Cory McWilliams
0f8687e473
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391 lines
10 KiB
JavaScript
391 lines
10 KiB
JavaScript
import {LitElement, html} from './lit-all.min.js';
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import * as tfrpc from '/static/tfrpc.js';
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import {styles, generate_theme} from './tf-styles.js';
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class TfTabConnectionsElement extends LitElement {
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static get properties() {
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return {
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broadcasts: {type: Array},
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identities: {type: Array},
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my_identities: {type: Array},
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connections: {type: Array},
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stored_connections: {type: Array},
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users: {type: Object},
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server_identity: {type: String},
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connect_attempt: {type: Object},
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connect_message: {type: String},
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connect_success: {type: Boolean},
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peer_exchange: {type: Boolean},
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};
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}
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static styles = styles;
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static k_broadcast_emojis = {
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discovery: '🏓',
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room: '🚪',
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peer_exchange: '🕸',
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};
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constructor() {
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super();
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let self = this;
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this.broadcasts = [];
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this.identities = [];
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this.my_identities = [];
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this.connections = [];
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this.stored_connections = [];
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this.users = {};
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tfrpc.rpc.getIdentities().then(function (identities) {
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self.my_identities = identities || [];
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});
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tfrpc.rpc.getAllIdentities().then(function (identities) {
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self.identities = identities || [];
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});
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tfrpc.rpc.getStoredConnections().then(function (connections) {
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self.stored_connections = connections || [];
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});
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tfrpc.rpc.getServerIdentity().then(function (identity) {
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self.server_identity = identity;
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});
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this.check_peer_exchange();
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}
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async check_peer_exchange() {
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if (await tfrpc.rpc.isAdministrator()) {
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this.peer_exchange = await tfrpc.rpc.globalSettingsGet('peer_exchange');
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} else {
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this.peer_exchange = undefined;
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}
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}
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async enable_peer_exchange() {
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await tfrpc.rpc.globalSettingsSet('peer_exchange', true);
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await this.check_peer_exchange();
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}
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render_connection_summary(connection) {
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if (connection.address && connection.port) {
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return html`<div>
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<small>${connection.address}:${connection.port}</small>
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</div>`;
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} else if (connection.tunnel) {
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return html`<div>room peer</div>`;
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} else {
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return JSON.stringify(connection);
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}
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}
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render_room_peers(connection) {
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let self = this;
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let peers = this.broadcasts.filter((x) => x.tunnel?.id == connection);
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if (peers.length) {
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let connections = this.connections.map((x) => x.id);
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return html`${peers
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.filter((x) => connections.indexOf(x.pubkey) == -1)
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.map((x) => html`${self.render_room_peer(x)}`)}`;
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}
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}
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async _tunnel(portal, target) {
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return tfrpc.rpc.createTunnel(portal, target);
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}
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render_room_peer(connection) {
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let self = this;
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return html`
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<li>
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<button
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class="w3-button w3-theme-d1"
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@click=${() => self._tunnel(connection.tunnel.id, connection.pubkey)}
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>
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Connect
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</button>
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<tf-user id=${connection.pubkey} .users=${this.users}></tf-user> 📡
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</li>
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`;
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}
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render_message(connection) {
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return html`<div
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?hidden=${this.connect_message === undefined ||
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this.connect_attempt != connection}
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style="cursor: pointer"
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class=${'w3-panel ' + (this.connect_success ? 'w3-green' : 'w3-red')}
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@click=${() => (this.connect_attempt = undefined)}
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>
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<p>${this.connect_message}</p>
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</div>`;
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}
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render_progress(name, value, max) {
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if (max && value != max) {
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return html`
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<div class="w3-theme-d1 w3-small">
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<div
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class="w3-container w3-theme-l1"
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style="width: ${Math.floor(
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(100.0 * value) / max
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)}%; text-wrap: nowrap"
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>
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${name} ${value} / ${max} (${Math.round((100.0 * value) / max)}%)
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</div>
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</div>
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`;
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}
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}
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render_broadcast(connection) {
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let self = this;
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return html`
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<li>
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<div class="w3-bar" style="overflow: hidden; overflow-wrap: nowrap">
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<button
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class="w3-bar-item w3-button w3-theme-d1"
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@click=${() => self.connect(connection)}
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>
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Connect
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</button>
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<div class="w3-bar-item">
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${TfTabConnectionsElement.k_broadcast_emojis[connection.origin]}
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<tf-user id=${connection.pubkey} .users=${this.users}></tf-user>
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${this.render_connection_summary(connection)}
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</div>
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</div>
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${this.render_message(connection)}
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</li>
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`;
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}
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async forget_stored_connection(connection) {
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await tfrpc.rpc.forgetStoredConnection(connection);
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this.stored_connections = (await tfrpc.rpc.getStoredConnections()) || [];
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}
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render_connection(connection) {
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let requests = Object.values(
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connection.requests.reduce(function (accumulator, value) {
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let key = `${value.name}:${Math.sign(value.request_number)}`;
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if (!accumulator[key]) {
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accumulator[key] = Object.assign({count: 0}, value);
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}
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accumulator[key].count++;
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return accumulator;
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}, {})
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);
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return html`
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${connection.connected
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? html`
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<button
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class="w3-button w3-theme-d1"
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@click=${() => tfrpc.rpc.closeConnection(connection.id)}
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>
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Close
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</button>
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`
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: undefined}
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${connection.flags.one_shot ? '🔃' : undefined}
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<tf-user id=${connection.id} .users=${this.users}></tf-user>
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${this.render_progress(
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'recv',
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connection.progress.in.total - connection.progress.in.current,
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connection.progress.in.total
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)}
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${this.render_progress(
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'send',
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connection.progress.out.total - connection.progress.out.current,
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connection.progress.out.total
