1 // Copyright 2021 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 #pragma once 15 16 #include "pw_rpc/client.h" 17 #include "pw_rpc/server.h" 18 19 namespace pw::rpc { 20 21 // Class that wraps both an RPC client and a server, simplifying RPC setup when 22 // a device needs to function as both. 23 class ClientServer { 24 public: 25 // If dynamic allocation is supported, it is not necessary to preallocate a 26 // channels list. 27 #if PW_RPC_DYNAMIC_ALLOCATION 28 _PW_RPC_CONSTEXPR ClientServer() = default; 29 #endif // PW_RPC_DYNAMIC_ALLOCATION 30 ClientServer(span<Channel> channels)31 _PW_RPC_CONSTEXPR ClientServer(span<Channel> channels) 32 : client_(channels), server_(channels) {} 33 34 // Sends a packet to either the client or the server, depending on its type. 35 Status ProcessPacket(ConstByteSpan packet); 36 client()37 constexpr Client& client() { return client_; } server()38 constexpr Server& server() { return server_; } 39 40 private: 41 Client client_; 42 Server server_; 43 }; 44 45 } // namespace pw::rpc 46