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dashboard, p2p, vendor: visualize peers (#19247)

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* dashboard, p2p: visualize peers

* dashboard: change scale to green to red
This commit is contained in:
Kurkó Mihály
2019-03-13 14:53:52 +02:00
committed by Péter Szilágyi
parent 1591b63306
commit 1a29bf0ee2
66 changed files with 48806 additions and 42924 deletions
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4
dashboard/assets/components/ChartRow.jsx
View File

@@ -19,7 +19,7 @@
import React, {Component} from 'react';
import type {ChildrenArray} from 'react';
import Grid from 'material-ui/Grid';
import Grid from '@material-ui/core/Grid';
// styles contains the constant styles of the component.
const styles = {
@@ -33,7 +33,7 @@ const styles = {
flex: 1,
padding: 0,
},
}
};
export type Props = {
children: ChildrenArray<React$Element<any>>,

19
dashboard/assets/components/CustomTooltip.jsx
View File

@@ -18,8 +18,8 @@
import React, {Component} from 'react';
import Typography from 'material-ui/Typography';
import {styles} from '../common';
import Typography from '@material-ui/core/Typography';
import {styles, simplifyBytes} from '../common';
// multiplier multiplies a number by another.
export const multiplier = <T>(by: number = 1) => (x: number) => x * by;
@@ -37,18 +37,6 @@ export const percentPlotter = <T>(text: string, mapper: (T => T) = multiplier(1)
);
};
// unit contains the units for the bytePlotter.
const unit = ['', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi'];
// simplifyBytes returns the simplified version of the given value followed by the unit.
const simplifyBytes = (x: number) => {
let i = 0;
for (; x > 1024 && i < 8; i++) {
x /= 1024;
}
return x.toFixed(2).toString().concat(' ', unit[i], 'B');
};
// bytePlotter renders a tooltip, which displays the payload as a byte value.
export const bytePlotter = <T>(text: string, mapper: (T => T) = multiplier(1)) => (payload: T) => {
const p = mapper(payload);
@@ -70,7 +58,8 @@ export const bytePerSecPlotter = <T>(text: string, mapper: (T => T) = multiplier
}
return (
<Typography type='caption' color='inherit'>
<span style={styles.light}>{text}</span> {simplifyBytes(p)}/s
<span style={styles.light}>{text}</span>
{simplifyBytes(p)}/s
</Typography>
);
};

32
dashboard/assets/components/Dashboard.jsx
View File

@@ -17,14 +17,16 @@
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
import React, {Component} from 'react';
import {hot} from 'react-hot-loader';
import withStyles from 'material-ui/styles/withStyles';
import withStyles from '@material-ui/core/styles/withStyles';
import Header from './Header';
import Body from './Body';
import Header from 'Header';
import Body from 'Body';
import {inserter as logInserter, SAME} from 'Logs';
import {inserter as peerInserter} from 'Network';
import {MENU} from '../common';
import type {Content} from '../types/content';
import {inserter as logInserter} from './Logs';
// deepUpdate updates an object corresponding to the given update data, which has
// the shape of the same structure as the original object. updater also has the same
@@ -37,7 +39,6 @@ import {inserter as logInserter} from './Logs';
// of the update.
const deepUpdate = (updater: Object, update: Object, prev: Object): $Shape<Content> => {
if (typeof update === 'undefined') {
// TODO (kurkomisi): originally this was deep copy, investigate it.
return prev;
}
if (typeof updater === 'function') {
@@ -88,8 +89,13 @@ const defaultContent: () => Content = () => ({
home: {},
chain: {},
txpool: {},
network: {},
system: {
network: {
peers: {
bundles: {},
},
diff: [],
},
system: {
activeMemory: [],
virtualMemory: [],
networkIngress: [],
@@ -103,8 +109,8 @@ const defaultContent: () => Content = () => ({
chunks: [],
endTop: false,
endBottom: true,
topChanged: 0,
bottomChanged: 0,
topChanged: SAME,
bottomChanged: SAME,
},
});
@@ -119,7 +125,7 @@ const updaters = {
home: null,
chain: null,
txpool: null,
network: null,
network: peerInserter(200),
system: {
activeMemory: appender(200),
virtualMemory: appender(200),
@@ -186,8 +192,8 @@ class Dashboard extends Component<Props, State> {
// reconnect establishes a websocket connection with the server, listens for incoming messages
// and tries to reconnect on connection loss.
reconnect = () => {
// PROD is defined by webpack.
const server = new WebSocket(`${((window.location.protocol === 'https:') ? 'wss://' : 'ws://')}${PROD ? window.location.host : 'localhost:8080'}/api`);
const host = process.env.NODE_ENV === 'production' ? window.location.host : 'localhost:8080';
const server = new WebSocket(`${((window.location.protocol === 'https:') ? 'wss://' : 'ws://')}${host}/api`);
server.onopen = () => {
this.setState({content: defaultContent(), shouldUpdate: {}, server});
};
@@ -249,4 +255,4 @@ class Dashboard extends Component<Props, State> {
}
}
export default withStyles(themeStyles)(Dashboard);
export default hot(module)(withStyles(themeStyles)(Dashboard));

