// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Generated by the Codegen C++ plugin.
// If you make any local changes, they will be lost.
// source:
// google/cloud/compute/network_firewall_policies/v1/network_firewall_policies.proto

#include "google/cloud/compute/network_firewall_policies/v1/internal/network_firewall_policies_rest_connection_impl.h"
#include "google/cloud/compute/network_firewall_policies/v1/internal/network_firewall_policies_rest_stub_factory.h"
#include "google/cloud/common_options.h"
#include "google/cloud/credentials.h"
#include "google/cloud/internal/async_rest_long_running_operation_custom.h"
#include "google/cloud/internal/extract_long_running_result.h"
#include "google/cloud/internal/pagination_range.h"
#include "google/cloud/internal/rest_lro_helpers.h"
#include "google/cloud/internal/rest_retry_loop.h"
#include "google/cloud/rest_options.h"
#include <memory>
#include <utility>

namespace google {
namespace cloud {
namespace compute_network_firewall_policies_v1_internal {
GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_BEGIN

NetworkFirewallPoliciesRestConnectionImpl::
    NetworkFirewallPoliciesRestConnectionImpl(
        std::unique_ptr<google::cloud::BackgroundThreads> background,
        std::shared_ptr<compute_network_firewall_policies_v1_internal::
                            NetworkFirewallPoliciesRestStub>
            stub,
        Options options)
    : background_(std::move(background)),
      stub_(std::move(stub)),
      options_(internal::MergeOptions(
          std::move(options), NetworkFirewallPoliciesConnection::options())) {}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::AddAssociation(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        AddAssociationRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::AddAssociationRequest const& request) {
        return stub->AsyncAddAssociation(cq, std::move(context),
                                         std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->AddAssociation(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::AddAssociation(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    AddAssociationRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->AddAssociation(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 AddAssociationRequest const& request) {
        return stub_->AddAssociation(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::AddAssociation(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::AddPacketMirroringRule(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        AddPacketMirroringRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::AddPacketMirroringRuleRequest const& request) {
        return stub->AsyncAddPacketMirroringRule(cq, std::move(context),
                                                 std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->AddPacketMirroringRule(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::AddPacketMirroringRule(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    AddPacketMirroringRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->AddPacketMirroringRule(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 AddPacketMirroringRuleRequest const& request) {
        return stub_->AddPacketMirroringRule(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::AddPacketMirroringRule(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::AddRule(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        AddRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::AddRuleRequest const& request) {
        return stub->AsyncAddRule(cq, std::move(context), std::move(options),
                                  request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->AddRule(request), polling_policy(*current),
      __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::AddRule(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    AddRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->AddRule(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 AddRuleRequest const& request) {
        return stub_->AddRule(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::AddRule(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

