// Recovered from StorageService.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.Storage";

message GetInterfaceVersionRequest {
}

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

message OpenStorageConnectionRequest {
  string HostName = 1;
  string EnginePath = 2;
  uint32 FreeDiskSpace = 3;
  string ProcessName = 4;
  uint32 ProcessId = 5;
  string UserName = 6;
  bytes Password = 7;
  uint32 PwdLength = 8;
  uint32 ClientType = 9;
  uint32 ClientVersion = 10;
  uint32 ConnectionMode = 11;
  uint32 ConnectionTimeout = 12;
  string StorageSessionId = 13;
}

message OpenStorageConnectionResponse {
  .Status status = 1;
  string StorageSessionId = 2;
  uint32 Handle = 3;
  uint64 ConnectionTime = 4;
  uint32 ServerStatus = 5;
}

message CloseStorageConnectionRequest {
  uint32 Handle = 1;
}

message CloseStorageConnectionResponse {
  .Status status = 1;
}

message PingRequest {
  uint32 Handle = 1;
}

message PingResponse {
  .Status status = 1;
  uint32 OutByteCount = 2;
  bytes OutBuff = 3;
}

message AddTagsRequest {
  uint32 Handle = 1;
  uint32 ElementCount = 2;
  uint32 InByteCount = 3;
  bytes InBuff = 4;
}

message AddTagsResponse {
  .Status status = 1;
  uint32 OutByteCount = 2;
  bytes OutBuff = 3;
}

message RegisterTagsRequest {
  uint32 Handle = 1;
  uint32 ElementCount = 2;
  uint32 InByteCount = 3;
  bytes InBuff = 4;
}

message RegisterTagsResponse {
  .Status status = 1;
  uint32 OutByteCount = 2;
  bytes OutBuff = 3;
}

message AddStreamValuesRequest {
  uint32 Handle = 1;
  uint32 Size = 2;
  bytes Buffer = 3;
}

message AddStreamValuesResponse {
  .Status status = 1;
}

message GetTagIdsRequest {
  uint32 Handle = 1;
  uint32 Sequence = 2;
}

message GetTagIdsResponse {
  .Status status = 1;
  uint32 Sequence = 2;
  uint32 Size = 3;
  bytes TagIds = 4;
}

message GetTagsRequest {
  uint32 Handle = 1;
  uint32 TagIdsSize = 2;
  bytes TagIds = 3;
  uint32 Sequence = 4;
}

message GetTagsResponse {
  .Status status = 1;
  uint32 Sequence = 2;
  uint32 TagInfosSize = 3;
  bytes TagInfos = 4;
}

message FlushMetadataRequest {
  uint32 Handle = 1;
  uint32 TagIdsSize = 2;
  bytes TagIds = 3;
}

message FlushMetadataResponse {
  .Status status = 1;
}

message FlushDataRequest {
  uint32 Handle = 1;
}

message FlushDataResponse {
  .Status status = 1;
}

message LoadBlocksRequest {
  uint32 Handle = 1;
  uint32 Sequence = 2;
}

message LoadBlocksResponse {
  .Status status = 1;
  uint32 Sequence = 2;
  uint32 HistoryBlockSize = 3;
  bytes HistoryBlocks = 4;
}

message GetSnapshotsRequest {
  uint32 Handle = 1;
  uint64 BlockStartTime = 2;
  uint32 Sequence = 3;
}

message GetSnapshotsResponse {
  .Status status = 1;
  uint32 Sequence = 2;
  uint32 SnapshotSize = 3;
  bytes Snapshot = 4;
}

message StartQuerySnapshotRequest {
  uint32 Handle = 1;
  uint64 BlockStartTime = 2;
  uint32 SnapshotInfoSize = 3;
  bytes SnapshotInfo = 4;
  uint32 SnapshotQueryId = 5;
}

message StartQuerySnapshotResponse {
  .Status status = 1;
  uint32 SnapshotQueryId = 2;
}

