Start work on websocket

519deeda · SR-Lut3t1um · ca8dbc11 · 519deeda · 519deeda · 519deeda
Commit 519deeda authored Feb 15, 2020 by SR-Lut3t1um
7 changed files
--- a/README.md
+++ b/README.md
@@ -32,4 +32,13 @@ Or you can use Docker to build the native executable using: `./gradlew buildNati

 You can then execute your binary: `./build/machine-1.0.0-SNAPSHOT-runner`

-If you want to learn more about building native executables, please consult https://quarkus.io/guides/gradle-tooling#building-a-native-executable .
\ No newline at end of file
+If you want to learn more about building native executables, please consult https://quarkus.io/guides/gradle-tooling#building-a-native-executable .
+
+## Websocket protocol:
+
+automaton/id/states (operation) [info]
+
+eg:
+
+    automaton/id/states add q1
+    automaton/id/name set "Cool Name" 
\ No newline at end of file
--- a/build.gradle
+++ b/build.gradle
@@ -16,6 +16,7 @@ dependencies {
    implementation enforcedPlatform("${quarkusPlatformGroupId}:${quarkusPlatformArtifactId}:${quarkusPlatformVersion}")
    implementation 'io.quarkus:quarkus-resteasy'
    implementation 'io.quarkus:quarkus-resteasy-qute'
+    implementation 'io.quarkus:quarkus-jdbc-postgresql'

    testImplementation 'io.quarkus:quarkus-junit5'
    testImplementation 'io.rest-assured:rest-assured'