StreamRange<std::pair<
    std::string, google::cloud::cpp::compute::v1::FirewallPoliciesScopedList>>
NetworkFirewallPoliciesRestConnectionImpl::
    AggregatedListNetworkFirewallPolicies(
        google::cloud::cpp::compute::network_firewall_policies::v1::
            AggregatedListNetworkFirewallPoliciesRequest request) {
  request.clear_page_token();
  auto current = google::cloud::internal::SaveCurrentOptions();
  auto idempotency =
      idempotency_policy(*current)->AggregatedListNetworkFirewallPolicies(
          request);
  char const* function_name = __func__;
  return google::cloud::internal::MakePaginationRange<StreamRange<
      std::pair<std::string,
                google::cloud::cpp::compute::v1::FirewallPoliciesScopedList>>>(
      current, std::move(request),
      [idempotency, function_name, stub = stub_,
       retry = std::shared_ptr<compute_network_firewall_policies_v1::
                                   NetworkFirewallPoliciesRetryPolicy>(
           retry_policy(*current)),
       backoff = std::shared_ptr<BackoffPolicy>(backoff_policy(*current))](
          Options const& options,
          google::cloud::cpp::compute::network_firewall_policies::v1::
              AggregatedListNetworkFirewallPoliciesRequest const& r) {
        return google::cloud::rest_internal::RestRetryLoop(
            retry->clone(), backoff->clone(), idempotency,
            [stub](rest_internal::RestContext& rest_context,
                   Options const& options,
                   google::cloud::cpp::compute::network_firewall_policies::v1::
                       AggregatedListNetworkFirewallPoliciesRequest const&
                           request) {
              return stub->AggregatedListNetworkFirewallPolicies(
                  rest_context, options, request);
            },
            options, r, function_name);
      },
      [](google::cloud::cpp::compute::v1::NetworkFirewallPolicyAggregatedList
             r) {
        std::vector<std::pair<std::string, google::cloud::cpp::compute::v1::
                                               FirewallPoliciesScopedList>>
            result(r.items().size());
        auto& messages = *r.mutable_items();
        std::move(messages.begin(), messages.end(), result.begin());
        return result;
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::CloneRules(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        CloneRulesRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::CloneRulesRequest const& request) {
        return stub->AsyncCloneRules(cq, std::move(context), std::move(options),
                                     request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->CloneRules(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::CloneRules(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    CloneRulesRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->CloneRules(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 CloneRulesRequest const& request) {
        return stub_->CloneRules(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::CloneRules(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::DeleteFirewallPolicy(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        DeleteFirewallPolicyRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::DeleteFirewallPolicyRequest const& request) {
        return stub->AsyncDeleteFirewallPolicy(cq, std::move(context),
                                               std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->DeleteFirewallPolicy(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::DeleteFirewallPolicy(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    DeleteFirewallPolicyRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->DeleteFirewallPolicy(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 DeleteFirewallPolicyRequest const& request) {
        return stub_->DeleteFirewallPolicy(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::DeleteFirewallPolicy(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

StatusOr<google::cloud::cpp::compute::v1::FirewallPolicy>
NetworkFirewallPoliciesRestConnectionImpl::GetFirewallPolicy(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        GetFirewallPolicyRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->GetFirewallPolicy(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 GetFirewallPolicyRequest const& request) {
        return stub_->GetFirewallPolicy(rest_context, options, request);
      },
      *current, request, __func__);
}

StatusOr<google::cloud::cpp::compute::v1::FirewallPolicyAssociation>
NetworkFirewallPoliciesRestConnectionImpl::GetAssociation(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        GetAssociationRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->GetAssociation(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 GetAssociationRequest const& request) {
        return stub_->GetAssociation(rest_context, options, request);
      },
      *current, request, __func__);
}

StatusOr<google::cloud::cpp::compute::v1::Policy>
NetworkFirewallPoliciesRestConnectionImpl::GetIamPolicy(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        GetIamPolicyRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->GetIamPolicy(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 GetIamPolicyRequest const& request) {
        return stub_->GetIamPolicy(rest_context, options, request);
      },
      *current, request, __func__);
}

StatusOr<google::cloud::cpp::compute::v1::FirewallPolicyRule>
NetworkFirewallPoliciesRestConnectionImpl::GetPacketMirroringRule(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        GetPacketMirroringRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->GetPacketMirroringRule(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 GetPacketMirroringRuleRequest const& request) {
        return stub_->GetPacketMirroringRule(rest_context, options, request);
      },
      *current, request, __func__);
}

StatusOr<google::cloud::cpp::compute::v1::FirewallPolicyRule>
NetworkFirewallPoliciesRestConnectionImpl::GetRule(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        GetRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->GetRule(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 GetRuleRequest const& request) {
        return stub_->GetRule(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::InsertFirewallPolicy(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        InsertFirewallPolicyRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::InsertFirewallPolicyRequest const& request) {
        return stub->AsyncInsertFirewallPolicy(cq, std::move(context),
                                               std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->InsertFirewallPolicy(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::InsertFirewallPolicy(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    InsertFirewallPolicyRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->InsertFirewallPolicy(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 InsertFirewallPolicyRequest const& request) {
        return stub_->InsertFirewallPolicy(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::InsertFirewallPolicy(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

