WKHTTPCookieStore getAllCookies doesn't always call completionHandler
Our application allows logging in via SSO, which we do by firing up a WKWebKit view to a particular URL that communicates to our server, and eventually redirects to a URL that we are expecting. During this process we get a cookie that we need to transfer to our SessionManager, however, when trying to get the cookies from the WKHTTPCookieStore, we don't always get the callback. Here is some code:
func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
let httpCookieStore = WKWebsiteDataStore.default().httpCookieStore
httpCookieStore.getAllCookies { (cookies) in
// This block not always called!!!
}
}
This typically happens on initial install of the app on device, and is reproducible almost always on device, but not in the simulator.
At this point I have tried everything I can think of, but I don't know why the callback is sometimes called but not always.
ios swift
asked Jan 18 at 0:58
user589019user589019
685
add a comment |
Our application allows logging in via SSO, which we do by firing up a WKWebKit view to a particular URL that communicates to our server, and eventually redirects to a URL that we are expecting. During this process we get a cookie that we need to transfer to our SessionManager, however, when trying to get the cookies from the WKHTTPCookieStore, we don't always get the callback. Here is some code:
func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
let httpCookieStore = WKWebsiteDataStore.default().httpCookieStore
httpCookieStore.getAllCookies { (cookies) in
// This block not always called!!!
}
}
This typically happens on initial install of the app on device, and is reproducible almost always on device, but not in the simulator.
At this point I have tried everything I can think of, but I don't know why the callback is sometimes called but not always.
ios swift
asked Jan 18 at 0:58
user589019user589019
685
add a comment |
Our application allows logging in via SSO, which we do by firing up a WKWebKit view to a particular URL that communicates to our server, and eventually redirects to a URL that we are expecting. During this process we get a cookie that we need to transfer to our SessionManager, however, when trying to get the cookies from the WKHTTPCookieStore, we don't always get the callback. Here is some code:
func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
let httpCookieStore = WKWebsiteDataStore.default().httpCookieStore
httpCookieStore.getAllCookies { (cookies) in
// This block not always called!!!
}
}
This typically happens on initial install of the app on device, and is reproducible almost always on device, but not in the simulator.
At this point I have tried everything I can think of, but I don't know why the callback is sometimes called but not always.
ios swift
asked Jan 18 at 0:58
user589019user589019
685
Our application allows logging in via SSO, which we do by firing up a WKWebKit view to a particular URL that communicates to our server, and eventually redirects to a URL that we are expecting. During this process we get a cookie that we need to transfer to our SessionManager, however, when trying to get the cookies from the WKHTTPCookieStore, we don't always get the callback. Here is some code:
func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
let httpCookieStore = WKWebsiteDataStore.default().httpCookieStore
httpCookieStore.getAllCookies { (cookies) in
// This block not always called!!!
}
}
This typically happens on initial install of the app on device, and is reproducible almost always on device, but not in the simulator.
At this point I have tried everything I can think of, but I don't know why the callback is sometimes called but not always.
ios swift
ios swift
asked Jan 18 at 0:58
user589019user589019
685
asked Jan 18 at 0:58
user589019user589019
685
asked Jan 18 at 0:58
user589019user589019
685
asked Jan 18 at 0:58
user589019user589019
685
asked Jan 18 at 0:58
user589019user589019
685
685
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
To see all cookies you can use this code
import UIKit
import WebKit
class ViewController: UIViewController, WKNavigationDelegate {
var webView: WKWebView?
override func viewDidLoad() {
super.viewDidLoad()
let configuration = WKWebViewConfiguration()
webView = WKWebView(frame: .zero,configuration:configuration)
self.view = webView
}
override func viewDidAppear(_ animated: Bool) {
let url = URL(string: "YOUR URL")
let request = URLRequest(url: url!)
webView?.navigationDelegate = self
webView?.addObserver(self, forKeyPath: "URL", options: [.new, .old], context: nil)
self.webView?.load(request)
}
override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
if let newValue = change?[.newKey] as? Int, let oldValue = change?[.oldKey] as? Int, newValue != oldValue {
print("NEW",change?[.newKey])
} else {
print("OLD",change?[.oldKey])
}
webView?.configuration.websiteDataStore.httpCookieStore.getAllCookies { cookies in
for cookie in cookies {
print(cookie)
}
}
}
}
answered Jan 18 at 21:24
canister_existercanister_exister
128111
The problem here is thatconfiguration.websiteDataStore.httpCookieStore.getAllCookiesdoes NOT always call the completion block.WKNavigationDelegategives us plenty of chances to look for URL redirects
– user589019
Jan 19 at 14:24
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54246400%2fwkhttpcookiestore-getallcookies-doesnt-always-call-completionhandler%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
To see all cookies you can use this code
import UIKit
import WebKit
class ViewController: UIViewController, WKNavigationDelegate {
var webView: WKWebView?
override func viewDidLoad() {
super.viewDidLoad()
let configuration = WKWebViewConfiguration()
webView = WKWebView(frame: .zero,configuration:configuration)
self.view = webView
}
override func viewDidAppear(_ animated: Bool) {
let url = URL(string: "YOUR URL")
let request = URLRequest(url: url!)
