feat(slam): add cartographer_ros

cartographer_ros/cartographer_ros_msgs/msg/StatusCode.msg

@@ -0,0 +1,32 @@
+# 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.
+
+# Definition of status code constants equivalent to the gRPC API.
+# https://developers.google.com/maps-booking/reference/grpc-api/status_codes
+uint8 OK=0
+uint8 CANCELLED=1
+uint8 UNKNOWN=2
+uint8 INVALID_ARGUMENT=3
+uint8 DEADLINE_EXCEEDED=4
+uint8 NOT_FOUND=5
+uint8 ALREADY_EXISTS=6
+uint8 PERMISSION_DENIED=7
+uint8 RESOURCE_EXHAUSTED=8
+uint8 FAILED_PRECONDITION=9
+uint8 ABORTED=10
+uint8 OUT_OF_RANGE=11
+uint8 UNIMPLEMENTED=12
+uint8 INTERNAL=13
+uint8 UNAVAILABLE=14
+uint8 DATA_LOSS=15