350 lines
10 KiB
Vue
350 lines
10 KiB
Vue
<template>
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<div class="connectDisplay uk-padding uk-padding-remove-left">
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<div uk-grid class="uk-height-1-1 uk-margin-remove uk-padding-remove" margin=0>
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<div class="uk-width-auto">
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<div class="uk-card uk-card-default uk-card-hover uk-padding-remove uk-width-medium connect-card-align-top">
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<div class="uk-card-body uk-padding-small">
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<form @submit.prevent="handleSubmit">
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<div class="uk-form-controls uk-margin">
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<label><input class="uk-radio" type="radio" name="radio_local" v-model="computedLocalMode" v-bind:value="true"> Connect locally</label><br>
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<label><input class="uk-radio" type="radio" name="radio_local" v-model="computedLocalMode" v-bind:value="false" checked> Connect remotely</label>
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</div>
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<div v-if="!localMode">
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<div class="uk-inline uk-width-1-1">
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<span class="uk-form-icon"><i class="material-icons">dns</i></span>
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<input v-model="hostname" v-bind:class="IpFormClasses" class="uk-input uk-form-small" type="text" placeholder="Hostname or IP address">
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</div>
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<label class="uk-form-label" for="form-stacked-text">Port</label>
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<div class="uk-form-controls">
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<input v-model="computedPort" class="uk-input uk-form-small" id="form-stacked-text" type="number" value=5000>
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</div>
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</div>
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</form>
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</div>
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<div class="uk-card-footer uk-padding-small">
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<button
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v-on:click="handleSubmit"
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class="uk-button uk-button-primary uk-form-small uk-float-right uk-margin uk-margin-remove-top uk-width-1-1">
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Connect
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</button>
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<button
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v-if="$store.getters.ready"
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v-on:click="saveHost()"
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class="uk-button uk-button-default uk-form-small uk-margin-small uk-width-1-1">
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Save Current
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</button>
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<button
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v-if="$store.getters.ready"
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v-on:click="$store.commit('resetState')"
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class="uk-button uk-button-danger uk-form-small uk-float-right uk-margin uk-margin-remove-top uk-width-1-1">
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Disconnect
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</button>
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</div>
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</div>
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</div>
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<div class="uk-width-expand">
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<ul uk-accordion="multiple: true; animation: false">
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<li class="uk-open">
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<a class="uk-accordion-title" href="#">Saved devices</a>
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<div class="uk-accordion-content">
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<div class="uk-grid-medium uk-grid-match uk-margin-top" uk-grid>
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<div v-for="host in savedHosts" :key="host.name">
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<hostCard
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:name="host.name"
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:hostname="host.hostname"
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:port="host.port"
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v-on:connect="handleConnectButton(host)"
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v-on:delete="delSavedHost(host)"
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></hostCard>
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</div>
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</div>
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</div>
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</li>
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<li class="uk-open">
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<a class="uk-accordion-title" href="#">Nearby devices</a>
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<div class="uk-accordion-content">
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<div class="uk-grid-medium uk-grid-match uk-margin-top" uk-grid>
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<div v-for="host in foundHostArray" :key="host.name">
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<hostCard
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:name="host.name"
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:hostname="host.hostname"
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:port="host.port"
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:deletable="false"
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v-on:connect="handleConnectButton(host)"
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></hostCard>
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</div>
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</div>
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</div>
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</li>
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</ul>
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</div>
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</div>
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</div>
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</template>
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<script>
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import { version } from 'punycode';
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// Import mDNS package if running in Electron
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import isElectron from '../../modules/isElectron';
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if (isElectron()) {
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var mdns = require('mdns-js');
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}
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import hostCard from './connectComponents/hostCard.vue'
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// Export main app
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export default {
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name: 'connectDisplay',
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components: {
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hostCard
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},
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data: function () {
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return {
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localMode: true,
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hostname: "",
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port: 5000,
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selectedHost: "",
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savedHosts: [],
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foundHosts: {}
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}
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},
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mounted() {
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// Propagate localMode settings
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this.setLocalMode(this.localMode)
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// Try loading savedHosts from localStorage. If null, don't change.
