diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000000000000000000000000000000000000..1d17dae13b53adda563547053eb79233b236f797
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1 @@
+.venv
diff --git a/.gitignore b/.gitignore
index aca564c31615a4e2fa5c243648efd61416a4d314..f63a77d935094fe2dc273e075aee3b9dd299c944 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
-printers.json
-/printers.json
+.venv
+test.py
+__pycache__
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000000000000000000000000000000000000..df738628c8e51d2f9b936ef30c9f66da52e1b0e9
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,37 @@
+stages:
+ - build
+ - push
+
+build:
+ stage: build
+ image:
+ name: gcr.io/kaniko-project/executor:debug
+ entrypoint: [""]
+ only:
+ - master
+ script:
+ - /kaniko/executor
+ --cache=true
+ --context "${CI_PROJECT_DIR}"
+ --dockerfile "${CI_PROJECT_DIR}/Dockerfile"
+ --destination "dcr.faked.org/chitui:${CI_COMMIT_SHORT_SHA}"
+
+push_latest:
+ stage: push
+ image:
+ name: gcr.io/go-containerregistry/crane:debug
+ entrypoint: [""]
+ only:
+ - master
+ script:
+ - crane copy dcr.faked.org/chitui:${CI_COMMIT_SHORT_SHA} dcr.faked.org/chitui:latest
+
+push_tag:
+ stage: push
+ image:
+ name: gcr.io/go-containerregistry/crane:debug
+ entrypoint: [""]
+ only:
+ - tags
+ script:
+ - crane copy dcr.faked.org/chitui:${CI_COMMIT_SHORT_SHA} dcr.faked.org/chitui:${CI_COMMIT_TAG}
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..f5f35197835d1cd1fc1e41507b878ec5995caf62
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+FROM python:3.12-alpine
+
+WORKDIR /app
+
+RUN pip install gevent==24.2.1 gevent-websocket==0.10.1
+
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+
+COPY . .
+
+ENTRYPOINT ["python", "main.py"]
diff --git a/README.md b/README.md
index 5700946ad92fea5ce1cd7a8891ba0d962c3d41e8..6c3cc2c2c5ac5d4552eb8c6a3279f03863c5d45c 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,24 @@
# ChitUI
A web UI for Chitubox SDCP 3.0 resin printers
+
+## Setup
+```
+python -mvenv .venv
+source .venv/bin/activate
+pip install -r requirements.txt
+```
+
+## Usage
+After creating the virtual environment and installing the requirements, you can run ChitUI like this:
+```
+python main.py
+```
+and then access the web interface on port 54780, e.g. http://127.0.0.1:54780/
+
+## Docker
+As ChitUI needs to broadcast UDP messages on your network segment, running ChitUI in a Docker container requires host networking to be enabled for the container:
+```
+docker build -t chitui:latest .
+docker run --rm --name chitui --net=host chitui:latest
+```
diff --git a/api.php b/api.php
deleted file mode 100644
index 2e0647df495a39a86aafdb280743e04df0ed5318..0000000000000000000000000000000000000000
--- a/api.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-
-$printersJson = 'printers.json';
-
-$output = '{"msg": "Nothing to see here..."}';
-if (isset($_GET['get'])) {
- switch ($_GET['get']) {
- case 'printers':
- if (file_exists($printersJson)) {
- $output = file_get_contents($printersJson);
- } else {
- $output = discoverPrinters();
- }
- break;
- default:
- break;
- }
-} elseif (isset($_GET['action'])) {
- switch ($_GET['action']) {
- case 'discover':
- $output = discoverPrinters();
- break;
- default:
- break;
- }
-}
-header('Content-Type: application/json; charset=utf-8');
-echo $output;
-die;
-
-function savePrinterInfo($response) {
- global $printersJson;
-
- $printers = new stdClass();
- if (file_exists($printersJson)) {
- $printers = json_decode(file_get_contents($printersJson));
- }
- $info = json_decode($response);
- $data = $info->Data;
- $id = $info->Id;
- $printer = array(
- 'name' => $data->Name,
- 'model' => $data->MachineName,
- 'brand' => $data->BrandName,
- 'ip' => $data->MainboardIP,
- 'mainboard' => $data->MainboardID,
- 'protocol' => $data->ProtocolVersion,
- 'firmware' => $data->FirmwareVersion,
- );
- $printers->$id = $printer;
- if (file_put_contents($printersJson, json_encode($printers, JSON_PRETTY_PRINT))) {
- return true;
- }
- return false;
-}
-
-function discoverPrinters() {
- global $printersJson;
- $socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
- $sockets = array($socket);
- $null = NULL;
- $socketTimeout = 3;
- $socketOpen = true;
- $msg = "M99999";
-
- socket_set_option($socket, SOL_SOCKET, SO_BROADCAST, 1);
- socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1);
- socket_set_option($socket, SOL_SOCKET, SO_REUSEPORT, 1);
- socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, array("sec"=>$socketTimeout, "usec"=>0));
- socket_bind($socket, '0.0.0.0');
- socket_sendto($socket, $msg, strlen($msg), 0, '255.255.255.255', 3000);
-
- while($socketOpen) {
- if (socket_recv($socket, $data, 9999, 0)) {
- //echo "Response received: ".$data.PHP_EOL;
- savePrinterInfo($data);
- }
- $socketOpen = socket_select($sockets, $null, $null, $socketTimeout);
- }
- if (file_exists($printersJson)) {
- return file_get_contents($printersJson);
- } else {
- return "{}";
- }
-}
diff --git a/index.html b/index.html
deleted file mode 100644
index 9431c9cbd43dc6cb3ab78deaf533b33f56683ad9..0000000000000000000000000000000000000000
--- a/index.html
+++ /dev/null
@@ -1,114 +0,0 @@
-<!doctype html>
-<html lang="en" data-bs-theme="auto">
- <head>
- <script src="js/color-modes.js"></script>
-
- <meta charset="utf-8">
- <meta name="viewport" content="width=device-width, initial-scale=1">
- <meta name="description" content="Chitubox SDCP WebUI">
- <meta name="author" content="Jan Grewe">
- <title>ChitUI</title>
- <link href="css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
-
- <!-- Favicons
- <link rel="apple-touch-icon" href="/docs/5.3/assets/img/favicons/apple-touch-icon.png" sizes="180x180">
- <link rel="icon" href="/docs/5.3/assets/img/favicons/favicon-32x32.png" sizes="32x32" type="image/png">
- <link rel="icon" href="/docs/5.3/assets/img/favicons/favicon-16x16.png" sizes="16x16" type="image/png">
- <link rel="manifest" href="/docs/5.3/assets/img/favicons/manifest.json">
- <link rel="mask-icon" href="/docs/5.3/assets/img/favicons/safari-pinned-tab.svg" color="#712cf9">
- <link rel="icon" href="/docs/5.3/assets/img/favicons/favicon.ico">
- -->
- <meta name="theme-color" content="#712cf9">
- <link href="css/bootstrap-icons.min.css" rel="stylesheet">
- <link href="css/chitui.css" rel="stylesheet">
- </head>
- <body>
- <svg xmlns="http://www.w3.org/2000/svg" class="d-none">
- <symbol id="check2" viewBox="0 0 16 16">
- <path d="M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z"/>
- </symbol>
- <symbol id="circle-half" viewBox="0 0 16 16">
- <path d="M8 15A7 7 0 1 0 8 1v14zm0 1A8 8 0 1 1 8 0a8 8 0 0 1 0 16z"/>
- </symbol>
- <symbol id="moon-stars-fill" viewBox="0 0 16 16">
- <path d="M6 .278a.768.768 0 0 1 .08.858 7.208 7.208 0 0 0-.878 3.46c0 4.021 3.278 7.277 7.318 7.277.527 0 1.04-.055 1.533-.16a.787.787 0 0 1 .81.316.733.733 0 0 1-.031.893A8.349 8.349 0 0 1 8.344 16C3.734 16 0 12.286 0 7.71 0 4.266 2.114 1.312 5.124.06A.752.752 0 0 1 6 .278z"/>
- <path d="M10.794 3.148a.217.217 0 0 1 .412 0l.387 1.162c.173.518.579.924 1.097 1.097l1.162.387a.217.217 0 0 1 0 .412l-1.162.387a1.734 1.734 0 0 0-1.097 1.097l-.387 1.162a.217.217 0 0 1-.412 0l-.387-1.162A1.734 1.734 0 0 0 9.31 6.593l-1.162-.387a.217.217 0 0 1 0-.412l1.162-.387a1.734 1.734 0 0 0 1.097-1.097l.387-1.162zM13.863.099a.145.145 0 0 1 .274 0l.258.774c.115.346.386.617.732.732l.774.258a.145.145 0 0 1 0 .274l-.774.258a1.156 1.156 0 0 0-.732.732l-.258.774a.145.145 0 0 1-.274 0l-.258-.774a1.156 1.156 0 0 0-.732-.732l-.774-.258a.145.145 0 0 1 0-.274l.774-.258c.346-.115.617-.386.732-.732L13.863.1z"/>
- </symbol>
- <symbol id="sun-fill" viewBox="0 0 16 16">
- <path d="M8 12a4 4 0 1 0 0-8 4 4 0 0 0 0 8zM8 0a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 0zm0 13a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 13zm8-5a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2a.5.5 0 0 1 .5.5zM3 8a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2A.5.5 0 0 1 3 8zm10.657-5.657a.5.5 0 0 1 0 .707l-1.414 1.415a.5.5 0 1 1-.707-.708l1.414-1.414a.5.5 0 0 1 .707 0zm-9.193 9.193a.5.5 0 0 1 0 .707L3.05 13.657a.5.5 0 0 1-.707-.707l1.414-1.414a.5.5 0 0 1 .707 0zm9.193 2.121a.5.5 0 0 1-.707 0l-1.414-1.414a.5.5 0 0 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .707zM4.464 4.465a.5.5 0 0 1-.707 0L2.343 3.05a.5.5 0 1 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .708z"/>
- </symbol>
- </svg>
- <div class="dropdown position-fixed bottom-0 end-0 mb-3 me-3 bd-mode-toggle">
- <button class="btn btn-bd-primary py-2 dropdown-toggle d-flex align-items-center"
- id="bd-theme"
- type="button"
- aria-expanded="false"
- data-bs-toggle="dropdown"
- aria-label="Toggle theme (auto)">
- <svg class="bi my-1 theme-icon-active" width="1em" height="1em"><use href="#circle-half"></use></svg>
- <span class="visually-hidden" id="bd-theme-text">Toggle theme</span>
- </button>
- <ul class="dropdown-menu dropdown-menu-end shadow" aria-labelledby="bd-theme-text">
- <li>
- <button type="button" class="dropdown-item d-flex align-items-center" data-bs-theme-value="light" aria-pressed="false">
- <svg class="bi me-2 opacity-50" width="1em" height="1em"><use href="#sun-fill"></use></svg>
- Light
- <svg class="bi ms-auto d-none" width="1em" height="1em"><use href="#check2"></use></svg>
- </button>
- </li>
- <li>
- <button type="button" class="dropdown-item d-flex align-items-center" data-bs-theme-value="dark" aria-pressed="false">
- <svg class="bi me-2 opacity-50" width="1em" height="1em"><use href="#moon-stars-fill"></use></svg>
- Dark
- <svg class="bi ms-auto d-none" width="1em" height="1em"><use href="#check2"></use></svg>
- </button>
- </li>
- <li>
- <button type="button" class="dropdown-item d-flex align-items-center active" data-bs-theme-value="auto" aria-pressed="true">
- <svg class="bi me-2 opacity-50" width="1em" height="1em"><use href="#circle-half"></use></svg>
- Auto
- <svg class="bi ms-auto d-none" width="1em" height="1em"><use href="#check2"></use></svg>
- </button>
- </li>
- </ul>
- </div>
-
-<main class="d-flex flex-nowrap">
-
- <div class="d-flex flex-column align-items-stretch flex-shrink-0 bg-body-tertiary shadow" style="width: 380px;">
-
- <a href="/" class="d-flex flex-row justify-content-center align-items-center flex-shrink-0 ps-0 p-3 link-body-emphasis text-decoration-none border-bottom">
- <i class="bi-cloud-upload-fill fs-4 me-2"></i>
- <span class="fs-4 fw-semibold">ChitUI</span>
- </a>
-
- <div id="printersList" class="list-group list-group-flush border-bottom scrollarea"></div>
-
- </div>
- <div class="ps-3">foobar</div>
-
-</main>
-
-<template id="printersListItem">
- <a href="#" id="" class="printerListItem list-group-item list-group-item-action py-3 lh-sm" data-connection-id="" data-printer-id="">
- <div class="d-flex flex-row">
- <img src="img/elegoo_saturn4ultra.webp" width="64px">
- <div class="d-flex flex-column w-100">
- <div class="d-flex flex-row align-items-center justify-content-between">
- <strong class="printerName text-body-emphasis mb-1"></strong>
- <small class="printerStatus text-body-secondary"><i class="bi-circle"></i></small>
- </div>
- <div class="printerType col-10 mb-1 small"></div>
- <div class="printerInfo col-10 mb-1 small">?</div>
- </div>
- </div>
- </a>
-</template>
-
-
-<script src="js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
-<script src="js/jquery-3.7.1.min.js"></script>
-<script src="js/reconnecting-websocket.min.js"></script>
-<script src="js/chitui.js"></script>
-</body>
-</html>
diff --git a/js/chitui.js b/js/chitui.js
deleted file mode 100644
index 46cfe4995823f5a9b70613b5374d83b6cd582d2e..0000000000000000000000000000000000000000
--- a/js/chitui.js
+++ /dev/null
@@ -1,141 +0,0 @@
-var websockets = []
-var printers = {}
-
-const SDCP_MACHINE_STATUS_IDLE = 0 // Idle
-const SDCP_MACHINE_STATUS_PRINTING = 1 // Executing print task
