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-rw-r--r--Firebase/Utilities/Reachability/Private/GULReachabilityChecker.h77
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diff --git a/Firebase/Utilities/Reachability/Private/GULReachabilityChecker.h b/Firebase/Utilities/Reachability/Private/GULReachabilityChecker.h
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--- a/Firebase/Utilities/Reachability/Private/GULReachabilityChecker.h
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@@ -1,77 +0,0 @@
-/*
- * Copyright 2017 Google
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#import <Foundation/Foundation.h>
-#import <SystemConfiguration/SystemConfiguration.h>
-
-/// Reachability Status
-typedef enum {
- kGULReachabilityUnknown, ///< Have not yet checked or been notified whether host is reachable.
- kGULReachabilityNotReachable, ///< Host is not reachable.
- kGULReachabilityViaWifi, ///< Host is reachable via Wifi.
- kGULReachabilityViaCellular, ///< Host is reachable via cellular.
-} GULReachabilityStatus;
-
-const NSString *GULReachabilityStatusString(GULReachabilityStatus status);
-
-@class GULReachabilityChecker;
-
-/// Google Analytics iOS Reachability Checker.
-@protocol GULReachabilityDelegate
-@required
-/// Called when network status has changed.
-- (void)reachability:(GULReachabilityChecker *)reachability
- statusChanged:(GULReachabilityStatus)status;
-@end
-
-/// Google Analytics iOS Network Status Checker.
-@interface GULReachabilityChecker : NSObject
-
-/// The last known reachability status, or GULReachabilityStatusUnknown if the
-/// checker is not active.
-@property(nonatomic, readonly) GULReachabilityStatus reachabilityStatus;
-/// The host to which reachability status is to be checked.
-@property(nonatomic, copy, readonly) NSString *host;
-/// The delegate to be notified of reachability status changes.
-@property(nonatomic, weak) id<GULReachabilityDelegate> reachabilityDelegate;
-/// `YES` if the reachability checker is active, `NO` otherwise.
-@property(nonatomic, readonly) BOOL isActive;
-
-/// Initialize the reachability checker. Note that you must call start to begin checking for and
-/// receiving notifications about network status changes.
-///
-/// @param reachabilityDelegate The delegate to be notified when reachability status to host
-/// changes.
-///
-/// @param host The name of the host.
-///
-- (instancetype)initWithReachabilityDelegate:(id<GULReachabilityDelegate>)reachabilityDelegate
- withHost:(NSString *)host;
-
-- (instancetype)init NS_UNAVAILABLE;
-
-/// Start checking for reachability to the specified host. This has no effect if the status
-/// checker is already checking for connectivity.
-///
-/// @return `YES` if initiating status checking was successful or the status checking has already
-/// been initiated, `NO` otherwise.
-- (BOOL)start;
-
-/// Stop checking for reachability to the specified host. This has no effect if the status
-/// checker is not checking for connectivity.
-- (void)stop;
-
-@end