streaming.proto

/*
 * Copyright 2018-2020 Radicalbit S.r.l.
 *
 * 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 io.radicalbit.nsdb.rpc;
import "requestSQL.proto";
import "common.proto";
import "security.proto";

message SubscribedByQueryString {
  string quid = 1;
  repeated Bit records = 2;
}

message SubscriptionByQueryStringFailed {
  string queryString = 1;
  string reason = 2;
  string message = 3;
}

message RecordsPublished {
  string quid = 1;
  repeated Bit records = 2;
}


message SQLStreamingResponse{
  string db = 1;
  string namespace = 2;
  string metric = 3;
  oneof payload {
    SubscribedByQueryString subscribedByQueryString = 4;
    SubscriptionByQueryStringFailed subscriptionByQueryStringFailed = 5;
    RecordsPublished recordsPublished = 6;
  }
}


service NSDbStreaming {
  option (isAuthorized) = true;
  rpc streamSQL(io.radicalbit.nsdb.rpc.SQLRequestStatement) returns (stream io.radicalbit.nsdb.rpc.SQLStreamingResponse) {}
}