electron/shell/browser/cookie_change_notifier.cc
2019-06-19 17:33:28 -07:00

72 lines
2.3 KiB
C++

// Copyright (c) 2018 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "shell/browser/cookie_change_notifier.h"
#include <utility>
#include "base/bind.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/storage_partition.h"
#include "net/cookies/canonical_cookie.h"
#include "shell/browser/atom_browser_context.h"
#include "shell/browser/net/cookie_details.h"
using content::BrowserThread;
namespace atom {
CookieChangeNotifier::CookieChangeNotifier(AtomBrowserContext* browser_context)
: browser_context_(browser_context), binding_(this) {
StartListening();
}
CookieChangeNotifier::~CookieChangeNotifier() = default;
std::unique_ptr<base::CallbackList<void(const CookieDetails*)>::Subscription>
CookieChangeNotifier::RegisterCookieChangeCallback(
const base::Callback<void(const CookieDetails*)>& cb) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
return cookie_change_sub_list_.Add(cb);
}
void CookieChangeNotifier::StartListening() {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
DCHECK(!binding_.is_bound());
network::mojom::CookieManager* cookie_manager =
content::BrowserContext::GetDefaultStoragePartition(browser_context_)
->GetCookieManagerForBrowserProcess();
// Cookie manager should be created whenever network context is created,
// if this fails then there is something wrong with our context creation
// cycle.
CHECK(cookie_manager);
network::mojom::CookieChangeListenerPtr listener_ptr;
binding_.Bind(mojo::MakeRequest(&listener_ptr));
binding_.set_connection_error_handler(base::BindOnce(
&CookieChangeNotifier::OnConnectionError, base::Unretained(this)));
cookie_manager->AddGlobalChangeListener(std::move(listener_ptr));
}
void CookieChangeNotifier::OnConnectionError() {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
binding_.Close();
StartListening();
}
void CookieChangeNotifier::OnCookieChange(
const net::CanonicalCookie& cookie,
network::mojom::CookieChangeCause cause) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
CookieDetails cookie_details(
&cookie, cause != network::mojom::CookieChangeCause::INSERTED, cause);
cookie_change_sub_list_.Notify(&cookie_details);
}
} // namespace atom