dtm/dtmgrpc/dtmgimp/dtmgimp.proto

syntax = "proto3";

option go_package = "./dtmgimp";
import "google/protobuf/empty.proto";

package dtmgimp;

// The dtm service definition.
service Dtm {
  rpc NewGid(google.protobuf.Empty) returns (DtmGidReply) {}
  rpc Submit(DtmRequest) returns (google.protobuf.Empty) {}
  rpc Prepare(DtmRequest) returns (google.protobuf.Empty) {}
  rpc Abort(DtmRequest) returns (google.protobuf.Empty) {}
  rpc RegisterBranch(DtmBranchRequest) returns (google.protobuf.Empty) {}
}

message DtmTransOptions {
  bool WaitResult = 1;
  int64 TimeoutToFail = 2;
  int64 RetryInterval = 3;
}

// DtmRequest request sent to dtm server
message DtmRequest {
  string Gid = 1;
  string TransType = 2;
  DtmTransOptions TransOptions = 3;
  string CustomedData = 4;
  repeated bytes BinPayloads = 5; // for MSG/SAGA branch payloads
  string QueryPrepared = 6; // for MSG
  string Steps = 7;
}

message DtmGidReply {
  string Gid = 1;
}

message DtmBranchRequest {
  string Gid = 1;
  string TransType = 2;
  string BranchID = 3;
  string Op = 4;
  map<string, string> Data = 5;
  bytes BusiPayload = 6;
}