Basic rest api

2025-07-17 20:33:48 +02:00 · 2020-11-25 21:22:28 +01:00
parent 7b9f09cf88
commit 92e8b9095b
2 changed files with 225 additions and 25 deletions
--- a/index.js
+++ b/index.js
@ -4,14 +4,12 @@ const { win32 } = require("path");
 const sysInf = require("systeminformation");
 const dgram = require("dgram");
 var server = dgram.createSocket("udp4"); 
+const express = require('express')
+const restApp = express()

+const restPort = 33334;
 const PORT = 33333;
-const MULTICAST_ADDR = "192.168.178.255";
-server.bind(PORT, function(){
-  server.setBroadcast(true);
-  server.setMulticastTTL(128);
-  server.addMembership(MULTICAST_ADDR);
-});
+const MULTICAST_ADDR = "192.168.178.50";

 var aWin2 = undefined;

@ -58,6 +56,11 @@ for (const [key, value] of Object.entries(pageLookup)) {
 }

 function prepBroadcast(){
+  server.bind(PORT, function(){
+    server.setBroadcast(true);
+    server.setMulticastTTL(128);
+    server.addMembership(MULTICAST_ADDR);
+  });
  runy = true
  while(runy){
    //console.log("INTERFACE EMPTY", networkInterfaces)
@ -161,8 +164,6 @@ function doneLoading() {
    console.warn("Had to reschedule load finish")
    setTimeout(doneLoading, 200);
  }
-  
-  //aWin2.webContents.executeJavaScript("window.close()")
 }

 function init() {
@ -176,12 +177,23 @@ function init() {

  sysInf.networkInterfaces(function (data) {
    networkInterfaces = data;
-    console.log("LOOOOOOOOOOOOOOOKKKK")
  });

-  setTimeout(prepBroadcast, 10)
-  //prepBroadcast();
+  
  sessionState = 0; // Init with no connection
+  setTimeout(function(){
+    console.log("Starting restfulServer API interface")
+    restApp.listen(restPort, () => {
+      console.log(`Restful is running on http://localhost:${restPort}`)
+    })
+
+    restApp.get('/', (req, res) => {
+      res.send('Hello World! The RestFul API of Enlight is up and working!')
+    })
+    restApp.get('/api/v1/ping', (req, res) => {
+      res.json({state:"Succes"});
+    })
+  }, 20);

  // Handling sessioning
  setInterval(function(){
@ -250,6 +262,7 @@ function init() {
      event.returnValue = sessionState;

    }else if (String(arg).includes("SESSION:createNew")) {
+      setTimeout(prepBroadcast, 5)
      sessionState = 1;
      sessionStateGoal = 2;
      event.returnValue = "";
--- a/ui_templates/temp.html
+++ b/ui_templates/temp.html
@ -201,21 +201,208 @@