-const SDCP_MACHINE_STATUS_FILE_TRANSFERRING = 2 // File transfer in progress
-const SDCP_MACHINE_STATUS_EXPOSURE_TESTING = 3 // Exposure test in progress
-const SDCP_MACHINE_STATUS_DEVICES_TESTING = 4 //Device self-check in progress
-
-$( document ).ready(function() {
- getPrinters()
-});
-
-function getPrinters() {
- $.getJSON( "api.php", {
- 'get': 'printers'
- })
- .done(function(data) {
- printers = data
- addPrinters(data)
- //addPrinters(printers) // REMOVE_ME: Testing
- })
- .fail(function() {
- alert( "error" )
- })
-}
-
-function addPrinters(printers) {
- $.each(printers, function(id, printer) {
- var template = $("#printersListItem").html()
- var item = $(template)
- item.attr('id', 'printer_'+ printer.mainboard)
- item.attr("data-connection-id", id)
- item.attr("data-printer-id", printer.mainboard)
- item.find(".printerName").text(printer.name)
- item.find(".printerType").text(printer.brand + ' ' + printer.model)
- item.on('click', function() {
- $.each($('.printerListItem'), function() {
- $(this).removeClass('active')
- })
- $(this).addClass('active')
- showPrinter($(this).data('connection-id'))
- })
- $("#printersList").append(item)
- connectPrinter(id, printer)
- });
-}
-
-function showPrinter(id) {
- console.log(printers)
-}
-
-function connectPrinter(id, printer) {
- var wsUrl = 'wss://'+window.location.hostname+'/ws/'+printer['ip']
- var ws = new ReconnectingWebSocket(wsUrl);
- ws.onopen = function() {
- sendRequest(id, printer, 0)
- };
- ws.onmessage = function(data) {
- msg = JSON.parse(data.data)
- handleMsg(msg)
- };
- websockets[id] = ws
-}
-
-function handleMsg(msg) {
- id = msg.Id
- topic = msg.Topic.split("/")[1]
- console.log('topic: '+ topic)
- switch(topic) {
- case 'response':
- console.log(msg)
- console.log('id: '+ id)
- break
- case 'status':
- updateStatus(msg)
- break
- default:
- break
- }
-}
-
-function updateStatus(data) {
- console.log(data)
- var info = $('#printer_'+data.MainboardID).find('.printerInfo')
- switch(data.Status.CurrentStatus[0]) {
- case SDCP_MACHINE_STATUS_IDLE:
- info.text("Idle")
- setPrinterStatus(data.MainboardID, "success")
- break
- case SDCP_MACHINE_STATUS_PRINTING:
- break
- case SDCP_MACHINE_STATUS_FILE_TRANSFERRING:
- break
- case SDCP_MACHINE_STATUS_EXPOSURE_TESTING:
- break
- case SDCP_MACHINE_STATUS_DEVICES_TESTING:
- break
- default:
- break
- }
-}
-
-function setPrinterStatus(id, style) {
- var status = $('#printer_'+id).find('.printerStatus')
- status.removeClass(function(index, css) {
- return (css.match(/\btext-\S+/g) || []).join(' ');
- }).addClass("text-"+style);
- status.find('i').removeClass().addClass('bi-circle-fill')
-}
-
-function sendRequest(id, printer, cmd) {
- var ts = new Date().getTime() / 1000;
- var payload = {
- "Id": id,
- "Data":{
- "Cmd": cmd,
- "Data": {},
- "RequestID": generateRequestId(16),
- "MainboardID": printer["mainboard"],
- "TimeStamp": ts,
- "From": 0
- },
- "Topic": "sdcp/request/"+printer["mainboard"]
- }
- websockets[id].send(JSON.stringify(payload))
-}
-
-
-function generateRequestId(size) {
- return [...Array(size)].map(() => Math.floor(Math.random() * 16).toString(16)).join('');
-}
-
-/* global bootstrap: false */
-(() => {
- 'use strict'
- const tooltipTriggerList = Array.from(document.querySelectorAll('[data-bs-toggle="tooltip"]'))
- tooltipTriggerList.forEach(tooltipTriggerEl => {
- new bootstrap.Tooltip(tooltipTriggerEl)
- })
-})()
diff --git a/js/reconnecting-websocket.min.js b/js/reconnecting-websocket.min.js
deleted file mode 100644
index 3015099ac17bb3ec057e545e21a4db524265d74f..0000000000000000000000000000000000000000
--- a/js/reconnecting-websocket.min.js
+++ /dev/null
@@ -1 +0,0 @@
-!function(a,b){"function"==typeof define&&define.amd?define([],b):"undefined"!=typeof module&&module.exports?module.exports=b():a.ReconnectingWebSocket=b()}(this,function(){function a(b,c,d){function l(a,b){var c=document.createEvent("CustomEvent");return c.initCustomEvent(a,!1,!1,b),c}var e={debug:!1,automaticOpen:!0,reconnectInterval:1e3,maxReconnectInterval:3e4,reconnectDecay:1.5,timeoutInterval:2e3};d||(d={});for(var f in e)this[f]="undefined"!=typeof d[f]?d[f]:e[f];this.url=b,this.reconnectAttempts=0,this.readyState=WebSocket.CONNECTING,this.protocol=null;var h,g=this,i=!1,j=!1,k=document.createElement("div");k.addEventListener("open",function(a){g.onopen(a)}),k.addEventListener("close",function(a){g.onclose(a)}),k.addEventListener("connecting",function(a){g.onconnecting(a)}),k.addEventListener("message",function(a){g.onmessage(a)}),k.addEventListener("error",function(a){g.onerror(a)}),this.addEventListener=k.addEventListener.bind(k),this.removeEventListener=k.removeEventListener.bind(k),this.dispatchEvent=k.dispatchEvent.bind(k),this.open=function(b){h=new WebSocket(g.url,c||[]),b||k.dispatchEvent(l("connecting")),(g.debug||a.debugAll)&&console.debug("ReconnectingWebSocket","attempt-connect",g.url);var d=h,e=setTimeout(function(){(g.debug||a.debugAll)&&console.debug("ReconnectingWebSocket","connection-timeout",g.url),j=!0,d.close(),j=!1},g.timeoutInterval);h.onopen=function(){clearTimeout(e),(g.debug||a.debugAll)&&console.debug("ReconnectingWebSocket","onopen",g.url),g.protocol=h.protocol,g.readyState=WebSocket.OPEN,g.reconnectAttempts=0;var d=l("open");d.isReconnect=b,b=!1,k.dispatchEvent(d)},h.onclose=function(c){if(clearTimeout(e),h=null,i)g.readyState=WebSocket.CLOSED,k.dispatchEvent(l("close"));else{g.readyState=WebSocket.CONNECTING;var d=l("connecting");d.code=c.code,d.reason=c.reason,d.wasClean=c.wasClean,k.dispatchEvent(d),b||j||((g.debug||a.debugAll)&&console.debug("ReconnectingWebSocket","onclose",g.url),k.dispatchEvent(l("close")));var e=g.reconnectInterval*Math.pow(g.reconnectDecay,g.reconnectAttempts);setTimeout(function(){g.reconnectAttempts++,g.open(!0)},e>g.maxReconnectInterval?g.maxReconnectInterval:e)}},h.onmessage=function(b){(g.debug||a.debugAll)&&console.debug("ReconnectingWebSocket","onmessage",g.url,b.data);var c=l("message");c.data=b.data,k.dispatchEvent(c)},h.onerror=function(b){(g.debug||a.debugAll)&&console.debug("ReconnectingWebSocket","onerror",g.url,b),k.dispatchEvent(l("error"))}},1==this.automaticOpen&&this.open(!1),this.send=function(b){if(h)return(g.debug||a.debugAll)&&console.debug("ReconnectingWebSocket","send",g.url,b),h.send(b);throw"INVALID_STATE_ERR : Pausing to reconnect websocket"},this.close=function(a,b){"undefined"==typeof a&&(a=1e3),i=!0,h&&h.close(a,b)},this.refresh=function(){h&&h.close()}}return a.prototype.onopen=function(){},a.prototype.onclose=function(){},a.prototype.onconnecting=function(){},a.prototype.onmessage=function(){},a.prototype.onerror=function(){},a.debugAll=!1,a.CONNECTING=WebSocket.CONNECTING,a.OPEN=WebSocket.OPEN,a.CLOSING=WebSocket.CLOSING,a.CLOSED=WebSocket.CLOSED,a});
diff --git a/main.py b/main.py
new file mode 100644
index 0000000000000000000000000000000000000000..7372e720b5c88bee11d32b01832fd9fd21631930
--- /dev/null
+++ b/main.py
@@ -0,0 +1,193 @@
+from flask import Flask, send_file
+from flask_socketio import SocketIO
+from threading import Thread
+from loguru import logger
+import socket
+import json
+import os
+import websocket
+import time
+import sys
+
+debug = False
+log_level = "INFO"
+if os.environ.get("DEBUG") is not None and os.environ.get("DEBUG"):
+ debug = True
+ log_level = "DEBUG"
+
+logger.add(sys.stdout, colorize=debug, level=log_level)
+
+port = 54780
+discovery_timeout = 1
+app = Flask(__name__,
+ static_url_path='',
+ static_folder='web')
+socketio = SocketIO(app)
+websockets = {}
+printers = {}
+
+
+@app.route("/")
+def web_index():
+ return app.send_static_file('index.html')
+
+
+@socketio.on('connect')
+def sio_handle_connect(auth):
+ logger.info('Client connected')
+ socketio.emit('printers', printers)
+
+
+@socketio.on('disconnect')
+def sio_handle_disconnect():
+ logger.info('Client disconnected')
+
+
+@socketio.on('printers')
+def sio_handle_printers(data):
+ logger.debug('client.printers >> '+data)
+ main()
+
+
+@socketio.on('printer_info')
+def sio_handle_printer_status(data):
+ logger.debug('client.printer_info >> '+data['id'])
+ get_printer_status(data['id'])
+ get_printer_attributes(data['id'])
+
+
+@socketio.on('printer_files')
+def sio_handle_printer_files(data):
+ logger.debug('client.printer_files >> '+json.dumps(data))
+ get_printer_files(data['id'], data['url'])
+
+
+def get_printer_status(id):
+ send_printer_cmd(id, 0)
+
+
+def get_printer_attributes(id):
+ send_printer_cmd(id, 1)
+
+
+def get_printer_files(id, url):
+ send_printer_cmd(id, 258, {"Url": url})
+
+
+def send_printer_cmd(id, cmd, data={}):
+ printer = printers[id]
+ ts = int(time.time())
+ payload = {
+ "Id": printer['connection'],
+ "Data": {
+ "Cmd": cmd,
+ "Data": data,
+ "RequestID": os.urandom(8).hex(),
+ "MainboardID": id,
+ "TimeStamp": ts,
+ "From": 0
+ },
+ "Topic": "sdcp/request/" + id
+ }
+ logger.debug("printer << \n{p}", p=json.dumps(payload, indent=4))
+ if id in websockets:
+ websockets[id].send(json.dumps(payload))
+
+
+def discover_printers():
+ logger.info("Starting printer discovery.")
+ msg = b'M99999'
+ sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM,
+ socket.IPPROTO_UDP) # UDP
+ sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
+ sock.settimeout(discovery_timeout)
+ sock.bind(('', 54781))
+ sock.sendto(msg, ("255.255.255.255", 3000))
+ socketOpen = True
+ printers = None
+ while (socketOpen):
+ try:
+ data = sock.recv(8192)
+ printers = save_discovered_printer(data)
+ except TimeoutError:
+ sock.close()
+ break
+ logger.info("Discovery done.")
+ return printers
+
+
+def save_discovered_printer(data):
+ j = json.loads(data.decode('utf-8'))
+ printer = {}
+ printer['connection'] = j['Id']
+ printer['name'] = j['Data']['Name']
+ printer['model'] = j['Data']['MachineName']
+ printer['brand'] = j['Data']['BrandName']
+ printer['ip'] = j['Data']['MainboardIP']
+ printer['protocol'] = j['Data']['ProtocolVersion']
+ printer['firmware'] = j['Data']['FirmwareVersion']
+ printers[j['Data']['MainboardID']] = printer
+ logger.info("Discovered: {n} ({i})".format(
+ n=printer['name'], i=printer['ip']))
+ return printers
+
+
+def connect_printers(printers):
+ for id, printer in printers.items():
+ url = "ws://{ip}:3030/websocket".format(ip=printer['ip'])
+ logger.info("Connecting to: {n}".format(n=printer['name']))
+ websocket.setdefaulttimeout(1)
+ ws = websocket.WebSocketApp(url,
+ on_message=ws_msg_handler,
+ on_open=lambda _: ws_connected_handler(
+ printer['name']),
+ on_close=lambda _, s, m: logger.info(
+ "Connection to '{n}' closed: {m} ({s})".format(n=printer['name'], m=m, s=s)),
+ on_error=lambda _, e: logger.info(
+ "Connection to '{n}' error: {e}".format(n=printer['name'], e=e))
+ )
+ websockets[id] = ws
+ Thread(target=lambda: ws.run_forever(reconnect=1), daemon=True).start()
+
+ return True
+
+
+def ws_connected_handler(name):
+ logger.info("Connected to: {n}".format(n=name))
+ socketio.emit('printers', printers)
+
+
+def ws_msg_handler(ws, msg):
+ data = json.loads(msg)
+ logger.debug("printer >> \n{m}", m=json.dumps(data, indent=4))
+ if data['Topic'].startswith("sdcp/response/"):
+ socketio.emit('printer_response', data)
+ elif data['Topic'].startswith("sdcp/status/"):
+ socketio.emit('printer_status', data)
+ elif data['Topic'].startswith("sdcp/attributes/"):
+ socketio.emit('printer_attributes', data)
+ elif data['Topic'].startswith("sdcp/error/"):
+ socketio.emit('printer_error', data)
+ elif data['Topic'].startswith("sdcp/notice/"):
+ socketio.emit('printer_notice', data)
+ else:
+ logger.warning("--- UNKNOWN MESSAGE ---")
+ logger.warning(data)
+ logger.warning("--- UNKNOWN MESSAGE ---")
+
+
+def main():
+ printers = discover_printers()
+ if len(printers) > 0:
+ connect_printers(printers)
+ logger.info("Setting up connections: done.")
+ socketio.emit('printers', printers)
+ else:
+ logger.error("No printers discovered.")