76
dashboard/assets/components/Footer.jsx
View File

@@ -18,14 +18,19 @@
import React, {Component} from 'react';
import withStyles from 'material-ui/styles/withStyles';
import Typography from 'material-ui/Typography';
import Grid from 'material-ui/Grid';
import {ResponsiveContainer, AreaChart, Area, Tooltip} from 'recharts';
import withStyles from '@material-ui/core/styles/withStyles';
import Typography from '@material-ui/core/Typography';
import Grid from '@material-ui/core/Grid';
import ResponsiveContainer from 'recharts/es6/component/ResponsiveContainer';
import AreaChart from 'recharts/es6/chart/AreaChart';
import Area from 'recharts/es6/cartesian/Area';
import ReferenceLine from 'recharts/es6/cartesian/ReferenceLine';
import Label from 'recharts/es6/component/Label';
import Tooltip from 'recharts/es6/component/Tooltip';
import ChartRow from './ChartRow';
import CustomTooltip, {bytePlotter, bytePerSecPlotter, percentPlotter, multiplier} from './CustomTooltip';
import {styles as commonStyles} from '../common';
import ChartRow from 'ChartRow';
import CustomTooltip, {bytePlotter, bytePerSecPlotter, percentPlotter, multiplier} from 'CustomTooltip';
import {chartStrokeWidth, styles as commonStyles} from '../common';
import type {General, System} from '../types/content';
const FOOTER_SYNC_ID = 'footerSyncId';
@@ -38,6 +43,15 @@ const TRAFFIC = 'traffic';
const TOP = 'Top';
const BOTTOM = 'Bottom';
const cpuLabelTop = 'Process load';
const cpuLabelBottom = 'System load';
const memoryLabelTop = 'Active memory';
const memoryLabelBottom = 'Virtual memory';
const diskLabelTop = 'Disk read';
const diskLabelBottom = 'Disk write';
const trafficLabelTop = 'Download';
const trafficLabelBottom = 'Upload';
// styles contains the constant styles of the component.
const styles = {
footer: {
@@ -53,6 +67,10 @@ const styles = {
height: '100%',
width: '99%',
},
link: {
color: 'inherit',
textDecoration: 'none',
},
};
// themeStyles returns the styles generated from the theme for the component.
@@ -73,18 +91,23 @@ export type Props = {
shouldUpdate: Object,
};
type State = {};
// Footer renders the footer of the dashboard.
class Footer extends Component<Props> {
shouldComponentUpdate(nextProps) {
class Footer extends Component<Props, State> {
shouldComponentUpdate(nextProps: Readonly<Props>, nextState: Readonly<State>, nextContext: any) {
return typeof nextProps.shouldUpdate.general !== 'undefined' || typeof nextProps.shouldUpdate.system !== 'undefined';
}
// halfHeightChart renders an area chart with half of the height of its parent.
halfHeightChart = (chartProps, tooltip, areaProps) => (
halfHeightChart = (chartProps, tooltip, areaProps, label, position) => (
<ResponsiveContainer width='100%' height='50%'>
<AreaChart {...chartProps} >
<AreaChart {...chartProps}>
{!tooltip || (<Tooltip cursor={false} content={<CustomTooltip tooltip={tooltip} />} />)}
<Area isAnimationActive={false} type='monotone' {...areaProps} />
<Area isAnimationActive={false} strokeWidth={chartStrokeWidth} type='monotone' {...areaProps} />
<ReferenceLine x={0} strokeWidth={0}>
<Label fill={areaProps.fill} value={label} position={position} />
</ReferenceLine>
</AreaChart>
</ResponsiveContainer>
);
@@ -111,6 +134,8 @@ class Footer extends Component<Props> {
},
topChart.tooltip,
{dataKey: topKey, stroke: topColor, fill: topColor},
topChart.label,
'insideBottomLeft',
)}
{this.halfHeightChart(
{
@@ -120,6 +145,8 @@ class Footer extends Component<Props> {
},
bottomChart.tooltip,
{dataKey: bottomKey, stroke: bottomColor, fill: bottomColor},
bottomChart.label,
'insideTopLeft',
)}
</div>
);
@@ -135,37 +162,42 @@ class Footer extends Component<Props> {
{this.doubleChart(
FOOTER_SYNC_ID,
CPU,
{data: system.processCPU, tooltip: percentPlotter('Process load')},
{data: system.systemCPU, tooltip: percentPlotter('System load', multiplier(-1))},
{data: system.processCPU, tooltip: percentPlotter(cpuLabelTop), label: cpuLabelTop},
{data: system.systemCPU, tooltip: percentPlotter(cpuLabelBottom, multiplier(-1)), label: cpuLabelBottom},
)}
{this.doubleChart(
FOOTER_SYNC_ID,
MEMORY,
{data: system.activeMemory, tooltip: bytePlotter('Active memory')},
{data: system.virtualMemory, tooltip: bytePlotter('Virtual memory', multiplier(-1))},
{data: system.activeMemory, tooltip: bytePlotter(memoryLabelTop), label: memoryLabelTop},
{data: system.virtualMemory, tooltip: bytePlotter(memoryLabelBottom, multiplier(-1)), label: memoryLabelBottom},
)}
{this.doubleChart(
FOOTER_SYNC_ID,
DISK,
{data: system.diskRead, tooltip: bytePerSecPlotter('Disk read')},
{data: system.diskWrite, tooltip: bytePerSecPlotter('Disk write', multiplier(-1))},
{data: system.diskRead, tooltip: bytePerSecPlotter(diskLabelTop), label: diskLabelTop},
{data: system.diskWrite, tooltip: bytePerSecPlotter(diskLabelBottom, multiplier(-1)), label: diskLabelBottom},
)}
{this.doubleChart(
FOOTER_SYNC_ID,
TRAFFIC,
{data: system.networkIngress, tooltip: bytePerSecPlotter('Download')},
{data: system.networkEgress, tooltip: bytePerSecPlotter('Upload', multiplier(-1))},
{data: system.networkIngress, tooltip: bytePerSecPlotter(trafficLabelTop), label: trafficLabelTop},
{data: system.networkEgress, tooltip: bytePerSecPlotter(trafficLabelBottom, multiplier(-1)), label: trafficLabelBottom},
)}
</ChartRow>
</Grid>
<Grid item >
<Grid item>
<Typography type='caption' color='inherit'>
<span style={commonStyles.light}>Geth</span> {general.version}
</Typography>
{general.commit && (
<Typography type='caption' color='inherit'>
<span style={commonStyles.light}>{'Commit '}</span>
<a href={`https://github.com/ethereum/go-ethereum/commit/${general.commit}`} target='_blank' style={{color: 'inherit', textDecoration: 'none'}} >
<a
href={`https://github.com/ethereum/go-ethereum/commit/${general.commit}`}
target='_blank'
rel='noopener noreferrer'
style={styles.link}
>
{general.commit.substring(0, 8)}
</a>
</Typography>

