1 /* 2 * 3 * Copyright 2018 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 #import <Foundation/Foundation.h> 20 21 #include <grpc/impl/codegen/grpc_types.h> 22 23 /** Free resources in the grpc core struct grpc_channel_args */ 24 void GRPCFreeChannelArgs(grpc_channel_args* channel_args); 25 26 /** 27 * Allocates a @c grpc_channel_args and populates it with the options specified 28 * in the 29 * @c dictionary. Keys must be @c NSString, @c NSNumber, or a pointer. If the 30 * value responds to 31 * @c @selector(UTF8String) then it will be mapped to @c GRPC_ARG_STRING. If the 32 * value responds to 33 * @c @selector(intValue), it will be mapped to @c GRPC_ARG_INTEGER. Otherwise, 34 * if the value is not nil, it is mapped as a pointer. The caller of this 35 * function is responsible for calling 36 * @c GRPCFreeChannelArgs to free the @c grpc_channel_args struct. 37 */ 38 grpc_channel_args* GRPCBuildChannelArgs(NSDictionary* dictionary); 39