webView?.navigationDelegate = self
webView?.addObserver(self, forKeyPath: "URL", options: [.new, .old], context: nil)
self.webView?.load(request)
}
override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
if let newValue = change?[.newKey] as? Int, let oldValue = change?[.oldKey] as? Int, newValue != oldValue {
print("NEW",change?[.newKey])
} else {
print("OLD",change?[.oldKey])
}
webView?.configuration.websiteDataStore.httpCookieStore.getAllCookies { cookies in
for cookie in cookies {
print(cookie)
}
}
}
}
answered Jan 18 at 21:24
canister_existercanister_exister
128111
The problem here is thatconfiguration.websiteDataStore.httpCookieStore.getAllCookiesdoes NOT always call the completion block.WKNavigationDelegategives us plenty of chances to look for URL redirects
– user589019
Jan 19 at 14:24
add a comment |
To see all cookies you can use this code
import UIKit
import WebKit
class ViewController: UIViewController, WKNavigationDelegate {
var webView: WKWebView?
override func viewDidLoad() {
super.viewDidLoad()
let configuration = WKWebViewConfiguration()
webView = WKWebView(frame: .zero,configuration:configuration)
self.view = webView
}
override func viewDidAppear(_ animated: Bool) {
let url = URL(string: "YOUR URL")
let request = URLRequest(url: url!)
webView?.navigationDelegate = self
webView?.addObserver(self, forKeyPath: "URL", options: [.new, .old], context: nil)
self.webView?.load(request)
}
override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
if let newValue = change?[.newKey] as? Int, let oldValue = change?[.oldKey] as? Int, newValue != oldValue {
print("NEW",change?[.newKey])
} else {
print("OLD",change?[.oldKey])
}
webView?.configuration.websiteDataStore.httpCookieStore.getAllCookies { cookies in
for cookie in cookies {
print(cookie)
}
}
}
}
answered Jan 18 at 21:24
canister_existercanister_exister
128111
The problem here is thatconfiguration.websiteDataStore.httpCookieStore.getAllCookiesdoes NOT always call the completion block.WKNavigationDelegategives us plenty of chances to look for URL redirects
– user589019
Jan 19 at 14:24
add a comment |
To see all cookies you can use this code
import UIKit
import WebKit
class ViewController: UIViewController, WKNavigationDelegate {
var webView: WKWebView?
override func viewDidLoad() {
super.viewDidLoad()
let configuration = WKWebViewConfiguration()
webView = WKWebView(frame: .zero,configuration:configuration)
self.view = webView
}
override func viewDidAppear(_ animated: Bool) {
let url = URL(string: "YOUR URL")
let request = URLRequest(url: url!)
webView?.navigationDelegate = self
webView?.addObserver(self, forKeyPath: "URL", options: [.new, .old], context: nil)
self.webView?.load(request)
}
override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
if let newValue = change?[.newKey] as? Int, let oldValue = change?[.oldKey] as? Int, newValue != oldValue {
print("NEW",change?[.newKey])
} else {
print("OLD",change?[.oldKey])
}
webView?.configuration.websiteDataStore.httpCookieStore.getAllCookies { cookies in
for cookie in cookies {
print(cookie)
}
}
}
}
answered Jan 18 at 21:24
canister_existercanister_exister
128111
To see all cookies you can use this code
import UIKit
import WebKit
class ViewController: UIViewController, WKNavigationDelegate {
var webView: WKWebView?
override func viewDidLoad() {
super.viewDidLoad()
let configuration = WKWebViewConfiguration()
webView = WKWebView(frame: .zero,configuration:configuration)
self.view = webView
}
override func viewDidAppear(_ animated: Bool) {
let url = URL(string: "YOUR URL")
let request = URLRequest(url: url!)
webView?.navigationDelegate = self
webView?.addObserver(self, forKeyPath: "URL", options: [.new, .old], context: nil)
self.webView?.load(request)
}
override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
if let newValue = change?[.newKey] as? Int, let oldValue = change?[.oldKey] as? Int, newValue != oldValue {
print("NEW",change?[.newKey])
} else {
print("OLD",change?[.oldKey])
}
webView?.configuration.websiteDataStore.httpCookieStore.getAllCookies { cookies in
for cookie in cookies {
print(cookie)
}
}
}
}
answered Jan 18 at 21:24
canister_existercanister_exister
128111
answered Jan 18 at 21:24
canister_existercanister_exister
128111
answered Jan 18 at 21:24
canister_existercanister_exister
128111
answered Jan 18 at 21:24
canister_existercanister_exister
128111
128111
The problem here is thatconfiguration.websiteDataStore.httpCookieStore.getAllCookiesdoes NOT always call the completion block.WKNavigationDelegategives us plenty of chances to look for URL redirects
– user589019
Jan 19 at 14:24
add a comment |
The problem here is thatconfiguration.websiteDataStore.httpCookieStore.getAllCookiesdoes NOT always call the completion block.WKNavigationDelegategives us plenty of chances to look for URL redirects
– user589019
Jan 19 at 14:24
The problem here is that
configuration.websiteDataStore.httpCookieStore.getAllCookies does NOT always call the completion block. WKNavigationDelegate gives us plenty of chances to look for URL redirects– user589019
Jan 19 at 14:24
The problem here is that
configuration.websiteDataStore.httpCookieStore.getAllCookies does NOT always call the completion block. WKNavigationDelegate gives us plenty of chances to look for URL redirects– user589019
Jan 19 at 14:24
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54246400%2fwkhttpcookiestore-getallcookies-doesnt-always-call-completionhandler%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