18
dashboard/assets/components/Header.jsx
View File

@@ -18,13 +18,13 @@
import React, {Component} from 'react';
import withStyles from 'material-ui/styles/withStyles';
import AppBar from 'material-ui/AppBar';
import Toolbar from 'material-ui/Toolbar';
import IconButton from 'material-ui/IconButton';
import Icon from 'material-ui/Icon';
import MenuIcon from 'material-ui-icons/Menu';
import Typography from 'material-ui/Typography';
import withStyles from '@material-ui/core/styles/withStyles';
import AppBar from '@material-ui/core/AppBar';
import Toolbar from '@material-ui/core/Toolbar';
import IconButton from '@material-ui/core/IconButton';
import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
import {faBars} from '@fortawesome/free-solid-svg-icons';
import Typography from '@material-ui/core/Typography';
// styles contains the constant styles of the component.
const styles = {
@@ -67,9 +67,7 @@ class Header extends Component<Props> {
<AppBar position='static' className={classes.header} style={styles.header}>
<Toolbar className={classes.toolbar} style={styles.toolbar}>
<IconButton onClick={this.props.switchSideBar}>
<Icon>
<MenuIcon />
</Icon>
<FontAwesomeIcon icon={faBars} />
</IconButton>
<Typography type='title' color='inherit' noWrap className={classes.title}>
Go Ethereum Dashboard

