init commit

kiszolgalo/.gitignore

@@ -0,0 +1,45 @@
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+!build/libs/kiszolgalo-all.jar
+### Kotlin ###
+.kotlin
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

kiszolgalo/.idea/.gitignore

@@ -0,0 +1,5 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/

kiszolgalo/.idea/AndroidProjectSystem.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidProjectSystem">
+    <option name="providerId" value="com.android.tools.idea.GradleProjectSystem" />
+  </component>
+</project>

kiszolgalo/.idea/codeStyles/Project.xml

@@ -0,0 +1,10 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <JetCodeStyleSettings>
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </JetCodeStyleSettings>
+    <codeStyleSettings language="kotlin">
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </codeStyleSettings>
+  </code_scheme>
+</component>

kiszolgalo/.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>

kiszolgalo/.idea/gradle.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleHome" value="" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>

kiszolgalo/.idea/kotlinc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="KotlinJpsPluginSettings">
+    <option name="version" value="2.2.0" />
+  </component>
+</project>

kiszolgalo/.idea/misc.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="FrameworkDetectionExcludesConfiguration">
+    <file type="web" url="file://$PROJECT_DIR$" />
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="temurin-21" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

kiszolgalo/.idea/vcs.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>

kiszolgalo/OLVASSEL.md

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+# Szerver v1.0
+## Fordítás
+JDK 21-re van szükség a fordításhoz (ha csak a JAR file-ra van szükség, akkor nem kell külön leszedni, elvileg működik a 25-ös Java-val is. Ha nem működne, érdemes erre ránézni.) Ennek beállítása:
+- [Windows](https://www.happycoders.eu/java/how-to-switch-multiple-java-versions-windows/)
+- [Debian](https://computingforgeeks.com/how-to-set-default-java-version-on-ubuntu-debian/)
+## TCP
+A TCP szerver nyit a megadott porton, 127.0.0.1-en (helyben) egy konnektort, ahova írni lehet és ahonnan olvasni lehet.
+
+### Metódusok:
+- `+GETPREV` - lekéri a legutóbbi elküldött üzenetét
+- `+GET` - lekéri a legutóbb "uMOGI-nak írt" üzenetet
+
+## HTTP
+A HTTP szerver a megadott porton nyílik meg.
+### Metódusok:
+- `/` - kiszolgálja az üzenetező felületet HTML-ben
+- `/uMogi` - visszaadja az uMogi legutolsó üzenetét
+- `/web` - visszaadja a weboldalra beírt utolsó üzenetet
+- `/uMogiWrite` - az uMogi használhatná írásra (nem lett használva végül)
+- `/webWrite` - a weboldal ezzel ír az uMogira
+- `/mogi` - szó szerint csak visszaadja a MOGI logo-t
+
+## Futtatás
+A futtatáshoz a `kiszolgalo-all.jar` állományt kell futtatni JAVA segítségével, az alábbi paranccsal:
+`java -jar kiszolgalo-all.jar`
+
+Amennyiben a megfelelő kicsomagolt ZIP file-ban futtatjuk a programot nem kell állítani semmit a környezeti változókon.
+
+### Környezeti változók:
+| ENV       | Desc                                                                                                        | Default                                                             |
+|-----------|-------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------|
+| HTTP_PORT | HTTP szerver portja                                                                                         | 8080                                                                |
+| TCP_PORT  | TCP szerver portja                                                                                          | 9000                                                                |
+| LOCAL_IP  | TCP szerver helyi IP-je (http-vel szemben itt nem elég a loopback cím használata, kell a  gép konkrét címe) | A gép IP-je ha támogatja a lekérést, egyébként fallback localhost-ra|
+| INDEX     | Az `index.html` file elérési útvonala                                                                       | ./resources/index.html                                              |
+| MOGI      | Az `mogi.png` file elérési útvonala                                                                         | ./resources/mogi.png                                                |

