因此,经过大量的挖掘和寻找多种选择后,我发现手表应用程序与iOS应用程序完全分离,不能再共享钥匙链访问。这可能就是内置解析解决方案不再工作的原因。幸运的是,Watch连接非常安全,所以我认为从iOS发送会话令牌并使用PFUser.been登录是安全的。
guard WCSession.default.isReachable else {
print("Phone is not reachable")
return
}
WCSession.default.sendMessage(["Request": "SessionToken"],
replyHandler: (user, error) in {
guard let token = response["Response"] as? String else { return }
// there is a version of PFUser.become() with a success callback as well
PFUser.become(inBackground: token)
}
public func session(_ session: WCSession,
didReceiveMessage message: [String: Any],
replyHandler: @escaping ([String: Any]) -> Void) {
// Respond to 'Request' message with sessionToken
if let _ = message["Request"], let sessionToken = PFUser.current()?.sessionToken {
replyHandler(["Response": sessionToken])
} else {
// Either user is not logged in, or this was not a 'Request' message
}
}