17
dashboard/assets/components/Logs.jsx
View File

@@ -18,7 +18,8 @@
import React, {Component} from 'react';
import List, {ListItem} from 'material-ui/List';
import List from '@material-ui/core/List';
import ListItem from '@material-ui/core/ListItem';
import escapeHtml from 'escape-html';
import type {Record, Content, LogsMessage, Logs as LogsType} from '../types/content';
@@ -104,9 +105,9 @@ const createChunk = (records: Array<Record>) => {
// ADDED, SAME and REMOVED are used to track the change of the log chunk array.
// The scroll position is set using these values.
const ADDED = 1;
const SAME = 0;
const REMOVED = -1;
export const ADDED = 1;
export const SAME = 0;
export const REMOVED = -1;
// inserter is a state updater function for the main component, which inserts the new log chunk into the chunk array.
// limit is the maximum length of the chunk array, used in order to prevent the browser from OOM.
@@ -166,7 +167,7 @@ export const inserter = (limit: number) => (update: LogsMessage, prev: LogsType)
// styles contains the constant styles of the component.
const styles = {
logListItem: {
padding: 0,
padding: 0,
lineHeight: 1.231,
},
logChunk: {
@@ -251,15 +252,15 @@ class Logs extends Component<Props, State> {
// atBottom checks if the scroll position it at the bottom of the container.
atBottom = () => {
const {container} = this.props;
return container.scrollHeight - container.scrollTop <=
container.clientHeight + container.scrollHeight * requestBand;
return container.scrollHeight - container.scrollTop
<= container.clientHeight + container.scrollHeight * requestBand;
};
// beforeUpdate is called by the parent component, saves the previous scroll position
// and the height of the first log chunk, which can be deleted during the insertion.
beforeUpdate = () => {
let firstHeight = 0;
let chunkList = this.content.children[1];
const chunkList = this.content.children[1];
if (chunkList && chunkList.children[0]) {
firstHeight = chunkList.children[0].clientHeight;
}

38
dashboard/assets/components/Main.jsx
View File

@@ -18,11 +18,12 @@
import React, {Component} from 'react';
import withStyles from 'material-ui/styles/withStyles';
import withStyles from '@material-ui/core/styles/withStyles';
import Network from 'Network';
import Logs from 'Logs';
import Footer from 'Footer';
import {MENU} from '../common';
import Logs from './Logs';
import Footer from './Footer';
import type {Content} from '../types/content';
// styles contains the constant styles of the component.
@@ -33,7 +34,7 @@ const styles = {
width: '100%',
},
content: {
flex: 1,
flex: 1,
overflow: 'auto',
},
};
@@ -54,21 +55,16 @@ export type Props = {
send: string => void,
};
type State = {};
// Main renders the chosen content.
class Main extends Component<Props> {
class Main extends Component<Props, State> {
constructor(props) {
super(props);
this.container = React.createRef();
this.content = React.createRef();
}
getSnapshotBeforeUpdate() {
if (this.content && typeof this.content.beforeUpdate === 'function') {
return this.content.beforeUpdate();
}
return null;
}
componentDidUpdate(prevProps, prevState, snapshot) {
if (this.content && typeof this.content.didUpdate === 'function') {
this.content.didUpdate(prevProps, prevState, snapshot);
@@ -81,6 +77,13 @@ class Main extends Component<Props> {
}
};
getSnapshotBeforeUpdate(prevProps: Readonly<P>, prevState: Readonly<S>) {
if (this.content && typeof this.content.beforeUpdate === 'function') {
return this.content.beforeUpdate();
}
return null;
}
render() {
const {
classes, active, content, shouldUpdate,
@@ -89,9 +92,20 @@ class Main extends Component<Props> {
let children = null;
switch (active) {
case MENU.get('home').id:
children = <div>Work in progress.</div>;
break;
case MENU.get('chain').id:
children = <div>Work in progress.</div>;
break;
case MENU.get('txpool').id:
children = <div>Work in progress.</div>;
break;
case MENU.get('network').id:
children = <Network
content={this.props.content.network}
container={this.container}
/>;
break;
case MENU.get('system').id:
children = <div>Work in progress.</div>;
break;