message NextQuerySnapshotRequest {
  uint32 Handle = 1;
  uint32 SnapshotQueryId = 2;
  uint32 Sequence = 3;
}

message NextQuerySnapshotResponse {
  .Status status = 1;
  uint32 Sequence = 2;
  uint32 SnapshotSize = 3;
  bytes Snapshot = 4;
}

message EndSnapshotRequest {
  uint32 Handle = 1;
  uint32 SnapshotQueryId = 2;
  uint64 BlockStartTime = 3;
  uint32 SnapshotInfoSize = 4;
  bytes SnapshotInfo = 5;
  bool IsDeleteSnapshot = 6;
}

message EndSnapshotResponse {
  .Status status = 1;
}

message StopRequest {
  uint32 Handle = 1;
}

message StopResponse {
  .Status status = 1;
}

message ClearTagidPairsRequest {
  uint32 Handle = 1;
}

message ClearTagidPairsResponse {
  .Status status = 1;
}

message AddTagidPairsRequest {
  uint32 Handle = 1;
  uint32 ElementCount = 2;
  uint32 InByteCount = 3;
  bytes InBuff = 4;
}

message AddTagidPairsResponse {
  .Status status = 1;
}

message GetSFParameterRequest {
  uint32 Handle = 1;
  string ParameterName = 2;
}

message GetSFParameterResponse {
  .Status status = 1;
  string ParamaterValue = 2;
}

message SetSFParameterRequest {
  uint32 Handle = 1;
  string ParamaterName = 2;
  string ParamaterValue = 3;
}

message SetSFParameterResponse {
  .Status status = 1;
}

message SendSnapshotBeginRequest {
  uint32 Handle = 1;
  uint64 TotalSize = 2;
  uint64 StartTime = 3;
  uint64 EndTime = 4;
  string StorageSessionId = 5;
}

message SendSnapshotBeginResponse {
  .Status status = 1;
  string StorageSessionId = 2;
  uint32 QueryId = 3;
}

message SendSnapshotEndRequest {
  uint32 Handle = 1;
  string StorageSessionId = 2;
  uint32 QueryId = 3;
  uint32 TimeRangeSize = 4;
  bytes TimeRangeBytes = 5;
}

message SendSnapshotEndResponse {
  .Status status = 1;
}

message SendSnapshotRequest {
  uint32 Handle = 1;
  string StorageSessionId = 2;
  uint32 QueryId = 3;
  uint32 Size = 4;
  uint64 SnapShotChunkOffset = 5;
  bytes Buffer = 6;
}

message SendSnapshotResponse {
  .Status status = 1;
}

message DeleteSnapshotRequest {
  uint32 Handle = 1;
  uint64 StartTime = 2;
  uint32 SnapshotInfoSize = 3;
  bytes SnapshotInfo = 4;
}

message DeleteSnapshotResponse {
  .Status status = 1;
}

message AddStreamValues2Request {
  uint32 Handle = 1;
  string ShardId = 2;
  bytes Buffer = 3;
}

message AddStreamValues2Response {
  .Status status = 1;
}

message ClearShardTagidsRequest {
  uint32 Handle = 1;
}

message ClearShardTagidsResponse {
  .Status status = 1;
}

message AddShardTagidsRequest {
  uint32 Handle = 1;
  bytes Buffer = 2;
}

message AddShardTagidsResponse {
  .Status status = 1;
}

message SplitUnknownShardsRequest {
  uint32 Handle = 1;
}

message SplitUnknownShardsResponse {
  .Status status = 1;
}

message GetRemainingSnapshotsSizeRequest {
  uint32 Handle = 1;
}

message GetRemainingSnapshotsSizeResponse {
  .Status status = 1;
  uint64 SnapshotSize = 2;
}

message DeleteTagsRequest {
  uint32 Handle = 1;
  bytes Buffer = 2;
}

message DeleteTagsResponse {
  .Status status = 1;
}

message OpenStorageConnection2Request {
  bytes InParameters = 1;
}

message OpenStorageConnection2Response {
  .Status status = 1;
  bytes OutParmaters = 2;
}

