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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
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50 lines
1.7 KiB
50 lines
1.7 KiB
/* |
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* |
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* Copyright 2019 gRPC authors. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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*/ |
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#ifndef GRPCPP_SECURITY_ALTS_UTIL_H |
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#define GRPCPP_SECURITY_ALTS_UTIL_H |
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#include <grpc/grpc_security_constants.h> |
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#include <grpcpp/impl/codegen/status.h> |
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#include <grpcpp/security/alts_context.h> |
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#include <grpcpp/security/auth_context.h> |
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#include <memory> |
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struct grpc_gcp_AltsContext; |
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namespace grpc { |
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namespace experimental { |
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// GetAltsContextFromAuthContext helps to get the AltsContext from AuthContext. |
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// If ALTS is not the transport security protocol used to establish the |
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// connection, this function will return nullptr. |
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std::unique_ptr<AltsContext> GetAltsContextFromAuthContext( |
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const std::shared_ptr<const AuthContext>& auth_context); |
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// This utility function performs ALTS client authorization check on server |
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// side, i.e., checks if the client identity matches one of the expected service |
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// accounts. It returns OK if client is authorized and an error otherwise. |
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grpc::Status AltsClientAuthzCheck( |
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const std::shared_ptr<const AuthContext>& auth_context, |
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const std::vector<std::string>& expected_service_accounts); |
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} // namespace experimental |
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} // namespace grpc |
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#endif // GRPCPP_SECURITY_ALTS_UTIL_H
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