#pragma once

#include "envoy/common/backoff_strategy.h"

#include "envoy/config/custom_config_validators.h"

#include "envoy/config/eds_resources_cache.h"

#include "envoy/config/xds_config_tracker.h"

#include "envoy/config/xds_resources_delegate.h"

#include "envoy/event/dispatcher.h"

#include "envoy/grpc/async_client.h"

#include "envoy/local_info/local_info.h"

#include "envoy/stats/scope.h"

#include "source/common/config/utility.h"

namespace Envoy {

namespace Config {

// Context (data) needed for creating any GrpcMux object.

struct GrpcMuxContext {

  Grpc::RawAsyncClientSharedPtr async_client_;

  Grpc::RawAsyncClientSharedPtr failover_async_client_;

  Event::Dispatcher& dispatcher_;

  const Protobuf::MethodDescriptor& service_method_;

  const LocalInfo::LocalInfo& local_info_;

  const RateLimitSettings& rate_limit_settings_;

  Stats::Scope& scope_;

  CustomConfigValidatorsPtr config_validators_;

  XdsResourcesDelegateOptRef xds_resources_delegate_;

  XdsConfigTrackerOptRef xds_config_tracker_;

  BackOffStrategyPtr backoff_strategy_;

  const std::string& target_xds_authority_;

  EdsResourcesCachePtr eds_resources_cache_;

  bool skip_subsequent_node_;

  // A factory method that allows a GrpcMux lazily create a Load-Stats-Reporter

  // if needed.

  std::function<std::unique_ptr<Upstream::LoadStatsReporter>()> load_stats_reporter_factory_;

};

} // namespace Config

} // namespace Envoy