diff options
Diffstat (limited to 'chromium/chrome/browser/push_messaging/push_messaging_constants.h')
| -rw-r--r-- | chromium/chrome/browser/push_messaging/push_messaging_constants.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/chromium/chrome/browser/push_messaging/push_messaging_constants.h b/chromium/chrome/browser/push_messaging/push_messaging_constants.h new file mode 100644 index 00000000000..cf0480a5f14 --- /dev/null +++ b/chromium/chrome/browser/push_messaging/push_messaging_constants.h @@ -0,0 +1,25 @@ +// Copyright 2014 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_CONSTANTS_H_ +#define CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_CONSTANTS_H_ + +#include "base/time/time.h" + +extern const char kPushMessagingGcmEndpoint[]; + +// The tag of the notification that will be automatically shown if a webapp +// receives a push message then fails to show a notification. +extern const char kPushMessagingForcedNotificationTag[]; + +// Chrome decided cadence on subscription refreshes. According to the standards: +// https://w3c.github.io/push-api/#dfn-subscription-expiration-time it is +// optional and set by the browser. +constexpr base::TimeDelta kPushSubscriptionExpirationPeriodTimeDelta = + base::Days(90); + +// TimeDelta for subscription refreshes to keep old subscriptions alive +constexpr base::TimeDelta kPushSubscriptionRefreshTimeDelta = base::Minutes(2); + +#endif // CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_CONSTANTS_H_ |