// Recovered from RetrievalService.proto (AVEVA Historian SDK 2023 R2, Archestra.Grpc.Contract).
// Reconstructed from the embedded protobuf FileDescriptor; field numbers are authoritative.
syntax = "proto3";

import "Status.proto";

option csharp_namespace = "ArchestrA.Grpc.Contract.Retrieval";

message GetRetrievalInterfaceVersionRequest {
}

message GetRetrievalInterfaceVersionResponse {
  uint32 uiError = 1;
  uint32 uiVersion = 2;
}

message StartQueryRequest {
  uint32 uiHandle = 1;
  uint32 uiQueryRequestType = 2;
  bytes btRequestBuffer = 3;
}

message StartQueryResponse {
  .Status status = 1;
  uint32 uiQueryHandle = 2;
  bytes btResponseBuffer = 3;
}

message GetNextQueryResultBufferRequest {
  uint32 uiHandle = 1;
  uint32 uiQueryHandle = 2;
}

message GetNextQueryResultBufferResponse {
  .Status status = 1;
  bytes btQueryResult = 2;
}

message EndQueryRequest {
  uint32 uiHandle = 1;
  uint32 uiQueryHandle = 2;
}

message EndQueryResponse {
  .Status status = 1;
}

message GetShardTagidsByTagnameAndSourceRequest {
  string strHandle = 1;
  bytes btTagnameAndSource = 2;
}

message GetShardTagidsByTagnameAndSourceResponse {
  .Status status = 1;
  bytes btShardTagids = 2;
}

message GetTagInfosFromNameRequest {
  string strHandle = 1;
  bytes btTagNames = 2;
  uint32 uiSequence = 3;
}

message GetTagInfosFromNameResponse {
  .Status status = 1;
  bytes btTagInfos = 2;
  uint32 uiSequence = 3;
}

message GetTagExtendedPropertiesFromNameRequest {
  string strHandle = 1;
  bytes btTagNames = 2;
  uint32 uiSequence = 3;
}

message GetTagExtendedPropertiesFromNameResponse {
  .Status status = 1;
  bytes btTeps = 2;
  uint32 uiSequence = 3;
}

message ExecuteSqlCommandRequest {
  string strHandle = 1;
  string StrCommand = 2;
  uint32 uiOption = 3;
  uint32 uiQueryHandle = 4;
}

message ExecuteSqlCommandResponse {
  .Status status = 1;
  int32 iRetValue = 2;
  uint32 uiQueryHandle = 3;
}

message StartEventQueryRequest {
  uint32 uiHandle = 1;
  uint32 uiQueryRequestType = 2;
  bytes btRequest = 3;
  uint32 uiQueryHandle = 4;
}

message StartEventQueryResponse {
  .Status status = 1;
  uint32 uiQueryHandle = 2;
  bytes btResonse = 3;
}

message GetNextEventQueryResultBufferRequest {
  uint32 uiHandle = 1;
  uint32 uiQueryHandle = 2;
}

message GetNextEventQueryResultBufferResponse {
  .Status status = 1;
  bytes btResult = 2;
}

message EndEventQueryRequest {
  uint32 uiHandle = 1;
  uint32 uiQueryHandle = 2;
}

message EndEventQueryResponse {
  .Status status = 1;
}

message StartTagQueryRequest {
  string strHandle = 1;
  bytes btRequest = 2;
}

message StartTagQueryResponse {
  .Status status = 1;
  bytes btResponse = 2;
}

message QueryTagRequest {
  string strHandle = 1;
  uint32 uiQueryHandle = 2;
  bytes btRequest = 3;
}

message QueryTagResponse {
  .Status status = 1;
  bytes btResonse = 2;
}

message EndTagQueryRequest {
  string strHandle = 1;
  uint32 uiQueryHandle = 2;
}

message EndTagQueryResponse {
  .Status status = 1;
}

message GetTagLocalizedPropertiesFromNameRequest {
  string strHandle = 1;
  bytes btTagNames = 2;
  uint32 uiSequence = 3;
}

message GetTagLocalizedPropertiesFromNameResponse {
  .Status status = 1;
  uint32 uiSequence = 2;
  bytes btOutBuffer = 3;
}

service RetrievalService {
  rpc GetRetrievalInterfaceVersion (.GetRetrievalInterfaceVersionRequest) returns (.GetRetrievalInterfaceVersionResponse);
  rpc StartQuery (.StartQueryRequest) returns (.StartQueryResponse);
  rpc GetNextQueryResultBuffer (.GetNextQueryResultBufferRequest) returns (.GetNextQueryResultBufferResponse);
  rpc EndQuery (.EndQueryRequest) returns (.EndQueryResponse);
  rpc GetShardTagidsByTagnameAndSource (.GetShardTagidsByTagnameAndSourceRequest) returns (.GetShardTagidsByTagnameAndSourceResponse);
  rpc GetTagInfosFromName (.GetTagInfosFromNameRequest) returns (.GetTagInfosFromNameResponse);
  rpc GetTagExtendedPropertiesFromName (.GetTagExtendedPropertiesFromNameRequest) returns (.GetTagExtendedPropertiesFromNameResponse);
  rpc ExecuteSqlCommand (.ExecuteSqlCommandRequest) returns (.ExecuteSqlCommandResponse);
  rpc StartEventQuery (.StartEventQueryRequest) returns (.StartEventQueryResponse);
  rpc GetNextEventQueryResultBuffer (.GetNextEventQueryResultBufferRequest) returns (.GetNextEventQueryResultBufferResponse);
  rpc EndEventQuery (.EndEventQueryRequest) returns (.EndEventQueryResponse);
  rpc StartTagQuery (.StartTagQueryRequest) returns (.StartTagQueryResponse);
  rpc QueryTag (.QueryTagRequest) returns (.QueryTagResponse);
  rpc EndTagQuery (.EndTagQueryRequest) returns (.EndTagQueryResponse);
  rpc GetTagLocalizedPropertiesFromName (.GetTagLocalizedPropertiesFromNameRequest) returns (.GetTagLocalizedPropertiesFromNameResponse);
}