+
+
+if __name__ == "__main__":
+ main()
+
+ socketio.run(app, host='0.0.0.0', port=port,
+ debug=debug, use_reloader=debug, log_output=True)
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2b66ca5063f7dca51ae55459ae6ecb6864daf759
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,4 @@
+flask==3.0.3
+flask-socketio==5.4.1
+websocket-client==1.8.0
+loguru==0.7.2
diff --git a/web/assets/apple-touch-icon.png b/web/assets/apple-touch-icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..70edbf40e10a082867692f1cab805b789fb00dfe
Binary files /dev/null and b/web/assets/apple-touch-icon.png differ
diff --git a/web/assets/favicon-48x48.png b/web/assets/favicon-48x48.png
new file mode 100644
index 0000000000000000000000000000000000000000..129b7a559561df298c454bf56fb5f1e66507076f
Binary files /dev/null and b/web/assets/favicon-48x48.png differ
diff --git a/web/assets/favicon.ico b/web/assets/favicon.ico
new file mode 100644
index 0000000000000000000000000000000000000000..ee071b49af9e724bef92a4a5e37307df1412f4b7
Binary files /dev/null and b/web/assets/favicon.ico differ
diff --git a/web/assets/favicon.svg b/web/assets/favicon.svg
new file mode 100644
index 0000000000000000000000000000000000000000..4526e9100688a4193e81b37e33a3ec34858f10d1
--- /dev/null
+++ b/web/assets/favicon.svg
@@ -0,0 +1,23 @@
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.dev/svgjs" width="1000" height="1000"><style>
+ #light-icon {
+ display: inline;
+ }
+ #dark-icon {
+ display: none;
+ }
+
+ @media (prefers-color-scheme: dark) {
+ #light-icon {
+ display: none;
+ }
+ #dark-icon {
+ display: inline;
+ }
+ }
+ </style><g id="light-icon"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.dev/svgjs" width="1000" height="1000"><g clip-path="url(#SvgjsClipPath1052)"><rect width="1000" height="1000" fill="#ffffff"></rect><g transform="matrix(50,0,0,50,100,124.5)"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.dev/svgjs" width="16" height="16"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-printer-fill" viewBox="0 0 16 16">
+ <path d="M5 1a2 2 0 0 0-2 2v1h10V3a2 2 0 0 0-2-2zm6 8H5a1 1 0 0 0-1 1v3a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1v-3a1 1 0 0 0-1-1"></path>
+ <path d="M0 7a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v3a2 2 0 0 1-2 2h-1v-2a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2v2H2a2 2 0 0 1-2-2zm2.5 1a.5.5 0 1 0 0-1 .5.5 0 0 0 0 1"></path>
+</svg></svg></g></g><defs><clipPath id="SvgjsClipPath1052"><rect width="1000" height="1000" x="0" y="0" rx="350" ry="350"></rect></clipPath></defs></svg></g><g id="dark-icon"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.dev/svgjs" width="1000" height="1000"><g><g transform="matrix(62.5,0,0,62.5,0,30.75)" style="filter: contrast(0.3846153846153846) brightness(4.5)"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.dev/svgjs" width="16" height="16"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-printer-fill" viewBox="0 0 16 16">
+ <path d="M5 1a2 2 0 0 0-2 2v1h10V3a2 2 0 0 0-2-2zm6 8H5a1 1 0 0 0-1 1v3a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1v-3a1 1 0 0 0-1-1"></path>
+ <path d="M0 7a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v3a2 2 0 0 1-2 2h-1v-2a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2v2H2a2 2 0 0 1-2-2zm2.5 1a.5.5 0 1 0 0-1 .5.5 0 0 0 0 1"></path>
+</svg></svg></g></g></svg></g></svg>
\ No newline at end of file
diff --git a/web/assets/site.webmanifest b/web/assets/site.webmanifest
new file mode 100644
index 0000000000000000000000000000000000000000..54ffefa93f1d31d8fb409d8a04bdea094718d0bf
--- /dev/null
+++ b/web/assets/site.webmanifest
@@ -0,0 +1,21 @@
+{
+ "name": "ChitUI",
+ "short_name": "ChitUI",
+ "icons": [
+ {
+ "src": "/assets/web-app-manifest-192x192.png",
+ "sizes": "192x192",
+ "type": "image/png",
+ "purpose": "maskable"
+ },
+ {
+ "src": "/assets/web-app-manifest-512x512.png",
+ "sizes": "512x512",
+ "type": "image/png",
+ "purpose": "maskable"
+ }
+ ],
+ "theme_color": "#ffffff",
+ "background_color": "#ffffff",
+ "display": "standalone"
+}
\ No newline at end of file
diff --git a/web/assets/web-app-manifest-192x192.png b/web/assets/web-app-manifest-192x192.png
new file mode 100644
index 0000000000000000000000000000000000000000..03de22c2024d16108f2136ec0af96cad924a37c6
Binary files /dev/null and b/web/assets/web-app-manifest-192x192.png differ
diff --git a/web/assets/web-app-manifest-512x512.png b/web/assets/web-app-manifest-512x512.png
new file mode 100644
index 0000000000000000000000000000000000000000..602ce94ae1907b5cb9162231a96178cf6c15061f
Binary files /dev/null and b/web/assets/web-app-manifest-512x512.png differ
diff --git a/css/bootstrap-icons.min.css b/web/css/bootstrap-icons.min.css
similarity index 100%
rename from css/bootstrap-icons.min.css
rename to web/css/bootstrap-icons.min.css
diff --git a/css/bootstrap.min.css b/web/css/bootstrap.min.css
similarity index 100%
rename from css/bootstrap.min.css
rename to web/css/bootstrap.min.css
diff --git a/css/bootstrap.min.css.map b/web/css/bootstrap.min.css.map
similarity index 100%
rename from css/bootstrap.min.css.map
rename to web/css/bootstrap.min.css.map
diff --git a/css/chitui.css b/web/css/chitui.css
similarity index 100%
rename from css/chitui.css
rename to web/css/chitui.css
diff --git a/css/fonts/bootstrap-icons.woff b/web/css/fonts/bootstrap-icons.woff
similarity index 100%
rename from css/fonts/bootstrap-icons.woff
rename to web/css/fonts/bootstrap-icons.woff
diff --git a/css/fonts/bootstrap-icons.woff2 b/web/css/fonts/bootstrap-icons.woff2
similarity index 100%
rename from css/fonts/bootstrap-icons.woff2
rename to web/css/fonts/bootstrap-icons.woff2
diff --git a/img/elegoo_saturn4ultra.webp b/web/img/elegoo_saturn4ultra.webp
similarity index 100%
rename from img/elegoo_saturn4ultra.webp
rename to web/img/elegoo_saturn4ultra.webp
diff --git a/web/index.html b/web/index.html
new file mode 100644
index 0000000000000000000000000000000000000000..a788f29450323a3aac0564974f884d3cb0e4ecc9
--- /dev/null
+++ b/web/index.html
@@ -0,0 +1,150 @@
+<!DOCTYPE html>
+<html lang="en" data-bs-theme="auto">
+ <head>
+ <script src="js/color-modes.js"></script>
+
+ <meta charset="utf-8" />
+ <meta name="viewport" content="width=device-width, initial-scale=1" />
+ <meta name="description" content="Chitubox SDCP WebUI" />
+ <meta name="author" content="Jan Grewe" />
+ <title>ChitUI</title>
+ <link href="css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous" />
+
+ <link rel="icon" type="image/png" href="/assets/favicon-48x48.png" sizes="48x48" />
+ <link rel="icon" type="image/svg+xml" href="/assets/favicon.svg" />
+ <link rel="icon" type="image/x-icon" href="/assets/favicon.ico" />
+ <link rel="shortcut icon" href="/assets/favicon.ico" />
+ <link rel="apple-touch-icon" sizes="180x180" href="/assets/apple-touch-icon.png" />
+ <meta name="apple-mobile-web-app-title" content="ChitUI" />
+ <link rel="manifest" href="/assets/site.webmanifest" />
+
+ <meta name="theme-color" content="#712cf9" />
+ <link href="css/bootstrap-icons.min.css" rel="stylesheet" />
+ <link href="css/chitui.css" rel="stylesheet" />
+ </head>
+ <body>
+ <svg xmlns="http://www.w3.org/2000/svg" class="d-none">
+ <symbol id="check2" viewBox="0 0 16 16">
+ <path d="M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z" />
+ </symbol>
+ <symbol id="circle-half" viewBox="0 0 16 16">
+ <path d="M8 15A7 7 0 1 0 8 1v14zm0 1A8 8 0 1 1 8 0a8 8 0 0 1 0 16z" />
+ </symbol>
+ <symbol id="moon-stars-fill" viewBox="0 0 16 16">
+ <path d="M6 .278a.768.768 0 0 1 .08.858 7.208 7.208 0 0 0-.878 3.46c0 4.021 3.278 7.277 7.318 7.277.527 0 1.04-.055 1.533-.16a.787.787 0 0 1 .81.316.733.733 0 0 1-.031.893A8.349 8.349 0 0 1 8.344 16C3.734 16 0 12.286 0 7.71 0 4.266 2.114 1.312 5.124.06A.752.752 0 0 1 6 .278z" />
+ <path d="M10.794 3.148a.217.217 0 0 1 .412 0l.387 1.162c.173.518.579.924 1.097 1.097l1.162.387a.217.217 0 0 1 0 .412l-1.162.387a1.734 1.734 0 0 0-1.097 1.097l-.387 1.162a.217.217 0 0 1-.412 0l-.387-1.162A1.734 1.734 0 0 0 9.31 6.593l-1.162-.387a.217.217 0 0 1 0-.412l1.162-.387a1.734 1.734 0 0 0 1.097-1.097l.387-1.162zM13.863.099a.145.145 0 0 1 .274 0l.258.774c.115.346.386.617.732.732l.774.258a.145.145 0 0 1 0 .274l-.774.258a1.156 1.156 0 0 0-.732.732l-.258.774a.145.145 0 0 1-.274 0l-.258-.774a1.156 1.156 0 0 0-.732-.732l-.774-.258a.145.145 0 0 1 0-.274l.774-.258c.346-.115.617-.386.732-.732L13.863.1z" />
+ </symbol>
+ <symbol id="sun-fill" viewBox="0 0 16 16">
+ <path d="M8 12a4 4 0 1 0 0-8 4 4 0 0 0 0 8zM8 0a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 0zm0 13a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 13zm8-5a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2a.5.5 0 0 1 .5.5zM3 8a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2A.5.5 0 0 1 3 8zm10.657-5.657a.5.5 0 0 1 0 .707l-1.414 1.415a.5.5 0 1 1-.707-.708l1.414-1.414a.5.5 0 0 1 .707 0zm-9.193 9.193a.5.5 0 0 1 0 .707L3.05 13.657a.5.5 0 0 1-.707-.707l1.414-1.414a.5.5 0 0 1 .707 0zm9.193 2.121a.5.5 0 0 1-.707 0l-1.414-1.414a.5.5 0 0 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .707zM4.464 4.465a.5.5 0 0 1-.707 0L2.343 3.05a.5.5 0 1 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .708z" />
+ </symbol>
+ </svg>
+ <div class="dropdown position-fixed bottom-0 end-0 mb-3 me-3 bd-mode-toggle">
+ <button class="btn btn-bd-primary py-2 dropdown-toggle d-flex align-items-center" id="bd-theme" type="button" aria-expanded="false" data-bs-toggle="dropdown" aria-label="Toggle theme (auto)">
+ <svg class="bi my-1 theme-icon-active" width="1em" height="1em"><use href="#circle-half"></use></svg>
+ <span class="visually-hidden" id="bd-theme-text">Toggle theme</span>
+ </button>
+ <ul class="dropdown-menu dropdown-menu-end shadow" aria-labelledby="bd-theme-text">
+ <li>
+ <button type="button" class="dropdown-item d-flex align-items-center" data-bs-theme-value="light" aria-pressed="false">
+ <svg class="bi me-2 opacity-50" width="1em" height="1em"><use href="#sun-fill"></use></svg>
+ Light
+ <svg class="bi ms-auto d-none" width="1em" height="1em"><use href="#check2"></use></svg>
+ </button>
+ </li>
+ <li>
+ <button type="button" class="dropdown-item d-flex align-items-center" data-bs-theme-value="dark" aria-pressed="false">
+ <svg class="bi me-2 opacity-50" width="1em" height="1em"><use href="#moon-stars-fill"></use></svg>
+ Dark
+ <svg class="bi ms-auto d-none" width="1em" height="1em"><use href="#check2"></use></svg>
+ </button>
+ </li>
+ <li>
+ <button type="button" class="dropdown-item d-flex align-items-center active" data-bs-theme-value="auto" aria-pressed="true">
+ <svg class="bi me-2 opacity-50" width="1em" height="1em"><use href="#circle-half"></use></svg>
+ Auto
+ <svg class="bi ms-auto d-none" width="1em" height="1em"><use href="#check2"></use></svg>
+ </button>
+ </li>
+ </ul>
+ </div>
+
+ <main class="d-flex flex-nowrap">
+ <div class="d-flex flex-column align-items-stretch flex-shrink-0 bg-body-tertiary shadow" style="width: 300px">
+ <a href="#" class="d-flex flex-row justify-content-center align-items-center flex-shrink-0 ps-0 p-3 link-body-emphasis text-decoration-none border-bottom">
+ <i class="serverStatus bi-cloud text-danger fs-4 me-2"></i>
+ <span class="fs-4 fw-semibold">ChitUI</span>
+ </a>
+
+ <div id="printersList" class="list-group list-group-flush border-bottom scrollarea"></div>
+ </div>
+ <!-- main column -->
+ <div class="container w-100">
+
+ <div class="row p-3">
+ <div class="col-12 col-lg-8 offset-lg-2">
+ <div class="card bg-body-secondary mb-3 w-100">
+ <div class="row g-0">
+ <div class="col-md-4">
+ <img src="" class="img-fluid rounded-start" id="printerIcon" alt="..." />
+ </div>
+ <div class="col-md-8">
+ <div class="card-body">
+ <h3 class="card-title" id="printerName"></h3>
+ <p class="card-text" id="printerType"></p>
+ </div>
+ </div>
+ </div>
+ </div>
+ </div>
+ </div>
+