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this.savedHosts = this.getLocalStorageObj('savedHosts') || this.savedHosts
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// Handle mDNS browsing
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if (mdns) {
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// TODO: Have this run periodically on a timer
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// Store the current context for callbacks
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var context = this;
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// Create a browser to search for 'openflexure' type services
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var browser = mdns.createBrowser(mdns.tcp('openflexure'));
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// Start discovering services when ready
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browser.on('ready', function () {
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browser.discover();
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});
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browser.on('update', function (data) {
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var hostData = {
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hostname: data.addresses[0],
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name: `${data.host} on ${data.networkInterface}`,
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port: data.port
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}
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if (typeof data.port !== "undefined") {
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context.$set(context.foundHosts, hostData.hostname, hostData)
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}
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console.log(context.foundHosts)
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});
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}
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},
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// When savedHosts changes, serialise to JSON and save to localStorage
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watch: {
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savedHosts(newSavedHosts) {
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this.setLocalStorageObj('savedHosts', this.savedHosts)
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}
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},
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methods: {
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connectToHost: function(host) {
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console.log(host)
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// Set the global form values
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this.hostname = host.hostname
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this.port = host.port
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// Commit the hostname and port to store
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this.$store.commit('changeHost', [
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host.hostname,
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host.port
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]);
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// Try to get config and state JSON from the newly submitted host
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this.$store.dispatch('firstConnect')
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.then (() => {
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console.log("Connected!")
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// Check client and server match
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this.checkServerVersion()
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// Switch to live view tab
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this.$root.$emit('globalTogglePanelRightTab', 'preview')
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})
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.catch(error => {
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this.modalError(error) // Let mixin handle error
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})
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},
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handleSubmit: function(event) {
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// Split host and port if needed
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if (this.hostname.includes(':')) {
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this.port = this.computedPort;
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this.hostname = this.hostname.split(':')[0];
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}
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// Handle auto-local-connect
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if (this.localMode) {
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var hostname = "localhost";
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}
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else {
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var hostname = this.hostname;
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}
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var selectedHost = {
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hostname: hostname,
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port: this.port
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}
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this.connectToHost(selectedHost)
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},
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handleConnectButton: function(host) {
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this.computedLocalMode = false
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this.connectToHost(host)
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},
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checkServerVersion: function () {
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this.$store.dispatch('updateState')
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.then (() => {
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var clientVersion = process.env.PACKAGE.version
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var clientVersionMajor = clientVersion.substring(0, 3)
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console.log(clientVersionMajor)
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var serverVersion = this.$store.state.apiState.version
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if (serverVersion != undefined) {
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var serverVersionMajor = serverVersion.substring(0, 3)
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}
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console.log(serverVersionMajor)
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if ((serverVersion == undefined) || (serverVersionMajor != clientVersionMajor)) {
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var versionWarning = `Client and microscope versions do not match.\
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Consider updating your microscope software.\
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Some functionality may currently be broken.<br><br> \
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<b>Client version:</b> ${clientVersion}<br> \
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<b>Server version:</b> ${serverVersion}<br><br>`
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if (serverVersion < 1.1) {
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versionWarning = versionWarning + "You may need to install a never server version on a clean SD card."
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}
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else {
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versionWarning = versionWarning + "Try running 'ofm upgrade' on your microscope."
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}
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this.modalDialog("Version mismatch", versionWarning, status='warning')
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}
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})
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.catch(error => {
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this.modalError(error) // Let mixin handle error
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})
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},
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setLocalMode: function (state) {
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this.$store.commit("changeSetting", ['trackWindow', state]);
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this.$store.commit("changeSetting", ['disableStream', state]);
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this.$store.commit("changeSetting", ['autoGpuPreview', state]);
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//this.$root.$emit('globalTogglePreview', state)
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},
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delSavedHost: function (host) {
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console.log(host)
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var index = this.savedHosts.indexOf(host);
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if (index > -1) {
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this.savedHosts.splice(index, 1);
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}
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},
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saveHost: function() {
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// We use unshift instead of push to add the entry to the beginning of the array
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this.savedHosts.unshift(
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{
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name: this.$store.state.apiConfig.name,
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hostname: this.$store.state.host,
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port: this.$store.state.port
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}
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)
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},
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},
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computed: {
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foundHostArray: function () {
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return Object.values(this.foundHosts)
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},
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// Stylises the hostname input box based on connection status
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IpFormClasses: function () {
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return {
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'uk-form-danger': !this.$store.state.available,
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'uk-form-success': this.$store.getters.ready
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}
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},
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computedLocalMode: {
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get: function() {
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return this.localMode
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},
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set: function(state) {
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this.localMode = state;
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this.setLocalMode(state)
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}
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},
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computedPort: {
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get: function() {
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if (this.hostname.includes(':')) {
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var port = parseInt(this.hostname.split(':')[1]);
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return !isNaN(port) ? port : this.port
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}
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else {
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return this.port
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}
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},
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set: function(newPort) {
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this.port = newPort
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if (this.hostname.includes(':')) {
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this.hostname = this.hostname.split(':')[0] + ":" + this.port
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}
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}
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},
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}
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}
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</script>
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<!-- Add "scoped" attribute to limit CSS to this component only -->
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<style scoped lang="less">
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.connect-card-align-top {
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margin-top: 52px;
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}
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</style>
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