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Implementación de Socket

JeanBenitez vor 2 Jahren
Ursprung
f09b36ba68
Commit
cae0181b7a
6 geänderte Dateien mit 1604 neuen und 0 gelöschten Zeilen
Geteilte Ansicht Diff-Statistik anzeigen
  1. 133 0
      socket/adm.html
  2. 99 0
      socket/app.js
  3. 38 0
      socket/index.html
  4. 1251 0
      socket/package-lock.json
  5. 17 0
      socket/package.json
  6. 66 0
      socket/prueba.dart

+ 133 - 0
socket/adm.html
Datei anzeigen 

@@ -0,0 +1,133 @@
 
+<!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=1.0">
 
+    <title>Admin</title>
 
+    <style>
 
+        .container{
 
+            display: flex;
 
+            flex-direction: column;
 
+            width: 75%;
 
+            box-shadow: 4px 4px 16px #aaaaaa;
 
+            margin: 0 auto;
 
+            padding: 8px;
 
+            background-color: white;
 
+            border-radius: 2px;
 
+            box-sizing: border-box;
 
+        }
 
+        .table-header{
 
+            width: 100%;
 
+            padding: 8px;
 
+            background-color: #EEE;
 
+            box-sizing: border-box;
 
+            border-style: solid;
 
+            border-width: 1px;
 
+            border-color: #CCC;
 
+            border-radius: 8px 8px 0 0;
 
+            display: flex;
 
+            flex-direction: row;
 
+        }
 
+        .table-item-white{
 
+            width: 100%;
 
+            padding: 8px;
 
+            box-sizing: border-box;
 
+            border-style: solid;
 
+            border-width: 0 1px 1px 1px;
 
+            border-color: #CCC;
 
+            display: flex;
 
+            flex-direction: row;
 
+        }
 
+        .table-item-gray{
 
+            width: 100%;
 
+            padding: 8px;
 
+            box-sizing: border-box;
 
+            border-style: solid;
 
+            border-width: 0 1px 1px 1px;
 
+            border-color: #CCC;
 
+            display: flex;
 
+            flex-direction: row;
 
+            background-color: #EEE;
 
+        }
 
+    </style>
 
+</head>
 
+<body>
 
+    <h1 style="text-align: center;">Usuarios conectados</h1>
 
+    <div class="container" id="container">
 
+        <div class="table-header" id="tHead">
 
+            <div style="width: 50%;">#</div>
 
+            <div style="width: 50%;">Nombre del usuario</div>
 
+        </div>
 
+        <div id="table-items">
 
+            <div class="table-item-white">
 
+
 
+            </div>
 
+        </div>
 
+    </div>
 
+
 
+    <script src="/socket.io/socket.io.js"></script>
 
+    <script>
 
+        var socket = io();
 
+        
+        var tableItems = document.getElementById("table-items");
 
+        var arrConnections = [];
 
+
 
+        window.onload = () => {
 
+            socket.emit('get_connections');
 
+        }
 
+
 
+        socket.on('current_connections', (msg) => {
 
+            let connections = JSON.parse(msg);
 
+            arrConnections = [];
 
+            refresh(connections);
 
+        });
 
+
 
+        socket.on('new_connection', (msg) => {
 
+            let connections = JSON.parse(msg);
 
+            arrConnections = [];
 
+            refresh(connections);
 
+        });
 
+
 
+        socket.on('disconnection', (msg) => {
 
+            let connections = JSON.parse(msg);
 
+            arrConnections = [];
 
+            refresh(connections);
 
+        });
 
+
 
+        function refresh(connections){
 
+            let cont = 0;
 
+            
+            tableItems.innerHTML = "";
 
+            var tableContent = "";
 
+            
+            connections.forEach(element => {
 
+                let elementArr = element.split(".");
 
+                if(!arrConnections.includes(elementArr[0])) arrConnections.push(elementArr[0]);
 
+            });
 
+
 
+            console.log(arrConnections);
 
+
 
+            arrConnections.forEach(element => {
 
+                console.log(element);
 
+                cont++;
 
