syntax = "proto3"; option go_package = "./pb"; package pb; import "google/protobuf/struct.proto"; message CommandReq { int64 type = 1; string access_token = 2; } message CommandResp { int64 code = 1; string msg = 2; google.protobuf.Struct data = 3; } service Flowsrv { rpc connect(CommandReq) returns (stream CommandResp); rpc disconnect(CommandReq) returns (CommandResp); }