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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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68 lines
2.5 KiB
68 lines
2.5 KiB
9 years ago
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/*
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*
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* Copyright 2016, 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_IMPL_SERVER_BUILDER_PLUGIN_H
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#define GRPCXX_IMPL_SERVER_BUILDER_PLUGIN_H
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#include <memory>
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#include <grpc++/support/config.h>
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namespace grpc {
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class ServerInitializer;
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class ServerBuilderPlugin {
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public:
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virtual ~ServerBuilderPlugin() {}
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virtual grpc::string name() = 0;
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// InitServer will be called in ServerBuilder::BuildAndStart(), after the
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// Server instance is created.
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virtual void InitServer(ServerInitializer* si) = 0;
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// Finish will be called at the end of ServerBuilder::BuildAndStart().
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virtual void Finish(ServerInitializer* si) = 0;
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// ChangeArguments is an interface that can be used in
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// ServerBuilderOption::UpdatePlugins
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virtual void ChangeArguments(const grpc::string& name, void* value) = 0;
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virtual bool has_sync_methods() const { return false; }
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virtual bool has_async_methods() const { return false; }
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};
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} // namespace grpc
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#endif // GRPCXX_IMPL_SERVER_BUILDER_PLUGIN_H
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