syntax="proto3"; import "google/protobuf/timestamp.proto"; option go_package = "./proto"; package deevirt; // The greeting service definition. service Node { rpc Alive (stream NodeAliveRequest) returns(stream NodeAliveQemuResponse) {} } message NodeAliveRequest { string node_id = 1; google.protobuf.Timestamp timestamp = 2; } message NodeAliveQemuResponse { bytes nodes = 1; }