/**
 * Copyright © 2016-2019 The Thingsboard 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.
 */
syntax = "proto3";

option java_package = "org.thingsboard.server.common.edge.gen";
option java_outer_classname = "EdgeProtos";

package edge;

// Interface exported by the ThingsBoard PRC Edge.
service EdgeRpcService {

  rpc sendUplink(stream UplinkMsg) returns (stream DownlinkMsg) {}

}

/**
 * Data Structures;
 */
message UplinkMsg {
  UplinkMsgType msgType = 1;
}

message DownlinkMsg {
  DownlinkMsgType msgType = 1;
}

enum UplinkMsgType {
  SAVE_DEVICE_MESSAGE = 0;
  DELETE_DEVICE_MESSAGE = 1;
}

enum DownlinkMsgType {
  SAVE_ENTITY_MESSAGE = 0;
  DELETE_ENTITY_MESSAGE = 1;
}