529
dashboard/assets/components/Network.jsx Normal file
View File

@@ -0,0 +1,529 @@
// @flow
// Copyright 2018 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
import React, {Component} from 'react';
import Table from '@material-ui/core/Table';
import TableHead from '@material-ui/core/TableHead';
import TableBody from '@material-ui/core/TableBody';
import TableRow from '@material-ui/core/TableRow';
import TableCell from '@material-ui/core/TableCell';
import Grid from '@material-ui/core/Grid/Grid';
import Typography from '@material-ui/core/Typography';
import {AreaChart, Area, Tooltip, YAxis} from 'recharts';
import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
import {faCircle as fasCircle} from '@fortawesome/free-solid-svg-icons';
import {faCircle as farCircle} from '@fortawesome/free-regular-svg-icons';
import convert from 'color-convert';
import CustomTooltip, {bytePlotter, multiplier} from 'CustomTooltip';
import type {Network as NetworkType, PeerEvent} from '../types/content';
import {styles as commonStyles, chartStrokeWidth, hues, hueScale} from '../common';
// Peer chart dimensions.
const trafficChartHeight = 18;
const trafficChartWidth = 400;
// setMaxIngress adjusts the peer chart's gradient values based on the given value.
const setMaxIngress = (peer, value) => {
peer.maxIngress = value;
peer.ingressGradient = [];
peer.ingressGradient.push({offset: hueScale[0], color: hues[0]});
let i = 1;
for (; i < hues.length && value > hueScale[i]; i++) {
peer.ingressGradient.push({offset: Math.floor(hueScale[i] * 100 / value), color: hues[i]});
}
i--;
if (i < hues.length - 1) {
// Usually the maximum value gets between two points on the predefined
// color scale (e.g. 123KB is somewhere between 100KB (#FFFF00) and
// 1MB (#FF0000)), and the charts need to be comparable by the colors,
// so we have to calculate the last hue using the maximum value and the
// surrounding hues in order to avoid the uniformity of the top colors
// on the charts. For this reason the two hues are translated into the
// CIELAB color space, and the top color will be their weighted average
// (CIELAB is perceptually uniform, meaning that any point on the line
// between two pure color points is also a pure color, so the weighted
// average will not lose from the saturation).
//
// In case the maximum value is greater than the biggest predefined
// scale value, the top of the chart will have uniform color.
const lastHue = convert.hex.lab(hues[i]);
const proportion = (value - hueScale[i]) * 100 / (hueScale[i + 1] - hueScale[i]);
convert.hex.lab(hues[i + 1]).forEach((val, j) => {
lastHue[j] = (lastHue[j] * proportion + val * (100 - proportion)) / 100;
});
peer.ingressGradient.push({offset: 100, color: `#${convert.lab.hex(lastHue)}`});
}
};
// setMaxEgress adjusts the peer chart's gradient values based on the given value.
// In case of the egress the chart is upside down, so the gradients need to be
// calculated inversely compared to the ingress.
const setMaxEgress = (peer, value) => {
peer.maxEgress = value;
peer.egressGradient = [];
peer.egressGradient.push({offset: 100 - hueScale[0], color: hues[0]});
let i = 1;
for (; i < hues.length && value > hueScale[i]; i++) {
peer.egressGradient.unshift({offset: 100 - Math.floor(hueScale[i] * 100 / value), color: hues[i]});
}
i--;
if (i < hues.length - 1) {
// Calculate the last hue.
const lastHue = convert.hex.lab(hues[i]);
const proportion = (value - hueScale[i]) * 100 / (hueScale[i + 1] - hueScale[i]);
convert.hex.lab(hues[i + 1]).forEach((val, j) => {
lastHue[j] = (lastHue[j] * proportion + val * (100 - proportion)) / 100;
});
peer.egressGradient.unshift({offset: 0, color: `#${convert.lab.hex(lastHue)}`});
}
};
// setIngressChartAttributes searches for the maximum value of the ingress
// samples, and adjusts the peer chart's gradient values accordingly.
const setIngressChartAttributes = (peer) => {
let max = 0;
peer.ingress.forEach(({value}) => {
if (value > max) {
max = value;
}
});
setMaxIngress(peer, max);
};
// setEgressChartAttributes searches for the maximum value of the egress
// samples, and adjusts the peer chart's gradient values accordingly.
const setEgressChartAttributes = (peer) => {
let max = 0;
peer.egress.forEach(({value}) => {
if (value > max) {
max = value;
}
});
setMaxEgress(peer, max);
};
// inserter is a state updater function for the main component, which handles the peers.
export const inserter = (sampleLimit: number) => (update: NetworkType, prev: NetworkType) => {
// The first message contains the metered peer history.
if (update.peers && update.peers.bundles) {
prev.peers = update.peers;
Object.values(prev.peers.bundles).forEach((bundle) => {
if (bundle.knownPeers) {
Object.values(bundle.knownPeers).forEach((peer) => {
if (!peer.maxIngress) {
setIngressChartAttributes(peer);
}