+                let mod = cont % 2;
 
+
 
+                let elementArr = element.split(".");
 
+
 
+                if(mod == 1){
 
+                    tableContent += "<div class=\"table-item-white\">";
 
+                }else{
 
+                    tableContent += "<div class=\"table-item-gray\">";
 
+                }
 
+
 
+                tableContent += "<div style=\"width: 50%;\">" + cont + "</div>";
 
+                tableContent += "<div style=\"width: 50%;\">" + element + "</div>";
 
+                tableContent += "</div>";
 
+
 
+                tableItems.innerHTML = tableContent;
 
+            });
 
+        }
 
+    </script>
 
+</body>
 
+</html>

+ 99 - 0
socket/app.js
Datei anzeigen 

@@ -0,0 +1,99 @@
 
+const express = require('express');
 
+const app = express();
 
+const http = require('http');
 
+const server = http.createServer(app);
 
+
 
+/*const { Server } = require("socket.io");
 
+const io = new Server(server);*/
 
+
 
+const io = require("socket.io")(server, {
 
+    cors: {
 
+        origin: "*",
 
+        methods: ["GET", "POST"]
 
+    }
 
+});
 
+
 
+//variable para guardar los logs
 
+var connections = [];
 
+
 
+app.get('/', (req, res) => {
 
+    //res.send('<h1>Hola mundo</h1>');
 
+    res.sendFile(__dirname + '/index.html');
 
+});
 
+
 
+app.get('/adm', (req, res) => {
 
+    res.sendFile(__dirname + '/adm.html');
 
+});
 
+
 
+io.on('connection', (socket) => {
 
+    socket.on('register', (msg) => {
 
+        if(connections.length == 0){
 
+            connections.push(`${msg}.${socket.id}`);
 
+        }else{
 
+            var i = 0;
 
+            var registered = false;
 
+
 
+            do{
 
+                connArr = connections[i].split(".");
 
+                
+                if(connArr[1] == socket.id){
 
+                    registered = true;
 
+                }
 
+                
+                i++;
 
+            }while(i < connections.length && !registered);
 
+
 
+            if(!registered) connections.push(`${msg}.${socket.id}`);
 
+        }
 
+        
+        io.emit('new_connection', JSON.stringify(connections));
 
+    });
 
+
 
+    socket.on('unregister', (msg) => {
 
+        let i = 0;
 
+        let indexes = [];
 
+
 
+        while(i < connections.length){
 
+            connArr = connections[i].split(".");
 
+
 
+            if(connArr[0] == msg){
 
+                indexes.push(i);
 
+            }
 
+
 
+            i++;
 
+        }
 
+
 
+        if(indexes.length > 0){
 
+            indexes.forEach(item => connections.splice(item, 1));
 
+            io.emit('disconnection', JSON.stringify(connections));
 
+        }
 
+    });
 
+
 
+    socket.on('disconnect', () => {
 
+        let i = 0;
 
+        let index = -1;
 
+        while(i < connections.length){
 
+            let element = connections[i];
 
+            let elementArr = element.split(".");
 
+
 
+            if(elementArr[1] == socket.id) index = i;
 
+
 
+            i++;
 
+        }
 
+
 
+        if(index > -1) connections.splice(index, 1);
 
+        io.emit('disconnection', JSON.stringify(connections));
 
+    });
 
+
 
+    socket.on('get_connections', () => {
 
+        io.emit('current_connections', JSON.stringify(connections));
 
+    });
 
+
 
+    socket.on('profile_updated', (msg) => {
 
+        io.emit('refresh_permissions', msg);
 
+    });
 
+});
 
+
 
+server.listen(3200, () => {
 
+    console.log('listening on *:3200');
 
+});

+ 38 - 0
socket/index.html
Datei anzeigen 

@@ -0,0 +1,38 @@
 
+<!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=1.0">
 
+    <title>Socket</title>
 
+    <style>
 
+        .hidden{
 
+            visibility: hidden;
 
