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Handle deviceCode expiry

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This commit is contained in:
Neeraj Gupta 2024-01-29 15:25:12 +05:30
parent 8f954e0d1b
commit a3bb85599a
1 changed files with 21 additions and 23 deletions
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44
apps/cast/src/pages/index.tsx
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@ -32,10 +32,10 @@ const convertDataToDecimalString = (data: Uint8Array): string => {
export default function PairingMode() {
const [digits, setDigits] = useState<string[]>([]);
const [publicKeyB64, setPublicKeyB64] = useState('');
const [privateKeyB64, setPrivateKeyB64] = useState('');
const [codePending, setCodePending] = useState(true);
const [isCastReady, setIsCastReady] = useState(false);
const { cast } = useCastReceiver();
@ -45,24 +45,25 @@ export default function PairingMode() {
useEffect(() => {
if (!cast) return;
if (isCastReady) return;
const context = cast.framework.CastReceiverContext.getInstance();
if (!context.isInitialized) {
const options = new cast.framework.CastReceiverOptions();
options.customNamespaces = Object.assign({});
options.customNamespaces['urn:x-cast:pair-request'] =
cast.framework.system.MessageType.JSON;
options.disableIdleTimeout = true;
const options = new cast.framework.CastReceiverOptions();
options.customNamespaces = Object.assign({});
options.customNamespaces['urn:x-cast:pair-request'] =
cast.framework.system.MessageType.JSON;
context.addCustomMessageListener(
'urn:x-cast:pair-request',
messageReceiveHandler
);
context.start(options);
return () => {
context.stop(options);
};
}
options.disableIdleTimeout = true;
context.addCustomMessageListener(
'urn:x-cast:pair-request',
messageReceiveHandler
);
context.start(options);
setIsCastReady(true);
return () => {
context.stop(options);
};
}, [cast]);
const messageReceiveHandler = (message: {
@ -82,14 +83,11 @@ export default function PairingMode() {
const init = async () => {
const data = generateSecureData(6);
setDigits(convertDataToDecimalString(data).split(''));
const keypair = await generateKeyPair();
setPublicKeyB64(await toB64(keypair.publicKey));
setPrivateKeyB64(await toB64(keypair.privateKey));
};
const [privateKeyB64, setPrivateKeyB64] = useState('');
const generateKeyPair = async () => {
await _sodium.ready;
@ -113,6 +111,8 @@ export default function PairingMode() {
if (!encDastData) return;
devicePayload = encDastData;
} catch (e) {
setCodePending(true);
init();
return;
}
@ -145,10 +145,9 @@ export default function PairingMode() {
`${digits.join('')}`,
publicKeyB64
);
setCodeGeneratedAt(new Date());
setCodePending(false);
} catch (e) {
// schedule init after 5 seconds
// schedule re-try after 5 seconds
setTimeout(() => {
init();
}, 5000);
@ -175,7 +174,6 @@ export default function PairingMode() {
useEffect(() => {
if (!publicKeyB64) return;
advertisePublicKey(publicKeyB64);
}, [publicKeyB64]);