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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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105 lines
3.8 KiB
105 lines
3.8 KiB
/* |
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#ifndef GRPCXX_SECURITY_SERVER_CREDENTIALS_H |
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#define GRPCXX_SECURITY_SERVER_CREDENTIALS_H |
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#include <memory> |
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#include <vector> |
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#include <grpc++/security/auth_metadata_processor.h> |
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#include <grpc++/support/config.h> |
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#include <grpc/grpc_security_constants.h> |
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struct grpc_server; |
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namespace grpc { |
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class Server; |
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// Wrapper around \a grpc_server_credentials, a way to authenticate a server. |
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class ServerCredentials { |
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public: |
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virtual ~ServerCredentials(); |
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// This method is not thread-safe and has to be called before the server is |
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// started. The last call to this function wins. |
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virtual void SetAuthMetadataProcessor( |
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const std::shared_ptr<AuthMetadataProcessor>& processor) = 0; |
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private: |
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friend class ::grpc::Server; |
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/// Tries to bind \a server to the given \a addr (eg, localhost:1234, |
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/// 192.168.1.1:31416, [::1]:27182, etc.) |
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/// |
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/// \return bound port number on sucess, 0 on failure. |
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// TODO(dgq): the "port" part seems to be a misnomer. |
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virtual int AddPortToServer(const grpc::string& addr, |
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grpc_server* server) = 0; |
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}; |
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/// Options to create ServerCredentials with SSL |
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struct SslServerCredentialsOptions { |
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// Deprecated |
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SslServerCredentialsOptions() |
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: force_client_auth(false), |
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client_certificate_request(GRPC_SSL_DONT_REQUEST_CLIENT_CERTIFICATE) {} |
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SslServerCredentialsOptions( |
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grpc_ssl_client_certificate_request_type request_type) |
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: force_client_auth(false), client_certificate_request(request_type) {} |
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struct PemKeyCertPair { |
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grpc::string private_key; |
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grpc::string cert_chain; |
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}; |
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grpc::string pem_root_certs; |
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std::vector<PemKeyCertPair> pem_key_cert_pairs; |
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// Deprecated |
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bool force_client_auth; |
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// If both force_client_auth and client_certificate_request fields are set, |
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// force_client_auth takes effect i.e |
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// REQUEST_AND_REQUIRE_CLIENT_CERTIFICATE_AND_VERIFY will be enforced. |
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grpc_ssl_client_certificate_request_type client_certificate_request; |
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}; |
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/// Builds SSL ServerCredentials given SSL specific options |
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std::shared_ptr<ServerCredentials> SslServerCredentials( |
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const SslServerCredentialsOptions& options); |
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/// Builds insecure server credentials. |
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std::shared_ptr<ServerCredentials> InsecureServerCredentials(); |
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} // namespace grpc |
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#endif // GRPCXX_SECURITY_SERVER_CREDENTIALS_H
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