Samuele Locatelli
35ce8e8066
- correzioni x gestione reconnect + stabile - fix vari x condizioni errori visti in Jetco 8da aggiornare anche script PI)
108 lines
3.6 KiB
Plaintext
108 lines
3.6 KiB
Plaintext
<!DOCTYPE html>
|
|
<html lang="en">
|
|
|
|
<head>
|
|
<meta charset="utf-8" />
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
|
@* <base href="/" /> *@
|
|
@* <base href="~/" /> *@
|
|
<link rel="stylesheet" href="lib/bootstrap/css/bootstrap.min.css" />
|
|
<link rel="stylesheet" href="css/site.min.css" />
|
|
<link rel="stylesheet" href="lib/font-awesome/css/all.min.css" />
|
|
<link rel="stylesheet" href="MP.MON.styles.css" />
|
|
<link rel="icon" type="image/png" href="favicon.ico" />
|
|
<HeadOutlet />
|
|
</head>
|
|
|
|
<body>
|
|
<Routes />
|
|
<script src="lib/WindowSize.js"></script>
|
|
@* <script src="_framework/blazor.web.js"></script> *@
|
|
<script src="_framework/blazor.web.js" autostart="false"></script>
|
|
<script>
|
|
(() => {
|
|
const maximumRetryCount = 3;
|
|
const retryIntervalMilliseconds = 5000;
|
|
const reconnectModal = document.getElementById('reconnect-modal');
|
|
|
|
const startReconnectionProcess = () => {
|
|
reconnectModal.style.display = 'block';
|
|
|
|
let isCanceled = false;
|
|
|
|
(async () => {
|
|
for (let i = 0; i < maximumRetryCount; i++) {
|
|
reconnectModal.innerText = `Attempting to reconnect: ${i + 1} of ${maximumRetryCount}`;
|
|
|
|
await new Promise(resolve => setTimeout(resolve, retryIntervalMilliseconds));
|
|
|
|
if (isCanceled) {
|
|
return;
|
|
}
|
|
|
|
try {
|
|
const result = await Blazor.reconnect();
|
|
if (!result) {
|
|
// The server was reached, but the connection was rejected; reload the page.
|
|
location.reload();
|
|
return;
|
|
}
|
|
|
|
// Successfully reconnected to the server.
|
|
return;
|
|
} catch {
|
|
// Didn't reach the server; try again.
|
|
}
|
|
}
|
|
|
|
// Retried too many times; reload the page.
|
|
location.reload();
|
|
})();
|
|
|
|
return {
|
|
cancel: () => {
|
|
isCanceled = true;
|
|
reconnectModal.style.display = 'none';
|
|
},
|
|
};
|
|
};
|
|
|
|
let currentReconnectionProcess = null;
|
|
|
|
Blazor.start({
|
|
reconnectionHandler: {
|
|
onConnectionDown: () => currentReconnectionProcess ??= startReconnectionProcess(),
|
|
onConnectionUp: () => {
|
|
currentReconnectionProcess?.cancel();
|
|
currentReconnectionProcess = null;
|
|
}
|
|
}
|
|
});
|
|
})();
|
|
</script>
|
|
@* <script>
|
|
Blazor.start({
|
|
configureSignalR: function (builder) {
|
|
builder.withServerTimeout(30000).withKeepAliveInterval(15000);
|
|
}
|
|
});
|
|
</script> *@
|
|
@* <script>
|
|
Blazor.start({
|
|
reconnectionOptions: {
|
|
maxRetries: 3600,
|
|
retryIntervalMilliseconds: 2000
|
|
},
|
|
}).then(() => {
|
|
Blazor.defaultReconnectionHandler._reconnectCallback = function (d) {
|
|
console.log("Client reconnected, waiting 3 sec and reload!");
|
|
setTimeout(function () {
|
|
document.location.reload();
|
|
}, 3000);
|
|
}
|
|
});
|
|
</script> *@
|
|
</body>
|
|
|
|
</html>
|