cluster.proto
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/**
* Copyright © 2016-2020 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";
package cluster;
option java_package = "org.thingsboard.server.gen.cluster";
option java_outer_classname = "ClusterAPIProtos";
service ClusterRpcService {
rpc handleMsgs(stream ClusterMessage) returns (stream ClusterMessage) {}
}
message ClusterMessage {
MessageType messageType = 1;
MessageMataInfo messageMetaInfo = 2;
ServerAddress serverAddress = 3;
bytes payload = 4;
}
message ServerAddress {
string host = 1;
int32 port = 2;
}
message MessageMataInfo {
string payloadMetaInfo = 1;
repeated string tags = 2;
}
enum MessageType {
//Cluster control messages
RPC_SESSION_CREATE_REQUEST_MSG = 0;
TO_ALL_NODES_MSG = 1;
RPC_SESSION_TELL_MSG = 2;
RPC_BROADCAST_MSG = 3;
CONNECT_RPC_MESSAGE =4;
CLUSTER_ACTOR_MESSAGE = 5;
// Messages related to TelemetrySubscriptionService
CLUSTER_TELEMETRY_SUBSCRIPTION_CREATE_MESSAGE = 6;
CLUSTER_TELEMETRY_SUBSCRIPTION_UPDATE_MESSAGE = 7;
CLUSTER_TELEMETRY_SUBSCRIPTION_CLOSE_MESSAGE = 8;
CLUSTER_TELEMETRY_SESSION_CLOSE_MESSAGE = 9;
CLUSTER_TELEMETRY_ATTR_UPDATE_MESSAGE = 10;
CLUSTER_TELEMETRY_TS_UPDATE_MESSAGE = 11;
CLUSTER_RPC_FROM_DEVICE_RESPONSE_MESSAGE = 12;
CLUSTER_DEVICE_STATE_SERVICE_MESSAGE = 13;
CLUSTER_TRANSACTION_SERVICE_MESSAGE = 14;
}
// Messages related to CLUSTER_TELEMETRY_MESSAGE
message FromDeviceRPCResponseProto {
int64 requestIdMSB = 1;
int64 requestIdLSB = 2;
string response = 3;
int32 error = 4;
}