Define compatibility macros.

AFNetworking.xcodeproj/project.pbxproj

@@ -16,6 +16,10 @@
 		1F6F7DFB1F17051000C979D0 /* Let's Encrypt Authority X3.cer in Resources */ = {isa = PBXBuildFile; fileRef = 1F6F7DF51F1703A100C979D0 /* Let's Encrypt Authority X3.cer */; };
 		1F6F7DFD1F17051100C979D0 /* DST Root CA X3.cer in Resources */ = {isa = PBXBuildFile; fileRef = 1F6F7DF61F1703A100C979D0 /* DST Root CA X3.cer */; };
 		1F6F7DFE1F17051100C979D0 /* Let's Encrypt Authority X3.cer in Resources */ = {isa = PBXBuildFile; fileRef = 1F6F7DF51F1703A100C979D0 /* Let's Encrypt Authority X3.cer */; };
+		1F96D2A4203649560085FC3F /* AFCompatibilityMacros.h in Headers */ = {isa = PBXBuildFile; fileRef = 1F083A4920364648004D80C7 /* AFCompatibilityMacros.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		1F96D2A5203649570085FC3F /* AFCompatibilityMacros.h in Headers */ = {isa = PBXBuildFile; fileRef = 1F083A4920364648004D80C7 /* AFCompatibilityMacros.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		1F96D2A6203649570085FC3F /* AFCompatibilityMacros.h in Headers */ = {isa = PBXBuildFile; fileRef = 1F083A4920364648004D80C7 /* AFCompatibilityMacros.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		1F96D2A7203649580085FC3F /* AFCompatibilityMacros.h in Headers */ = {isa = PBXBuildFile; fileRef = 1F083A4920364648004D80C7 /* AFCompatibilityMacros.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		1FDA5AE42036373000BF0F94 /* httpbinorg_04112018.cer in Resources */ = {isa = PBXBuildFile; fileRef = 1FDA5AE32036372900BF0F94 /* httpbinorg_04112018.cer */; };
 		1FDA5AE52036373000BF0F94 /* httpbinorg_04112018.cer in Resources */ = {isa = PBXBuildFile; fileRef = 1FDA5AE32036372900BF0F94 /* httpbinorg_04112018.cer */; };
 		1FDA5AE62036373000BF0F94 /* httpbinorg_04112018.cer in Resources */ = {isa = PBXBuildFile; fileRef = 1FDA5AE32036372900BF0F94 /* httpbinorg_04112018.cer */; };
@@ -229,6 +233,7 @@
 
 /* Begin PBXFileReference section */
 		1BF9F95F1C87832B00F1F35A /* AFImageResponseSerializerTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AFImageResponseSerializerTests.m; sourceTree = "<group>"; };
+		1F083A4920364648004D80C7 /* AFCompatibilityMacros.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AFCompatibilityMacros.h; sourceTree = "<group>"; };
 		1F6F7DF51F1703A100C979D0 /* Let's Encrypt Authority X3.cer */ = {isa = PBXFileReference; lastKnownFileType = file; path = "Let's Encrypt Authority X3.cer"; sourceTree = "<group>"; };
 		1F6F7DF61F1703A100C979D0 /* DST Root CA X3.cer */ = {isa = PBXFileReference; lastKnownFileType = file; path = "DST Root CA X3.cer"; sourceTree = "<group>"; };
 		1FDA5AE32036372900BF0F94 /* httpbinorg_04112018.cer */ = {isa = PBXFileReference; lastKnownFileType = file; path = httpbinorg_04112018.cer; sourceTree = "<group>"; };
@@ -509,6 +514,7 @@
 		299522451BBF125A00859F49 /* AFNetworking */ = {
 			isa = PBXGroup;
 			children = (
+				1F083A4920364648004D80C7 /* AFCompatibilityMacros.h */,
 				299522461BBF125A00859F49 /* AFHTTPSessionManager.h */,
 				299522471BBF125A00859F49 /* AFHTTPSessionManager.m */,
 				299522491BBF125A00859F49 /* AFNetworkReachabilityManager.h */,
@@ -581,6 +587,7 @@
 				29D96E8D1BCC3D7D00F571A5 /* AFURLSessionManager.h in Headers */,
 				29D96E941BCC406B00F571A5 /* AFAutoPurgingImageCache.h in Headers */,
 				29D96E951BCC406B00F571A5 /* AFImageDownloader.h in Headers */,
+				1F96D2A7203649580085FC3F /* AFCompatibilityMacros.h in Headers */,
 				29D96E961BCC406B00F571A5 /* UIActivityIndicatorView+AFNetworking.h in Headers */,
 				29D96E971BCC406B00F571A5 /* UIButton+AFNetworking.h in Headers */,
 				29D96E981BCC406B00F571A5 /* UIImage+AFNetworking.h in Headers */,
@@ -605,6 +612,7 @@
 				2995225E1BBF125A00859F49 /* AFURLSessionManager.h in Headers */,
 				2995225C1BBF125A00859F49 /* AFURLResponseSerialization.h in Headers */,
 				299522A21BBF13C700859F49 /* UIActivityIndicatorView+AFNetworking.h in Headers */,
+				1F96D2A4203649560085FC3F /* AFCompatibilityMacros.h in Headers */,
 				2995223D1BBF104D00859F49 /* AFNetworking.h in Headers */,
 				299522B01BBF13C700859F49 /* UIWebView+AFNetworking.h in Headers */,
 				299522AC1BBF13C700859F49 /* UIProgressView+AFNetworking.h in Headers */,
@@ -620,6 +628,7 @@
 			files = (
 				29D96E7A1BCC3D6000F571A5 /* AFHTTPSessionManager.h in Headers */,
 				29D96E7C1BCC3D6000F571A5 /* AFSecurityPolicy.h in Headers */,
+				1F96D2A5203649570085FC3F /* AFCompatibilityMacros.h in Headers */,
 				29D96E7D1BCC3D6000F571A5 /* AFURLRequestSerialization.h in Headers */,
 				29D96E7E1BCC3D6000F571A5 /* AFURLResponseSerialization.h in Headers */,
 				29D96E7F1BCC3D6000F571A5 /* AFURLSessionManager.h in Headers */,
@@ -634,6 +643,7 @@
 				29D96E811BCC3D7200F571A5 /* AFHTTPSessionManager.h in Headers */,
 				29D96E821BCC3D7200F571A5 /* AFNetworkReachabilityManager.h in Headers */,
 				29D96E831BCC3D7200F571A5 /* AFSecurityPolicy.h in Headers */,
+				1F96D2A6203649570085FC3F /* AFCompatibilityMacros.h in Headers */,
 				29D96E841BCC3D7200F571A5 /* AFURLRequestSerialization.h in Headers */,
 				29D96E851BCC3D7200F571A5 /* AFURLResponseSerialization.h in Headers */,
 				29D96E861BCC3D7200F571A5 /* AFURLSessionManager.h in Headers */,

