/*
 *
 * Copyright 2015, Google Inc.
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 * modification, are permitted provided that the following conditions are
 * met:
 *
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * 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
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#include <grpc++/impl/proto_server_reflection_plugin.h>
#include <grpc++/impl/server_builder_plugin.h>
#include <grpc++/impl/server_initializer.h>
#include <grpc++/server.h>

#include "reflection/proto_server_reflection.h"

namespace grpc {
namespace reflection {

ProtoServerReflectionPlugin::ProtoServerReflectionPlugin()
    : reflection_service(new grpc::ProtoServerReflection()) {}

grpc::string ProtoServerReflectionPlugin::name() { return "p1"; }

void ProtoServerReflectionPlugin::InitServer(grpc::ServerInitializer* si) {
  si->RegisterService(reflection_service);
}

void ProtoServerReflectionPlugin::Finish(grpc::ServerInitializer* si) {
  reflection_service->SetServiceList(si->GetServiceList());
}

void ProtoServerReflectionPlugin::ChangeArguments(const grpc::string& name,
                                                  void* value) {}

bool ProtoServerReflectionPlugin::has_sync_methods() const {
  if (reflection_service != nullptr) {
    return reflection_service->has_synchronous_methods();
  }
  return false;
}

bool ProtoServerReflectionPlugin::has_async_methods() const {
  if (reflection_service != nullptr) {
    return reflection_service->has_async_methods();
  }
  return false;
}

void grpc_AddServerBuilderPlugin_reflection() {
  static bool already_here = false;
  if (already_here) return;
  already_here = true;
  ::grpc::ServerBuilder::InternalAddPluginFactory(&CreateProtoReflection);
}

// Force AddServerBuilderPlugin() to be called at static initialization time.
struct StaticPluginInitializer_reflection {
  StaticPluginInitializer_reflection() {
    grpc_AddServerBuilderPlugin_reflection();
  }
} static_plugin_initializer_reflection_;

}  // namespace reflection
}  // namespace grpc