| // Copyright 2021 The Pigweed Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| // use this file except in compliance with the License. You may obtain a copy of |
| // the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| // License for the specific language governing permissions and limitations under |
| // the License. |
| |
| /* eslint-env browser */ |
| |
| import {makeStyles, Paper, Box} from '@material-ui/core'; |
| import * as React from 'react'; |
| import {default as AnsiUp} from 'ansi_up'; |
| import * as Parser from 'html-react-parser'; |
| import {Frame} from '@pigweed/pw_hdlc'; |
| import {Detokenizer} from '@pigweed/pw_tokenizer'; |
| |
| type Props = { |
| lines: string[]; |
| frames: Frame[]; |
| }; |
| |
| const useStyles = makeStyles(() => ({ |
| root: { |
| padding: '8px', |
| 'background-color': '#131416', |
| height: '500px', |
| 'overflow-y': 'auto', |
| width: '100%', |
| color: 'white', |
| }, |
| })); |
| |
| export function Log(props: Props) { |
| const classes = useStyles(); |
| const [detokenizer, setDetokenizer] = React.useState<Detokenizer | null>( |
| null |
| ); |
| const ansiUp = new AnsiUp(); |
| |
| function row(text: string, index: number) { |
| const textHtml = ansiUp.ansi_to_html(text); |
| return ( |
| <Box key={index} sx={{fontFamily: 'Monospace'}}> |
| {Parser.default(textHtml)} |
| </Box> |
| ); |
| } |
| |
| let decodedTokens: string[] = []; |
| if (detokenizer !== null) { |
| decodedTokens = props.frames.map(frame => |
| (detokenizer as Detokenizer).detokenizeBase64(frame) |
| ); |
| } |
| |
| return ( |
| <> |
| <p> |
| Upload a tokenizer DB:{' '} |
| <input |
| id="inp" |
| type="file" |
| onChange={async e => { |
| const tokenCsv = await readFile(e.target.files![0]); |
| setDetokenizer(new Detokenizer(String(tokenCsv))); |
| }} |
| /> |
| </p> |
| <div className={classes.root}> |
| {decodedTokens.length > 0 |
| ? decodedTokens.map(row) |
| : props.lines.map(row)} |
| </div> |
| </> |
| ); |
| } |
| |
| function readFile(file: Blob): Promise<string> { |
| return new Promise((resolve, reject) => { |
| if (!file) return resolve(''); |
| const reader = new FileReader(); |
| reader.onload = function (e) { |
| resolve(String(e.target!.result)); |
| }; |
| reader.readAsText(file); |
| }); |
| } |