+ <div class="card">
+ <div class="card-header">
+ <ul class="nav nav-tabs card-header-tabs" role="tablist" id="navTabs"></ul>
+ </div>
+ <div class="tab-content" id="navPanes"></div>
+ </div>
+
+ </div>
+ </main>
+
+ <template id="tmplPrintersListItem">
+ <a href="#" id="" class="printerListItem list-group-item list-group-item-action py-3 lh-sm" data-connection-id="" data-printer-id="">
+ <div class="d-flex flex-row">
+ <img class="printerIcon" src="" width="64px" />
+ <div class="d-flex flex-column w-100">
+ <div class="d-flex flex-row align-items-center justify-content-between">
+ <strong class="printerName text-body-emphasis mb-1"></strong>
+ <small class="printerStatus text-body-secondary"><i class="bi-circle"></i></small>
+ <div class="printerSpinner text-body-secondary spinner-border spinner-border-sm visually-hidden" role="status">
+ <span class="visually-hidden">Loading...</span>
+ </div>
+ </div>
+ <div class="printerType col-10 mb-1 small"></div>
+ <div class="printerInfo col-10 mb-1 small">?</div>
+ </div>
+ </div>
+ </a>
+ </template>
+
+ <template id="tmplNavTab">
+ <li class="nav-item" role="presentation">
+ <button class="nav-link" id="" data-bs-toggle="tab" data-bs-target="" type="button" role="tab"></button>
+ </li>
+ </template>
+
+ <template id="tmplNavPane">
+ <div class="tab-pane" id="" role="tabpanel" tabindex="0">
+ <table class="table">
+ <tbody id=""></tbody>
+ </table>
+ </div>
+ </template>
+
+ <script src="js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
+ <script src="js/jquery-3.7.1.min.js"></script>
+ <script src="js/socket.io.min.js"></script>
+ <script src="js/sdcp.js"></script>
+ <script src="js/chitui.js"></script>
+ </body>
+</html>
diff --git a/js/bootstrap.bundle.min.js b/web/js/bootstrap.bundle.min.js
similarity index 100%
rename from js/bootstrap.bundle.min.js
rename to web/js/bootstrap.bundle.min.js
diff --git a/js/bootstrap.bundle.min.js.map b/web/js/bootstrap.bundle.min.js.map
similarity index 100%
rename from js/bootstrap.bundle.min.js.map
rename to web/js/bootstrap.bundle.min.js.map
diff --git a/web/js/chitui.js b/web/js/chitui.js
new file mode 100644
index 0000000000000000000000000000000000000000..95f3814b8a46ed55d4d881e89feac3d31e190d5b
--- /dev/null
+++ b/web/js/chitui.js
@@ -0,0 +1,248 @@
+const socket = io();
+var websockets = []
+var printers = {}
+
+socket.on("connect", () => {
+ console.log('socket.io connected: ' + socket.id);
+ setServerStatus(true)
+});
+
+socket.on("disconnect", () => {
+ console.log("socket.io disconnected"); // undefined
+ setServerStatus(false)
+});
+
+socket.on("printers", (data) => {
+ console.log(JSON.stringify(data))
+ printers = data
+ $("#printersList").empty()
+ addPrinters(data)
+});
+
+socket.on("printer_response", (data) => {
+ switch (data.Data.Cmd) {
+ case SDCP_CMD_STATUS:
+ case SDCP_CMD_ATTRIBUTES:
+ //console.log(JSON.stringify(data))
+ break
+ case SDCP_CMD_RETRIEVE_FILE_LIST:
+ handle_printer_files(data.Data.MainboardID, data.Data.Data.FileList)
+ break
+ default:
+ console.log(data)
+ break
+ }
+});
+
+socket.on("printer_error", (data) => {
+ console.log("=== ERROR ===")
+ console.log(data)
+ alert("Error Code:" + data.Data.Data.ErrorCode)
+});
+
+socket.on("printer_notice", (data) => {
+ console.log("=== NOTICE ===")
+ console.log(data)
+ alert("Notice:" + data.Data.Data.Message)
+});
+
+socket.on("printer_status", (data) => {
+ //console.log(JSON.stringify(data))
+ var fields = {}
+ var filter = ['CurrentStatus', 'PrintScreen', 'ReleaseFilm', 'TempOfUVLED', 'TimeLapseStatus', 'PrintInfo']
+ $.each(data.Status, function (key, val) {
+ if (filter.includes(key)) {
+ fields[key] = val
+ }
+ })
+ printers[data.MainboardID]['status'] = fields
+ updatePrinterStatus(data)
+});
+
+socket.on("printer_attributes", (data) => {
+ //console.log(JSON.stringify(data))
+ var fields = {}
+ var filter = ['Resolution', 'XYZsize', 'NumberOfVideoStreamConnected', 'MaximumVideoStreamAllowed', 'UsbDiskStatus', 'Capabilities', 'SupportFileType', 'DevicesStatus', 'ReleaseFilmMax', 'CameraStatus', 'RemainingMemory', 'TLPNoCapPos', 'TLPStartCapPos', 'TLPInterLayers']
+ $.each(data.Attributes, function (key, val) {
+ if (filter.includes(key)) {
+ fields[key] = val
+ }
+ })
+ printers[data.MainboardID]['attributes'] = fields
+ //updatePrinterAttributes(data)
+});
+
+function handle_printer_files(id, data) {
+ if (printers[id]['files'] == undefined) {
+ printers[id]['files'] = []
+ }
+ $.each(data, function (i, f) {
+ if (f.type === 0) {
+ getPrinterFiles(id, f.name)
+ } else {
+ printers[id]['files'].push(f.name)
+ createTable('Files', [f.name])
+ }
+ })
+}
+
+
+function addPrinters(printers) {
+ $.each(printers, function (id, printer) {
+ var template = $("#tmplPrintersListItem").html()
+ var item = $(template)
+ var printerIcon = (printer.brand + '_' + printer.model).split(" ").join("").toLowerCase()
+ item.attr('id', 'printer_' + id)
+ item.attr("data-connection-id", printer.connection)
+ item.attr("data-printer-id", id)
+ item.find(".printerName").text(printer.name)
+ item.find(".printerType").text(printer.brand + ' ' + printer.model)
+ item.find(".printerIcon").attr("src", 'img/' + printerIcon + '.webp')
+ item.on('click', function () {
+ // $.each($('.printerListItem'), function () {
+ // $(this).removeClass('active')
+ // })
+ // $(this).addClass('active')
+ showPrinter($(this).data('printer-id'))
+ })
+ $("#printersList").append(item)
+ socket.emit("printer_info", { id: id })
+ });
+}
+
+function showPrinter(id) {
+ //console.log(JSON.stringify(printers[id]))
+ var p = printers[id]
+ var printerIcon = (p.brand + '_' + p.model).split(" ").join("").toLowerCase()
+ $('#printerName').text(p.name)
+ $('#printerType').text(p.brand + ' ' + p.model)
+ $("#printerIcon").attr("src", 'img/' + printerIcon + '.webp')
+
+ createTable('Status', p.status, true)
+ createTable('Attributes', p.attributes)
+ createTable('Print', p.status.PrintInfo)
+
+ // only get files once
+ if (printers[id]['files'] == undefined) {
+ getPrinterFiles(id, '/local')
+ if (p.attributes.UsbDiskStatus == 1) {
+ getPrinterFiles(id, '/usb')
+ }
+ }
+}
+
+function createTable(name, data, active = false) {
+ if ($('#tab-'+name).length == 0) {
+ var tTab = $("#tmplNavTab").html()
+ var tab = $(tTab)
+ tab.find('button').attr('id', 'tab-'+name)
+ tab.find('button').attr('data-bs-target', '#tab'+name)
+ tab.find('button').text(name)
+ if(active) {
+ tab.find('button').addClass('active')
+ }
+ $('#navTabs').append(tab)
+ }
+
+ if ($('#tab'+name).length == 0) {
+ var tPane = $("#tmplNavPane").html()
+ var pane = $(tPane)
+ pane.attr('id', 'tab'+name)
+ pane.find('tbody').attr('id', 'table'+name)
+ if(active) {
+ pane.addClass('active')
+ }
+ $('#navPanes').append(pane)
+ }
+ fillTable(name, data)
+}
+
+function fillTable(table, data) {
+ var t = $('#table'+table)
+ $.each(data, function (key, val) {
+ if (typeof val === 'object') {
+ val = JSON.stringify(val)
+ }
+ var row = $('<tr><td>' + key + '</td><td>' + val + '</td></tr>')
+ t.append(row)
+ })
+}
+
+function getPrinterFiles(id, url) {
+ socket.emit("printer_files", { id: id, url: url })
+}
+
+function updatePrinterStatus(data) {
+ var info = $('#printer_' + data.MainboardID).find('.printerInfo')
+ switch (data.Status.CurrentStatus[0]) {
+ case SDCP_MACHINE_STATUS_IDLE:
+ info.text("Idle")
+ updatePrinterStatusIcon(data.MainboardID, "success", false)
+ break
+ case SDCP_MACHINE_STATUS_PRINTING:
+ info.text("Printing")
+ updatePrinterStatusIcon(data.MainboardID, "primary", true)
+ break
+ case SDCP_MACHINE_STATUS_FILE_TRANSFERRING:
+ info.text("File Transfer")
+ updatePrinterStatusIcon(data.MainboardID, "warning", true)
+ break
+ case SDCP_MACHINE_STATUS_EXPOSURE_TESTING:
+ info.text("Exposure Test")
+ updatePrinterStatusIcon(data.MainboardID, "info", true)
+ break
+ case SDCP_MACHINE_STATUS_DEVICES_TESTING:
+ info.text("Device Self-Test")
+ updatePrinterStatusIcon(data.MainboardID, "warning", true)
+ break
+ default:
+ break
+ }
+}
+
+function updatePrinterStatusIcon(id, style, spinner) {
+ var el = 'printerStatus'
+ if (spinner) {
+ el = 'printerSpinner'
+ $('.printerStatus').addClass('visually-hidden')
+ $('.printerSpinner').removeClass('visually-hidden')
+ } else {
+ $('.printerStatus').removeClass('visually-hidden')
+ $('.printerSpinner').addClass('visually-hidden')
+ }
+ var status = $('#printer_' + id).find('.' + el)
+ status.removeClass(function (index, css) {
+ return (css.match(/\btext-\S+/g) || []).join(' ');
+ }).addClass("text-" + style);
+ status.find('i').removeClass().addClass('bi-circle-fill')
+}
+
+function setServerStatus(online) {
+ serverStatus = $('.serverStatus')
+ if (online) {
+ serverStatus.removeClass('bi-cloud text-danger').addClass('bi-cloud-check-fill')
+ } else {
+ serverStatus.removeClass('bi-cloud-check-fill').addClass('bi-cloud text-danger')
+ }
+}
+
+$('.serverStatus').on("mouseenter", function (e) {
+ if ($(this).hasClass('bi-cloud-check-fill')) {
+ $(this).removeClass('bi-cloud-check-fill').addClass('bi-cloud-plus text-primary')
+ }
+});
+$('.serverStatus').on("mouseleave", function (e) {
+ $(this).removeClass('bi-cloud-plus text-primary').addClass('bi-cloud-check-fill')
+});
+$('.serverStatus').on('click', function (e) {
+ socket.emit("printers", "{}")
+});
+
+/* global bootstrap: false */
+(() => {
+ 'use strict'
+ const tooltipTriggerList = Array.from(document.querySelectorAll('[data-bs-toggle="tooltip"]'))
+ tooltipTriggerList.forEach(tooltipTriggerEl => {
+ new bootstrap.Tooltip(tooltipTriggerEl)
+ })
+})()
diff --git a/js/color-modes.js b/web/js/color-modes.js
similarity index 100%
rename from js/color-modes.js
rename to web/js/color-modes.js
diff --git a/js/jquery-3.7.1.min.js b/web/js/jquery-3.7.1.min.js
similarity index 100%
rename from js/jquery-3.7.1.min.js
rename to web/js/jquery-3.7.1.min.js
diff --git a/js/jquery-3.7.1.min.map b/web/js/jquery-3.7.1.min.map
similarity index 100%
rename from js/jquery-3.7.1.min.map
rename to web/js/jquery-3.7.1.min.map
diff --git a/web/js/sdcp.js b/web/js/sdcp.js
new file mode 100644
index 0000000000000000000000000000000000000000..e4a280295304258adebabedfe7e3ab2b0eef8ded
--- /dev/null
+++ b/web/js/sdcp.js
@@ -0,0 +1,95 @@
+// MACHINE_STATUS
+const SDCP_MACHINE_STATUS_IDLE = 0 // Idle
+const SDCP_MACHINE_STATUS_PRINTING = 1 // Executing print task
+const SDCP_MACHINE_STATUS_FILE_TRANSFERRING = 2 // File transfer in progress
+const SDCP_MACHINE_STATUS_EXPOSURE_TESTING = 3 // Exposure test in progress
+const SDCP_MACHINE_STATUS_DEVICES_TESTING = 4 //Device self-check in progress
+// PRINT_STATUS
+const SDCP_PRINT_STATUS_IDLE = 0 // Idle
+const SDCP_PRINT_STATUS_HOMING = 1 // Resetting
+const SDCP_PRINT_STATUS_DROPPING = 2 // Descending
+const SDCP_PRINT_STATUS_EXPOSURING = 3 // Exposing
+const SDCP_PRINT_STATUS_LIFTING = 4 // Lifting
+const SDCP_PRINT_STATUS_PAUSING = 5 // Executing Pause Action
+const SDCP_PRINT_STATUS_PAUSED = 6 // Suspended
+const SDCP_PRINT_STATUS_STOPPING = 7 // Executing Stop Action
+const SDCP_PRINT_STATUS_STOPED = 8 // Stopped
+const SDCP_PRINT_STATUS_COMPLETE = 9 // Print Completed
+const SDCP_PRINT_STATUS_FILE_CHECKING = 10 // File Checking in Progress
+// PRINT_ERROR
+const SDCP_PRINT_ERROR_NONE = 0 // Normal
+const SDCP_PRINT_ERROR_CHECK = 1 // File MD5 Check Failed
+const SDCP_PRINT_ERROR_FILEIO = 2 // File Read Failed
+const SDCP_PRINT_ERROR_INVLAID_RESOLUTION = 3 // Resolution Mismatch
+const SDCP_PRINT_ERROR_UNKNOWN_FORMAT = 4 // Format Mismatch
+const SDCP_PRINT_ERROR_UNKNOWN_MODEL = 5 // Machine Model Mismatch
+// FILE_TRANSFER
+const SDCP_FILE_TRANSFER_ACK_SUCCESS = 0 // Success
+const SDCP_FILE_TRANSFER_ACK_NOT_TRANSFER = 1 // The printer is not currently transferring files.
+const SDCP_FILE_TRANSFER_ACK_CHECKING = 2 // The printer is already in the file verification phase.
+const SDCP_FILE_TRANSFER_ACK_NOT_FOUND = 3 // File not found.