if (!peer.maxEgress) {
setEgressChartAttributes(peer);
}
});
}
});
}
if (Array.isArray(update.diff)) {
update.diff.forEach((event: PeerEvent) => {
if (!event.ip) {
console.error('Peer event without IP', event);
return;
}
switch (event.remove) {
case 'bundle': {
delete prev.peers.bundles[event.ip];
return;
}
case 'known': {
if (!event.id) {
console.error('Remove known peer event without ID', event.ip);
return;
}
const bundle = prev.peers.bundles[event.ip];
if (!bundle || !bundle.knownPeers || !bundle.knownPeers[event.id]) {
console.error('No known peer to remove', event.ip, event.id);
return;
}
delete bundle.knownPeers[event.id];
return;
}
case 'attempt': {
const bundle = prev.peers.bundles[event.ip];
if (!bundle || !Array.isArray(bundle.attempts) || bundle.attempts.length < 1) {
console.error('No unknown peer to remove', event.ip);
return;
}
bundle.attempts.splice(0, 1);
return;
}
}
if (!prev.peers.bundles[event.ip]) {
prev.peers.bundles[event.ip] = {
location: {
country: '',
city: '',
latitude: 0,
longitude: 0,
},
knownPeers: {},
attempts: [],
};
}
const bundle = prev.peers.bundles[event.ip];
if (event.location) {
bundle.location = event.location;
return;
}
if (!event.id) {
if (!bundle.attempts) {
bundle.attempts = [];
}
bundle.attempts.push({
connected: event.connected,
disconnected: event.disconnected,
});
return;
}
if (!bundle.knownPeers) {
bundle.knownPeers = {};
}
if (!bundle.knownPeers[event.id]) {
bundle.knownPeers[event.id] = {
connected: [],
disconnected: [],
ingress: [],
egress: [],
active: false,
};
}
const peer = bundle.knownPeers[event.id];
if (!peer.maxIngress) {
setIngressChartAttributes(peer);
}
if (!peer.maxEgress) {
setEgressChartAttributes(peer);
}
if (event.connected) {
if (!peer.connected) {
console.warn('peer.connected should exist');
peer.connected = [];
}
peer.connected.push(event.connected);
}
if (event.disconnected) {
if (!peer.disconnected) {
console.warn('peer.disconnected should exist');
peer.disconnected = [];
}
peer.disconnected.push(event.disconnected);
}
switch (event.activity) {
case 'active':
peer.active = true;
break;
case 'inactive':
peer.active = false;
break;
}
if (Array.isArray(event.ingress) && Array.isArray(event.egress)) {
if (event.ingress.length !== event.egress.length) {
console.error('Different traffic sample length', event);
return;
}
// Check if there is a new maximum value, and reset the colors in case.
let maxIngress = peer.maxIngress;
event.ingress.forEach(({value}) => {
if (value > maxIngress) {
maxIngress = value;
}
});
if (maxIngress > peer.maxIngress) {
setMaxIngress(peer, maxIngress);
}
// Push the new values.
peer.ingress.splice(peer.ingress.length, 0, ...event.ingress);
const ingressDiff = peer.ingress.length - sampleLimit;
if (ingressDiff > 0) {
// Check if the maximum value is in the beginning.
let i = 0;
while (i < ingressDiff && peer.ingress[i].value < peer.maxIngress) {
i++;
}
// Remove the old values from the beginning.
peer.ingress.splice(0, ingressDiff);
if (i < ingressDiff) {
// Reset the colors if the maximum value leaves the chart.
setIngressChartAttributes(peer);
}
}
// Check if there is a new maximum value, and reset the colors in case.
let maxEgress = peer.maxEgress;
event.egress.forEach(({value}) => {
if (value > maxEgress) {
maxEgress = value;
}
});
if (maxEgress > peer.maxEgress) {
setMaxEgress(peer, maxEgress);
}
// Push the new values.
peer.egress.splice(peer.egress.length, 0, ...event.egress);
const egressDiff = peer.egress.length - sampleLimit;
if (egressDiff > 0) {
// Check if the maximum value is in the beginning.
let i = 0;
while (i < egressDiff && peer.egress[i].value < peer.maxEgress) {
i++;
}
// Remove the old values from the beginning.
peer.egress.splice(0, egressDiff);
if (i < egressDiff) {
// Reset the colors if the maximum value leaves the chart.
setEgressChartAttributes(peer);
}
}
}
});
}
return prev;
};
// styles contains the constant styles of the component.
const styles = {
tableHead: {
height: 'auto',
},
tableRow: {
height: 'auto',
},
tableCell: {
paddingTop: 0,
paddingRight: 5,
paddingBottom: 0,
paddingLeft: 5,
border: 'none',
},
};
export type Props = {
container: Object,
content: NetworkType,
shouldUpdate: Object,
};
type State = {};
// Network renders the network page.
class Network extends Component<Props, State> {
componentDidMount() {
const {container} = this.props;
if (typeof container === 'undefined') {
return;
}
container.scrollTop = 0;
}
formatTime = (t: string) => {
const time = new Date(t);
if (isNaN(time)) {
return '';
}
const month = `0${time.getMonth() + 1}`.slice(-2);
const date = `0${time.getDate()}`.slice(-2);
const hours = `0${time.getHours()}`.slice(-2);
const minutes = `0${time.getMinutes()}`.slice(-2);
const seconds = `0${time.getSeconds()}`.slice(-2);
return `${month}/${date}/${hours}:${minutes}:${seconds}`;
};