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)}
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${connection.tunnel !== undefined
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? '🚇'
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: html`(${connection.host}:${connection.port})`}
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<div>
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${requests.map(
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(x) => html`
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<span
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class=${'w3-tag w3-small ' +
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(x.active ? 'w3-theme-l3' : 'w3-theme-d3')}
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>${x.request_number > 0 ? '🟩' : '🟥'} ${x.name}
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<span
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class="w3-badge w3-white"
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style=${x.count > 1 ? undefined : 'display: none'}
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>${x.count}</span
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></span
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>
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`
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)}
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</div>
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<ul>
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${this.connections
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.filter((x) => x.tunnel === this.connections.indexOf(connection))
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.map((x) => html`<li>${this.render_connection(x)}</li>`)}
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${this.render_room_peers(connection.id)}
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</ul>
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<div ?hidden=${!connection.destroy_reason} class="w3-panel w3-red">
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<p>${connection.destroy_reason}</p>
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</div>
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`;
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}
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connect(address) {
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let self = this;
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self.connect_attempt = address;
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self.connect_message = undefined;
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self.connect_success = false;
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tfrpc.rpc
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.connect(address)
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.then(function () {
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if (self.connect_attempt == address) {
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self.connect_message = 'Connected.';
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self.connect_success = true;
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}
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})
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.catch(function (error) {
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if (self.connect_attempt == address) {
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self.connect_message = 'Error: ' + error;
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self.connect_success = false;
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}
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});
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}
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toggle_accordian(id) {
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let element = this.renderRoot.getElementById(id);
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element.classList.toggle('w3-hide');
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}
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valid_connections() {
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return this.connections.filter((x) => x.tunnel === undefined);
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}
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valid_broadcasts() {
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return this.broadcasts
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.filter((x) => x.address)
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.filter((x) => this.connections.map((c) => c.id).indexOf(x.pubkey) == -1);
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}
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render() {
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let self = this;
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return html`
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<style>
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${generate_theme()}
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</style>
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<div class="w3-container" style="box-sizing: border-box">
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<div
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class=${'w3-panel w3-padding w3-theme-l3' +
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(this.peer_exchange !== false ? ' w3-hide' : '')}
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>
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<p>
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Looking for connections? Enabling this option will include publicly
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advertised rooms and pubs among the list of discovered connections
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to help you replicate.
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</p>
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<button
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class="w3-button w3-theme-d1"
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@click=${this.enable_peer_exchange}
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>
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🔍🌐 Use publicly advertised peers
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</button>
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</div>
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<h2>New Connection</h2>
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<textarea class="w3-input w3-theme-d1" id="code"></textarea>
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${this.render_message(this.renderRoot.getElementById('code')?.value)}
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<button
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class="w3-button w3-theme-d1"
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@click=${() =>
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self.connect(self.renderRoot.getElementById('code')?.value)}
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>
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Connect
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</button>
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<h2
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class="w3-button w3-block w3-theme-d1"
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@click=${() => self.toggle_accordian('connections')}
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>
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Connections (${this.valid_connections().length})
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</h2>
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<ul class="w3-ul w3-border" id="connections">
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${this.valid_connections().map(
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(x) => html` <li class="w3-bar">${this.render_connection(x)}</li> `
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)}
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</ul>
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<h2
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class="w3-button w3-block w3-theme-d1"
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@click=${() => self.toggle_accordian('broadcasts')}
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>
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Discovery (${this.valid_broadcasts().length})
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</h2>
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<ul class="w3-ul w3-border w3-hide" id="broadcasts">
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${this.valid_broadcasts().map((x) => self.render_broadcast(x))}
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</ul>
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<h2
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class="w3-button w3-block w3-theme-d1"
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@click=${() => self.toggle_accordian('stored_connections')}
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>
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Stored Connections (${this.stored_connections.length})
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</h2>
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<ul class="w3-ul w3-border w3-hide" id="stored_connections">
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${this.stored_connections.map(
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(x) => html`
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<li>
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<div class="w3-bar">
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<button
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class="w3-bar-item w3-button w3-theme-d1"
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@click=${() => self.forget_stored_connection(x)}
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>
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Forget
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</button>
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<button
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class="w3-bar-item w3-button w3-theme-d1"
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@click=${() => this.connect(x)}
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>
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Connect
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</button>
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<div class="w3-bar-item">
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<tf-user id=${x.pubkey} .users=${self.users}></tf-user>
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<div><small>${x.address}:${x.port}</small></div>
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<div>
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<small
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>Last connection:
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${new Date(x.last_success * 1000)}</small
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>
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</div>
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</div>
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</div>
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${this.render_message(x)}
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</li>
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`
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)}
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</ul>
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<h2
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class="w3-button w3-block w3-theme-d1"
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@click=${() => self.toggle_accordian('local_accounts')}
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>
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Local Accounts (${this.identities.length})
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</h2>
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<div class="w3-container w3-hide" id="local_accounts">
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${this.identities.map(
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(x) =>
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html`<div
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class="w3-tag w3-round w3-theme-l3"
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style="padding: 4px; margin: 2px; max-width: 100%; text-wrap: nowrap; overflow: hidden"
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>
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${x == this.server_identity
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? html`<div class="w3-tag w3-medium w3-round w3-theme-l1">
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🖥 local server
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</div>`
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: undefined}
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${this.my_identities.indexOf(x) != -1
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? html`<div class="w3-tag w3-medium w3-round w3-theme-d1">
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😎 you
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</div>`
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: undefined}
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<tf-user id=${x} .users=${this.users}></tf-user>
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</div>`
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)}
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</div>
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</div>
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`;
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}
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}
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customElements.define('tf-tab-connections', TfTabConnectionsElement);
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