+// PRINT_CTRL
+const SDCP_PRINT_CTRL_ACK_OK = 0 // OK
+const SDCP_PRINT_CTRL_ACK_BUSY = 1 // Busy
+const SDCP_PRINT_CTRL_ACK_NOT_FOUND = 2 // File Not Found
+const SDCP_PRINT_CTRL_ACK_MD5_FAILED = 3 // MD5 Verification Failed
+const SDCP_PRINT_CTRL_ACK_FILEIO_FAILED = 4 // File Read Failed
+const SDCP_PRINT_CTRL_ACK_INVLAID_RESOLUTION = 5 // Resolution Mismatch
+const SDCP_PRINT_CTRL_ACK_UNKNOW_FORMAT = 6 // Unrecognized File Format
+const SDCP_PRINT_CTRL_ACK_UNKNOW_MODEL = 7 // Machine Model Mismatch
+// PRINT_CAUSE
+const SDCP_PRINT_CAUSE_OK = 0 // Normal
+const SDCP_PRINT_CAUSE_TEMP_ERROR = 1 // Over-temperature
+const SDCP_PRINT_CAUSE_CALIBRATE_FAILED = 2 // Strain Gauge Calibration Failed
+const SDCP_PRINT_CAUSE_RESIN_LACK = 3 // Resin Level Low Detected
+const SDCP_PRINT_CAUSE_RESIN_OVER = 4 // The volume of resin required by the model exceeds the maximum capacity of the resin vat
+const SDCP_PRINT_CAUSE_PROBE_FAIL = 5 // No Resin Detected
+const SDCP_PRINT_CAUSE_FOREIGN_BODY = 6 // Foreign Object Detected
+const SDCP_PRINT_CAUSE_LEVEL_FAILED = 7 // Auto-leveling Failed
+const SDCP_PRINT_CAUSE_RELEASE_FAILED = 8 // Model Detachment Detected
+const SDCP_PRINT_CAUSE_SG_OFFLINE = 9 // Strain Gauge Not Connected
+const SDCP_PRINT_CAUSE_LCD_DET_FAILED = 10 // LCD Screen Connection Abnormal
+const SDCP_PRINT_CAUSE_RELEASE_OVERCOUNT = 11 // The cumulative release film usage has reached the maximum value
+const SDCP_PRINT_CAUSE_UDISK_REMOVE = 12 // USB drive detected as removed, printing has been stopped
+const SDCP_PRINT_CAUSE_HOME_FAILED_X = 13 // Detection of X-axis motor anomaly, printing has been stopped
+const SDCP_PRINT_CAUSE_HOME_FAILED_Z = 14 // Detection of Z-axis motor anomaly, printing has been stopped
+const SDCP_PRINT_CAUSE_RESIN_ABNORMAL_HIGH = 15 // The resin level has been detected to exceed the maximum value, and printing has been stopped
+const SDCP_PRINT_CAUSE_RESIN_ABNORMAL_LOW = 16 // Resin level detected as too low, printing has been stopped
+const SDCP_PRINT_CAUSE_HOME_FAILED = 17 // Home position calibration failed, please check if the motor or limit switch is functioning properly
+const SDCP_PRINT_CAUSE_PLAT_FAILED = 18 // A model is detected on the platform; please clean it and then restart printing
+const SDCP_PRINT_CAUSE_ERROR = 19 // Printing Exception
+const SDCP_PRINT_CAUSE_MOVE_ABNORMAL = 20 // Motor Movement Abnormality
+const SDCP_PRINT_CAUSE_AIC_MODEL_NONE = 21 // No model detected, please troubleshoot
+const SDCP_PRINT_CAUSE_AIC_MODEL_WARP = 22 // Warping of the model detected, please investigate
+const SDCP_PRINT_CAUSE_HOME_FAILED_Y = 23 // Deprecated
+// PRINT_CAUSED
+const SDCP_PRINT_CAUSED_FILE_ERROR = 24 // Error File
+const SDCP_PRINT_CAUSED_CAMERA_ERROR = 25 // Camera Error. Please check if the camera is properly connected, or you can also disable this feature to continue printing
+const SDCP_PRINT_CAUSED_NETWORK_ERROR = 26 // Network Connection Error. Please check if your network connection is stable, or you can also disable this feature to continue printing
+const SDCP_PRINT_CAUSED_SERVER_CONNECT_FAILED = 27 // Server Connection Failed. Please contact our customer support, or you can also disable this feature to continue printing
+const SDCP_PRINT_CAUSED_DISCONNECT_APP = 28 // This printer is not bound to an app. To perform time-lapse photography, please first enable the remote control feature, or you can also disable this feature to continue printing
+const SDCP_PIRNT_CAUSED_CHECK_AUTO_RESIN_FEEDER = 29 // lease check the installation of the "automatic material extraction / feeding machine"
+const SDCP_PRINT_CAUSED_CONTAINER_RESIN_LOW = 30 // The resin in the container is running low. Add more resin to automatically close this notification, or click "Stop Auto Feeding" to continue printing
+const SDCP_PRINT_CAUSED_BOTTLE_DISCONNECT = 31 // Please ensure that the automatic material extraction/feeding machine is correctly installed and the data cable is connected
+const SDCP_PRINT_CAUSED_FEED_TIMEOUT = 32 // Automatic material extraction timeout, please check if the resin tube is blocked
+const SDCP_PRINT_CAUSE_TANK_TEMP_SENSOR_OFFLINE = 33 // Resin vat temperature sensor not connected
+const SDCP_PRINT_CAUSE_TANK_TEMP_SENSOR_ERRO = 34 // Resin vat temperature sensor indicates an over-temperature condition
+const SDCP_ERROR_CODE_MD5_FAILED = 1 // File Transfer MD5 Check Failed
+const SDCP_ERROR_CODE_FORMAT_FAILED = 2 // File format is incorrect
+// CMD
+const SDCP_CMD_STATUS = 0
+const SDCP_CMD_ATTRIBUTES = 1
+const SDCP_CMD_START_PRINTING = 128
+const SDCP_CMD_PAUSE_PRINTING = 129
+const SDCP_CMD_STOP_PRINTING = 130
+const SDCP_CMD_CONTINUE_PRINTING = 131
+const SDCP_CMD_STOP_FEEDING = 132
+const SDCP_CMD_SKIP_PREHEATING = 133
+const SDCP_CMD_CHANGE_PRINTER_NAME = 192 // "Data": {"Name": "newName"}
+const SDCP_CMD_TERMINATE_FILE_TRANSFER = 255
+const SDCP_CMD_RETRIEVE_FILE_LIST = 258 // "Data": {"Url": "/usb/path"}
+const SDCP_CMD_BATCH_DELETE_FILES = 259 // "Data": {"FileList": ["/usb/xx.x"], "FolderList": ["/usb/yy"]}
+const SDCP_CMD_RETRIEVE_TASKS_HISTORY = 320
+const SDCP_CMD_RETRIEVE_TASK_DETAILS = 321 // "Data": {"Id": ["xxxxxxxxxxx"]}
+const SDCP_CMD_VIDEO_STREAMING = 386 // "Data": {"Enable" : 0/1}
+const SDCP_CMD_TIMELAPSE = 387 // "Data": {"Enable" : 0/1}
diff --git a/web/js/socket.io.min.js b/web/js/socket.io.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..d6b2d60110922529dec9eb8f31aa02a67df4dd68
--- /dev/null
+++ b/web/js/socket.io.min.js
@@ -0,0 +1,7 @@
+/*!
+ * Socket.IO v4.7.5
+ * (c) 2014-2024 Guillermo Rauch
+ * Released under the MIT License.
+ */
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).io=t()}(this,(function(){"use strict";function e(t){return e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},e(t)}function t(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function n(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,(i=r.key,o=void 0,"symbol"==typeof(o=function(e,t){if("object"!=typeof e||null===e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var r=n.call(e,t||"default");if("object"!=typeof r)return r;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(i,"string"))?o:String(o)),r)}var i,o}function r(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),Object.defineProperty(e,"prototype",{writable:!1}),e}function i(){return i=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},i.apply(this,arguments)}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),Object.defineProperty(e,"prototype",{writable:!1}),t&&a(e,t)}function s(e){return s=Object.setPrototypeOf?Object.getPrototypeOf.bind():function(e){return e.__proto__||Object.getPrototypeOf(e)},s(e)}function a(e,t){return a=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(e,t){return e.__proto__=t,e},a(e,t)}function c(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(e){return!1}}function u(e,t,n){return u=c()?Reflect.construct.bind():function(e,t,n){var r=[null];r.push.apply(r,t);var i=new(Function.bind.apply(e,r));return n&&a(i,n.prototype),i},u.apply(null,arguments)}function h(e){var t="function"==typeof Map?new Map:void 0;return h=function(e){if(null===e||(n=e,-1===Function.toString.call(n).indexOf("[native code]")))return e;var n;if("function"!=typeof e)throw new TypeError("Super expression must either be null or a function");if(void 0!==t){if(t.has(e))return t.get(e);t.set(e,r)}function r(){return u(e,arguments,s(this).constructor)}return r.prototype=Object.create(e.prototype,{constructor:{value:r,enumerable:!1,writable:!0,configurable:!0}}),a(r,e)},h(e)}function f(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function l(e){var t=c();return function(){var n,r=s(e);if(t){var i=s(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return function(e,t){if(t&&("object"==typeof t||"function"==typeof t))return t;if(void 0!==t)throw new TypeError("Derived constructors may only return object or undefined");return f(e)}(this,n)}}function p(){return p="undefined"!=typeof Reflect&&Reflect.get?Reflect.get.bind():function(e,t,n){var r=function(e,t){for(;!Object.prototype.hasOwnProperty.call(e,t)&&null!==(e=s(e)););return e}(e,t);if(r){var i=Object.getOwnPropertyDescriptor(r,t);return i.get?i.get.call(arguments.length<3?e:n):i.value}},p.apply(this,arguments)}function d(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function y(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=function(e,t){if(e){if("string"==typeof e)return d(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?d(e,t):void 0}}(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var r=0,i=function(){};return{s:i,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var o,s=!0,a=!1;return{s:function(){n=n.call(e)},n:function(){var e=n.next();return s=e.done,e},e:function(e){a=!0,o=e},f:function(){try{s||null==n.return||n.return()}finally{if(a)throw o}}}}var v=Object.create(null);v.open="0",v.close="1",v.ping="2",v.pong="3",v.message="4",v.upgrade="5",v.noop="6";var g=Object.create(null);Object.keys(v).forEach((function(e){g[v[e]]=e}));var m,b={type:"error",data:"parser error"},k="function"==typeof Blob||"undefined"!=typeof Blob&&"[object BlobConstructor]"===Object.prototype.toString.call(Blob),w="function"==typeof ArrayBuffer,_=function(e){return"function"==typeof ArrayBuffer.isView?ArrayBuffer.isView(e):e&&e.buffer instanceof ArrayBuffer},E=function(e,t,n){var r=e.type,i=e.data;return k&&i instanceof Blob?t?n(i):A(i,n):w&&(i instanceof ArrayBuffer||_(i))?t?n(i):A(new Blob([i]),n):n(v[r]+(i||""))},A=function(e,t){var n=new FileReader;return n.onload=function(){var e=n.result.split(",")[1];t("b"+(e||""))},n.readAsDataURL(e)};function O(e){return e instanceof Uint8Array?e:e instanceof ArrayBuffer?new Uint8Array(e):new Uint8Array(e.buffer,e.byteOffset,e.byteLength)}for(var T="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",R="undefined"==typeof Uint8Array?[]:new Uint8Array(256),C=0;C<64;C++)R[T.charCodeAt(C)]=C;var B,S="function"==typeof ArrayBuffer,N=function(e,t){if("string"!=typeof e)return{type:"message",data:x(e,t)};var n=e.charAt(0);return"b"===n?{type:"message",data:L(e.substring(1),t)}:g[n]?e.length>1?{type:g[n],data:e.substring(1)}:{type:g[n]}:b},L=function(e,t){if(S){var n=function(e){var t,n,r,i,o,s=.75*e.length,a=e.length,c=0;"="===e[e.length-1]&&(s--,"="===e[e.length-2]&&s--);var u=new ArrayBuffer(s),h=new Uint8Array(u);for(t=0;t<a;t+=4)n=R[e.charCodeAt(t)],r=R[e.charCodeAt(t+1)],i=R[e.charCodeAt(t+2)],o=R[e.charCodeAt(t+3)],h[c++]=n<<2|r>>4,h[c++]=(15&r)<<4|i>>2,h[c++]=(3&i)<<6|63&o;return u}(e);return x(n,t)}return{base64:!0,data:e}},x=function(e,t){return"blob"===t?e instanceof Blob?e:new Blob([e]):e instanceof ArrayBuffer?e:e.buffer},P=String.fromCharCode(30);function j(){return new TransformStream({transform:function(e,t){!function(e,t){k&&e.data instanceof Blob?e.data.arrayBuffer().then(O).then(t):w&&(e.data instanceof ArrayBuffer||_(e.data))?t(O(e.data)):E(e,!1,(function(e){m||(m=new TextEncoder),t(m.encode(e))}))}(e,(function(n){var r,i=n.length;if(i<126)r=new Uint8Array(1),new DataView(r.buffer).setUint8(0,i);else if(i<65536){r=new Uint8Array(3);var o=new DataView(r.buffer);o.setUint8(0,126),o.setUint16(1,i)}else{r=new Uint8Array(9);var s=new DataView(r.buffer);s.setUint8(0,127),s.setBigUint64(1,BigInt(i))}e.data&&"string"!=typeof e.data&&(r[0]|=128),t.enqueue(r),t.enqueue(n)}))}})}function q(e){return e.reduce((function(e,t){return e+t.length}),0)}function D(e,t){if(e[0].length===t)return e.shift();for(var n=new Uint8Array(t),r=0,i=0;i<t;i++)n[i]=e[0][r++],r===e[0].length&&(e.shift(),r=0);return e.length&&r<e[0].length&&(e[0]=e[0].slice(r)),n}function U(e){if(e)return function(e){for(var t in U.prototype)e[t]=U.prototype[t];return e}(e)}U.prototype.on=U.prototype.addEventListener=function(e,t){return this._callbacks=this._callbacks||{},(this._callbacks["$"+e]=this._callbacks["$"+e]||[]).push(t),this},U.prototype.once=function(e,t){function n(){this.off(e,n),t.apply(this,arguments)}return n.fn=t,this.on(e,n),this},U.prototype.off=U.prototype.removeListener=U.prototype.removeAllListeners=U.prototype.removeEventListener=function(e,t){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var n,r=this._callbacks["$"+e];if(!r)return this;if(1==arguments.length)return delete this._callbacks["$"+e],this;for(var i=0;i<r.length;i++)if((n=r[i])===t||n.fn===t){r.splice(i,1);break}return 0===r.length&&delete this._callbacks["$"+e],this},U.prototype.emit=function(e){this._callbacks=this._callbacks||{};for(var t=new Array(arguments.length-1),n=this._callbacks["$"+e],r=1;r<arguments.length;r++)t[r-1]=arguments[r];if(n){r=0;for(var i=(n=n.slice(0)).length;r<i;++r)n[r].apply(this,t)}return this},U.prototype.emitReserved=U.prototype.emit,U.prototype.listeners=function(e){return this._callbacks=this._callbacks||{},this._callbacks["$"+e]||[]},U.prototype.hasListeners=function(e){return!!this.listeners(e).length};var I="undefined"!=typeof self?self:"undefined"!=typeof window?window:Function("return this")();function F(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];return n.reduce((function(t,n){return e.hasOwnProperty(n)&&(t[n]=e[n]),t}),{})}var M=I.setTimeout,V=I.clearTimeout;function H(e,t){t.useNativeTimers?