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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
import { IPPFxaActivateAuthProviderSingleton } from "moz-src:///toolkit/components/ipprotection/fxa/IPPFxaActivateAuthProvider.sys.mjs";
import { IPPAndroidSignInWatcher } from "moz-src:///toolkit/components/ipprotection/fxa/IPPAndroidSignInWatcher.sys.mjs";
const lazy = {};
ChromeUtils.defineESModuleGetters(lazy, {
EventDispatcher: "resource://gre/modules/Messaging.sys.mjs",
});
/**
* Android implementation of IPPFxaActivateAuthProviderSingleton.
* Uses EventDispatcher to bridge sign-in state and token retrieval to the
* Android layer. Tokens are requested on demand and never cached in Gecko.
*/
class IPPAndroidFxAAuthProviderSingleton extends IPPFxaActivateAuthProviderSingleton {
constructor() {
super(IPPAndroidSignInWatcher);
}
async getToken(abortSignal = null) {
abortSignal?.throwIfAborted();
const request = lazy.EventDispatcher.instance.sendRequestForResult(
"GeckoView:IPProtection:GetToken"
);
let response;
if (abortSignal) {
const cleanup = new AbortController();
const aborted = new Promise((_, reject) => {
abortSignal.addEventListener(
"abort",
() => reject(abortSignal.reason),
{ once: true, signal: cleanup.signal }
);
});
try {
response = await Promise.race([request, aborted]);
} finally {
cleanup.abort();
}
} else {
response = await request;
}
// The Java handler rejects empty/null tokens with "no-token" before reaching
// here, so this is defensive against contract drift; keep the same string so
// both paths surface a single canonical error.
const token = response?.token;
if (!token) {
throw new Error("no-token");
}
return { token, [Symbol.dispose]: () => {} };
}
}
const IPPAndroidAuthProvider = new IPPAndroidFxAAuthProviderSingleton();
export { IPPAndroidAuthProvider };