1 /* 2 * 3 * Copyright 2016 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 "GRPCCallLegacy.h" 20 #import "GRPCTypes.h" 21 22 typedef struct stream_engine stream_engine; 23 24 // Transport id for Cronet transport 25 extern const GRPCTransportID gGRPCCoreCronetID; 26 27 /** 28 * The interface is deprecated. Please use GRPCCallOptions instead for corresponding configurations. 29 */ 30 @interface GRPCCall (Cronet) 31 32 + (void)useCronetWithEngine:(stream_engine*)engine; 33 + (stream_engine*)cronetEngine; 34 + (BOOL)isUsingCronet; 35 36 @end 37