kiszolgalo/build.gradle.kts

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+import io.ktor.plugin.features.DockerImageRegistry
+
+val ktor_version: String = "3.3.0"
+val kotlin_version: String = "2.2.0"
+
+plugins {
+    kotlin("jvm") version "2.2.0"
+    application
+    id("io.ktor.plugin") version "3.3.1"
+}
+
+group = "org.example"
+version = "1.0-SNAPSHOT"
+
+repositories {
+    mavenCentral()
+}
+
+application {
+    mainClass.set("MainKt")
+}
+
+dependencies {
+    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version")
+    implementation("io.ktor:ktor-server-core:$ktor_version")
+    implementation("io.ktor:ktor-server-netty:$ktor_version")
+    implementation("io.ktor:ktor-server-sessions:${ktor_version}")
+}
+
+tasks.test {
+    useJUnitPlatform()
+}
+kotlin {
+    jvmToolchain(21)
+}
+
+tasks {
+    val fatJar = register<Jar>("fatJar") {
+        dependsOn.addAll(listOf("compileJava", "compileKotlin", "processResources")) // We need this for Gradle optimization to work
+        archiveClassifier.set("standalone") // Naming the jar
+        duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+        manifest { attributes(mapOf("Main-Class" to application.mainClass)) } // Provided we set it up in the application plugin configuration
+        val sourcesMain = sourceSets.main.get()
+        val contents = configurations.runtimeClasspath.get()
+            .map { if (it.isDirectory) it else zipTree(it) } +
+                sourcesMain.output
+        from(contents)
+    }
+    build {
+        dependsOn(fatJar) // Trigger fat jar creation during build
+    }
+}

kiszolgalo/gradle.properties

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+kotlin.code.style=official

kiszolgalo/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Wed Nov 12 13:19:45 CET 2025
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

kiszolgalo/gradlew

@@ -0,0 +1,234 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      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.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$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=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

kiszolgalo/gradlew.bat

@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem 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, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

kiszolgalo/settings.gradle.kts

@@ -0,0 +1,4 @@
+plugins {
+    id("org.gradle.toolchains.foojay-resolver-convention") version "0.8.0"
+}
+rootProject.name = "kiszolgalo"

kiszolgalo/src/main/kotlin/Main.kt

@@ -0,0 +1,135 @@
+//package com.example
+
+import io.ktor.http.HttpStatusCode
+import io.ktor.server.response.*
+import io.ktor.server.routing.*
+import io.ktor.server.engine.*
+import io.ktor.server.http.content.staticFiles
+import io.ktor.server.netty.*
+import io.ktor.server.request.receiveText
+import java.io.File
+import kotlin.random.Random
+
+//átlagos JAVA alapú fejlesztő
+
+val httpPort: Int = System.getenv("HTTP_PORT")?.toInt() ?: 8080
+val resourcesPath: String = System.getenv("RESOURCES") ?: "src/main/resources/"
+
+
+object ConversationHandler {
+    val ids = mutableListOf<Int>()
+
+    fun nextID(): Int
+    {
+        val num = Random.nextInt(0, 2000000000)
+
+        if (num in ids) return nextID()
+        else {
+            ids.add(num)
+            return num
+        }
+    }
+    val conversations = mutableListOf<Conversation>()
+
+    fun newConv(id: Int = nextID())
+    {
+        conversations.add(Conversation(id))
+    }
+}
+
+class Conversation(val ID: Int)
+{
+    val messages = mutableListOf<Message>()
+    var newMsg: Boolean = true
+
+    fun write(message: Message)
+    {
+        messages.add(message)
+        newMsg = true
+    }
+
+    override fun toString(): String
+    {
+        newMsg = false
+
+        return messages.last().toString()
+    }
+
+    fun sendAll(): String
+    {
+        val returnString = StringBuilder()
+
+        for (message in messages)
+        {
+            returnString.append(message.toString())
+            returnString.append("\n")
+        }
+
+        return returnString.toString()
+    }
+}
+
+data class Message(val user: Boolean, val text: String)
+{
+
+
+    override fun toString() = """
+        <div class="message-${if (user) "user" else "scott"}">
+        <p>$text</p>
+        </div>
+        """.trimIndent()
+}
+
+fun main(args: Array<String>) {
+    println("HTTP kiszolgáló a(z) 127.0.0.1:$httpPort címen")
+
+    runEmbeddedServer()
+}
+
+fun runEmbeddedServer()
+{
+    embeddedServer(Netty, port = httpPort) {
+        routing {
+            staticFiles("/resources", File(resourcesPath))
+            staticFiles("/", File(resourcesPath+"/index.html"))
+
+            put("/api/write/{id}")
+            {
+                try {
+                    ConversationHandler.conversations.find {
+                        it.ID == call.parameters["id"]?.toInt()
+                    }?.write(Message(true, call.receiveText()))
+
+                    call.respond(HttpStatusCode.OK)
+
+                } catch (e: Exception) { call.respond(HttpStatusCode.NotFound) }
+
+            }
+
+            get("/api/init") {
+                ConversationHandler.newConv()
+                println(ConversationHandler.conversations.last().ID)
+                call.respondText(ConversationHandler.conversations.last().ID.toString())
+            }
+
+            get("/api/all_messages/{id}") {
+                ConversationHandler.conversations.find {
+                    it.ID == call.parameters["id"]?.toInt()
+                }.also{  call.respondText(it?.sendAll() ?: "") }
+            }
+
+            get("/api/reinit/{id}") {
+                ConversationHandler.newConv(call.parameters["id"]?.toInt() ?: -1)
+                println(ConversationHandler.conversations.last().ID)
+                call.respond(HttpStatusCode.OK)
+            }
+
+            get("/api/messages/{id}")
+            {
+                ConversationHandler.conversations.find {
+                    it.ID == call.parameters["id"]?.toInt()
+                }.also { if (it?.newMsg?:false) call.respondText(it.toString()) else call.respondText("") }
+            }
+        }
+    }.start(wait = true)
+}

