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status/location: Make AppAuthorizer async

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Instead of passing a callback through a series of methods and
callbacks, change authorize() to return its result asynchronously.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2344>
This commit is contained in:
Florian Müllner 2022-07-08 05:24:18 +02:00 committed by Marge Bot
parent c6861c0a3d
commit db3916434e
1 changed files with 28 additions and 43 deletions
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71
js/ui/status/location.js
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@ -110,17 +110,15 @@ var GeoclueAgent = GObject.registerClass({
}
}
AuthorizeAppAsync(params, invocation) {
async AuthorizeAppAsync(params, invocation) {
let [desktopId, reqAccuracyLevel] = params;
let authorizer = new AppAuthorizer(desktopId,
reqAccuracyLevel, this._permStoreProxy, this.maxAccuracyLevel);
authorizer.authorize(accuracyLevel => {
let ret = accuracyLevel != GeoclueAccuracyLevel.NONE;
invocation.return_value(GLib.Variant.new('(bu)',
[ret, accuracyLevel]));
});
const accuracyLevel = await authorizer.authorize();
const ret = accuracyLevel !== GeoclueAccuracyLevel.NONE;
invocation.return_value(GLib.Variant.new('(bu)', [ret, accuracyLevel]));
}
get MaxAccuracyLevel() {
@ -232,29 +230,22 @@ var AppAuthorizer = class {
this._accuracyLevel = GeoclueAccuracyLevel.NONE;
}
authorize(onAuthDone) {
this._onAuthDone = onAuthDone;
async authorize() {
let appSystem = Shell.AppSystem.get_default();
this._app = appSystem.lookup_app(`${this.desktopId}.desktop`);
if (this._app == null || this._permStoreProxy == null) {
this._completeAuth();
if (this._app == null || this._permStoreProxy == null)
return this._completeAuth();
return;
}
this._permStoreProxy.LookupRemote(APP_PERMISSIONS_TABLE,
APP_PERMISSIONS_ID,
this._onPermLookupDone.bind(this));
}
_onPermLookupDone(result, error) {
if (error != null) {
if (error.domain == Gio.DBusError) {
try {
[this._permissions] = await this._permStoreProxy.LookupAsync(
APP_PERMISSIONS_TABLE,
APP_PERMISSIONS_ID);
} catch (error) {
if (error.domain === Gio.DBusError) {
// Likely no xdg-app installed, just authorize the app
this._accuracyLevel = this.reqAccuracyLevel;
this._permStoreProxy = null;
this._completeAuth();
return this._completeAuth();
} else {
// Currently xdg-app throws an error if we lookup for
// unknown ID (which would be the case first time this code
@ -262,23 +253,20 @@ var AppAuthorizer = class {
// and ID is added to the store if user says "yes".
log(error.message);
this._permissions = {};
this._userAuthorizeApp();
}
return;
}
[this._permissions] = result;
let permission = this._permissions[this.desktopId];
if (permission == null) {
this._userAuthorizeApp();
await this._userAuthorizeApp();
} else {
let [levelStr] = permission || ['NONE'];
this._accuracyLevel = GeoclueAccuracyLevel[levelStr] ||
GeoclueAccuracyLevel.NONE;
this._completeAuth();
}
return this._completeAuth();
}
_userAuthorizeApp() {
@ -286,21 +274,18 @@ var AppAuthorizer = class {
let appInfo = this._app.get_app_info();
let reason = appInfo.get_locale_string("X-Geoclue-Reason");
this._showAppAuthDialog(name, reason);
}
this._dialog =
new GeolocationDialog(name, reason, this.reqAccuracyLevel);
_showAppAuthDialog(name, reason) {
this._dialog = new GeolocationDialog(name,
reason,
this.reqAccuracyLevel);
let responseId = this._dialog.connect('response', (dialog, level) => {
this._dialog.disconnect(responseId);
this._accuracyLevel = level;
this._completeAuth();
return new Promise(resolve => {
const responseId = this._dialog.connect('response',
(dialog, level) => {
this._dialog.disconnect(responseId);
this._accuracyLevel = level;
resolve();
});
this._dialog.open();
});
this._dialog.open();
}
_completeAuth() {
@ -310,7 +295,7 @@ var AppAuthorizer = class {
}
this._saveToPermissionStore();
this._onAuthDone(this._accuracyLevel);
return this._accuracyLevel;
}
_saveToPermissionStore() {