StreamRange<google::cloud::cpp::compute::v1::FirewallPolicy>
NetworkFirewallPoliciesRestConnectionImpl::ListNetworkFirewallPolicies(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        ListNetworkFirewallPoliciesRequest request) {
  request.clear_page_token();
  auto current = google::cloud::internal::SaveCurrentOptions();
  auto idempotency =
      idempotency_policy(*current)->ListNetworkFirewallPolicies(request);
  char const* function_name = __func__;
  return google::cloud::internal::MakePaginationRange<
      StreamRange<google::cloud::cpp::compute::v1::FirewallPolicy>>(
      current, std::move(request),
      [idempotency, function_name, stub = stub_,
       retry = std::shared_ptr<compute_network_firewall_policies_v1::
                                   NetworkFirewallPoliciesRetryPolicy>(
           retry_policy(*current)),
       backoff = std::shared_ptr<BackoffPolicy>(backoff_policy(*current))](
          Options const& options,
          google::cloud::cpp::compute::network_firewall_policies::v1::
              ListNetworkFirewallPoliciesRequest const& r) {
        return google::cloud::rest_internal::RestRetryLoop(
            retry->clone(), backoff->clone(), idempotency,
            [stub](rest_internal::RestContext& rest_context,
                   Options const& options,
                   google::cloud::cpp::compute::network_firewall_policies::v1::
                       ListNetworkFirewallPoliciesRequest const& request) {
              return stub->ListNetworkFirewallPolicies(rest_context, options,
                                                       request);
            },
            options, r, function_name);
      },
      [](google::cloud::cpp::compute::v1::FirewallPolicyList r) {
        std::vector<google::cloud::cpp::compute::v1::FirewallPolicy> result(
            r.items().size());
        auto& messages = *r.mutable_items();
        std::move(messages.begin(), messages.end(), result.begin());
        return result;
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::PatchFirewallPolicy(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        PatchFirewallPolicyRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::PatchFirewallPolicyRequest const& request) {
        return stub->AsyncPatchFirewallPolicy(cq, std::move(context),
                                              std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->PatchFirewallPolicy(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::PatchFirewallPolicy(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    PatchFirewallPolicyRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->PatchFirewallPolicy(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 PatchFirewallPolicyRequest const& request) {
        return stub_->PatchFirewallPolicy(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::PatchFirewallPolicy(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::PatchPacketMirroringRule(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        PatchPacketMirroringRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::PatchPacketMirroringRuleRequest const& request) {
        return stub->AsyncPatchPacketMirroringRule(cq, std::move(context),
                                                   std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->PatchPacketMirroringRule(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::PatchPacketMirroringRule(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    PatchPacketMirroringRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->PatchPacketMirroringRule(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 PatchPacketMirroringRuleRequest const& request) {
        return stub_->PatchPacketMirroringRule(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::PatchPacketMirroringRule(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::PatchRule(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        PatchRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::PatchRuleRequest const& request) {
        return stub->AsyncPatchRule(cq, std::move(context), std::move(options),
                                    request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->PatchRule(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::PatchRule(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    PatchRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->PatchRule(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 PatchRuleRequest const& request) {
        return stub_->PatchRule(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::PatchRule(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::RemoveAssociation(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        RemoveAssociationRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::RemoveAssociationRequest const& request) {
        return stub->AsyncRemoveAssociation(cq, std::move(context),
                                            std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->RemoveAssociation(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::RemoveAssociation(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    RemoveAssociationRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->RemoveAssociation(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 RemoveAssociationRequest const& request) {
        return stub_->RemoveAssociation(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::RemoveAssociation(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::RemovePacketMirroringRule(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        RemovePacketMirroringRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::RemovePacketMirroringRuleRequest const& request) {
        return stub->AsyncRemovePacketMirroringRule(
            cq, std::move(context), std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->RemovePacketMirroringRule(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::RemovePacketMirroringRule(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    RemovePacketMirroringRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->RemovePacketMirroringRule(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 RemovePacketMirroringRuleRequest const& request) {
        return stub_->RemovePacketMirroringRule(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::RemovePacketMirroringRule(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::RemoveRule(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        RemoveRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, request,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::network_firewall_policies::
                         v1::RemoveRuleRequest const& request) {
        return stub->AsyncRemoveRule(cq, std::move(context), std::move(options),
                                     request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->RemoveRule(request),
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    GetOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      },
      [request](std::string const& op,
                google::cloud::cpp::compute::global_operations::v1::
                    DeleteOperationRequest& r) {
        r.set_project(request.project());
        r.set_operation(op);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Operation>
NetworkFirewallPoliciesRestConnectionImpl::RemoveRule(
    NoAwaitTag, google::cloud::cpp::compute::network_firewall_policies::v1::
                    RemoveRuleRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->RemoveRule(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 RemoveRuleRequest const& request) {
        return stub_->RemoveRule(rest_context, options, request);
      },
      *current, request, __func__);
}