kiszolgalo/src/main/resources/index.html

@@ -0,0 +1,160 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>ScottGPT</title>
+    <link rel="icon" type="image/x-icon" href="/resources/favicon.ico">
+    <link rel="stylesheet" href="/resources/style.css">
+
+</head>
+<body onload="javascript:init()">
+
+<div class="navbar" id="myNavbar">
+    <a href="#" style="float: left">ScottGPT</a>
+    <a href="https://sc0tt.org/" style="float: left" target="_blank">Sc0tt főoldal</a>
+    <a href="#" style="float: left">About</a>
+
+    <img src="resources/logo.png" alt=logo" style="float: right;">
+
+    <a href="javascript:void(0);"
+       class="icon"
+       onclick="toggleMenu()">
+        &#9776;
+    </a>
+</div>
+
+<div class="main-content">
+        <div id="messages" class="messages">
+
+        </div>
+    <div class="textbox-parent">
+        <div class="textbox">
+            <input class="text_input" name="valami" type="text" id="promptText" placeholder="Kérdezz az OSI modellről... vagy idk...">
+            <button class="send_button" onclick="send_data()">send</button>
+        </div>
+    </div>
+
+</div>
+
+<script>
+    let id;
+
+    function sleep(ms) {
+        return new Promise(resolve => setTimeout(resolve, ms));
+    }
+
+    async function init()
+    {
+        var oldid = localStorage['ID'] || 'gatya';
+
+        if (oldid != 'gatya')
+        {
+            id = oldid;
+
+            let url = "/api/reinit/" + id
+
+            fetch(url)
+              .then(response => {
+                if (!response.ok) {
+                  throw new Error('Network response was not ok');
+                }
+                return response.text();
+              })
+              .then(data => {
+
+              console.log(data.body)
+              })
+              .catch(error => {
+                console.error('Error:', error);
+              });
+
+            await sleep(1000);
+            fetch_data("all_messages")
+        }
+        else
+        {
+
+            fetch('/api/init')
+              .then(response => {
+                if (!response.ok) {
+                  throw new Error('Network response was not ok');
+                }
+                return response.text();
+              })
+              .then(data => {
+
+              id = data.toString();
+
+              localStorage['ID'] = data;
+
+              console.log(data.body)
+              })
+              .catch(error => {
+                console.error('Error:', error);
+              });
+
+              await sleep(1000);
+
+              fetch_data("messages");
+        }
+    }
+
+    async function send_data()
+    {
+        let text = document.getElementById("promptText").value;
+
+        let url = "/api/write/" + id
+
+        fetch(url, {
+            method: "PUT",
+            body: text,
+            headers: {
+                "Content-type": "application/json; charset=UTF-8"
+            }
+        });
+
+        //document.getElementById("promptText").value = "";
+
+        await sleep(10);
+        fetch_data("messages", false);
+
+    }
+
+    async function fetch_data(route, recursive = true)
+    {
+        var url = '/api/' + route + '/' + id
+
+        fetch(url)
+          .then(response => {
+            if (!response.ok) {
+              throw new Error('Network response was not ok');
+            }
+            return response.text();
+          })
+          .then(data => {
+
+          document.getElementById("messages").insertAdjacentHTML("afterbegin", data)
+
+          console.log(data.body)
+          })
+          .catch(error => {
+            console.error('Error:', error);
+          });
+
+          await sleep(6000);
+
+          if (recursive) fetch_data("messages");
+    }
+
+</script>
+
+<script>
+    function toggleMenu() {
+        let navbar = document.getElementById("myNavbar");
+        navbar.className = navbar.className === "navbar" ?
+                           "navbar responsive" : "navbar";
+    }
+</script>
+
+</body>
+</html>

