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 #ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_SERVER_CHTTP2_SERVER_H 20 #define GRPC_CORE_EXT_TRANSPORT_CHTTP2_SERVER_CHTTP2_SERVER_H 21 22 #include <grpc/support/port_platform.h> 23 24 #include <grpc/impl/codegen/grpc_types.h> 25 26 #include "src/core/lib/iomgr/error.h" 27 #include "src/core/lib/surface/server.h" 28 29 namespace grpc_core { 30 31 // A function to modify channel args for a listening addr:port. Note that this 32 // is used to create a security connector for listeners when the servers are 33 // configured with a config fetcher. Not invoked if there is no config fetcher 34 // added to the server. Takes ownership of the args. Caller takes ownership of 35 // returned args. On failure, the error parameter will be set. 36 using Chttp2ServerArgsModifier = 37 std::function<grpc_channel_args*(grpc_channel_args*, grpc_error**)>; 38 39 /// Adds a port to \a server. Sets \a port_num to the port number. 40 /// Takes ownership of \a args. 41 grpc_error* Chttp2ServerAddPort( 42 Server* server, const char* addr, grpc_channel_args* args, 43 Chttp2ServerArgsModifier connection_args_modifier, int* port_num); 44 45 } // namespace grpc_core 46 47 #endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_SERVER_CHTTP2_SERVER_H */ 48