(e.setTimeoutFn=M.bind(I),e.clearTimeoutFn=V.bind(I)):(e.setTimeoutFn=I.setTimeout.bind(I),e.clearTimeoutFn=I.clearTimeout.bind(I))}var K,Y=function(e){o(i,e);var n=l(i);function i(e,r,o){var s;return t(this,i),(s=n.call(this,e)).description=r,s.context=o,s.type="TransportError",s}return r(i)}(h(Error)),W=function(e){o(i,e);var n=l(i);function i(e){var r;return t(this,i),(r=n.call(this)).writable=!1,H(f(r),e),r.opts=e,r.query=e.query,r.socket=e.socket,r}return r(i,[{key:"onError",value:function(e,t,n){return p(s(i.prototype),"emitReserved",this).call(this,"error",new Y(e,t,n)),this}},{key:"open",value:function(){return this.readyState="opening",this.doOpen(),this}},{key:"close",value:function(){return"opening"!==this.readyState&&"open"!==this.readyState||(this.doClose(),this.onClose()),this}},{key:"send",value:function(e){"open"===this.readyState&&this.write(e)}},{key:"onOpen",value:function(){this.readyState="open",this.writable=!0,p(s(i.prototype),"emitReserved",this).call(this,"open")}},{key:"onData",value:function(e){var t=N(e,this.socket.binaryType);this.onPacket(t)}},{key:"onPacket",value:function(e){p(s(i.prototype),"emitReserved",this).call(this,"packet",e)}},{key:"onClose",value:function(e){this.readyState="closed",p(s(i.prototype),"emitReserved",this).call(this,"close",e)}},{key:"pause",value:function(e){}},{key:"createUri",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return e+"://"+this._hostname()+this._port()+this.opts.path+this._query(t)}},{key:"_hostname",value:function(){var e=this.opts.hostname;return-1===e.indexOf(":")?e:"["+e+"]"}},{key:"_port",value:function(){return this.opts.port&&(this.opts.secure&&Number(443!==this.opts.port)||!this.opts.secure&&80!==Number(this.opts.port))?":"+this.opts.port:""}},{key:"_query",value:function(e){var t=function(e){var t="";for(var n in e)e.hasOwnProperty(n)&&(t.length&&(t+="&"),t+=encodeURIComponent(n)+"="+encodeURIComponent(e[n]));return t}(e);return t.length?"?"+t:""}}]),i}(U),z="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_".split(""),J=64,$={},Q=0,X=0;function G(e){var t="";do{t=z[e%J]+t,e=Math.floor(e/J)}while(e>0);return t}function Z(){var e=G(+new Date);return e!==K?(Q=0,K=e):e+"."+G(Q++)}for(;X<J;X++)$[z[X]]=X;var ee=!1;try{ee="undefined"!=typeof XMLHttpRequest&&"withCredentials"in new XMLHttpRequest}catch(e){}var te=ee;function ne(e){var t=e.xdomain;try{if("undefined"!=typeof XMLHttpRequest&&(!t||te))return new XMLHttpRequest}catch(e){}if(!t)try{return new(I[["Active"].concat("Object").join("X")])("Microsoft.XMLHTTP")}catch(e){}}function re(){}var ie=null!=new ne({xdomain:!1}).responseType,oe=function(e){o(s,e);var n=l(s);function s(e){var r;if(t(this,s),(r=n.call(this,e)).polling=!1,"undefined"!=typeof location){var i="https:"===location.protocol,o=location.port;o||(o=i?"443":"80"),r.xd="undefined"!=typeof location&&e.hostname!==location.hostname||o!==e.port}var a=e&&e.forceBase64;return r.supportsBinary=ie&&!a,r.opts.withCredentials&&(r.cookieJar=void 0),r}return r(s,[{key:"name",get:function(){return"polling"}},{key:"doOpen",value:function(){this.poll()}},{key:"pause",value:function(e){var t=this;this.readyState="pausing";var n=function(){t.readyState="paused",e()};if(this.polling||!this.writable){var r=0;this.polling&&(r++,this.once("pollComplete",(function(){--r||n()}))),this.writable||(r++,this.once("drain",(function(){--r||n()})))}else n()}},{key:"poll",value:function(){this.polling=!0,this.doPoll(),this.emitReserved("poll")}},{key:"onData",value:function(e){var t=this;(function(e,t){for(var n=e.split(P),r=[],i=0;i<n.length;i++){var o=N(n[i],t);if(r.push(o),"error"===o.type)break}return r})(e,this.socket.binaryType).forEach((function(e){if("opening"===t.readyState&&"open"===e.type&&t.onOpen(),"close"===e.type)return t.onClose({description:"transport closed by the server"}),!1;t.onPacket(e)})),"closed"!==this.readyState&&(this.polling=!1,this.emitReserved("pollComplete"),"open"===this.readyState&&this.poll())}},{key:"doClose",value:function(){var e=this,t=function(){e.write([{type:"close"}])};"open"===this.readyState?t():this.once("open",t)}},{key:"write",value:function(e){var t=this;this.writable=!1,function(e,t){var n=e.length,r=new Array(n),i=0;e.forEach((function(e,o){E(e,!1,(function(e){r[o]=e,++i===n&&t(r.join(P))}))}))}(e,(function(e){t.doWrite(e,(function(){t.writable=!0,t.emitReserved("drain")}))}))}},{key:"uri",value:function(){var e=this.opts.secure?"https":"http",t=this.query||{};return!1!==this.opts.timestampRequests&&(t[this.opts.timestampParam]=Z()),this.supportsBinary||t.sid||(t.b64=1),this.createUri(e,t)}},{key:"request",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return i(e,{xd:this.xd,cookieJar:this.cookieJar},this.opts),new se(this.uri(),e)}},{key:"doWrite",value:function(e,t){var n=this,r=this.request({method:"POST",data:e});r.on("success",t),r.on("error",(function(e,t){n.onError("xhr post error",e,t)}))}},{key:"doPoll",value:function(){var e=this,t=this.request();t.on("data",this.onData.bind(this)),t.on("error",(function(t,n){e.onError("xhr poll error",t,n)})),this.pollXhr=t}}]),s}(W),se=function(e){o(i,e);var n=l(i);function i(e,r){var o;return t(this,i),H(f(o=n.call(this)),r),o.opts=r,o.method=r.method||"GET",o.uri=e,o.data=void 0!==r.data?r.data:null,o.create(),o}return r(i,[{key:"create",value:function(){var e,t=this,n=F(this.opts,"agent","pfx","key","passphrase","cert","ca","ciphers","rejectUnauthorized","autoUnref");n.xdomain=!!this.opts.xd;var r=this.xhr=new ne(n);try{r.open(this.method,this.uri,!0);try{if(this.opts.extraHeaders)for(var o in r.setDisableHeaderCheck&&r.setDisableHeaderCheck(!0),this.opts.extraHeaders)this.opts.extraHeaders.hasOwnProperty(o)&&r.setRequestHeader(o,this.opts.extraHeaders[o])}catch(e){}if("POST"===this.method)try{r.setRequestHeader("Content-type","text/plain;charset=UTF-8")}catch(e){}try{r.setRequestHeader("Accept","*/*")}catch(e){}null===(e=this.opts.cookieJar)||void 0===e||e.addCookies(r),"withCredentials"in r&&(r.withCredentials=this.opts.withCredentials),this.opts.requestTimeout&&(r.timeout=this.opts.requestTimeout),r.onreadystatechange=function(){var e;3===r.readyState&&(null===(e=t.opts.cookieJar)||void 0===e||e.parseCookies(r)),4===r.readyState&&(200===r.status||1223===r.status?t.onLoad():t.setTimeoutFn((function(){t.onError("number"==typeof r.status?r.status:0)}),0))},r.send(this.data)}catch(e){return void this.setTimeoutFn((function(){t.onError(e)}),0)}"undefined"!=typeof document&&(this.index=i.requestsCount++,i.requests[this.index]=this)}},{key:"onError",value:function(e){this.emitReserved("error",e,this.xhr),this.cleanup(!0)}},{key:"cleanup",value:function(e){if(void 0!==this.xhr&&null!==this.xhr){if(this.xhr.onreadystatechange=re,e)try{this.xhr.abort()}catch(e){}"undefined"!=typeof document&&delete i.requests[this.index],this.xhr=null}}},{key:"onLoad",value:function(){var e=this.xhr.responseText;null!==e&&(this.emitReserved("data",e),this.emitReserved("success"),this.cleanup())}},{key:"abort",value:function(){this.cleanup()}}]),i}(U);if(se.requestsCount=0,se.requests={},"undefined"!=typeof document)if("function"==typeof attachEvent)attachEvent("onunload",ae);else if("function"==typeof addEventListener){addEventListener("onpagehide"in I?"pagehide":"unload",ae,!1)}function ae(){for(var e in se.requests)se.requests.hasOwnProperty(e)&&se.requests[e].abort()}var ce="function"==typeof Promise&&"function"==typeof Promise.resolve?function(e){return Promise.resolve().then(e)}:function(e,t){return t(e,0)},ue=I.WebSocket||I.MozWebSocket,he="undefined"!=typeof navigator&&"string"==typeof navigator.product&&"reactnative"===navigator.product.toLowerCase(),fe=function(e){o(i,e);var n=l(i);function i(e){var r;return t(this,i),(r=n.call(this,e)).supportsBinary=!e.forceBase64,r}return r(i,[{key:"name",get:function(){return"websocket"}},{key:"doOpen",value:function(){if(this.check()){var e=this.uri(),t=this.opts.protocols,n=he?{}:F(this.opts,"agent","perMessageDeflate","pfx","key","passphrase","cert","ca","ciphers","rejectUnauthorized","localAddress","protocolVersion","origin","maxPayload","family","checkServerIdentity");this.opts.extraHeaders&&(n.headers=this.opts.extraHeaders);try{this.ws=he?new ue(e,t,n):t?new ue(e,t):new ue(e)}catch(e){return this.emitReserved("error",e)}this.ws.binaryType=this.socket.binaryType,this.addEventListeners()}}},{key:"addEventListeners",value:function(){var e=this;this.ws.onopen=function(){e.opts.autoUnref&&e.ws._socket.unref(),e.onOpen()},this.ws.onclose=function(t){return e.onClose({description:"websocket connection closed",context:t})},this.ws.onmessage=function(t){return e.onData(t.data)},this.ws.onerror=function(t){return e.onError("websocket error",t)}}},{key:"write",value:function(e){var t=this;this.writable=!1;for(var n=function(){var n=e[r],i=r===e.length-1;E(n,t.supportsBinary,(function(e){try{t.ws.send(e)}catch(e){}i&&ce((function(){t.writable=!0,t.emitReserved("drain")}),t.setTimeoutFn)}))},r=0;r<e.length;r++)n()}},{key:"doClose",value:function(){void 0!==this.ws&&(this.ws.close(),this.ws=null)}},{key:"uri",value:function(){var e=this.opts.secure?"wss":"ws",t=this.query||{};return this.opts.timestampRequests&&(t[this.opts.timestampParam]=Z()),this.supportsBinary||(t.b64=1),this.createUri(e,t)}},{key:"check",value:function(){return!!ue}}]),i}(W),le=function(e){o(i,e);var n=l(i);function i(){return t(this,i),n.apply(this,arguments)}return r(i,[{key:"name",get:function(){return"webtransport"}},{key:"doOpen",value:function(){var e=this;"function"==typeof WebTransport&&(this.transport=new WebTransport(this.createUri("https"),this.opts.transportOptions[this.name]),this.transport.closed.then((function(){e.onClose()})).catch((function(t){e.onError("webtransport error",t)})),this.transport.ready.then((function(){e.transport.createBidirectionalStream().then((function(t){var n=function(e,t){B||(B=new TextDecoder);var n=[],r=0,i=-1,o=!1;return new TransformStream({transform:function(s,a){for(n.push(s);;){if(0===r){if(q(n)<1)break;var c=D(n,1);o=128==(128&c[0]),i=127&c[0],r=i<126?3:126===i?1:2}else if(1===r){if(q(n)<2)break;var u=D(n,2);i=new DataView(u.buffer,u.byteOffset,u.length).getUint16(0),r=3}else if(2===r){if(q(n)<8)break;var h=D(n,8),f=new DataView(h.buffer,h.byteOffset,h.length),l=f.getUint32(0);if(l>Math.pow(2,21)-1){a.enqueue(b);break}i=l*Math.pow(2,32)+f.getUint32(4),r=3}else{if(q(n)<i)break;var p=D(n,i);a.enqueue(N(o?p:B.decode(p),t)),r=0}if(0===i||i>e){a.enqueue(b);break}}}})}(Number.MAX_SAFE_INTEGER,e.socket.binaryType),r=t.readable.pipeThrough(n).getReader(),i=j();i.readable.pipeTo(t.writable),e.writer=i.writable.getWriter();!function t(){r.read().then((function(n){var r=n.done,i=n.value;r||(e.onPacket(i),t())})).catch((function(e){}))}();var o={type:"open"};e.query.sid&&(o.data='{"sid":"'.concat(e.query.sid,'"}')),e.writer.write(o).then((function(){return e.onOpen()}))}))})))}},{key:"write",value:function(e){var t=this;this.writable=!1;for(var n=function(){var n=e[r],i=r===e.length-1;t.writer.write(n).then((function(){i&&ce((function(){t.writable=!0,t.emitReserved("drain")}),t.setTimeoutFn)}))},r=0;r<e.length;r++)n()}},{key:"doClose",value:function(){var e;null===(e=this.transport)||void 0===e||e.close()}}]),i}(W),pe={websocket:fe,webtransport:le,polling:oe},de=/^(?:(?![^:@\/?#]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@\/?#]*)(?::([^:@\/?#]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/,ye=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"];function ve(e){var t=e,n=e.indexOf("["),r=e.indexOf("]");-1!=n&&-1!=r&&(e=e.substring(0,n)+e.substring(n,r).replace(/:/g,";")+e.substring(r,e.length));for(var i,o,s=de.exec(e||""),a={},c=14;c--;)a[ye[c]]=s[c]||"";return-1!=n&&-1!=r&&(a.source=t,a.host=a.host.substring(1,a.host.length-1).replace(/;/g,":"),a.authority=a.authority.replace("[","").replace("]","").replace(/;/g,":"),a.ipv6uri=!0),a.pathNames=function(e,t){var n=/\/{2,9}/g,r=t.replace(n,"/").split("/");"/"!=t.slice(0,1)&&0!==t.length||r.splice(0,1);"/"==t.slice(-1)&&r.splice(r.length-1,1);return r}(0,a.path),a.queryKey=(i=a.query,o={},i.replace(/(?:^|&)([^&=]*)=?([^&]*)/g,(function(e,t,n){t&&(o[t]=n)})),o),a}var ge=function(n){o(a,n);var s=l(a);function a(n){var r,o=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return t(this,a),(r=s.call(this)).binaryType="arraybuffer",r.writeBuffer=[],n&&"object"===e(n)&&(o=n,n=null),n?(n=ve(n),o.hostname=n.host,o.secure="https"===n.protocol||"wss"===n.protocol,o.port=n.port,n.query&&(o.query=n.query)):o.host&&(o.hostname=ve(o.host).host),H(f(r),o),r.secure=null!=o.secure?o.secure:"undefined"!=typeof location&&"https:"===location.protocol,o.hostname&&!o.port&&(o.port=r.secure?"443":"80"),r.hostname=o.hostname||("undefined"!=typeof location?location.hostname:"localhost"),r.port=o.port||("undefined"!=typeof location&&location.port?location.port:r.secure?"443":"80"),r.transports=o.transports||["polling","websocket","webtransport"],r.writeBuffer=[],r.prevBufferLen=0,r.opts=i({path:"/engine.io",agent:!1,withCredentials:!1,upgrade:!0,timestampParam:"t",rememberUpgrade:!1,addTrailingSlash:!0,rejectUnauthorized:!0,perMessageDeflate:{threshold:1024},transportOptions:{},closeOnBeforeunload:!1},o),r.opts.path=r.opts.path.replace(/\/$/,"")+(r.opts.addTrailingSlash?"