--- a/src/main/java/org/un1qu3/endpoints/AutomatonSocket.java
+++ b/src/main/java/org/un1qu3/endpoints/AutomatonSocket.java
+package org.un1qu3.endpoints;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import javax.enterprise.context.ApplicationScoped;
+import javax.websocket.OnClose;
+import javax.websocket.OnError;
+import javax.websocket.OnMessage;
+import javax.websocket.OnOpen;
+import javax.websocket.Session;
+import javax.websocket.server.ServerEndpoint;
+
+@ServerEndpoint("/websocket")
+@ApplicationScoped
+public class AutomatonSocket {
+
+  Map<String, Session> sessions = new ConcurrentHashMap<>();
+
+  @OnOpen
+  public void onOpen(Session session) {
+    String username = "Hans";
+    sessions.put(username, session);
+    broadcast("User " + username + " joined");
+  }
+
+  @OnClose
+  public void onClose(Session session) {
+    String username = "Hans";
+    sessions.remove(username);
+    broadcast("User " + username + " left");
+  }
+
+  @OnError
+  public void onError(Session session, Throwable throwable) {
+    String username = "Hans";
+    sessions.remove(username);
+    broadcast("User " + username + " left on error: " + throwable);
+  }
+
+  @OnMessage
+  public void onMessage(String message) {
+    String username = "Hans";
+    String[] msg = message.split(" ");
+    if (msg[0].startsWith("automaton")) {
+      if (msg[1].contains("add")) {}
+    }
+  }
+
+  private void broadcast(String message) {
+    sessions
+        .values()
+        .forEach(
+            s -> {
+              s.getAsyncRemote()
+                  .sendObject(
+                      message,
+                      result -> {
+                        if (result.getException() != null) {
+                          System.out.println("Unable to send message: " + result.getException());
+                        }
+                      });
+            });
+  }
+}
--- a/src/main/resources/META-INF/resources/index.html
+++ b/src/main/resources/META-INF/resources/index.html
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <meta charset="UTF-8">
-    <title>machine - 1.0.0-SNAPSHOT</title>
-    <style>
-        h1, h2, h3, h4, h5, h6 {
-            margin-bottom: 0.5rem;
-            font-weight: 400;
-            line-height: 1.5;
-        }
-
-        h1 {
-            font-size: 2.5rem;
-        }
-
-        h2 {
-            font-size: 2rem
-        }
-
-        h3 {
-            font-size: 1.75rem
-        }
-
-        h4 {
-            font-size: 1.5rem
-        }
-
-        h5 {
-            font-size: 1.25rem
-        }
-
-        h6 {
-            font-size: 1rem
-        }
-
-        .lead {
-            font-weight: 300;
-            font-size: 2rem;
-        }
-
-        .banner {
-            font-size: 2.7rem;
-            margin: 0;
-            padding: 2rem 1rem;
-            background-color: #00A1E2;
-            color: white;
-        }
-
-        body {
-            margin: 0;
-            font-family: -apple-system, system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
-        }
-
-        code {
-            font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
-            font-size: 87.5%;
-            color: #e83e8c;
-            word-break: break-word;
-        }
-
-        .left-column {
-            padding: .75rem;
-            max-width: 75%;
-            min-width: 55%;
-        }
-
-        .right-column {
-            padding: .75rem;
-            max-width: 25%;
-        }
-
-        .container {
-            display: flex;
-            width: 100%;
-        }
-
-        li {
-            margin: 0.75rem;
-        }
-
-        .right-section {
-            margin-left: 1rem;
-            padding-left: 0.5rem;
-        }
-
-        .right-section h3 {
-            padding-top: 0;
-            font-weight: 200;
-        }
-
-        .right-section ul {
-            border-left: 0.3rem solid #00A1E2;
-            list-style-type: none;
-            padding-left: 0;
-        }
-
-    </style>
+  <meta charset="UTF-8">
+  <title>Aut0m4t0n // Alpha</title>
+  <link rel="stylesheet" type="text/css" href="main.css">
 </head>
 <body>
-
-<div class="banner lead">
-    Your new Cloud-Native application is ready!
-</div>
-
-<div class="container">
-    <div class="left-column">
-        <p class="lead"> Congratulations, you have created a new Quarkus application.</p>
-
-        <h2>Why do you see this?</h2>
-
-        <p>This page is served by Quarkus. The source is in
-            <code>src/main/resources/META-INF/resources/index.html</code>.</p>
-
-        <h2>What can I do from here?</h2>
-
-        <p>If not already done, run the application in <em>dev mode</em> using: <code>mvn compile quarkus:dev</code>.
-        </p>
-        <ul>
-            <li>Add REST resources, Servlets, functions and other services in <code>src/main/java</code>.</li>
-            <li>Your static assets are located in <code>src/main/resources/META-INF/resources</code>.</li>
-            <li>Configure your application in <code>src/main/resources/application.properties</code>.
-            </li>
-        </ul>
-
-        <h2>How do I get rid of this page?</h2>
-        <p>Just delete the <code>src/main/resources/META-INF/resources/index.html</code> file.</p>
-    </div>
-    <div class="right-column">
-        <div class="right-section">
-            <h3>Application</h3>
-            <ul>
-                <li>GroupId: org.un1qu3</li>
-                <li>ArtifactId: machine</li>
-                <li>Version: 1.0.0-SNAPSHOT</li>
-                <li>Quarkus Version: 1.2.0.Final</li>
-            </ul>
-        </div>
-        <div class="right-section">
-            <h3>Next steps</h3>
-            <ul>
-                <li><a href="https://quarkus.io/guides/maven-tooling.html" target="_blank">Setup your IDE</a></li>
-                <li><a href="https://quarkus.io/guides/getting-started.html" target="_blank">Getting started</a></li>
-                <li><a href="https://quarkus.io" target="_blank">Quarkus Web Site</a></li>
-            </ul>
-        </div>
-    </div>
-</div>
-
-
+<ul>
+  <li><a>Aut0m4t0n</a></li>
+  <li><a>NEW</a></li>
+</ul>
+<canvas id="canvas" width="1" height="1"></canvas>
+<script src="main.js"></script>
 </body>
 </html>
\ No newline at end of file
--- a/src/main/resources/META-INF/resources/main.css
+++ b/src/main/resources/META-INF/resources/main.css
+* {
+  margin: 0;
+  padding: 0;
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    --main-bg-color: black;
+    --main-ac-color: #212121;
+    --main-color: whitesmoke;
+    --toolbar-height: 2vh;
+  }
+}
+
+ul {
+  list-style-type: none;
+  overflow: hidden;
+  background-color: var(--main-bg-color);
+}
+
+li {
+  float: left;
+}
+
+li a {
+  display: block;
+  color: var(--main-color);
+  text-align: center;
+  padding: var(--toolbar-height);
+  text-decoration: none;
+}
+
+li a:hover {
+  background-color: var(--main-ac-color);
+}
+
+canvas {
+  width: 100%;
+  height: 80%;
+}
\ No newline at end of file
--- a/src/main/resources/META-INF/resources/main.js
+++ b/src/main/resources/META-INF/resources/main.js
+let canvas = document.getElementsByTagName('canvas')[0];
+canvas.height = 80;
+canvas.width = canvas.style.width;
+
+let webSocket = new WebSocket(
+    'ws://' + window.location.host + "/websocket");
+webSocket.onopen = function (event) {
+  console.log("Socket connected")
+};
\ No newline at end of file
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
 # Configuration file
-# key = value
\ No newline at end of file
+quarkus.datasource.url=jdbc:postgresql://localhost:5432/hibernate_db
+quarkus.datasource.driver=org.postgresql.Driver
+quarkus.datasource.username=root
+quarkus.datasource.password=test123
+# drop and create the database at startup (use `update` to only update the schema)
+quarkus.hibernate-orm.database.generation=update
\ No newline at end of file