copyToClipboard = (id) => (event) => {
event.preventDefault();
navigator.clipboard.writeText(id).then(() => {}, () => {
console.error("Failed to copy node id", id);
});
};
peerTableRow = (ip, id, bundle, peer) => {
const ingressValues = peer.ingress.map(({value}) => ({ingress: value || 0.001}));
const egressValues = peer.egress.map(({value}) => ({egress: -value || -0.001}));
return (
<TableRow key={`known_${ip}_${id}`} style={styles.tableRow}>
<TableCell style={styles.tableCell}>
{peer.active
? <FontAwesomeIcon icon={fasCircle} color='green' />
: <FontAwesomeIcon icon={farCircle} style={commonStyles.light} />
}
</TableCell>
<TableCell style={{fontFamily: 'monospace', cursor: 'copy', ...styles.tableCell, ...commonStyles.light}} onClick={this.copyToClipboard(id)}>
{id.substring(0, 10)}
</TableCell>
<TableCell style={styles.tableCell}>
{bundle.location ? (() => {
const l = bundle.location;
return `${l.country ? l.country : ''}${l.city ? `/${l.city}` : ''}`;
})() : ''}
</TableCell>
<TableCell style={styles.tableCell}>
<AreaChart
width={trafficChartWidth}
height={trafficChartHeight}
data={ingressValues}
margin={{top: 5, right: 5, bottom: 0, left: 5}}
syncId={`peerIngress_${ip}_${id}`}
>
<defs>
<linearGradient id={`ingressGradient_${ip}_${id}`} x1='0' y1='1' x2='0' y2='0'>
{peer.ingressGradient
&& peer.ingressGradient.map(({offset, color}, i) => (
<stop
key={`ingressStop_${ip}_${id}_${i}`}
offset={`${offset}%`}
stopColor={color}
/>
))}
</linearGradient>
</defs>
<Tooltip cursor={false} content={<CustomTooltip tooltip={bytePlotter('Download')} />} />
<YAxis hide scale='sqrt' domain={[0.001, dataMax => Math.max(dataMax, 0)]} />
<Area
dataKey='ingress'
isAnimationActive={false}
type='monotone'
fill={`url(#ingressGradient_${ip}_${id})`}
stroke={peer.ingressGradient[peer.ingressGradient.length - 1].color}
strokeWidth={chartStrokeWidth}
/>
</AreaChart>
<AreaChart
width={trafficChartWidth}
height={trafficChartHeight}
data={egressValues}
margin={{top: 0, right: 5, bottom: 5, left: 5}}
syncId={`peerIngress_${ip}_${id}`}
>
<defs>
<linearGradient id={`egressGradient_${ip}_${id}`} x1='0' y1='1' x2='0' y2='0'>
{peer.egressGradient
&& peer.egressGradient.map(({offset, color}, i) => (
<stop
key={`egressStop_${ip}_${id}_${i}`}
offset={`${offset}%`}
stopColor={color}
/>
))}
</linearGradient>
</defs>
<Tooltip cursor={false} content={<CustomTooltip tooltip={bytePlotter('Upload', multiplier(-1))} />} />
<YAxis hide scale='sqrt' domain={[dataMin => Math.min(dataMin, 0), -0.001]} />
<Area
dataKey='egress'
isAnimationActive={false}
type='monotone'
fill={`url(#egressGradient_${ip}_${id})`}
stroke={peer.egressGradient[0].color}
strokeWidth={chartStrokeWidth}
/>
</AreaChart>
</TableCell>
</TableRow>
);
};
render() {
return (
<Grid container direction='row' justify='space-between'>
<Grid item>
<Table>
<TableHead style={styles.tableHead}>
<TableRow style={styles.tableRow}>
<TableCell style={styles.tableCell} />
<TableCell style={styles.tableCell}>Node ID</TableCell>
<TableCell style={styles.tableCell}>Location</TableCell>
<TableCell style={styles.tableCell}>Traffic</TableCell>
</TableRow>
</TableHead>
<TableBody>
{Object.entries(this.props.content.peers.bundles).map(([ip, bundle]) => {
if (!bundle.knownPeers || Object.keys(bundle.knownPeers).length < 1) {
return null;
}
return Object.entries(bundle.knownPeers).map(([id, peer]) => {
if (peer.active === false) {
return null;
}
return this.peerTableRow(ip, id, bundle, peer);
});
})}
</TableBody>
<TableBody>
{Object.entries(this.props.content.peers.bundles).map(([ip, bundle]) => {
if (!bundle.knownPeers || Object.keys(bundle.knownPeers).length < 1) {
return null;
}
return Object.entries(bundle.knownPeers).map(([id, peer]) => {
if (peer.active === true) {
return null;
}
return this.peerTableRow(ip, id, bundle, peer);
});
})}
</TableBody>
</Table>
</Grid>
<Grid item>
<Typography variant='subtitle1' gutterBottom>
Connection attempts
</Typography>
<Table>
<TableHead style={styles.tableHead}>
<TableRow style={styles.tableRow}>
<TableCell style={styles.tableCell}>IP</TableCell>
<TableCell style={styles.tableCell}>Location</TableCell>
<TableCell style={styles.tableCell}>Nr</TableCell>
</TableRow>
</TableHead>
<TableBody>
{Object.entries(this.props.content.peers.bundles).map(([ip, bundle]) => {
if (!bundle.attempts || bundle.attempts.length < 1) {
return null;
}
return (
<TableRow key={`attempt_${ip}`} style={styles.tableRow}>
<TableCell style={styles.tableCell}>{ip}</TableCell>
<TableCell style={styles.tableCell}>
{bundle.location ? (() => {
const l = bundle.location;
return `${l.country ? l.country : ''}${l.city ? `/${l.city}` : ''}`;
})() : ''}
</TableCell>
<TableCell style={styles.tableCell}>
{Object.values(bundle.attempts).length}
</TableCell>
</TableRow>
);
})}
</TableBody>
</Table>
</Grid>
</Grid>
);
}
}
export default Network;

