1 /* 2 * 3 * Copyright 2015 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 #ifndef GRPC_RB_CHANNEL_ARGS_H_ 20 #define GRPC_RB_CHANNEL_ARGS_H_ 21 22 #include <ruby/ruby.h> 23 24 #include <grpc/grpc.h> 25 26 /* Converts a hash object containing channel args to a channel args instance. 27 * 28 * This func ALLOCs args->args. The caller is responsible for freeing it. If 29 * a ruby error is raised during processing of the hash values, the func takes 30 * care to deallocate any memory allocated so far, and propagate the error. 31 * 32 * @param src_hash A ruby hash 33 * @param dst the grpc_channel_args that the hash entries will be added to. 34 */ 35 void grpc_rb_hash_convert_to_channel_args(VALUE src_hash, 36 grpc_channel_args* dst); 37 38 #endif /* GRPC_RB_CHANNEL_ARGS_H_ */ 39