| /* |
| * |
| * Copyright 2016 gRPC authors. |
| * |
| * 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. |
| * |
| */ |
| |
| /** |
| * "X-macro" file that lists the flags names of Apple's Network Reachability API, along with a nice |
| * Objective-C method name used to query each of them. |
| * |
| * Example usage: To generate a dictionary from flag value to name, one can do: |
| |
| NSDictionary *flagNames = @{ |
| #define GRPC_XMACRO_ITEM(methodName, FlagName) \ |
| @(kSCNetworkReachabilityFlags ## FlagName): @#methodName, |
| #include "GRXReachabilityFlagNames.xmacro.h" |
| #undef GRPC_XMACRO_ITEM |
| }; |
| |
| XCTAssertEqualObjects(flagNames[@(kSCNetworkReachabilityFlagsIsWWAN)], @"isCell"); |
| |
| */ |
| |
| #ifndef GRPC_XMACRO_ITEM |
| #error This file is to be used with the "X-macro" pattern: Please #define \ |
| GRPC_XMACRO_ITEM(methodName, FlagName), then #include this file, and then #undef \ |
| GRPC_XMACRO_ITEM. |
| #endif |
| |
| #if TARGET_OS_IPHONE |
| GRPC_XMACRO_ITEM(isWWAN, IsWWAN) |
| #endif |
| GRPC_XMACRO_ITEM(reachable, Reachable) |
| GRPC_XMACRO_ITEM(transientConnection, TransientConnection) |
| GRPC_XMACRO_ITEM(connectionRequired, ConnectionRequired) |
| GRPC_XMACRO_ITEM(connectionOnTraffic, ConnectionOnTraffic) |
| GRPC_XMACRO_ITEM(interventionRequired, InterventionRequired) |
| GRPC_XMACRO_ITEM(connectionOnDemand, ConnectionOnDemand) |
| GRPC_XMACRO_ITEM(isLocalAddress, IsLocalAddress) |
| GRPC_XMACRO_ITEM(isDirect, IsDirect) |
