// Recovered from TransactionService.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.Transaction";

message ForwardSnapshotRequest {
  string strHandle = 1;
  string strSessionID = 2;
  uint32 queryID = 3;
  uint64 snapShotChunkOffset = 4;
  bytes btInput = 5;
}

message ForwardSnapshotResponse {
  .Status status = 1;
}

message ForwardSnapshotBeginRequest {
  string strHandle = 1;
  uint64 totalSize = 2;
  uint64 startTime = 3;
  uint64 endTime = 4;
}

message ForwardSnapshotBeginResponse {
  string strSessionID = 1;
  uint32 queryID = 2;
  .Status status = 3;
}

message ForwardSnapshotEndRequest {
  string strHandle = 1;
  string strSessionID = 2;
  uint32 queryID = 3;
  bytes timeRange = 4;
}

message ForwardSnapshotEndResponse {
  bytes tagIds = 1;
  .Status status = 2;
}

message GetTransactionInterfaceVersionRequest {
}

message GetTransactionInterfaceVersionResponse {
  uint32 error = 1;
  uint32 version = 2;
}

message AddNonStreamValuesBeginRequest {
  string strHandle = 1;
}

message AddNonStreamValuesBeginResponse {
  .Status status = 1;
  string strTransactionId = 2;
}

message AddNonStreamValuesRequest {
  string strHandle = 1;
  string strTransactionId = 2;
  bytes btInput = 3;
}

message AddNonStreamValuesResponse {
  .Status status = 1;
}

message AddNonStreamValuesEndRequest {
  string strHandle = 1;
  string strTransactionId = 2;
  bool bCommit = 3;
}

message AddNonStreamValuesEndResponse {
  .Status status = 1;
}

service TransactionService {
  rpc ForwardSnapshot (.ForwardSnapshotRequest) returns (.ForwardSnapshotResponse);
  rpc ForwardSnapshotBegin (.ForwardSnapshotBeginRequest) returns (.ForwardSnapshotBeginResponse);
  rpc ForwardSnapshotEnd (.ForwardSnapshotEndRequest) returns (.ForwardSnapshotEndResponse);
  rpc GetTransactionInterfaceVersion (.GetTransactionInterfaceVersionRequest) returns (.GetTransactionInterfaceVersionResponse);
  rpc AddNonStreamValuesBegin (.AddNonStreamValuesBeginRequest) returns (.AddNonStreamValuesBeginResponse);
  rpc AddNonStreamValues (.AddNonStreamValuesRequest) returns (.AddNonStreamValuesResponse);
  rpc AddNonStreamValuesEnd (.AddNonStreamValuesEndRequest) returns (.AddNonStreamValuesEndResponse);
}