/":""),"string"==typeof r.opts.query&&(r.opts.query=function(e){for(var t={},n=e.split("&"),r=0,i=n.length;r<i;r++){var o=n[r].split("=");t[decodeURIComponent(o[0])]=decodeURIComponent(o[1])}return t}(r.opts.query)),r.id=null,r.upgrades=null,r.pingInterval=null,r.pingTimeout=null,r.pingTimeoutTimer=null,"function"==typeof addEventListener&&(r.opts.closeOnBeforeunload&&(r.beforeunloadEventListener=function(){r.transport&&(r.transport.removeAllListeners(),r.transport.close())},addEventListener("beforeunload",r.beforeunloadEventListener,!1)),"localhost"!==r.hostname&&(r.offlineEventListener=function(){r.onClose("transport close",{description:"network connection lost"})},addEventListener("offline",r.offlineEventListener,!1))),r.open(),r}return r(a,[{key:"createTransport",value:function(e){var t=i({},this.opts.query);t.EIO=4,t.transport=e,this.id&&(t.sid=this.id);var n=i({},this.opts,{query:t,socket:this,hostname:this.hostname,secure:this.secure,port:this.port},this.opts.transportOptions[e]);return new pe[e](n)}},{key:"open",value:function(){var e,t=this;if(this.opts.rememberUpgrade&&a.priorWebsocketSuccess&&-1!==this.transports.indexOf("websocket"))e="websocket";else{if(0===this.transports.length)return void this.setTimeoutFn((function(){t.emitReserved("error","No transports available")}),0);e=this.transports[0]}this.readyState="opening";try{e=this.createTransport(e)}catch(e){return this.transports.shift(),void this.open()}e.open(),this.setTransport(e)}},{key:"setTransport",value:function(e){var t=this;this.transport&&this.transport.removeAllListeners(),this.transport=e,e.on("drain",this.onDrain.bind(this)).on("packet",this.onPacket.bind(this)).on("error",this.onError.bind(this)).on("close",(function(e){return t.onClose("transport close",e)}))}},{key:"probe",value:function(e){var t=this,n=this.createTransport(e),r=!1;a.priorWebsocketSuccess=!1;var i=function(){r||(n.send([{type:"ping",data:"probe"}]),n.once("packet",(function(e){if(!r)if("pong"===e.type&&"probe"===e.data){if(t.upgrading=!0,t.emitReserved("upgrading",n),!n)return;a.priorWebsocketSuccess="websocket"===n.name,t.transport.pause((function(){r||"closed"!==t.readyState&&(f(),t.setTransport(n),n.send([{type:"upgrade"}]),t.emitReserved("upgrade",n),n=null,t.upgrading=!1,t.flush())}))}else{var i=new Error("probe error");i.transport=n.name,t.emitReserved("upgradeError",i)}})))};function o(){r||(r=!0,f(),n.close(),n=null)}var s=function(e){var r=new Error("probe error: "+e);r.transport=n.name,o(),t.emitReserved("upgradeError",r)};function c(){s("transport closed")}function u(){s("socket closed")}function h(e){n&&e.name!==n.name&&o()}var f=function(){n.removeListener("open",i),n.removeListener("error",s),n.removeListener("close",c),t.off("close",u),t.off("upgrading",h)};n.once("open",i),n.once("error",s),n.once("close",c),this.once("close",u),this.once("upgrading",h),-1!==this.upgrades.indexOf("webtransport")&&"webtransport"!==e?this.setTimeoutFn((function(){r||n.open()}),200):n.open()}},{key:"onOpen",value:function(){if(this.readyState="open",a.priorWebsocketSuccess="websocket"===this.transport.name,this.emitReserved("open"),this.flush(),"open"===this.readyState&&this.opts.upgrade)for(var e=0,t=this.upgrades.length;e<t;e++)this.probe(this.upgrades[e])}},{key:"onPacket",value:function(e){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState)switch(this.emitReserved("packet",e),this.emitReserved("heartbeat"),this.resetPingTimeout(),e.type){case"open":this.onHandshake(JSON.parse(e.data));break;case"ping":this.sendPacket("pong"),this.emitReserved("ping"),this.emitReserved("pong");break;case"error":var t=new Error("server error");t.code=e.data,this.onError(t);break;case"message":this.emitReserved("data",e.data),this.emitReserved("message",e.data)}}},{key:"onHandshake",value:function(e){this.emitReserved("handshake",e),this.id=e.sid,this.transport.query.sid=e.sid,this.upgrades=this.filterUpgrades(e.upgrades),this.pingInterval=e.pingInterval,this.pingTimeout=e.pingTimeout,this.maxPayload=e.maxPayload,this.onOpen(),"closed"!==this.readyState&&this.resetPingTimeout()}},{key:"resetPingTimeout",value:function(){var e=this;this.clearTimeoutFn(this.pingTimeoutTimer),this.pingTimeoutTimer=this.setTimeoutFn((function(){e.onClose("ping timeout")}),this.pingInterval+this.pingTimeout),this.opts.autoUnref&&this.pingTimeoutTimer.unref()}},{key:"onDrain",value:function(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emitReserved("drain"):this.flush()}},{key:"flush",value:function(){if("closed"!==this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length){var e=this.getWritablePackets();this.transport.send(e),this.prevBufferLen=e.length,this.emitReserved("flush")}}},{key:"getWritablePackets",value:function(){if(!(this.maxPayload&&"polling"===this.transport.name&&this.writeBuffer.length>1))return this.writeBuffer;for(var e,t=1,n=0;n<this.writeBuffer.length;n++){var r=this.writeBuffer[n].data;if(r&&(t+="string"==typeof(e=r)?function(e){for(var t=0,n=0,r=0,i=e.length;r<i;r++)(t=e.charCodeAt(r))<128?n+=1:t<2048?n+=2:t<55296||t>=57344?n+=3:(r++,n+=4);return n}(e):Math.ceil(1.33*(e.byteLength||e.size))),n>0&&t>this.maxPayload)return this.writeBuffer.slice(0,n);t+=2}return this.writeBuffer}},{key:"write",value:function(e,t,n){return this.sendPacket("message",e,t,n),this}},{key:"send",value:function(e,t,n){return this.sendPacket("message",e,t,n),this}},{key:"sendPacket",value:function(e,t,n,r){if("function"==typeof t&&(r=t,t=void 0),"function"==typeof n&&(r=n,n=null),"closing"!==this.readyState&&"closed"!==this.readyState){(n=n||{}).compress=!1!==n.compress;var i={type:e,data:t,options:n};this.emitReserved("packetCreate",i),this.writeBuffer.push(i),r&&this.once("flush",r),this.flush()}}},{key:"close",value:function(){var e=this,t=function(){e.onClose("forced close"),e.transport.close()},n=function n(){e.off("upgrade",n),e.off("upgradeError",n),t()},r=function(){e.once("upgrade",n),e.once("upgradeError",n)};return"opening"!==this.readyState&&"open"!==this.readyState||(this.readyState="closing",this.writeBuffer.length?this.once("drain",(function(){e.upgrading?r():t()})):this.upgrading?r():t()),this}},{key:"onError",value:function(e){a.priorWebsocketSuccess=!1,this.emitReserved("error",e),this.onClose("transport error",e)}},{key:"onClose",value:function(e,t){"opening"!==this.readyState&&"open"!==this.readyState&&"closing"!==this.readyState||(this.clearTimeoutFn(this.pingTimeoutTimer),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),"function"==typeof removeEventListener&&(removeEventListener("beforeunload",this.beforeunloadEventListener,!1),removeEventListener("offline",this.offlineEventListener,!1)),this.readyState="closed",this.id=null,this.emitReserved("close",e,t),this.writeBuffer=[],this.prevBufferLen=0)}},{key:"filterUpgrades",value:function(e){for(var t=[],n=0,r=e.length;n<r;n++)~this.transports.indexOf(e[n])&&t.push(e[n]);return t}}]),a}(U);ge.protocol=4,ge.protocol;var me="function"==typeof ArrayBuffer,be=function(e){return"function"==typeof ArrayBuffer.isView?ArrayBuffer.isView(e):e.buffer instanceof ArrayBuffer},ke=Object.prototype.toString,we="function"==typeof Blob||"undefined"!=typeof Blob&&"[object BlobConstructor]"===ke.call(Blob),_e="function"==typeof File||"undefined"!=typeof File&&"[object FileConstructor]"===ke.call(File);function Ee(e){return me&&(e instanceof ArrayBuffer||be(e))||we&&e instanceof Blob||_e&&e instanceof File}function Ae(t,n){if(!t||"object"!==e(t))return!1;if(Array.isArray(t)){for(var r=0,i=t.length;r<i;r++)if(Ae(t[r]))return!0;return!1}if(Ee(t))return!0;if(t.toJSON&&"function"==typeof t.toJSON&&1===arguments.length)return Ae(t.toJSON(),!0);for(var o in t)if(Object.prototype.hasOwnProperty.call(t,o)&&Ae(t[o]))return!0;return!1}function Oe(e){var t=[],n=e.data,r=e;return r.data=Te(n,t),r.attachments=t.length,{packet:r,buffers:t}}function Te(t,n){if(!t)return t;if(Ee(t)){var r={_placeholder:!0,num:n.length};return n.push(t),r}if(Array.isArray(t)){for(var i=new Array(t.length),o=0;o<t.length;o++)i[o]=Te(t[o],n);return i}if("object"===e(t)&&!(t instanceof Date)){var s={};for(var a in t)Object.prototype.hasOwnProperty.call(t,a)&&(s[a]=Te(t[a],n));return s}return t}function Re(e,t){return e.data=Ce(e.data,t),delete e.attachments,e}function Ce(t,n){if(!t)return t;if(t&&!0===t._placeholder){if("number"==typeof t.num&&t.num>=0&&t.num<n.length)return n[t.num];throw new Error("illegal attachments")}if(Array.isArray(t))for(var r=0;r<t.length;r++)t[r]=Ce(t[r],n);else if("object"===e(t))for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(t[i]=Ce(t[i],n));return t}var Be,Se=["connect","connect_error","disconnect","disconnecting","newListener","removeListener"];!function(e){e[e.CONNECT=0]="CONNECT",e[e.DISCONNECT=1]="DISCONNECT",e[e.EVENT=2]="EVENT",e[e.ACK=3]="ACK",e[e.CONNECT_ERROR=4]="CONNECT_ERROR",e[e.BINARY_EVENT=5]="BINARY_EVENT",e[e.BINARY_ACK=6]="BINARY_ACK"}(Be||(Be={}));var Ne=function(){function e(n){t(this,e),this.replacer=n}return r(e,[{key:"encode",value:function(e){return e.type!==Be.EVENT&&e.type!==Be.ACK||!Ae(e)?[this.encodeAsString(e)]:this.encodeAsBinary({type:e.type===Be.EVENT?Be.BINARY_EVENT:Be.BINARY_ACK,nsp:e.nsp,data:e.data,id:e.id})}},{key:"encodeAsString",value:function(e){var t=""+e.type;return e.type!==Be.BINARY_EVENT&&e.type!==Be.BINARY_ACK||(t+=e.attachments+"-"),e.nsp&&"/"!==e.nsp&&(t+=e.nsp+","),null!=e.id&&(t+=e.id),null!=e.data&&(t+=JSON.stringify(e.data,this.replacer)),t}},{key:"encodeAsBinary",value:function(e){var t=Oe(e),n=this.encodeAsString(t.packet),r=t.buffers;return r.unshift(n),r}}]),e}();function Le(e){return"[object Object]"===Object.prototype.toString.call(e)}var xe=function(e){o(i,e);var n=l(i);function i(e){var r;return t(this,i),(r=n.call(this)).reviver=e,r}return r(i,[{key:"add",value:function(e){var t;if("string"==typeof e){if(this.reconstructor)throw new Error("got plaintext data when reconstructing a packet");var n=(t=this.decodeString(e)).type===Be.BINARY_EVENT;n||t.type===Be.BINARY_ACK?(t.type=n?Be.EVENT:Be.ACK,this.reconstructor=new Pe(t),0===t.attachments&&p(s(i.prototype),"emitReserved",this).call(this,"decoded",t)):p(s(i.prototype),"emitReserved",this).call(this,"decoded",t)}else{if(!Ee(e)&&!e.base64)throw new Error("Unknown type: "+e);if(!this.reconstructor)throw new Error("got binary data when not reconstructing a packet");(t=this.reconstructor.takeBinaryData(e))&&(this.reconstructor=null,p(s(i.prototype),"emitReserved",this).call(this,"decoded",t))}}},{key:"decodeString",value:function(e){var t=0,n={type:Number(e.charAt(0))};if(void 0===Be[n.type])throw new Error("unknown packet type "+n.type);if(n.type===Be.BINARY_EVENT||n.type===Be.BINARY_ACK){for(var r=t+1;"-"!==e.charAt(++t)&&t!=e.length;);var o=e.substring(r,t);if(o!=Number(o)||"-"!==e.charAt(t))throw new Error("Illegal attachments");n.attachments=Number(o)}if("/"===e.charAt(t+1)){for(var s=t+1;++t;){if(","===e.charAt(t))break;if(t===e.length)break}n.nsp=e.substring(s,t)}else n.nsp="/";var a=e.charAt(t+1);if(""!==a&&Number(a)==a){for(var c=t+1;++t;){var u=e.charAt(t);if(null==u||Number(u)!=u){--t;break}if(t===e.length)break}n.id=Number(e.substring(c,t+1))}if(e.charAt(++t)){var h=this.tryParse(e.substr(t));if(!i.isPayloadValid(n.type,h))throw new Error("invalid payload");n.data=h}return n}},{key:"tryParse",value:function(e){try{return JSON.parse(e,this.reviver)}catch(e){return!1}}},{key:"destroy",value:function(){this.reconstructor&&(this.reconstructor.finishedReconstruction(),this.reconstructor=null)}}],[{key:"isPayloadValid",value:function(e,t){switch(e){case Be.CONNECT:return Le(t);case Be.DISCONNECT:return void 0===t;case Be.CONNECT_ERROR:return"string"==typeof t||Le(t);case Be.EVENT:case Be.BINARY_EVENT:return Array.isArray(t)&&("number"==typeof t[0]||"string"==typeof t[0]&&-1===Se.indexOf(t[0]));case Be.ACK:case Be.BINARY_ACK:return Array.isArray(t)}}}]),i}(U),Pe=function(){function e(n){t(this,e),this.packet=n,this.buffers=[],this.reconPack=n}return r(e,[{key:"takeBinaryData",value:function(e){if(this.buffers.push(e),this.buffers.length===this.reconPack.attachments){var t=Re(this.reconPack,this.buffers);return this.finishedReconstruction(),t}return null}},{key:"finishedReconstruction",value:function(){this.reconPack=null,this.buffers=[]}}]),e}(),je=Object.freeze({__proto__:null,protocol:5,get PacketType(){return Be},Encoder:Ne,Decoder:xe});function qe(e,t,n){return e.on(t,n),function(){e.off(t,n)}}var De=Object.freeze({connect:1,connect_error:1,disconnect:1,disconnecting:1,newListener:1,removeListener:1}),Ue=function(e){o(a,e);var n=l(a);function a(e,r,o){var s;return t(this,a),(s=n.call(this)).connected=!1,s.recovered=!1,s.receiveBuffer=[],s.sendBuffer=[],s._queue=[],s._queueSeq=0,s.ids=0,s.acks={},s.flags={},s.io=e,s.nsp=r,o&&o.auth&&(s.auth=o.auth),s._opts=i({},o),s.io._autoConnect&&s.open(),s}return r(a,[{key:"disconnected",get:function(){return!this.connected}},{key:"subEvents",value:function(){if(!this.subs){var e=this.io;this.subs=[qe(e,"open",this.onopen.bind(this)),qe(e,"packet",this.onpacket.bind(this)),qe(e,"error",this.onerror.bind(this)),qe(e,"close",this.onclose.bind(this))]}}},{key:"active",get:function(){return!!this.subs}},{key:"connect",value:function(){return this.connected||(this.subEvents(),this.io._reconnecting||this.io.open(),"open"===this.io._readyState&&this.onopen()),this}},{key:"open",value:function(){return this.connect()}},{key:"send",value:function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];return t.unshift("message"),this.emit.apply(this,t),this}},{key:"emit",value:function(e){if(De.hasOwnProperty(e))throw new Error('"'+e.toString()+'" is a reserved event name');for(var t=arguments.length,n=new Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];if(n.unshift(e),this._opts.retries&&!this.flags.fromQueue&&!this.flags.volatile)return this._addToQueue(n),this;var i={type:Be.EVENT,data:n,options:{}};if(i.options.compress=!1!