1 // Copyright 2019 The Abseil Authors. 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 #ifndef ABSL_STATUS_INTERNAL_STATUS_INTERNAL_H_ 15 #define ABSL_STATUS_INTERNAL_STATUS_INTERNAL_H_ 16 17 #include <string> 18 19 #include "absl/container/inlined_vector.h" 20 #include "absl/strings/cord.h" 21 22 namespace absl { 23 ABSL_NAMESPACE_BEGIN 24 25 enum class StatusCode : int; 26 27 namespace status_internal { 28 29 // Container for status payloads. 30 struct Payload { 31 std::string type_url; 32 absl::Cord payload; 33 }; 34 35 using Payloads = absl::InlinedVector<Payload, 1>; 36 37 // Reference-counted representation of Status data. 38 struct StatusRep { StatusRepStatusRep39 StatusRep(absl::StatusCode code, std::string message, 40 std::unique_ptr<status_internal::Payloads> payloads) 41 : ref(int32_t{1}), 42 code(code), 43 message(std::move(message)), 44 payloads(std::move(payloads)) {} 45 46 std::atomic<int32_t> ref; 47 absl::StatusCode code; 48 std::string message; 49 std::unique_ptr<status_internal::Payloads> payloads; 50 }; 51 52 absl::StatusCode MapToLocalCode(int value); 53 } // namespace status_internal 54 55 ABSL_NAMESPACE_END 56 } // namespace absl 57 58 #endif // ABSL_STATUS_INTERNAL_STATUS_INTERNAL_H_ 59