Catch getting logged out

Happens when logging into Line on Chrome somewhere else
This commit is contained in:
Andrew Ferrazzutti 2021-05-30 17:41:28 -04:00
parent 34ea2021ec
commit 54507f8aaf
5 changed files with 62 additions and 1 deletions

View File

@ -98,6 +98,12 @@ class Client(RPCClient):
self.add_event_handler("receipt", wrapper)
async def on_logged_out(self, func: Callable[[], Awaitable[None]]) -> None:
async def wrapper(data: Dict[str, Any]) -> None:
await func()
self.add_event_handler("logged_out", wrapper)
# TODO Type hint for sender
async def login(self, sender, **login_data) -> AsyncGenerator[Tuple[str, str], None]:
login_data["login_type"] = sender.command_status["login_type"]

View File

@ -101,6 +101,7 @@ class User(DBUser, BaseUser):
state = await self.client.start()
await self.client.on_message(self.handle_message)
await self.client.on_receipt(self.handle_receipt)
await self.client.on_logged_out(self.handle_logged_out)
if state.is_connected:
self._track_metric(METRIC_CONNECTED, True)
if state.is_logged_in:
@ -176,6 +177,12 @@ class User(DBUser, BaseUser):
await portal.create_matrix_room(self, chat_info)
await portal.handle_remote_receipt(receipt)
async def handle_logged_out(self) -> None:
await self.send_bridge_notice("Logged out of LINE. Please run the \"login\" command to log back in.")
if self._connection_check_task:
self._connection_check_task.cancel()
self._connection_check_task = None
def _add_to_cache(self) -> None:
self.by_mxid[self.mxid] = self

View File

@ -144,6 +144,14 @@ export default class Client {
})
}
sendLoggedOut() {
this.log("Sending logout notice to client")
return this._write({
id: --this.notificationID,
command: "logged_out",
})
}
handleStart = async (req) => {
let started = false
if (this.puppet === null) {

View File

@ -69,6 +69,10 @@ window.__mautrixExpiry = function (button) {}
* @return {Promise<void>}
*/
window.__mautrixReceiveMessageID = function(id) {}
/**
* @return {void}
*/
window.__mautrixLoggedOut = function() {}
/**
* typedef ChatTypeEnum
@ -1287,3 +1291,16 @@ new MutationObserver(() => {
attributeFilter: ["class"],
childList: true,
})
/**
* Watch for being logged out.
*/
const mainApp = document.querySelector("#mainApp")
new MutationObserver(() => {
if (mainApp.classList.contains("MdNonDisp")) {
window.__mautrixLoggedOut()
}
}).observe(mainApp, {
attributes: true,
attributeFilter: ["class"],
})

View File

@ -107,6 +107,8 @@ export default class MessagesPuppeteer {
this._receiveReceiptDirectLatest.bind(this))
await this.page.exposeFunction("__mautrixReceiveReceiptMulti",
this._receiveReceiptMulti.bind(this))
await this.page.exposeFunction("__mautrixLoggedOut",
this._onLoggedOut.bind(this))
await this.page.exposeFunction("__chronoParseDate", chrono.parseDate)
// NOTE Must *always* re-login on a browser session, so no need to check if already logged in
@ -302,7 +304,17 @@ export default class MessagesPuppeteer {
* @return {Promise<boolean>} - Whether or not the session is logged in.
*/
async isLoggedIn() {
return await this.page.$("#wrap_message_sync") !== null
const selectors = [
"#mainApp:not(.MdNonDisp)",
"#wrap_message_sync",
"#_chat_list_body",
]
for (const selector of selectors) {
if (await this.page.$(selector) == null) {
return false
}
}
return true
}
async isPermanentlyDisconnected() {
@ -752,4 +764,15 @@ export default class MessagesPuppeteer {
this.log("No client connected, not sending failure reason")
}
}
_onLoggedOut() {
this.log("Got logged out!")
this.stopObserving()
if (this.client) {
this.client.sendLoggedOut().catch(err =>
this.error("Failed to send logout notice to client:", err))
} else {
this.log("No client connected, not sending logout notice")
}
}
}