+        }
 
+    </style>
 
+</head>
 
+<body>
 
+    <h1 id="label1">Iniciar sesión</h1>
 
+    <form id="frm1">
 
+        <input type="text" placeholder="Nombre de usuario" id="nomUsu">
 
+        <input type="submit" value="Iniciar sesión">
 
+    </form>
 
+
 
+    <script src="/socket.io/socket.io.js"></script>
 
+    <script>
 
+        var socket = io();
 
+
 
+        var form1 = document.getElementById('frm1');
 
+        var nomUsu = document.getElementById('nomUsu');
 
+
 
+        form1.addEventListener('submit', (e) => {
 
+            e.preventDefault();
 
+            if(nomUsu.value){
 
+                socket.emit('register', nomUsu.value);
 
+            }else{
 
+                alert('Ingresa tu nombre de usuario');
 
+            }
 
+        });
 
+    </script>
 
+</body>
 
+</html>

+ 1251 - 0
socket/package-lock.json
Datei anzeigen 

@@ -0,0 +1,1251 @@
 
+{
 
+  "name": "example",
 
+  "version": "1.0.0",
 
+  "lockfileVersion": 2,
 
+  "requires": true,
 
+  "packages": {
 
+    "": {
 
+      "name": "example",
 
+      "version": "1.0.0",
 
+      "license": "ISC",
 
+      "dependencies": {
 
+        "cors": "^2.8.5",
 
+        "express": "^4.17.3",
 
+        "http": "^0.0.1-security",
 
+        "socket.io": "^4.4.1"
 
+      }
 
+    },
 
+    "node_modules/@socket.io/base64-arraybuffer": {
 
+      "version": "1.0.2",
 
+      "resolved": "https://registry.npmjs.org/@socket.io/base64-arraybuffer/-/base64-arraybuffer-1.0.2.tgz",
 
+      "integrity": "sha512-dOlCBKnDw4iShaIsH/bxujKTM18+2TOAsYz+KSc11Am38H4q5Xw8Bbz97ZYdrVNM+um3p7w86Bvvmcn9q+5+eQ==",
 
+      "engines": {
 
+        "node": ">= 0.6.0"
 
+      }
 
+    },
 
+    "node_modules/@types/component-emitter": {
 
+      "version": "1.2.11",
 
+      "resolved": "https://registry.npmjs.org/@types/component-emitter/-/component-emitter-1.2.11.tgz",
 
+      "integrity": "sha512-SRXjM+tfsSlA9VuG8hGO2nft2p8zjXCK1VcC6N4NXbBbYbSia9kzCChYQajIjzIqOOOuh5Ock6MmV2oux4jDZQ=="
 
+    },
 
+    "node_modules/@types/cookie": {
 
+      "version": "0.4.1",
 
+      "resolved": "https://registry.npmjs.org/@types/cookie/-/cookie-0.4.1.tgz",
 
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+    },
 
+    "node_modules/@types/cors": {
 
+      "version": "2.8.12",
 
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+    },
 
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+    },
 
+    "send": {
 
+      "version": "0.17.2",
 
+      "resolved": "https://registry.npmjs.org/send/-/send-0.17.2.tgz",
 
+      "integrity": "sha512-UJYB6wFSJE3G00nEivR5rgWp8c2xXvJ3OPWPhmuteU0IKj8nKbG3DrjiOmLwpnHGYWAVwA69zmTm++YG0Hmwww==",
 
+      "requires": {
 
+        "debug": "2.6.9",
 
+        "depd": "~1.1.2",
 
+        "destroy": "~1.0.4",
 
+        "encodeurl": "~1.0.2",
 
+        "escape-html": "~1.0.3",
 
+        "etag": "~1.8.1",
 
+        "fresh": "0.5.2",
 
+        "http-errors": "1.8.1",
 
+        "mime": "1.6.0",
 
+        "ms": "2.1.3",
 
+        "on-finished": "~2.3.0",
 
+        "range-parser": "~1.2.1",
 
+        "statuses": "~1.5.0"
 