future<StatusOr<google::cloud::cpp::compute::v1::Operation>>
NetworkFirewallPoliciesRestConnectionImpl::RemoveRule(
    google::cloud::cpp::compute::v1::Operation const& operation) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return rest_internal::AsyncRestAwaitLongRunningOperation<
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::v1::Operation,
      google::cloud::cpp::compute::global_operations::v1::GetOperationRequest,
      google::cloud::cpp::compute::global_operations::v1::
          DeleteOperationRequest>(
      background_->cq(), current, operation,
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         GetOperationRequest const& request) {
        return stub->AsyncGetOperation(cq, std::move(context),
                                       std::move(options), request);
      },
      [stub = stub_](CompletionQueue& cq,
                     std::unique_ptr<rest_internal::RestContext> context,
                     google::cloud::internal::ImmutableOptions options,
                     google::cloud::cpp::compute::global_operations::v1::
                         DeleteOperationRequest const& request) {
        return stub->AsyncCancelOperation(cq, std::move(context),
                                          std::move(options), request);
      },
      [](StatusOr<google::cloud::cpp::compute::v1::Operation> op,
         std::string const&) { return op; },
      polling_policy(*current), __func__,
      [](google::cloud::cpp::compute::v1::Operation const& op) {
        return op.status() == "DONE";
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      GetOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      },
      [operation](std::string const&,
                  google::cloud::cpp::compute::global_operations::v1::
                      DeleteOperationRequest& r) {
        auto info = google::cloud::rest_internal::ParseComputeOperationInfo(
            operation.self_link());

        r.set_project(info.project);
        r.set_operation(info.operation);
      });
}

StatusOr<google::cloud::cpp::compute::v1::Policy>
NetworkFirewallPoliciesRestConnectionImpl::SetIamPolicy(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        SetIamPolicyRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->SetIamPolicy(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 SetIamPolicyRequest const& request) {
        return stub_->SetIamPolicy(rest_context, options, request);
      },
      *current, request, __func__);
}

StatusOr<google::cloud::cpp::compute::v1::TestPermissionsResponse>
NetworkFirewallPoliciesRestConnectionImpl::TestIamPermissions(
    google::cloud::cpp::compute::network_firewall_policies::v1::
        TestIamPermissionsRequest const& request) {
  auto current = google::cloud::internal::SaveCurrentOptions();
  return google::cloud::rest_internal::RestRetryLoop(
      retry_policy(*current), backoff_policy(*current),
      idempotency_policy(*current)->TestIamPermissions(request),
      [this](rest_internal::RestContext& rest_context, Options const& options,
             google::cloud::cpp::compute::network_firewall_policies::v1::
                 TestIamPermissionsRequest const& request) {
        return stub_->TestIamPermissions(rest_context, options, request);
      },
      *current, request, __func__);
}

GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_END
}  // namespace compute_network_firewall_policies_v1_internal
}  // namespace cloud
}  // namespace google
