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_CORE_LIB_SECURITY_AUTHORIZATION_MOCK_CEL_ACTIVATION_H 16 #define GRPC_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 22 #include "src/core/lib/security/authorization/mock_cel/cel_value.h" 23 24 namespace grpc_core { 25 namespace mock_cel { 26 27 // Base class for an activation. This is a temporary stub implementation of CEL 28 // APIs. Once gRPC imports the CEL library, this class will be removed. 29 class BaseActivation { 30 public: 31 BaseActivation() = default; 32 33 // Non-copyable/non-assignable 34 BaseActivation(const BaseActivation&) = delete; 35 BaseActivation& operator=(const BaseActivation&) = delete; 36 }; 37 38 // Instance of Activation class is used by evaluator. 39 // It provides binding between references used in expressions 40 // and actual values. This is a temporary stub implementation of CEL APIs. 41 // Once gRPC imports the CEL library, this class will be removed. 42 class Activation : public BaseActivation { 43 public: 44 Activation() = default; 45 46 // Non-copyable/non-assignable 47 Activation(const Activation&) = delete; 48 Activation& operator=(const Activation&) = delete; 49 50 // Insert value into Activation. InsertValue(absl::string_view,const CelValue &)51 void InsertValue(absl::string_view /*name*/, const CelValue& /*value*/) {} 52 }; 53 54 } // namespace mock_cel 55 } // namespace grpc_core 56 57 #endif // GRPC_CORE_LIB_SECURITY_AUTHORIZATION_MOCK_CEL_ACTIVATION_H 58