| /* |
| * |
| * Copyright 2015, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #ifndef GRPCXX_AUTH_CONTEXT_H |
| #define GRPCXX_AUTH_CONTEXT_H |
| |
| #include <iterator> |
| #include <vector> |
| |
| #include <grpc++/config.h> |
| |
| struct grpc_auth_context; |
| struct grpc_auth_property; |
| struct grpc_auth_property_iterator; |
| |
| namespace grpc { |
| class SecureAuthContext; |
| |
| class AuthContext { |
| public: |
| typedef std::pair<grpc::string, grpc::string> Property; |
| class PropertyIterator |
| : public std::iterator<std::input_iterator_tag, const Property> { |
| public: |
| ~PropertyIterator(); |
| PropertyIterator& operator++(); |
| PropertyIterator operator++(int); |
| bool operator==(const PropertyIterator& rhs) const; |
| bool operator!=(const PropertyIterator& rhs) const; |
| const Property operator*(); |
| |
| private: |
| friend SecureAuthContext; |
| PropertyIterator(); |
| PropertyIterator(const grpc_auth_property* property, |
| const grpc_auth_property_iterator* iter); |
| const grpc_auth_property* property_; |
| // The following items form a grpc_auth_property_iterator. |
| const grpc_auth_context* ctx_; |
| size_t index_; |
| const char* name_; |
| }; |
| typedef PropertyIterator const_iterator; |
| |
| virtual ~AuthContext() {} |
| |
| // A peer identity, in general is one or more properties (in which case they |
| // have the same name). |
| virtual std::vector<grpc::string> GetPeerIdentity() const = 0; |
| virtual grpc::string GetPeerIdentityPropertyName() const = 0; |
| |
| // Returns all the property values with the given name. |
| virtual std::vector<grpc::string> FindPropertyValues( |
| const grpc::string& name) const = 0; |
| |
| // Iteration over all the properties. |
| virtual const_iterator begin() const = 0; |
| virtual const_iterator end() const = 0; |
| }; |
| |
| } // namespace grpc |
| |
| #endif // GRPCXX_AUTH_CONTEXT_H |
| |