+      },
 
+      "dependencies": {
 
+        "ms": {
 
+          "version": "2.1.3",
 
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
 
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
 
+        }
 
+      }
 
+    },
 
+    "serve-static": {
 
+      "version": "1.14.2",
 
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.2.tgz",
 
+      "integrity": "sha512-+TMNA9AFxUEGuC0z2mevogSnn9MXKb4fa7ngeRMJaaGv8vTwnIEkKi+QGvPt33HSnf8pRS+WGM0EbMtCJLKMBQ==",
 
+      "requires": {
 
+        "encodeurl": "~1.0.2",
 
+        "escape-html": "~1.0.3",
 
+        "parseurl": "~1.3.3",
 
+        "send": "0.17.2"
 
+      }
 
+    },
 
+    "setprototypeof": {
 
+      "version": "1.2.0",
 
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
 
+      "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
 
+    },
 
+    "socket.io": {
 
+      "version": "4.4.1",
 
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.4.1.tgz",
 
+      "integrity": "sha512-s04vrBswdQBUmuWJuuNTmXUVJhP0cVky8bBDhdkf8y0Ptsu7fKU2LuLbts9g+pdmAdyMMn8F/9Mf1/wbtUN0fg==",
 
+      "requires": {
 
+        "accepts": "~1.3.4",
 
+        "base64id": "~2.0.0",
 
+        "debug": "~4.3.2",
 
+        "engine.io": "~6.1.0",
 
+        "socket.io-adapter": "~2.3.3",
 
+        "socket.io-parser": "~4.0.4"
 
+      },
 
+      "dependencies": {
 
+        "debug": {
 
+          "version": "4.3.3",
 
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.3.tgz",
 
+          "integrity": "sha512-/zxw5+vh1Tfv+4Qn7a5nsbcJKPaSvCDhojn6FEl9vupwK2VCSDtEiEtqr8DFtzYFOdz63LBkxec7DYuc2jon6Q==",
 
+          "requires": {
 
+            "ms": "2.1.2"
 
+          }
 
+        },
 
+        "ms": {
 
+          "version": "2.1.2",
 
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
 
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
 
+        }
 
+      }
 
+    },
 
+    "socket.io-adapter": {
 
+      "version": "2.3.3",
 
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.3.3.tgz",
 
+      "integrity": "sha512-Qd/iwn3VskrpNO60BeRyCyr8ZWw9CPZyitW4AQwmRZ8zCiyDiL+znRnWX6tDHXnWn1sJrM1+b6Mn6wEDJJ4aYQ=="
 
+    },
 
+    "socket.io-parser": {
 
+      "version": "4.0.4",
 
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.0.4.tgz",
 
+      "integrity": "sha512-t+b0SS+IxG7Rxzda2EVvyBZbvFPBCjJoyHuE0P//7OAsN23GItzDRdWa6ALxZI/8R5ygK7jAR6t028/z+7295g==",
 
+      "requires": {
 
+        "@types/component-emitter": "^1.2.10",
 
+        "component-emitter": "~1.3.0",
 
+        "debug": "~4.3.1"
 
+      },
 
+      "dependencies": {
 
+        "debug": {
 
+          "version": "4.3.3",
 
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.3.tgz",
 
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+          "requires": {
 
+            "ms": "2.1.2"
 
+          }
 
+        },
 
+        "ms": {
 
+          "version": "2.1.2",
 
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
 
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
 
+        }
 
+      }
 
+    },
 
+    "statuses": {
 
+      "version": "1.5.0",
 
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
 
+      "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
 
+    },
 
+    "toidentifier": {
 
+      "version": "1.0.1",
 
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
 
+      "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="
 
+    },
 
+    "type-is": {
 
+      "version": "1.6.18",
 
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
 
+      "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
 
+      "requires": {
 
+        "media-typer": "0.3.0",
 
+        "mime-types": "~2.1.24"
 
