| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef INCLUDE_PERFETTO_PROTOZERO_PROTO_FIELD_DESCRIPTOR_H_ |
| #define INCLUDE_PERFETTO_PROTOZERO_PROTO_FIELD_DESCRIPTOR_H_ |
| |
| #include <stdint.h> |
| |
| namespace protozero { |
| |
| // Used for minimal reflection support in auto-generated .pbzero.h files. |
| class ProtoFieldDescriptor { |
| public: |
| enum Type { |
| TYPE_INVALID = 0, |
| TYPE_DOUBLE = 1, |
| TYPE_FLOAT = 2, |
| TYPE_INT64 = 3, |
| TYPE_UINT64 = 4, |
| TYPE_INT32 = 5, |
| TYPE_FIXED64 = 6, |
| TYPE_FIXED32 = 7, |
| TYPE_BOOL = 8, |
| TYPE_STRING = 9, |
| TYPE_MESSAGE = 11, |
| // TYPE_GROUP = 10 is not supported. |
| TYPE_BYTES = 12, |
| TYPE_UINT32 = 13, |
| TYPE_ENUM = 14, |
| TYPE_SFIXED32 = 15, |
| TYPE_SFIXED64 = 16, |
| TYPE_SINT32 = 17, |
| TYPE_SINT64 = 18, |
| }; |
| |
| ProtoFieldDescriptor(const char* name, |
| Type type, |
| uint32_t number, |
| bool is_repeated) |
| : name_(name), type_(type), number_(number), is_repeated_(is_repeated) {} |
| |
| const char* name() const { return name_; } |
| Type type() const { return type_; } |
| uint32_t number() const { return number_; } |
| bool is_repeated() const { return is_repeated_; } |
| bool is_valid() const { return type_ != Type::TYPE_INVALID; } |
| |
| private: |
| const char* const name_; |
| const Type type_; |
| const uint32_t number_; |
| const bool is_repeated_; |
| }; |
| |
| } // namespace protozero |
| |
| #endif // INCLUDE_PERFETTO_PROTOZERO_PROTO_FIELD_DESCRIPTOR_H_ |