// Copyright 2020 gRPC authors. // // 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 GRPC_CORE_LIB_SECURITY_AUTHORIZATION_MOCK_CEL_FLAT_EXPR_BUILDER_H #define GRPC_CORE_LIB_SECURITY_AUTHORIZATION_MOCK_CEL_FLAT_EXPR_BUILDER_H #include #include #include "src/core/lib/security/authorization/mock_cel/evaluator_core.h" namespace grpc_core { namespace mock_cel { // This is a temporary stub implementation of CEL APIs. // Once gRPC imports the CEL library, this file will be removed. // CelExpressionBuilder implementation. // Builds instances of CelExpressionFlatImpl. class FlatExprBuilder : public CelExpressionBuilder { public: FlatExprBuilder() = default; absl::StatusOr> CreateExpression( const google_api_expr_v1alpha1_Expr* expr, const google_api_expr_v1alpha1_SourceInfo* source_info) const override { ExecutionPath path; return absl::make_unique(nullptr, path, 0, std::set{}); } absl::StatusOr> CreateExpression( const google_api_expr_v1alpha1_Expr* expr, const google_api_expr_v1alpha1_SourceInfo* source_info, std::vector* warnings) const override { ExecutionPath path; return absl::make_unique(nullptr, path, 0, std::set{}); } }; } // namespace mock_cel } // namespace grpc_core #endif // GRPC_CORE_LIB_SECURITY_AUTHORIZATION_MOCK_CEL_FLAT_EXPR_BUILDER_H