cartographer/cartographer_grpc/internal/handlers/get_all_submap_poses.cc

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/*
* Copyright 2018 The Cartographer Authors
*
* 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
*
* http://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.
*/
#include "cartographer_grpc/internal/handlers/get_all_submap_poses.h"
#include "cartographer/common/make_unique.h"
#include "cartographer_grpc/internal/framework/rpc_handler.h"
#include "cartographer_grpc/internal/map_builder_context_interface.h"
#include "cartographer_grpc/proto/map_builder_service.pb.h"
#include "google/protobuf/empty.pb.h"
namespace cartographer_grpc {
namespace handlers {
void GetAllSubmapPosesHandler::OnRequest(
const google::protobuf::Empty& request) {
auto submap_poses = GetContext<MapBuilderContextInterface>()
->map_builder()
.pose_graph()
->GetAllSubmapPoses();
auto response =
cartographer::common::make_unique<proto::GetAllSubmapPosesResponse>();
for (const auto& submap_id_pose : submap_poses) {
auto* submap_pose = response->add_submap_poses();
submap_id_pose.id.ToProto(submap_pose->mutable_submap_id());
submap_pose->set_submap_version(submap_id_pose.data.version);
*submap_pose->mutable_global_pose() =
cartographer::transform::ToProto(submap_id_pose.data.pose);
}
Send(std::move(response));
}
} // namespace handlers
} // namespace cartographer_grpc