+      }
 
+    },
 
+    "unpipe": {
 
+      "version": "1.0.0",
 
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
 
+      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
 
+    },
 
+    "utils-merge": {
 
+      "version": "1.0.1",
 
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
 
+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
 
+    },
 
+    "vary": {
 
+      "version": "1.1.2",
 
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
 
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
 
+    },
 
+    "ws": {
 
+      "version": "8.2.3",
 
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.2.3.tgz",
 
+      "integrity": "sha512-wBuoj1BDpC6ZQ1B7DWQBYVLphPWkm8i9Y0/3YdHjHKHiohOJ1ws+3OccDWtH+PoC9DZD5WOTrJvNbWvjS6JWaA==",
 
+      "requires": {}
 
+    }
 
+  }
 
+}

+ 17 - 0
socket/package.json
Datei anzeigen 

@@ -0,0 +1,17 @@
 
+{
 
+  "name": "example",
 
+  "version": "1.0.0",
 
+  "description": "",
 
+  "main": "app.js",
 
+  "scripts": {
 
+    "test": "echo \"Error: no test specified\" && exit 1"
 
+  },
 
+  "author": "",
 
+  "license": "ISC",
 
+  "dependencies": {
 
+    "cors": "^2.8.5",
 
+    "express": "^4.17.3",
 
+    "http": "^0.0.1-security",
 
+    "socket.io": "^4.4.1"
 
+  }
 
+}

+ 66 - 0
socket/prueba.dart
Datei anzeigen 

@@ -0,0 +1,66 @@
 
+
 
+                  
+                  
+                  AnimatedCrossFade(
 
+                    firstChild: Container(),
 
+                    secondChild: Column(
 
+                      children: [
 
+                        AnimatedCrossFade(
 
+                          firstChild: Container(),
 
+                          secondChild: Column(
 
+                            children: [
 
+                              AnimatedCrossFade(
 
+                                firstChild: Container(),
 
+                                secondChild: Column(
 
+                                  children: [
 
+                                    AnimatedCrossFade(
 
+                                      firstChild: Container(),
 
+                                      secondChild: Column(
 
+                                        children: [
 
+                                        ],
 
+                                      ),
 
+                                      duration: const Duration(milliseconds: 250),
 
+                                      crossFadeState: _superficieVentilada == 0 ? CrossFadeState.showFirst : CrossFadeState.showSecond,
 
+                                    )
 
+                                  ],
 
+                                ),
 
+                                duration: const Duration(milliseconds: 250),
 
+                                crossFadeState: _valDistMax == 0 ? CrossFadeState.showFirst : CrossFadeState.showSecond,
 
+                              )
 
+                            ],
 
+                          ),
 
+                          duration: const Duration(milliseconds: 250),
 
+                          crossFadeState: _caudalExtraccion == 0 ? CrossFadeState.showFirst : CrossFadeState.showSecond,
 
+                        )
 
+                      ],
 
+                    ),
 
+                    duration: const Duration(milliseconds: 250),
 
+                    crossFadeState: _valVolumen == 0 ? CrossFadeState.showFirst : CrossFadeState.showSecond,
 
+                  ),
 
+
 
+                  final info = {
 
+                              "niveles": _valNiveles,
 
+                              "area": _valArea,
 
+                              "unidadArea": _unidadArea,
 
+                              "altura": _valAltura,
 
+                              "unidadAltura": _unidadAltura,
 
+                              "volumen": _valVolumen,
 
+                              "unidadVolumen": _unidadVolumen,
 
+                              "normativa": _normativas[_normativa],
 
+                              "caudal": _caudalExtraccion,
 
+                              "renovaciones": _renovaciones,
 
+                              "distanciaMax": _valDistMax,
 
+                              "velInd": _valVelInducida,
 
+                              "velRec": "0.25",
 
+                              "ubicacion": _ubicacion,
 
+                              "alturaCiudad": _alturaCiudad,
 
+                              "temperatura": _tempCiudad,
 
+                              "densidad": _densidad,
 
+                              "equipo": _equipo,
 
+                              "modelo": _modelo,
 
+                              "empuje": _listaEquipos[_equipo]![_modelo],
 
+                              "V2": _valVelInducida * _valVelInducida,
 
+                              "supVent": _superficieVentilada,
 
+                              "equipos": _cantEquipos,
 
+                              "equiposTot": _intEquipos
 
+                            };