1 // Copyright (C) 2019 The Android Open Source Project 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://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, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef COMPUTEPIPE_RUNNER_CLIENT_INTERFACE_INCLUDE_CLIENTENGINEINTERFACE_H_ 16 #define COMPUTEPIPE_RUNNER_CLIENT_INTERFACE_INCLUDE_CLIENTENGINEINTERFACE_H_ 17 18 #include <memory> 19 #include <string> 20 21 #include "ConfigurationCommand.pb.h" 22 #include "ControlCommand.pb.h" 23 #include "MemHandle.h" 24 #include "types/Status.h" 25 26 namespace android { 27 namespace automotive { 28 namespace computepipe { 29 namespace runner { 30 namespace client_interface { 31 32 /** 33 * Communications from client component to runner engine 34 */ 35 class ClientEngineInterface { 36 public: 37 /** 38 * Used by client to provide the engine with incremental client configuration 39 * choices 40 */ 41 virtual Status processClientConfigUpdate(const proto::ConfigurationCommand& command) = 0; 42 /** 43 * Used by client to provide the engine, the latest client command 44 */ 45 virtual Status processClientCommand(const proto::ControlCommand& command) = 0; 46 /** 47 * Used by client to notify the engine of a consumed packet 48 */ 49 virtual Status freePacket(int bufferId, int streamId) = 0; 50 virtual ~ClientEngineInterface() = default; 51 }; 52 53 } // namespace client_interface 54 } // namespace runner 55 } // namespace computepipe 56 } // namespace automotive 57 } // namespace android 58 59 #endif // COMPUTEPIPE_RUNNER_CLIENT_INTERFACE_INCLUDE_CLIENTENGINEINTERFACE_H_ 60