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Decode gRPC body (#48)

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* Decode grpc.

* Better variable names.

* Added protobuf-decoder dependency.

* Updated protobuf-decoder's version.
This commit is contained in:
nimrod-up9 2021-05-12 18:42:42 +03:00 committed by GitHub
parent d975e76555
commit 1ddc7f2f6b
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3 changed files with 21208 additions and 27 deletions
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ui/package-lock.json generated
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1
ui/package.json
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@ -13,6 +13,7 @@
"@types/react-dom": "^17.0.3",
"node-sass": "^5.0.0",
"numeral": "^2.0.6",
"protobuf-decoder": "^0.1.0",
"react": "^17.0.2",
"react-copy-to-clipboard": "^5.0.3",
"react-dom": "^17.0.2",

8
ui/src/components/HarEntryViewer/HAREntrySections.tsx
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@ -4,6 +4,7 @@ import {SyntaxHighlighter} from "../SyntaxHighlighter/index";
import CollapsibleContainer from "../CollapsibleContainer";
import FancyTextDisplay from "../FancyTextDisplay";
import Checkbox from "../Checkbox";
import ProtobufDecoder from "protobuf-decoder";
interface HAREntryViewLineProps {
label: string;
@ -70,7 +71,7 @@ export const HAREntryBodySection: React.FC<HAREntryBodySectionProps> = ({
const MAXIMUM_BYTES_TO_HIGHLIGHT = 10000; // The maximum of chars to highlight in body, in case the response can be megabytes
const supportedLanguages = [['html', 'html'], ['json', 'json'], ['application/grpc', 'json']]; // [[indicator, languageToUse],...]
const jsonLikeFormats = ['json'];
const binaryFormats = ['application/grpc'];
const protobufFormats = ['application/grpc'];
const [isWrapped, setIsWrapped] = useState(false);
const formatTextBody = (body): string => {
@ -80,9 +81,10 @@ export const HAREntryBodySection: React.FC<HAREntryBodySectionProps> = ({
try {
if (jsonLikeFormats.some(format => content?.mimeType?.indexOf(format) > -1)) {
return JSON.stringify(JSON.parse(bodyBuf), null, 2);
} else if (binaryFormats.some(format => content?.mimeType?.indexOf(format) > -1)) {
} else if (protobufFormats.some(format => content?.mimeType?.indexOf(format) > -1)) {
// Replace all non printable characters (ASCII)
return atob(bodyBuf).replace(/[^ -~]/g, '.')
const protobufDecoder = new ProtobufDecoder(bodyBuf, true);
return JSON.stringify(protobufDecoder.decode().toSimple(), null, 2);
}
} catch (error) {
console.error(error);