  <!--</body>
 </html>-->
-
-    <h1>Sessions</h1>
-    yes.
-    <button onclick='ipcRenderer.sendSync("synchronous-message", "PAGE:change.index");'>Go back</button>
-    <state>Sessionstate: <state id = "sessionStateText">unknown</state></state>
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8" />
+    <title>Enlight - Screen 1</title>
+    <!--<meta
+      http-equiv="Content-Security-Policy"
+      content="script-src 'self' 'unsafe-inline';"
+    />-->
+    <script src="static/jquery-1.7.1.min.js" type="text/javascript"></script>
+    <script src="static/js/helper.js" type="text/javascript"></script>
+    <!--<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script>*-->
+    <link href="static/default.css" rel="stylesheet" />
+    <link
+      href="static/fontawesome-free-5.15.1-web/css/all.css"
+      rel="stylesheet"
+    />
+    <!--<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">-->
+  </head>
+  <body>
+    <!--<div id="header-bar" class="header-bar">
+      <div class="areaRight">
+        <network>
+          <i
+            class="fas fa-network-wired"
+            id="networkBtn"
+            onclick='document.getElementById("networkDropdown").classList.toggle("show");'
+          ></i>
+          <div id="networkDropdown" class="dropdown-content"></div>
+        </network>
+        <battery id="battery" class="fa"></battery>
+        <clock id="clock" class="header-clock"></clock>
+        <i
+          class="fa-spin loader1 fa"
+          style="font-size: 18px; padding-right: 4px"
+          id="loader"
+          >&#xf1ce;</i
+        >
+      </div>
+    </div>
    <script>
-      connectionStatesAsText = {"-1": "Unknown", "0": "Not connected to a session", "1": "Connecting...", "2": "Hosting", "3": "Connected", "4": "Connection failed"};
-      setInterval(function(){
-        connectionState = ipcRenderer.sendSync("synchronous-message", "SESSION:get.state");
-        document.getElementById("sessionStateText").innerHTML = connectionStatesAsText[String(connectionState)];
-      }, 1000);
-      
+      var loaderInUse = true;
+      const { ipcRenderer } = require("electron");
+      setInterval(function () {
+        // Pulling general info from main thread
+        loadOverride = ipcRenderer.sendSync(
+          "synchronous-message",
+          "loadOverride"
+        );
+        if (!loaderInUse) {
+          if (loadOverride) {
+            document.getElementById("loader").innerHTML = "&#xf1ce;";
+          } else {
+            document.getElementById("loader").innerHTML = "";
+          }
+        }
+      }, 500);
+
+      // Network info
+      var allNetworkNames = [];
+      function buildNetworkDropDown() {
+        loaderInUse = true;
+        document.getElementById("loader").innerHTML = "&#xf1ce;";
+        allNetworks = ipcRenderer.sendSync(
+          "synchronous-message",
+          "getNetworks"
+        );
+        lastNetwork = ipcRenderer.sendSync(
+          "synchronous-message",
+          "getMainNetwork"
+        );
+        allNetworkNames = [];
+        console.log(lastNetwork);
+        i = 0;
+        var dropDown = document.getElementById("networkDropdown");
+        dropDown.innerHTML = "";
+        while (i < allNetworks.length) {
+          temp =
+            "<a id='networkEntry" +
+            String(i) +
+            "' onclick='selectNewNetwork(" +
+            String(i) +
+            ")'>&nbsp;&nbsp;&nbsp;" +
+            encode_html(allNetworks[i].ifaceName) +
+            "</a>";
+          dropDown.innerHTML += temp;
+          allNetworkNames.push(allNetworks[i].ifaceName);
+          i++;
+        }
+
+        if (does_list_contain(allNetworkNames, lastNetwork)) {
+          nameOfElm =
+            "networkEntry" + String(allNetworkNames.indexOf(lastNetwork));
+          networkEntryElm = document.getElementById(nameOfElm);
+          networkEntryElm.innerHTML = networkEntryElm.innerHTML.replace(
+            "&nbsp;&nbsp;&nbsp;",
+            "&#10004;"
+          );
+        } else {
+          console.warn("Network is no longer valid");
+          ipcRenderer.sendSync(
+            "synchronous-message",
+            "state:networkNoLongerValid"
+          );
+        }
+        loaderInUse = false;
+        document.getElementById("loader").innerHTML = "";
+      }
+
+      function selectNewNetwork(id) {
+        idAsNumber = parseInt(id);
+        newNetwork = allNetworkNames[id];
+        ipcRenderer.sendSync(
+          "synchronous-message",
+          "set:newNetwork|" + newNetwork
+        );
+        buildNetworkDropDown();
+
+        nameOfElm = "networkEntry" + String(idAsNumber);
+        networkEntryElm = document.getElementById(nameOfElm);
+        networkEntryElm.innerHTML = networkEntryElm.innerHTML.replace(
+          "&nbsp;&nbsp;&nbsp;",
+          "&#10004;"
+        );
+      }
+      buildNetworkDropDown();
    </script>
-    <button onclick='ipcRenderer.sendSync("synchronous-message", "SESSION:createNew");''>
-      Create new session
-    </button>
+    <script>
+      // Battery info screen
+      batteryExists = ipcRenderer.sendSync("synchronous-message", "hasBattery"); // prints "pong"
+      var batteryShowdStart = false;
+      if (batteryExists) {
+        batteryLevel = ipcRenderer.sendSync(
+          "synchronous-message",
+          "getBatteryLevel"
+        );
+
+        //Setup regular updates
+        setInterval(function () {
+          batteryLevel = parseInt(
+            ipcRenderer.sendSync("synchronous-message", "getBatteryLevel")
+          );
+
+          batteryShowdStart = true;
+          if (batteryLevel > 75) {
+            document.getElementById("battery").innerHTML = "&#xf240;";
+          } else if (batteryLevel <= 75 && batteryLevel > 50) {
+            document.getElementById("battery").innerHTML = "&#xf241;";
+          } else if (batteryLevel <= 50 && batteryLevel > 25) {
+            document.getElementById("battery").innerHTML = "&#xf242;";
+          } else if (batteryLevel <= 25 && batteryLevel > 5) {
+            document.getElementById("battery").innerHTML = "&#xf243;";
+          } else {
+            document.getElementById("battery").innerHTML = "&#xf244;";
+          }
+        }, 2000);
+      } else {
+        batteryShowdStart = true;
+      }
+      if (batteryShowdStart) {
+        document.getElementById("loader").innerHTML = "";
+        loaderInUse = false;
+      }
+
+      setInterval(function () {
+        var date = new Date();
+        hour = updateTime(date.getHours());
+        min = updateTime(date.getMinutes());
+        sec = updateTime(date.getSeconds());
+        document.getElementById("clock").innerHTML =
+          hour + ":" + min + ":" + sec;
+      }, 500);
+    </script>
+    <script>
+      window.onclick = function (event) {
+        if (!event.target.matches("#networkBtn")) {
+          var dropdowns = document.getElementsByClassName("dropdown-content");
+          var i;
+          for (i = 0; i < dropdowns.length; i++) {
+            var openDropdown = dropdowns[i];
+            if (openDropdown.classList.contains("show")) {
+              openDropdown.classList.remove("show");
+            }
+          }
+        }
+      };
+    </script>-->
+    <!--<iframe src="header.html" class="headerIframe"></iframe>-->
+    <h1>Hello World!</h1>
+    <button onclick='ipcRenderer.sendSync("synchronous-message", "PAGE:change.session");'>Session screen</button>
+    We are using node
+    <script>
+      document.write(process.versions.node);
+    </script>
+    , Chrome
+    <script>
+      document.write(process.versions.chrome);
+    </script>
+    , and Electron
+    <script>
+      document.write(process.versions.electron);
+    </script>
+    .
  </body>
 </html>