==this.flags.compress,"function"==typeof n[n.length-1]){var o=this.ids++,s=n.pop();this._registerAckCallback(o,s),i.id=o}var a=this.io.engine&&this.io.engine.transport&&this.io.engine.transport.writable;return this.flags.volatile&&(!a||!this.connected)||(this.connected?(this.notifyOutgoingListeners(i),this.packet(i)):this.sendBuffer.push(i)),this.flags={},this}},{key:"_registerAckCallback",value:function(e,t){var n,r=this,i=null!==(n=this.flags.timeout)&&void 0!==n?n:this._opts.ackTimeout;if(void 0!==i){var o=this.io.setTimeoutFn((function(){delete r.acks[e];for(var n=0;n<r.sendBuffer.length;n++)r.sendBuffer[n].id===e&&r.sendBuffer.splice(n,1);t.call(r,new Error("operation has timed out"))}),i),s=function(){r.io.clearTimeoutFn(o);for(var e=arguments.length,n=new Array(e),i=0;i<e;i++)n[i]=arguments[i];t.apply(r,n)};s.withError=!0,this.acks[e]=s}else this.acks[e]=t}},{key:"emitWithAck",value:function(e){for(var t=this,n=arguments.length,r=new Array(n>1?n-1:0),i=1;i<n;i++)r[i-1]=arguments[i];return new Promise((function(n,i){var o=function(e,t){return e?i(e):n(t)};o.withError=!0,r.push(o),t.emit.apply(t,[e].concat(r))}))}},{key:"_addToQueue",value:function(e){var t,n=this;"function"==typeof e[e.length-1]&&(t=e.pop());var r={id:this._queueSeq++,tryCount:0,pending:!1,args:e,flags:i({fromQueue:!0},this.flags)};e.push((function(e){if(r===n._queue[0]){if(null!==e)r.tryCount>n._opts.retries&&(n._queue.shift(),t&&t(e));else if(n._queue.shift(),t){for(var i=arguments.length,o=new Array(i>1?i-1:0),s=1;s<i;s++)o[s-1]=arguments[s];t.apply(void 0,[null].concat(o))}return r.pending=!1,n._drainQueue()}})),this._queue.push(r),this._drainQueue()}},{key:"_drainQueue",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(this.connected&&0!==this._queue.length){var t=this._queue[0];t.pending&&!e||(t.pending=!0,t.tryCount++,this.flags=t.flags,this.emit.apply(this,t.args))}}},{key:"packet",value:function(e){e.nsp=this.nsp,this.io._packet(e)}},{key:"onopen",value:function(){var e=this;"function"==typeof this.auth?this.auth((function(t){e._sendConnectPacket(t)})):this._sendConnectPacket(this.auth)}},{key:"_sendConnectPacket",value:function(e){this.packet({type:Be.CONNECT,data:this._pid?i({pid:this._pid,offset:this._lastOffset},e):e})}},{key:"onerror",value:function(e){this.connected||this.emitReserved("connect_error",e)}},{key:"onclose",value:function(e,t){this.connected=!1,delete this.id,this.emitReserved("disconnect",e,t),this._clearAcks()}},{key:"_clearAcks",value:function(){var e=this;Object.keys(this.acks).forEach((function(t){if(!e.sendBuffer.some((function(e){return String(e.id)===t}))){var n=e.acks[t];delete e.acks[t],n.withError&&n.call(e,new Error("socket has been disconnected"))}}))}},{key:"onpacket",value:function(e){if(e.nsp===this.nsp)switch(e.type){case Be.CONNECT:e.data&&e.data.sid?this.onconnect(e.data.sid,e.data.pid):this.emitReserved("connect_error",new Error("It seems you are trying to reach a Socket.IO server in v2.x with a v3.x client, but they are not compatible (more information here: https://socket.io/docs/v3/migrating-from-2-x-to-3-0/)"));break;case Be.EVENT:case Be.BINARY_EVENT:this.onevent(e);break;case Be.ACK:case Be.BINARY_ACK:this.onack(e);break;case Be.DISCONNECT:this.ondisconnect();break;case Be.CONNECT_ERROR:this.destroy();var t=new Error(e.data.message);t.data=e.data.data,this.emitReserved("connect_error",t)}}},{key:"onevent",value:function(e){var t=e.data||[];null!=e.id&&t.push(this.ack(e.id)),this.connected?this.emitEvent(t):this.receiveBuffer.push(Object.freeze(t))}},{key:"emitEvent",value:function(e){if(this._anyListeners&&this._anyListeners.length){var t,n=y(this._anyListeners.slice());try{for(n.s();!(t=n.n()).done;){t.value.apply(this,e)}}catch(e){n.e(e)}finally{n.f()}}p(s(a.prototype),"emit",this).apply(this,e),this._pid&&e.length&&"string"==typeof e[e.length-1]&&(this._lastOffset=e[e.length-1])}},{key:"ack",value:function(e){var t=this,n=!1;return function(){if(!n){n=!0;for(var r=arguments.length,i=new Array(r),o=0;o<r;o++)i[o]=arguments[o];t.packet({type:Be.ACK,id:e,data:i})}}}},{key:"onack",value:function(e){var t=this.acks[e.id];"function"==typeof t&&(delete this.acks[e.id],t.withError&&e.data.unshift(null),t.apply(this,e.data))}},{key:"onconnect",value:function(e,t){this.id=e,this.recovered=t&&this._pid===t,this._pid=t,this.connected=!0,this.emitBuffered(),this.emitReserved("connect"),this._drainQueue(!0)}},{key:"emitBuffered",value:function(){var e=this;this.receiveBuffer.forEach((function(t){return e.emitEvent(t)})),this.receiveBuffer=[],this.sendBuffer.forEach((function(t){e.notifyOutgoingListeners(t),e.packet(t)})),this.sendBuffer=[]}},{key:"ondisconnect",value:function(){this.destroy(),this.onclose("io server disconnect")}},{key:"destroy",value:function(){this.subs&&(this.subs.forEach((function(e){return e()})),this.subs=void 0),this.io._destroy(this)}},{key:"disconnect",value:function(){return this.connected&&this.packet({type:Be.DISCONNECT}),this.destroy(),this.connected&&this.onclose("io client disconnect"),this}},{key:"close",value:function(){return this.disconnect()}},{key:"compress",value:function(e){return this.flags.compress=e,this}},{key:"volatile",get:function(){return this.flags.volatile=!0,this}},{key:"timeout",value:function(e){return this.flags.timeout=e,this}},{key:"onAny",value:function(e){return this._anyListeners=this._anyListeners||[],this._anyListeners.push(e),this}},{key:"prependAny",value:function(e){return this._anyListeners=this._anyListeners||[],this._anyListeners.unshift(e),this}},{key:"offAny",value:function(e){if(!this._anyListeners)return this;if(e){for(var t=this._anyListeners,n=0;n<t.length;n++)if(e===t[n])return t.splice(n,1),this}else this._anyListeners=[];return this}},{key:"listenersAny",value:function(){return this._anyListeners||[]}},{key:"onAnyOutgoing",value:function(e){return this._anyOutgoingListeners=this._anyOutgoingListeners||[],this._anyOutgoingListeners.push(e),this}},{key:"prependAnyOutgoing",value:function(e){return this._anyOutgoingListeners=this._anyOutgoingListeners||[],this._anyOutgoingListeners.unshift(e),this}},{key:"offAnyOutgoing",value:function(e){if(!this._anyOutgoingListeners)return this;if(e){for(var t=this._anyOutgoingListeners,n=0;n<t.length;n++)if(e===t[n])return t.splice(n,1),this}else this._anyOutgoingListeners=[];return this}},{key:"listenersAnyOutgoing",value:function(){return this._anyOutgoingListeners||[]}},{key:"notifyOutgoingListeners",value:function(e){if(this._anyOutgoingListeners&&this._anyOutgoingListeners.length){var t,n=y(this._anyOutgoingListeners.slice());try{for(n.s();!(t=n.n()).done;){t.value.apply(this,e.data)}}catch(e){n.e(e)}finally{n.f()}}}}]),a}(U);function Ie(e){e=e||{},this.ms=e.min||100,this.max=e.max||1e4,this.factor=e.factor||2,this.jitter=e.jitter>0&&e.jitter<=1?e.jitter:0,this.attempts=0}Ie.prototype.duration=function(){var e=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var t=Math.random(),n=Math.floor(t*this.jitter*e);e=0==(1&Math.floor(10*t))?e-n:e+n}return 0|Math.min(e,this.max)},Ie.prototype.reset=function(){this.attempts=0},Ie.prototype.setMin=function(e){this.ms=e},Ie.prototype.setMax=function(e){this.max=e},Ie.prototype.setJitter=function(e){this.jitter=e};var Fe=function(n){o(s,n);var i=l(s);function s(n,r){var o,a;t(this,s),(o=i.call(this)).nsps={},o.subs=[],n&&"object"===e(n)&&(r=n,n=void 0),(r=r||{}).path=r.path||"/socket.io",o.opts=r,H(f(o),r),o.reconnection(!1!==r.reconnection),o.reconnectionAttempts(r.reconnectionAttempts||1/0),o.reconnectionDelay(r.reconnectionDelay||1e3),o.reconnectionDelayMax(r.reconnectionDelayMax||5e3),o.randomizationFactor(null!==(a=r.randomizationFactor)&&void 0!==a?a:.5),o.backoff=new Ie({min:o.reconnectionDelay(),max:o.reconnectionDelayMax(),jitter:o.randomizationFactor()}),o.timeout(null==r.timeout?2e4:r.timeout),o._readyState="closed",o.uri=n;var c=r.parser||je;return o.encoder=new c.Encoder,o.decoder=new c.Decoder,o._autoConnect=!1!==r.autoConnect,o._autoConnect&&o.open(),o}return r(s,[{key:"reconnection",value:function(e){return arguments.length?(this._reconnection=!!e,this):this._reconnection}},{key:"reconnectionAttempts",value:function(e){return void 0===e?this._reconnectionAttempts:(this._reconnectionAttempts=e,this)}},{key:"reconnectionDelay",value:function(e){var t;return void 0===e?this._reconnectionDelay:(this._reconnectionDelay=e,null===(t=this.backoff)||void 0===t||t.setMin(e),this)}},{key:"randomizationFactor",value:function(e){var t;return void 0===e?this._randomizationFactor:(this._randomizationFactor=e,null===(t=this.backoff)||void 0===t||t.setJitter(e),this)}},{key:"reconnectionDelayMax",value:function(e){var t;return void 0===e?this._reconnectionDelayMax:(this._reconnectionDelayMax=e,null===(t=this.backoff)||void 0===t||t.setMax(e),this)}},{key:"timeout",value:function(e){return arguments.length?(this._timeout=e,this):this._timeout}},{key:"maybeReconnectOnOpen",value:function(){!this._reconnecting&&this._reconnection&&0===this.backoff.attempts&&this.reconnect()}},{key:"open",value:function(e){var t=this;if(~this._readyState.indexOf("open"))return this;this.engine=new ge(this.uri,this.opts);var n=this.engine,r=this;this._readyState="opening",this.skipReconnect=!1;var i=qe(n,"open",(function(){r.onopen(),e&&e()})),o=function(n){t.cleanup(),t._readyState="closed",t.emitReserved("error",n),e?e(n):t.maybeReconnectOnOpen()},s=qe(n,"error",o);if(!1!==this._timeout){var a=this._timeout,c=this.setTimeoutFn((function(){i(),o(new Error("timeout")),n.close()}),a);this.opts.autoUnref&&c.unref(),this.subs.push((function(){t.clearTimeoutFn(c)}))}return this.subs.push(i),this.subs.push(s),this}},{key:"connect",value:function(e){return this.open(e)}},{key:"onopen",value:function(){this.cleanup(),this._readyState="open",this.emitReserved("open");var e=this.engine;this.subs.push(qe(e,"ping",this.onping.bind(this)),qe(e,"data",this.ondata.bind(this)),qe(e,"error",this.onerror.bind(this)),qe(e,"close",this.onclose.bind(this)),qe(this.decoder,"decoded",this.ondecoded.bind(this)))}},{key:"onping",value:function(){this.emitReserved("ping")}},{key:"ondata",value:function(e){try{this.decoder.add(e)}catch(e){this.onclose("parse error",e)}}},{key:"ondecoded",value:function(e){var t=this;ce((function(){t.emitReserved("packet",e)}),this.setTimeoutFn)}},{key:"onerror",value:function(e){this.emitReserved("error",e)}},{key:"socket",value:function(e,t){var n=this.nsps[e];return n?this._autoConnect&&!n.active&&n.connect():(n=new Ue(this,e,t),this.nsps[e]=n),n}},{key:"_destroy",value:function(e){for(var t=0,n=Object.keys(this.nsps);t<n.length;t++){var r=n[t];if(this.nsps[r].active)return}this._close()}},{key:"_packet",value:function(e){for(var t=this.encoder.encode(e),n=0;n<t.length;n++)this.engine.write(t[n],e.options)}},{key:"cleanup",value:function(){this.subs.forEach((function(e){return e()})),this.subs.length=0,this.decoder.destroy()}},{key:"_close",value:function(){this.skipReconnect=!0,this._reconnecting=!1,this.onclose("forced close"),this.engine&&this.engine.close()}},{key:"disconnect",value:function(){return this._close()}},{key:"onclose",value:function(e,t){this.cleanup(),this.backoff.reset(),this._readyState="closed",this.emitReserved("close",e,t),this._reconnection&&!this.skipReconnect&&this.reconnect()}},{key:"reconnect",value:function(){var e=this;if(this._reconnecting||this.skipReconnect)return this;var t=this;if(this.backoff.attempts>=this._reconnectionAttempts)this.backoff.reset(),this.emitReserved("reconnect_failed"),this._reconnecting=!1;else{var n=this.backoff.duration();this._reconnecting=!0;var r=this.setTimeoutFn((function(){t.skipReconnect||(e.emitReserved("reconnect_attempt",t.backoff.attempts),t.skipReconnect||t.open((function(n){n?(t._reconnecting=!1,t.reconnect(),e.emitReserved("reconnect_error",n)):t.onreconnect()})))}),n);this.opts.autoUnref&&r.unref(),this.subs.push((function(){e.clearTimeoutFn(r)}))}}},{key:"onreconnect",value:function(){var e=this.backoff.attempts;this._reconnecting=!1,this.backoff.reset(),this.emitReserved("reconnect",e)}}]),s}(U),Me={};function Ve(t,n){"object"===e(t)&&(n=t,t=void 0);var r,i=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2?arguments[2]:void 0,r=e;n=n||"undefined"!=typeof location&&location,null==e&&(e=n.protocol+"//"+n.host),"string"==typeof e&&("/"===e.charAt(0)&&(e="/"===e.charAt(1)?n.protocol+e:n.host+e),/^(https?|wss?):\/\//.test(e)||(e=void 0!==n?n.protocol+"//"+e:"https://"+e),r=ve(e)),r.port||(/^(http|ws)$/.test(r.protocol)?r.port="80":/^(http|ws)s$/.test(r.protocol)&&(r.port="443")),r.path=r.path||"/";var i=-1!==r.host.indexOf(":")?"["+r.host+"]":r.host;return r.id=r.protocol+"://"+i+":"+r.port+t,r.href=r.protocol+"://"+i+(n&&n.port===r.port?"":":"+r.port),r}(t,(n=n||{}).path||"/socket.io"),o=i.source,s=i.id,a=i.path,c=Me[s]&&a in Me[s].nsps;return n.forceNew||n["force new connection"]||!1===n.multiplex||c?r=new Fe(o,n):(Me[s]||(Me[s]=new Fe(o,n)),r=Me[s]),i.query&&!n.query&&(n.query=i.queryKey),r.socket(i.path,n)}return i(Ve,{Manager:Fe,Socket:Ue,io:Ve,connect:Ve}),Ve}));
+//# sourceMappingURL=socket.io.min.js.map