AFNetworking/AFCompatibilityMacros.h

@@ -0,0 +1,37 @@
+// AFCompatibilityMacros.h
+// Copyright (c) 2011–2016 Alamofire Software Foundation ( http://alamofire.org/ )
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef AFCompatibilityMacros_h
+#define AFCompatibilityMacros_h
+
+#ifdef API_UNAVAILABLE
+    #define AF_API_UNAVAILABLE(x) API_UNAVAILABLE(x)
+#else
+    #define AF_API_UNAVAILABLE(x)
+#endif // API_UNAVAILABLE
+
+#if __has_warning("-Wunguarded-availability-new")
+    #define AF_CAN_USE_AT_AVAILABLE 1
+#else
+    #define AF_CAN_USE_AT_AVAILABLE 0
+#endif
+
+#endif /* AFCompatibilityMacros_h */

AFNetworking/AFURLSessionManager.h

@@ -25,6 +25,7 @@
 #import "AFURLResponseSerialization.h"
 #import "AFURLRequestSerialization.h"
 #import "AFSecurityPolicy.h"
+#import "AFCompatibilityMacros.h"
 #if !TARGET_OS_WATCH
 #import "AFNetworkReachabilityManager.h"
 #endif
@@ -414,7 +415,7 @@ NS_ASSUME_NONNULL_BEGIN
 
  @param block A block object to be executed once all messages enqueued for a session have been delivered. The block has no return value and takes a single argument: the session.
  */
-- (void)setDidFinishEventsForBackgroundURLSessionBlock:(nullable void (^)(NSURLSession *session))block API_UNAVAILABLE(macos);
+- (void)setDidFinishEventsForBackgroundURLSessionBlock:(nullable void (^)(NSURLSession *session))block AF_API_UNAVAILABLE(macos);
 
 ///-----------------------------------------------
 /// @name Setting Download Task Delegate Callbacks

AFNetworking/AFURLSessionManager.m

@@ -20,6 +20,7 @@
 // THE SOFTWARE.
 
 #import "AFURLSessionManager.h"
+#import "AFCompatibilityMacros.h"
 #import <objc/runtime.h>
 
 #ifndef NSFoundationVersionNumber_iOS_8_0
@@ -148,7 +149,7 @@ typedef void (^AFURLSessionTaskCompletionHandler)(NSURLResponse *response, id re
         progress.pausingHandler = ^{
             [weakTask suspend];
         };
-#if __has_warning("-Wunguarded-availability-new")
+#if AF_CAN_USE_AT_AVAILABLE
         if (@available(iOS 9, macOS 10.11, *)) {
 #else
         if ([progress respondsToSelector:@selector(setResumingHandler:)]) {
@@ -452,7 +453,7 @@ static NSString * const AFNSURLSessionTaskDidSuspendNotification = @"com.alamofi
 @property (readwrite, nonatomic, strong) NSLock *lock;
 @property (readwrite, nonatomic, copy) AFURLSessionDidBecomeInvalidBlock sessionDidBecomeInvalid;
 @property (readwrite, nonatomic, copy) AFURLSessionDidReceiveAuthenticationChallengeBlock sessionDidReceiveAuthenticationChallenge;
-@property (readwrite, nonatomic, copy) AFURLSessionDidFinishEventsForBackgroundURLSessionBlock didFinishEventsForBackgroundURLSession API_UNAVAILABLE(macos);
+@property (readwrite, nonatomic, copy) AFURLSessionDidFinishEventsForBackgroundURLSessionBlock didFinishEventsForBackgroundURLSession AF_API_UNAVAILABLE(macos);
 @property (readwrite, nonatomic, copy) AFURLSessionTaskWillPerformHTTPRedirectionBlock taskWillPerformHTTPRedirection;
 @property (readwrite, nonatomic, copy) AFURLSessionTaskDidReceiveAuthenticationChallengeBlock taskDidReceiveAuthenticationChallenge;
 @property (readwrite, nonatomic, copy) AFURLSessionTaskNeedNewBodyStreamBlock taskNeedNewBodyStream;