home/thomsb/Projets/web/voozik/server/src/main/java/gltronic/voozik/VoozikApplication.java
+/home/thomsb/Projets/web/voozik/server/src/main/java/gltronic/voozik/model/BiMap.java

server/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst

@@ -0,0 +1 @@
+/home/thomsb/Projets/web/voozik/server/src/test/java/gltronic/voozik/DemoApplicationTests.java

server/target/surefire-reports/gltronic.voozik.DemoApplicationTests.txt

@@ -0,0 +1,4 @@
+-------------------------------------------------------------------------------
+Test set: gltronic.voozik.DemoApplicationTests
+-------------------------------------------------------------------------------
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.292 s - in gltronic.voozik.DemoApplicationTests