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HotFix WebSocket error 1006 (#2063)

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* Delete cookie posthog

Signed-off-by: Gregoire Parant <g.parant@thecodingmachine.com>
This commit is contained in:
grégoire parant 2022-05-05 11:46:59 +02:00 committed by GitHub
parent ad229460ef
commit a287d5e272
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 26 additions and 1 deletions
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27
front/src/Connexion/ConnectionManager.ts
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@ -295,7 +295,32 @@ class ConnectionManager {
});
connection.connectionErrorStream.subscribe((event: CloseEvent) => {
console.log("connectionErrorStream => An error occurred while connecting to socket server. Retrying");
console.info(
"An error occurred while connecting to socket server. Retrying => Event: ",
event.reason,
event.code,
event
);
//However, Chrome will rarely report any close code 1006 reasons to the Javascript side.
//This is likely due to client security rules in the WebSocket spec to prevent abusing WebSocket.
//(such as using it to scan for open ports on a destination server, or for generating lots of connections for a denial-of-service attack).
// more detail here: https://www.rfc-editor.org/rfc/rfc6455#section-7.4.1
if (event.code === 1006) {
//check cookies
const cookies = document.cookie.split(";");
for (const cookie of cookies) {
//check id cookie posthog exist
const numberIndexPh = cookie.indexOf("_posthog=");
if (numberIndexPh !== -1) {
//if exist, remove posthog cookie
document.cookie =
cookie.slice(0, numberIndexPh + 9) +
"; domain=.workadventu.re; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/";
}
}
}
reject(
new Error(
"An error occurred while connecting to socket server. Retrying. Code: " +