1 // Copyright 2019 Google LLC 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 // 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, 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 SANDBOXED_API_TYPE_H_ 16 #define SANDBOXED_API_TYPE_H_ 17 18 #include <ostream> 19 20 namespace sapi::v { 21 22 enum class Type { 23 kVoid, // Void 24 kInt, // Intergal types 25 kFloat, // Floating-point types 26 kPointer, // Pointer to an arbitrary data type 27 kStruct, // Structures 28 kArray, // Arrays, memory buffers 29 kFd, // File descriptors/handles 30 kProto, // Protocol buffers 31 kLenVal, // Dynamic buffers 32 }; 33 34 inline std::ostream& operator<<(std::ostream& os, const Type& type) { 35 return os << static_cast<int>(type); 36 } 37 38 } // namespace sapi::v 39 40 #endif // SANDBOXED_API_TYPE_H_ 41