message ValidateClientCredentialRequest {
  string Handle = 1;
  bytes InBuff = 2;
}

message ValidateClientCredentialResponse {
  .Status status = 1;
  bytes OutBuff = 2;
}

message GetInfoRequest {
  string Request = 1;
}

message GetInfoResponse {
  .Status status = 1;
  bytes info = 2;
}

service StorageService {
  rpc GetInterfaceVersion (.GetInterfaceVersionRequest) returns (.GetInterfaceVersionResponse);
  rpc OpenStorageConnection (.OpenStorageConnectionRequest) returns (.OpenStorageConnectionResponse);
  rpc CloseStorageConnection (.CloseStorageConnectionRequest) returns (.CloseStorageConnectionResponse);
  rpc Ping (.PingRequest) returns (.PingResponse);
  rpc AddTags (.AddTagsRequest) returns (.AddTagsResponse);
  rpc RegisterTags (.RegisterTagsRequest) returns (.RegisterTagsResponse);
  rpc AddStreamValues (.AddStreamValuesRequest) returns (.AddStreamValuesResponse);
  rpc GetTagIds (.GetTagIdsRequest) returns (.GetTagIdsResponse);
  rpc GetTags (.GetTagsRequest) returns (.GetTagsResponse);
  rpc FlushMetadata (.FlushMetadataRequest) returns (.FlushMetadataResponse);
  rpc FlushData (.FlushDataRequest) returns (.FlushDataResponse);
  rpc LoadBlocks (.LoadBlocksRequest) returns (.LoadBlocksResponse);
  rpc GetSnapshots (.GetSnapshotsRequest) returns (.GetSnapshotsResponse);
  rpc StartQuerySnapshot (.StartQuerySnapshotRequest) returns (.StartQuerySnapshotResponse);
  rpc NextQuerySnapshot (.NextQuerySnapshotRequest) returns (.NextQuerySnapshotResponse);
  rpc EndSnapshot (.EndSnapshotRequest) returns (.EndSnapshotResponse);
  rpc Stop (.StopRequest) returns (.StopResponse);
  rpc ClearTagidPairs (.ClearTagidPairsRequest) returns (.ClearTagidPairsResponse);
  rpc AddTagidPairs (.AddTagidPairsRequest) returns (.AddTagidPairsResponse);
  rpc GetSFParameter (.GetSFParameterRequest) returns (.GetSFParameterResponse);
  rpc SetSFParameter (.SetSFParameterRequest) returns (.SetSFParameterResponse);
  rpc SendSnapshotBegin (.SendSnapshotBeginRequest) returns (.SendSnapshotBeginResponse);
  rpc SendSnapshotEnd (.SendSnapshotEndRequest) returns (.SendSnapshotEndResponse);
  rpc SendSnapshot (.SendSnapshotRequest) returns (.SendSnapshotResponse);
  rpc DeleteSnapshot (.DeleteSnapshotRequest) returns (.DeleteSnapshotResponse);
  rpc AddStreamValues2 (.AddStreamValues2Request) returns (.AddStreamValues2Response);
  rpc ClearShardTagids (.ClearShardTagidsRequest) returns (.ClearShardTagidsResponse);
  rpc AddShardTagids (.AddShardTagidsRequest) returns (.AddShardTagidsResponse);
  rpc SplitUnknownShards (.SplitUnknownShardsRequest) returns (.SplitUnknownShardsResponse);
  rpc GetRemainingSnapshotsSize (.GetRemainingSnapshotsSizeRequest) returns (.GetRemainingSnapshotsSizeResponse);
  rpc DeleteTags (.DeleteTagsRequest) returns (.DeleteTagsResponse);
  rpc OpenStorageConnection2 (.OpenStorageConnection2Request) returns (.OpenStorageConnection2Response);
  rpc ValidateClientCredential (.ValidateClientCredentialRequest) returns (.ValidateClientCredentialResponse);
  rpc GetInfo (.GetInfoRequest) returns (.GetInfoResponse);
}