1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 18 #ifndef ANDROID_VINTF_TRANSPORT_ARCH_H 19 #define ANDROID_VINTF_TRANSPORT_ARCH_H 20 21 #include "Arch.h" 22 #include "Transport.h" 23 24 namespace android { 25 namespace vintf { 26 27 struct TransportArch { 28 Transport transport = Transport::EMPTY; 29 Arch arch = Arch::ARCH_EMPTY; 30 31 inline bool operator==(const TransportArch& other) const { 32 return transport == other.transport && arch == other.arch; 33 } 34 inline bool operator<(const TransportArch& other) const { 35 if (transport < other.transport) return true; 36 if (transport > other.transport) return false; 37 return arch < other.arch; 38 } 39 40 private: 41 friend struct TransportArchConverter; 42 friend struct ManifestHalConverter; 43 friend struct ManifestHal; 44 friend bool parse(const std::string &s, TransportArch *ta); 45 bool empty() const; 46 // Valid combinations: 47 // <transport arch="32">passthrough</transport> 48 // <transport arch="64">passthrough</transport> 49 // <transport arch="32+64">passthrough</transport> 50 // <transport>hwbinder</transport> 51 // Element doesn't exist 52 bool isValid() const; 53 }; 54 55 56 } // namespace vintf 57 } // namespace android 58 59 #endif // ANDROID_VINTF_TRANSPORT_ARCH_H 60