1 // Copyright 2020 gRPC 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 // http://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 GRPC_SRC_CORE_LIB_SECURITY_AUTHORIZATION_MOCK_CEL_ACTIVATION_H 16 #define GRPC_SRC_CORE_LIB_SECURITY_AUTHORIZATION_MOCK_CEL_ACTIVATION_H 17 18 #include <grpc/support/port_platform.h> 19 20 #include "absl/strings/string_view.h" 21 #include "src/core/lib/security/authorization/mock_cel/cel_value.h" 22 23 namespace grpc_core { 24 namespace mock_cel { 25 26 // Base class for an activation. This is a temporary stub implementation of CEL 27 // APIs. Once gRPC imports the CEL library, this class will be removed. 28 class BaseActivation { 29 public: 30 BaseActivation() = default; 31 32 // Non-copyable/non-assignable 33 BaseActivation(const BaseActivation&) = delete; 34 BaseActivation& operator=(const BaseActivation&) = delete; 35 }; 36 37 // Instance of Activation class is used by evaluator. 38 // It provides binding between references used in expressions 39 // and actual values. This is a temporary stub implementation of CEL APIs. 40 // Once gRPC imports the CEL library, this class will be removed. 41 class Activation : public BaseActivation { 42 public: 43 Activation() = default; 44 45 // Non-copyable/non-assignable 46 Activation(const Activation&) = delete; 47 Activation& operator=(const Activation&) = delete; 48 49 // Insert value into Activation. InsertValue(absl::string_view,const CelValue &)50 void InsertValue(absl::string_view /*name*/, const CelValue& /*value*/) {} 51 }; 52 53 } // namespace mock_cel 54 } // namespace grpc_core 55 56 #endif // GRPC_SRC_CORE_LIB_SECURITY_AUTHORIZATION_MOCK_CEL_ACTIVATION_H 57