2 * Copyright 2017 Google
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #import <Foundation/Foundation.h>
20 * Swizzle remote-notification callbacks to invoke FIRMessaging methods
21 * before calling original implementations.
23 @interface FIRMessagingRemoteNotificationsProxy : NSObject
26 * Checks the `FirebaseAppDelegateProxyEnabled` key in the App's Info.plist. If the key is
27 * missing or incorrectly formatted, returns `YES`.
29 * @return YES if the Application Delegate and User Notification Center methods can be swizzled.
30 * Otherwise, returns NO.
32 + (BOOL)canSwizzleMethods;
35 * Swizzles Application Delegate's remote-notification callbacks and User Notification Center
36 * delegate callback, and invokes the original selectors once done.
38 + (void)swizzleMethods;