20
dashboard/assets/components/SideBar.jsx
View File

@@ -18,11 +18,14 @@
import React, {Component} from 'react';
import withStyles from 'material-ui/styles/withStyles';
import List, {ListItem, ListItemIcon, ListItemText} from 'material-ui/List';
import Icon from 'material-ui/Icon';
import withStyles from '@material-ui/core/styles/withStyles';
import List from '@material-ui/core/List';
import ListItem from '@material-ui/core/ListItem';
import ListItemIcon from '@material-ui/core/ListItemIcon';
import ListItemText from '@material-ui/core/ListItemText';
import Icon from '@material-ui/core/Icon';
import Transition from 'react-transition-group/Transition';
import {Icon as FontAwesome} from 'react-fa';
import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
import {MENU, DURATION} from '../common';
@@ -48,6 +51,7 @@ const themeStyles = theme => ({
},
icon: {
fontSize: theme.spacing.unit * 3,
overflow: 'unset',
},
});
@@ -57,9 +61,11 @@ export type Props = {
changeContent: string => void,
};
type State = {}
// SideBar renders the sidebar of the dashboard.
class SideBar extends Component<Props> {
shouldComponentUpdate(nextProps) {
class SideBar extends Component<Props, State> {
shouldComponentUpdate(nextProps: Readonly<Props>, nextState: Readonly<State>, nextContext: any) {
return nextProps.opened !== this.props.opened;
}
@@ -78,7 +84,7 @@ class SideBar extends Component<Props> {
<ListItem button key={menu.id} onClick={this.clickOn(menu.id)} className={classes.listItem}>
<ListItemIcon>
<Icon className={classes.icon}>
<FontAwesome name={menu.icon} />
<FontAwesomeIcon icon={menu.icon} />
</Icon>
</ListItemIcon>
<ListItemText