kiszolgalo/src/main/resources/style.css

@@ -0,0 +1,137 @@
+body {
+    background: #212121;
+    color: white;
+    font-family: Roboto, sans-serif;
+}
+
+.main-content {
+    display: flex;
+    text-align: center;
+    box-sizing: border-box;
+    justify-content: center;
+    flex-direction: column;
+    min-height: 90vh;
+}
+
+.message-user {
+    margin: auto;
+    margin-top: 10px;
+    padding: 0px 20px;
+    text-align: left;
+    width: 60%;
+    color: white;
+    background: black;
+    border-radius: 25px;
+}
+
+.messages {
+    display: flex;
+
+    bottom: 20px;
+    margin: 10px auto 0px auto;
+    padding: 10px 0px;
+    flex-direction: column-reverse;
+    width: 80%;
+    overflow:scroll;
+}
+
+.textbox-parent {
+    position: fixed;
+    flex-direction: row;
+    align-items: center;
+    justify-content: center;
+    bottom: 0px;
+    width: 100%;
+    display: flex;
+}
+
+
+.text_input {
+    justify-content: flex-start;
+    margin: auto;
+    margin-left: 15px;
+    height: 30px;
+    border-radius: 5px;
+    background-color: transparent;
+    white-space: initial;
+    color: white;
+    outline: none;
+    border: none;
+    width: 100%;
+}
+
+.send_button {
+    justify-content: flex-end;
+    padding: 4px 8px;
+    margin: 10px;
+    height: 30px;
+    border-radius: 50%;
+    background: white;
+    color: #212121;
+    border: none;
+}
+
+.navbar {
+    overflow: hidden;
+    height: 10%;
+    width: 100%;
+    position: fixed;
+    padding: 5px;
+    background: #212121;
+    top: 0;
+}
+.navbar a {
+    display: block;
+    color: white;
+    text-align: center;
+    padding: 4px 8px;
+    margin: 5px 10px;
+    text-decoration: none;
+    border-radius: 5px;
+}
+
+.navbar img {
+    height: 32px;
+    margin: auto 5px;
+}
+
+.navbar a:hover {
+    background-color: #545454;
+}
+.navbar a.icon {
+    display: none;
+}
+@media screen and (max-width: 600px) {
+    .textbox {
+        display: flex;
+        position: relative;
+        justify-content: center;
+        width: 60%;
+        margin: 5px;
+        background: #2f2f2f;
+        border-radius: 25px;
+        text-align: center;
+    }
+
+
+    .navbar a:not(:first-child) {
+        display: none;
+    }
+    .navbar a.icon {
+        float: right;
+        display: block;
+    }
+    .navbar.responsive {
+        position: relative;
+    }
+    .navbar.responsive a.icon {
+        position: absolute;
+        right: 0;
+        top: 0;
+    }
+    .navbar.responsive a {
+        float: none;
+        display: block;
+        text-align: left;
+    }
+}